JS_BLACOLE.DB
Windows 2000, Windows XP, Windows Server 2003
Threat Type: Trojan
Destructiveness: No
Encrypted:
In the wild: Yes
OVERVIEW
Downloaded from the Internet
This Trojan may be hosted on a website and run when a user accesses the said website.
It executes the downloaded files. As a result, malicious routines of the downloaded files are exhibited on the affected system.
TECHNICAL DETAILS
8,430 bytes
JS
No
04 Jun 2012
Downloads files
Arrival Details
This Trojan may be unknowingly downloaded by a user while visiting the following malicious websites:
- http://{BLOCKED}.{BLOCKED}.24.121/search.php?q=ff6d7ad916d1c039
It may be hosted on a website and run when a user accesses the said website.
Download Routine
This Trojan connects to the following website(s) to download and execute a malicious file:
- http://{BLOCKED}.{BLOCKED}.24.121/g.php
- http://{BLOCKED}.{BLOCKED}.24.121/data/hhcp.php
It then executes the downloaded files. As a result, malicious routines of the downloaded files are exhibited on the affected system.
SOLUTION
9.200
9.168.04
04 Jun 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
Close all opened browser windows
Step 3
Scan your computer with your Trend Micro product to delete files detected as JS_BLACOLE.DB. 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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