TSPY_ZBOT.RLD

 Analysis by: Erika Bianca Mendoza

 PLATFORM:

Windows 2000, Windows XP, Windows Server 2003

 OVERALL RISK RATING:
 REPORTED INFECTION:
 SYSTEM IMPACT RATING:
 INFORMATION EXPOSURE:

  • Threat Type: Spyware

  • Destructiveness: No

  • Encrypted: No

  • In the wild: Yes

  OVERVIEW


This spyware may be unknowingly downloaded by a user while visiting malicious websites.

It executes then deletes itself afterward.

  TECHNICAL DETAILS

File Size:

118784 bytes

File Type:

EXE

Memory Resident:

Yes

Initial Samples Received Date:

03 May 2011

Payload:

Drops files, Connects to URLs/Ips

Arrival Details

This spyware may be unknowingly downloaded by a user while visiting malicious websites.

Installation

This spyware drops the following files:

  • %UserTemp%\{random}.dll

It executes then deletes itself afterward.

NOTES:
This malware connects to the following server for its information theft routine:

  • {BLOCKED}2.{BLOCKED}1.164.155
It attempts to connect to the following:
  • {BLOCKED}ko.ru
  • {BLOCKED}lolo.ru
  • l{BLOCKED}o.ru
  • {BLOCKED}an2.com
  • {BLOCKED}ing2.com
  • {BLOCKED}qi.com
  • {BLOCKED}uexi.com
  • {BLOCKED}merz.gov
However, the URLs are inaccessible.