Troj/AOLPass-B is a password stealing Trojan for the Windows platform.
Troj/AOLPass-B will monitor activity looking for windows related to America Online(AOL). Once a matching window is found the Trojan will attempt to steal passwords and may send messages to other users.
When first run Troj/AOLPass-B copies itself to <System>\dpnsvr32.exe.
The following registry entry is created to run dpnsvr32.exe on startup:
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
dpnsvr32
<System>\dpnsvr32.exe -quiet