Analysis

  • max time kernel
    150s
  • max time network
    128s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/11/2026, 02:50

General

  • Target
    抢课小软件/qiangke12.exe
  • Size 20.7MB
  • Sample261102-dbz4wagy4k
  • SHA256 e2291706c3ed11ade575143515b2c4f94f82d891f1a2624c4d1fa6a5a389c212
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 21 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\抢课小软件\qiangke12.exe
    "C:\Users\Admin\AppData\Local\Temp\抢课小软件\qiangke12.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4092
    • C:\Users\Admin\AppData\Local\Temp\抢课小软件\qiangke12.exe
      "C:\Users\Admin\AppData\Local\Temp\抢课小软件\qiangke12.exe"
      2⤵
      • Loads dropped DLL
      PID:5012

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        VCRUNTIME140.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI40922\VCRUNTIME140.dll
        • Size 106KB
        • SHA256 69320f278d90efaaeb67e2a1b55e5b0543883125834c812c8d9c39676e0494fc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _bz2.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI40922\_bz2.pyd
        • Size 82KB
        • SHA256 ec91e2b4baca31b992d016b84b70f110ce2b1b2dfd54f5e5bef6270ed7d13b85
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _decimal.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI40922\_decimal.pyd
        • Size 247KB
        • SHA256 0f9c6cc463611a9b2c692382fe1cdd7a52fea4733ffaf645d433f716f8bbd725
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _hashlib.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI40922\_hashlib.pyd
        • Size 63KB
        • SHA256 6f7742dfdd371c39048d775f37df3bc2d8d4316c9008e62347b337d64ebed327
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _lzma.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI40922\_lzma.pyd
        • Size 155KB
        • SHA256 7158c1290ac29169160b3ec94d9c8bcde4012d67a555f325d44b418c54e2cc28
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _queue.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI40922\_queue.pyd
        • Size 31KB
        • SHA256 4e5b7c653c1b3dc3fd7519e4f39cc8a2fb2746e0ecdc4e433fe6029f5f4d9065
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _socket.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI40922\_socket.pyd
        • Size 77KB
        • SHA256 d03fa645cde89b4b01f4a2577139fbb7e1392cb91dc26213b3b76419110d8e49
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _ssl.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI40922\_ssl.pyd
        • Size 172KB
        • SHA256 79d861f0670828dee06c2e3523e2f9a2a90d6c6996bde38201425aa4003119f1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _tkinter.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI40922\_tkinter.pyd
        • Size 62KB
        • SHA256 8e4cab61b3838f9545b5d1e0b287f18c22d360b8e6a8daca4178cc69df78f83d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _zoneinfo.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI40922\_zoneinfo.pyd
        • Size 43KB
        • SHA256 748c7d2d34dd31784df9d4264dbce500e96441ff03034c063fa5c32ebf2b6907
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-core-console-l1-1-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI40922\api-ms-win-core-console-l1-1-0.dll
        • Size 21KB
        • SHA256 a742b375fc6cb32e17c66f7e677cef59399216ac21c1384de6ec892c2b099a4d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-core-datetime-l1-1-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI40922\api-ms-win-core-datetime-l1-1-0.dll
        • Size 21KB
        • SHA256 4e8c54b23d5c0d5b388d7c0182da2e3afc9819073640e83b753f517d5cf77aeb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-core-debug-l1-1-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI40922\api-ms-win-core-debug-l1-1-0.dll
        • Size 21KB
        • SHA256 29354cbe6e808ae1b1c187aafe5f2a66d8cb5b4ed7ef3f830884c7c02171305f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-core-errorhandling-l1-1-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI40922\api-ms-win-core-errorhandling-l1-1-0.dll
        • Size 21KB
        • SHA256 cfce9bfbe11b534e1fc28d59efed233b7490f081380a016b45b2357b4be1f173
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-core-fibers-l1-1-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI40922\api-ms-win-core-fibers-l1-1-0.dll
        • Size 21KB
        • SHA256 7d02b9f60a652ee3496d809fb42a5779d6523aa9e574a853d9d71ca13aa0344d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-core-file-l1-1-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI40922\api-ms-win-core-file-l1-1-0.dll
        • Size 25KB
        • SHA256 2ff6914e5887b3fa53cb418b5602c84b79f189e441e1e66bf42c759688d8c885
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-core-file-l1-2-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI40922\api-ms-win-core-file-l1-2-0.dll
        • Size 21KB
        • SHA256 98b4b6a29374e68a383bd6e4b58cd76223335d38d2586c5a494466444811b75c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-core-file-l2-1-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI40922\api-ms-win-core-file-l2-1-0.dll
        • Size 21KB
        • SHA256 637e9a34044c366b9b004e62ee15aa4875e344a5a6b7634c803a40d95883d7cc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-core-handle-l1-1-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI40922\api-ms-win-core-handle-l1-1-0.dll
        • Size 21KB
        • SHA256 049a1b6b3fd664e5ab2bb27fc3614d8f8091a0dabd4aebc92a0804bf62a55c38
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-core-heap-l1-1-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI40922\api-ms-win-core-heap-l1-1-0.dll
        • Size 21KB
        • SHA256 0d5db713081a8c823506739716ff483f6b68e203128b54ea3b807f9aa6fa7f49
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-core-interlocked-l1-1-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI40922\api-ms-win-core-interlocked-l1-1-0.dll
        • Size 21KB
        • SHA256 73170ecc212462678605e0025d87dfad646e53edbf7c015857cfdd47dfa1138f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-core-libraryloader-l1-1-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI40922\api-ms-win-core-libraryloader-l1-1-0.dll
        • Size 21KB
        • SHA256 f6445229c496e05b84092b4ae5ad765233471acdcd12460b492d499001d623bf
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-core-localization-l1-2-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI40922\api-ms-win-core-localization-l1-2-0.dll
        • Size 21KB
        • SHA256 6ce59c2de64b6195695e8754636cbe283a7af3ddb78acf32c3879d7d09aba4b1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-core-memory-l1-1-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI40922\api-ms-win-core-memory-l1-1-0.dll
        • Size 21KB
