Sophos

Troj/Medbot-E

Aliases
  • Win32/Medbot.BJ
Category
Type
What to do
Prevalence low high

Summary

 
Affected operating systems Windows
Characteristics
  • Installs itself in the registry
Protection available since 19 August 2006 18:56:47 (GMT)
Detected by All Sophos products
  • Free virus, spyware, and adware scan
  • Test your existing anti-virus protection
  • Find threats your anti-virus missed

Action

More Information

Troj/Medbot-E is a Trojan for the Windows platform.

Troj/Medbot-E includes functionality to access the internet and communicate with a remote server via HTTP. Troj/Medbot-E is a Trojan for the Windows platform.

Troj/Medbot-E includes functionality to access the internet and communicate with a remote server via HTTP.

When first run Troj/Medbot-E copies itself to <System>\smss.exe and creates the file <System>\nvsvcd.exe. The file nvsvcd.exe is also detected as Troj/Medbot-E.

The following registry entry is created to run Troj/Medbot-E on startup:

HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
.nvsvc
<System>\smss.exe /w

The file nvsvcd.exe is registered as a new system driver service named "Windows Log", with a display name of "Windows Log" and a startup type of automatic, so that it is started automatically during system startup. Registry entries are created under:

HKLM\SYSTEM\CurrentControlSet\Services\Windows Log\

RSS|Atom
Get reports about the latest virus and spyware threats delivered to your computer