General

  • Target
    cats.sh
  • Size 537B
  • Sample261109-hapc7svv9n
  • SHA256 1985cefcce24e91e2acee27754b68cee0bf285115a917d403eafddc3e2c54c61
  • MD5 SHA1 SHA512 TLSH

Malware Config

Targets

    • Target
      cats.sh
    • Size 537B
    • SHA256 1985cefcce24e91e2acee27754b68cee0bf285115a917d403eafddc3e2c54c61
    • MD5 SHA1 SHA512 TLSH
    • Contacts a large (167433) 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 active TCP sockets

      Gets active TCP sockets from /proc virtual filesystem.

MITRE ATT&CK Enterprise v16

Tasks