Fake Huorong security site infects users with ValleyRAT

Fake Huorong security site infects users with ValleyRAT

• A convincing lookalike of the popular Huorong Security antivirus has been used to deliver ValleyRAT, a sophisticated Remote Access Trojan (RAT) built on the Winos4.0 framework, t

Threat Intelligence · February 23, 2026 (updated February 25, 2026) · 2 min · 352 words