Analysis

  • max time kernel
    300s
  • max time network
    114s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    20/07/2026, 03:57

General

  • Target
    Luc1dsmenu.exe
  • Size 22.6MB
  • Sample260720-ejd22sg19z
  • SHA256 53a09254d971607b41f76c5888b1402564d2251733f5af21b4bc2e90ad8d164d
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Loads dropped DLL 52 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Command and Scripting Interpreter: PowerShell 1 TTPs 6 IoCs

    Using powershell.exe command.

  • Contacts third-party web service commonly abused for C2 1 TTPs 4 IoCs

    Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

  • Looks up external IP address via web service 3 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 7 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Luc1dsmenu.exe
    "C:\Users\Admin\AppData\Local\Temp\Luc1dsmenu.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2368
    • C:\Users\Admin\AppData\Local\Temp\Luc1dsmenu.exe
      "C:\Users\Admin\AppData\Local\Temp\Luc1dsmenu.exe"
      2⤵
      • Loads dropped DLL
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:4508
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        powershell -Command "(Get-WmiObject -Class Win32_ComputerSystemProduct).UUID"
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2076
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        powershell -Command "(Get-WmiObject -Class Win32_BIOS).SerialNumber"
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:5252
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        powershell -Command "(Get-WmiObject -Class Win32_BaseBoard).SerialNumber"
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4164
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        powershell -Command "(Get-WmiObject -Class Win32_Processor).ProcessorId"
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3276
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        powershell -Command "(Get-WmiObject -Class Win32_BIOS).OEMStringArray"
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1216
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        powershell -Command "(Get-WmiObject -Class Win32_SystemEnclosure).SMBIOSAssetTag"
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3544

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        VCRUNTIME140.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI23682\VCRUNTIME140.dll
        • Size 116KB
        • SHA256 4d292623516f65c80482081e62d5dadb759dc16e851de5db24c3cbb57b87db83
        • MD5 SHA1 SHA512 SSDEEP TLSH

        VCRUNTIME140_1.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI23682\VCRUNTIME140_1.dll
        • Size 48KB
        • SHA256 a113f192195f245f17389e6ecbed8005990bcb2476ddad33f7c4c6c86327afe5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _asyncio.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI23682\_asyncio.pyd
        • Size 69KB
        • SHA256 3b46fa8f966288ead65465468c8e300b9179f5d7b39aa25d7231ff3702ca7887
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _bz2.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI23682\_bz2.pyd
        • Size 83KB
        • SHA256 cb15d6cc7268d3a0bd17d9d9cec330a7c1768b1c911553045c73bc6920de987f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _ctypes.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI23682\_ctypes.pyd
        • Size 122KB
        • SHA256 6c5f31bef3fdbff31beac0b1a477be880dda61346d859cf34ca93b9291594d93
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _hashlib.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI23682\_hashlib.pyd
        • Size 64KB
        • SHA256 43acecdc00dd5f9a19b48ff251106c63c975c732b9a2a7b91714642f76be074d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _lzma.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI23682\_lzma.pyd
        • Size 156KB
        • SHA256 a46189c5bd0302029847fed934f481835cb8d06470ea3d6b97ada7d325218a9f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _overlapped.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI23682\_overlapped.pyd
        • Size 54KB
        • SHA256 2187281a097025c03991cd8eb2c9ca416278b898bd640a8732421b91ada607e8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _queue.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI23682\_queue.pyd
        • Size 31KB
        • SHA256 0a6acfd24dfbaa777460c6d003f71af473d5415607807973a382512f77d075fa
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _socket.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI23682\_socket.pyd
        • Size 81KB
        • SHA256 67aca001d36f2fce6d88dbf46863f60c0b291395b6777c22b642198f98184ba3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _ssl.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI23682\_ssl.pyd
        • Size 174KB
        • SHA256 fa5e6fe9545f83704f78316e27446a0026fbebb9c0c3c63faed73a12d89784d4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _uuid.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI23682\_uuid.pyd
        • Size 25KB
        • SHA256 8ae23bfa84ce64c3240c61bedb06172bfd76be2ad30788d4499cb24047fce09f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _wmi.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI23682\_wmi.pyd
        • Size 36KB
        • SHA256 73b7ee3156ef63d6eb7df9900ef3d200a276df61a70d08bd96f5906c39a3ac32
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _http_parser.cp312-win_amd64.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI23682\aiohttp\_http_parser.cp312-win_amd64.pyd
        • Size 243KB
        • SHA256 4e0696c3fbe077724791f4632ee15632e2e6b74a485e15e9abc2bba6e02ccd42
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _http_writer.cp312-win_amd64.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI23682\aiohttp\_http_writer.cp312-win_amd64.pyd
        • Size 46KB
        • SHA256 a5924d28d313405a3f070faa21eb29947d46b648b43be96aa24b7ead18dd6c6e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mask.cp312-win_amd64.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI23682\aiohttp\_websocket\mask.cp312-win_amd64.pyd
        • Size 36KB
        • SHA256 f57aa14c01afb440e64ca88ca36c67013046679c695ea755284ffba73f885681
        • MD5 SHA1 SHA512 SSDEEP TLSH

        reader_c.cp312-win_amd64.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI23682\aiohttp\_websocket\reader_c.cp312-win_amd64.pyd
        • Size 144KB
        • SHA256 b7c16443e2eab7e5a493b05b2824c0d11f724bb4f3963aa82ff0aef7ceea263d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        base_library.zip

