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Withsecure threat intelligence team
Withsecure threat intelligence team
A vulnerability was discovered in the Abis HD6000+ SMART Android projector that allows remote code execution on the local network. The vulnerability stems from an unauthenticated HTTP endpoint on port 9909 that enables command execution. An attacker can potentially escalate the attack to a wide-area network remote code execution scenario using WebRTC techniques.
A technical analysis was conducted on the Samsung Q60 series smart TV, exploring its hardware, firmware, and network services through detailed reverse engineering techniques. The investigation involved board-level analysis, extracting and examining the eMMC flash memory, and investigating the proprietary VDFS filesystem. Multiple approaches were used to understand the TV's internal architecture, including examining debug ports, firmware upgrade processes, and network services.
A critical heap-buffer overflow vulnerability was discovered in Prince XML, a PDF conversion tool used by the Honeycomb application. The vulnerability was found through fuzzing and binary analysis of TIFF image parsing code. By crafting a malicious TIFF file, an attacker could potentially achieve remote command execution when processing specially crafted image files.
A novel attack technique exploits Group Policy Object (GPO) processing in Active Directory by manipulating the gpLink attribute. An attacker with OU modification rights can redirect GPO resolution to a rogue domain controller, potentially compromising computers and users within that OU. The attack leverages default Active Directory configurations and can be executed with minimal domain user permissions.
Jandroid is an automated tool designed to help identify potential logic bugs in Android applications. The tool uses configurable templates to analyze APK files, searching for specific patterns in Android manifests and code. By reducing manual analysis effort, Jandroid enables semi-automatic detection of exploitable vulnerabilities in mobile applications.
A technical investigation explored fuzzing Hyper-V hypercalls using a custom kernel driver called Virdian Fuzzer (VIFU). The research systematically tested both documented and undocumented hypercalls in Microsoft's virtualization platform. The project involved complex technical analysis of hypercall mechanisms, address translation, and potential vulnerabilities in the Hyper-V architecture.
A machine learning technique was developed to break text-based CAPTCHAs using an Attention-based OCR model. By manually labeling training data from a large dataset of CAPTCHA images, near-perfect accuracy was achieved in solving various CAPTCHA implementations. The study demonstrated how machine learning can effectively bypass traditional text-based CAPTCHA systems with minimal computational resources.
A method of attacking Kubernetes clusters by exploiting the default kubelet configuration is detailed in this article. The vulnerability allows anonymous authentication to the kubelet API, enabling attackers to list pods, execute commands in containers, and potentially obtain service account tokens. These tokens can be used to access the kube-apiserver and gain deeper access to the Kubernetes cluster.
Restricted Admin mode is a Windows feature that prevents credential caching during RDP sessions by using network logons instead of interactive logons. The mode offers protection against lateral movement in network environments, though it introduces a minor pass-the-hash attack vector. Organizations can enable this control by modifying registry settings and group policy to enhance network security.
A DNS rebinding attack technique targeting headless browsers running on AWS was demonstrated. The attack can exploit the AWS metadata endpoint by manipulating DNS and causing browsers to hang, potentially allowing exfiltration of sensitive AWS credentials. The method bypasses same-origin policy restrictions by dynamically changing domain IP addresses during browser interactions.
This technical guide details the process of repacking iOS applications for security research purposes. The methodology covers decrypting application binaries, patching with Frida, generating provisioning profiles, and resigning applications across different scenarios. Key techniques are demonstrated for repacking various types of iOS applications, including those with frameworks, app extensions, and WatchOS companion apps.
A novel technique for bypassing memory scanners using the Gargoyle method with Cobalt Strike is demonstrated. The approach involves periodically staging and removing a beacon payload from memory to evade detection by endpoint security solutions. By moving in and out of executable memory at timed intervals, the technique aims to avoid traditional memory scanning techniques.
A critical vulnerability was discovered in Cisco's APIC-EM SDN controller that allows unauthorized access to internal network services. By adding a static route and exploiting IP routing configurations, an attacker can bypass network isolation and directly access sensitive internal services without authentication. The vulnerability enables potential compromise of system credentials and unauthorized access to critical infrastructure components like Apache Cassandra and RabbitMQ.
A novel Command and Control (C2) technique for Cobalt Strike was demonstrated using Office 365's Exchange Web Services. The technique leverages Outlook tasks as a communication channel to transmit malicious traffic through a legitimate service. The proof-of-concept shows how attackers can use the External C2 interface to create covert communication paths through enterprise collaboration tools.
Windows file auditing offers a covert method for detecting unauthorized access to sensitive files on network shares. By configuring native Windows audit policies, detailed logs can be generated when interactions occur with specific "honeyfiles". This technique provides a low-noise, high-fidelity approach to monitoring potential security breaches on file systems.
This article explores advanced VBA macro techniques for bypassing security controls using DLLs. Two key techniques are presented: executing remote COM scriptlets without regsvr32 and storing malicious DLLs as seemingly legitimate Office files. These methods enable attackers to execute payloads while evading traditional security detection mechanisms.
