Trojan-PSW:W32/Nilage.AFZ attempts to steal username and password information for the Lineage MMORPG.

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Technical Details

Nilage.AFZ terminates the following security related processes:

  • RavMon.exe
  • Ravmond.EXE

It also closes the window titled RavMonClass if it exists.The trojan monitors traffic to the following URLs in order to steal username and password information:


The stolen data is stored in c:\logo.dat before it is sent to the attacker via email.

File System Changes

Creates these files:

  • %windir%\system32\explorer.exe
  • %windir%\system32\dab1.dll
  • c:\logo.dat

Registry Modifications

Sets these values:

  • HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon Userinit = C:\WINDOWS\system32\userinit.exe,C:\WINDOWS\system32\explorer.exe,