Sophos

W32/Stepan-B

Category
Type
What to do
Prevalence low high

Summary

 
Affected operating systems Windows
Detected by All Sophos products
  • Endpoint Security and Control 9.0
  • Small business solutions 4.0

Action

More Information

W32/Stepan-B is a mid-infecting polymorphic virus. The virus attempts to inject itself into the Explorer process or into the process with the topmost window.

W32/Stepan-B infects EXE files on the local machine and in shares.

On computers located in the US the virus will attempt to overwrite files with zeros on certain days.

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