        • SHA256 0b1793130550ea2e80c52cd5c28442f29364cddb063833d67b3c6d5995fd89dd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-core-namedpipe-l1-1-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI40922\api-ms-win-core-namedpipe-l1-1-0.dll
        • Size 21KB
        • SHA256 218d0b5a06fb1c07249bb7388b8ff9c5d7622206c562ffc9fee21a372d1371af
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-core-processenvironment-l1-1-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI40922\api-ms-win-core-processenvironment-l1-1-0.dll
        • Size 21KB
        • SHA256 11dc3f718b8cd959c30d7c69af2880f728ab5640c678af7290acd554911bc9b0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-core-processthreads-l1-1-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI40922\api-ms-win-core-processthreads-l1-1-0.dll
        • Size 21KB
        • SHA256 49172aa2c8734ef8159bc6dd58a9ddf9d391f3a109254a96f48fc0d9f9eec89a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-core-processthreads-l1-1-1.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI40922\api-ms-win-core-processthreads-l1-1-1.dll
        • Size 21KB
        • SHA256 f5c82a141bdc7929bb3d6d4196c0e8501f4a894fd65a435f8134c073134461ac
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-core-profile-l1-1-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI40922\api-ms-win-core-profile-l1-1-0.dll
        • Size 21KB
        • SHA256 d71ca70fcf6871ef83f8b45218edc50a2a1ee9d568b77bb69bd56fcf3ebda97b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-core-rtlsupport-l1-1-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI40922\api-ms-win-core-rtlsupport-l1-1-0.dll
        • Size 21KB
        • SHA256 e400bf8019dc0caf98865aea07429f8581ac5b004b9759a1c62f2d7bccbcb3a4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-core-string-l1-1-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI40922\api-ms-win-core-string-l1-1-0.dll
        • Size 21KB
        • SHA256 3e35afeb848c4777e3db2b3b38b2cd8fe768feac82b18c69308fe07d65b1a602
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-core-synch-l1-1-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI40922\api-ms-win-core-synch-l1-1-0.dll
        • Size 21KB
        • SHA256 f09a3b2d04c4ae6c1217ed073421c912eb7e0fb006441291948470e6329a4fd2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-core-synch-l1-2-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI40922\api-ms-win-core-synch-l1-2-0.dll
        • Size 21KB
        • SHA256 5cf8cf2b29a0fb4f3df647ccb1efcae0390e0d57bedfc37200c1577810c3716c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-core-sysinfo-l1-1-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI40922\api-ms-win-core-sysinfo-l1-1-0.dll
        • Size 21KB
        • SHA256 b3b356cdca34cb5023cd8f49025e23128f1e86dd0d4865d62bc42f775f1acca8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-core-timezone-l1-1-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI40922\api-ms-win-core-timezone-l1-1-0.dll
        • Size 21KB
        • SHA256 a202f21169cc103c019019d3cbc05c3549a8dbac6eed0ecb4e5281e36f028a26
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-core-util-l1-1-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI40922\api-ms-win-core-util-l1-1-0.dll
        • Size 21KB
        • SHA256 01cbe35a9513dd5c499179a31dbae86a4f37a510bba7a7cc484f23559b252067
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-crt-conio-l1-1-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI40922\api-ms-win-crt-conio-l1-1-0.dll
        • Size 21KB
        • SHA256 ea8ad551e8944389ce502cb8d5f979d243af7784ce7382fa18a04a9de2f7b2d1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-crt-convert-l1-1-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI40922\api-ms-win-crt-convert-l1-1-0.dll
        • Size 25KB
        • SHA256 eb41bf23e10405efcad8bb3eb8972f431394113324717386362ac6406a5c6d75
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-crt-environment-l1-1-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI40922\api-ms-win-crt-environment-l1-1-0.dll
        • Size 21KB
        • SHA256 294bca6dcb6455e9027b527aae42ed5aa04d5ae769cb897cb36a150b40a6fa26
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-crt-filesystem-l1-1-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI40922\api-ms-win-crt-filesystem-l1-1-0.dll
        • Size 21KB
        • SHA256 a60dbd92bc1e1e06035d6aeef821d71dd06de7e15b5536110048233dd523a9a2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-crt-heap-l1-1-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI40922\api-ms-win-crt-heap-l1-1-0.dll
        • Size 21KB
        • SHA256 20ce58e1990ac2f726466e234e6a6ef4dfae97f8cb1571a0a4b1bd74df87dfdd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-crt-locale-l1-1-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI40922\api-ms-win-crt-locale-l1-1-0.dll
        • Size 21KB
        • SHA256 fe617cc8748560a1e12e58559fdf192c5888babff4ae62e386617293d5fc20b0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-crt-math-l1-1-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI40922\api-ms-win-crt-math-l1-1-0.dll
        • Size 29KB
        • SHA256 655965eca578ae6b0afedd0ce2a424a3f6e9b3e624dd0d55ce67bc7df75b3b6b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-crt-process-l1-1-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI40922\api-ms-win-crt-process-l1-1-0.dll
        • Size 21KB
        • SHA256 2292e2b873f90645e2d6e94e83c748f301773a2c12c3824e80581aefd869cc9c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-crt-runtime-l1-1-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI40922\api-ms-win-crt-runtime-l1-1-0.dll
        • Size 25KB
        • SHA256 84ce7e29868776de9939938d5c3091736669ebad4f063f5e83df0299b474e5ed
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-crt-stdio-l1-1-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI40922\api-ms-win-crt-stdio-l1-1-0.dll
        • Size 25KB
        • SHA256 acd08d06dfc981071142a851913e55aa253926c12b5b9d73649b832a4bfd0dd9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-crt-string-l1-1-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI40922\api-ms-win-crt-string-l1-1-0.dll
        • Size 25KB
        • SHA256 db897e58b7d327a059db263af2f1be1eff58176e3bcdb82aa801e2d69fd2293c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-crt-time-l1-1-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI40922\api-ms-win-crt-time-l1-1-0.dll
        • Size 21KB
        • SHA256 44705d9b3271d9db307f92c7c2764a98db5819e670897dbfc95beb386a1840bb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        api-ms-win-crt-utility-l1-1-0.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI40922\api-ms-win-crt-utility-l1-1-0.dll
        • Size 21KB
        • SHA256 fe4c586d1fc06d9012b2fc9c34aa72b219a939dbb2d9f034763465a7de24fff2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kxv_Telu_IN.dat

