Sophos

Troj/Mkmoose-B

Aliases
  • Trojan-Spy.Win32.Agent.hg
  • Spy-Agent.w
Category
Type
What to do
Prevalence low high

Summary

 
Affected operating systems Windows
Characteristics
  • Installs itself in the registry
Protection available since 20 October 2005 00:43:24 (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/Mkmoose-B is a Trojan for the Windows platform.

Troj/Mkmoose-B injects itself into other running processes including the following in order to run without being noticed:

explorer.exe
NTol.exe

The Trojan will contact a remote URL to report infection and to download files.

The Trojan also has backdoor functionality which will allow a remote user to perform the following activities:

Create/delete files and folders
Run commands
Upload/download files

When first run Troj/Mkmoose-B copies itself to:

<System>\msmgs.exe
<System>\mtask.exe

The following registry entry is set to run mstask.exe on startup:

HKLM\SOFTWARE\Microsoft\Windows NT\Current Version\Winlogon
Userinit
<System>\userinit,<System>\mstask.exe

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