General

  • Target

    a3d4cfe513c883044de3b8fd4a1ed5f0_JaffaCakes118

  • Size

    512KB

  • Sample

    240613-e6rawsvaja

  • MD5

    a3d4cfe513c883044de3b8fd4a1ed5f0

  • SHA1

    d92972584ba16cfca2260219f792daacd100797f

  • SHA256

    7a1fef7798f1bd2b7918626286e4a77c51674e9d4fbadf35951b96da6871129e

  • SHA512

    bed8b70377c727330fcfe510a2b704738acc8ac12e9ddbf81c99c0db051302500f174815652322237f2cda0c76f7aecd37bc03a441ca05f84db6d26ae380b828

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6i:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5L

Malware Config

Targets

    • Target

      a3d4cfe513c883044de3b8fd4a1ed5f0_JaffaCakes118

    • Size

      512KB

    • MD5

      a3d4cfe513c883044de3b8fd4a1ed5f0

    • SHA1

      d92972584ba16cfca2260219f792daacd100797f

    • SHA256

      7a1fef7798f1bd2b7918626286e4a77c51674e9d4fbadf35951b96da6871129e

    • SHA512

      bed8b70377c727330fcfe510a2b704738acc8ac12e9ddbf81c99c0db051302500f174815652322237f2cda0c76f7aecd37bc03a441ca05f84db6d26ae380b828

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6i:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5L

    • 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