This article explores multiple techniques for gaining persistence through Microsoft Office add-ins. Multiple methods are examined, including WLL, XLL, VBA, COM, Automation, VBE, and VSTO add-ins that can execute code when Office applications start. Each add-in type offers unique mechanisms for potential code execution with different technical advantages and limitations.
A methodology for identifying logic flaws in mobile applications is demonstrated through an analysis of Chrome for Android. The approach focuses on finding logic bugs that enable access to user files and emails without memory corruption exploits. A specific logic bug in Chrome for Android is highlighted as allowing attackers to bypass Android Nougat security mechanisms.
A novel technique for leaking kernel bitmap object addresses in Windows post-Anniversary Edition is detailed. The method exploits memory reuse in the kernel's paged pool by leveraging accelerator tables and bitmap object allocation. This approach provides a way to retrieve kernel object addresses after previous information leak protections were implemented.
A critical vulnerability was discovered in FingerTec/ZKTeco biometric access control devices. The unencrypted UDP protocol allows attackers to create unauthorized admin accounts, extract user data, and potentially unlock doors without authorization. Over 4000 such devices are exposed on the internet, posing significant security risks.
This article explores the security risks associated with dynamic code loading through reflection in programming languages. It discusses methods to secure reflective code loading, including techniques like hashing, code signing, and file permissions to prevent unauthorized code execution and potential privilege escalation vulnerabilities.
An electromagnetic side-channel attack technique using a custom H-field sensor is demonstrated to sniff secret information from electronic devices. The method involves capturing electromagnetic emissions during data transmission using off-the-shelf components like a shielded-loop antenna, low-noise amplifier, and software-defined radio. By processing the captured signals through cross-correlation and statistical analysis, hidden serial communication data can be successfully extracted.
Needle is an open-source modular framework designed to streamline iOS application security assessments. The tool provides a comprehensive set of modules for binary analysis, storage examination, dynamic analysis, hooking, communications testing, and static code checks. Its modular design allows security professionals to easily conduct thorough iOS app security evaluations.
The 2016 DAO hack on Ethereum exposed a critical recursive call vulnerability in a smart contract. An attacker exploited this flaw to drain 3.6 million ETH, triggering a controversial hard fork that challenged fundamental principles of decentralized blockchain technology. The incident highlighted significant security risks in early blockchain smart contract implementations.
Quantum key distribution (QKD) offers a provably secure communication method that protects against potential quantum computer attacks on classical encryption. The technique uses quantum mechanics principles, specifically the Heisenberg uncertainty principle, to ensure uninterceptable communication between parties. QKD provides a robust alternative to traditional encryption methods that could be compromised by quantum computing technologies.
Quantum key distribution (QKD) offers a provably secure communication method based on quantum physics principles. The technology leverages the Heisenberg uncertainty principle to create encryption keys that cannot be intercepted without detection. Commercial QKD systems are being developed to extend communication ranges and integrate with existing security infrastructure.
D-Wave's quantum computer uses quantum annealing architecture, specialized for solving optimization problems. Unlike universal quantum computers, it offers significant speed advantages for certain computational tasks but has limitations in quantum scaling and programmability. The computer can solve some optimization problems much faster than classical computers, though its applicability remains restricted to specific problem types.
Quantum computers pose a significant threat to current cryptographic systems through Shor's algorithm, which can efficiently factor large prime numbers used in encryption. The algorithm leverages quantum mechanical principles and Fourier transforms to break RSA encryption by finding prime factors much faster than classical computers. Increasing investments in quantum technologies suggest that cryptographic systems may become vulnerable in the future as quantum computing capabilities advance.
A cryptic cybersecurity challenge from 44Con 2015 presents a mysterious scenario involving a ransacked room and a complex puzzle. The challenge includes a circuit diagram and a long binary string, suggesting a decoding challenge that requires careful investigation to uncover hidden information.
A blog post describes an unconventional method for performing GeoIP lookups in Excel using native formulas and Maxmind's GeoIP database. The technique involves complex nested Excel formulas to convert IP addresses to decimal and perform lookups without external dependencies or macros. The approach is designed for use on locked-down corporate machines with limited computational resources.
A user enumeration vulnerability was discovered in GitLab versions 5.0.0 to 7.5.0 that allows anonymous discovery of usernames through an unauthenticated internal API. The vulnerability enables attackers to potentially exploit source code repositories by enumerating valid usernames and targeting authentication systems. Metasploit modules were developed to demonstrate and exploit this security issue.
MWR's HackFu Challenge 2015 is an invitation-only hacking event offering 10 free tickets to cybersecurity professionals. The challenge involves a sci-fi themed mission to save the planet from an intergalactic threat by solving complex cybersecurity puzzles. Participants must complete challenges by April 30th, 2015, with the opportunity to attend the event in the UK in June.
This article explores cross-site scripting (XSS) vulnerabilities in Adobe Flash applications. It details how ActionScript can be exploited through unvalidated FlashVars, ExternalInterface calls, and remote content loading techniques. Multiple attack vectors are demonstrated, including manipulating URL parameters, loading malicious XML, and abusing URI schemes in Flash applications.
A vulnerability in Dell iDRAC's IPMI v1.5 implementation allows unauthenticated attackers to predict session IDs. The weak session ID generation mechanism enables attackers to inject arbitrary commands into privileged sessions by exploiting predictable session identification. The vulnerability potentially allows privilege escalation across different IPMI communication channels.
This article explores performance optimization techniques for executing external processes in Python. By investigating process spawning methods like subprocess, fork, and posix_spawn, the performance of small binary executions was analyzed. The investigation revealed that using posix_spawn with vfork can significantly improve execution speed compared to traditional subprocess methods.
A technique for bypassing Windows 8 kernel memory protections like SMEP and DEP is demonstrated by manipulating paging structures. The method allows modification of memory page flags to enable user-mode code execution in kernel-mode. By targeting isolated paging structures, an attacker can corrupt page table entries to circumvent kernel memory safeguards on 64-bit Windows systems.
Web browsers have implemented object allocation hardening techniques to mitigate use-after-free vulnerabilities. These techniques include Internet Explorer's Isolated Heap, Firefox's Presentation Arena, and Chrome's PartitionAlloc. Each approach aims to constrain memory allocation strategies and make exploitation more difficult by separating object types and controlling memory reuse.
This guide details setting up a BeagleBone Black with Ångström Linux to compile GNU Radio and HackRF drivers. The tutorial provides step-by-step instructions for configuring an embedded Linux system to work with a HackRF One software-defined radio. Configuration involves installing dependencies, setting up system settings, and building software components for software-defined radio applications.
This article explores techniques for obtaining Android Context in WebView JavaScript-to-Java bridge vulnerabilities. Multiple methods for retrieving Context are investigated using reflection and Java Native Interface (JNI) techniques. The research demonstrates approaches to accessing system resources and package information during post-exploitation scenarios in Android applications.
This article explores security vulnerabilities in iOS UIWebViews, specifically focusing on custom NSURLProtocol implementations. The research demonstrates how attackers can bypass naive security checks by manipulating HTTP headers and using techniques like XMLHttpRequest to access restricted resources. A proof-of-concept JavaScript payload is presented to illustrate potential exploitation methods for file access and data exfiltration.
A puzzle image from the HackFu Venue 2014 event is presented. The image appears to be part of a challenge or game series. The puzzle was shared by the WithSecure Threat Intelligence Team.
The blog post presents the third puzzle clue for HackFu 2014, featuring two cryptic images. The images appear to be part of a challenge or puzzle for participants to solve. Minimal context is provided, leaving the puzzle's details intentionally mysterious.
HackFu 2014's second clue reveals a Western-themed hacking event set in the fictional town of Hacksville. A cryptic image is provided as part of the location discovery challenge. Participants are invited to solve puzzles in a cowboy-inspired adventure.
HackFu 2014 launched an interactive puzzle challenge to reveal its secret event venue location. Participants must solve weekly Only Connect-style puzzles that progressively disclose clues about the event's location. The first person to correctly identify the venue will win a prize.
A hardware design project at HackLab 2014 explored electronics and embedded programming to enhance security testing skills. Team members experimented with various electronic components, protocols, and design challenges through hands-on learning. The project aimed to provide practical experience in understanding system design from a builder's perspective.
A technical investigation examined the security of hardware-encrypted hard drives by exploring potential vulnerabilities in ATA disk protection passwords and microcontroller access. The study focused on self-encrypting drives from Samsung, Intel, and Seagate, analyzing firmware update utilities and potential attack vectors for accessing drive encryption keys. Multiple approaches were pursued to understand the practical security limitations of hardware-encrypted storage devices.
An experimental project called the JagerBomber attempted to create a quadcopter controlled by an Android phone using OTG functionality and an Arduino. The team aimed to develop a drone capable of navigating and potentially delivering alcohol, but technical challenges prevented a successful launch. The project explored Android's capabilities for serial communication and drone control, demonstrating complex technical integration challenges.
HackLab 2014 was an internal hacking event featuring three technical projects. Projects included building a quadcopter, developing a mysterious hardware project, and exploring hard drive firmware hacking. Participants collaborated in the Basingstoke offices, fueled by pizza and caffeine to tackle innovative technical challenges.
A critical vulnerability in Laravel's encryption API allowed attackers to forge session cookies and impersonate users. The flaw enabled potential remote code execution by exploiting weaknesses in MAC verification, IV handling, and PHP object deserialization. Attackers could manipulate cookies to authenticate as any user and potentially inject malicious code through serialized PHP objects.
A vulnerability in WordPress's authentication cookie validation allows potential cookie forgery through PHP type juggling. The flaw enables attackers to bypass authentication by exploiting non-strict comparison methods in the cookie verification code. Two attack vectors were identified: MAC verification bypass and potential timing attacks to determine expected MAC values.
HackFu 2014 is a prestigious hacking event offering 10 invitations to cybersecurity professionals. The challenge involves solving puzzles and tracking down an enemy agent named Ilichy. Participants can win entry to a multi-day hacking competition in the UK, with potential prizes including event admission, accommodation, and travel support.
