Analysis

  • user interaction
    yes
  • max time kernel
    76s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260629-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    01/07/2026, 23:31

General

  • Target
    DedGK.exe
  • Size 14.4MB
  • Sample260701-3ht9msfy2j
  • SHA256 c86d79a84cca59f1fccb39092ebdcdfc7560a4322dce07f8944610868a408e58
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 32 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

    Using powershell.exe command.

  • Enumerates physical storage devices 1 TTPs

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

  • Modifies registry class 6 IoCs
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 44 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\DedGK.exe
    "C:\Users\Admin\AppData\Local\Temp\DedGK.exe"
    1⤵
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:5812
    • C:\Users\Admin\AppData\Local\Temp\DedGK.exe
      C:\Users\Admin\AppData\Local\Temp\DedGK.exe
      2⤵
      • Loads dropped DLL
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2712
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        powershell.exe -NoProfile -NonInteractive -Command "Get-CimInstance Win32_Processor | Select-Object -ExpandProperty ProcessorId | Select-Object -First 1"
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3000
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        powershell.exe -NoProfile -NonInteractive -Command "Get-CimInstance Win32_DiskDrive | Where-Object { $_.SerialNumber -and $_.SerialNumber.Trim() -ne '' } | Sort-Object -Property Index | Select-Object -First 1 -ExpandProperty SerialNumber"
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:692

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        StartupProfileData-NonInteractive

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 1KB
        • SHA256 16aab2fa86ffb6867296ab520375217b7c435fc055aca660b4bf31a0f660246b
        • MD5 SHA1 SHA512 TLSH

        VCRUNTIME140_1.dll

        • Path C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\VCRUNTIME140_1.dll
        • Size 48KB
        • SHA256 a113f192195f245f17389e6ecbed8005990bcb2476ddad33f7c4c6c86327afe5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pywintypes312.dll

        • Path C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\pywintypes312.dll
        • Size 133KB
        • SHA256 9bd7f8c39a84d7b1ea43bfcd33c04631c60f4ff28167e82bb21987cc1c353766
        • MD5 SHA1 SHA512 SSDEEP TLSH

        __PSScriptPolicyTest_qzl0pnqm.3lb.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_qzl0pnqm.3lb.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH

        81d243bd2c585b0f4821__mypyc.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5812_735815_qHrqiu2nrHM\81d243bd2c585b0f4821__mypyc.pyd
        • Size 214KB
        • SHA256 52056f4b964f1bc0419064a374a32e56ef85ccb161166971d26f46a7490bd238
        • MD5 SHA1 SHA512 SSDEEP TLSH

        VCRUNTIME140.dll

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5812_735815_qHrqiu2nrHM\VCRUNTIME140.dll
        • Size 116KB
        • SHA256 4d292623516f65c80482081e62d5dadb759dc16e851de5db24c3cbb57b87db83
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _asyncio.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5812_735815_qHrqiu2nrHM\_asyncio.pyd
        • Size 69KB
        • SHA256 7a5c88ce496bafdf31a94ae6d70b017070703bc0a7da1dfae7c12b21bb61030d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _bz2.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5812_735815_qHrqiu2nrHM\_bz2.pyd
        • Size 83KB
        • SHA256 324268786921ec940cbd4b5e2f71dafd08e578a12e373a715658527e5b211697
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _cffi_backend.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5812_735815_qHrqiu2nrHM\_cffi_backend.pyd
        • Size 177KB
        • SHA256 53de34afc3939d81bf2498b77425c52e2c3f3164f8cfe2543d3acc8f24134488
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _ctypes.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5812_735815_qHrqiu2nrHM\_ctypes.pyd
        • Size 122KB
        • SHA256 8978972cf341ccd0edf8435d63909a739df7ef29ec7dd57ed5cab64b342891f0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _dedgk_main.dll

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5812_735815_qHrqiu2nrHM\_dedgk_main.dll
        • Size 17.2MB
        • SHA256 a3080a59accc14b45d75a6ae048ab9c3dbe167841f9529849430f508143df03e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _hashlib.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5812_735815_qHrqiu2nrHM\_hashlib.pyd
        • Size 64KB
        • SHA256 f95ec2562a3c70fb1a6e44d72f4223ce3c7a0f0038159d09dce629f59591d5aa
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _lzma.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5812_735815_qHrqiu2nrHM\_lzma.pyd
        • Size 156KB
        • SHA256 6d548db0ab73291f82cf0f4ca9ec0c81460185319c8965e829faeacae19444ff
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _overlapped.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5812_735815_qHrqiu2nrHM\_overlapped.pyd
        • Size 54KB
        • SHA256 46dec978ec8cb2146854739bfeddea93335dcc92a25d719352b94f9517855032
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _queue.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5812_735815_qHrqiu2nrHM\_queue.pyd
        • Size 31KB
        • SHA256 76bba42b1392dc57a867aef385b990fa302a4f1dcf453705ac119c9c98a36e8d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _socket.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5812_735815_qHrqiu2nrHM\_socket.pyd
        • Size 81KB
        • SHA256 2c2a6a6ba360e38f0c2b5a53b4626f833a3111844d95615ebf35be0e76b1ef7a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _ssl.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5812_735815_qHrqiu2nrHM\_ssl.pyd
        • Size 174KB
        • SHA256 68dad60ff6fb36c88ef1c47d1855517bfe8de0f5ddea0f630b65b622a645d53a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _tkinter.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5812_735815_qHrqiu2nrHM\_tkinter.pyd
        • Size 64KB
        • SHA256 f0ebdf2ca7b33c26b8938efa59678068d3840957ee79d2b3c576437f8f913f20
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _win32sysloader.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5812_735815_qHrqiu2nrHM\_win32sysloader.pyd
        • Size 15KB
        • SHA256 db277aae2b8417dbd01435a8691cc74707f6699ae3199e1b205f609cefa5ad24
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cd.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5812_735815_qHrqiu2nrHM\charset_normalizer\cd.pyd
        • Size 10KB
        • SHA256 aec205186ce86077a5f8fb469e924cd5f7e183daed53f9de9362e77f3bf3637f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _rust.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5812_735815_qHrqiu2nrHM\cryptography\hazmat\bindings\_rust.pyd
        • Size 9.4MB
        • SHA256 051e355666d8d242827c7969b70f6da6b7f27aa23fcd5c36fcb0c81bc25a6856
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libcrypto-3.dll

