VBS_BANLOAD.YWNMG

October 31, 2015
 Analysis by: Anthony Joe Melgarejo
 ALIASES:

VBS/Downloader.af (McAfee), Trojan-Downloader.VBS.Agent.avy (Kaspersky)

 PLATFORM:

Windows

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

  • Threat Type: Trojan

  • Destructiveness: No

  • Encrypted:

  • In the wild: Yes

  OVERVIEW

This Trojan arrives as an attachment to email messages spammed by other malware/grayware or malicious users.

  TECHNICAL DETAILS

File Size:

8,866 bytes

File Type:

VBS

Initial Samples Received Date:

27 Oct 2015

Arrival Details

This Trojan arrives as an attachment to email messages spammed by other malware/grayware or malicious users.

Installation

This Trojan drops the following files:

  • %ApplicationData%\Flashplay\ropepxa.zip
  • %ApplicationData%\Flashplay\flashx.exe

Other Details

This Trojan connects to the following possibly malicious URL:

  • http://{BLOCKED}edia.hightdefinition.com/dream/weaver.zip