dnscacheugc.exe - 分析和如何纠正错误

★★★★☆ 已验证的文件 (27.08.2026)

️ ️ ️ ️ ️ ️ ️ Important Notice: Optimize DNS cache management with dnscacheugc.exe. Improve network speed and stability instantly. 手动更换系统库可能会阻碍未来的Windows更新或导致关键系统故障.

建筑:	32位 (x86)	与32位和64位Windows兼容
文件版本	欧洲联盟
防病毒扫描	✅ 清洁	没有检测到病毒.
数字签名	没有签名	没有签名,文件可能被修改了.
哈希完整性	✅MD5:已验证	文件哈希保护缺失.
文件大小	27KB的数据.	这里有27648个字节.

哈希号:

MD5: d52853bd6c683ee17ba80a6c4180fe07 ✅
SHA-1: ba70c1f8ed223603d40e0535e8a8566e3ed31e5d
SHA-256: 58505ec6c82715ddd20387352211ed2805c7bae0bed2c1f2550369b98e77442f
SHA-512: aa01a23e487f7361faccc5740b28766a099295f17f4e30cfde891a1a993991d39b8ce7ad51175f4995e6490b07be9492b7bb5570c17b982ecb1f9a19db271e5d

✅ 这个文件与32位Windows兼容,可以在64位Windows上运行 (通过WOW64子系统).

这份文件. dnscacheugc.exe is not a standard, legitimate Microsoft Windows system file. It is highly likely associated with malware, adware, or a coin-miner that has disguised itself using a name similar to the legitimate Windows DNS Cache service ( dnsrslvr.dll 或是 svchost.exe ) 没有.

To fix errors related to dnscacheugc.exe without downloading third-party repair tools, you need to manually remove the file and its startup triggers using built-in Windows utilities.

Step 1: Terminate the Process in Task Manager

Before deleting the file, you must stop it from running.

按下 Ctrl + Shift + Esc 为了打开. Task Manager.
按下 Details 标签 (或 Processes 在较旧的 Windows 版本中.
找一个. dnscacheugc.exe 在名单上.
右键单击过程并选择 Open file location. Note this folder path.
Go back to Task Manager, right-click dnscacheugc.exe,并选择 End task.

Step 2: Delete the Executable File

Navigate to the folder path you noted in the previous step.

选择一个 dnscacheugc.exe 文件.
按下 Shift + Delete to permanently delete the file without sending it to the Recycle Bin. Note: If the file is located in C:\Windows 或是 C:\Windows\System32, be careful not to delete any other files, as this is a common hiding spot for malware.

Step 3: Remove the Startup Trigger via Registry Editor

Malware often creates registry keys to restart itself automatically when Windows boots.

按下 Windows Key + R, 类型 regedit,然后按下 Enter 打开注册表编辑器.
Navigate to the following two paths by pasting them into the address bar at the top:
- HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
- HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
In the right pane of these folders, look for any entry pointing to dnscacheugc.exe.
右键单击输入并选择 Delete.
关闭注册表编辑器.

Step 4: Run Built-In Windows Defensive Tools

Use Windows' built-in security features to clean up any remaining registry corruption or hidden files.

按下 Windows Key, 类型 Windows Security,然后按下 Enter.
按下 Virus & threat protection.
按下 Scan options 选择 Microsoft Defender Antivirus (offline scan) 然后点击 Scan now. Your PC will restart and scan for deeply hidden malware without needing an internet download.
After the restart, press Windows Key + X 并且选择 Terminal (Admin) 或是 Command Prompt (Admin).
它们的类型 sfc /scannow 然后按下. Enter to repair any system files corrupted by the file.

To help ensure your system is completely clean, let me know:

这是什么? specific error message are you seeing (e.g., "File not found", "Application error")?
这是什么? folder path did the file location lead you to?
Is your computer experiencing high CPU usage or general slowness?

诊断工具:验证您的 `dnscacheugc.exe` 文件

您担心您的PC上的文件被恶意软件修改了吗? 放入下面的表格. 我们的脚本将验证其文件大小,加密哈希 (MD5/SHA-1),并检查有效的微软数字签名.