BKDR_POISON.AJD
Windows 2000, Windows XP, Windows Server 2003
Threat Type: Backdoor
Destructiveness: No
Encrypted: No
In the wild: Yes
OVERVIEW
Dropped by other malware, Downloaded from the Internet
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.
It does not have any propagation routine.
However, as of this writing, the said sites are inaccessible.
It does not drop any other file.
It does not have any downloading capability.
TECHNICAL DETAILS
53,682 bytes
EXE
Yes
08 May 2012
Compromises system security
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.
Propagation
This backdoor does not have any propagation routine.
Backdoor Routine
This backdoor connects to the following URL(s) to send and receive commands from a remote malicious user:
- {BLOCKED}.{BLOCKED}.7.30:8080
However, as of this writing, the said sites are inaccessible.
Dropping Routine
This backdoor does not drop any other file.
Download Routine
This backdoor does not have any downloading capability.
NOTES:
This backdoor have the following capabilities over the affected system:
- Capture screen, audio, and webcam
- Execute binary instructions
- Key logger
- List active ports
- Manage open Windows
- Manage passwords
- Manage registry, processes, services, devices, and installed applications
- Perform multiple simultaneous transfers
- Perform remote shell
- Relay server
- Searh files
- Share servers
- Update, restart, terminates itself
It does not have rootkit capabilities.
It does not exploit any vulnerability.
SOLUTION
9.200
8.982.01
08 May 2012
8.983.00
09 May 2012
Step 1
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.
Step 2
Scan your computer with your Trend Micro product and note files detected as BKDR_POISON.AJD
Step 3
Terminate a process file/s detected as BKDR_POISON.AJD
*Note: If the detected file/s is/are not displayed in theWindows Task Manager, continue doing the next steps.
Step 4
Scan your computer with your Trend Micro product to delete files detected as BKDR_POISON.AJD. 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.
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