General

  • Target

    7d8d129ee9642a1868f60a9f63d8c67c_JaffaCakes118

  • Size

    478KB

  • Sample

    240528-thp59acc78

  • MD5

    7d8d129ee9642a1868f60a9f63d8c67c

  • SHA1

    28bf7acaca4ca82963c5b38d4f84aa392bdf5a38

  • SHA256

    16fc6578dcf9557b60a9c2ae06e1d5b69e2d90b5f9a7ad0fa4d9590fea01d0b2

  • SHA512

    fbf5499d11cf5d283a9248394268f6348520d17528c049cc45027f52c741f858ca199798d1217ee5d19a9622c3e8a2c5f8707f0914fc623cc8b640f7191e7fd5

  • SSDEEP

    12288:ztnoObsp0q7X3Z3Q1QoI1zj9YX+50c/XZ:yOWX3JoI1juX+6up

Malware Config

Targets

    • Target

      7d8d129ee9642a1868f60a9f63d8c67c_JaffaCakes118

    • Size

      478KB

    • MD5

      7d8d129ee9642a1868f60a9f63d8c67c

    • SHA1

      28bf7acaca4ca82963c5b38d4f84aa392bdf5a38

    • SHA256

      16fc6578dcf9557b60a9c2ae06e1d5b69e2d90b5f9a7ad0fa4d9590fea01d0b2

    • SHA512

      fbf5499d11cf5d283a9248394268f6348520d17528c049cc45027f52c741f858ca199798d1217ee5d19a9622c3e8a2c5f8707f0914fc623cc8b640f7191e7fd5

    • SSDEEP

      12288:ztnoObsp0q7X3Z3Q1QoI1zj9YX+50c/XZ:yOWX3JoI1juX+6up

    • Modifies WinLogon for persistence

    • Adds policy Run key to start application

    • Modifies Installed Components in the registry

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

    • Adds Run key to start application

    • Detected potential entity reuse from brand microsoft.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks