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MediaCreationTool.exe (Windows 8.1 Assistant) 文件分析

更新于 3 months ago
检查者 Malware Check
MediaCreationTool.exe

技术分析

文件名 MediaCreationTool.exe
文件类型
PE32 executable (GUI) Intel 80386, for MS Windows, InstallShield self-extracting archive
扫描器版本 1.0.226.174
数据库版本 2025-09-27 07:00:21 UTC
✓

干净文件

我们的扫描器未检测到威胁

0%
检测率
1,483,336
文件大小（字节）
2025-09-27
分析日期

扫描另一个文件

文件识别

哈希类型 值 操作
MD5
ee8e61f376f7f3e309525c975642c989
SHA1
4c9453b919a6189ea158345631fce13e96f8dd30
SHA256
22346324984aa679c2bd4c304ecc7b8fddde77ee826f8232c304ec2dfed17421
SHA512
cdd9bb10f2cc857a1f53836cee9dba65ede929586ccb5203d53af42b779e50f64cef6cc34326ba4196a054269f744a48d4dbb8ba15a1069dcaebe0b2096c6fce
ImpHash
59c132afed5719236cc1dde3d13a2f30

PE 分析

基本信息

▼
图标
哈希: 60608a07d112ace9d7a180ee9deaa3d4
模糊: bc85df9c7cdf2d8ba0f53a0f681e6f31
dHash: 6060f0d8ecfc4000
映像基址 0x00400000
入口点 0x00407a70
编译时间 2014-12-13 23:40:31
校验和 0x0016c3e4 (实际: 0x0016c3e4)
操作系统版本 6.3
PEiD 签名 PE32 executable (GUI) Intel 80386, for MS Windows, InstallShield self-extracting archive
PDB 路径 webstub.pdb
数字签名 OK
导入 9 库
ADVAPI32, KERNEL32, USER32, msvcrt, COMCTL32, RPCRT4, SHELL32, ntdll, Cabinet
导出 0 函数
资源 230 资源
节 6 节

版本信息

▼
CompanyName Microsoft Corporation
FileDescription Windows 8.1 Assistant
FileVersion 6.3.9600.17557 (winblue_r6.141213-1258)
InternalName Windows 8.1 Assistant
LegalCopyright © Microsoft Corporation. Всички права запазени.
OriginalFilename Windows 8.1 Assistant
ProductName Операционна система Microsoft® Windows®
ProductVersion 6.3.9600.17557
Translation 0x0402 0x04b0
CompanyName Microsoft Corporation
FileDescription Windows 8.1 Assistant
FileVersion 6.3.9600.17557 (winblue_r6.141213-1258)
InternalName Windows 8.1 Assistant
LegalCopyright © Microsoft Corporation. Všechna práva vyhrazena.
OriginalFilename Windows 8.1 Assistant
ProductName Operační systém Microsoft® Windows®
ProductVersion 6.3.9600.17557
Translation 0x0405 0x04b0
CompanyName Microsoft Corporation
FileDescription Windows 8.1 Assistant
FileVersion 6.3.9600.17557 (winblue_r6.141213-1258)
InternalName Windows 8.1 Assistant
LegalCopyright © Microsoft Corporation. Alle rettigheder forbeholdes.
OriginalFilename Windows 8.1 Assistant
ProductName Microsoft® Windows® Operativsystem
ProductVersion 6.3.9600.17557
Translation 0x0406 0x04b0
CompanyName Microsoft Corporation
FileDescription Windows 8.1 Assistant
FileVersion 6.3.9600.17557 (winblue_r6.141213-1258)
InternalName Windows 8.1 Assistant
LegalCopyright © Microsoft Corporation. Alle Rechte vorbehalten.
OriginalFilename Windows 8.1 Assistant
ProductName Betriebssystem Microsoft® Windows®
ProductVersion 6.3.9600.17557
Translation 0x0407 0x04b0
CompanyName Microsoft Corporation
FileDescription Windows 8.1 Assistant
FileVersion 6.3.9600.17557 (winblue_r6.141213-1258)
InternalName Windows 8.1 Assistant
LegalCopyright © Microsoft Corporation. Με επιφύλαξη κάθε νόμιμου δικαιώματος.
OriginalFilename Windows 8.1 Assistant
ProductName Λειτουργικό σύστημα Microsoft® Windows®
ProductVersion 6.3.9600.17557
Translation 0x0408 0x04b0
CompanyName Microsoft Corporation
FileDescription Windows 8.1 Assistant
FileVersion 6.3.9600.17557 (winblue_r6.141213-1258)
InternalName Windows 8.1 Assistant
LegalCopyright © Microsoft Corporation. All rights reserved.
OriginalFilename Windows 8.1 Assistant
ProductName Microsoft® Windows® Operating System
ProductVersion 6.3.9600.17557
Translation 0x0409 0x04b0
CompanyName Microsoft Corporation
FileDescription Windows 8.1 Assistant
FileVersion 6.3.9600.17557 (winblue_r6.141213-1258)
InternalName Windows 8.1 Assistant
LegalCopyright © Microsoft Corporation. Kaikki oikeudet pidätetään.
OriginalFilename Windows 8.1 Assistant
ProductName Microsoft® Windows® -käyttöjärjestelmä
ProductVersion 6.3.9600.17557
Translation 0x040b 0x04b0
CompanyName Microsoft Corporation
FileDescription Windows 8.1 Assistant
FileVersion 6.3.9600.17557 (winblue_r6.141213-1258)
InternalName Windows 8.1 Assistant
LegalCopyright © Microsoft Corporation. Tous droits réservés.
OriginalFilename Windows 8.1 Assistant
ProductName Système d’exploitation Microsoft® Windows®
ProductVersion 6.3.9600.17557
Translation 0x040c 0x04b0
CompanyName Microsoft Corporation
FileDescription Windows 8.1 Assistant
FileVersion 6.3.9600.17557 (winblue_r6.141213-1258)
InternalName Windows 8.1 Assistant
LegalCopyright © Microsoft Corporation. Minden jog fenntartva.
OriginalFilename Windows 8.1 Assistant
ProductName Microsoft® Windows® operációs rendszer
ProductVersion 6.3.9600.17557
Translation 0x040e 0x04b0
CompanyName Microsoft Corporation
FileDescription Windows 8.1 Assistant
FileVersion 6.3.9600.17557 (winblue_r6.141213-1258)
InternalName Windows 8.1 Assistant
LegalCopyright © Microsoft Corporation. Tutti i diritti riservati.
OriginalFilename Windows 8.1 Assistant
ProductName Sistema operativo Microsoft® Windows®
ProductVersion 6.3.9600.17557
Translation 0x0410 0x04b0
CompanyName Microsoft Corporation
FileDescription Windows 8.1 Assistant
FileVersion 6.3.9600.17557 (winblue_r6.141213-1258)
InternalName Windows 8.1 Assistant
LegalCopyright © Microsoft Corporation. Alle rechten voorbehouden.
OriginalFilename Windows 8.1 Assistant
ProductName Microsoft® Windows®-besturingssysteem
ProductVersion 6.3.9600.17557
Translation 0x0413 0x04b0
CompanyName Microsoft Corporation
FileDescription Windows 8.1 Assistant
FileVersion 6.3.9600.17557 (winblue_r6.141213-1258)
InternalName Windows 8.1 Assistant
LegalCopyright © Microsoft Corporation. Med enerett.
OriginalFilename Windows 8.1 Assistant
ProductName Operativsystemet Microsoft® Windows®
ProductVersion 6.3.9600.17557
Translation 0x0414 0x04b0
CompanyName Microsoft Corporation
FileDescription Windows 8.1 Assistant
FileVersion 6.3.9600.17557 (winblue_r6.141213-1258)
InternalName Windows 8.1 Assistant
LegalCopyright © Microsoft Corporation. Wszelkie prawa zastrzeżone.
OriginalFilename Windows 8.1 Assistant
ProductName System operacyjny Microsoft® Windows®
ProductVersion 6.3.9600.17557
Translation 0x0415 0x04b0
CompanyName Microsoft Corporation
FileDescription Windows 8.1 Assistant
FileVersion 6.3.9600.17557 (winblue_r6.141213-1258)
InternalName Windows 8.1 Assistant
LegalCopyright © Microsoft Corporation. Todos os direitos reservados.
OriginalFilename Windows 8.1 Assistant
ProductName Sistema Operacional Microsoft® Windows®
ProductVersion 6.3.9600.17557
Translation 0x0416 0x04b0
CompanyName Microsoft Corporation
FileDescription Windows 8.1 Assistant
FileVersion 6.3.9600.17557 (winblue_r6.141213-1258)
InternalName Windows 8.1 Assistant
LegalCopyright © Microsoft Corporation. Toate drepturile rezervate.
OriginalFilename Windows 8.1 Assistant
ProductName Sistem de operare Microsoft® Windows®
ProductVersion 6.3.9600.17557
Translation 0x0418 0x04b0
CompanyName Microsoft Corporation
FileDescription Windows 8.1 Assistant
FileVersion 6.3.9600.17557 (winblue_r6.141213-1258)
InternalName Windows 8.1 Assistant
LegalCopyright © Корпорация Майкрософт. Все права защищены.
OriginalFilename Windows 8.1 Assistant
ProductName Операционная система Microsoft® Windows®
ProductVersion 6.3.9600.17557
Translation 0x0419 0x04b0
CompanyName Microsoft Corporation
FileDescription Windows 8.1 Assistant
FileVersion 6.3.9600.17557 (winblue_r6.141213-1258)
InternalName Windows 8.1 Assistant
LegalCopyright © Microsoft Corporation. Sva prava pridržana.
OriginalFilename Windows 8.1 Assistant
ProductName Operacijski sustav Microsoft® Windows®
ProductVersion 6.3.9600.17557
Translation 0x041a 0x04b0
CompanyName Microsoft Corporation
FileDescription Windows 8.1 Assistant
FileVersion 6.3.9600.17557 (winblue_r6.141213-1258)
InternalName Windows 8.1 Assistant
LegalCopyright © Microsoft Corporation. Všetky práva vyhradené.
OriginalFilename Windows 8.1 Assistant
ProductName Microsoft® Windows® Operating System
ProductVersion 6.3.9600.17557
Translation 0x041b 0x04b0
CompanyName Microsoft Corporation
FileDescription Windows 8.1 Assistant
FileVersion 6.3.9600.17557 (winblue_r6.141213-1258)
InternalName Windows 8.1 Assistant
LegalCopyright © Microsoft Corporation. Med ensamrätt.
OriginalFilename Windows 8.1 Assistant
ProductName Operativsystemet Microsoft® Windows®
ProductVersion 6.3.9600.17557
Translation 0x041d 0x04b0
CompanyName Microsoft Corporation
FileDescription Windows 8.1 Assistant
FileVersion 6.3.9600.17557 (winblue_r6.141213-1258)
InternalName Windows 8.1 Assistant
LegalCopyright © Microsoft Corporation สงวนลิขสิทธิ์
OriginalFilename Windows 8.1 Assistant
ProductName ระบบปฏิบัติการ Microsoft® Windows®
ProductVersion 6.3.9600.17557
Translation 0x041e 0x04b0
