General

  • Target

    loligang.arm7.elf

  • Size

    152KB

  • Sample

    250101-vctf6atjfz

  • MD5

    7899ed04d9194bd0f68f16bf7fa93214

  • SHA1

    b337f65bb5bec90d19546073b8c0eae5e4597865

  • SHA256

    e922a38abc64c121d674193dab862396310ee58ae2664785f47c16ceb7158175

  • SHA512

    e7c9c0a90c4ffd06a1131757e559670d36a733a75dd298629e3c5685be497a6b6e7fb4861122bb108bcd829fd02fe0f4b9d95b09ec87a3d39206a23aff147ab8

  • SSDEEP

    3072:8B/ubqit5P9RVoRyapenH+9mrsplDKZU2QBKXAVanxX+F8JyvrT+hLBA4emlEBDU:8B/ubqit5P9noRyapeH+9mrsplDKZU23

Malware Config

Extracted

Family

mirai

Botnet

LZRD

Targets

    • Target

      loligang.arm7.elf

    • Size

      152KB

    • MD5

      7899ed04d9194bd0f68f16bf7fa93214

    • SHA1

      b337f65bb5bec90d19546073b8c0eae5e4597865

    • SHA256

      e922a38abc64c121d674193dab862396310ee58ae2664785f47c16ceb7158175

    • SHA512

      e7c9c0a90c4ffd06a1131757e559670d36a733a75dd298629e3c5685be497a6b6e7fb4861122bb108bcd829fd02fe0f4b9d95b09ec87a3d39206a23aff147ab8

    • SSDEEP

      3072:8B/ubqit5P9RVoRyapenH+9mrsplDKZU2QBKXAVanxX+F8JyvrT+hLBA4emlEBDU:8B/ubqit5P9noRyapeH+9mrsplDKZU23

    • Contacts a large (20247) 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