General

  • Target

    919b7b2efdb80ac92b982b71b3eaa9e3

  • Size

    29KB

  • Sample

    231220-jtll4adfd9

  • MD5

    919b7b2efdb80ac92b982b71b3eaa9e3

  • SHA1

    7f462f1a0d521909eeedb05a42d2659ddc26cd35

  • SHA256

    bb005ccbf852f2162f143f4c0a4632e1a60bb1cf519da738f66b9a9811aadb17

  • SHA512

    3b068e6f8b089c9e99f376a27043c00568c9ca185d6c42cb03b9ed26e75038fa758b44f341294b037332b866b4f22018321690373051e47e5ad2b972150bb8fd

  • SSDEEP

    768:9FoxdX+IoMKVUfzaP1urxIGyYUzpzAhDxZMs3UozZ:9F2+IoXVeNIlzpzArzZ

Malware Config

Extracted

Family

mirai

Botnet

UNST

Targets

    • Target

      919b7b2efdb80ac92b982b71b3eaa9e3

    • Size

      29KB

    • MD5

      919b7b2efdb80ac92b982b71b3eaa9e3

    • SHA1

      7f462f1a0d521909eeedb05a42d2659ddc26cd35

    • SHA256

      bb005ccbf852f2162f143f4c0a4632e1a60bb1cf519da738f66b9a9811aadb17

    • SHA512

      3b068e6f8b089c9e99f376a27043c00568c9ca185d6c42cb03b9ed26e75038fa758b44f341294b037332b866b4f22018321690373051e47e5ad2b972150bb8fd

    • SSDEEP

      768:9FoxdX+IoMKVUfzaP1urxIGyYUzpzAhDxZMs3UozZ:9F2+IoXVeNIlzpzArzZ

    • Mirai

      Mirai is a prevalent Linux malware infecting exposed network devices.

    • Contacts a large (20110) 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