Void Dokkaebi has updated its InvisibleFerret malware by compiling the original Python scripts into Cython binaries (.pyd for Windows, .so for macOS) to evade traditional script-based detection. The campaign utilizes a multi-stage BeaverTail JavaScript infection chain to deliver these binaries, targeting software developers to steal cryptocurrency wallet credentials, establish backdoor access, and downgrade browser security controls.
Void Dokkaebi
2 posts
Analyzing Void Dokkaebi’s Cython-Compiled InvisibleFerret Malware Void Dokkaebi Uses Fake Job Interview Lure to Spread Malware via Code Repositories Void Dokkaebi (Famous Chollima) is conducting a self-propagating supply chain campaign targeting software developers via fake job interviews. By tricking victims into cloning malicious repositories, the attackers deploy the DEV#POPPER RAT and weaponize the victim's own code contributions to infect downstream developers and organizational repositories.