General

  • Target

    a0ff08305ad63098ce960b41a6f291e2_JaffaCakes118

  • Size

    230KB

  • Sample

    240612-rtqvtasblk

  • MD5

    a0ff08305ad63098ce960b41a6f291e2

  • SHA1

    41784c25a16b8efdfe8f7c1058ff68df65cc9918

  • SHA256

    22f3efb1a1825bf4e50baf7a3ef7bb7ca2d2f801fd1078d2e0e5612af038e82f

  • SHA512

    214f7bd95bbdb3dc9ba444ef3a70706e70fea529d474af93c4fd7b94340d3cf6439a264ef3b157f5348431d032a44cd264d910c754a7750117ccd3207dff95e7

  • SSDEEP

    6144:EFd3ykj7mg6zWKcLSlFOnEu3sgAwhxKXrFUPk:EryAm5cmlFGfUFM

Malware Config

Targets

    • Target

      a0ff08305ad63098ce960b41a6f291e2_JaffaCakes118

    • Size

      230KB

    • MD5

      a0ff08305ad63098ce960b41a6f291e2

    • SHA1

      41784c25a16b8efdfe8f7c1058ff68df65cc9918

    • SHA256

      22f3efb1a1825bf4e50baf7a3ef7bb7ca2d2f801fd1078d2e0e5612af038e82f

    • SHA512

      214f7bd95bbdb3dc9ba444ef3a70706e70fea529d474af93c4fd7b94340d3cf6439a264ef3b157f5348431d032a44cd264d910c754a7750117ccd3207dff95e7

    • SSDEEP

      6144:EFd3ykj7mg6zWKcLSlFOnEu3sgAwhxKXrFUPk:EryAm5cmlFGfUFM

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Enumerates connected drives

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

    • Writes to the Master Boot Record (MBR)

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

MITRE ATT&CK Matrix ATT&CK v13

Persistence

Pre-OS Boot

1
T1542

Bootkit

1
T1542.003

Defense Evasion

Pre-OS Boot

1
T1542

Bootkit

1
T1542.003

Subvert Trust Controls

1
T1553

Install Root Certificate

1
T1553.004

Modify Registry

1
T1112

Discovery

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Tasks