General

  • Target

    68800e376ad1d2cd48ca2da5b94499ba_JaffaCakes118

  • Size

    512KB

  • Sample

    240522-y43exsfb2w

  • MD5

    68800e376ad1d2cd48ca2da5b94499ba

  • SHA1

    e72e91d0fa20b6b42f43a327c60531b30bbbdac3

  • SHA256

    087af3fe8bcbe59c4a09bfe211ef79e20448073fcaf335a3195fb4da5c840c41

  • SHA512

    3c49ae6b4cb99b6ed36b60c8f829b8ff0f5536f14755b8b89a55734f37f8689b27d045dbbfd497b3dd5e96ed269af8bcabcd4d99652ed98c3cbfd6cc15c49287

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6X:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5w

Malware Config

Targets

    • Target

      68800e376ad1d2cd48ca2da5b94499ba_JaffaCakes118

    • Size

      512KB

    • MD5

      68800e376ad1d2cd48ca2da5b94499ba

    • SHA1

      e72e91d0fa20b6b42f43a327c60531b30bbbdac3

    • SHA256

      087af3fe8bcbe59c4a09bfe211ef79e20448073fcaf335a3195fb4da5c840c41

    • SHA512

      3c49ae6b4cb99b6ed36b60c8f829b8ff0f5536f14755b8b89a55734f37f8689b27d045dbbfd497b3dd5e96ed269af8bcabcd4d99652ed98c3cbfd6cc15c49287

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6X:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5w

    • 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