General

  • Target

    a208c909320dd7c4712f1a1e668ca886860a97534a946ac20f45b0c412df342e

  • Size

    43KB

  • Sample

    220520-wj98xsbcg4

  • MD5

    358ae564587620cc34b0a18ac5519f6c

  • SHA1

    39885cfae334c24e282be860c1a5653bd0215199

  • SHA256

    a208c909320dd7c4712f1a1e668ca886860a97534a946ac20f45b0c412df342e

  • SHA512

    48754ba03d7c20eda29469e7269d24706ba1c43a30b24c196be2b375bed2fa48f46ccbc6b31a339e057646b75847100baf81fc72138629f49e92cbb030d2bcc0

Malware Config

Extracted

Family

njrat

Version

Njrat 0.7 Golden By Hassan Amiri

Botnet

HacKed

C2

123456789gg.ddns.net:5552

Mutex

Windows Update

Attributes
  • reg_key

    Windows Update

  • splitter

    |Hassan|

Targets

    • Target

      a208c909320dd7c4712f1a1e668ca886860a97534a946ac20f45b0c412df342e

    • Size

      43KB

    • MD5

      358ae564587620cc34b0a18ac5519f6c

    • SHA1

      39885cfae334c24e282be860c1a5653bd0215199

    • SHA256

      a208c909320dd7c4712f1a1e668ca886860a97534a946ac20f45b0c412df342e

    • SHA512

      48754ba03d7c20eda29469e7269d24706ba1c43a30b24c196be2b375bed2fa48f46ccbc6b31a339e057646b75847100baf81fc72138629f49e92cbb030d2bcc0

    • 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

Execution

Scheduled Task

1
T1053

Persistence

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

1
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks