General

  • Target

    boatnet.arm7.elf

  • Size

    45KB

  • Sample

    241218-rv9z3stkan

  • MD5

    e23afc1c0d72fd41a5496599eb302310

  • SHA1

    39b1a28969302e34bf62a1f40f23e8d2afd3f080

  • SHA256

    a5a6e6ed77ed9a1faae5e1ddb5a55ceea6cf99f255720f7b159b646fe0032359

  • SHA512

    797ad56a159ee67e599d9967caf26555ef19424e56fdeda012a1e82df4b26d91d92647d8459967a54d3b6c561a4ccd3bd085657854eaa10ab01e95b12e57bcad

  • SSDEEP

    768:D/TYCoIxdEk+AxoTZAZHFeq8b3Vm89q3UELbUXfi6nVMQHI4vcGpvJ:DECFd+A6YHAxsFLRQZJ

Malware Config

Extracted

Family

mirai

Botnet

LZRD

Targets

    • Target

      boatnet.arm7.elf

    • Size

      45KB

    • MD5

      e23afc1c0d72fd41a5496599eb302310

    • SHA1

      39b1a28969302e34bf62a1f40f23e8d2afd3f080

    • SHA256

      a5a6e6ed77ed9a1faae5e1ddb5a55ceea6cf99f255720f7b159b646fe0032359

    • SHA512

      797ad56a159ee67e599d9967caf26555ef19424e56fdeda012a1e82df4b26d91d92647d8459967a54d3b6c561a4ccd3bd085657854eaa10ab01e95b12e57bcad

    • SSDEEP

      768:D/TYCoIxdEk+AxoTZAZHFeq8b3Vm89q3UELbUXfi6nVMQHI4vcGpvJ:DECFd+A6YHAxsFLRQZJ

    • Mirai

      Mirai is a prevalent Linux malware infecting exposed network devices.

    • Mirai family

    • Modifies Watchdog functionality

      Malware like Mirai modifies the Watchdog to prevent it restarting an infected system.

    • Enumerates running processes

      Discovers information about currently running processes on the system

    • Writes file to system bin folder

MITRE ATT&CK Enterprise v15

Tasks