Windows 2000, XP, Server 2003
This backdoor may be dropped by other malware.
This backdoor may be dropped by the following malware:
This backdoor drops the following files:
This backdoor adds the following registry entries to enable its automatic execution at every system startup:
mj = Rundll32.EXE %WINDOWS%\mjRemote.dll,GetClassObject
For Windows XP and Windows Server 2003 users, before doing any scans, please make sure you disable System Restore to allow full scanning of your computer.
Remove malware files dropped/downloaded by BKDR_IRCBOT.KER
Delete this registry value
Important: Editing the Windows Registry incorrectly can lead to irreversible system malfunction. Please do this step only if you know how or you can ask assistance from your system administrator. Else, check this Microsoft article first before modifying your computer's registry.
Search and delete this file
Scan your computer with your Trend Micro product to delete files detected as BKDR_IRCBOT.KER. If the detected files have already been cleaned, deleted, or quarantined by your Trend Micro product, no further step is required. You may opt to simply delete the quarantined files. Please check this Knowledge Base page for more information.