A vulnerability was discovered in the Google AdMob SDK for Android that allows attackers to manipulate Intent Activities by injecting JavaScript into a WebView. The vulnerability enables arbitrary activity invocation by controlling multiple parameters passed to the 'startActivity' method. Potential remote exploitation can occur by targeting exposed activities in other Android applications.
A teaser video for HackFu 2013 was released, presenting a puzzle for viewers to solve without hacking or brute force methods. The video hints at the upcoming HackFu 2014 event scheduled for June 26-28, 2014. Participants are challenged to solve the puzzle while allowing others the opportunity to do so independently.
A critical vulnerability was discovered in the PontiFlex ad library for Android that enables remote JavaScript command execution. The flaw allows attackers to download and execute arbitrary code, perform directory traversal, and potentially steal files from mobile applications through manipulated WebView JavaScript interfaces. The vulnerability impacts Android apps using the PontiFlex ad library, potentially exposing millions of users to remote code execution risks.
A thought experiment explores cybersecurity challenges if attackers could manipulate time. The analysis examines potential vulnerabilities in physical access, document security, personnel management, and digital systems under a hypothetical temporal manipulation scenario. The exploration demonstrates how traditional security controls would break down if an attacker could jump to different points in time or pause time itself.
This blog post describes a technique for enabling debugging on Android applications using Cydia Substrate. The method involves hooking the Android process startup method to force debugging flags, allowing developers to use jdb to interact with and manipulate running Android applications, even for apps not marked as debuggable in their manifest.
A critical vulnerability was discovered in the Millenial Media SDK across mobile platforms. The SDK's WebView implementation allows attackers to perform dangerous actions like file manipulation, clipboard access, audio recording, and cross-application exploitation through malicious JavaScript injection. These security flaws could enable comprehensive mobile device compromise and unauthorized access to sensitive user information.
A critical vulnerability was discovered in the AppLovin Ad Library SDK for Android that enables remote command execution through an insecure update mechanism. The vulnerability allows attackers to inject malicious code into applications by exploiting the SDK's dynamic class loading process during updates. An attacker can craft a malicious SDK update that gets automatically downloaded and executed when an application starts.
Metasploit modules for SAP system security assessment were developed to comprehensively test SAP enterprise environments. The modules enable penetration testers to discover SAP services, enumerate clients, perform bruteforce attacks, and execute remote commands across different SAP connectors. Multiple attack techniques were demonstrated, including information gathering, credential extraction, and obtaining interactive shells on both Linux and Windows SAP systems.
HackFu 2013 was an immersive cybersecurity event hosted by MWR at the RAF Air Defence Radar Museum. The event featured a Crystal Maze-themed competition with four themed zones: Aztec, Industrial, Medieval, and Futuristic. Teams competed across multiple technical challenges testing skills in networking, forensics, hacking, and problem-solving.
A critical remote code execution vulnerability was discovered in Android WebViews using JavaScript interfaces. The vulnerability allows attackers to execute arbitrary system commands by injecting malicious JavaScript into applications using advertising network SDKs. Analysis revealed that a significant number of Android applications could potentially be compromised through this security flaw.
A kernel pool overflow vulnerability in Windows 7's Win32k system was demonstrated at Pwn2Own 2013. The exploit involved manipulating message buffer allocations to corrupt kernel memory structures. By carefully controlling message handling and window object properties, kernel-mode code execution was achieved, enabling a sandbox escape in Google Chrome.
The Nordic Security Conference (NSC2013) was held in Reykjavik, Iceland, featuring notable cybersecurity talks on bug bounties, defensive strategies, and cyber conflicts. The conference included high-quality technical presentations, a competitive CTF event, and networking opportunities. Attendees enjoyed the conference's unique venue and the stunning Icelandic landscape.
Drozer is an open-source mobile security tool for Android exploit development. It enables advanced payload deployment and post-exploitation through multiple "weasel" techniques for gaining device access. The tool allows security researchers to build exploits, create reverse TCP shells, and escalate privileges on target Android devices.
The BSides London 2013 challenge involved analyzing the 'Evil Planner' Android application for security vulnerabilities. Multiple critical security flaws were discovered, including directory traversal in content providers, weak PIN encryption using device ID, and SQL injection in database content providers. These vulnerabilities could allow an attacker to access sensitive user data stored within the application.
Mercury, an Android security testing tool, released its final version 2.2.1 with significant updates. The release included a new BSD license, improved PATH functionality, and a new Windows installer. The project will transition to its successor drozer at BlackHat Arsenal.
The 7th clue in a puzzle references a person named Juliet working in Hartley during the 1980s. The clue appears to be part of a cryptic challenge or puzzle context. Specific details about the purpose or full meaning of the clue remain unclear.
A Software Defined Radio (SDR) workshop explored wireless signal interception and replay techniques using tools like USRP E100 and GNU/Radio. The project focused on analyzing low-cost wireless devices, such as 433MHz doorbells, demonstrating vulnerabilities in basic wireless technologies through signal capture and replay attacks.
MWR HackLab developed a custom arcade machine capable of running multiple console emulators across different platforms. The project aimed to create a unified gaming interface using Linux, SDL, and Python for settling office disputes between employees. The machine supports multiple gaming consoles and was designed to enable remote multiplayer gaming between different office locations.
The 6th clue for a HackFu event provides a betting-related instruction. The clue specifies betting on 6 doubles, 4 trebles, and a fourfold accumulator. The context appears to be part of a game or challenge involving betting strategies.
The fifth clue for the HackFu venue location is presented as a mathematical puzzle involving exponents and arithmetic operations. The puzzle requires solving an equation to determine the event's location. This clue is part of a series of puzzles leading to the final venue reveal.
MWR InfoSecurity launched its 2013 cybersecurity challenge called "The Hunt for Ilichy". The competition invited participants to solve counter-intelligence puzzles with the opportunity to win tickets to HackFu, their annual hacking event. Ten winners would receive event entry, accommodation, and potentially travel prizes for exceptional submissions.
A HackFu event puzzle presents a riddle about a ballet dancer's post-university experience. The clue challenges participants to fill in a two-word blank describing the dancer's situation after graduating. The puzzle is presented as a Blankety Blank-style challenge with an accompanying image.
A team analyzed a massive 9TB internet scan dataset using cloud and NoSQL technologies. Multiple approaches were explored to make the data searchable, including Amazon CloudSearch for FTP banners, SQL databases for NBTStat scan results, and NoSQL databases like CouchDB and ElasticSearch for HTTP headers. The project focused on developing efficient parsing and search techniques for large-scale internet infrastructure data.
A cybersecurity team created an innovative beer fridge that unlocks through hacking challenges. The system uses a Raspberry Pi and Arduino with solenoid locks to create an interactive reward mechanism for solving technical puzzles. The project aimed to gamify hacking achievements by providing beer as a reward for completing security challenges.
MWR Labs hosted an internal hackathon where team members collaborated on diverse technology projects. Participants worked on innovative ideas across areas like data analysis, hardware hacking, and electronic systems. The event fostered creativity and team engagement through hands-on exploration of technical challenges.
A detailed technical write-up of a WebKit exploit demonstrated at Pwn2Own 2013 describes a type confusion vulnerability in SVG document handling. The exploit leveraged the ability to cast non-SVG elements to SVG elements, enabling precise memory manipulation and control. By chaining multiple exploit stages, the vulnerability allowed leaking pointers, calculating memory addresses, and ultimately achieving code execution in the browser.
The third clue for the HackFu venue location is revealed as a mathematical puzzle. The cryptic clue "I squared plus two" presents a mathematical challenge to participants seeking the event's location. The clue is accompanied by an image, adding to the mysterious nature of the venue reveal.
The blog post reveals the second cryptic clue for the HackFu event venue location. The clue is a poetic line: "Of thy tongue's uttering, yet I know the sound." The specific meaning of the clue remains enigmatic, suggesting a puzzle or riddle about the event's destination.
The first clue for HackFu's venue location references the famous "Remember, remember" line, specifically mentioning "the Vth". This cryptic hint is part of a series of clues designed to guide participants in discovering the event's location. The first clue was released as part of a multi-week puzzle to reveal the HackFu venue.
Mercury v2.2, an Android Security Assessment Framework, introduces enhanced auto-completion features for command suggestions. The update maintains separate command histories for different contexts and improves ContentProvider interaction stability. A vulnerable Android app called Sieve is released to help security practitioners practice using the framework.
MWR Labs hosted a cybersecurity challenge focused on analyzing the "Evil Planner" Android application. The challenge invited participants to find vulnerabilities that would allow BigCorp to extract encrypted data from a potentially malicious employee's device. Multiple prizes were offered for discovering and exploiting application security weaknesses.
MWR Labs demonstrated a full sandbox bypass exploit against Google Chrome at Pwn2Own 2013. The exploit leveraged vulnerabilities to gain code execution in the renderer process and bypass ASLR and DEP protection mechanisms. Memory address leakage techniques were used to execute arbitrary commands outside the browser sandbox.
MWR is recruiting paid summer internship positions in Basingstoke for students and security enthusiasts. Interns will work on personal research projects and gain hands-on experience in information security consultancy. The internship offers opportunities to work with a research team and potentially secure a junior position after completion.
Mercury v2.1, an Android security assessment framework, introduces three key improvements. Modules can now be installed directly from an online repository. Connections between the Mercury console and device can be secured with SSL and optional password protection. Performance optimizations have been made to the Mercury Agent to improve efficiency and resource management.
Mercury v2.0 introduces a completely rewritten architecture with modular reflection-based functionality. Infrastructure Mode enables remote device connectivity across firewalls and NAT. The user interface has been streamlined to provide faster, more direct access to Mercury's capabilities.
MWR Labs demonstrated a critical Android vulnerability at EuSecWest 2012 targeting a Samsung Galaxy S3 running Android 4.0.4. The exploit used NFC to upload a malicious file, enabling code execution and privilege escalation. Through multiple vulnerabilities, the team could exfiltrate user data and compromise the device's security by bypassing Android's exploit mitigation features.
SAProuter is a SAP network proxy that can route TCP connections through firewalls. A proof-of-concept technique was developed to establish native connections through SAProuter. The method allows routing network connections and was demonstrated by integrating with Metasploit to access systems behind the proxy.
