Analysis

  • max time kernel
    149s
  • 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
    19/10/2024, 11:21

General

  • Target
    5c60f35e5fbde87e926174b15576bfe8_JaffaCakes118.exe
  • Size 121KB
  • Sample241019-ngd4psvgrm
  • SHA256 6f35f9d7ca10204c6c36ea864fe1f7622c7c02cedb8cff6f75d1a99e388826fa
  • MD5 SHA1 SHA512 SSDEEP

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 16 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.

  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 64 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5c60f35e5fbde87e926174b15576bfe8_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\5c60f35e5fbde87e926174b15576bfe8_JaffaCakes118.exe"
    1⤵
    • Writes to the Master Boot Record (MBR)
    • System Location Discovery: System Language Discovery
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    PID:1012

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        memory/1012-0-0x0000000000400000-0x0000000000428000-memory.dmp

        memory/1012-1-0x0000000000400000-0x0000000000428000-memory.dmp

        memory/1012-2-0x0000000000400000-0x0000000000428000-memory.dmp

        memory/1012-3-0x0000000000400000-0x0000000000428000-memory.dmp

        memory/1012-4-0x0000000000400000-0x0000000000428000-memory.dmp

        memory/1012-5-0x0000000000400000-0x0000000000428000-memory.dmp

        memory/1012-6-0x0000000000400000-0x0000000000428000-memory.dmp

        memory/1012-7-0x0000000000400000-0x0000000000428000-memory.dmp

        memory/1012-8-0x0000000000400000-0x0000000000428000-memory.dmp

        memory/1012-9-0x0000000000400000-0x0000000000428000-memory.dmp

        memory/1012-10-0x0000000000400000-0x0000000000428000-memory.dmp

        memory/1012-11-0x0000000000400000-0x0000000000428000-memory.dmp

        memory/1012-12-0x0000000000400000-0x0000000000428000-memory.dmp

        memory/1012-13-0x0000000000400000-0x0000000000428000-memory.dmp

        memory/1012-14-0x0000000000400000-0x0000000000428000-memory.dmp

        memory/1012-15-0x0000000000400000-0x0000000000428000-memory.dmp