Overview

overview

7

Static

static

3

Runtime_.exe

windows10-ltsc_2021-x64

7

Analysis

  • user interaction
    yes
  • max time kernel
    32s
  • max time network
    34s
  • platform
    windows10-ltsc_2021_x64
  • resource
    win10ltsc2021-20260513-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20260513-enlocale:en-usos:windows10-ltsc_2021-x64systemwindows
  • submitted
    17/05/2026, 16:29

Sharing

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General

  • Target
    Runtime_.exe
  • Size 17.3MB
  • Sample260517-tzjd2aez2p
  • SHA256 5ecafc7d4c2f8bd2fc7f5dea5d981c4e1913c944b25d2da1f9b7220936a565e5
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
spywarestealer

Malware Config

Signatures

  • Loads dropped DLL 28 IoCs
  • Reads user/profile data of web browsers 3 TTPs

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

    spywarestealer
  • Looks up external IP address via web service 2 IoCs

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

  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Runtime_.exe
    "C:\Users\Admin\AppData\Local\Temp\Runtime_.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:740
    • C:\Users\Admin\AppData\Local\Temp\Runtime_.exe
      "C:\Users\Admin\AppData\Local\Temp\Runtime_.exe"
      2⤵
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:576
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "ver"
        3⤵
          PID:5048

