Overview

overview

7

Static

static

3

50f8158f9a...b3.exe

windows10-2004-x64

7

50f8158f9a...b3.exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    150s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    15/08/2026, 03:04

Sharing

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General

  • Target
    50f8158f9ab0a98386d794cd1c978d74af520728a8720eebb980ff72c194d5b3.exe
  • Size 9.4MB
  • Sample260815-dkqlssytaw
  • SHA256 50f8158f9ab0a98386d794cd1c978d74af520728a8720eebb980ff72c194d5b3
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 6 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\50f8158f9ab0a98386d794cd1c978d74af520728a8720eebb980ff72c194d5b3.exe
    "C:\Users\Admin\AppData\Local\Temp\50f8158f9ab0a98386d794cd1c978d74af520728a8720eebb980ff72c194d5b3.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4828
    • C:\Users\Admin\AppData\Local\Temp\50f8158f9ab0a98386d794cd1c978d74af520728a8720eebb980ff72c194d5b3.exe
      "C:\Users\Admin\AppData\Local\Temp\50f8158f9ab0a98386d794cd1c978d74af520728a8720eebb980ff72c194d5b3.exe"
      2⤵
      • Loads dropped DLL
      PID:5632

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        BilibiliTool.py
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI48282\BilibiliTool.py
        • Size 7KB
        • SHA256 f7eb45e10d1594cb501e663f0cbb65217078f9b0adf8ad5db76b5d7d8e12e6fb
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        VCRUNTIME140.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI48282\VCRUNTIME140.dll
        • Size 174KB
        • SHA256 d1f4225df2cd877dbf130d5668a021dce3f94118455ff5ec952061c30afc9ce7
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _bz2.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI48282\_bz2.pyd
        • Size 86KB
        • SHA256 b938073c85cf6b9fe80556d7899ed1901e5e60b7adea2832442376239fb36b36
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _decimal.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI48282\_decimal.pyd
        • Size 284KB
        • SHA256 bc3a61685825ae37a4cd2b2b87fa27af12e01575c4f920788ea806e6781a2c79
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _hashlib.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI48282\_hashlib.pyd
        • Size 67KB
        • SHA256 5933ef5eda7c0bca0b3874a6e2c5f13b91b8f2cfc29bc46160df3212a1dbee79
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _lzma.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI48282\_lzma.pyd
        • Size 157KB
        • SHA256 d2abf8db7fb0cf6285663b177991691a41b37e215c3d71fd087a98d8ec1bee63
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _socket.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI48282\_socket.pyd
        • Size 85KB
        • SHA256 02265dd0d0287f3ffd287ea5d8e3c918a5a056e8ef2c4529857f5e84ec9e2519
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _ssl.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI48282\_ssl.pyd
        • Size 186KB
        • SHA256 4cfb154c7cc525d57020c0e64f2dd876a78b46cd38419446392478de6b7b13b8
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _zstd.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI48282\_zstd.pyd
        • Size 491KB
        • SHA256 33c6eca99470c3eb9d776b617c550ad41b002a668336f062a9ab7be677a7409a
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        api-ms-win-core-console-l1-1-0.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI48282\api-ms-win-core-console-l1-1-0.dll
        • Size 19KB
        • SHA256 0052515763a1a31d2527a2eb2523fb7b88d8e55c4e4da5ef352b565476bf21e0
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        api-ms-win-core-datetime-l1-1-0.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI48282\api-ms-win-core-datetime-l1-1-0.dll
        • Size 18KB
        • SHA256 cc6c2fdf1c34fa82036165b111f91220bcf7e43aab79dfb284f982f0590bebb1
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        api-ms-win-core-debug-l1-1-0.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI48282\api-ms-win-core-debug-l1-1-0.dll
        • Size 18KB
        • SHA256 f9aaaabf78feb39a1d8e971f5ce047d1c4a896a80409b800f1f7112cdce420ed
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        api-ms-win-core-errorhandling-l1-1-0.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI48282\api-ms-win-core-errorhandling-l1-1-0.dll
        • Size 18KB
        • SHA256 a0aa340274d4bb46b6d9547d647ab7dc16c229577bbab836e6a4f3307f310332
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        api-ms-win-core-file-l1-1-0.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI48282\api-ms-win-core-file-l1-1-0.dll
        • Size 22KB
        • SHA256 05b478718540a6f410a3ad859f7d5e56c223d6786eacc7e9bc80264f587fd0c7
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        api-ms-win-core-file-l1-2-0.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI48282\api-ms-win-core-file-l1-2-0.dll
        • Size 18KB
        • SHA256 6878d8168d5cc159efe58f14e5ba10310d99b53ab8495521e54c966994dac50b
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        api-ms-win-core-file-l2-1-0.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI48282\api-ms-win-core-file-l2-1-0.dll
        • Size 18KB
        • SHA256 b74aefd6fa638be3f415165c8109121a2093597421101abc312ee7ffa1130278
