xor3r/infosec-writeups

Archive of useful sources I keep collecting during my information security journey

infosec-writeups

Archive of useful sources I keep collecting during my information security journey

Useful Resources

Malware Analysis & Reverse Engineering Corner

Malware Sources

• Koodous - Samples from Play Market and community.
• MalShare - Access to samples, malicious feeds, and Yara results.

Techniques

• Evasion Techniques - Extensive description of popular evasion techniques.

Tools

• Ghidra Bridge - RPC proxy for Python objects.
• FireEye Floss - FireEye Labs obfuscated string solver.

Blogs

• Lenny Zelster - Information Security in Business.

Threat Intelligence Corner

Resources

• TI Playbooks Project - Open source project developed to share threat hunting concepts.
• IntelligenceX - Search engine and data archive.
• Maigret - OSINT engine to search people.
• OSINT Tools - Various OSINT tools and scripts.
• Awesome Treat Intelligence - An extensive repository with TI tools and techniques.
• Awesome IOCs - An awesome collection of indicators of compromise (and a few IOC related tools).
• Gruja RS - Demonstration of ransomware attack video review.
• CSIRT Gadgets - Applied research, content and tools to help you solve real problems.
• ThreatCrowd - A search engine for threats.
• OSINT Framework - Project focused on gathering information from free tools or resources.

Feeds

• ThreatFeeds - List of free feeds, with status checks.
• UnderAttack - Daily feeds containing only relevant events worldwide.
• Malicious URLs - A project of abuse.ch with the goal of sharing malicious URLs.
• Ransomware Tracker - A project of abuse.ch with the goal of sharing ransomware indicators (discontinued).
• [Feodo Tracker]https://feodotracker.abuse.ch/) - A project of abuse.ch with the goal of sharing botnet C&C servers associated with the Feodo malware family.
• SSLdb - A project of abuse.ch with the goal of detecting malicious SSL connections.
• FireHOL IP Feed - This site analyses all available security IP Feeds.
• TI Feeds from Independet Researcher - This website has a collection of open feeds and is being updated regularly.

Tools

• MISP - Malware Information Sharing Platform, CIRCL.
• MineMeld - An extensible indicator processing framework.
• Yeti - Open, distributed, machine and analyst-friendly threat intelligence repository.
• GOSINT - Open Source Threat Intelligence Gathering and Processing Framework.
• Crits - A web-based tool which combines an analytic engine with a cyber threat database.
• MalTrail - A malicious traffic detection system.
• TheHive - Open Source, Free and Scalable Cyber Threat Intelligence & Security Incident Response Solutions.

APT

• APT Groups | FireEye - Basic information about APT groups by FireEye.

Deface | Leaks

• Zone-H - Unrestricted Information.
• Mirror-H - Website snapshots.
• Defacer - Defaced websites.
• OverflowZone - Most vulnerable countries by websites.
• Disclose.io - A cross-industry, vendor-agnostic standardization project for safe harbor best practices to enable good-faith security research.

Honeypots

• Thug - Python low-interaction honeyclient aimed at mimicing the behavior of a web browser.

SOC Corner

Resources

• Security Operations - Thoughts about detections and Operations Center configuration.
• Windows Security - Encyclopedia of Windows events.

Blogs

• Solar_JSOC | Habr -Articles about SOC implementation and processes (RU).

Forensics Corner

Tools

• The Sleuth Kit - Collection of CMD tools to analyze disk images.
• Volatility - Memory extraction utility framework.

Offensive Corner

Exploits

• Linux kernel exploitation - A repository of tools and techniques of kernel exploitation.

Communities

• Chaos Computer Club - (CCC) is Europe's largest association of hackers.
• hackint - A communicaton network for hacker community.
• DefCon Groups - A list of verified DC communities worldwide.
• DefCon-UA - Ukrainian DefCon commutiny, which organized a famous dcua CTF team.
• DefCon Moscow - Russian DefCon community, posting whitepapers and translations.

Challenges

• Hacking Lab - A comprehensive attack/defense CTF system.

Blogs

• Schneier on Security - Bruce Schneier's blog: Cryptography, Threat Intelligence.
• Security Soup - Ryan Campbell's blog: Threat Intelligence, DFIR.
• Virus Bulletin - Covering the global threat landscape.

Media

• CCC Media - Talks from CCC conferences.

Devices

• Purism/Librem - Devices aimed at privacy protection.
• BladeRF - SDR with both receiver and transmitter possibilities.

Books

• Practical Social Engineering - Book by Joe Gray about concepts of Social Engineering.