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          VCRUNTIME140.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI7402\VCRUNTIME140.dll
          • Size 116KB
          • SHA256 4d292623516f65c80482081e62d5dadb759dc16e851de5db24c3cbb57b87db83
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          VCRUNTIME140_1.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI7402\VCRUNTIME140_1.dll
          • Size 48KB
          • SHA256 a113f192195f245f17389e6ecbed8005990bcb2476ddad33f7c4c6c86327afe5
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          _asyncio.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI7402\_asyncio.pyd
          • Size 63KB
          • SHA256 746bc8fa88282afe19dc60e426cc0a75bea3bd137cca06a0b57a30bd31459403
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          _bz2.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI7402\_bz2.pyd
          • Size 82KB
          • SHA256 00b8ca9a338d2b47285c9e56d6d893db2a999b47216756f18439997fb80a56e3
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          _cffi_backend.cp311-win_amd64.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI7402\_cffi_backend.cp311-win_amd64.pyd
          • Size 174KB
          • SHA256 8100f667a3f64eeb37b9326d0c53a931e0ea3cea4ade5dbdc638c368355c0948
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          _ctypes.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI7402\_ctypes.pyd
          • Size 121KB
          • SHA256 c148292328f0aab7863af82f54f613961e7cb95b7215f7a81cafaf45bd4c42b7
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          _decimal.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI7402\_decimal.pyd
          • Size 249KB
          • SHA256 980a63f2b39cf16910f44384398e25f24482346a482addb00de42555b17d4278
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          _lzma.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI7402\_lzma.pyd
          • Size 155KB
          • SHA256 f5e01b516c2c23035f7703e23569dec26c5616c05a929b2580ae474a5c6722c5
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          api-ms-win-core-console-l1-1-0.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI7402\api-ms-win-core-console-l1-1-0.dll
          • Size 22KB
          • SHA256 27954e62e12d115bb1540db4bb9de6e2c852d914aea61cba3c203595138537b2
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          api-ms-win-core-datetime-l1-1-0.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI7402\api-ms-win-core-datetime-l1-1-0.dll
          • Size 22KB
          • SHA256 6f22ff5bf9d53b7f2c3fcd553d9b8664ef5401912194b8e599e4dbd8f3105405
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          api-ms-win-core-debug-l1-1-0.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI7402\api-ms-win-core-debug-l1-1-0.dll
          • Size 22KB
          • SHA256 c5dc0df2fcc456c2b08392ea7d539d43549d04d14ed83d69cd46f79b9e34902a
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          api-ms-win-core-errorhandling-l1-1-0.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI7402\api-ms-win-core-errorhandling-l1-1-0.dll
          • Size 22KB
          • SHA256 9ff8300ecf0ebd4c8130800b5b8857b6ddf21902264af42fb1ac15c794115864
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          api-ms-win-core-fibers-l1-1-0.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI7402\api-ms-win-core-fibers-l1-1-0.dll
          • Size 22KB
          • SHA256 39174763da266b4b955e27eecaef15d8283bb77f9eca94fe925d4928f37a4fa1
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          api-ms-win-core-file-l1-1-0.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI7402\api-ms-win-core-file-l1-1-0.dll
          • Size 26KB
          • SHA256 a9660f0e3ab6032bba0b75e1d02ce0bc57c9043bca423477843a7a3af1b1c200
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          api-ms-win-core-file-l1-2-0.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI7402\api-ms-win-core-file-l1-2-0.dll
          • Size 22KB
          • SHA256 445a2c24c8565834e1e41e4c617d2f9cf5def8e4a477e55e2f18583845b24c1d
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          api-ms-win-core-file-l2-1-0.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI7402\api-ms-win-core-file-l2-1-0.dll
          • Size 20KB
          • SHA256 f957a4c261506484b53534a9be8931c02ec1a349b3f431a858f8215cecfec3f7
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          api-ms-win-core-handle-l1-1-0.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI7402\api-ms-win-core-handle-l1-1-0.dll
          • Size 22KB
          • SHA256 94f7611fa4568f4577deba250c1254a3c83ffc7b4fd2f00243f3bfac5a993fd8
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          api-ms-win-core-heap-l1-1-0.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI7402\api-ms-win-core-heap-l1-1-0.dll
          • Size 22KB
          • SHA256 d655a217f4c17982b4c5ecb406290885c74afba361dd840c4245c0b28e07c192
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          api-ms-win-core-interlocked-l1-1-0.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI7402\api-ms-win-core-interlocked-l1-1-0.dll
          • Size 22KB
          • SHA256 69b0f1e099dac7ffbbf1260eb4818abeacd2b9cf105b742b16e6bd5dda3bf035
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          api-ms-win-core-libraryloader-l1-1-0.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI7402\api-ms-win-core-libraryloader-l1-1-0.dll
