General

  • Target
    sora.mpsl.elf
  • Size 29KB
  • Sample261031-rx8vssdy6q
  • SHA256 a35003ae5a44da7d727f6c0ab6eb1454d4bea21c22e98ba64dae7af3136582c5
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • mirai

Botnet
  • SORA

C2
  • 107.175.39.140

Targets

    • Target
      sora.mpsl.elf
    • Size 29KB
    • SHA256 a35003ae5a44da7d727f6c0ab6eb1454d4bea21c22e98ba64dae7af3136582c5
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: Mirai

      Mirai is a prevalent Linux malware infecting exposed network devices.

    • Contacts a large (48484) 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 v16

Tasks