General

  • Target

    824e4617df528577aadeb588b76b7a54_JaffaCakes118

  • Size

    512KB

  • Sample

    240529-3a9pcsdf7w

  • MD5

    824e4617df528577aadeb588b76b7a54

  • SHA1

    bf656a3f665cff0365f09e72e466f67d2637cfd1

  • SHA256

    0fe71d04b1b1ae632be986616593c93d235bb6ce83ba3df7790cb443ac9b8e00

  • SHA512

    a4a4d46e10a2f28199b5d35b22f9511928a9c365beab01ae72dbed90f1de8d5f3ace284c5b7ac42898ffed8ed025228efc1f9f9a3bab7c613b3f2f765b187cc0

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6O:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5R

Malware Config

Targets

    • Target

      824e4617df528577aadeb588b76b7a54_JaffaCakes118

    • Size

      512KB

    • MD5

      824e4617df528577aadeb588b76b7a54

    • SHA1

      bf656a3f665cff0365f09e72e466f67d2637cfd1

    • SHA256

      0fe71d04b1b1ae632be986616593c93d235bb6ce83ba3df7790cb443ac9b8e00

    • SHA512

      a4a4d46e10a2f28199b5d35b22f9511928a9c365beab01ae72dbed90f1de8d5f3ace284c5b7ac42898ffed8ed025228efc1f9f9a3bab7c613b3f2f765b187cc0

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6O:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5R

    • 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