Analysis

  • max time kernel
    141s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    15/10/2024, 23:35

General

  • Target

    4a80ebe2ba9f358e79cb9d3fcad81da6_JaffaCakes118.exe

  • Size

    202KB

  • MD5

    4a80ebe2ba9f358e79cb9d3fcad81da6

  • SHA1

    cea3db02f707b7405e8c4270d9cd0a7f0a410b59

  • SHA256

    e77712b4394260d90fda2aa3e8265e4dd5f475a2b3bb3e6d06e6855bad43afba

  • SHA512

    d80ece9fbfc8d8a5b323d6efe1eac056e3c3dbbe46c8c30323ff59d30f8bcb748a40c6a952efb2b950c5cb347639f504c0be96a540afb6e712dde1f34892e165

  • SSDEEP

    6144:V2iIFnW6g5ymHG0cZOy37q4TUE+99Q8nT:1IlQm0uG/Ec97T

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 6 IoCs

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

  • Drops file in Program Files directory 1 IoCs
  • 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.

Processes

  • C:\Users\Admin\AppData\Local\Temp\4a80ebe2ba9f358e79cb9d3fcad81da6_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\4a80ebe2ba9f358e79cb9d3fcad81da6_JaffaCakes118.exe"
    1⤵
    • Enumerates connected drives
    • Writes to the Master Boot Record (MBR)
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    PID:1812

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1812-0-0x0000000000400000-0x0000000000477000-memory.dmp

          Filesize

          476KB

        • memory/1812-17-0x0000000000400000-0x0000000000477000-memory.dmp

          Filesize

          476KB

        • memory/1812-18-0x0000000000400000-0x0000000000477000-memory.dmp

          Filesize

          476KB

        • memory/1812-24-0x0000000000400000-0x0000000000477000-memory.dmp

          Filesize

          476KB

        • memory/1812-26-0x0000000000400000-0x0000000000477000-memory.dmp

          Filesize

          476KB

        • memory/1812-30-0x0000000000400000-0x0000000000477000-memory.dmp

          Filesize

          476KB