Analysis

  • max time kernel
    140s
  • max time network
    124s
  • 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, 01:37

General

  • Target

    4adc4488a349ca432c56e05a2f2252cc_JaffaCakes118.exe

  • Size

    317KB

  • MD5

    4adc4488a349ca432c56e05a2f2252cc

  • SHA1

    7b3359c437f03a5eb379b55b371fae5a34303585

  • SHA256

    bda26c8585bba6f6d58565facf7814e5488f2715ff7b9c559576dc2edd9737ae

  • SHA512

    4a102e08ef029dacf8d086c9e82ef9e3156e21f2e1ff1f387a4a4e4dd929279cd397828baab4b3a12c558fe49682cae0aabd0abe1b24086cadf40e9c7ffbf35c

  • SSDEEP

    6144:eaG+0uxW6ncmOkK279Aoef2JhfdDivHz+TCgj09vZk1nLNUSM9KriUi/:eCfxWrTkJWfkJTCy09oLpCKrc/

Malware Config

Signatures

  • 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.

  • Modifies system certificate store 2 TTPs 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4adc4488a349ca432c56e05a2f2252cc_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\4adc4488a349ca432c56e05a2f2252cc_JaffaCakes118.exe"
    1⤵
    • Writes to the Master Boot Record (MBR)
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Modifies system certificate store
    PID:4228

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/4228-0-0x0000000000300000-0x00000000003BB000-memory.dmp

          Filesize

          748KB

        • memory/4228-11-0x0000000000300000-0x00000000003BB000-memory.dmp

          Filesize

          748KB

        • memory/4228-16-0x0000000000300000-0x00000000003BB000-memory.dmp

          Filesize

          748KB

        • memory/4228-17-0x0000000000300000-0x00000000003BB000-memory.dmp

          Filesize

          748KB