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The 335纯净客户端下载工具.exe (WYDownloader) File Analysis

Updated 2 months ago
Checked by Malware Check
335纯净客户端下载工具.exe

Technical Analysis

File Name 335纯净客户端下载工具.exe
File Type
PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
Scanner Version 1.0.227.174
Database Version 2025-10-20 16:00:25 UTC
✓

Clean File

No threats detected by our scanner

0%
Detection Rate
2,759,168
File Size (bytes)
2025-10-20
Analysis Date

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File Identification

Hash Type Value Action
MD5
5db0023785394783e90c07c64b787d6e
SHA1
47461a9e81cc8ca76bc73a24d33a37fe0c4378e0
SHA256
aa552febd2d5c5deac48e58aeab904c18bad1f8d12bef2dee0be5e39cd7f93af
SHA512
b3df4dbf471d44d46394cc0c383a26c46c840f73cbbf2aae640273483969aa96568b822f3460da4b7eebee7fc091baa65ca7b3a26d5eb043e81cf1addd497249
ImpHash
f34d5f2d4577ed6d9ceec516c1f5a744

PE Analysis

Basic Information

▼
Icon
Hash: a8250f270203581bb094fa6f73e877c7
Fuzzy: 22f96aec687bf703d9a0308e792c392f
dHash: 71d88eaab292cc70
Image Base 0x00400000
Entry Point 0x0063278e
Compilation Time 2097-05-04 13:08:23
Checksum 0x00000000 (Actual: 0x002a2a84)
OS Version 4.0
PEiD Signatures PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
Digital Signature No valid SignedData structure was found.
Imports 1 libraries
mscoree
Exports 0 functions
Resources 13 Resources
Sections 3 Sections

Version Information

▼
Translation 0x0000 0x04b0
Comments 一个功能强大的直链下载器，支持自动解压ZIP文件
CompanyName
FileDescription WYDownloader
FileVersion 1.0.0.0
InternalName WYDownloader.exe
LegalCopyright Copyright © 2024
LegalTrademarks
OriginalFilename WYDownloader.exe
ProductName WYDownloader
ProductVersion 1.0.0.0
Assembly Version 1.0.0.0

PE Sections

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Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00002000 2,295,700 bytes 2,295,808 bytes 7.72 (Packed/Encrypted) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 4D5A61EF50225966F84A95216B359658
.rsrc 0x00234000 462,128 bytes 462,336 bytes 5.70 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 6C000705AF4841D4C0B0E2456775FF7A
.reloc 0x002a6000 12 bytes 512 bytes 0.10 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ 23341372FC2F6844DCE60D581F1BBBE3
Entropy Analysis Alert

1 section(s) with high entropy (≥7.5) detected - possible packing/encryption

Resource Analysis

▼
Total Resources: 13 (461,385 bytes)
Resource Type Count Total Size Percentage
RT_ICON 10 458,704 bytes
99.4%
RT_GROUP_ICON 1 146 bytes
0%
RT_VERSION 1 876 bytes
0.2%
RT_MANIFEST 1 1,659 bytes
0.4%

Certificate Chain Analysis

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Certificate Information
Product WYDownloader
Description WYDownloader
File Version 1.0.0.0
Original Name WYDownloader.exe
Internal Name WYDownloader.exe
Copyright Copyright © 2024

✓ This file has been digitally signed and the certificate chain has been verified

  • The signature ensures file integrity and authenticity from the publisher
  • Timestamping proves when the signature was applied
Certificate Verification Status

No valid SignedData structure was found.

Recommendation: Verify the file source and ensure it comes from a trusted publisher.

Remember: This is Result of Online Virus Scanner

Gridinsoft Anti-Malware has a much more powerful virus scanning engine. We recommend using it for a more precise diagnosis of infected systems. This brief guide will help you install our flagship product for more accurate diagnostics:

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Keep Your System Protected

This file appears clean, but regular security maintenance is important

  1. Regular Scans: Run weekly system scans to detect new threats before they can cause damage.
  2. Keep Software Updated: Ensure your operating system and all applications have the latest security patches.
  3. Safe Browsing: Avoid suspicious websites and never download software from untrusted sources.
  4. Email Security: Be cautious with email attachments and links, even from known contacts.
Proactive Protection
This file passed all security checks, but stay vigilant. New malware variants appear daily that can evade detection. Always verify files come from official sources and check digital signatures when available.

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