General

  • Target

    68531b6618b8d85d6543e1051ca8d6b1_JaffaCakes118

  • Size

    512KB

  • Sample

    240522-xyhb5adc7s

  • MD5

    68531b6618b8d85d6543e1051ca8d6b1

  • SHA1

    6596554146629244636986811832c9815345365f

  • SHA256

    a189f5ed1148ae84611eeb697804e368691d14c3faea056da61eb96b2b89b81b

  • SHA512

    d20b90f49ed796c363ca796cd35cc278d3f188282a26bb63a240b39dd63b1496825eb817e985374ee281fa840c8b5a0c92769feace9097b3fc24d29f014d273f

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6U:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5X

Malware Config

Targets

    • Target

      68531b6618b8d85d6543e1051ca8d6b1_JaffaCakes118

    • Size

      512KB

    • MD5

      68531b6618b8d85d6543e1051ca8d6b1

    • SHA1

      6596554146629244636986811832c9815345365f

    • SHA256

      a189f5ed1148ae84611eeb697804e368691d14c3faea056da61eb96b2b89b81b

    • SHA512

      d20b90f49ed796c363ca796cd35cc278d3f188282a26bb63a240b39dd63b1496825eb817e985374ee281fa840c8b5a0c92769feace9097b3fc24d29f014d273f

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6U:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5X

    • 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