General

  • Target
    كرت فضي وهمي.exe
  • Size 55KB
  • Sample261108-nv9sjacv5p
  • SHA256 1fdaf96634b9f7ca1fb018979ad8ed60d115cb25bb1ccb692ada52e2c78df3db
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • njrat

Version
  • <- NjRAT 0.7d Horror Edition ->

Botnet
  • Victim

C2
  • 82.47.102.99:3193

Mutex
  • 8b7b773d579c6ad654bdc2d8b2c6c0aa

Attributes
  • reg_key

    8b7b773d579c6ad654bdc2d8b2c6c0aa

  • splitter

    Y262SUCZ4UJJ

Targets

    • Target
      كرت فضي وهمي.exe
    • Size 55KB
    • SHA256 1fdaf96634b9f7ca1fb018979ad8ed60d115cb25bb1ccb692ada52e2c78df3db
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: njRAT/Bladabindi

      Widely used RAT written in .NET.

    • 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.

    • Event Triggered Execution: Component Object Model Hijacking

      Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

    • Executes dropped EXE

    • Indicator Removal: Clear Windows Event Logs

      Clear Windows Event Logs to hide the activity of an intrusion.

    • Modifies system executable filetype association

    • Adds Run key to start application

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v16

Tasks