The Punisher Trojan
(HackTool.Win32.VB.nu)
(Backdoor.Win32.VB.gen for Server)

by E.M.I.N.E.M

Written in Visual Basic

Released in June 2007

Made in Romania




Server
dropped file:
c:\WINDOWS\system32\Svchost32.exe
size: 301,841 bytes 

port: 13699, 8888, 1234 TCP

added to registry:
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System "DisableTaskMgr"
data: 01, 00, 00, 00 

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run "Server"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\NOD32krn
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\NOD32krn
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet001\Services\NOD32krn
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet002\Services\NOD32krn



tested on Windows XP
June 24, 2007

MegaSecurity