Analysis

  • max time kernel
    150s
  • max time network
    120s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260706-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260706-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    09/07/2026, 17:14

General

  • Target
    SystemService.exe
  • Size 82.9MB
  • Sample260709-vr7bkaet8p
  • SHA256 7170c07e0fd4219ffed5bf56dbbf3dfd5b3bff1d36d0fd99ec5d92812add050a
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 53 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SystemService.exe
    "C:\Users\Admin\AppData\Local\Temp\SystemService.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1800
    • C:\Users\Admin\AppData\Local\Temp\SystemService.exe
      "C:\Users\Admin\AppData\Local\Temp\SystemService.exe"
      2⤵
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:5964
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "ver"
        3⤵
          PID:5544
    • C:\Windows\system32\AUDIODG.EXE
      C:\Windows\system32\AUDIODG.EXE 0x00000000000004C8 0x00000000000004B8
      1⤵
        PID:1576

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            81d243bd2c585b0f4821__mypyc.cp311-win_amd64.pyd

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI18002\81d243bd2c585b0f4821__mypyc.cp311-win_amd64.pyd
            • Size 211KB
            • SHA256 89b688b3848e196de02a444c72cfc25bb3efebaba84a28469ac1e7f5738e0564
            • MD5 SHA1 SHA512 SSDEEP TLSH

            _raw_aes.pyd

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI18002\Crypto\Cipher\_raw_aes.pyd
            • Size 34KB
            • SHA256 520b343e44b5633bbc4fdcecc705a7f2eb6e55d082a1f3e4723ada9d7e5ea97d
            • MD5 SHA1 SHA512 SSDEEP TLSH

            _raw_aesni.pyd

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI18002\Crypto\Cipher\_raw_aesni.pyd
            • Size 15KB
            • SHA256 3818873f50418cbecde58150e9bffff7372d2c2067fc0b96ffac9482dfddd603
            • MD5 SHA1 SHA512 SSDEEP TLSH

            _cpuid_c.pyd

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI18002\Crypto\Util\_cpuid_c.pyd
            • Size 10KB
            • SHA256 2af984819d9b1f95132520901b355eb85aa24d5efc6fc5ae9e77252ed03b7f4b
            • MD5 SHA1 SHA512 SSDEEP TLSH

            VCRUNTIME140.dll

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI18002\VCRUNTIME140.dll
            • Size 116KB
            • SHA256 4d292623516f65c80482081e62d5dadb759dc16e851de5db24c3cbb57b87db83
            • MD5 SHA1 SHA512 SSDEEP TLSH

            VCRUNTIME140_1.dll

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI18002\VCRUNTIME140_1.dll
            • Size 48KB
            • SHA256 a113f192195f245f17389e6ecbed8005990bcb2476ddad33f7c4c6c86327afe5
            • MD5 SHA1 SHA512 SSDEEP TLSH

            _asyncio.pyd

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI18002\_asyncio.pyd
            • Size 63KB
            • SHA256 746bc8fa88282afe19dc60e426cc0a75bea3bd137cca06a0b57a30bd31459403
            • MD5 SHA1 SHA512 SSDEEP TLSH

            _bz2.pyd

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI18002\_bz2.pyd
            • Size 82KB
            • SHA256 00b8ca9a338d2b47285c9e56d6d893db2a999b47216756f18439997fb80a56e3
            • MD5 SHA1 SHA512 SSDEEP TLSH

            _cffi_backend.cp311-win_amd64.pyd

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI18002\_cffi_backend.cp311-win_amd64.pyd
            • Size 174KB
            • SHA256 8100f667a3f64eeb37b9326d0c53a931e0ea3cea4ade5dbdc638c368355c0948
            • MD5 SHA1 SHA512 SSDEEP TLSH

            _ctypes.pyd

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI18002\_ctypes.pyd
            • Size 121KB
            • SHA256 c148292328f0aab7863af82f54f613961e7cb95b7215f7a81cafaf45bd4c42b7
            • MD5 SHA1 SHA512 SSDEEP TLSH

