General

  • Target
    sora.x86.elf
  • Size 27KB
  • Sample260722-des5qsaa27
  • SHA256 a804ec4400e8da43e2d7e0a3429a3b85abff41f383a9d07041c5730492f8bce1
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • mirai

Botnet
  • SORA

C2
  • 94.154.43.96

Targets

    • Target
      sora.x86.elf
    • Size 27KB
    • SHA256 a804ec4400e8da43e2d7e0a3429a3b85abff41f383a9d07041c5730492f8bce1
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: Mirai

      Mirai is a prevalent Linux malware infecting exposed network devices.

    • Contacts a large (102970) 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