Sophos

Troj/BagleDl-BI

Category
Type
What to do
Prevalence low high

Summary

 
Affected operating systems Windows
Characteristics
  • Installs itself in the registry
Protection available since 15 February 2006 04:24:44 (GMT)
Detected by All Sophos products
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Action

More Information

Troj/BagleDl-BI is a downloader and backdoor Trojan for the Windows platform.

Troj/BagleDl-BI runs continuously in the background, providing a backdoor server which allows a remote intruder to gain access and control over the computer.

Troj/BagleDl-BI includes functionality to access the internet and communicate with a remote server via HTTP. Troj/BagleDl-BI is a downloader and backdoor Trojan for the Windows platform.

Troj/BagleDl-BI runs continuously in the background, providing a backdoor server which allows a remote intruder to gain access and control over the computer.

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

When first run Troj/BagleDl-BI copies itself to <System>\wintems.exe.

The following registry entry is created to run wintems.exe on startup:

HKCU\Software\Microsoft\Windows\CurrentVersion\Run
german.exe
<System>\wintems.exe

Troj/BagleDl-BI sets the following registry entries, disabling the automatic
startup of other software:

HKLM\SYSTEM\CurrentControlSet\Services\SharedAccess
Start
4

Note: disabling autostart for the SharedAccess service deactivates the Microsoft
Internet Connection Firewall (ICF).

Registry entries are created under:

HKCU\Software\DateTime4\

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