General

  • Target

    138b5cc8e7dcd60fbdb99898982ed606_JaffaCakes118

  • Size

    9.2MB

  • Sample

    241004-qspexs1bla

  • MD5

    138b5cc8e7dcd60fbdb99898982ed606

  • SHA1

    8157e5c44df485d4ab29e637e0a4783c1d07c154

  • SHA256

    237de1196f556a7b8f6d0c908025e1be7b5561cd9f7533f29d57076aec9176c2

  • SHA512

    97999514d2e1b259c729dc2aed6cf8d0e962ffae2b92d1cd028e34a104e50cf1e8faf22d73939ec4974129dbe5bea5326169028a69979b839b76eab52c4ab411

  • SSDEEP

    196608:Wegi7jbmj9kCADU91h+RXhKpBRGvMZU7nK2r2eTcuYH6TL:A+bG9ZADU91h+byRAMPOSPi

Malware Config

Targets

    • Target

      138b5cc8e7dcd60fbdb99898982ed606_JaffaCakes118

    • Size

      9.2MB

    • MD5

      138b5cc8e7dcd60fbdb99898982ed606

    • SHA1

      8157e5c44df485d4ab29e637e0a4783c1d07c154

    • SHA256

      237de1196f556a7b8f6d0c908025e1be7b5561cd9f7533f29d57076aec9176c2

    • SHA512

      97999514d2e1b259c729dc2aed6cf8d0e962ffae2b92d1cd028e34a104e50cf1e8faf22d73939ec4974129dbe5bea5326169028a69979b839b76eab52c4ab411

    • SSDEEP

      196608:Wegi7jbmj9kCADU91h+RXhKpBRGvMZU7nK2r2eTcuYH6TL:A+bG9ZADU91h+byRAMPOSPi

    • Blocklisted process makes network request

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Event Triggered Execution: Component Object Model Hijacking

      Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

    • 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.

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Checks whether UAC is enabled

    • Drops desktop.ini file(s)

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

MITRE ATT&CK Enterprise v15

Tasks