Analysis

  • max time kernel
    150s
  • max time network
    134s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    10/11/2026, 11:54

General

  • Target
    AspirersFirewall.exe
  • Size 20.7MB
  • Sample261110-n23msshx5q
  • SHA256 7b01547ed768c7a86178f5ae72920ea0e35ca1993f9362029677949ddc68689f
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 29 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\AspirersFirewall.exe
    "C:\Users\Admin\AppData\Local\Temp\AspirersFirewall.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2816
    • C:\Users\Admin\AppData\Local\Temp\AspirersFirewall.exe
      "C:\Users\Admin\AppData\Local\Temp\AspirersFirewall.exe"
      2⤵
      • Loads dropped DLL
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      PID:4380

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        _avif.cp314-win_amd64.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000b002\PIL\_avif.cp314-win_amd64.pyd
        • Size 7.5MB
        • SHA256 d8bd3032b72992a8166144a4063bae4a55c0f178d237454f17102301731e912a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _imaging.cp314-win_amd64.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000b002\PIL\_imaging.cp314-win_amd64.pyd
        • Size 2.5MB
        • SHA256 d823c0e3b54035d08703bb427c553c956c2607b79395f2952e17a5447c5f1105
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _imagingft.cp314-win_amd64.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000b002\PIL\_imagingft.cp314-win_amd64.pyd
        • Size 2.1MB
        • SHA256 93c3ca5a3e7119897be9825a0a4228d485410fc8f1e42257edf7e89052c79bce
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _imagingmath.cp314-win_amd64.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000b002\PIL\_imagingmath.cp314-win_amd64.pyd
        • Size 21KB
        • SHA256 a7b3d6e462d338744694bc332f9f6f9c5717d532b7a74ad2762b3289521d0d9e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _imagingtk.cp314-win_amd64.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000b002\PIL\_imagingtk.cp314-win_amd64.pyd
        • Size 14KB
        • SHA256 79208042672ff0b9e3669d5078ad35413470861e783feeaf1430458c41036593
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _webp.cp314-win_amd64.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000b002\PIL\_webp.cp314-win_amd64.pyd
        • Size 406KB
        • SHA256 f4d851381d1bd937753ba78e951c96a85f3a6c5ac402beec23fc13fdb6d45198
        • MD5 SHA1 SHA512 SSDEEP TLSH

        VCRUNTIME140.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000b002\VCRUNTIME140.dll
        • Size 174KB
        • SHA256 d1f4225df2cd877dbf130d5668a021dce3f94118455ff5ec952061c30afc9ce7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _asyncio.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000b002\_asyncio.pyd
        • Size 76KB
        • SHA256 f9594a2a4f45570dbfdf1f3471194ae7b27dc117c54b9af6bc22df9c93830f8b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _bz2.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000b002\_bz2.pyd
        • Size 86KB
        • SHA256 b938073c85cf6b9fe80556d7899ed1901e5e60b7adea2832442376239fb36b36
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _ctypes.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000b002\_ctypes.pyd
        • Size 139KB
        • SHA256 408cc4e7a22ffa418ca52f5e13fe9268a3c50a2bc9de02b0530b555ef591bc5a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _lzma.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000b002\_lzma.pyd
        • Size 157KB
        • SHA256 d2abf8db7fb0cf6285663b177991691a41b37e215c3d71fd087a98d8ec1bee63
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _overlapped.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000b002\_overlapped.pyd
        • Size 56KB
        • SHA256 1d7028683e6ec50c159139238f90a6c8431ece139a4764900ca11c941ba05d46
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _queue.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000b002\_queue.pyd
        • Size 35KB
        • SHA256 2fd8668f52b34d0e71ae48784bd2e7d35e5d99df6f641edb0fc279235a187c8e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _socket.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000b002\_socket.pyd
        • Size 85KB
        • SHA256 02265dd0d0287f3ffd287ea5d8e3c918a5a056e8ef2c4529857f5e84ec9e2519
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _ssl.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000b002\_ssl.pyd
        • Size 186KB
        • SHA256 4cfb154c7cc525d57020c0e64f2dd876a78b46cd38419446392478de6b7b13b8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _tkinter.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000b002\_tkinter.pyd
        • Size 69KB
        • SHA256 ee3eb2cdac591821cf71cda8035a6bc9b148d92996dd45b24e3ae3715613315d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _zstd.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000b002\_zstd.pyd
        • Size 491KB
        • SHA256 33c6eca99470c3eb9d776b617c550ad41b002a668336f062a9ab7be677a7409a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        base_library.zip

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000b002\base_library.zip
        • Size 1.3MB
        • SHA256 6249ee68e80c4125b5013402c49634cacddb4a8659a26f63c8f35d0a7941d1ae
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libcrypto-3.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000b002\libcrypto-3.dll
        • Size 6.0MB
        • SHA256 53c529145339fb042a3dcd3a09c2d7753204f8b4fc79d99e0d31e69a33985958
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libffi-8.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000b002\libffi-8.dll
        • Size 38KB
        • SHA256 eff52743773eb550fcc6ce3efc37c85724502233b6b002a35496d828bd7b280a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libssl-3.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000b002\libssl-3.dll
        • Size 1.3MB
        • SHA256 b17a87979862d19241edc4318f967e24c3ec356ed6c2368f561179fab2311001
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libtommath.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000b002\libtommath.dll
        • Size 93KB
        • SHA256 bf18448a56de62e56adb5a50040c08648f0bcf556217de90eca283490ee8c0c3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _psutil_windows.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000b002\psutil\_psutil_windows.pyd
        • Size 69KB
        • SHA256 0035450801bd7d938e9e146c5ec28e619cb5a5f4a18cdc53ac7e9734c7f94f78
        • MD5 SHA1 SHA512 SSDEEP TLSH

        python3.DLL

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000b002\python3.DLL
        • Size 72KB
        • SHA256 6c45910e7c82617ca6360820de861699cc99f9efee434df290aa4c6e38f39886
        • MD5 SHA1 SHA512 SSDEEP TLSH

        python314.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000b002\python314.dll
        • Size 6.5MB
        • SHA256 0f9857ffdfe010fe6b99328d58c2e3c7472ce75f336bf9c2ad9bd5bca3bce700
        • MD5 SHA1 SHA512 SSDEEP TLSH

        select.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000b002\select.pyd
        • Size 32KB
        • SHA256 722328e7fad8048057fc966474ba73966d2ceebaa32e7344cce09640ab4dc9bd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        tcl90.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000b002\tcl90.dll
        • Size 3.2MB
        • SHA256 ecf6c76a725d082a0f00c5940d39a5a71087d0e9d166eaa07d1d6b122a195020
        • MD5 SHA1 SHA512 SSDEEP TLSH

        tcl9tk90.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000b002\tcl9tk90.dll
        • Size 2.1MB
        • SHA256 6e81d58860701540042b8168af929c54437b3f4143bf1b8f6114e56c3b9a8df0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        zlib1.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI00000b002\zlib1.dll
        • Size 114KB
        • SHA256 6bc87ac126b343f794ff14254d2cb6fbfbeef5476c0272e7297c5b4e8acfc353
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4380-166-0x0000022DDBE40000-0x0000022DDBE41000-memory.dmp