General

  • Target

    aa6c600bd534652e5a102bc634aa871e_JaffaCakes118

  • Size

    512KB

  • Sample

    240614-svc6sawepg

  • MD5

    aa6c600bd534652e5a102bc634aa871e

  • SHA1

    383be74ba15ecccde6b1ee69c0873e8cbdcefcab

  • SHA256

    1bdc39c152aa2cc361ca16fb90864a209a5a714039864496dd7ed664c8bf2ddb

  • SHA512

    abb094bb480c77e3dc898db74d130bcec1636fbf13d0b0103fcd8be0e26eb5c3cd63ca05be9816e6421bb983ea25f6f745fc48e93a1f8e6e2076701e55bbfbb1

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6p:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5q

Malware Config

Targets

    • Target

      aa6c600bd534652e5a102bc634aa871e_JaffaCakes118

    • Size

      512KB

    • MD5

      aa6c600bd534652e5a102bc634aa871e

    • SHA1

      383be74ba15ecccde6b1ee69c0873e8cbdcefcab

    • SHA256

      1bdc39c152aa2cc361ca16fb90864a209a5a714039864496dd7ed664c8bf2ddb

    • SHA512

      abb094bb480c77e3dc898db74d130bcec1636fbf13d0b0103fcd8be0e26eb5c3cd63ca05be9816e6421bb983ea25f6f745fc48e93a1f8e6e2076701e55bbfbb1

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6p:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5q

    • 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