General

  • Target
    99018dfa33e27f481bfa457c794e9908d6af1111eb74618b87c45f867158c0ec.elf
  • Size 35KB
  • Sample240804-2fldaayckk
  • SHA256 99018dfa33e27f481bfa457c794e9908d6af1111eb74618b87c45f867158c0ec
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • mirai

Botnet
  • LZRD

Targets

    • Target
      99018dfa33e27f481bfa457c794e9908d6af1111eb74618b87c45f867158c0ec.elf
    • Size 35KB
    • SHA256 99018dfa33e27f481bfa457c794e9908d6af1111eb74618b87c45f867158c0ec
    • MD5 SHA1 SHA512 SSDEEP
    • Mirai

      Mirai is a prevalent Linux malware infecting exposed network devices.

    • Contacts a large (20300) 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