General

  • Target

    1953743775eff0ea9f2f8424c33d5edf3cd634bec8f26f00a530bb7ac90876cd

  • Size

    43KB

  • Sample

    220630-3r2ebacgfk

  • MD5

    fd5c87e049af04896d44c5a4035a6bcf

  • SHA1

    83e6eda547f38ce4f12527cddc97a397d96f4ed9

  • SHA256

    1953743775eff0ea9f2f8424c33d5edf3cd634bec8f26f00a530bb7ac90876cd

  • SHA512

    f7eb603187683565128360b3456dd58f38d1f789f623b335746b40e58a0f27d240642c93bcb25af0b96669b32839e9b67944de86ab446e6383deadc8a094a831

Malware Config

Extracted

Family

njrat

Version

Njrat 0.7 Golden By Hassan Amiri

Botnet

HacKed

C2

192.168.1.36:5552

Mutex

Windows Update

Attributes
  • reg_key

    Windows Update

  • splitter

    |Hassan|

Targets

    • Target

      1953743775eff0ea9f2f8424c33d5edf3cd634bec8f26f00a530bb7ac90876cd

    • Size

      43KB

    • MD5

      fd5c87e049af04896d44c5a4035a6bcf

    • SHA1

      83e6eda547f38ce4f12527cddc97a397d96f4ed9

    • SHA256

      1953743775eff0ea9f2f8424c33d5edf3cd634bec8f26f00a530bb7ac90876cd

    • SHA512

      f7eb603187683565128360b3456dd58f38d1f789f623b335746b40e58a0f27d240642c93bcb25af0b96669b32839e9b67944de86ab446e6383deadc8a094a831

    • 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