Analysis

  • user interaction
    yes
  • max time kernel
    82s
  • max time network
    66s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    05/07/2026, 14:36

General

  • Target
    gst4532.exe
  • Size 12.5MB
  • Sample260705-ryw8dsgw6q
  • SHA256 62a29eeb85b6382518a59a5f806d1b5f5d37571c31817b30e9c3a51ff09a0a8c
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 22 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 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\gst4532.exe
    "C:\Users\Admin\AppData\Local\Temp\gst4532.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1360
    • C:\Users\Admin\AppData\Local\Temp\gst4532.exe
      "C:\Users\Admin\AppData\Local\Temp\gst4532.exe"
      2⤵
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:3512
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "ver"
        3⤵
          PID:4940

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          _raw_aes.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI13602\Crypto\Cipher\_raw_aes.pyd
          • Size 34KB
          • SHA256 520b343e44b5633bbc4fdcecc705a7f2eb6e55d082a1f3e4723ada9d7e5ea97d
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _raw_aesni.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI13602\Crypto\Cipher\_raw_aesni.pyd
          • Size 15KB
          • SHA256 3818873f50418cbecde58150e9bffff7372d2c2067fc0b96ffac9482dfddd603
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _cpuid_c.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI13602\Crypto\Util\_cpuid_c.pyd
          • Size 10KB
          • SHA256 2af984819d9b1f95132520901b355eb85aa24d5efc6fc5ae9e77252ed03b7f4b
          • MD5 SHA1 SHA512 SSDEEP TLSH

          VCRUNTIME140.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI13602\VCRUNTIME140.dll
          • Size 116KB
          • SHA256 4d292623516f65c80482081e62d5dadb759dc16e851de5db24c3cbb57b87db83
          • MD5 SHA1 SHA512 SSDEEP TLSH

          VCRUNTIME140_1.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI13602\VCRUNTIME140_1.dll
          • Size 48KB
          • SHA256 a113f192195f245f17389e6ecbed8005990bcb2476ddad33f7c4c6c86327afe5
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _asyncio.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI13602\_asyncio.pyd
          • Size 63KB
          • SHA256 76db93bd64cb4a36edb37694456f89bb588db98cf2733eb436f000b309eec3b2
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _bz2.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI13602\_bz2.pyd
          • Size 82KB
          • SHA256 1be51ef2b5acbe490217aa1ff12618d24b95df6136c6844714b9ca997b4c7f9b
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _cffi_backend.cp311-win_amd64.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI13602\_cffi_backend.cp311-win_amd64.pyd
          • Size 174KB
          • SHA256 8100f667a3f64eeb37b9326d0c53a931e0ea3cea4ade5dbdc638c368355c0948
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _ctypes.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI13602\_ctypes.pyd
          • Size 121KB
          • SHA256 3d43869a4507ed8ece285ae85782d83bb16328cf636170acb895c227ebb142ac
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _decimal.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI13602\_decimal.pyd
          • Size 247KB
          • SHA256 23bdd07b84d2dbcb077624d6dcbfc66ab13a9ef5f9eebe31dc0ffece21b9e50c
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _hashlib.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI13602\_hashlib.pyd
          • Size 63KB
          • SHA256 2ad55e11bddb5b65cdf6e9e126d82a3b64551f7ad9d4cbf74a1058fd7e5993bd
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _lzma.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI13602\_lzma.pyd
          • Size 155KB
          • SHA256 663f1087c2ed664c5995a3ffa64546d2e33a0fce8a9121b48cc7c056b74a2948
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _multiprocessing.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI13602\_multiprocessing.pyd
          • Size 33KB
          • SHA256 3c5b0823e30810aee47fdfad567491bc33dd640c37e35c8600e75c5a8d05ce2a
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _overlapped.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI13602\_overlapped.pyd
          • Size 50KB
          • SHA256 4990f62e11c0a5ab15a9ffce9d054f06d0bc9213aea0c2a414a54fa01a5eb6dc
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _queue.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI13602\_queue.pyd
          • Size 31KB
          • SHA256 ac3b144d7d7c8ee39f29d8749c5a35c4314b5365198821605c883fd11807e766
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _socket.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI13602\_socket.pyd
          • Size 77KB
          • SHA256 8f9ede5044643413c3b072cd31a565956498ca07cdd17fb6a04483d388fdad76
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _sqlite3.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI13602\_sqlite3.pyd
          • Size 117KB
          • SHA256 d077e236b709b5242d62ce4923feddbfcc719ec26612ed474ed3b25ee290d0ac
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _ssl.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI13602\_ssl.pyd
          • Size 172KB
          • SHA256 591589dadc659d1ad4856d16cd25dc8e57eaa085bf68eb2929f8f93aba69db1b
          • MD5 SHA1 SHA512 SSDEEP TLSH

