General

  • Target
    lg.sh
  • Size 2KB
  • Sample251202-ttserahl2x
  • SHA256 ea7e734ddccf58e719c8cbedc6d545ea76ed86ea926df5f23c9e3cbd480c136f
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • mirai

Botnet
  • SORA

Extracted

Family
  • mirai

Botnet
  • SORA

Extracted

Family
  • mirai

Botnet
  • SORA

Extracted

Family
  • mirai

Botnet
  • SORA

Targets

    • Target
      lg.sh
    • Size 2KB
    • SHA256 ea7e734ddccf58e719c8cbedc6d545ea76ed86ea926df5f23c9e3cbd480c136f
    • MD5 SHA1 SHA512
    • Mirai

      Mirai is a prevalent Linux malware infecting exposed network devices.

    • Mirai family

    • Contacts a large (47097) 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.

    • File and Directory Permissions Modification

      Adversaries may modify file or directory permissions to evade defenses.

    • Executes dropped EXE

    • Modifies Watchdog functionality

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

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v16

Tasks