General

  • Target

    https://www.googleadservices.com/pagead/aclk?sa=L&ai=DChcSEwii-pe9xZOIAxUvAK0GHbgqEg8YABAAGgJwdg&co=1&ase=2&gclid=EAIaIQobChMIovqXvcWTiAMVLwCtBh24KhIPEAMYASAAEgKV2_D_BwE&ohost=www.google.com&cid=CAASJeRoKLor64nPrnLgYUDv0DlA0SoTFExcuwLArOfHyLq2upXI04w&sig=AOD64_22WaE7V69bbpengX23RdKoR-jy3g&q&nis=6&adurl&ved=2ahUKEwjEvpG9xZOIAxUal-4BHU9kDZIQ0Qx6BAgIEAE

  • Sample

    240829-tj6jmazdma

Malware Config

Targets

    • Target

      https://www.googleadservices.com/pagead/aclk?sa=L&ai=DChcSEwii-pe9xZOIAxUvAK0GHbgqEg8YABAAGgJwdg&co=1&ase=2&gclid=EAIaIQobChMIovqXvcWTiAMVLwCtBh24KhIPEAMYASAAEgKV2_D_BwE&ohost=www.google.com&cid=CAASJeRoKLor64nPrnLgYUDv0DlA0SoTFExcuwLArOfHyLq2upXI04w&sig=AOD64_22WaE7V69bbpengX23RdKoR-jy3g&q&nis=6&adurl&ved=2ahUKEwjEvpG9xZOIAxUal-4BHU9kDZIQ0Qx6BAgIEAE

    • Downloads MZ/PE file

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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.

    • Enumerates connected drives

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

    • Checks system information in the registry

      System information is often read in order to detect sandboxing environments.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks