Analysis

  • max time kernel
    148s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17/10/2024, 00:48

General

  • Target

    4ff38c11f7eda0c7f3a3e2189232b917_JaffaCakes118.exe

  • Size

    202KB

  • MD5

    4ff38c11f7eda0c7f3a3e2189232b917

  • SHA1

    69a7b77d0d550c9342db1cf7bea9fa5bf275cfbd

  • SHA256

    9b4e07ad6da1d27081d66de98603f6178dfd70b8d28dde2cefc74dab9f7f2999

  • SHA512

    5f4c16fcd204562a337feb73e2fd66e5023e8cf6cf5bb48601f0c618e810b78f75ab818c772cd289c20df392bf1f3e1c0ecabc1a8e0230dea0489875e1da746f

  • SSDEEP

    6144:K0YhjwuTT396HSjGT7UZ5SPzcxt48T0+TjZkKJ:QhjfTTHBkc46jG6

Malware Config

Signatures

  • Enumerates connected drives 3 TTPs 21 IoCs

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

  • Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

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

  • UPX packed file 7 IoCs

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

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies system certificate store 2 TTPs 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4ff38c11f7eda0c7f3a3e2189232b917_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\4ff38c11f7eda0c7f3a3e2189232b917_JaffaCakes118.exe"
    1⤵
    • Enumerates connected drives
    • Writes to the Master Boot Record (MBR)
    • System Location Discovery: System Language Discovery
    • Modifies system certificate store
    PID:2256

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2256-0-0x0000000000400000-0x0000000000477000-memory.dmp

          Filesize

          476KB

        • memory/2256-5-0x0000000000400000-0x0000000000477000-memory.dmp

          Filesize

          476KB

        • memory/2256-6-0x0000000000400000-0x0000000000477000-memory.dmp

          Filesize

          476KB

        • memory/2256-8-0x0000000000400000-0x0000000000477000-memory.dmp

          Filesize

          476KB

        • memory/2256-9-0x0000000000400000-0x0000000000477000-memory.dmp

          Filesize

          476KB

        • memory/2256-10-0x0000000000400000-0x0000000000477000-memory.dmp

          Filesize

          476KB

        • memory/2256-12-0x0000000000400000-0x0000000000477000-memory.dmp

          Filesize

          476KB