General

  • Target

    b0fd1c79b9ca519d304de79e3aaa6efa.elf

  • Size

    31KB

  • Sample

    240304-xnm5mabc86

  • MD5

    b0fd1c79b9ca519d304de79e3aaa6efa

  • SHA1

    d930b25834b3c683c0f8e94498a060a7829d9c69

  • SHA256

    1add2ff8a910de06f7b0fe9aefa68f0ab7d38d586dff1cbf2cbb8da94c1ffe31

  • SHA512

    0a12336e5e437a37ebe262434e91d38484193fd7e48aeacb158064920487cfde99b300a6f7bb9a99fc412802bcddb787bb5415404f6a2ee161d4c01c19d51636

  • SSDEEP

    384:hn6Ppdqf3I54hJulN7s1kNYTA/fKiFs4V9B6f8Oj0bCwFtNKpugm/YZNCGO4zLRt:h4YuDs1kNJ/fKiFUf8OGCgGrZ0GOu1W0

Malware Config

Extracted

Family

mirai

Botnet

LZRD

Targets

    • Target

      b0fd1c79b9ca519d304de79e3aaa6efa.elf

    • Size

      31KB

    • MD5

      b0fd1c79b9ca519d304de79e3aaa6efa

    • SHA1

      d930b25834b3c683c0f8e94498a060a7829d9c69

    • SHA256

      1add2ff8a910de06f7b0fe9aefa68f0ab7d38d586dff1cbf2cbb8da94c1ffe31

    • SHA512

      0a12336e5e437a37ebe262434e91d38484193fd7e48aeacb158064920487cfde99b300a6f7bb9a99fc412802bcddb787bb5415404f6a2ee161d4c01c19d51636

    • SSDEEP

      384:hn6Ppdqf3I54hJulN7s1kNYTA/fKiFs4V9B6f8Oj0bCwFtNKpugm/YZNCGO4zLRt:h4YuDs1kNJ/fKiFUf8OGCgGrZ0GOu1W0

    • Mirai

      Mirai is a prevalent Linux malware infecting exposed network devices.

    • Contacts a large (20439) 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