            _decimal.pyd

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI18002\_decimal.pyd
            • Size 249KB
            • SHA256 980a63f2b39cf16910f44384398e25f24482346a482addb00de42555b17d4278
            • MD5 SHA1 SHA512 SSDEEP TLSH

            _hashlib.pyd

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI18002\_hashlib.pyd
            • Size 63KB
            • SHA256 87dd0c858620287454fd6d31d52b6a48eddbb2a08e09e8b2d9fdb0b92200d766
            • MD5 SHA1 SHA512 SSDEEP TLSH

            _lzma.pyd

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI18002\_lzma.pyd
            • Size 155KB
            • SHA256 f5e01b516c2c23035f7703e23569dec26c5616c05a929b2580ae474a5c6722c5
            • MD5 SHA1 SHA512 SSDEEP TLSH

            _multiprocessing.pyd

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI18002\_multiprocessing.pyd
            • Size 33KB
            • SHA256 975c1947798e3c39898c86675ca1eb68249f77361f41f172f9800275227213b9
            • MD5 SHA1 SHA512 SSDEEP TLSH

            _overlapped.pyd

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI18002\_overlapped.pyd
            • Size 50KB
            • SHA256 ca106e4dfdeafeabf9e98956d3d8d0cb73e109f1a96f1a7e35bc47dbd7c7e164
            • MD5 SHA1 SHA512 SSDEEP TLSH

            _queue.pyd

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI18002\_queue.pyd
            • Size 31KB
            • SHA256 3f8e7e6aa13b417acc78b63434fb1144e6319a010a9fc376c54d6e69b638fe4c
            • MD5 SHA1 SHA512 SSDEEP TLSH

            _socket.pyd

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI18002\_socket.pyd
            • Size 77KB
            • SHA256 a19e3c7c03ef1b5625790b1c9c42594909311ab6df540fbf43c6aa93300ab166
            • MD5 SHA1 SHA512 SSDEEP TLSH

            _sqlite3.pyd

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI18002\_sqlite3.pyd
            • Size 117KB
            • SHA256 ff6a2a2f38b21b7784f97d604c99961d8c07ef455f7908110a4e893835d42b76
            • MD5 SHA1 SHA512 SSDEEP TLSH

            _ssl.pyd

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI18002\_ssl.pyd
            • Size 174KB
            • SHA256 ba5388d6a6557d431e086734a3323621dc447f63ba299b0a815e5837cf869678
            • MD5 SHA1 SHA512 SSDEEP TLSH

            _uuid.pyd

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI18002\_uuid.pyd
            • Size 24KB
            • SHA256 e6aa7f1637e211251c9d6f467203b2b6d85e5bc2d901699f2a55af637fa89250
            • MD5 SHA1 SHA512 SSDEEP TLSH

            _zoneinfo.pyd

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI18002\_zoneinfo.pyd
            • Size 44KB
            • SHA256 7e7b4157e401f8281fd85b68f2e21c828bf739c91416b2824dd22cb385eef819
            • MD5 SHA1 SHA512 SSDEEP TLSH

            base_library.zip

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI18002\base_library.zip
            • Size 1.4MB
            • SHA256 4be4032dc0273013ea343c94f4698ec0a19e12141d4d5ecd73669426d82f7df1
            • MD5 SHA1 SHA512 SSDEEP TLSH

            cd.cp311-win_amd64.pyd

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI18002\charset_normalizer\cd.cp311-win_amd64.pyd
            • Size 10KB
            • SHA256 45a9cb1664e2e26ea183d34652869a6a7183b0b2018e151da1e3c88213e8bc8c
            • MD5 SHA1 SHA512 SSDEEP TLSH

