General

  • Target
    abc159587ddaf37af3b1d7d83de29388.exe
  • Size 43KB
  • Sample220320-y4zn2affh2
  • SHA256 7c321e4c1f7dee37aab2fd65d50987b9502a3700348ef2ab08d79a952ff27ab7
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • njrat

Version
  • Njrat 0.7 Golden By Hassan Amiri

Botnet
  • HacKed2

C2
  • 4.tcp.ngrok.io:19761

Mutex
  • Windows Update4388

Attributes
  • reg_key

    Windows Update4388

  • splitter

    |Hassan|

Targets

    • Target
      abc159587ddaf37af3b1d7d83de29388.exe
    • Size 43KB
    • SHA256 7c321e4c1f7dee37aab2fd65d50987b9502a3700348ef2ab08d79a952ff27ab7
    • MD5 SHA1 SHA512
    • njRAT/Bladabindi

      Widely used RAT written in .NET.

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Adds Run key to start application

MITRE ATT&CK Enterprise v6

Tasks