General

  • Target

    34766c7f019bea953fa110442d1902c2_JaffaCakes118

  • Size

    512KB

  • Sample

    240511-n3jajshg58

  • MD5

    34766c7f019bea953fa110442d1902c2

  • SHA1

    0cf9c2dc2be06db0d0e3a68d47be69114eca998e

  • SHA256

    77e92063719b543d64dd6b80285d8849e6bb912337fff7cf667e41b4bc250b80

  • SHA512

    910a207a9e0f7d47e55e37ca73367571a66b1f65d0cbd4597006129086ad2b63d905949b7b44339b2a4d7c297b15de97c867bbcd384e9735bb1401f512537e96

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6i:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5J

Malware Config

Targets

    • Target

      34766c7f019bea953fa110442d1902c2_JaffaCakes118

    • Size

      512KB

    • MD5

      34766c7f019bea953fa110442d1902c2

    • SHA1

      0cf9c2dc2be06db0d0e3a68d47be69114eca998e

    • SHA256

      77e92063719b543d64dd6b80285d8849e6bb912337fff7cf667e41b4bc250b80

    • SHA512

      910a207a9e0f7d47e55e37ca73367571a66b1f65d0cbd4597006129086ad2b63d905949b7b44339b2a4d7c297b15de97c867bbcd384e9735bb1401f512537e96

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6i:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5J

    • 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