          • Size 22KB
          • SHA256 87622d07bb5c9fa5ccd9f74ac70a1e2ae0cdf54462f90f365178a15a814bf3c4
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          api-ms-win-core-localization-l1-2-0.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI7402\api-ms-win-core-localization-l1-2-0.dll
          • Size 22KB
          • SHA256 79ec668286cb900c66e1caf8a47309d986c9dc4d37a5d2dcedb2ff2a973896d9
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          api-ms-win-core-memory-l1-1-0.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI7402\api-ms-win-core-memory-l1-1-0.dll
          • Size 22KB
          • SHA256 7f12e6eb9a992ea199bcfc755eea488a8889cd2642dba00e49fb06a14bec8408
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          api-ms-win-core-namedpipe-l1-1-0.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI7402\api-ms-win-core-namedpipe-l1-1-0.dll
          • Size 22KB
          • SHA256 daf13af507230a92191c348611e8b31bc384055ea5b9a6d18057646d93bfe4f7
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          api-ms-win-core-processenvironment-l1-1-0.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI7402\api-ms-win-core-processenvironment-l1-1-0.dll
          • Size 22KB
          • SHA256 74d809270a418e4bc1d3b94348094f00463635cedfbadd97d29686a6d037d2da
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          api-ms-win-core-processthreads-l1-1-0.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI7402\api-ms-win-core-processthreads-l1-1-0.dll
          • Size 22KB
          • SHA256 6620a7962adb6a25a51e13add907189763b76d0816a356465d135eeeed1065a0
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          api-ms-win-core-processthreads-l1-1-1.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI7402\api-ms-win-core-processthreads-l1-1-1.dll
          • Size 22KB
          • SHA256 82850eb2e7d100938ebd419440e4575750999bc9e349cd074019e413673d02c8
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          api-ms-win-core-profile-l1-1-0.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI7402\api-ms-win-core-profile-l1-1-0.dll
          • Size 22KB
          • SHA256 b43119bdfc7c562bf07c26e01b7b862aa8dc9d5e795798fe93969111244ed2da
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          api-ms-win-core-rtlsupport-l1-1-0.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI7402\api-ms-win-core-rtlsupport-l1-1-0.dll
          • Size 22KB
          • SHA256 bd0cff402e3f64baaf2bfb17d86b2c4c7d03584ea2601ca5c55de147a769a32a
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          api-ms-win-core-string-l1-1-0.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI7402\api-ms-win-core-string-l1-1-0.dll
          • Size 22KB
          • SHA256 1985000499475faf541b17c8acbce788bcdba6dddd3b8910b6730238f1c18862
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          api-ms-win-core-synch-l1-1-0.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI7402\api-ms-win-core-synch-l1-1-0.dll
          • Size 22KB
          • SHA256 055544d562ca50d49443926bca396de985735f7451806ff2565486e406809d25
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          api-ms-win-core-synch-l1-2-0.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI7402\api-ms-win-core-synch-l1-2-0.dll
          • Size 22KB
          • SHA256 0d8f2f7d031f143110c9bf5bdd4f75b24e8b41319fa2e20f78068c084e0d7603
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          api-ms-win-core-sysinfo-l1-1-0.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI7402\api-ms-win-core-sysinfo-l1-1-0.dll
          • Size 22KB
          • SHA256 8010d006df2d62839c933d3b5998abc7a7830ffe32ca68b17c76f3292f5e56ec
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          api-ms-win-core-timezone-l1-1-0.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI7402\api-ms-win-core-timezone-l1-1-0.dll
          • Size 22KB
          • SHA256 1789f5e749cf3a5d419e3b835bd9d78a077ee77f3e761f0fbf3609e38ace6f40
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          api-ms-win-core-util-l1-1-0.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI7402\api-ms-win-core-util-l1-1-0.dll
          • Size 22KB
          • SHA256 c893a59c4d1fa86fb50d486ebf3a873244b910efec5b00690d4a20afb7ce0761
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          api-ms-win-crt-conio-l1-1-0.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI7402\api-ms-win-crt-conio-l1-1-0.dll
          • Size 22KB
          • SHA256 9e466e76079b73bd9b0114004d040d193dc982e4150eee1241a902d16c2bda38
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          api-ms-win-crt-convert-l1-1-0.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI7402\api-ms-win-crt-convert-l1-1-0.dll
          • Size 26KB
          • SHA256 64c48b1280e4540c205ee7798b7da200afd95898d520ece1d56bf8a8a351fc3e
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          api-ms-win-crt-environment-l1-1-0.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI7402\api-ms-win-crt-environment-l1-1-0.dll
          • Size 22KB
          • SHA256 1a513c0601c5b628018c003d8598586d4a48fd1acf51372f6783dc23b0a27756
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          api-ms-win-crt-filesystem-l1-1-0.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI7402\api-ms-win-crt-filesystem-l1-1-0.dll
          • Size 22KB
          • SHA256 89bb192dd079784d9ba716a2e45a1ee6af75c67e9151fde77eb8ec32cb014182
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          api-ms-win-crt-heap-l1-1-0.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI7402\api-ms-win-crt-heap-l1-1-0.dll
          • Size 22KB
          • SHA256 e5a0c8d551e36e5fd394a45a5e9229f592b46d8e80897f25e7f0ca449abb6b00
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          api-ms-win-crt-locale-l1-1-0.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI7402\api-ms-win-crt-locale-l1-1-0.dll
          • Size 22KB
          • SHA256 f13dc1d6895f21fe2f7fd4b7ada78828b5a819013f751aa32eb1704beb4dc469
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          api-ms-win-crt-math-l1-1-0.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI7402\api-ms-win-crt-math-l1-1-0.dll
          • Size 30KB
          • SHA256 a13aed9e8d7f4f53826cedd6acbc7b75dba51aeecd7f030b0f0d7b7c66e1a042
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          api-ms-win-crt-multibyte-l1-1-0.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI7402\api-ms-win-crt-multibyte-l1-1-0.dll
          • Size 30KB
          • SHA256 353bb034015d24f2ed1de5e75f30bd3a484f13fe81bf0480f5202395e69a4b4e
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          api-ms-win-crt-process-l1-1-0.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI7402\api-ms-win-crt-process-l1-1-0.dll
          • Size 22KB
          • SHA256 90d0c8e9ea6a4e82efcdc7ba522da3989316397218f3d1320eed1bab491c0938
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          api-ms-win-crt-runtime-l1-1-0.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI7402\api-ms-win-crt-runtime-l1-1-0.dll
          • Size 26KB
          • SHA256 d893a0f2c1bf6247fb94393728c6293570090028d4dd30dcea01a01b0460b0c4
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          api-ms-win-crt-stdio-l1-1-0.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI7402\api-ms-win-crt-stdio-l1-1-0.dll
          • Size 26KB
          • SHA256 456adaf7d2116f3e9410a0c1acd19f54bc9decc8e75b02f82c4a7d56c980e71f
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          api-ms-win-crt-string-l1-1-0.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI7402\api-ms-win-crt-string-l1-1-0.dll
          • Size 26KB
          • SHA256 8d360f373b21726d005df5d6e1e5d55f5aa83f6d9d6a055f4dc0331965671dba
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          api-ms-win-crt-time-l1-1-0.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI7402\api-ms-win-crt-time-l1-1-0.dll
          • Size 22KB
          • SHA256 c674ee45208477eec3669db64abb586df50d4fa38aa5b47ed2012d4bc5d9ec4e
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          api-ms-win-crt-utility-l1-1-0.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI7402\api-ms-win-crt-utility-l1-1-0.dll
          • Size 22KB
          • SHA256 7c31b21496d4783456d9093d0742e1727fe77e1ccb27d717c327039859561438
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          base_library.zip
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI7402\base_library.zip
          • Size 1.4MB
          • SHA256 f7025e279222e5a815e2ccdb69cc009c9120647e4dc55b7ecc6779cfa7db0ffb
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          libcrypto-3.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI7402\libcrypto-3.dll
          • Size 5.0MB
          • SHA256 05fe080eab7fc535c51e10c1bd76a2f3e6217f9c91a25034774588881c3f99de
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          libffi-8.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI7402\libffi-8.dll
          • Size 38KB
          • SHA256 eff52743773eb550fcc6ce3efc37c85724502233b6b002a35496d828bd7b280a
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          libssl-3.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI7402\libssl-3.dll
          • Size 768KB
          • SHA256 2e9fbcd8f7fdc13a5179533239811456554f2b3aa2fb10e1b17be0df81c79006
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          pyexpat.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI7402\pyexpat.pyd
          • Size 194KB
          • SHA256 c7c7564f7f874fb660a46384980a2cf28bc3e245ca83628a197ccf861eab5560
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          python311.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI7402\python311.dll
          • Size 5.5MB
          • SHA256 0817a2a657a24c0d5fbb60df56960f42fc66b3039d522ec952dab83e2d869364
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          select.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI7402\select.pyd
          • Size 29KB
          • SHA256 bae0974390945520eb99ab32486c6a964691f8f4a028ac408d98fa8fb0db7d90
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          ucrtbase.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI7402\ucrtbase.dll
          • Size 1.1MB
          • SHA256 c04daeba7e7c4b711d33993ab4c51a2e087f98f4211aea0dcb3a216656ba0ab7
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          unicodedata.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI7402\unicodedata.pyd
          • Size 1.1MB
          • SHA256 37c68617fa02a2cadced17ef724e2d450ef12a8a37215da789a4679fde1c5c02
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download