Analysis

  • user interaction
    yes
  • max time kernel
    98s
  • max time network
    70s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    14/10/2026, 01:39

General

  • Target
    AmpliTube 5.exe
  • Size 76.7MB
  • Sample261014-b3eadaes4z
  • SHA256 7b39351c058e23f8ab160a36737fbeea16f6643b15d49229213ea03a895cc21c
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10

Malware Config

Signatures

  • Enumerates connected drives 3 TTPs 48 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Uses Verclsid to proxy-execute a COM object 1 TTPs 1 IoCs

    Verclsid is a signed Windows utility that verifies COM shell extensions. It can instantiate specific CLSIDs to execute malicious payloads under a trusted binary.

  • Modifies data under HKEY_USERS 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\AmpliTube 5.exe
    "C:\Users\Admin\AppData\Local\Temp\AmpliTube 5.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:980
  • C:\Windows\System32\rundll32.exe
    C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
    1⤵
      PID:3876
    • C:\Windows\system32\SearchIndexer.exe
      C:\Windows\system32\SearchIndexer.exe /Embedding
      1⤵
      • Enumerates connected drives
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:384
      • C:\Windows\System32\SearchProtocolHost.exe
        "C:\Windows\System32\SearchProtocolHost.exe" Global\UsGthrFltPipeMssGthrPipe1_ Global\UsGthrCtrlFltPipeMssGthrPipe1 1 -2147483646 "Software\Microsoft\Windows Search" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT; MS Search 4.0 Robot)" "C:\ProgramData\Microsoft\Search\Data\Temp\usgthrsvc" "DownLevelDaemon"
        2⤵
        • Modifies data under HKEY_USERS
        PID:2420
      • C:\Windows\System32\SearchProtocolHost.exe
        "C:\Windows\System32\SearchProtocolHost.exe" Global\UsGthrFltPipeMssGthrPipe_S-1-5-21-4280978039-528710165-233981602-10002_ Global\UsGthrCtrlFltPipeMssGthrPipe_S-1-5-21-4280978039-528710165-233981602-10002 1 -2147483646 "Software\Microsoft\Windows Search" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT; MS Search 4.0 Robot)" "C:\ProgramData\Microsoft\Search\Data\Temp\usgthrsvc" "DownLevelDaemon" "1"
        2⤵
          PID:2040
        • C:\Windows\System32\SearchFilterHost.exe
          "C:\Windows\System32\SearchFilterHost.exe" 836 1784 1776 820 {7FC3863B-7471-4B10-84E3-A5C2E0330618}
          2⤵
            PID:5668
          • C:\Windows\System32\SearchFilterHost.exe
            "C:\Windows\System32\SearchFilterHost.exe" 836 2904 2900 820 {06DC0F6A-A3E7-4365-A8E8-F674FE2E6361}
            2⤵
            • Modifies data under HKEY_USERS
            PID:4028
        • C:\Windows\system32\verclsid.exe
          "C:\Windows\system32\verclsid.exe" /S /C {9E175B8B-F52A-11D8-B9A5-505054503030} /I {0C733A8A-2A1C-11CE-ADE5-00AA0044773D} /X 0x401
          1⤵
          • Uses Verclsid to proxy-execute a COM object
          PID:5652

        Network

              MITRE ATT&CK Enterprise v16

              Replay Monitor

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              Downloads

              isindex.dat

              • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCookies\isindex.dat
              • Size 16B
              • SHA256 34c53659dd02f6342b1c488a5477e26e432f8dd4a44accde87dd7338f6d9451e
              • MD5 SHA1 SHA512

              Presets.db

              • Path C:\Users\Admin\Documents\IK Multimedia\AmpliTube 5\Presets.db
              • Size 60KB
              • SHA256 aa8f8adbf3f8ea172c3453986a84f76296da2b6030e03793175f37fe683df718
              • MD5 SHA1 SHA512 SSDEEP TLSH