Backdoor.Win32.Agent.dpiz (Kaspersky); RDN/Generic BackDoor (McAfee); Backdoor:Win32/Truebot.A (Microsoft)
Windows
This Backdoor arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.
Arrival Details
This Backdoor arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.
Autostart Technique
This Backdoor starts the following services:
Backdoor Routine
This Backdoor connects to the following URL(s) to send and receive commands from a remote malicious user:
It posts the following information to its command and control (C&C) server:
Step 1
Before doing any scans, Windows XP, Windows Vista, and Windows 7 users must disable System Restore to allow full scanning of their computers.
Step 2
Note that not all files, folders, and registry keys and entries are installed on your computer during this malware's/spyware's/grayware's execution. This may be due to incomplete installation or other operating system conditions. If you do not find the same files/folders/registry information, please proceed to the next step.
Step 3
Disable this malware service
Step 4
Scan your computer with your Trend Micro product to delete files detected as BKDR_TRUEBOT.A. 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.