General

  • Target

    506df35c48c2e4df4aa8146f6b3e2a9d_JaffaCakes118

  • Size

    464KB

  • Sample

    241017-ddxrjayfnd

  • MD5

    506df35c48c2e4df4aa8146f6b3e2a9d

  • SHA1

    3abc5d317b37e74371019bb20d21e66c17bbfbe6

  • SHA256

    3fc977bdff9694c6f549b81516e7fee10bc79e7cea5a6ff0c13eaef7c354137c

  • SHA512

    64e61b10b40b46ebbf2f20ceeaac9b286ccf3b040a3256d64ff01def1d060b103e4796bc5392ff9dc0c4bcc48fc9fe302a2c3ac92495474cbd0f86c5e2525b72

  • SSDEEP

    12288:bIx3n4BiTNvjrPyhvHwFhzuhAb65iJudqMt3rnWD8:bIx3JNLrmHOzuGjJA3qD

Malware Config

Targets

    • Target

      506df35c48c2e4df4aa8146f6b3e2a9d_JaffaCakes118

    • Size

      464KB

    • MD5

      506df35c48c2e4df4aa8146f6b3e2a9d

    • SHA1

      3abc5d317b37e74371019bb20d21e66c17bbfbe6

    • SHA256

      3fc977bdff9694c6f549b81516e7fee10bc79e7cea5a6ff0c13eaef7c354137c

    • SHA512

      64e61b10b40b46ebbf2f20ceeaac9b286ccf3b040a3256d64ff01def1d060b103e4796bc5392ff9dc0c4bcc48fc9fe302a2c3ac92495474cbd0f86c5e2525b72

    • SSDEEP

      12288:bIx3n4BiTNvjrPyhvHwFhzuhAb65iJudqMt3rnWD8:bIx3JNLrmHOzuGjJA3qD

    • Drops file in Drivers directory

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Installs/modifies Browser Helper Object

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

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks