Overview

overview

7

Static

static

3

INSTALLER.exe

windows10-ltsc_2021-x64

7

INSTALLER.exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    150s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260618-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260618-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    25/06/2026, 18:29

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General

  • Target
    INSTALLER.exe
  • Size 11.5MB
  • Sample260625-w4232sev3s
  • SHA256 95069c62ffce37a1896eb7def89be6af8d54877f1a8c97d4c41d325ec2bf72e0
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 19 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\INSTALLER.exe
    "C:\Users\Admin\AppData\Local\Temp\INSTALLER.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:5892
    • C:\Users\Admin\AppData\Local\Temp\INSTALLER.exe
      "C:\Users\Admin\AppData\Local\Temp\INSTALLER.exe"
      2⤵
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:5984
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c cls
        3⤵
          PID:792

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads

          VCRUNTIME140.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI58922\VCRUNTIME140.dll
          • Size 117KB
          • SHA256 052ad6a20d375957e82aa6a3c441ea548d89be0981516ca7eb306e063d5027f4
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          VCRUNTIME140_1.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI58922\VCRUNTIME140_1.dll
          • Size 48KB
          • SHA256 6a99bc0128e0c7d6cbbf615fcc26909565e17d4ca3451b97f8987f9c6acbc6c8
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          _bz2.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI58922\_bz2.pyd
          • Size 85KB
          • SHA256 f0643f805a011efc704df472bb431ba231e6ae31fb7ba71328df1b6f1a9e1aa2
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          _ctypes.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI58922\_ctypes.pyd
          • Size 138KB
          • SHA256 f761aad10818806531aa431143b30f0d90a0a402b60f6f1c6e406fcc08f4e6b8
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          _hashlib.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI58922\_hashlib.pyd
          • Size 67KB
          • SHA256 052f824d5e3a046aa401efef86307c0c7746a0d8ff85c855d4225d6fe565bb07
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          _lzma.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI58922\_lzma.pyd
          • Size 157KB
          • SHA256 3a0c632ba1b9bef724e87e42011942ba90b0dee1b47bcd563728899e95dcb723
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          _queue.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI58922\_queue.pyd
          • Size 35KB
          • SHA256 4fd91087253a1507a5e5068eb366e77826efc27a568707ed4796d638df1fcf1a
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          _socket.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI58922\_socket.pyd
          • Size 85KB
          • SHA256 6a016011e78e2476eb19dbe7330b373b9e2c66ff6c0be9bd64ff008ee53647ef
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          _ssl.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI58922\_ssl.pyd
          • Size 179KB
          • SHA256 1edd9575243ae8322f6a21e9eecc933701c5820f05e7b0ebc0b51cb80592da77
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          _wmi.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI58922\_wmi.pyd
          • Size 39KB
          • SHA256 2aec82cd41bfc201fd04143023c7493f117436041f66120ddcd4a24b131ca9db
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          _zstd.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI58922\_zstd.pyd
          • Size 491KB
          • SHA256 74f64a5d724cad1c10ca9ba579b6af198178406b0a4f061685326e79cffa3eea
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          base_library.zip
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI58922\base_library.zip
          • Size 1.3MB
          • SHA256 e1b23e53d1c9802cb425ececec0147ae3ca78711ec7fd38d446641b668a45efd
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          md.cp314-win_amd64.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI58922\charset_normalizer\md.cp314-win_amd64.pyd
          • Size 10KB
          • SHA256 084309ccfe0cc72d881d57aa8520da89c9e69ea219bfe80de2036b16d977d03a
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          md__mypyc.cp314-win_amd64.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI58922\charset_normalizer\md__mypyc.cp314-win_amd64.pyd
          • Size 122KB
          • SHA256 4a1e2cfe2647f5564ab0040f4d899b1dbb1edaa6bc98b85341230e5f8aa160c0
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          libcrypto-3.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI58922\libcrypto-3.dll
          • Size 5.0MB
          • SHA256 e03dd02fdcfb791981c9962827cfcf495f2a47a514c1526efb57f847a9df514a
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          libffi-8.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI58922\libffi-8.dll
          • Size 38KB
          • SHA256 eff52743773eb550fcc6ce3efc37c85724502233b6b002a35496d828bd7b280a
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          libssl-3.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI58922\libssl-3.dll
          • Size 776KB
          • SHA256 1e4bc0638682bfcbb36f4465d6a2e9944d917a60f05ecc8ddf9e96847e05e13f
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          python314.dll
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI58922\python314.dll
          • Size 6.4MB
          • SHA256 f1722bd369d79fecbc85f3ed2790c30c330b9413fd74332f95b086e60dfacc2a
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          select.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI58922\select.pyd
          • Size 32KB
          • SHA256 5c4103eef14aebd195425d42196895ffb87bf6a25ab4651242bebf0a6b25cf1d
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          Lorem ipsum.txt
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI58922\setuptools\_vendor\jaraco\text\Lorem ipsum.txt
          • Size 1KB
          • SHA256 37fedcffbf73c4eb9f058f47677cb33203a436ff9390e4d38a8e01c9dad28e0b
          • MD5 SHA1 SHA512 TLSH
          Submit Download

          unicodedata.pyd
          • Path C:\Users\Admin\AppData\Local\Temp\_MEI58922\unicodedata.pyd
          • Size 740KB
          • SHA256 552317719cb70d92b73d9cd0d54c314ebab2f4dd1c468221e49c3190f24a4e7e
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download