General

  • Target

    be0a0a43cc23d56f14847bfc2d301f40_JaffaCakes118

  • Size

    512KB

  • Sample

    240824-gzwm5syenp

  • MD5

    be0a0a43cc23d56f14847bfc2d301f40

  • SHA1

    3ffd802fe7518e4c77e54f3b38452398616a04c8

  • SHA256

    4780a42ec586da02aec55868250aed899bd922af269d4d5050f06592f8a3c7b8

  • SHA512

    60826c239c5730bb0224e174305b6157a070a5b9c4cbdb710dd4faec62aa5661a33bc4bd10aa15e4cf8af77a64febeb1785a384f30a394e6420870dddc6b06d1

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6w:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm51

Malware Config

Targets

    • Target

      be0a0a43cc23d56f14847bfc2d301f40_JaffaCakes118

    • Size

      512KB

    • MD5

      be0a0a43cc23d56f14847bfc2d301f40

    • SHA1

      3ffd802fe7518e4c77e54f3b38452398616a04c8

    • SHA256

      4780a42ec586da02aec55868250aed899bd922af269d4d5050f06592f8a3c7b8

    • SHA512

      60826c239c5730bb0224e174305b6157a070a5b9c4cbdb710dd4faec62aa5661a33bc4bd10aa15e4cf8af77a64febeb1785a384f30a394e6420870dddc6b06d1

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6w:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm51

    • Modifies visibility of file extensions in Explorer

    • Modifies visiblity of hidden/system files in Explorer

    • Windows security bypass

    • Disables RegEdit via registry modification

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Windows security modification

    • Adds Run key to start application

    • Enumerates connected drives

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

    • Modifies WinLogon

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks