General

  • Target

    d71e25d4aa007009462676f3d35d8550N.exe

  • Size

    8.7MB

  • Sample

    240910-pf4hmstenl

  • MD5

    d71e25d4aa007009462676f3d35d8550

  • SHA1

    0fa67da7e5e4cd1240cdebba2d78ea5c63452308

  • SHA256

    535114beaf281b57b5233f527cf2d3826d81da41de7757a87bc724a53d59655f

  • SHA512

    1054468c98324481151d60e0882c7b7ab2aff73fa83307eeefd81ac1d7c07770650015c73490e02dfd6e13e0fa77c94ce7f34092b76409ca818e2f32042edb44

  • SSDEEP

    196608:hCbGPZmVfjsCbGPZmVfjiCbGPZmVfjsCbGPZmVfj2CbGPZmVfjsCbGPZmVfjiCb4:0GmVNGmVrGmVNGmVnGmVNGmVrGmVNGmE

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

jjj

C2

youri.mooo.com:1605

Mutex

e936a10f968ac948cd351c9629dbd36d

Attributes
  • reg_key

    e936a10f968ac948cd351c9629dbd36d

  • splitter

    |'|'|

Targets

    • Target

      d71e25d4aa007009462676f3d35d8550N.exe

    • Size

      8.7MB

    • MD5

      d71e25d4aa007009462676f3d35d8550

    • SHA1

      0fa67da7e5e4cd1240cdebba2d78ea5c63452308

    • SHA256

      535114beaf281b57b5233f527cf2d3826d81da41de7757a87bc724a53d59655f

    • SHA512

      1054468c98324481151d60e0882c7b7ab2aff73fa83307eeefd81ac1d7c07770650015c73490e02dfd6e13e0fa77c94ce7f34092b76409ca818e2f32042edb44

    • SSDEEP

      196608:hCbGPZmVfjsCbGPZmVfjiCbGPZmVfjsCbGPZmVfj2CbGPZmVfjsCbGPZmVfjiCb4:0GmVNGmVrGmVNGmVnGmVNGmVrGmVNGmE

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

    • Modifies Windows Firewall

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks