Analysis by: Christopher Daniel So

 PLATFORM:

Windows 2000, XP, Server 2003

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

  • Threat Type: Backdoor

  • Destructiveness: No

  • Encrypted: No

  • In the wild: Yes

  OVERVIEW

This backdoor connects to a website to send and receive information. However, as of this writing, the said sites are inaccessible.

  TECHNICAL DETAILS

Ports: TCP Port 443
File Size: 194,048 bytes
File Type: PE
Memory Resident: Yes
Initial Samples Received Date: 06 Sep 2010

Backdoor Routine

This backdoor connects to the following websites to send and receive information:

  • b{BLOCKED}.us.{BLOCKED}TP.com

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