General

  • Target
    022cfc39fb54a53e4012b7cab8f4b0a3752419f14281e00f236faf16ba5853ce.sh
  • Size 2KB
  • Sample260711-e3pb5abw3r
  • SHA256 022cfc39fb54a53e4012b7cab8f4b0a3752419f14281e00f236faf16ba5853ce
  • MD5 SHA1 SHA512 TLSH

Malware Config

Extracted

Family
  • mirai

C2
  • igmc.duckdns.org

Extracted

Family
  • mirai

C2
  • igmc.duckdns.org

Extracted

Family
  • mirai

C2
  • igmc.duckdns.org

Targets

    • Target
      022cfc39fb54a53e4012b7cab8f4b0a3752419f14281e00f236faf16ba5853ce.sh
    • Size 2KB
    • SHA256 022cfc39fb54a53e4012b7cab8f4b0a3752419f14281e00f236faf16ba5853ce
    • MD5 SHA1 SHA512 TLSH
    • Family: Mirai

      Mirai is a prevalent Linux malware infecting exposed network devices.

    • 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.

    • Enumerates running processes

      Discovers information about currently running processes on the system

    • Writes file to system bin folder

    • UPX packed file

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

MITRE ATT&CK Enterprise v16

Tasks