Analysis by: Nikko Tamana
 Modified by: Rika Joi Gregorio
 PLATFORM:

Windows 2000, Windows Server 2003, Windows XP (32-bit, 64-bit), Windows Vista (32-bit, 64-bit), Windows 7 (32-bit, 64-bit)

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

  • Threat Type: Trojan

  • Destructiveness: No

  • Encrypted: No

  • In the wild: Yes

  OVERVIEW

Canal de infección Downloaded from the Internet, Dropped by other malware

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.

It does not have any propagation routine.

It does not have any backdoor routine.

It does not drop any other file.

It connects to certain websites to send and receive information.

  TECHNICAL DETAILS

Tamaño del archivo 16,384 bytes
Tipo de archivo EXE
Residente en memoria No
Fecha de recepción de las muestras iniciales 09 Oct 2012
Carga útil Connects to URLs/IPs, Steals information

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.

Propagation

This Trojan does not have any propagation routine.

Backdoor Routine

This Trojan does not have any backdoor routine.

Dropping Routine

This Trojan does not drop any other file.

Information Theft

This Trojan accepts the following parameters:

  • ins
  • run
  • del

It gathers the following data:

  • Malware ID
  • MAC Address

Other Details

This Trojan connects to the following website to send and receive information:

  • http://{BLOCKED}c.{BLOCKED}z.co.kr/install.asp?id={Malware ID}&mac={MAC Address}{MAC Address}

NOTES:

It does not have rootkit capabilities.

It does not exploit any vulnerability.

  SOLUTION

Motor de exploración mínimo 9.300
Primer archivo de patrones de VSAPI 9.450.05
Primera fecha de publicación de patrones de VSAPI 09 Oct 2012
Versión de patrones OPR de VSAPI 9.451.00
Fecha de publicación de patrones OPR de VSAPI 10 Oct 2012

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 TROJ_AGENT.BDPQ. 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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