Analysis

  • max time kernel
    149s
  • max time network
    93s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    18/04/2026, 16:47

General

  • Target
    deepercheck.exe
  • Size 9.9MB
  • Sample260418-vaym4acy71
  • SHA256 77bdc8a1f8ebf4dd1bb03a8042b7a2e4e5e5f5cfc10c980ccb17df25a408ba1f
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 14 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\deepercheck.exe
    "C:\Users\Admin\AppData\Local\Temp\deepercheck.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2012
    • C:\Users\Admin\AppData\Local\Temp\deepercheck.exe
      "C:\Users\Admin\AppData\Local\Temp\deepercheck.exe"
      2⤵
      • Loads dropped DLL
      PID:1156

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        VCRUNTIME140.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20122\VCRUNTIME140.dll
        • Size 116KB
        • SHA256 4d292623516f65c80482081e62d5dadb759dc16e851de5db24c3cbb57b87db83
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _bz2.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20122\_bz2.pyd
        • Size 82KB
        • SHA256 00b8ca9a338d2b47285c9e56d6d893db2a999b47216756f18439997fb80a56e3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _ctypes.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20122\_ctypes.pyd
        • Size 121KB
        • SHA256 c148292328f0aab7863af82f54f613961e7cb95b7215f7a81cafaf45bd4c42b7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _decimal.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20122\_decimal.pyd
        • Size 249KB
        • SHA256 980a63f2b39cf16910f44384398e25f24482346a482addb00de42555b17d4278
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _hashlib.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20122\_hashlib.pyd
        • Size 63KB
        • SHA256 87dd0c858620287454fd6d31d52b6a48eddbb2a08e09e8b2d9fdb0b92200d766
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _lzma.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20122\_lzma.pyd
        • Size 155KB
        • SHA256 f5e01b516c2c23035f7703e23569dec26c5616c05a929b2580ae474a5c6722c5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _multiprocessing.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20122\_multiprocessing.pyd
        • Size 33KB
        • SHA256 975c1947798e3c39898c86675ca1eb68249f77361f41f172f9800275227213b9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _queue.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20122\_queue.pyd
        • Size 31KB
        • SHA256 3f8e7e6aa13b417acc78b63434fb1144e6319a010a9fc376c54d6e69b638fe4c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _socket.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20122\_socket.pyd
        • Size 77KB
        • SHA256 a19e3c7c03ef1b5625790b1c9c42594909311ab6df540fbf43c6aa93300ab166
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _sqlite3.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20122\_sqlite3.pyd
        • Size 117KB
        • SHA256 ff6a2a2f38b21b7784f97d604c99961d8c07ef455f7908110a4e893835d42b76
        • MD5 SHA1 SHA512 SSDEEP TLSH

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

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20122\api-ms-win-core-console-l1-1-0.dll
        • Size 22KB
        • SHA256 ce71ceb1266f3b83218607ef482b6c9628319aa189c10d8b67b87fc23bff4021
        • MD5 SHA1 SHA512 SSDEEP TLSH

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

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20122\api-ms-win-core-datetime-l1-1-0.dll
        • Size 22KB
        • SHA256 39e45f1c3beb47bfbae49f4734fe4ef2a7becf9ae020a360190527a2a78d6b5c
        • MD5 SHA1 SHA512 SSDEEP TLSH

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

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20122\api-ms-win-core-debug-l1-1-0.dll
        • Size 22KB
        • SHA256 b13f30d6758370c62d34ffcdaa2c612379714f662a03423f5196018e950b55a2
        • MD5 SHA1 SHA512 SSDEEP TLSH

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

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20122\api-ms-win-core-errorhandling-l1-1-0.dll
        • Size 22KB
        • SHA256 78fca728689716dd63140682ed46efec9b223a801d206279479f7a7cb2eb5ffb
        • MD5 SHA1 SHA512 SSDEEP TLSH

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

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20122\api-ms-win-core-fibers-l1-1-0.dll
        • Size 22KB
        • SHA256 47b5399c3415a45a85c9ea1d27dae1a0f85396758ea0868b368a51a2d519a833
        • MD5 SHA1 SHA512 SSDEEP TLSH

