Updated: February 13, 2007 11:39:36 AM
Type: Spyware
Version: Version 4
Publisher: www.spymode.com
Risk Impact: High
File Names: main.exe
memaker2.exe
Systems Affected: Windows 2000, Windows 95, Windows 98, Windows Me, Windows NT, Windows XP
When Spyware.SpymodePCSpy is installed, it performs the following actions:
- Copies the following files, if they are not already present:
- %Windir%\System\memaker2.txt
- %Windir%\System\memaker2.exe
- %Windir%\winmem132.dat
- %System%\comdlg32.ocx
- %System%\mswinsck.ocx
- %UserProfile%\Local Settings\Temp\*.tmp
Note:
- %Windir% is a variable that refers to the Windows installation folder. By default, this is C:\Windows or C:\Winnt.
- %System% is a variable that refers to the System folder. By default this is C:\Windows\System (Windows 95/98/Me), C:\Winnt\System32 (Windows NT/2000), or C:\Windows\System32 (Windows XP).
- %UserProfile% is a variable that refers to the current user's profile folder. By default, this is C:\Documents and Settings\[CURRENT USER] (Windows NT/2000/XP).
- comdlg32.ocx is a legitimate Microsoft ActiveX Control file
- mswinsck.ocx is a legitimate Microsoft Winsock Control file
- Modifies the value:
"pst" = "C:\WINDOWS\system\memaker2.exe"
in the registry subkey:
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run
so that the adware is executed every time Windows starts.
- Modifies the value:
"wrn" = "unr"
in the registry subkey:
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion
- Creates the following registry subkey:
HKEY_LOCAL_MACHINE\SOFTWARE\pcs
- Creates the following legitmate registry subkeys:
HKEY_CLASSES_ROOT\CLSID\{248DD896-BB45-11CF-9ABC-0080C7E7B78D}
HKEY_CLASSES_ROOT\CLSID\{248DD897-BB45-11CF-9ABC-0080C7E7B78D}
HKEY_CLASSES_ROOT\Interface\{248DD892-BB45-11CF-9ABC-0080C7E7B78D}
HKEY_CLASSES_ROOT\Interface\{248DD893-BB45-11CF-9ABC-0080C7E7B78D}
HKEY_CLASSES_ROOT\TypeLib\{248DD890-BB45-11CF-9ABC-0080C7E7B78D}
HKEY_CLASSES_ROOT\MSWinsock.Winsock
HKEY_CLASSES_ROOT\MSWinsock.Winsock.1