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General

  • Target

    3b3e42f54f1c8bfc435401065ea54ee6_JaffaCakes118

  • Size

    5.0MB

  • Sample

    240712-abddbssfjc

  • MD5

    3b3e42f54f1c8bfc435401065ea54ee6

  • SHA1

    2673f89f2aabcff2f06b92351fdc60483d0cbd01

  • SHA256

    48eb9af9a850ed388a9052922101114f8f7f0c90579cebedea75f6a99277c6b6

  • SHA512

    e5c5498bc163db651ff589e62211219330375f23fc69e93cc5416b845af3c200759526c096748ebb5f7e6c83a64fe3675bd28ab027ab8edc29aa7031c0fa631d

  • SSDEEP

    98304:Ni4Wkp+/yJcqpDhnzKyyGnIz6pl5kQ/um94iiRq6Fb+KN+UL:Ni4Wkp+/2cqpDhnWyyGIz6p/kSum9k+v

Malware Config

Targets

    • Target

      3b3e42f54f1c8bfc435401065ea54ee6_JaffaCakes118

    • Size

      5.0MB

    • MD5

      3b3e42f54f1c8bfc435401065ea54ee6

    • SHA1

      2673f89f2aabcff2f06b92351fdc60483d0cbd01

    • SHA256

      48eb9af9a850ed388a9052922101114f8f7f0c90579cebedea75f6a99277c6b6

    • SHA512

      e5c5498bc163db651ff589e62211219330375f23fc69e93cc5416b845af3c200759526c096748ebb5f7e6c83a64fe3675bd28ab027ab8edc29aa7031c0fa631d

    • SSDEEP

      98304:Ni4Wkp+/yJcqpDhnzKyyGnIz6pl5kQ/um94iiRq6Fb+KN+UL:Ni4Wkp+/2cqpDhnWyyGIz6p/kSum9k+v

    • 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.

    • 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.

    • Installs/modifies Browser Helper Object

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

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks