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:INF/Autorun.gen!B
Aliases: Worm/Generic_c.ABJ (AVG) W32/Autorun.ISF.worm (Panda) INF.AutoRun (Sunbelt Software)
Summary
Windows Defender detects and removes this threat.
This is a file, named autorun.inf, that worms create when they copy themselves to a local, network, or removable drive.
See the VirTool:INF/Autorun.gen description for more information.
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 other hidden malware.
Disable Autorun
This threat tries to use the Windows Autorun function to spread via removable drives, such as USB flash drives. You can disable Autorun to prevent worms from spreading:
Scan removable drives
Remember to scan any removable or portable drives. If you have Microsoft security software, see this topic on our software help page:
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.