CompanyName Microsoft Corporation
FileDescription Windows 8.1 Assistant
FileVersion 6.3.9600.17557 (winblue_r6.141213-1258)
InternalName Windows 8.1 Assistant
LegalCopyright © Microsoft Corporation. Tüm hakları saklıdır.
OriginalFilename Windows 8.1 Assistant
ProductName Microsoft® Windows® İşletim Sistemi
ProductVersion 6.3.9600.17557
Translation 0x041f 0x04b0
CompanyName Microsoft Corporation
FileDescription Windows 8.1 Assistant
FileVersion 6.3.9600.17557 (winblue_r6.141213-1258)
InternalName Windows 8.1 Assistant
LegalCopyright © Корпорація Майкрософт. Усі права захищені.
OriginalFilename Windows 8.1 Assistant
ProductName Операційна система Microsoft® Windows®
ProductVersion 6.3.9600.17557
Translation 0x0422 0x04b0
CompanyName Microsoft Corporation
FileDescription Windows 8.1 Assistant
FileVersion 6.3.9600.17557 (winblue_r6.141213-1258)
InternalName Windows 8.1 Assistant
LegalCopyright © Microsoft Corporation. Vse pravice pridržane.
OriginalFilename Windows 8.1 Assistant
ProductName Operacijski sistem Microsoft® Windows®
ProductVersion 6.3.9600.17557
Translation 0x0424 0x04b0
CompanyName Microsoft Corporation
FileDescription Windows 8.1 Assistant
FileVersion 6.3.9600.17557 (winblue_r6.141213-1258)
InternalName Windows 8.1 Assistant
LegalCopyright © Microsoft Corporation. Kõik õigused kaitstud.
OriginalFilename Windows 8.1 Assistant
ProductName Operatsioonisüsteem Microsoft® Windows®
ProductVersion 6.3.9600.17557
Translation 0x0425 0x04b0
CompanyName Microsoft Corporation
FileDescription Windows 8.1 Assistant
FileVersion 6.3.9600.17557 (winblue_r6.141213-1258)
InternalName Windows 8.1 Assistant
LegalCopyright © Microsoft Corporation. Visas tiesības paturētas.
OriginalFilename Windows 8.1 Assistant
ProductName Operētājsistēma Microsoft® Windows®
ProductVersion 6.3.9600.17557
Translation 0x0426 0x04b0
CompanyName Microsoft Corporation
FileDescription Windows 8.1 Assistant
FileVersion 6.3.9600.17557 (winblue_r6.141213-1258)
InternalName Windows 8.1 Assistant
LegalCopyright © „Microsoft Corporation“. Visos teisės ginamos.
OriginalFilename Windows 8.1 Assistant
ProductName Operacinė sistema „Microsoft® Windows®“
ProductVersion 6.3.9600.17557
Translation 0x0427 0x04b0
CompanyName Microsoft Corporation
FileDescription Windows 8.1 Assistant
FileVersion 6.3.9600.17557 (winblue_r6.141213-1258)
InternalName Windows 8.1 Assistant
LegalCopyright © Microsoft Corporation. Todos os direitos reservados.
OriginalFilename Windows 8.1 Assistant
ProductName Sistema Operativo Microsoft® Windows®
ProductVersion 6.3.9600.17557
Translation 0x0816 0x04b0
CompanyName Microsoft Corporation
FileDescription Windows 8.1 Assistant
FileVersion 6.3.9600.17557 (winblue_r6.141213-1258)
InternalName Windows 8.1 Assistant
LegalCopyright © Microsoft Corporation. Sva prava zadržana.
OriginalFilename Windows 8.1 Assistant
ProductName Operativni sistem Microsoft® Windows®
ProductVersion 6.3.9600.17557
Translation 0x081a 0x04b0
CompanyName Microsoft Corporation
FileDescription Windows 8.1 Assistant
FileVersion 6.3.9600.17557 (winblue_r6.141213-1258)
InternalName Windows 8.1 Assistant
LegalCopyright © Microsoft Corporation. Todos los derechos reservados.
OriginalFilename Windows 8.1 Assistant
ProductName Sistema operativo Microsoft® Windows®
ProductVersion 6.3.9600.17557
Translation 0x0c0a 0x04b0
CompanyName Microsoft Corporation
FileDescription Windows 8.1 Assistant
FileVersion 6.3.9600.17557 (winblue_r6.141213-1258)
InternalName Windows 8.1 Assistant
LegalCopyright © Microsoft Corporation. Sva prava zadržana.
OriginalFilename Windows 8.1 Assistant
ProductName Operativni sistem Microsoft® Windows®
ProductVersion 6.3.9600.17557
Translation 0x241a 0x04b0

PE 节

▼
名称 虚拟地址 虚拟大小 原始大小 熵 特征 MD5
.text 0x00001000 42,220 bytes 42,496 bytes 6.66 (压缩) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 147EC7A84BB28C23806CA4E2F1360166
.data 0x0000c000 3,080 bytes 512 bytes 0.80 (正常) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE CEBD896B64740B3775A8426370D8F437
.idata 0x0000d000 3,566 bytes 3,584 bytes 5.30 (正常) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ F8DC42E28E6FAA481C547A16A546A3C9
.boxload 0x0000e000 132 bytes 512 bytes 1.27 (正常) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ E50F660FA0FB36A9C6181DECB6FD6D6F
.rsrc 0x0000f000 192,512 bytes 189,952 bytes 4.83 (正常) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 107162441A14141B1606D03EA4A9E326
.reloc 0x0003e000 1,880 bytes 2,048 bytes 6.39 (正常) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ 5C12F6421F64385D8C5A3899FF942C3D
熵分析警报

1 检测到较高熵（≥6.5）的节 - 可能存在压缩

资源分析

▼
资源总数: 230 (183,151 字节)
资源类型 数量 总大小 百分比
WEVT_TEMPLATE 1 626 字节
0.3%
RT_ICON 13 46,799 字节
25.6%
RT_DIALOG 37 8,820 字节
4.8%
RT_STRING 110 70,522 字节
38.5%
RT_MESSAGETABLE 37 26,000 字节
14.2%
RT_GROUP_ICON 1 188 字节
0.1%
RT_VERSION 30 28,928 字节
15.8%
RT_MANIFEST 1 1,268 字节
0.7%

证书链分析

▼
证书 Information
产品 Microsoft® Windows® Operating System
描述 Windows 8.1 Assistant
文件版本 6.3.9600.17557 (winblue_r6.141213-1258)
原始名称 Windows 8.1 Assistant
签名日期 02:28 AM 12/14/2014 (4046 天前)
验证状态 Signed
签名者 Microsoft Corporation; Microsoft Code Signing PCA; Microsoft Root Certificate Authority
副签名者 Microsoft Time-Stamp Service; Microsoft Time-Stamp PCA; Microsoft Root Certificate Authority
内部名称 Windows 8.1 Assistant
版权 © Microsoft Corporation. All rights reserved.
证书链摘要
Microsoft Time-Stamp Service #1 主要
有效期: 2013-11-11 22:11:31 → 2015-02-11 22:11:31
签名算法: sha1RSA
序列号: 33 00 00 00 4C A1 E8 4D CC B4 74 7B 3B 00 00 00 00 00 4C
Microsoft Corporation #2 链
有效期: 2014-04-22 17:39:00 → 2015-07-22 17:39:00
签名算法: sha1RSA
序列号: 33 00 00 00 CA 6C D5 32 12 35 C4 E1 55 00 01 00 00 00 CA
Microsoft Code Signing PCA #3 链
有效期: 2010-08-31 22:19:32 → 2020-08-31 22:29:32
签名算法: sha1RSA
序列号: 61 33 26 1A 00 00 00 00 00 31
Microsoft Time-Stamp PCA #4 链
有效期: 2007-04-03 12:53:09 → 2021-04-03 13:03:09
签名算法: sha1RSA
序列号: 61 16 68 34 00 00 00 00 00 1C
Microsoft Corporation #5 链
有效期: 2014-10-01 18:06:38 → 2016-01-01 18:06:38
签名算法: sha256RSA
序列号: 33 00 00 00 7B A2 81 0B 87 11 AB E7 FC 00 00 00 00 00 7B
Microsoft Code Signing PCA 2010 #6 链
有效期: 2010-07-06 20:40:17 → 2025-07-06 20:50:17
签名算法: sha256RSA
序列号: 61 0C 52 4C 00 00 00 00 00 03
Microsoft Time-Stamp PCA 2010 #7 链
有效期: 2010-07-01 21:36:55 → 2025-07-01 21:46:55
签名算法: sha256RSA
序列号: 61 09 81 2A 00 00 00 00 00 02
Microsoft Time-Stamp Service #8 链
有效期: 2014-05-23 17:20:09 → 2015-08-23 17:20:09
签名算法: sha256RSA
序列号: 33 00 00 00 51 FD 68 E0 56 64 15 C3 3A 00 00 00 00 00 51

✓ 此文件已进行数字签名，证书链已验证。

  • 签名确保文件的完整性和发布者的真实性。
  • 时间戳证明签名的应用时间。
证书验证状态

OK

记住：这是在线病毒扫描器的结果

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保护您的系统

此文件看起来是干净的，但定期的安全维护很重要

  1. 定期扫描：每周运行系统扫描以在新威胁造成损害之前检测它们。
  2. 保持软件更新：确保您的操作系统和所有应用程序都有最新的安全补丁。
  3. 安全浏览：避免可疑网站，永远不要从不受信任的来源下载软件。
  4. 电子邮件安全：对电子邮件附件和链接保持谨慎，即使来自已知联系人。
主动保护
此文件通过了所有安全检查，但请保持警惕。每天都会出现可以逃避检测的新恶意软件变种。始终验证文件来自官方来源，并在可用时检查数字签名。

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