Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    16/10/2024, 08:36

General

  • Target

    4c1c5459b85f92c75a6ef2ff021457a6_JaffaCakes118.exe

  • Size

    203KB

  • MD5

    4c1c5459b85f92c75a6ef2ff021457a6

  • SHA1

    762f511559eaa6635b3e45348772786719fa6f04

  • SHA256

    1a3a76c2165010045927f91ec758f7bd01d3ec4c73d1e6ecd3189f23329f80ba

  • SHA512

    3bc01c291b5b24e5f2b35f81fe86350832b578fe6c762f24879023167511029e47924fde11a889ed932167c5b3416a5740f1df561048289645ec045c26d57efd

  • SSDEEP

    6144:hi51VwhoqDA95drGAd1ShgtaS592MxxD0:g5gGqkdrGAbcgzxx4

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 4 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\4c1c5459b85f92c75a6ef2ff021457a6_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\4c1c5459b85f92c75a6ef2ff021457a6_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:2544

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2544-0-0x0000000000400000-0x0000000000476000-memory.dmp

          Filesize

          472KB

        • memory/2544-15-0x0000000000400000-0x0000000000476000-memory.dmp

          Filesize

          472KB

        • memory/2544-16-0x0000000000400000-0x0000000000476000-memory.dmp

          Filesize

          472KB

        • memory/2544-22-0x0000000000400000-0x0000000000476000-memory.dmp

          Filesize

          472KB