Analysis

  • max time kernel
    1s
  • max time network
    3s
  • 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, 00:43

Errors

Reason
Machine shutdown

General

  • Target

    4feec4a1e591cc56a49f3b6873160d9f_JaffaCakes118.exe

  • Size

    126KB

  • MD5

    4feec4a1e591cc56a49f3b6873160d9f

  • SHA1

    4e8c2484223852b3d31165a6375026349b9a68b6

  • SHA256

    064fa73975eeb785998fa53091dfcbb8fac8e350db990e00efe658bed65e5803

  • SHA512

    fe3ce573378cfa8d1409ad83567b813b361d180f8355738d439a0f1e14c8f22357c5fec99e2ac3e38320b0b73461e9f8f827777601ddf987750eeb2a5e740bb4

  • SSDEEP

    3072:5pDzsB2VUHSrr1NGTNz8pmV38y9OR4gCimB:5CUUHKGTCp8s+w4i

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.

  • 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.

  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4feec4a1e591cc56a49f3b6873160d9f_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\4feec4a1e591cc56a49f3b6873160d9f_JaffaCakes118.exe"
    1⤵
    • Writes to the Master Boot Record (MBR)
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: RenamesItself
    • Suspicious use of AdjustPrivilegeToken
    PID:3068

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/3068-1-0x0000000000400000-0x0000000000423000-memory.dmp

          Filesize

          140KB

        • memory/3068-0-0x0000000000400000-0x0000000000423000-memory.dmp

          Filesize

          140KB