BKDR_FAKEMS.MLP


 PLATFORM:

Windows

 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 be dropped by other malware.

  TECHNICAL DETAILS

File Size:

Varies

File Type:

DLL, EXE

Initial Samples Received Date:

19 Sep 2014

Arrival Details

This backdoor may be dropped by other malware.

Installation

This backdoor drops the following files:

  • %System%\update.dll

(Note: %System% is the Windows system folder, which is usually C:\Windows\System32.)

Autostart Technique

This backdoor adds the following registry entries to enable its automatic execution at every system startup:

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
CurrentVersion\Run
ppap = "rundll32.exe %System%\update.dll,_update@16"

Other Details

This backdoor connects to the following possibly malicious URL:

  • windows.{BLOCKED}date.com