Sophos

Troj/Fasong-C

Aliases
  • Trojan-PSW.Win32.Lmir.ans
Category
Type
What to do
Prevalence low high

Summary

 
Affected operating systems Windows
Characteristics
  • Drops more malware
Included in our products from February 2006 (4.02)
Protection available since 23 December 2005 12:39:30 (GMT)
Detected by All Sophos products

Action

More Information

Troj/Fasong-C is a Trojan for the Windows platform.

When Troj/Fasong-C is installed it copies itself to

\Documente und Einstellungen\csrss.exe

The following files are also created:

\My Shared Folder\jknla.dll
\filedebug

The file filedebug is clean and can be simply deleted.

The file jknla.dll is detected as Troj/Fasong-B.

The file jknla.dll is registered as a COM object and ShellExecute hook, creating registry entries under:

HKCR\CLSID\(78E611A2-E484-4A0D-811E-C40100A3F452)
HKCR\JKNLA.ShellExecuteHook1007\
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\
ShellExecuteHooks\

Registry entries are created under:

HKCR\BFWorkFile1007PV\

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