Analysis by: Adrian Cofreros
ALIASES:

Backdoor:ASP/Ace.R(Microsoft),Backdoor.ASP.Ace.ah(Kaspersky),ASP/Ace.AH trojan(NOD32)

 PLATFORM:

Windows 2000, Windows XP, Windows Server 2003

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

  • Threat Type: Backdoor

  • Destructiveness: No

  • Encrypted:

  • In the wild: Yes

  OVERVIEW

This backdoor may arrive bundled with malware packages as a malware component. It may be hosted on a website and run when a user accesses the said website.

  TECHNICAL DETAILS

File Size: 46,359 bytes
File Type: VBS
Memory Resident: No
Initial Samples Received Date: 15 Apr 2013

Arrival Details

This backdoor may arrive bundled with malware packages as a malware component.

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

NOTES:

Once a site is compromised, this backdoor allows the malicious user to execute the following commands on the server:

  • get
  • put
  • del
  • ren
  • error
  • cmd
  • info
  • reg
  • txtview
  • txtedit
  • download
  • upload
  • mass