General

  • Target
    thinkphp.sh
  • Size 2KB
  • Sample260909-sgd6xsysgt
  • SHA256 ae99c151bd3a18d1f9e04dd686c86cfa8a9e6d094e23dc7dd151a732403feaa4
  • MD5 SHA1 SHA512 TLSH

Malware Config

Extracted

Family
  • mirai

Botnet
  • SORA

C2
  • 150.40.127.145

Extracted

Family
  • mirai

C2
  • 150.40.127.145

Extracted

Family
  • mirai

Botnet
  • SORA

C2
  • 150.40.127.145

Extracted

Family
  • mirai

Botnet
  • SORA

C2
  • 150.40.127.145

Targets

    • Target
      thinkphp.sh
    • Size 2KB
    • SHA256 ae99c151bd3a18d1f9e04dd686c86cfa8a9e6d094e23dc7dd151a732403feaa4
    • MD5 SHA1 SHA512 TLSH
    • Family: Mirai

      Mirai is a prevalent Linux malware infecting exposed network devices.

    • Contacts a large (46067) 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