RevStealer, a stealth-focused Windows infostealer malware that is distributed through a fake “Claude Opus 5 Free Desktop” GitHub repository.
Any device that is affected by this malware can steal browser databases, session cookies, cryptocurrency wallets, password-manager artifacts and VPN configurationn as usual which is common to infostealer malware.
https://www.morphisec.com/blog/revstealer-silence-is-its-greatest-weapon/
I have been seeing malware that is distributed through GitHub repository. I think it is more becoming common than before.
Edited Sep 12, 2026 15:05