Mercury v1.1 is an Android security testing framework with enhanced compatibility for newer Android versions. The release introduces a Reflection Interface for dynamic feature addition and includes new modules for comprehensive security scanning of Android devices and applications. Key improvements enable security professionals to more efficiently analyze potential vulnerabilities in Android systems.
A vulnerability in SAP's Host Control service enables remote unauthenticated command execution on Windows SAP systems using SAP MaxDB. The attack involves manipulating parameters of the dbmcli executable to write and execute attacker-controlled commands. Metasploit modules were developed to demonstrate command injection across different SAP system interfaces.
This article examines critical security vulnerabilities in the BlackBerry OS for third-party applications running in the BlackBerry Internet Service environment. Key security issues include unprotected data storage, insecure data transmission, and weak application sandboxing that could allow malicious apps to compromise device security. The study reveals multiple attack vectors such as database manipulation, input simulation, and unauthorized screenshots.
Mercury developed a dynamic reflection interface for Android security assessment that enables runtime code execution and plugin creation. The interface allows developers to load Java code dynamically on the server side without modifying the core application. This approach provides flexible functionality for examining and interacting with Android applications through a simple set of reflection methods.
Hardware hacking techniques can provide root-level access to embedded devices through UART console interfaces. By physically inspecting circuit boards and identifying specific pins, access to hidden device consoles can be obtained. The methodology involves using tools like oscilloscopes and logic analyzers to locate and interact with serial interfaces on devices such as routers and modems.
Incognito v2.0 is a Windows security tool for token enumeration and manipulation. The new version introduces multi-host input, multi-threading, grepable output, quiet mode, and improved handling of administrative privileges. Key improvements include better API compatibility, enhanced token discovery across multiple systems, and more flexible output options for security professionals.
HackFu 2012, a cybersecurity event, is scheduled for June 28th. Multiple Twitter accounts will provide live updates during the event. Participants can follow the action on designated Twitter handles like @umd9, @_cyberdyne_, @r3dl4nd, and @neweurope_.
MWR Labs released veripy, an open-source testing tool for IPv6 network transition. The tool aims to build confidence in hardware and software products supporting IPv6 networking. veripy is designed to help organizations navigate the complex shift from IPv4 to IPv6 infrastructure.
This article explores security vulnerabilities in Android WebView implementations, focusing on Java/JavaScript bridges. It examines methods like addJavascriptInterface and method overriding that allow native code exposure to web content. The research highlights potential attack vectors in cross-platform mobile application development frameworks, particularly in PhoneGap.
Metasploit modules were developed to assess SAP systems through Remote Function Calls (RFC). The modules enable security professionals to enumerate SAP clients, brute force logins, extract user hashes, and execute arbitrary commands across different SAP system configurations.
This article provides guidance on securing Android WebViews by implementing best practices for mobile application security. Key recommendations include disabling JavaScript and plugins, restricting file system access, and implementing resource inspection techniques to prevent potential vulnerabilities. The article details methods for intercepting and controlling resource loading within WebViews to enhance mobile application security.
HackFu 2012 is a cybersecurity challenge event sponsored by MWR in the UK targeting recent graduates and students. The competition offers 10 participants a chance to solve technical challenges in a futuristic "EarthDate: 2139" themed event. Participants will compete in teams at a secret location in the UK, solving various security-related challenges.
HackFu 2012 is a cybersecurity event scheduled for June 28-30, set in a futuristic scenario of the year 2139. A select group of invited participants will compete in team challenges. The specific location and challenge details remain a closely guarded secret.
This article explores security challenges with iOS UIWebviews, focusing on techniques to mitigate risks when loading remote content. It discusses methods for implementing secure WebView interactions, including using SSL/TLS, implementing URL request inspection, and carefully managing content loading to prevent unauthorized access to local resources.
MWR InfoSecurity offers paid summer internships for computer science students interested in cybersecurity research. Internships are approximately 12 weeks long and based in the UK offices. Candidates from second or third year of university with a strong interest in applied computer security are encouraged to apply.
A distributed hash cracking project explored using WebGL and WebCL technologies to crack password hashes through web browsers. WebGL proved unsuitable for hash computation, but WebCL showed promising performance for parallel processing of hash cracking. The project deployed a distributed system using web advertising to harness browser computing power for password retrieval.
MWR InfoSecurity launched a new open-source project called veripy to support IPv6 migration. The project aims to develop a tool for testing equipment readiness according to the RIPE 501 specification. The first version of the tool is planned for release in March 2012, with the goal of providing confidence in IPv6 networking hardware and software.
Incognito, a tool for exploiting Windows access tokens launched in 2007, seeks community input on potential improvements. The project aims to enhance the tool's effectiveness by gathering feature suggestions from the information security community. As an incentive, five Lego Ninjas will be awarded to the best feature ideas submitted.
WebContentResolver is an Android assessment tool that exposes Content Providers through a web interface. The tool allows security testing of Android Content Providers by enabling queries and revealing potential vulnerabilities like SQL injection. It provides a simple method to explore and test Content Providers using web application testing techniques.
