General

  • Target

    boatnet.arm7.elf

  • Size

    45KB

  • Sample

    241209-2ssywsyrcj

  • MD5

    55856b707225257c07b753c3de5134d0

  • SHA1

    b8729f837bc1f50e36c9c6f5f8eb20c774815410

  • SHA256

    5d385c85ab99cc66207ab51cf3bef1b6afa552ffd9cd30d570645920df501262

  • SHA512

    8ce4ffaee528c392f8e5d22bbfb3a09e43812ff639c51b8c6d25c31a4687a13bd0f9d46c64321fd9c10c5391287a1742a0c909d431d88959408efca55c0f9c17

  • SSDEEP

    768:D/TYCoIxdEk+AxoTZAZHFeq8b3A9q3UELbUXfi6nVMQHI4vcGpvR:DECFd+A6YHAxJLRQZR

Malware Config

Extracted

Family

mirai

Botnet

LZRD

Targets

    • Target

      boatnet.arm7.elf

    • Size

      45KB

    • MD5

      55856b707225257c07b753c3de5134d0

    • SHA1

      b8729f837bc1f50e36c9c6f5f8eb20c774815410

    • SHA256

      5d385c85ab99cc66207ab51cf3bef1b6afa552ffd9cd30d570645920df501262

    • SHA512

      8ce4ffaee528c392f8e5d22bbfb3a09e43812ff639c51b8c6d25c31a4687a13bd0f9d46c64321fd9c10c5391287a1742a0c909d431d88959408efca55c0f9c17

    • SSDEEP

      768:D/TYCoIxdEk+AxoTZAZHFeq8b3A9q3UELbUXfi6nVMQHI4vcGpvR:DECFd+A6YHAxJLRQZR

    • 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