General

  • Target

    boatnet.arm7.elf

  • Size

    45KB

  • Sample

    241209-htr87szrav

  • MD5

    f80f719ef83380d86f1f97659a9b51aa

  • SHA1

    5dc267a9a8cd88a6c82ccf53ac99d259da42abd7

  • SHA256

    269a927a7f666440c43d203a28acdc3209d73588f0071bf6121885b5dfef51e1

  • SHA512

    8aa0e0986cd0e5aaeb209b70fabe7d560a5f7c7bbea844a82d0dfd843b593f972fbc8457a1e7ff476f759d386f04c0b4df361b59e5699a3dd4af8309f1441d17

  • SSDEEP

    768:D/TYCoIxdEk+AxoTZAZHFeq8b3Ye9q3UELbUXfi6nVMQHI4vcGpvS:DECFd+A6YHAxYDLRQZS

Malware Config

Extracted

Family

mirai

Botnet

LZRD

Targets

    • Target

      boatnet.arm7.elf

    • Size

      45KB

    • MD5

      f80f719ef83380d86f1f97659a9b51aa

    • SHA1

      5dc267a9a8cd88a6c82ccf53ac99d259da42abd7

    • SHA256

      269a927a7f666440c43d203a28acdc3209d73588f0071bf6121885b5dfef51e1

    • SHA512

      8aa0e0986cd0e5aaeb209b70fabe7d560a5f7c7bbea844a82d0dfd843b593f972fbc8457a1e7ff476f759d386f04c0b4df361b59e5699a3dd4af8309f1441d17

    • SSDEEP

      768:D/TYCoIxdEk+AxoTZAZHFeq8b3Ye9q3UELbUXfi6nVMQHI4vcGpvS:DECFd+A6YHAxYDLRQZS

    • 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