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

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20122\api-ms-win-core-file-l1-1-0.dll
        • Size 26KB
        • SHA256 ff8533d321b4aa43d87bf81eb7d7f6e3228ce3a361fd2d6097f95c5f3c71533c
        • MD5 SHA1 SHA512 SSDEEP TLSH

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

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20122\api-ms-win-core-file-l1-2-0.dll
        • Size 22KB
        • SHA256 a13b6701d753b8c006817b82809768bf9e950e83774764e706c689209079d1f1
        • MD5 SHA1 SHA512 SSDEEP TLSH

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

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20122\api-ms-win-core-file-l2-1-0.dll
        • Size 20KB
        • SHA256 f957a4c261506484b53534a9be8931c02ec1a349b3f431a858f8215cecfec3f7
        • MD5 SHA1 SHA512 SSDEEP TLSH

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

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20122\api-ms-win-core-handle-l1-1-0.dll
        • Size 22KB
        • SHA256 14c0e30851a1bdbd71cbaed52cfb8fa0167fa344cd3e1f054ae35f4df02d9d0a
        • MD5 SHA1 SHA512 SSDEEP TLSH

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

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20122\api-ms-win-core-heap-l1-1-0.dll
        • Size 22KB
        • SHA256 6ed6214d2f5c2086a222e1e306bc5989c4d5e33d1836ae843cd5e8d0432291c1
        • MD5 SHA1 SHA512 SSDEEP TLSH

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

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20122\api-ms-win-core-interlocked-l1-1-0.dll
        • Size 22KB
        • SHA256 ac1d52bdbac0abb81032b29e682c878be9aceb8daa2033ca045017c477f34149
        • MD5 SHA1 SHA512 SSDEEP TLSH

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

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20122\api-ms-win-core-libraryloader-l1-1-0.dll
        • Size 22KB
        • SHA256 c9416ffc04527bb31a8ae53e29c59139e74b52a124c9b11d02892ae7c3e34348
        • MD5 SHA1 SHA512 SSDEEP TLSH

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

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20122\api-ms-win-core-localization-l1-2-0.dll
        • Size 22KB
        • SHA256 f50ec2db51f8ddf778fbe17877e565aec2c4ce648a4572fedb18adfe1ec1af79
        • MD5 SHA1 SHA512 SSDEEP TLSH

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

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20122\api-ms-win-core-memory-l1-1-0.dll
        • Size 22KB
        • SHA256 0d9677fa13f0e59e506d996daa77eb18f83386aa29eb426fa04ac8f6476a1265
        • MD5 SHA1 SHA512 SSDEEP TLSH

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

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20122\api-ms-win-core-namedpipe-l1-1-0.dll
        • Size 22KB
        • SHA256 b9feb7febbb4143bce245118741e8831c54d2c6baa65e878873674a287f1bbe7
        • MD5 SHA1 SHA512 SSDEEP TLSH

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

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20122\api-ms-win-core-processenvironment-l1-1-0.dll
        • Size 22KB
        • SHA256 4426162c54c2d9d87f9fbe2485307c6a21df8aec232d8dc8cbbbccdc8ee9a07e
        • MD5 SHA1 SHA512 SSDEEP TLSH

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

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20122\api-ms-win-core-processthreads-l1-1-0.dll
        • Size 22KB
        • SHA256 293005508ad5c7fba1c3e62f2e7b025a85c02157110d1ecdb51edaae43696b27
        • MD5 SHA1 SHA512 SSDEEP TLSH

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

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20122\api-ms-win-core-processthreads-l1-1-1.dll
        • Size 22KB
        • SHA256 8d01b934168de695033ad54d5116792c7cce33e68eb270756923f5fc15686930
        • MD5 SHA1 SHA512 SSDEEP TLSH

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

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20122\api-ms-win-core-profile-l1-1-0.dll
        • Size 22KB
        • SHA256 fc0848b17ca5e8ea43036119321121dcf60b91dca95bc8e92a1d9ecb0ccfe389
        • MD5 SHA1 SHA512 SSDEEP TLSH

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

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20122\api-ms-win-core-rtlsupport-l1-1-0.dll
        • Size 22KB
        • SHA256 206f631fe74f68b84d34b5be60a8b966f5721a94c406e8b43673e049f4029481
        • MD5 SHA1 SHA512 SSDEEP TLSH

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

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20122\api-ms-win-core-string-l1-1-0.dll
        • Size 22KB
        • SHA256 50baa235bbf844aa14220a8c047773a948c6fd91b0c8b596c2b7d724b80d0cec
        • MD5 SHA1 SHA512 SSDEEP TLSH

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

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20122\api-ms-win-core-synch-l1-1-0.dll
        • Size 22KB
        • SHA256 f7f218809d897ab76d4abc36d12aefe1d9193fa99f91e089ba112d8b44e204a8
        • MD5 SHA1 SHA512 SSDEEP TLSH

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

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20122\api-ms-win-core-synch-l1-2-0.dll
        • Size 22KB
        • SHA256 a23a02cd099695e44b51f9944117a08d1880042c994eb8f8ded89efbf9e7fd0b
        • MD5 SHA1 SHA512 SSDEEP TLSH

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

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20122\api-ms-win-core-sysinfo-l1-1-0.dll
        • Size 22KB
        • SHA256 c02fdbbed04fd6c59a26b49f5e4d79ad69320f26ea6d6f388b816dd5900640ea
        • MD5 SHA1 SHA512 SSDEEP TLSH

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

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20122\api-ms-win-core-timezone-l1-1-0.dll
        • Size 22KB
        • SHA256 4cd7b298bda25b77bb2594698ce80c580ce2990e06fb4389e9453dcf4718a87b
        • MD5 SHA1 SHA512 SSDEEP TLSH

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

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20122\api-ms-win-core-util-l1-1-0.dll
        • Size 22KB
        • SHA256 42af950cd08d7802db7704c4d1ade8e239635728b3699cd0dca425b74517b074
        • MD5 SHA1 SHA512 SSDEEP TLSH

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

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20122\api-ms-win-crt-conio-l1-1-0.dll
        • Size 22KB
        • SHA256 92f3c1052288e695f01ebae3e9fabaee962d0c703b3bfff588688e848ccb00ee
        • MD5 SHA1 SHA512 SSDEEP TLSH

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

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20122\api-ms-win-crt-convert-l1-1-0.dll
        • Size 26KB
        • SHA256 bb2bdc57bc54e1d906898911a50403d8358663e2f095d437b7157d491d6a9276
        • MD5 SHA1 SHA512 SSDEEP TLSH

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

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20122\api-ms-win-crt-environment-l1-1-0.dll
        • Size 22KB
        • SHA256 0b348fa0effeda892d03a98904962d1a0c6651854e4168c3d00ef32611448799
        • MD5 SHA1 SHA512 SSDEEP TLSH

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

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20122\api-ms-win-crt-filesystem-l1-1-0.dll
        • Size 22KB
        • SHA256 edfdf42d1807b326e7f4faec31904a9217585a8efe4f65d900ad5d6eff36aff6
        • MD5 SHA1 SHA512 SSDEEP TLSH

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

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20122\api-ms-win-crt-heap-l1-1-0.dll
        • Size 22KB
        • SHA256 8bda17a495d492fa1343c62addff47e78759b86c693ff185af67253001117f5e
        • MD5 SHA1 SHA512 SSDEEP TLSH

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

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20122\api-ms-win-crt-locale-l1-1-0.dll
        • Size 22KB
        • SHA256 71e0eaa488a7de1561a2f31cc17edee5c501558910cdc834fcef4524549aa71c
        • MD5 SHA1 SHA512 SSDEEP TLSH

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

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20122\api-ms-win-crt-math-l1-1-0.dll
        • Size 30KB
        • SHA256 a6d9458d4e5cda5c2919b29d26467d7bcca5b3b496d3d6bc993ca81dbfd6d96e
        • MD5 SHA1 SHA512 SSDEEP TLSH

