Analysis

  • max time kernel
    139s
  • max time network
    123s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16/10/2024, 01:58

General

  • Target

    4aedccb886b357f3955cf92257e84b91_JaffaCakes118.exe

  • Size

    201KB

  • MD5

    4aedccb886b357f3955cf92257e84b91

  • SHA1

    70f7f9b832d853df1b79a26bd45de80af4f7744e

  • SHA256

    75faeae78c77e0b0be5d2b90389b3d9ed92fb4f4fc0dea38f5c39fe18a1b502b

  • SHA512

    3470c3d8f8e9462351995dc5d8e9ae17b065dafb9d29674d8aa45224b4f3391649274622c67e798049b308438b9ddc434edecd616f47bb129ccf1131c18ed07a

  • SSDEEP

    6144:hD2JXPXyZe2sgp76QGfHCIjEcqRT++ibBH/:d2J/oEHCIjEP+RbBf

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.

  • 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\4aedccb886b357f3955cf92257e84b91_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\4aedccb886b357f3955cf92257e84b91_JaffaCakes118.exe"
    1⤵
    • Enumerates connected drives
    • Writes to the Master Boot Record (MBR)
    • System Location Discovery: System Language Discovery
    • Modifies system certificate store
    PID:1468

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1468-0-0x0000000000400000-0x0000000000476000-memory.dmp

          Filesize

          472KB

        • memory/1468-3-0x0000000000400000-0x0000000000476000-memory.dmp

          Filesize

          472KB

        • memory/1468-4-0x0000000000400000-0x0000000000476000-memory.dmp

          Filesize

          472KB

        • memory/1468-5-0x0000000000400000-0x0000000000476000-memory.dmp

          Filesize

          472KB

        • memory/1468-6-0x0000000000400000-0x0000000000476000-memory.dmp

          Filesize

          472KB

        • memory/1468-9-0x0000000000400000-0x0000000000476000-memory.dmp

          Filesize

          472KB