Troj/Agent-FJ is a Trojan for the Windows platform.
Troj/Agent-FJ may drop the stealthing component Troj/Rootkit-V.
When first run Troj/Agent-FJ copies itself to <System>\perfmnt.exe and creates the file <Temp>\286015.bat.
The following registry entry is changed to run perfmnt.exe on startup:
HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe
Debugger
<System>\perfmnt.exe