General

  • Target

    100087859969d960d0ed865af9f4707e1f0b162bce3692b8e1287c7396227569

  • Size

    43KB

  • Sample

    220520-fav5msdbfk

  • MD5

    e4e468ce135a3392cbdfd179a82179fb

  • SHA1

    c791bc56c94c12e1e4c52f8a6b526351c2cdb400

  • SHA256

    100087859969d960d0ed865af9f4707e1f0b162bce3692b8e1287c7396227569

  • SHA512

    7813ff51eb146be06e6df3c1d5839b11285c9b21afff2b80026a1e767623cb23330d49157a31d2152c50ae8d80c7b988987daa4d1b3d199e6fad786bfe558af2

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

      100087859969d960d0ed865af9f4707e1f0b162bce3692b8e1287c7396227569

    • Size

      43KB

    • MD5

      e4e468ce135a3392cbdfd179a82179fb

    • SHA1

      c791bc56c94c12e1e4c52f8a6b526351c2cdb400

    • SHA256

      100087859969d960d0ed865af9f4707e1f0b162bce3692b8e1287c7396227569

    • SHA512

      7813ff51eb146be06e6df3c1d5839b11285c9b21afff2b80026a1e767623cb23330d49157a31d2152c50ae8d80c7b988987daa4d1b3d199e6fad786bfe558af2

    • 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