CyberChef

Identifying and Removing Obfuscation in a Self-Referencing Latrodectus Loader

Advanced CyberChef techniques using Registers, Regex and Flow Control

Creating Regex Signatures on TLS Certificates with Censys.

Manually Reversing a decryption function using Ghidra, ChatGPT and CyberChef.

Decoding a Remcos Loader, leveraging regex, python and Cyberchef to identify IOCs.

Manually decoding a Cobalt Strike .vbs Loader utilising advanced CyberChef and Shellcode Emulation.

Decoding a .hta script with CyberChef and analysing Shellcode with the SpeakEasy Emulator.

Manual analysis and deobfuscation of a .NET based Dcrat. Touching on Custom Python Scripts, Cyberchef and .NET analysis with Dnspy.