Troj/Agent-MLH is a Trojan for the Windows platform.
When run Troj/Agent-MLH attempts to terminate security and anti-virus related processes.
Troj/Agent-MLH also attempts to replace the process beep.sys in memory and may attempt to subvert it. If successful, Troj/Agent-MLH restarts the beep service.
Users affected by Troj/Agent-MLH are also advised to restore the file <System>\drivers\beep.sys.