We're gradually updating threat actor names in our reports to align with the new weather-themed taxonomy. Learn about Microsoft threat actor names
Trojan:MSIL/Upadter.A
Aliases: MSIL/GenKryptik.PHH!tr (Fortinet) Worm.Win32.Ainslot (Ikarus)
Summary
Microsoft Defender Antivirus detects and removes this threat.
The threat steals your email, social media, online banking, and online game credentials. It does this by logging your keystrokes and monitoring your browsing activites.
It may be downloaded TrojanDownloader:O97M/Donoff.
Use the following free Microsoft software to detect and remove this threat:
- Microsoft Defender Antivirus for Windows 10 and Windows 8.1, or Microsoft Security Essentials for Windows 7 and Windows Vista
- Microsoft Safety Scanner
You should also run a full scan. A full scan might find hidden malware.
Get more help
You can also visit our advanced troubleshooting page or search the Microsoft virus and malware community for more help.
If you’re using Windows XP, see our Windows XP end of support page.
