General

  • Target

    904880a1b36376625b31908baf0d414c_JaffaCakes118

  • Size

    512KB

  • Sample

    240603-c6e7hshg35

  • MD5

    904880a1b36376625b31908baf0d414c

  • SHA1

    01cdad4ab8d1fa0f45c33ea41d78ce2c1c03cc40

  • SHA256

    e4f75848d1dfad27e58b555ebcbe3506ab71c50539d5f8465c2daf4587b81e58

  • SHA512

    d8c0b38c19f3d7e0a91260728d4d7db9044d6f5d09164de367ee86b83bf21a467d8f9aaea331fcb399f42b16c471dfe86ffb590e3c22b65567dc135abb061dab

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6h:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5y

Malware Config

Targets

    • Target

      904880a1b36376625b31908baf0d414c_JaffaCakes118

    • Size

      512KB

    • MD5

      904880a1b36376625b31908baf0d414c

    • SHA1

      01cdad4ab8d1fa0f45c33ea41d78ce2c1c03cc40

    • SHA256

      e4f75848d1dfad27e58b555ebcbe3506ab71c50539d5f8465c2daf4587b81e58

    • SHA512

      d8c0b38c19f3d7e0a91260728d4d7db9044d6f5d09164de367ee86b83bf21a467d8f9aaea331fcb399f42b16c471dfe86ffb590e3c22b65567dc135abb061dab

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6h:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5y

    • 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