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

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20122\api-ms-win-crt-process-l1-1-0.dll
        • Size 22KB
        • SHA256 7856352048b04b33e7d6463d67e7b4962879d63c65586ecff41a614aa8cd2016
        • MD5 SHA1 SHA512 SSDEEP TLSH

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

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20122\api-ms-win-crt-runtime-l1-1-0.dll
        • Size 26KB
        • SHA256 4667fb7274b7dc8f463139b195f8e88b5b83049b3cf6ba3993b04848f75ecf8f
        • MD5 SHA1 SHA512 SSDEEP TLSH

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

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20122\api-ms-win-crt-stdio-l1-1-0.dll
        • Size 26KB
        • SHA256 60ae00f7bc2f184213664cfbe7ab2a02c5d286fe0bc42b2651de33d437481bc0
        • MD5 SHA1 SHA512 SSDEEP TLSH

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

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20122\api-ms-win-crt-string-l1-1-0.dll
        • Size 26KB
        • SHA256 e50c46aeacb4e566d9027f1399aa900a06098f0715ba01abfddac4d494f9123a
        • MD5 SHA1 SHA512 SSDEEP TLSH

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

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20122\api-ms-win-crt-time-l1-1-0.dll
        • Size 22KB
        • SHA256 2ef60148dd06c389f3c0d6ce34932d026b22ba06611413c90e8013cf6f4ca356
        • MD5 SHA1 SHA512 SSDEEP TLSH

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

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20122\api-ms-win-crt-utility-l1-1-0.dll
        • Size 22KB
        • SHA256 78a767d13f11a0a43a759386a65546a78cacc6ebb4b3f1926c1a7b5fef614b16
        • MD5 SHA1 SHA512 SSDEEP TLSH

        base_library.zip

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20122\base_library.zip
        • Size 1.4MB
        • SHA256 b35c17128cafcccac307390e7976d2a020d7920b6b7476805140c6972024fd87
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libcrypto-3.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20122\libcrypto-3.dll
        • Size 5.0MB
        • SHA256 05fe080eab7fc535c51e10c1bd76a2f3e6217f9c91a25034774588881c3f99de
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libffi-8.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20122\libffi-8.dll
        • Size 38KB
        • SHA256 eff52743773eb550fcc6ce3efc37c85724502233b6b002a35496d828bd7b280a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libssl-3.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20122\libssl-3.dll
        • Size 768KB
        • SHA256 2e9fbcd8f7fdc13a5179533239811456554f2b3aa2fb10e1b17be0df81c79006
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pyexpat.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20122\pyexpat.pyd
        • Size 194KB
        • SHA256 c7c7564f7f874fb660a46384980a2cf28bc3e245ca83628a197ccf861eab5560
        • MD5 SHA1 SHA512 SSDEEP TLSH

        python311.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20122\python311.dll
        • Size 5.5MB
        • SHA256 0817a2a657a24c0d5fbb60df56960f42fc66b3039d522ec952dab83e2d869364
        • MD5 SHA1 SHA512 SSDEEP TLSH

        select.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20122\select.pyd
        • Size 29KB
        • SHA256 bae0974390945520eb99ab32486c6a964691f8f4a028ac408d98fa8fb0db7d90
        • MD5 SHA1 SHA512 SSDEEP TLSH

        sqlite3.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20122\sqlite3.dll
        • Size 1.5MB
        • SHA256 314bba62f4a1628b986afc94c09dc29cdaf08210eae469440fbf46bcdb86d3fd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ucrtbase.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20122\ucrtbase.dll
        • Size 1.1MB
        • SHA256 c04daeba7e7c4b711d33993ab4c51a2e087f98f4211aea0dcb3a216656ba0ab7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        unicodedata.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI20122\unicodedata.pyd
        • Size 1.1MB
        • SHA256 37c68617fa02a2cadced17ef724e2d450ef12a8a37215da789a4679fde1c5c02
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2012-126-0x0000019A69D10000-0x0000019A69E2E000-memory.dmp

        memory/2012-124-0x0000019A69D10000-0x0000019A69E2E000-memory.dmp