Analysis

  • max time kernel
    900s
  • max time network
    905s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    22/09/2026, 14:17

General

  • Target
    svchost.exe
  • Size 33.8MB
  • Sample260922-rl1eaavwas
  • SHA256 f1d84b252795a391bb54fb8dd968e03cf63295d37b09ffc71a05111933247772
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 38 IoCs
  • 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 1 TTPs 3 IoCs

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

  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\svchost.exe
    "C:\Users\Admin\AppData\Local\Temp\svchost.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4932
    • C:\Users\Admin\AppData\Local\Temp\svchost.exe
      "C:\Users\Admin\AppData\Local\Temp\svchost.exe"
      2⤵
      • Loads dropped DLL
      PID:1556
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:1884
    • C:\Windows\System32\SecurityHealthHost.exe
      \\?\C:\Windows\System32\SecurityHealthHost.exe {08728914-3F57-4D52-9E31-49DAECA5A80A} -Embedding
      1⤵
        PID:4208

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            VCRUNTIME140.dll

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI49322\VCRUNTIME140.dll
            • Size 117KB
            • SHA256 052ad6a20d375957e82aa6a3c441ea548d89be0981516ca7eb306e063d5027f4
            • MD5 SHA1 SHA512 SSDEEP TLSH

            VCRUNTIME140_1.dll

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI49322\VCRUNTIME140_1.dll
            • Size 48KB
            • SHA256 6a99bc0128e0c7d6cbbf615fcc26909565e17d4ca3451b97f8987f9c6acbc6c8
            • MD5 SHA1 SHA512 SSDEEP TLSH

            _asyncio.pyd

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI49322\_asyncio.pyd
            • Size 76KB
            • SHA256 dc6db118862ab3298e55e0f7c44c2c0dae4af9e810d2578271280202d6aa098a
            • MD5 SHA1 SHA512 SSDEEP TLSH

            _bz2.pyd

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI49322\_bz2.pyd
            • Size 85KB
            • SHA256 d28c3dd1c22bfb8a6e8a6a9c2359842b797d08e878ecb7805f60e86a45589d11
            • MD5 SHA1 SHA512 SSDEEP TLSH

            _ctypes.pyd

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI49322\_ctypes.pyd
            • Size 139KB
            • SHA256 25d9b0be550d428fecc697ca20450343a7c3ce77c9f5283e9aecfd188d609250
            • MD5 SHA1 SHA512 SSDEEP TLSH

            _hashlib.pyd

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI49322\_hashlib.pyd
            • Size 67KB
            • SHA256 36ce760b9fac53fe51755f30a68d86f5fde89bf1b66c65c19e04aa3afa404ac2
            • MD5 SHA1 SHA512 SSDEEP TLSH

            _lzma.pyd

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI49322\_lzma.pyd
            • Size 157KB
            • SHA256 5f7003f9f0256e36351ca2810b3485db28579b08e4d1d65f6f211fcd1136f395
            • MD5 SHA1 SHA512 SSDEEP TLSH

            _overlapped.pyd

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI49322\_overlapped.pyd
            • Size 56KB
            • SHA256 ac877f3da413c1523c07b6a0dd1f7e0d7ceb3e8590a5e9e20a78eb1bcb700793
            • MD5 SHA1 SHA512 SSDEEP TLSH

            _socket.pyd

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI49322\_socket.pyd
            • Size 85KB
            • SHA256 25ac83cac32ed0d67b2cc9672ce64cb53f0a29a75b14c276e901023ff43da5f9
            • MD5 SHA1 SHA512 SSDEEP TLSH

            _sqlite3.pyd

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI49322\_sqlite3.pyd
            • Size 129KB
            • SHA256 b0c4edff6d60f300373ec929ab915f95ee601bf167e04d28e4e9e28a8e536fe0
            • MD5 SHA1 SHA512 SSDEEP TLSH

            _ssl.pyd

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI49322\_ssl.pyd
            • Size 186KB
            • SHA256 5c07572df2913618cfb851b608cb5f74d740fcce5c3f2e63dc0a2ba39ab35dad
            • MD5 SHA1 SHA512 SSDEEP TLSH

            _uuid.pyd

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI49322\_uuid.pyd
            • Size 27KB
            • SHA256 a09308efd309732e3745e70b4456235579c450cac32bed616dfb3913b56f6637
            • MD5 SHA1 SHA512 SSDEEP TLSH

            _wmi.pyd

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI49322\_wmi.pyd
            • Size 39KB
            • SHA256 0ab1fbcf18c95d70343012feb1aad61e1ba95aaed5b4a08e57fc5990e8a9a452
            • MD5 SHA1 SHA512 SSDEEP TLSH

            _zstd.pyd

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI49322\_zstd.pyd
            • Size 491KB
            • SHA256 262aea62a994920daf152a10bdc0ca83a8b1c0874e71db23734862431de182c6
            • MD5 SHA1 SHA512 SSDEEP TLSH

            _http_parser.cp314-win_amd64.pyd

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI49322\aiohttp\_http_parser.cp314-win_amd64.pyd
            • Size 258KB
            • SHA256 44e90b54298a360c85678e0a4e45713bcf72305c1dc05dcb06aa0a6200eef7dd
            • MD5 SHA1 SHA512 SSDEEP TLSH

            _http_writer.cp314-win_amd64.pyd

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI49322\aiohttp\_http_writer.cp314-win_amd64.pyd
            • Size 43KB
            • SHA256 471d44a62f269545f4608aef5c84a5d75fbd7a99fef2fed680fa5bccf389432d
            • MD5 SHA1 SHA512 SSDEEP TLSH

            mask.cp314-win_amd64.pyd

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI49322\aiohttp\_websocket\mask.cp314-win_amd64.pyd
            • Size 34KB
            • SHA256 5f5c3de90b92c76af16b3773cb95f39d27acf2631adfa1da4e7dbf66e6be9d8a
            • MD5 SHA1 SHA512 SSDEEP TLSH

            reader_c.cp314-win_amd64.pyd

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI49322\aiohttp\_websocket\reader_c.cp314-win_amd64.pyd
            • Size 138KB
            • SHA256 ace655e0e595d5f29f5347e85ed294402ea624cb57ed73a879db78c3b68b792f
            • MD5 SHA1 SHA512 SSDEEP TLSH

            _audioop.pyd

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI49322\audioop\_audioop.pyd
            • Size 48KB
            • SHA256 c9f875e7f6eb8ca8c9dddcf8f875e330f1b831b8ac042cfdb838fb2ae6cd40ef
            • MD5 SHA1 SHA512 SSDEEP TLSH

            base_library.zip

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI49322\base_library.zip
            • Size 1.3MB
            • SHA256 0d9df1af3e8a66ccbe5424d61432ea75d5e5bafe4d93ceab388be4a363f6a142
            • MD5 SHA1 SHA512 SSDEEP TLSH

            _frozenlist.cp314-win_amd64.pyd

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI49322\frozenlist\_frozenlist.cp314-win_amd64.pyd
            • Size 68KB
            • SHA256 054e5d97884e8d833528aa3a98868204a3ec46cabb6a656e72432634d117880a
            • MD5 SHA1 SHA512 SSDEEP TLSH

            libcrypto-3.dll

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI49322\libcrypto-3.dll
            • Size 6.0MB
            • SHA256 53c529145339fb042a3dcd3a09c2d7753204f8b4fc79d99e0d31e69a33985958
            • MD5 SHA1 SHA512 SSDEEP TLSH

            libffi-8.dll

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI49322\libffi-8.dll
            • Size 38KB
            • SHA256 eff52743773eb550fcc6ce3efc37c85724502233b6b002a35496d828bd7b280a
            • MD5 SHA1 SHA512 SSDEEP TLSH

            libssl-3.dll

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI49322\libssl-3.dll
            • Size 1.3MB
            • SHA256 b17a87979862d19241edc4318f967e24c3ec356ed6c2368f561179fab2311001
            • MD5 SHA1 SHA512 SSDEEP TLSH

            _multidict.cp314-win_amd64.pyd

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI49322\multidict\_multidict.cp314-win_amd64.pyd
            • Size 78KB
            • SHA256 d8e4a3fd076037466c870034caa01f011b30e45358d51fecadbe678a459233db
            • MD5 SHA1 SHA512 SSDEEP TLSH

            _helpers_c.cp314-win_amd64.pyd

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI49322\propcache\_helpers_c.cp314-win_amd64.pyd
            • Size 64KB
            • SHA256 cb2e3b34bafecbe41b058cf858916b092659745e3112dae913a9e390ca3b2827
            • MD5 SHA1 SHA512 SSDEEP TLSH

            python3.dll

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI49322\python3.dll
            • Size 72KB
            • SHA256 22c6e46d8bd563cdb072650901461ef68be2ea6cb1e80af859559d9395a27e39
            • MD5 SHA1 SHA512 SSDEEP TLSH

            python314.dll

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI49322\python314.dll
            • Size 6.5MB
            • SHA256 fde89cdb5c2d08ae65de7ef4abca1876c93ba3796002f5ac0bf7e4d4f5a94da0
            • MD5 SHA1 SHA512 SSDEEP TLSH

            select.pyd

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI49322\select.pyd
            • Size 32KB
            • SHA256 fab1b4cee101359d82d72061b83cff1855337b3677b9fe01cd69f7548f4c496e
            • MD5 SHA1 SHA512 SSDEEP TLSH

            sqlite3.dll

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI49322\sqlite3.dll
            • Size 1.5MB
            • SHA256 3557565665e608cd24726730e52690a131efcb0e2d5090337b2e05fb89d49c76
            • MD5 SHA1 SHA512 SSDEEP TLSH

            unicodedata.pyd

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI49322\unicodedata.pyd
            • Size 741KB
            • SHA256 0d4f124b2d6622d276d777f7106972219f9b310edb5df8149c253da7c013d6d8
            • MD5 SHA1 SHA512 SSDEEP TLSH

            _quoting_c.cp314-win_amd64.pyd

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI49322\yarl\_quoting_c.cp314-win_amd64.pyd
            • Size 80KB
            • SHA256 3912a5ed94d6928ea73abf3308dcd40fe67223a037846d10d3a773203d807beb
            • MD5 SHA1 SHA512 SSDEEP TLSH

            memory/1556-169-0x000002D409900000-0x000002D409B88000-memory.dmp