Threats Tagged 'nwhstealer'

NWHStealer is a Windows infostealer malware actively distributed through multiple platforms including fake Proton VPN websites, code and file hosting services, and YouTube links. It steals browser data, saved passwords, and information from over 25 cryptocurrency wallets. The malware uses two main infection methods: malicious ZIP files with self-injection loaders hosted on free web hosting providers, and fake websites employing DLL hijacking to inject code into the RegAsm process. It exfiltrates stolen data encrypted with AES-CBC to attacker-controlled servers and maintains persistence via scheduled tasks and UAC bypass techniques. There is no known official patch or vendor advisory for this threat. Indicators include specific malicious domains and file hashes.