General

  • Target

    9dff7d489e0eba04c2ee896a2d11c1f1

  • Size

    29KB

  • Sample

    231220-lmyzysbca9

  • MD5

    9dff7d489e0eba04c2ee896a2d11c1f1

  • SHA1

    05d90cc54387ae144645dd7a660eb3f2a910e9dd

  • SHA256

    3f494e3cc6942dca3c2ff251d65d7c108839797dd40e817edbdcd2fee1dbe634

  • SHA512

    d23e29a765401f54bfed07748c4463b8182dc09dc138395eef3e91394174227124c5c4a4149130dfad37d09bbf4a854d6562fdb94e8590cd9be0d48bd1177a6f

  • SSDEEP

    768:oFoxdX+IoMKVUfzaP1urxIGyYUzpzAhDxZ9rx1s3Uozy:oF2+IoXVeNIlzpzAPrx4zy

Malware Config

Extracted

Family

mirai

Botnet

UNST

Targets

    • Target

      9dff7d489e0eba04c2ee896a2d11c1f1

    • Size

      29KB

    • MD5

      9dff7d489e0eba04c2ee896a2d11c1f1

    • SHA1

      05d90cc54387ae144645dd7a660eb3f2a910e9dd

    • SHA256

      3f494e3cc6942dca3c2ff251d65d7c108839797dd40e817edbdcd2fee1dbe634

    • SHA512

      d23e29a765401f54bfed07748c4463b8182dc09dc138395eef3e91394174227124c5c4a4149130dfad37d09bbf4a854d6562fdb94e8590cd9be0d48bd1177a6f

    • SSDEEP

      768:oFoxdX+IoMKVUfzaP1urxIGyYUzpzAhDxZ9rx1s3Uozy:oF2+IoXVeNIlzpzAPrx4zy

    • Mirai

      Mirai is a prevalent Linux malware infecting exposed network devices.

    • Contacts a large (20325) 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 active TCP sockets

      Gets active TCP sockets from /proc virtual filesystem.

    • Enumerates running processes

      Discovers information about currently running processes on the system

MITRE ATT&CK Enterprise v15

Tasks