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General

  • Target

    ead1418caeff94606570fe757994c2ea_JaffaCakes118

  • Size

    7.3MB

  • Sample

    240919-hxnp7awfkf

  • MD5

    ead1418caeff94606570fe757994c2ea

  • SHA1

    7ed3e5b7b31e3cdf7637fc1802b5c6ad53207fb0

  • SHA256

    39a199651fa957d0c27de4bcac5e683684b86b8587d7627e9f3150909bc8b26d

  • SHA512

    6568930729ec37d0ba5b08448ac6d1be64a64ef37358445693765c5ba9cb2e60642c3bc026054edfd677352a9ac739cf4e5fa1d7c2602183fee496342cb3f55f

  • SSDEEP

    98304:ijTmsKgEUDzvEU6CNwhFjTBrHJWGs2NyqeoNE/7SRYYGZ8OC0sLPchA9RpE65QR:CEGTEUdNwhdTVHJack+G8v0qEq9sJR

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

Andrey

C2

njratmemz.hopto.org:6522

Mutex

305d8120504ba062042a9b759eb63121

Attributes
  • reg_key

    305d8120504ba062042a9b759eb63121

  • splitter

    Y262SUCZ4UJJ

Targets

    • Target

      ead1418caeff94606570fe757994c2ea_JaffaCakes118

    • Size

      7.3MB

    • MD5

      ead1418caeff94606570fe757994c2ea

    • SHA1

      7ed3e5b7b31e3cdf7637fc1802b5c6ad53207fb0

    • SHA256

      39a199651fa957d0c27de4bcac5e683684b86b8587d7627e9f3150909bc8b26d

    • SHA512

      6568930729ec37d0ba5b08448ac6d1be64a64ef37358445693765c5ba9cb2e60642c3bc026054edfd677352a9ac739cf4e5fa1d7c2602183fee496342cb3f55f

    • SSDEEP

      98304:ijTmsKgEUDzvEU6CNwhFjTBrHJWGs2NyqeoNE/7SRYYGZ8OC0sLPchA9RpE65QR:CEGTEUdNwhdTVHJack+G8v0qEq9sJR

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

    • Modifies Windows Firewall

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks