Analysis

  • max time kernel
    149s
  • max time network
    154s
  • 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, 02:17

General

  • Target

    504ef49442bb7cf2fd40e4d07d6447b7_JaffaCakes118.exe

  • Size

    205KB

  • MD5

    504ef49442bb7cf2fd40e4d07d6447b7

  • SHA1

    8b7b0d4d73df1d4c4deb9352186588960a3479eb

  • SHA256

    eda808e5b6130ae5a1b4c9192d8d734ff592bb3c625681d52e674982d4d23021

  • SHA512

    cccfae622821e91bfa51a3870b08ab5c2919ee94fd482cdd8e7656479cfd2c4910f5e8a6a2a8a5f844a357f7dbcf41136d1c557d88e5964f508a341b93727dca

  • SSDEEP

    6144:wKqQGZ33GYS29XS3FsJeYFLJ5c2uc0RWZHarDlUONX:fq1Z3S2WoJtuXWZHatU+

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 8 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.

  • Modifies system certificate store 2 TTPs 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\504ef49442bb7cf2fd40e4d07d6447b7_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\504ef49442bb7cf2fd40e4d07d6447b7_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
    • Modifies system certificate store
    PID:2732

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2732-0-0x0000000000400000-0x0000000000475000-memory.dmp

          Filesize

          468KB

        • memory/2732-11-0x0000000000400000-0x0000000000475000-memory.dmp

          Filesize

          468KB

        • memory/2732-12-0x0000000000400000-0x0000000000475000-memory.dmp

          Filesize

          468KB

        • memory/2732-15-0x0000000000400000-0x0000000000475000-memory.dmp

          Filesize

          468KB

        • memory/2732-17-0x0000000000400000-0x0000000000475000-memory.dmp

          Filesize

          468KB

        • memory/2732-18-0x0000000000400000-0x0000000000475000-memory.dmp

          Filesize

          468KB

        • memory/2732-22-0x0000000000400000-0x0000000000475000-memory.dmp

          Filesize

          468KB

        • memory/2732-23-0x0000000000400000-0x0000000000475000-memory.dmp

          Filesize

          468KB