Analysis by: Michael Cabel
 PLATFORM:

Windows 2000, Windows XP, Windows Server 2003

 OVERALL RISK RATING:
 DAMAGE POTENTIAL:
 DISTRIBUTION POTENTIAL:
 REPORTED INFECTION:

  • Threat Type: Trojan

  • Destructiveness: No

  • Encrypted: No

  • In the wild: Yes

  OVERVIEW

This Trojan may be hosted on a website and run when a user accesses the said website.

Once a user visits an affected Web page, this HTML script launches a hidden IFRAME that connects to a malicious URL. This is the Trend Micro detection for Web pages that were compromised through the insertion of a certain IFRAME tag. However, as of this writing, the said sites are inaccessible.

  TECHNICAL DETAILS

File Size: 31,163 bytes
File Type: HTML, HTM
Memory Resident: No
Initial Samples Received Date: 24 May 2010

Arrival Details

This Trojan may be hosted on a website and run when a user accesses the said website.

Other Details

Once a user visits an affected Web page, this HTML script launches a hidden IFRAME that connects to a malicious URL.

It inserts the following code:

  • http://{BLOCKED}.{BLOCKED}.27.99/ad.php

However, as of this writing, the said sites are inaccessible.