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Microsoft Security Intelligence
4 entries found.
Updated on Oct 15, 2013

Windows Defender detects and removes this threat.

This threat family consists of a trojan component that helps it run at startup (detected as Virus:Win32/Grenam.B!lnk), a worm component that spreads via removable drives (detected as Virus:Win32/Grenam.B!inf), and a virus component (detected as Virus:Win32/Grenam.B) that renames your executables.

Alert level: severe
Updated on Aug 02, 2019
Alert level: severe
Updated on Apr 19, 2019
Alert level: severe
Updated on Aug 05, 2020
Alert level: severe