Sophos

Troj/Bckdr-QNJ

Aliases
  • BackDoor-CEP.svr
  • BKDR_BIFROSE.AQR
Category
Type
What to do
Prevalence low high

Summary

 
Affected operating systems Windows
Characteristics
  • Installs itself in the registry
Protection available since 8 May 2008 18:29:57 (GMT)
Detected by All Sophos products
  • Endpoint Security and Control 9.0
  • Small business solutions 4.0

Action

More Information

Troj/Bckdr-QNJ is a Trojan for the Windows platform.

When first run Troj/Bckdr-QNJ copies itself to <System>\ctfmon\ctfmon.exe and creates the following files:

<User>\Application Data\addon.dat
<Temp>\27b31.dmp
<System>\ctfmon\klog.dat

The following registry entry is created to run Troj/Bckdr-QNJ on startup:

HKLM\SOFTWARE\Microsoft\Active Setup\Installed Components\{9B71D88C-C598-4935-C5D1-43AA4DB90836}
stubpath
<System>\ctfmon\ctfmon.exe s

Registry entries are created under:

HKCU\Software\ctfmon

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