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI23682\base_library.zip
        • Size 1.3MB
        • SHA256 7981465483851a28c6530504913e20e0a225c4c53944793d75469859cd9b64b8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        md.cp312-win_amd64.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI23682\charset_normalizer\md.cp312-win_amd64.pyd
        • Size 10KB
        • SHA256 76a535e0953b48a2348b877236a5799cf1d01cb21422c7f17942f35367cb5c8f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        md__mypyc.cp312-win_amd64.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI23682\charset_normalizer\md__mypyc.cp312-win_amd64.pyd
        • Size 124KB
        • SHA256 0830c3ff6e6f8394a7df170f95fc10de65ab9f22b30f9d2383f0cc299b8df101
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libcrypto-3.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI23682\libcrypto-3.dll
        • Size 5.0MB
        • SHA256 4e5d5d20d6d31e72ab341c81e97b89e514326c4c861b48638243bdf0918cfa43
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libffi-8.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI23682\libffi-8.dll
        • Size 38KB
        • SHA256 eff52743773eb550fcc6ce3efc37c85724502233b6b002a35496d828bd7b280a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libssl-3.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI23682\libssl-3.dll
        • Size 774KB
        • SHA256 2e4d35b681a172d3298caf7dc670451be7a8ba27c26446efc67470742497a950
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _multidict.cp312-win_amd64.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI23682\multidict\_multidict.cp312-win_amd64.pyd
        • Size 79KB
        • SHA256 68857f6684df6ebc29a4eeae96ba93e9a205d283877426a364c1e0b99ae830c0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _helpers_c.cp312-win_amd64.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI23682\propcache\_helpers_c.cp312-win_amd64.pyd
        • Size 63KB
        • SHA256 f40a9706e20058cda899118faa7a68ee584302a4fd6933bab87ed0bc5ce7d2ca
        • MD5 SHA1 SHA512 SSDEEP TLSH

        python3.DLL

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI23682\python3.DLL
        • Size 66KB
        • SHA256 25a39e721c26e53bec292395d093211bba70465280acfa2059fa52957ec975b2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        python312.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI23682\python312.dll
        • Size 6.6MB
        • SHA256 c045b57348c21f5f810bae60654ae39490846b487378e917595f1f95438f9546
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pywintypes312.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI23682\pywin32_system32\pywintypes312.dll
        • Size 133KB
        • SHA256 b29e4098f9f53f05e3281636d079de58b05a26c03669cea4ec1673e51750fa31
        • MD5 SHA1 SHA512 SSDEEP TLSH

        select.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI23682\select.pyd
        • Size 30KB
        • SHA256 00bd8bb6dec8c291ec14c8ddfb2209d85f96db02c7a3c39903803384ff3a65e5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Lorem ipsum.txt

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI23682\setuptools\_vendor\jaraco\text\Lorem ipsum.txt
        • Size 1KB
        • SHA256 37fedcffbf73c4eb9f058f47677cb33203a436ff9390e4d38a8e01c9dad28e0b
        • MD5 SHA1 SHA512 TLSH

        unicodedata.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI23682\unicodedata.pyd
        • Size 1.1MB
        • SHA256 bf669344d1b1c607d10304be47d2a2fb572e043109181e2c5c1038485af0c3d7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        win32api.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI23682\win32\win32api.pyd
        • Size 132KB
        • SHA256 b54d63d771b4db2a1bf1e724ff2597e970173ec5a9860c2b0dfdff83cd7a160e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _quoting_c.cp312-win_amd64.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI23682\yarl\_quoting_c.cp312-win_amd64.pyd
        • Size 85KB
        • SHA256 1dbf18a57fa7ea865700141b6bf3ca7656d136b7cb5b0134c2da7744b4b4c653
        • MD5 SHA1 SHA512 SSDEEP TLSH

        __PSScriptPolicyTest_wbdu4kw1.o3b.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_wbdu4kw1.o3b.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH

        memory/2076-187-0x000001CA7AFB0000-0x000001CA7AFD2000-memory.dmp

        memory/2076-186-0x00007FFB773D0000-0x00007FFB77D74000-memory.dmp

        memory/2076-188-0x00007FFB773D0000-0x00007FFB77D74000-memory.dmp

        memory/2076-189-0x00007FFB773D0000-0x00007FFB77D74000-memory.dmp

        memory/2076-190-0x00007FFB773D0000-0x00007FFB77D74000-memory.dmp

        memory/2076-192-0x00007FFB773D0000-0x00007FFB77D74000-memory.dmp

        memory/2076-193-0x00007FFB773D0000-0x00007FFB77D74000-memory.dmp

        memory/2076-183-0x00007FFB7755F000-0x00007FFB77560000-memory.dmp