In late August 2025, cybersecurity firm Cyfirma discovered Inf0s3c Stealer, a Python-based grabber that targets Windows hosts and exfiltrates data via Discord. The 64-bit Portable Executable is first compressed with UPX and then packaged using PyInstaller, creating dual-layer packing that thwarts signature detection and complicates reverse engineering. Upon execution, the malware reconstructs embedded Python bytecode from […] The post Stealthy Python Malware Exploits Discord to Steal Data ...
