TROJ_SWFEXP.C
Windows 2000, Windows XP, Windows Server 2003
Threat Type: Trojan
Destructiveness: No
Encrypted: No
In the wild: Yes
OVERVIEW
Spammed via email
This Trojan arrives as an attachment to email messages spammed by other malware/grayware or malicious users. It may be unknowingly downloaded by a user while visiting malicious websites.
It exploits a vulnerability identified as in a zero-day attack.
TECHNICAL DETAILS
231424 bytes
DOC
No
25 Apr 2011
Arrival Details
This Trojan arrives as an attachment to email messages spammed by other malware/grayware or malicious users.
It may be unknowingly downloaded by a user while visiting malicious websites.
Other Details
This Trojan exploits a zero-day vulnerability. More information on the said vulnerability can be found in the following pages:
NOTES:
Once the exploit is successful, it drops and executes another malware which is embedded in its body. As a result, the malicious routines of the said malware are also exhibited in the system.
SOLUTION
8.900
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 to delete files detected as TROJ_SWFEXP.C. 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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