National Cyber Warfare Foundation (NCWF)

CrySome RAT: Stealthy .NET Malware Adds AV Killer, HVNC Features


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2026-03-30 12:35:07
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Red Team (CNA)

CrySome RAT is a newly observed, advanced .NET remote access trojan that combines full‑featured post‑exploitation tooling with unusually hardened persistence, AV-killing, and anti‑removal logic, making it a serious long‑term threat to Windows environments. The client component (Crysome.Client.exe) communicates with a TCP‑based C2 operated by CrySome.Server.exe, with debug logging falling back to a Crysome_debug.log path if […]


The post CrySome RAT: Stealthy .NET Malware Adds AV Killer, HVNC Features appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.



Mayura Kathir

Source: gbHackers
Source Link: https://gbhackers.com/crysome-rat/


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