          base_library.zip

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI13602\base_library.zip
          • Size 1.4MB
          • SHA256 db3e76b33e9385c8d3c6ab1db4908580ff6d6e7ef84f73e83030c12644f99781
          • MD5 SHA1 SHA512 SSDEEP TLSH

          libcrypto-3.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI13602\libcrypto-3.dll
          • Size 5.0MB
          • SHA256 05fe080eab7fc535c51e10c1bd76a2f3e6217f9c91a25034774588881c3f99de
          • MD5 SHA1 SHA512 SSDEEP TLSH

          libffi-8.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI13602\libffi-8.dll
          • Size 38KB
          • SHA256 eff52743773eb550fcc6ce3efc37c85724502233b6b002a35496d828bd7b280a
          • MD5 SHA1 SHA512 SSDEEP TLSH

          libssl-3.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI13602\libssl-3.dll
          • Size 768KB
          • SHA256 2e9fbcd8f7fdc13a5179533239811456554f2b3aa2fb10e1b17be0df81c79006
          • MD5 SHA1 SHA512 SSDEEP TLSH

          pyexpat.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI13602\pyexpat.pyd
          • Size 193KB
          • SHA256 58b95f03a2d7ec49f5260e3e874d2b9fb76e95ecc80537e27abef0c74d03cb00
          • MD5 SHA1 SHA512 SSDEEP TLSH

          python311.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI13602\python311.dll
          • Size 5.5MB
          • SHA256 2835e0f24fb13ef019608b13817f3acf8735fbc5f786d00501c4a151226bdff1
          • MD5 SHA1 SHA512 SSDEEP TLSH

          pywintypes311.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI13602\pywin32_system32\pywintypes311.dll
          • Size 132KB
          • SHA256 f33290cafcf91b6bd5b12b808198cbf816b68529e00e1b3563f63916529a0657
          • MD5 SHA1 SHA512 SSDEEP TLSH

          select.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI13602\select.pyd
          • Size 29KB
          • SHA256 fb06ac13f8b444c3f7ae5d2af15710a4e60a126c3c61a1f1e1683f05f685626c
          • MD5 SHA1 SHA512 SSDEEP TLSH

          Lorem ipsum.txt

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI13602\setuptools\_vendor\jaraco\text\Lorem ipsum.txt
          • Size 1KB
          • SHA256 37fedcffbf73c4eb9f058f47677cb33203a436ff9390e4d38a8e01c9dad28e0b
          • MD5 SHA1 SHA512 TLSH

          sqlite3.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI13602\sqlite3.dll
          • Size 1.4MB
          • SHA256 ff950af2dad140377a55da6f3c242327ced0cf498db50e028abe1ed023f19b90
          • MD5 SHA1 SHA512 SSDEEP TLSH

          unicodedata.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI13602\unicodedata.pyd
          • Size 1.1MB
          • SHA256 f28ac3e3ad02f9e1d8b22df15fa30b2190b080261a9adc6855248548cd870d20
          • MD5 SHA1 SHA512 SSDEEP TLSH

          win32crypt.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI13602\win32\win32crypt.pyd
          • Size 120KB
          • SHA256 fc5a93faa4b353a5e11efad460b6e552efeb040a8e44eca64d8d49bff655fdb6
          • MD5 SHA1 SHA512 SSDEEP TLSH

          cookies.db

          • Path C:\Users\Admin\AppData\Local\Temp\cookies.db
          • Size 20KB
          • SHA256 14a0bc757774e23b0649234b862ff83cc92ca88d3bb2f998619e5c0a9176a0b5
          • MD5 SHA1 SHA512 SSDEEP TLSH

          edge_cookies.db

          • Path C:\Users\Admin\AppData\Local\Temp\edge_cookies.db
          • Size 20KB
          • SHA256 de48f5c4308a2477450952a8fd6462c411cc966f9e0fb0065a252b3be831a482
          • MD5 SHA1 SHA512 SSDEEP TLSH