#1Tools for dissecting, understanding, and reverse engineering malicious software behavior.
Kitploit recommended

Memoro: A Detailed Heap Profiler


ShowStopper is a tool for helping malware researchers explore and test anti-debug techniques or verify debugger plugins or other solutions that clashβ¦

Open-source instrumentation framework for Android apps and Java middleware, modifying code during on-device compilation via the ART compiler.β¦

CVE-Factory

A flexible playground for Android CTF challenges.

A proof of concept demonstrating instrumentation callbacks on Windows 10 21h1 with a TLS variable to ensure all syscalls are caught.

Dumping App Bound Protected Credentials & Cookies Without Privileges.

π» ARCH : ARM, ARM64, MIPS, PPC, X86

Set of scripts to deal with Cisco ASA firmware [pack/unpack etc.]

Automated Linux incident response script with live triage, memory acquisition (LiME), disk imaging, YARA scanning, and HTML report generation.

A Web Malware Scanner

Highly advanced Linux anti-exploitation and anti-tamper binary protector for ELF.

Evade behavioral analysis by executing malicious code within trusted Microsoft call stacks, patchless hooking library IAT/EAT.

Shellcode emulator written with Unicorn Framework With Process Dump Emulation Environment

Some good resources for getting started with application security

Find authentication (authn) and authorization (authz) security bugs in web application routes.

Windows NT ioctl bruteforcer and modular fuzzer