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        api-ms-win-core-handle-l1-1-0.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI48282\api-ms-win-core-handle-l1-1-0.dll
        • Size 18KB
        • SHA256 550b4f5ba95108b01a24f05496576a4e73642334a10dde61b09846e0efb9f260
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        api-ms-win-core-heap-l1-1-0.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI48282\api-ms-win-core-heap-l1-1-0.dll
        • Size 19KB
        • SHA256 eca63fc5c873ce8b36c507e2b9a88caaea9617c84669886b15f6bc38bd0024c6
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        api-ms-win-core-interlocked-l1-1-0.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI48282\api-ms-win-core-interlocked-l1-1-0.dll
        • Size 18KB
        • SHA256 2f2f9660f4ffa814f465676d5b9cb9bb70d0b7c5fc5eb14c34cfe94a50883b21
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        api-ms-win-core-libraryloader-l1-1-0.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI48282\api-ms-win-core-libraryloader-l1-1-0.dll
        • Size 19KB
        • SHA256 2f9c3b077da02c587964a59e9c4e2f383ff8357229eab4b4f04814df94d78ff0
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        api-ms-win-core-localization-l1-2-0.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI48282\api-ms-win-core-localization-l1-2-0.dll
        • Size 21KB
        • SHA256 6ed17fb3ca5156b39fbc1ef7d1eefa95e739857607de4cd8d41cecfcd1350705
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        api-ms-win-core-memory-l1-1-0.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI48282\api-ms-win-core-memory-l1-1-0.dll
        • Size 19KB
        • SHA256 76a3aa52d49dd0d8e0451f4045f4d8ba05d2332d0db2a39408b85cd2e43b84a3
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        api-ms-win-core-namedpipe-l1-1-0.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI48282\api-ms-win-core-namedpipe-l1-1-0.dll
        • Size 18KB
        • SHA256 b1b2595494072a52f1fc44586debf52312eab1a245a7a16185d7b1af37b159a6
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        api-ms-win-core-processenvironment-l1-1-0.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI48282\api-ms-win-core-processenvironment-l1-1-0.dll
        • Size 19KB
        • SHA256 bf11319eb6be15633e47ab8f247d1acc9a9ecdf37181fc0ddfe9388ab82ac90a
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        api-ms-win-core-processthreads-l1-1-0.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI48282\api-ms-win-core-processthreads-l1-1-0.dll
        • Size 20KB
        • SHA256 7646eba0c683fc3e1b00f0b3b2b5912621b2016a6ceb7d53181cd1c3fa64785a
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        api-ms-win-core-processthreads-l1-1-1.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI48282\api-ms-win-core-processthreads-l1-1-1.dll
        • Size 19KB
        • SHA256 4de821884cbef4182b29d8c33cfe13e43e130ad58ee1281679e8d40a2edcb8ea
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        api-ms-win-core-profile-l1-1-0.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI48282\api-ms-win-core-profile-l1-1-0.dll
        • Size 18KB
        • SHA256 4ca44ede30b46f1f23905cecfa27f0edb26ee960dba10f9bf8002d79ed77c3e5
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        api-ms-win-core-rtlsupport-l1-1-0.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI48282\api-ms-win-core-rtlsupport-l1-1-0.dll
        • Size 19KB
        • SHA256 09b7f0a7f68a12602e7f4dbd5a7f1cdfb3e93fd54326884e48f36e2e200acce9
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        api-ms-win-core-string-l1-1-0.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI48282\api-ms-win-core-string-l1-1-0.dll
        • Size 18KB
        • SHA256 3eda46e395fad6ec222ab44188d6a46a468b0fd4aff28252938f4e6a9a3e3893
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        api-ms-win-core-synch-l1-1-0.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI48282\api-ms-win-core-synch-l1-1-0.dll
        • Size 20KB
        • SHA256 83c1df33df30df48ab161a5a1d6c3cb4bdaebff330ee6e81e871afe3990d7a65
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        api-ms-win-core-synch-l1-2-0.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI48282\api-ms-win-core-synch-l1-2-0.dll
        • Size 19KB
        • SHA256 e000c6685719c2b07355c1eddbfdae7c6794aa6c0ac883d34af33dfc8bf40779
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        api-ms-win-core-sysinfo-l1-1-0.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI48282\api-ms-win-core-sysinfo-l1-1-0.dll
        • Size 19KB
        • SHA256 f5bf492fe568eb57d2e7111b1c3927f1ee897b5a1109bc68ebe011a2dfdef2fe
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        api-ms-win-core-timezone-l1-1-0.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI48282\api-ms-win-core-timezone-l1-1-0.dll
        • Size 18KB
        • SHA256 630466fd77ac7009c947a8370a0d0c20652169824c54ddcb8c05e8df45e23197
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        api-ms-win-core-util-l1-1-0.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI48282\api-ms-win-core-util-l1-1-0.dll
        • Size 18KB
        • SHA256 187d47ebcc1e96abe635f23c92d2c63fc8cd741fcb03fe2dd5fc3054cb3d6d92
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        api-ms-win-crt-conio-l1-1-0.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI48282\api-ms-win-crt-conio-l1-1-0.dll
