General

  • Target

    2024-04-03_88390eedad3b3ccca37308c5f706e5cd_ryuk

  • Size

    2.1MB

  • Sample

    240403-l3t1yabh5s

  • MD5

    88390eedad3b3ccca37308c5f706e5cd

  • SHA1

    b2f779b95378e09fe8a035cf348029c678a2a2aa

  • SHA256

    5610be3f1fbec31f9a3c22584ab699a99e68dd399de28e48a33423eee61dc883

  • SHA512

    94eb155ce9d05a5a74912a3e9a3523114b788db04864c70d021f33c454439a67fe04c9449f349e87196ff6ebdb96b13792883cf6f54a3fdc7315e98427a7a425

  • SSDEEP

    49152:cjFX33t4INlfTqkUMLu/52bulcI1wXZTBz5TcW+S8:c7fTqmeX1g8

Score
7/10

Malware Config

Targets

    • Target

      2024-04-03_88390eedad3b3ccca37308c5f706e5cd_ryuk

    • Size

      2.1MB

    • MD5

      88390eedad3b3ccca37308c5f706e5cd

    • SHA1

      b2f779b95378e09fe8a035cf348029c678a2a2aa

    • SHA256

      5610be3f1fbec31f9a3c22584ab699a99e68dd399de28e48a33423eee61dc883

    • SHA512

      94eb155ce9d05a5a74912a3e9a3523114b788db04864c70d021f33c454439a67fe04c9449f349e87196ff6ebdb96b13792883cf6f54a3fdc7315e98427a7a425

    • SSDEEP

      49152:cjFX33t4INlfTqkUMLu/52bulcI1wXZTBz5TcW+S8:c7fTqmeX1g8

    Score
    7/10
    • Executes dropped EXE

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks