ALS_BURSTED.FUU
Windows 2000, Windows Server 2003, Windows XP (32-bit, 64-bit), Windows Vista (32-bit, 64-bit), Windows 7 (32-bit, 64-bit)
Threat Type: Trojan
Destructiveness: No
Encrypted: No
In the wild: Yes
OVERVIEW
Downloaded from the Internet
This Trojan arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.
TECHNICAL DETAILS
1,738 bytes
Script
Yes
30 Dec 2012
Arrival Details
This Trojan arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.
NOTES:
This malware searches for the program AutoCAD current working folder by finding the files BASE.DCL and ACADDOC.LSP. It drops a copy of itself in the said the working folder as ACADDOC.LSP. Once a new drawing file is opened, the dropped copy is automatically loaded and executed.
It may also load a certain AutoLISP script named ACADAPQ.LSP.
SOLUTION
9.300
10.214.09
13 Aug 2013
10.215.00
13 Aug 2013
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
Scan your computer with your Trend Micro product to delete files detected as ALS_BURSTED.FUU. 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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