General

  • Target

    062915707832162a199864e7db477b80_JaffaCakes118

  • Size

    512KB

  • Sample

    240428-1txg2aab37

  • MD5

    062915707832162a199864e7db477b80

  • SHA1

    4bfb35c2b9c268025b72f7bd5943880e65f2a4c1

  • SHA256

    95dcb1cad69a86a42e0fe1d705dc643eae6d6e74a29c2a9980cf6f0d4a22f477

  • SHA512

    1648e162637b5f7c22eb5674638fe71d6d764313a3bbb1201bf4265e0ad5b207e39ea20abab84d88309603530e3e4a3d8654c72409c155bf1e398e739a0592c5

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6r:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5+

Malware Config

Targets

    • Target

      062915707832162a199864e7db477b80_JaffaCakes118

    • Size

      512KB

    • MD5

      062915707832162a199864e7db477b80

    • SHA1

      4bfb35c2b9c268025b72f7bd5943880e65f2a4c1

    • SHA256

      95dcb1cad69a86a42e0fe1d705dc643eae6d6e74a29c2a9980cf6f0d4a22f477

    • SHA512

      1648e162637b5f7c22eb5674638fe71d6d764313a3bbb1201bf4265e0ad5b207e39ea20abab84d88309603530e3e4a3d8654c72409c155bf1e398e739a0592c5

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6r:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5+

    • 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