Sophos

Troj/Zbot-F

Category
Type
What to do
Prevalence low high

Summary

 
Affected operating systems Windows
Characteristics
  • Installs itself in the registry
Protection available since 21 February 2008 01:40:53 (GMT)
Detected by All Sophos products
  • Endpoint Security and Control 9.0
  • Small business solutions 4.0

Action

More Information

Troj/Zbot-F is a Trojan for the Windows platform.

When first run Troj/Zbot-F copies itself to:

<System>\ntos.exe but with varying amounts of appended data.

Troj/Zbot-F modifies the following registry entry to start itself:

HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon
Userinit
<System>\userinit.exe,<System>\ntos.exe,

Troj/Zbot-F also attempts to download files to:

<System>\wsnpoem\

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