General

  • Target

    526bb9a7cfa4440e781c41f3041438924ac1585a5b8c83d9eeb4b23a7b5d308d

  • Size

    25KB

  • Sample

    220731-h9l25afddn

  • MD5

    b24dbc4599f68ca571980900b3fd29e6

  • SHA1

    8825a7e3aaa41d597a0e5209e8a6cedaa156d31c

  • SHA256

    526bb9a7cfa4440e781c41f3041438924ac1585a5b8c83d9eeb4b23a7b5d308d

  • SHA512

    bce4def09ea780901e74d9434f8bb5497cb29c16e806aa55c92802c71b2bdbfe178ab4a71fbcb8a0597fbce5679ec17a8cce8084e22853e089c90b436e857e54

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

      526bb9a7cfa4440e781c41f3041438924ac1585a5b8c83d9eeb4b23a7b5d308d

    • Size

      25KB

    • MD5

      b24dbc4599f68ca571980900b3fd29e6

    • SHA1

      8825a7e3aaa41d597a0e5209e8a6cedaa156d31c

    • SHA256

      526bb9a7cfa4440e781c41f3041438924ac1585a5b8c83d9eeb4b23a7b5d308d

    • SHA512

      bce4def09ea780901e74d9434f8bb5497cb29c16e806aa55c92802c71b2bdbfe178ab4a71fbcb8a0597fbce5679ec17a8cce8084e22853e089c90b436e857e54

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

    • Executes dropped EXE

    • Drops startup file

    • 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

Tasks