General

  • Target
    Payload.exe
  • Size 54KB
  • Sample260820-s1vm1stthv
  • SHA256 245288dc289d12275c4ee6648553191eee51bc485fb4abcc7411cbe919429c2f
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • njrat

Version
  • <- NjRAT 0.7d Horror Edition ->

Botnet
  • lzz

C2
  • 127.0.0.1:809

Mutex
  • 82815b34eb3cf39dfec213ea2e9a1338

Attributes
  • reg_key

    82815b34eb3cf39dfec213ea2e9a1338

  • splitter

    Y262SUCZ4UJJ

Targets

    • Target
      Payload.exe
    • Size 54KB
    • SHA256 245288dc289d12275c4ee6648553191eee51bc485fb4abcc7411cbe919429c2f
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: njRAT/Bladabindi

      Widely used RAT written in .NET.

    • Disables one or more Microsoft Defender components

      Uses the Powershell Set-MpPreference cmdlet to disable one or more Microsoft Defender components.

    • 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

    • Stops running service(s)

    • Adds Run key to start application

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

MITRE ATT&CK Enterprise v16

Tasks