Malware Analysis and Reverse Engineering

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Malware analysis and malware reports...

Analyses are organized by target platform: Windows, Linux, macOS, and Cross-Platform.

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🪟 Windows

#	Malware / Topic	Platform / Type
1	Reverse Engineering a Packed Trojan	Malware Reverse Engineering
2	Bangladesh GPCA	Targeted Cyber Espionage
3	Cobalt Strike Beacon	Command-and-Control Framework
4	Patching a Malware	Malware Modification Technique
5	Regin Malware	Advanced Persistent Threat (APT)
6	SillyPutty	Modular Backdoor
7	Zeus Banking Trojan	Financial Malware
8	RansomWare WannaCry	Ransomware Malware
9	Qak bot Malware Unpacking	Advanced Loader / Unpacking
10	notepad++ Chrysalis Backdoor	Supply Chain Attack / APT Backdoor
11	Agent Tesla	InfoStealer / Remote Access Trojan
12	Shellcode Extraction	Cobalt Strike / Loader Analysis
13	Automated Unpacking	Automated Unpacking using mal_unpack tool
14	DLL Malware	DLL Malware Emotet
15	Debugging Malware	Debugging Malware: Manually Extracting a Hidden Cobalt Strike Beacon
16	Deconstructing Emotet	Deconstructing Emotet Malware - Manual Unpacking
17	API Unhooking	Reverse engineered a Gazprom ransomware sample to study its API unhooking
18	Analyzing WhisperGate MBR Wiper	Destructive malware targeting Ukraine
19	NotPetya Ransomware	Ransomware
20	Bypassing IsDebuggerPresent	How to bypass IsDebuggerPresent
21	Reversing a Packed AutoIt Malware Sample	Reverse engineering walkthrough of a packed AutoIt malware sample covering anti-debugging bypass, RWX memory analysis, shellcode extraction, and dynamic API resolution.
22	Reversing Hash-Based API Resolution	How Malware Resolves APIs Using Pre-Computed Hashes: No Imports, No Strings
23	Dynamic API Resolution	Analyze code that locates the image base of NTDLL , Demonstrate how to dynamically explore related structures, Begin to understand how an import table is dynamically constructed
24	Shellcode Triage and API Resolution	Shellcode Triage and API Resolution with capa and Binary Ninja

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🐧 Linux

#	Malware / Topic	Platform / Type
1	Mirai Botnet	Reversing Mirai Botnet
2	Linux Backdoor BPFDoor	Stealthy Linux Backdoor

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🍎 macOS

#	Malware / Topic	Platform / Type
1	AMOS MacOS Malware	Atomic MacOS Malware Analysis - Reversing Xor encryption, decrypting strings.
2	Macho static analysis	Reverse Engineering a Malware That Refused to Run Without Python

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🌐 Cross-Platform

#	Malware / Topic	Platform / Type
1	NPM Axios	NPM Supply Chain Attack (Windows / macOS / Linux RAT)
2	Cyber Talents CTFs	Malware Reversing CTF Challenges
3	Other Reports	Miscellaneous Analysis Reports

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