General

  • Target

    c82005100e1b56ad7b52dc461d341e10_JaffaCakes118

  • Size

    4.2MB

  • Sample

    240829-dl3yhs1bkg

  • MD5

    c82005100e1b56ad7b52dc461d341e10

  • SHA1

    c939eb2761ac047464632fadf8a9009d7c0a5cf0

  • SHA256

    464ce8619b8be7a6a724ac23777ecaf20be27686bd02ed7e9b4585c30d5e7d8d

  • SHA512

    dffad19612c6322dfbd1563a94ed75c5fe2ede077caf0392c78b6e05f4f81606f09060d9b65d2e45a302f2cf0f3ea5b87d1d668390911b5c14ef7c1d8294497b

  • SSDEEP

    98304:Py0NeWRL7aOMPdtshrhDD48QUbs0XYVmMYKdlZUXVj4OJiv37:Pgqfwtq1cn0IVOKeXSI

Malware Config

Targets

    • Target

      c82005100e1b56ad7b52dc461d341e10_JaffaCakes118

    • Size

      4.2MB

    • MD5

      c82005100e1b56ad7b52dc461d341e10

    • SHA1

      c939eb2761ac047464632fadf8a9009d7c0a5cf0

    • SHA256

      464ce8619b8be7a6a724ac23777ecaf20be27686bd02ed7e9b4585c30d5e7d8d

    • SHA512

      dffad19612c6322dfbd1563a94ed75c5fe2ede077caf0392c78b6e05f4f81606f09060d9b65d2e45a302f2cf0f3ea5b87d1d668390911b5c14ef7c1d8294497b

    • SSDEEP

      98304:Py0NeWRL7aOMPdtshrhDD48QUbs0XYVmMYKdlZUXVj4OJiv37:Pgqfwtq1cn0IVOKeXSI

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • Checks whether UAC is enabled

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks