General

  • Target
    41ca782dc3a5e98b6a4dfc964e54acdd2149794e4c2bb7a3c4d906e09429dbfc
  • Size 5KB
  • Sample260907-kt9vcsshng
  • SHA256 41ca782dc3a5e98b6a4dfc964e54acdd2149794e4c2bb7a3c4d906e09429dbfc
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      41ca782dc3a5e98b6a4dfc964e54acdd2149794e4c2bb7a3c4d906e09429dbfc
    • Size 5KB
    • SHA256 41ca782dc3a5e98b6a4dfc964e54acdd2149794e4c2bb7a3c4d906e09429dbfc
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Adds new SSH keys

      Linux special file to hold SSH keys. The threat actor may add new keys for further remote access.

    • Disables AppArmor Mandatory Access Control

      Stops or disables AppArmor via systemctl, removing mandatory access control restrictions on process capabilities and file access.

    • Creates/modifies Cron job

      Cron allows running tasks on a schedule, and is commonly used for malware persistence.

    • Creates/modifies environment variables

      Creating/modifying environment variables is a common persistence mechanism.

    • Disables SELinux

      Disables SELinux security module.

    • Enumerates running processes

      Discovers information about currently running processes on the system

    • Modifies systemd

      Adds/ modifies systemd service files. Likely to achieve persistence.

    • Modifies Bash startup script

MITRE ATT&CK Enterprise v16

Tasks