General

  • Target
    https://github.com/BruceLi20110501/Pulsar_RAT/tree/main/Pulsar.Client
  • Sample260727-hdd2msam9v

Malware Config

Targets

    • Target
      https://github.com/BruceLi20110501/Pulsar_RAT/tree/main/Pulsar.Client
    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

    • Drops desktop.ini file(s)

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

MITRE ATT&CK Enterprise v16

Tasks