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5812_735815_qHrqiu2nrHM\libcrypto-3.dll
        • Size 5.0MB
        • SHA256 05fe080eab7fc535c51e10c1bd76a2f3e6217f9c91a25034774588881c3f99de
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libffi-8.dll

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5812_735815_qHrqiu2nrHM\libffi-8.dll
        • Size 38KB
        • SHA256 eff52743773eb550fcc6ce3efc37c85724502233b6b002a35496d828bd7b280a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libssl-3.dll

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5812_735815_qHrqiu2nrHM\libssl-3.dll
        • Size 768KB
        • SHA256 2e9fbcd8f7fdc13a5179533239811456554f2b3aa2fb10e1b17be0df81c79006
        • MD5 SHA1 SHA512 SSDEEP TLSH

        python3.dll

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5812_735815_qHrqiu2nrHM\python3.dll
        • Size 66KB
        • SHA256 29f173e0147390a99f541ba0c0231fdd7dfbca84d0e2e561ef352bf1ec72f5db
        • MD5 SHA1 SHA512 SSDEEP TLSH

        python312.dll

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5812_735815_qHrqiu2nrHM\python312.dll
        • Size 6.6MB
        • SHA256 8ad53c67c2b4db4387d5f72ee2a3ca80c40af444b22bf41a6cfda2225a27bb93
        • MD5 SHA1 SHA512 SSDEEP TLSH

        select.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5812_735815_qHrqiu2nrHM\select.pyd
        • Size 30KB
        • SHA256 678e09ad44be42fa9bc9c7a18c25dbe995a59b6c36a13eecc09c0f02a647b6f0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        tcl86t.dll

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5812_735815_qHrqiu2nrHM\tcl86t.dll
        • Size 1.7MB
        • SHA256 fe62ca2b01b0ec8a609b48f165ca9c6a91653d3966239243ad352dd4c8961760
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cp1252.enc

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5812_735815_qHrqiu2nrHM\tcl\encoding\cp1252.enc
        • Size 1KB
        • SHA256 741859cf238c3a63bbb20ec6ed51e46451372bb221cfff438297d261d0561c2e
        • MD5 SHA1 SHA512 TLSH

        tk86t.dll

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5812_735815_qHrqiu2nrHM\tk86t.dll
        • Size 1.5MB
        • SHA256 afc13fce0690c0a4b449ec7ed4fb0233a8359911c1c0ba26a285f32895dbb3d2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        unicodedata.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5812_735815_qHrqiu2nrHM\unicodedata.pyd
        • Size 1.1MB
        • SHA256 c65073b65f107e471c9be3c699fb11f774e9a07581f41229582f7b2154b6fc3c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        win32crypt.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5812_735815_qHrqiu2nrHM\win32crypt.pyd
        • Size 123KB
        • SHA256 30cf71545212bbfb7362618f41a40cefcea39327306fdd7926c95374ce9294bf
        • MD5 SHA1 SHA512 SSDEEP TLSH

        zlib1.dll

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5812_735815_qHrqiu2nrHM\zlib1.dll
        • Size 143KB
        • SHA256 28484bcea1e387c4a41564af8f62c040fe203fe2491e415ce90f3d7f5c7ab013
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/692-1056-0x0000015B673D0000-0x0000015B67482000-memory.dmp

        memory/2712-1061-0x00007FFF5BAC0000-0x00007FFF5BAEA000-memory.dmp

        memory/2712-1063-0x00007FFF44A40000-0x00007FFF45BAF000-memory.dmp

        memory/2712-1062-0x00007FF6D73A0000-0x00007FF6D8239000-memory.dmp

        memory/2712-1064-0x00007FFF5BAC0000-0x00007FFF5BAEA000-memory.dmp

        memory/2712-1060-0x00007FFF44A40000-0x00007FFF45BAF000-memory.dmp

        memory/2712-1059-0x00007FF6D73A0000-0x00007FF6D8239000-memory.dmp

        memory/3000-1041-0x0000022A6EDF0000-0x0000022A6EE14000-memory.dmp

        memory/3000-1029-0x0000022A6EA20000-0x0000022A6EA42000-memory.dmp

        memory/3000-1037-0x0000022A6ECD0000-0x0000022A6ECEE000-memory.dmp

        memory/3000-1038-0x0000022A6ECF0000-0x0000022A6EDA2000-memory.dmp

        memory/3000-1040-0x0000022A6EDF0000-0x0000022A6EE1A000-memory.dmp

        memory/3000-1039-0x0000022A6EDB0000-0x0000022A6EDBA000-memory.dmp

        memory/5812-1058-0x00007FF6D73A0000-0x00007FF6D8239000-memory.dmp

        memory/5812-1952-0x00007FF6D73A0000-0x00007FF6D8239000-memory.dmp