General

  • Target
    b3astmode.arm7.elf
  • Size 120KB
  • Sample261030-nc84aabw4w
  • SHA256 88175d467626f9c0c640560847d345eb7abadf5b380e61de8d466746a3154c9d
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • mirai

Botnet
  • UNST

C2
  • 45.95.168.143

Targets

    • Target
      b3astmode.arm7.elf
    • Size 120KB
    • SHA256 88175d467626f9c0c640560847d345eb7abadf5b380e61de8d466746a3154c9d
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Contacts a large (69776) 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