We're gradually updating threat actor names in our reports to align with the new weather-themed taxonomy. Learn about Microsoft threat actor names
VirTool:WinNT/Sefprop.A
Detected by Microsoft Defender Antivirus
Aliases: No associated aliases
Summary
VirTool:WinNT/Sefprop.A is a trojan that prevents certain processes from executing and hides certain registry subkeys. The trojan may be installed by other malware such as Exploit:Win32/CVE-2010-4398.
To detect and remove this threat and other malicious software that may be installed on your computer, run a full-system scan with an appropriate, up-to-date, security solution. The following Microsoft products detect and remove this threat:
For more information on antivirus software, see http://www.microsoft.com/windows/antivirus-partners/.
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