General

  • Target

    fc6da99261eee20bb4036a302a3d0ebc_JaffaCakes118

  • Size

    512KB

  • Sample

    240420-lavf1adh7w

  • MD5

    fc6da99261eee20bb4036a302a3d0ebc

  • SHA1

    ade316b5e00727c08769d57e013718c987047a3f

  • SHA256

    24da4a1f6794f75eef597342d8a5fdeae227cbac8ec04108888b4bc77e42d01e

  • SHA512

    d3f4bb341c16b4655133c5c8a6518264f8ad4c621cc4d5d3e35aee9553e39b690d1361621a12ccb678eeda3ea57b1e0109c45253ae5ffd71fa9923bcecd26541

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6+:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5P

Malware Config

Targets

    • Target

      fc6da99261eee20bb4036a302a3d0ebc_JaffaCakes118

    • Size

      512KB

    • MD5

      fc6da99261eee20bb4036a302a3d0ebc

    • SHA1

      ade316b5e00727c08769d57e013718c987047a3f

    • SHA256

      24da4a1f6794f75eef597342d8a5fdeae227cbac8ec04108888b4bc77e42d01e

    • SHA512

      d3f4bb341c16b4655133c5c8a6518264f8ad4c621cc4d5d3e35aee9553e39b690d1361621a12ccb678eeda3ea57b1e0109c45253ae5ffd71fa9923bcecd26541

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6+: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