T2 2011 was an intimate Finnish cybersecurity conference featuring technical talks from industry experts. The event covered diverse topics including cyber terrorism, botnet disruption, and emerging security research. Speakers presented innovative technical insights across areas like mobile security, firmware extraction, and cyber threat analysis.
This article explores USB fuzzing techniques for discovering vulnerabilities in device drivers across different platforms. Multiple approaches to USB fuzzing are discussed, including virtualized fuzzing using Qemu and hardware-based fuzzing methods. The research highlights potential security risks in USB device driver implementations, demonstrating techniques for crash debugging and vulnerability exploitation.
A security analysis of Android applications revealed that approximately 5% of popular free apps are shipped with debugging enabled. Debuggable applications can be exploited by malicious apps to establish a JDWP connection and gain full access to the Java process. Developers are advised to disable debugging before shipping applications to prevent potential security risks.
HackFu is a cybersecurity challenge involving two complex technical puzzles set on a fictional "Hacker Island". The challenges require solving network forensics and signal interception problems to uncover hidden information. Participants were tasked with investigating a virtual treasure chest theft and decoding enemy communications using provided network captures.
The Android update process involves multiple parties including Google, device vendors, and carriers, creating a complex and fragmented security update mechanism. This multi-stage update chain introduces significant delays and vulnerabilities, as patches must pass through numerous intermediaries before reaching end-users. Google's recent update initiative fails to comprehensively address the fundamental security challenges in Android's update ecosystem.
MWR's annual HackFu cybersecurity event is scheduled for early June with the theme "The Secret of Hacker Island". The event will feature a mysterious location and challenging competition, following the previous year's Cold War-themed event in a nuclear bunker. Special guest invitations have been sent out, with event details remaining confidential.
Forensic readiness is a critical component of cybersecurity incident management. The article outlines six key strategies for organizations to prepare for potential security incidents, including accepting that incidents will occur, educating staff, maintaining flexible response plans, enabling communication, implementing robust logging, and dedicating appropriate budget and resources.
The article recounts the T2'10 security conference held in Helsinki, featuring technical presentations by MWR InfoSecurity researchers. Talks focused on mobile platform and smart card vulnerabilities, including live demonstrations of attacks on Google Android and Palm WebOS devices. The conference emphasized knowledge sharing and technical research in cybersecurity.
This paper examines Android's sandbox architecture and security vulnerabilities beyond traditional kernel-level exploits. The study shifts focus to analyzing systemic and third-party application security risks in the Android ecosystem. The research explores potential security weaknesses in Android's application isolation and sandbox implementation.
The SEC-T security conference in Stockholm showcased high-quality cybersecurity talks by MWR InfoSecurity. Presentations covered deployment solution risks, physical security penetration testing, and social engineering methodologies. The conference offered innovative and engaging presentations that provided deep insights into security testing techniques.
MWR InfoSecurity is recruiting technical consultants for its Technical Consultancy Team. The company seeks professionals with strong information security skills to work on client projects and MWR Labs initiatives. Interested candidates are invited to submit their CV and covering letter to the recruitment email address.
This article examines Linux kernel security features across different distributions. It analyzes memory protection mechanisms and randomization techniques using tools like paxtest. The research reveals varying levels of kernel-level security settings, with most distributions showing vulnerabilities to certain exploitation techniques. Gentoo with a PaX kernel demonstrated the most robust security settings.
MWR InfoSecurity identified two vulnerabilities in Palm WebOS in May 2010. One local service vulnerability was fixed in version 1.4.5, while a vCard parsing vulnerability remained unaddressed. The company aimed to highlight smartphone security risks through responsible disclosure.
MWR Labs released Max Pwnage trading cards highlighting significant computer security vulnerabilities from the past 30 years. The cards are available to clients and conference attendees at multiple cybersecurity events in 2010. Max Pwnage is a fictional character representing the discovery and exploitation of computer system vulnerabilities.
Palm released webOS version 1.4.5 to address a security vulnerability discovered by MWR InfoSecurity. A detailed advisory will be published after most devices have been updated. The update is being distributed by mobile carriers.
The whitepaper examines the transition from 32-bit to 64-bit computing architectures driven by increasing memory requirements. It explores potential security implications that arise when software is ported to 64-bit systems. The document highlights unexpected challenges that emerge during this technological shift.
CanSecWest 2010 was a cybersecurity conference featuring notable security research presentations and the Pwn2Own hacking contest. Presentations covered diverse topics including collaborative reverse engineering, fuzzing techniques, kernel vulnerabilities, and wireless device security. The Pwn2Own contest demonstrated successful exploits across multiple web browsers and mobile platforms.
A video from ShmooCon 2010 presents a Ruby-based Solaris debugging library. The presentation includes a video and slides discussing the library and its proof-of-concept tools. Materials from the talk are available online for review.
A technical analysis of web browser security in 2010 revealed significant Address Space Layout Randomization (ASLR) vulnerabilities across major browsers. The study compared default installations of Internet Explorer, Firefox, Opera, Safari, and Chrome on Windows 7, highlighting inconsistent implementation of security mitigation techniques. Market share and exploit complexity were identified as key factors in browser security risks.
