Sophos

Troj/WebMoney-G

Aliases
  • TROJ_WEBMONER.B
  • W32/Bambo.gen
Category
Type
What to do
Prevalence low high

Summary

 
Affected operating systems Windows
Characteristics
  • Installs itself in the registry
Included in our products from December 2004 (3.88)
Protection available since 4 November 2004 09:14:43 (GMT)
Detected by All Sophos products

Action

More Information

Troj/WebMoney-G is a Trojan for the Windows platform. The Trojan monitors the WebMoney application and may attempt to extract passwords and information from the process memory.

When run Troj/WebMoney-G copies itself to the following folders with the following filenames:

- %WINDOWS%\regdll32.exe

- %SYSTEM%\regsvr.exe

- %SYSTEM%\vxddrv32.exe

Troj/WebMoney-G performs the following actions so as to run automatically during user logon or computer restart:

- Creates the following registry entries:

HKCU\Software\Microsoft\Windows NT\CurrentVersion\Windows\
Run = %WINDOWS%\regdll32.exe

HKLM\Software\Microsoft\Windows\CurrentVersion\Run\
regsvr = %SYSTEM%\regsvr.exe

HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\
Shell = explorer.exe %SYSTEM%\vxddrv32.exe

- Writes to the %WINDOWS%\system.ini file with the following entry:

[boot]
shell = explorer.exe %SYSTEM%\vxddrv32.exe

- Writes to the %WINDOWS%\win.ini file with the following entry:

[windows]
run = %WINDOWS%\regdll32.exe

- Writes to the %WINDOWS%\welcome.ini file with the following entry:

[windows]
run = %WINDOWS%\regdll32.exe

- Copies itself to the following Windows Startup folders with the following filenames:

%WINDOWS%\Start Menu\Programs\Startup\rnaapp.exe

%ROOT%\Documents and Settings\%USERNAME%\Start Menu\Programs\
Startup\rnaapp.exe

Troj/WebMoney-G may append the following entries to the file %SYSTEM%\drivers\etc\hosts and the file %WINDOWS%\hosts.sam :

212.118.48.8 wmsc.webmoney.ru
arbitrage.webmoney.ru 212.118.48.8

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