General

  • Target

    8aa0235e25ceab568a2c18ccf5e1bb18_JaffaCakes118

  • Size

    512KB

  • Sample

    240601-q1m7tsdg6y

  • MD5

    8aa0235e25ceab568a2c18ccf5e1bb18

  • SHA1

    c151576451c8ef0f5a30bf943ba4df92e6a9b16f

  • SHA256

    a8ac4a0398139b342511e96f61f725c7edb9b1f130c1dff8fdb039fdbbb18c7b

  • SHA512

    deab9ba60821a8bf020011203b871af4ad3b26a8a100c2d22edb57886c32f6237838f28e3e5e7b988ab845d84a6a009806366a9f1c22dd8ed40e97ecdf6340eb

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6g:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5p

Malware Config

Targets

    • Target

      8aa0235e25ceab568a2c18ccf5e1bb18_JaffaCakes118

    • Size

      512KB

    • MD5

      8aa0235e25ceab568a2c18ccf5e1bb18

    • SHA1

      c151576451c8ef0f5a30bf943ba4df92e6a9b16f

    • SHA256

      a8ac4a0398139b342511e96f61f725c7edb9b1f130c1dff8fdb039fdbbb18c7b

    • SHA512

      deab9ba60821a8bf020011203b871af4ad3b26a8a100c2d22edb57886c32f6237838f28e3e5e7b988ab845d84a6a009806366a9f1c22dd8ed40e97ecdf6340eb

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6g:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5p

    • 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