Windows 2000, Windows XP, Windows Server 2003
This backdoor may be dropped by other malware.
It does not have any propagation routine.
It runs certain commands that it receives remotely from a malicious user. Doing this puts the affected computer and information found on the computer at greater risk. It connects to a website to send and receive information.
It gathers certain information on the affected computer.
TCP Port 443
28 Jul 2011
This backdoor may be dropped by the following malware:
This backdoor does not have any propagation routine.
This backdoor executes the following command(s) from a remote malicious user:
It connects to the following websites to send and receive information:
This backdoor gathers the following information on the affected computer:
It does not have rootkit capabilities.
It does not exploit any vulnerability.
29 Jul 2011
29 Jul 2011
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 the malware/grayware file that dropped/downloaded BKDR_ETUMBOT.O
Identify and terminate files detected as BKDR_ETUMBOT.O
Scan your computer with your Trend Micro product to delete files detected as BKDR_ETUMBOT.O. 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.