General

  • Target
    main_powerpc
  • Size 994KB
  • Sample260908-ppmw9azgnf
  • SHA256 d38f077b96a00aae266c00f630a7153c6bb89e6cebeb33d328ec11efa3fdbeda
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      main_powerpc
    • Size 994KB
    • SHA256 d38f077b96a00aae266c00f630a7153c6bb89e6cebeb33d328ec11efa3fdbeda
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Deletes Audit logs

      Deletes logs related to the Linux Audit framework.

    • Deletes journal logs

      Deletes systemd journal logs. Likely to evade detection.

    • Deletes system logs

      Deletes log file which contains global system messages. Adversaries may delete system logs to minimize their footprint.

    • Enumerates active TCP sockets

      Gets active TCP sockets from /proc virtual filesystem.

    • Enumerates running processes

      Discovers information about currently running processes on the system

    • Modifies init.d

      Adds/modifies system service, likely for persistence.

    • Modifies rc script

      Adding/modifying system rc scripts is a common persistence mechanism.

    • Reads process memory

      Read the memory of a process through the /proc virtual filesystem. This can be used to steal credentials.

MITRE ATT&CK Enterprise v16

Tasks