Analysis

  • user interaction
    yes
  • max time kernel
    30s
  • max time network
    23s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/10/2026, 04:15

General

  • Target
    NativeInstruments_Keygen.exe
  • Size 1.1MB
  • Sample261002-evqvzsty4k
  • SHA256 178ab52ee0ed7925a1027a3ce872020baf50566e7c2f6f31a4b338a61ed78b44
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 3 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.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NativeInstruments_Keygen.exe
    "C:\Users\Admin\AppData\Local\Temp\NativeInstruments_Keygen.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3256
    • C:\Users\Admin\AppData\Local\Temp\keygen.exe
      C:\Users\Admin\AppData\Local\Temp\keygen.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:1556
  • C:\Windows\system32\AUDIODG.EXE
    C:\Windows\system32\AUDIODG.EXE 0x00000000000004F0 0x00000000000004F8
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:4916

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        BASSMOD.DLL

        • Path C:\Users\Admin\AppData\Local\Temp\BASSMOD.DLL
        • Size 33KB
        • SHA256 8ad9e47693e292f381da42ddc13724a3063040e51c26f4ca8e1f8e2f1ddd547f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        R2RNIKG3.dll

        • Path C:\Users\Admin\AppData\Local\Temp\R2RNIKG3.dll
        • Size 286KB
        • SHA256 b6f5b250f457968fd69711c4919c20b6a96be4e0c7eb73f986d9fe1a541964a7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        bgm.xm

        • Path C:\Users\Admin\AppData\Local\Temp\bgm.xm
        • Size 959KB
        • SHA256 929c62454cc0002fec0e05e740db6dbde9c786ce41c8df4cae4af7f59b19867d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        keygen.exe

        • Path C:\Users\Admin\AppData\Local\Temp\keygen.exe
        • Size 475KB
        • SHA256 6fb5fd8e52ea850e880b3156cf1cea37d4e6b13ad03ace95f4fde6e87272da9e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1556-16-0x00000000022A0000-0x00000000023A0000-memory.dmp

        memory/1556-17-0x0000000000423000-0x0000000000424000-memory.dmp

        memory/1556-14-0x0000000002400000-0x00000000024B8000-memory.dmp

        memory/1556-11-0x0000000010000000-0x0000000010013000-memory.dmp

        memory/1556-19-0x0000000010000000-0x0000000010013000-memory.dmp

        memory/1556-20-0x0000000002400000-0x00000000024B8000-memory.dmp

        memory/1556-21-0x00000000022A0000-0x00000000023A0000-memory.dmp

        memory/1556-22-0x0000000010000000-0x0000000010013000-memory.dmp

        memory/1556-24-0x0000000010000000-0x0000000010013000-memory.dmp

        memory/1556-25-0x0000000002400000-0x00000000024B8000-memory.dmp