General

  • Target

    95990a559d7dced77b2886a15f381d5bbb1e28b87a7508884e48392cac956dc8.elf

  • Size

    52KB

  • Sample

    250116-dpb9zaynas

  • MD5

    73c8f6d42082dd2bfb599fe5bfe9295c

  • SHA1

    7f3a552246c9f709715985fec24cf6955b1998b2

  • SHA256

    95990a559d7dced77b2886a15f381d5bbb1e28b87a7508884e48392cac956dc8

  • SHA512

    7e40381c11327736d0e62d73056e4df592c6f928dacae7e4b25fc1cd95a2823040ed62122ae925ba11f621412920fc44761f05bdbe3cfb94c0c23c98f69de2d7

  • SSDEEP

    768:AAWkn5pJ7ZgXHMsJ6hlD9T8c3QiOFz5/GkFh3looKS9q3UELSOs8qMLPVhujATBH:Asn5pJ7ZWZu9TbQzGkFFb+LvV+osi

Malware Config

Extracted

Family

mirai

Botnet

LZRD

Targets

    • Target

      95990a559d7dced77b2886a15f381d5bbb1e28b87a7508884e48392cac956dc8.elf

    • Size

      52KB

    • MD5

      73c8f6d42082dd2bfb599fe5bfe9295c

    • SHA1

      7f3a552246c9f709715985fec24cf6955b1998b2

    • SHA256

      95990a559d7dced77b2886a15f381d5bbb1e28b87a7508884e48392cac956dc8

    • SHA512

      7e40381c11327736d0e62d73056e4df592c6f928dacae7e4b25fc1cd95a2823040ed62122ae925ba11f621412920fc44761f05bdbe3cfb94c0c23c98f69de2d7

    • SSDEEP

      768:AAWkn5pJ7ZgXHMsJ6hlD9T8c3QiOFz5/GkFh3looKS9q3UELSOs8qMLPVhujATBH:Asn5pJ7ZWZu9TbQzGkFFb+LvV+osi

    • Mirai

      Mirai is a prevalent Linux malware infecting exposed network devices.

    • Mirai family

    • Contacts a large (20721) 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