National Cyber Warfare Foundation (NCWF)

Fake Certificate Loader Hides BlankGrabber Malware Chain


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2026-03-28 08:29:07
milo
Red Team (CNA)

BlankGrabber’s operators are now abusing a fake “certificate” loader to hide a multi‑stage Rust and Python infection chain, making this commodity stealer significantly harder to spot on Windows endpoints. The new technique relies on built‑in tools such as certutil.exe, heavily obfuscated PyInstaller stubs, and stealthy exfiltration via Telegram and public web services to evade both […]


The post Fake Certificate Loader Hides BlankGrabber Malware Chain appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.



Mayura Kathir

Source: gbHackers
Source Link: https://gbhackers.com/blankgrabber-malware/


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