General

  • Target
    payload.sh
  • Size 1KB
  • Sample260910-xxa7esvcmc
  • SHA256 d23bf440668ecbaf669359d6143db30af13573b271845e389c00c826b93a337f
  • MD5 SHA1 SHA512 TLSH

Malware Config

Extracted

Family
  • mirai

Botnet
  • SORA

C2
  • 37.16.74.19

Extracted

Family
  • mirai

Botnet
  • SORA

C2
  • 37.16.74.19

Targets

    • Target
      payload.sh
    • Size 1KB
    • SHA256 d23bf440668ecbaf669359d6143db30af13573b271845e389c00c826b93a337f
    • MD5 SHA1 SHA512 TLSH
    • Family: Mirai

      Mirai is a prevalent Linux malware infecting exposed network devices.

    • Contacts a large (48435) 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.

    • Enumerates running processes

      Discovers information about currently running processes on the system

MITRE ATT&CK Enterprise v16

Tasks