General

  • Target
    https://www.google.com/goto?url=CAES8wEB6zswFQL7lM2xrsNwNok8Fvm8T1PVIpNUDBStGjHlQA3Gf0mcLuPy039Rd3DF0qwT4b0g3bpM8lFPweeaMhsTyZBlarbS30_WSu2_iYwebIeDkNFC8xnqHOybbkIIqDxZiyXPAi1Z38v38-zTqtuLgTBEepQkQvs587C0aPuN5bH5gCFNhjEch6L7KZzJJ4FrSsnSq43dVgJf6aRcHEGI7svfgFzxfXiybj226BMgNnwiZ0lEDGIC7AdQLzb2uy9Ach4zI4bEWcfcO7QVBxm4CDYgRl3drZ5C4D0lL7h9FbN0UXqgshL0D34AeU4iFAXwrFg
  • Sample260826-bcehfs1cpg

Malware Config

Targets

    • Target
      https://www.google.com/goto?url=CAES8wEB6zswFQL7lM2xrsNwNok8Fvm8T1PVIpNUDBStGjHlQA3Gf0mcLuPy039Rd3DF0qwT4b0g3bpM8lFPweeaMhsTyZBlarbS30_WSu2_iYwebIeDkNFC8xnqHOybbkIIqDxZiyXPAi1Z38v38-zTqtuLgTBEepQkQvs587C0aPuN5bH5gCFNhjEch6L7KZzJJ4FrSsnSq43dVgJf6aRcHEGI7svfgFzxfXiybj226BMgNnwiZ0lEDGIC7AdQLzb2uy9Ach4zI4bEWcfcO7QVBxm4CDYgRl3drZ5C4D0lL7h9FbN0UXqgshL0D34AeU4iFAXwrFg
    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Event Triggered Execution: AppInit DLLs

      Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.

    • Possible privilege escalation attempt

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies file permissions

    • 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.

    • File and Directory Permissions Modification: Windows File and Directory Permissions Modification

    • Network Share Discovery

      Attempt to gather information on host network.

    • Power Settings

      powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v16

Tasks