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI40922\babel\locale-data\kxv_Telu_IN.dat
        • Size 659B
        • SHA256 678dd87351b806c9aeecaba415f8177c89750aad91a9aed1410358ca013901a9
        • MD5 SHA1 SHA512 TLSH

        base_library.zip

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI40922\base_library.zip
        • Size 1.4MB
        • SHA256 0f04142f204b348d701427874ef3c2fefe176c6f966359a9631e130a45f37734
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libcrypto-3.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI40922\libcrypto-3.dll
        • Size 4.9MB
        • SHA256 8e13b53ee25825b97f191d77b51ed03966f8b435773fa3fbc36f3eb668fc569b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libssl-3.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI40922\libssl-3.dll
        • Size 771KB
        • SHA256 b21309abd3dbbb1bf8fb6aa3c250fc85d7b0d9984bf4c942d1d4421502f31a10
        • MD5 SHA1 SHA512 SSDEEP TLSH

        python311.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI40922\python311.dll
        • Size 5.5MB
        • SHA256 de1b95d2e951fc048c84684bc7df4346138910544ee335b61fc8e65f360c3837
        • MD5 SHA1 SHA512 SSDEEP TLSH

        select.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI40922\select.pyd
        • Size 29KB
        • SHA256 e24a3e7885df9a18c29ba058c49c3adcf59e4b58107847b98eca365b6d94f279
        • MD5 SHA1 SHA512 SSDEEP TLSH

        tcl86t.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI40922\tcl86t.dll
        • Size 1.8MB
        • SHA256 a91781fe13548b89817462b00058a75fb0b607ec8ce99d265719ced573ade7b6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        tk86t.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI40922\tk86t.dll
        • Size 1.5MB
        • SHA256 20139f4c327711baf18289584fa0c8112f7bb3ba55475bded21f3d107672ed94
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ucrtbase.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI40922\ucrtbase.dll
        • Size 1.1MB
        • SHA256 048d4c5a51e45777ba15facdaddbf7702594a2268e8de1768ab0f5f4e4d7e733
        • MD5 SHA1 SHA512 SSDEEP TLSH

        unicodedata.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI40922\unicodedata.pyd
        • Size 1.1MB
        • SHA256 b1788b81fa160e5120451f9252c7745cdde98b8ce59bf273a3dd867bb034c532
        • MD5 SHA1 SHA512 SSDEEP TLSH