Overview

overview

4

Static

static

3

Kontakt 8....er.exe

windows10-2004-x64

4

Kontakt 8....er.exe

windows11-ltsc_2024-x64

3

Analysis

  • user interaction
    yes
  • max time kernel
    149s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    07/08/2026, 17:42

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General

  • Target
    Kontakt 8.12.1 Full Options Patcher.exe
  • Size 28.8MB
  • Sample260807-v97eaahb97
  • SHA256 4c535d2c2ebccae0ad456d9e9207aa85b333fe9d9a5e30e07ff397a0eb9dea32
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
4/10
discovery

Malware Config

Signatures

  • Drops file in Program Files directory 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Modifies registry class 64 IoCs
  • Suspicious behavior: EnumeratesProcesses 9 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of FindShellTrayWindow 35 IoCs
  • Suspicious use of SendNotifyMessage 35 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Kontakt 8.12.1 Full Options Patcher.exe
    "C:\Users\Admin\AppData\Local\Temp\Kontakt 8.12.1 Full Options Patcher.exe"
    1⤵
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of SetWindowsHookEx
    PID:5084
  • C:\Windows\system32\AUDIODG.EXE
    C:\Windows\system32\AUDIODG.EXE 0x300 0x38c
    1⤵
      PID:2940
    • C:\Windows\SysWOW64\DllHost.exe
      C:\Windows\SysWOW64\DllHost.exe /Processid:{AB8902B4-09CA-4BB6-B78D-A8F59079A8D5}
      1⤵
      • System Location Discovery: System Language Discovery
      PID:4012
    • C:\Windows\System32\rundll32.exe
      C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
      1⤵
        PID:4496
      • C:\Windows\system32\taskmgr.exe
        "C:\Windows\system32\taskmgr.exe" /4
        1⤵
        • Checks SCSI registry key(s)
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SendNotifyMessage
        PID:536

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            memory/536-19-0x00000173AB8A0000-0x00000173AB8A1000-memory.dmp
            Download

            memory/536-16-0x00000173AB8A0000-0x00000173AB8A1000-memory.dmp
            Download

            memory/536-15-0x00000173AB8A0000-0x00000173AB8A1000-memory.dmp
            Download

            memory/536-21-0x00000173AB8A0000-0x00000173AB8A1000-memory.dmp
            Download

            memory/536-9-0x00000173AB8A0000-0x00000173AB8A1000-memory.dmp
            Download

            memory/536-11-0x00000173AB8A0000-0x00000173AB8A1000-memory.dmp
            Download

            memory/536-20-0x00000173AB8A0000-0x00000173AB8A1000-memory.dmp
            Download

            memory/536-10-0x00000173AB8A0000-0x00000173AB8A1000-memory.dmp
            Download

            memory/536-17-0x00000173AB8A0000-0x00000173AB8A1000-memory.dmp
            Download

            memory/536-18-0x00000173AB8A0000-0x00000173AB8A1000-memory.dmp
            Download

            memory/5084-0-0x000000000042F000-0x0000000000430000-memory.dmp
            Download

            memory/5084-1-0x0000000000400000-0x00000000020CC000-memory.dmp
            Download

            memory/5084-8-0x0000000000400000-0x00000000020CC000-memory.dmp
            Download

            memory/5084-4-0x0000000000400000-0x00000000020CC000-memory.dmp
            Download