General

  • Target

    a805373cc0e0906a755c7d6943b40c54.exe

  • Size

    43KB

  • Sample

    221207-pl731seh43

  • MD5

    a805373cc0e0906a755c7d6943b40c54

  • SHA1

    1df84ec424604ab89d59bd6e2a477b19d17027c3

  • SHA256

    8221e91784489df82d3dde56ac01fb50f005013dde3de581f7964f4954953127

  • SHA512

    172583a6f03bb274401c109df25e451d61b9c108ff1ab33b312661c82b59831df084a8e9aa7025c568dd4e2546945597657abeeba18eb242b8bd23205419d9cf

  • SSDEEP

    384:3ZyO1Cj8syWhFXA0ENeEUsMEZEAftz8Iij+ZsNO3PlpJKkkjh/TzF7pWny/greTr:Jl04pWnXAJzMETXuXQ/oj3+L

Malware Config

Extracted

Family

njrat

Version

Njrat 0.7 Golden By Hassan Amiri

Botnet

HacKed

C2

0.tcp.eu.ngrok.io:11752

Mutex

Windows Update

Attributes
  • reg_key

    Windows Update

  • splitter

    |Hassan|

Targets

    • Target

      a805373cc0e0906a755c7d6943b40c54.exe

    • Size

      43KB

    • MD5

      a805373cc0e0906a755c7d6943b40c54

    • SHA1

      1df84ec424604ab89d59bd6e2a477b19d17027c3

    • SHA256

      8221e91784489df82d3dde56ac01fb50f005013dde3de581f7964f4954953127

    • SHA512

      172583a6f03bb274401c109df25e451d61b9c108ff1ab33b312661c82b59831df084a8e9aa7025c568dd4e2546945597657abeeba18eb242b8bd23205419d9cf

    • SSDEEP

      384:3ZyO1Cj8syWhFXA0ENeEUsMEZEAftz8Iij+ZsNO3PlpJKkkjh/TzF7pWny/greTr:Jl04pWnXAJzMETXuXQ/oj3+L

    • 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.

    • Drops startup file

    • Loads dropped DLL

    • Adds Run key to start application

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks