General

  • Target

    508ea545e1a05244df2aaafd14da1d16fa96035b82c1e532ab37b207b939e589

  • Size

    43KB

  • Sample

    220520-1hqkcadhf7

  • MD5

    121aa4e293c7f9c507561af556288bb7

  • SHA1

    f1a7f6fce144a772066d76a9e23f45ba129c4c59

  • SHA256

    508ea545e1a05244df2aaafd14da1d16fa96035b82c1e532ab37b207b939e589

  • SHA512

    1d41b17633361d295bba51ddc88278974a970913bbb76c058f1f8cfca6cd32b9bbee8773a96912caefb49aae49692a4e621d6c40d9815eb2d3decea5db3d018b

Malware Config

Extracted

Family

njrat

Version

Njrat 0.7 Golden By Hassan Amiri

Botnet

HacKed

C2

127.0.0.1:5552

Mutex

Windows Update

Attributes
  • reg_key

    Windows Update

  • splitter

    |Hassan|

Targets

    • Target

      508ea545e1a05244df2aaafd14da1d16fa96035b82c1e532ab37b207b939e589

    • Size

      43KB

    • MD5

      121aa4e293c7f9c507561af556288bb7

    • SHA1

      f1a7f6fce144a772066d76a9e23f45ba129c4c59

    • SHA256

      508ea545e1a05244df2aaafd14da1d16fa96035b82c1e532ab37b207b939e589

    • SHA512

      1d41b17633361d295bba51ddc88278974a970913bbb76c058f1f8cfca6cd32b9bbee8773a96912caefb49aae49692a4e621d6c40d9815eb2d3decea5db3d018b

    • 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