General

  • Target

    d01088553dc831a32cb87560699dfea9_JaffaCakes118

  • Size

    54KB

  • Sample

    241207-b2374synds

  • MD5

    d01088553dc831a32cb87560699dfea9

  • SHA1

    df380f631f615629ba6da1f8c03b8206304be6e8

  • SHA256

    3200bed503d2986aa0c35eb8c8bd832c0737f0aeaeb6cb632965e1d2de8b3642

  • SHA512

    319e17c5b9751c95ecf375ac2dd10757210ef20f61fccf959e6f284a2d11f62f0c0e76e0cc6aa29f473939049e8fb9b751a78885de6efa997acf3891761ffadf

  • SSDEEP

    1536:J5SuOOTO910c7fd0uXf2WbPNqLNGiFnHcK:J5Lnhc71ruwqciNcK

Malware Config

Extracted

Family

mirai

Botnet

UNSTABLE

C2

cnc.casualaffinity.net

scan.casualaffinity.net

Targets

    • Target

      d01088553dc831a32cb87560699dfea9_JaffaCakes118

    • Size

      54KB

    • MD5

      d01088553dc831a32cb87560699dfea9

    • SHA1

      df380f631f615629ba6da1f8c03b8206304be6e8

    • SHA256

      3200bed503d2986aa0c35eb8c8bd832c0737f0aeaeb6cb632965e1d2de8b3642

    • SHA512

      319e17c5b9751c95ecf375ac2dd10757210ef20f61fccf959e6f284a2d11f62f0c0e76e0cc6aa29f473939049e8fb9b751a78885de6efa997acf3891761ffadf

    • SSDEEP

      1536:J5SuOOTO910c7fd0uXf2WbPNqLNGiFnHcK:J5Lnhc71ruwqciNcK

    • Mirai

      Mirai is a prevalent Linux malware infecting exposed network devices.

    • Mirai family

    • Contacts a large (101107) amount of remote hosts

      This may indicate a network scan to discover remotely running services.

    • Creates a large amount of network flows

      This may indicate a network scan to discover remotely running services.

    • Modifies Watchdog functionality

      Malware like Mirai modifies the Watchdog to prevent it restarting an infected system.

    • Enumerates running processes

      Discovers information about currently running processes on the system

    • Writes file to system bin folder

MITRE ATT&CK Enterprise v15

Tasks