W32/Inject-H is a worm and IRC backdoor Trojan for the Windows platform.
W32/Inject-H spreads via file sharing on Peer-to-peer networks.
W32/Inject-H runs continuously in the background, providing a backdoor server which allows a remote intruder to gain access and control over the computer via IRC channels.
When first run W32/Inject-H copies itself to:
\My Downloads\WinXP Hack.exe
<Program Files>\Emule\incomingWinXP Hack.exe
<Program Files>\Limewire\SharedMicrosoft WinXP Crack full.scr
<Program Files>\eDonkey2000\incomingMicrosoft WinXP Crack full.scr
<System>\msnsrcdv.exe
The following registry entries are created to run msnsrcdv.exe on startup:
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
AdobeReaderPro
msnsrcdv.exe
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\RunServices
AdobeReaderPro
msnsrcdv.exe
The following registry entry is set:
HKCU\Software\Microsoft\OLE
AdobeReaderPro
msnsrcdv.exe