Troj/DelfInj-B is a Trojan for the Windows platform.
Troj/DelfInj-B 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 Troj/DelfInj-B copies itself to <System>\csrcs.exe.
The following registry entry is created to run csrcs.exe on startup:
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Client Server
<System>\csrcs.exe