General

  • Target

    930fa2cd09ec1041791fa2fba5a4ff17_JaffaCakes118

  • Size

    512KB

  • Sample

    240604-abc3kaea2x

  • MD5

    930fa2cd09ec1041791fa2fba5a4ff17

  • SHA1

    aff48860c009c79b7121afc9a34d6e01829fa7bb

  • SHA256

    7f0b385a896f1d533717002c2b789a254f61fd2a6235e4aa989f43fe94df5b7c

  • SHA512

    bbc15cb41611adbc2bd1b2719cd927a455b274b12bed66cf822a5b9e2fb3ebe2011eb3d2128551a40d5f1473066f8b9071729d19d4dc4baf4d9b2d7c36937455

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6B:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5e

Malware Config

Targets

    • Target

      930fa2cd09ec1041791fa2fba5a4ff17_JaffaCakes118

    • Size

      512KB

    • MD5

      930fa2cd09ec1041791fa2fba5a4ff17

    • SHA1

      aff48860c009c79b7121afc9a34d6e01829fa7bb

    • SHA256

      7f0b385a896f1d533717002c2b789a254f61fd2a6235e4aa989f43fe94df5b7c

    • SHA512

      bbc15cb41611adbc2bd1b2719cd927a455b274b12bed66cf822a5b9e2fb3ebe2011eb3d2128551a40d5f1473066f8b9071729d19d4dc4baf4d9b2d7c36937455

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6B:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5e

    • Modifies visibility of file extensions in Explorer

    • Modifies visiblity of hidden/system files in Explorer

    • Windows security bypass

    • Disables RegEdit via registry modification

    • Modifies Installed Components in the registry

    • 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