General

  • Target

    ad75e8040a75b42e3f7be9dc64cece48_JaffaCakes118

  • Size

    512KB

  • Sample

    240615-jz58paxamr

  • MD5

    ad75e8040a75b42e3f7be9dc64cece48

  • SHA1

    0bedf9bc4c1afd6c40fa6d7d57690186a457a8a9

  • SHA256

    40a9837e3ce3cadd9ee8a5de63f9d25d14bad21f88761ee5bcf1fe10d47bdd18

  • SHA512

    5e380b7a35147ab25ae11df3abe3387711d2073cb90b3459f7026d4e8f91ab0d2f5c696f271f02989e1ff20bf53664053ce6bfcfd6b2bead1d7306d9d380158f

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6R:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5q

Malware Config

Targets

    • Target

      ad75e8040a75b42e3f7be9dc64cece48_JaffaCakes118

    • Size

      512KB

    • MD5

      ad75e8040a75b42e3f7be9dc64cece48

    • SHA1

      0bedf9bc4c1afd6c40fa6d7d57690186a457a8a9

    • SHA256

      40a9837e3ce3cadd9ee8a5de63f9d25d14bad21f88761ee5bcf1fe10d47bdd18

    • SHA512

      5e380b7a35147ab25ae11df3abe3387711d2073cb90b3459f7026d4e8f91ab0d2f5c696f271f02989e1ff20bf53664053ce6bfcfd6b2bead1d7306d9d380158f

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6R: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