File carving is a forensic technique for recovering deleted files by extracting data based on file header signatures. Unique web artifacts like Google's commemorative logos can provide contextual information about system usage and activity. This method allows forensic investigators to reconstruct system interactions by analyzing temporary internet files and their visual content.
Matt Hillman introduces RSol, a Ruby-based debugging tool for Solaris at ShmooCon 2010. The tool explores the effectiveness of DTrace for bug hunting and reverse engineering compared to traditional debugging techniques. RSol aims to become a comprehensive suite that combines debugging and DTrace-based methods.
A vulnerability in Adobe Reader affecting Vista and Windows 7 systems was discovered, impacting the "media.newPlayer" issue. The exploit functions reliably across multiple Adobe Reader versions, even with ASLR and DEP protections enabled. Disabling JavaScript and applying patches are recommended mitigation strategies.
A presentation at DeepSec 2009 in Vienna explored security vulnerabilities in Symantec's Altiris Deployment Solution. Luke Jennings discussed potential weaknesses in enterprise deployment technologies. Presentation slides were made available to conference attendees.
DeepSec 2009 was a security conference in Vienna featuring diverse cybersecurity presentations. Talks covered topics including wireless keyboard sniffing, GSM encryption vulnerabilities, virtual machine rootkit detection, and browser attack surfaces. The conference provided insights into emerging security research and potential system vulnerabilities across various technological domains.
This article explores the security challenges of legacy network protocols, particularly Systems Network Architecture (SNA), in enterprise environments. It emphasizes the critical importance of understanding network technologies beyond IP to effectively assess and mitigate security risks. The key message is that comprehensive network security requires deep knowledge of all protocols in use, not just modern IP-based technologies.
Luke Jennings will present research on vulnerabilities in Symantec's Altiris Deployment Solution at DeepSec '09 in Vienna. The presentation will focus on security issues in deployment technologies. Cybersecurity professionals interested in deployment solution security are encouraged to attend the conference.
A USB security research presentation will be given at T2 in Finland, focusing on attack methods and vulnerabilities in USB drivers. The talk will explore potential security risks associated with malicious USB devices and techniques for identifying and exploiting driver vulnerabilities. The presentation follows previous research presented at Defcon 17.
DefCon 17 featured technical talks covering diverse cybersecurity topics including wireless sensor exploitation, USB security vulnerabilities, and router hacking. Presentations explored critical security issues such as extracting encryption keys, inline hooking techniques, and vulnerability disclosure strategies. The conference highlighted emerging research on hardware and software vulnerabilities across technological domains.
EuSecWest 2009 featured technical presentations on cybersecurity vulnerabilities and attack techniques across multiple domains. Talks covered Microsoft exploit mitigations, PCI bus attacks, Trusted Computing vulnerabilities, iPhone security exploits, and Firefox extension risks. The conference provided insights into emerging cybersecurity research and potential system vulnerabilities.
Timing attacks exploit variations in system response times to extract sensitive information. A specific example involving Citrix Access Gateway revealed that authentication attempts with valid Active Directory usernames took slightly longer to return failed login messages. This timing difference could potentially allow attackers to identify valid usernames and assist in password guessing attempts.
A presentation at DeepSec 2008 by Rafael Dominguez Vega explored administrative web application attacks. The talk focused on script injection vulnerabilities discovered through SSID and DHCP attack vectors. Presentation slides are available for download and review.
The inaugural Sec-T conference in Stockholm featured diverse cybersecurity presentations covering virtualization security, cybercrime, and emerging technological threats. Speakers discussed organized criminal activities, vulnerabilities in operating systems, and enterprise software security challenges. The conference provided insights into cutting-edge security research across multiple domains of information technology.
A presentation by John Fitzpatrick from MWR InfoSecurity at DefCon 16 explored VMware security vulnerabilities. The talk focused on potential attack vectors in virtualized environments. The full presentation is available for download from the MWR InfoSecurity labs website.
Nick Harbour presented PE-Scrambler, an advanced Windows executable packer that manipulates binary code at the disassembly level to obstruct reverse engineering. The tool uses sophisticated techniques like destroying call trees, relocating code chunks, and creating ambiguous disassembly to make binary analysis challenging. Additionally, Harbour demonstrated FindEvil, a tool that detects packed binaries by comparing disassembly size to binary size.
The article reviews a Defcon 16 talk about the evolution of penetration testing from an underground practice to a professional service. It highlights the shift from ad-hoc, tool-driven approaches to a more strategic, methodology-focused discipline. Key recommendations include developing creative testing methods, producing context-rich reports, and maintaining ongoing client partnerships.
This blog post compiles recent cybersecurity publications from WithSecure Threat Intelligence Team. The page highlights research on topics including AI security, privilege escalation, cyber threats to the Olympics, and mass exploitation of enterprise infrastructure. Multiple publications and advisories are listed, covering various cybersecurity research and vulnerability discoveries.
A white paper by MWR InfoSecurity explores security vulnerabilities in administrative web applications. The research details how alternative network protocols like DHCP and 802.11 can be leveraged to conduct web-based attacks. The paper provides insights into practical exploitation techniques for testing and compromising administrative web applications.