        • Size 19KB
        • SHA256 91f4db05c69c58ecb2493e30acc5297043c41b1ce6db50cee4e2922cd4bcd7f2
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        api-ms-win-crt-convert-l1-1-0.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI48282\api-ms-win-crt-convert-l1-1-0.dll
        • Size 22KB
        • SHA256 e64fbac3491b4693e79a3f7b0db1d788f93608d3fc82133edf25a868c80d2153
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        api-ms-win-crt-environment-l1-1-0.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI48282\api-ms-win-crt-environment-l1-1-0.dll
        • Size 19KB
        • SHA256 dd054e4de84144c2130fa8d28d563252a7c4089a58872e49d63bc43c9a1a3cb8
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        api-ms-win-crt-filesystem-l1-1-0.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI48282\api-ms-win-crt-filesystem-l1-1-0.dll
        • Size 20KB
        • SHA256 966a7f15bfb2e0ff7888d583638ebd675d8f46b264194cf332f78140b7c129e1
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        api-ms-win-crt-heap-l1-1-0.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI48282\api-ms-win-crt-heap-l1-1-0.dll
        • Size 19KB
        • SHA256 742bb9bf4c232f84ad8008af4af8eda7a1ec3eb76f05d9d7ebb95f6a5cabd2d8
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        api-ms-win-crt-locale-l1-1-0.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI48282\api-ms-win-crt-locale-l1-1-0.dll
        • Size 19KB
        • SHA256 25905676b543c4f05e9dae135f929c03a57686a6941ce59be2b3450521feb943
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        api-ms-win-crt-math-l1-1-0.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI48282\api-ms-win-crt-math-l1-1-0.dll
        • Size 27KB
        • SHA256 08e34f12de24e89379a0533f21a23ce6fecbea05d4062796d4ffd4adc3012316
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        api-ms-win-crt-process-l1-1-0.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI48282\api-ms-win-crt-process-l1-1-0.dll
        • Size 19KB
        • SHA256 c68a61c260454c0aeb051ddb2bed52cbca44b96d50046017cbc351b41f225dc0
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        api-ms-win-crt-runtime-l1-1-0.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI48282\api-ms-win-crt-runtime-l1-1-0.dll
        • Size 23KB
        • SHA256 4c787ff8d40bb803e75fe6218fec36a672cfa6cfc7f6e80e68a7eb0b77a10e5a
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        api-ms-win-crt-stdio-l1-1-0.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI48282\api-ms-win-crt-stdio-l1-1-0.dll
        • Size 24KB
        • SHA256 c7919be431ce2fa1906ff9eeb19e4cb19a30a4680107ef8737ce894654b21a5a
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        api-ms-win-crt-string-l1-1-0.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI48282\api-ms-win-crt-string-l1-1-0.dll
        • Size 24KB
        • SHA256 92f72f495a6897f7d7cf2c2064b2b65f6b4fbd4f30911a534a5cd0de73395ebe
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        api-ms-win-crt-time-l1-1-0.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI48282\api-ms-win-crt-time-l1-1-0.dll
        • Size 21KB
        • SHA256 46cb7b3a9f8aac5adcdbe23494e458f3195adf4b8ed1c71f2d934ddde651e57e
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        api-ms-win-crt-utility-l1-1-0.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI48282\api-ms-win-crt-utility-l1-1-0.dll
        • Size 19KB
        • SHA256 111f6dd2e7247071a33d75bf98d521a8d09c4071f90483a82e6ed9af69bb52c4
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        base_library.zip
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI48282\base_library.zip
        • Size 1.3MB
        • SHA256 662a57b5796fa663d32e5d8e5ac16b4ecc9f26473ffe703d4b368fd611dec4d0
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        libcrypto-3.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI48282\libcrypto-3.dll
        • Size 6.0MB
        • SHA256 53c529145339fb042a3dcd3a09c2d7753204f8b4fc79d99e0d31e69a33985958
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        libssl-3.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI48282\libssl-3.dll
        • Size 1.3MB
        • SHA256 b17a87979862d19241edc4318f967e24c3ec356ed6c2368f561179fab2311001
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        python314.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI48282\python314.dll
        • Size 6.5MB
        • SHA256 0f9857ffdfe010fe6b99328d58c2e3c7472ce75f336bf9c2ad9bd5bca3bce700
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        select.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI48282\select.pyd
        • Size 32KB
        • SHA256 722328e7fad8048057fc966474ba73966d2ceebaa32e7344cce09640ab4dc9bd
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        ucrtbase.dll
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI48282\ucrtbase.dll
        • Size 1.1MB
        • SHA256 d93ce42cd625510b2355de086bcd19e2c11307ccade7bad62b09c7f340a866ba
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        unicodedata.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\_MEI48282\unicodedata.pyd
        • Size 741KB
        • SHA256 280b09bd97b598d18c0ed9542dc18ed35fa57a16e84f8e65fd9c6e96516c28d6
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download