General

  • Target

    SilverBulletPro.exe

  • Size

    1.1MB

  • Sample

    250225-ka7kwszmt7

  • MD5

    1719753c2e9deea9520d879a5b8d01b5

  • SHA1

    50610f754a2b99017eecb449eea4b0489d1cbdec

  • SHA256

    de36b984b5c5a2716d8a4b8a32dbdecddc41b379374159f66862567130da88d4

  • SHA512

    a91199c5ba5c4e9dbdf9fea12b228c5f5650f5b53b09481fd937be44d3d6b6fce3f0671af46e32923dacacbbe0877ced61251995a38d183da946446685b9c5eb

  • SSDEEP

    12288:pAu6wZePi/hIRMJuAfkiaU7vsBqpq+S1SwW8o3sovW3Xrvk9I6ULshS:iwZ96M0/iaU7vqqppvcbvsULsh

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

HacKed

C2

cpanel.hackcrack.io:3333

Mutex

Windows Explorer

Attributes
  • reg_key

    Windows Explorer

  • splitter

    |'|'|

Targets

    • Target

      SilverBulletPro.exe

    • Size

      1.1MB

    • MD5

      1719753c2e9deea9520d879a5b8d01b5

    • SHA1

      50610f754a2b99017eecb449eea4b0489d1cbdec

    • SHA256

      de36b984b5c5a2716d8a4b8a32dbdecddc41b379374159f66862567130da88d4

    • SHA512

      a91199c5ba5c4e9dbdf9fea12b228c5f5650f5b53b09481fd937be44d3d6b6fce3f0671af46e32923dacacbbe0877ced61251995a38d183da946446685b9c5eb

    • SSDEEP

      12288:pAu6wZePi/hIRMJuAfkiaU7vsBqpq+S1SwW8o3sovW3Xrvk9I6ULshS:iwZ96M0/iaU7vqqppvcbvsULsh

    • Njrat family

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Modifies Windows Firewall

    • Checks computer location settings

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

    • Executes dropped EXE

    • Adds Run key to start application

    • Hide Artifacts: Hidden Window

      Windows that would typically be displayed when an application carries out an operation can be hidden.

MITRE ATT&CK Enterprise v15

Tasks