General

  • Target

    2c252045d6782f42939dd27ef98d5a9e_JaffaCakes118

  • Size

    512KB

  • Sample

    240509-22gl8afb92

  • MD5

    2c252045d6782f42939dd27ef98d5a9e

  • SHA1

    92d701a2a69e1bb954c33a44c0ee2260fd19552b

  • SHA256

    559eda8f1d3e9a742aeeda5cd024da9e6531656a00881cd4df5f28d3fdcd8809

  • SHA512

    12e7d20cec0c4023ce2942a322ad3ab503aad2cd0c016983a4c9b185a422dd34e446c1ea940779877a594325a5187fe674a9fc87bb8e89078bca9eaf8229f1bd

  • SSDEEP

    12288:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5ms:1gDhdkMRWfLTUO2Zu1um5ms

Malware Config

Targets

    • Target

      2c252045d6782f42939dd27ef98d5a9e_JaffaCakes118

    • Size

      512KB

    • MD5

      2c252045d6782f42939dd27ef98d5a9e

    • SHA1

      92d701a2a69e1bb954c33a44c0ee2260fd19552b

    • SHA256

      559eda8f1d3e9a742aeeda5cd024da9e6531656a00881cd4df5f28d3fdcd8809

    • SHA512

      12e7d20cec0c4023ce2942a322ad3ab503aad2cd0c016983a4c9b185a422dd34e446c1ea940779877a594325a5187fe674a9fc87bb8e89078bca9eaf8229f1bd

    • SSDEEP

      12288:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5ms:1gDhdkMRWfLTUO2Zu1um5ms

    • 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