General

  • Target

    xd.arm7.elf

  • Size

    52KB

  • Sample

    241226-epmw5swqem

  • MD5

    083ddecd49eed980ef89af94453bfb89

  • SHA1

    06d749420aaa525443d9a43677d72724283c3a44

  • SHA256

    8f53c8bfbbd14897015e3f613bda1e2c52d1e7607480f5c075ac36d7c3d72a16

  • SHA512

    d8a881e0daf82e21b141e3ffa72538e24aad4bd34f7f4c5c4efa11e6fcab46b1e0d324d7495f0dd652e68e9262404d270e2c8894f4aa85de22e6d2e666c5650a

  • SSDEEP

    768:BMte5B4PACtw/YcmRIe18D9q63TxZQbSORe7Su2QJnKE79TLr94fgP69q3UELbOn:BM84ISRX63dZQbS5rzZ94f6LIVmWjl

Malware Config

Extracted

Family

mirai

Botnet

LZRD

Targets

    • Target

      xd.arm7.elf

    • Size

      52KB

    • MD5

      083ddecd49eed980ef89af94453bfb89

    • SHA1

      06d749420aaa525443d9a43677d72724283c3a44

    • SHA256

      8f53c8bfbbd14897015e3f613bda1e2c52d1e7607480f5c075ac36d7c3d72a16

    • SHA512

      d8a881e0daf82e21b141e3ffa72538e24aad4bd34f7f4c5c4efa11e6fcab46b1e0d324d7495f0dd652e68e9262404d270e2c8894f4aa85de22e6d2e666c5650a

    • SSDEEP

      768:BMte5B4PACtw/YcmRIe18D9q63TxZQbSORe7Su2QJnKE79TLr94fgP69q3UELbOn:BM84ISRX63dZQbS5rzZ94f6LIVmWjl

    • Mirai

      Mirai is a prevalent Linux malware infecting exposed network devices.

    • Mirai family

    • Contacts a large (19783) 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