General

  • Target
    Payload.exe
  • Size 54KB
  • Sample261002-wqfmwsfe62
  • SHA256 27694e6645515ce3506c3f341f8c35e93fde361af22da3fe15102e91e89d8217
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • njrat

Version
  • <- NjRAT 0.7d Horror Edition ->

Botnet
  • Victim

C2
  • jofh123-36697.portmap.host:36697

Mutex
  • 972d62ad76b1455b2f878c9c6c421147

Attributes
  • reg_key

    972d62ad76b1455b2f878c9c6c421147

  • splitter

    Y262SUCZ4UJJ

Targets

    • Target
      Payload.exe
    • Size 54KB
    • SHA256 27694e6645515ce3506c3f341f8c35e93fde361af22da3fe15102e91e89d8217
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: njRAT/Bladabindi

      Widely used RAT written in .NET.

    • Badlisted process makes network request

      Network request originating from process or tool commonly abused by malware.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Creates a file in the Startup directory

      A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

    • Executes dropped EXE

    • Modifies system executable filetype association

    • Adds Run key to start application

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

MITRE ATT&CK Enterprise v16

Tasks