General

  • Target

    d1b632acb8299cbf118409ac37fbf4e6_JaffaCakes118

  • Size

    512KB

  • Sample

    240907-mffqgazale

  • MD5

    d1b632acb8299cbf118409ac37fbf4e6

  • SHA1

    1c345f2734f89acfab9dd133eca74098a063287e

  • SHA256

    6d1365bfdacd234e776a85cca76185e107b69565d65be9144b78be44baa0f47f

  • SHA512

    d17bf731cb98686e3a021421460edab03a18b896a51e31ca5ad5637486c354deb6be04e2832c7d34a8a7dd2d5c3ca158a9baf7974734ec6fb093db34caee6d61

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6G:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5/

Malware Config

Targets

    • Target

      d1b632acb8299cbf118409ac37fbf4e6_JaffaCakes118

    • Size

      512KB

    • MD5

      d1b632acb8299cbf118409ac37fbf4e6

    • SHA1

      1c345f2734f89acfab9dd133eca74098a063287e

    • SHA256

      6d1365bfdacd234e776a85cca76185e107b69565d65be9144b78be44baa0f47f

    • SHA512

      d17bf731cb98686e3a021421460edab03a18b896a51e31ca5ad5637486c354deb6be04e2832c7d34a8a7dd2d5c3ca158a9baf7974734ec6fb093db34caee6d61

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6G:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5/

    • 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