            INSTALLER

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI18002\importlib_metadata-9.0.0.dist-info\INSTALLER
            • Size 4B
            • SHA256 ceebae7b8927a3227e5303cf5e0f1f7b34bb542ad7250ac03fbcde36ec2f1508
            • MD5 SHA1 SHA512

            libcrypto-3.dll

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI18002\libcrypto-3.dll
            • Size 5.0MB
            • SHA256 05fe080eab7fc535c51e10c1bd76a2f3e6217f9c91a25034774588881c3f99de
            • MD5 SHA1 SHA512 SSDEEP TLSH

            libffi-8.dll

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI18002\libffi-8.dll
            • Size 38KB
            • SHA256 eff52743773eb550fcc6ce3efc37c85724502233b6b002a35496d828bd7b280a
            • MD5 SHA1 SHA512 SSDEEP TLSH

            libssl-3.dll

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI18002\libssl-3.dll
            • Size 768KB
            • SHA256 2e9fbcd8f7fdc13a5179533239811456554f2b3aa2fb10e1b17be0df81c79006
            • MD5 SHA1 SHA512 SSDEEP TLSH

            pyexpat.pyd

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI18002\pyexpat.pyd
            • Size 194KB
            • SHA256 c7c7564f7f874fb660a46384980a2cf28bc3e245ca83628a197ccf861eab5560
            • MD5 SHA1 SHA512 SSDEEP TLSH

            python3.DLL

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI18002\python3.DLL
            • Size 65KB
            • SHA256 db84bc052cfb121fe4db36242ba5f1d2c031b600ef5d8d752cf25b7c02b6bac6
            • MD5 SHA1 SHA512 SSDEEP TLSH

            python311.dll

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI18002\python311.dll
            • Size 5.5MB
            • SHA256 0817a2a657a24c0d5fbb60df56960f42fc66b3039d522ec952dab83e2d869364
            • MD5 SHA1 SHA512 SSDEEP TLSH

            pythoncom311.dll

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI18002\pywin32_system32\pythoncom311.dll
            • Size 654KB
            • SHA256 0fe49ec1143a0efe168809c9d48fe3e857e2ac39b19db3fd8718c56a4056696b
            • MD5 SHA1 SHA512 SSDEEP TLSH

            pywintypes311.dll

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI18002\pywin32_system32\pywintypes311.dll
            • Size 131KB
            • SHA256 89f2a5c6be1e70b3d895318fdd618506b8c0e9a63b6a1a4055dff4abdc89f18a
            • MD5 SHA1 SHA512 SSDEEP TLSH

            select.pyd

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI18002\select.pyd
            • Size 29KB
            • SHA256 bae0974390945520eb99ab32486c6a964691f8f4a028ac408d98fa8fb0db7d90
            • MD5 SHA1 SHA512 SSDEEP TLSH

            sqlite3.dll

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI18002\sqlite3.dll
            • Size 1.5MB
            • SHA256 314bba62f4a1628b986afc94c09dc29cdaf08210eae469440fbf46bcdb86d3fd
            • MD5 SHA1 SHA512 SSDEEP TLSH

            Conakry

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI18002\tzdata\zoneinfo\Africa\Conakry
            • Size 130B
            • SHA256 f3e7fcaa0e9840ff4169d3567d8fb5926644848f4963d7acf92320843c5d486e
            • MD5 SHA1 SHA512 TLSH

            Djibouti

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI18002\tzdata\zoneinfo\Africa\Djibouti
            • Size 191B
            • SHA256 0783854f52c33ada6b6d2a5d867662f0ae8e15238d2fce7b9ada4f4d319eb466
            • MD5 SHA1 SHA512 TLSH

            Kigali

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI18002\tzdata\zoneinfo\Africa\Kigali
            • Size 131B
            • SHA256 910c97c091cd34ae7427c83226234ce7b4f2f425c5822d6669c24be62010a792
            • MD5 SHA1 SHA512 TLSH

            Lagos

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI18002\tzdata\zoneinfo\Africa\Lagos
            • Size 180B
            • SHA256 e5ef1288571cc56c5276ca966e1c8a675c6747726d758ecafe7effce6eca7be4
            • MD5 SHA1 SHA512 TLSH

            Curacao

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI18002\tzdata\zoneinfo\America\Curacao
            • Size 177B
            • SHA256 abbe8628dd5487c889db816ce3a5077bbb47f6bafafeb9411d92d6ef2f70ce8d
            • MD5 SHA1 SHA512 TLSH

            Toronto

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI18002\tzdata\zoneinfo\America\Toronto
            • Size 1KB
            • SHA256 815ab4db7a1b1292867d2f924b718e1bba32455ce9f92205db2feb65029c6761
            • MD5 SHA1 SHA512 TLSH

            EST

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI18002\tzdata\zoneinfo\EST
            • Size 149B
            • SHA256 a78d73067ba3cbd94f8a23dfdd6aa8b68cb33b18484bc17b4e20ea1aec2f0a81
            • MD5 SHA1 SHA512 TLSH

            Greenwich

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI18002\tzdata\zoneinfo\Etc\Greenwich
            • Size 111B
            • SHA256 dc4a07571b10884e4f4f3450c9d1a1cbf4c03ef53d06ed2e4ea152d9eba5d5d7
            • MD5 SHA1 SHA512

            London

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI18002\tzdata\zoneinfo\Europe\London
            • Size 1KB
            • SHA256 676541f0b8ad457c744c093f807589adcad909e3fd03f901787d08786eedbd33
            • MD5 SHA1 SHA512 TLSH

            Oslo

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI18002\tzdata\zoneinfo\Europe\Oslo
            • Size 705B
            • SHA256 a7fd9932d785d4d690900b834c3563c1810c1cf2e01711bcc0926af6c0767cb7
            • MD5 SHA1 SHA512 TLSH

            Skopje

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI18002\tzdata\zoneinfo\Europe\Skopje
            • Size 478B
            • SHA256 a8c964f3eaa7a209d9a650fb16c68c003e9a5fc62ffbbb10fa849d54fb3662d6
            • MD5 SHA1 SHA512 TLSH

            MET

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI18002\tzdata\zoneinfo\MET
            • Size 1KB
            • SHA256 b10f9542a8509f0a63ebca78e3d80432dd86b8ea296400280febd9cfa76e8288
            • MD5 SHA1 SHA512 TLSH

            PRC

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI18002\tzdata\zoneinfo\PRC
            • Size 393B
            • SHA256 bf8b7ed82fe6e63e6d98f8cea934eeac901cd16aba85eb5755ce3f8b4289ea8a
            • MD5 SHA1 SHA512 TLSH

            Wallis

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI18002\tzdata\zoneinfo\Pacific\Wallis
            • Size 134B
            • SHA256 09035620bd831697a3e9072f82de34cfca5e912d50c8da547739aa2f28fb6d8e
            • MD5 SHA1 SHA512 TLSH

            Yap

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI18002\tzdata\zoneinfo\Pacific\Yap
            • Size 154B
            • SHA256 683001055b6ef9dc9d88734e0eddd1782f1c3643b7c13a75e9cf8e9052006e19
            • MD5 SHA1 SHA512 TLSH

            UCT

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI18002\tzdata\zoneinfo\UCT
            • Size 111B
            • SHA256 fddce1e648a1732ac29afd9a16151b2973cdf082e7ec0c690f7e42be6b598b93
            • MD5 SHA1 SHA512

            Mountain

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI18002\tzdata\zoneinfo\US\Mountain
            • Size 1KB
            • SHA256 9bb703920eca4b6119e81a105583a4f6ca220651f13b418479ab7cd56c413f3e
            • MD5 SHA1 SHA512 TLSH

            unicodedata.pyd

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI18002\unicodedata.pyd
            • Size 1.1MB
            • SHA256 37c68617fa02a2cadced17ef724e2d450ef12a8a37215da789a4679fde1c5c02
            • MD5 SHA1 SHA512 SSDEEP TLSH

            win32api.pyd

            • Path C:\Users\Admin\AppData\Local\Temp\_MEI18002\win32\win32api.pyd
            • Size 130KB
            • SHA256 fae5323e2119a8f678055f4244177b5806c7b6b171b1945168f685631b913664
            • MD5 SHA1 SHA512 SSDEEP TLSH

            memory/5964-950-0x0000028047F70000-0x0000028047FA1000-memory.dmp

            memory/5964-951-0x00000280480B0000-0x00000280480F8000-memory.dmp