How to Remove “MFC71.DLL”

What is MFC71.DLL?

The file named MFC71.DLL is developed by Microsoft Corporation. The program is digitally verified and signed by the original developer. The signing authority is done by Verisign incorporation. The file is used by Visual Studio .Net program. It is completely safe in almost every scenario because of the updates provided by Microsoft. The threat level is 0.

Mfc42.dll is located in C:\users\{user}\appdata\local\temp\{random}.tmp\mfc71.dll. The actual size of the DLL program is 1 megabyte. The last identified version of the file is 7.10.3077.0. It is a system process and part of the core registry which if disabled will cause the operating system to malfunction. Always fix it with a reinstall.

Affected Platforms: Windows 2000, XP, Vista

How to determine if your computer is infected with MFC71.DLL malware?

Look out for these symptoms to check if your PC is infected with MFC71.DLL malware:

  • Unstable internet connection
  • MFC71.DLL occupies extra CPU space
  • PC processing speed slows down
  • Browser often redirects to irrelevant websites
  • Browser is bombarded with hordes of popup ads
  • Computer screen freezes repeatedly

Take the following steps to diagnose your PC for possible MFC71.DLL malware attack:

Step 1: Simultaneously press CTRL+ALT+DEL keys to open Task Manager.
Step 2: If you notice the file located outside C:\Program Files, perform an antivirus scan to get rid of the malware.

How to remove MFC71.DLL malware from system using Comodo Antivirus?

Step 1: Download our award-winning Free Antivirus.

Step 2: Installation configuration frames will be displayed. Select the configuration you would like to apply.

Step 3: Select Customize Configuration option and arrange installers, configuration, and file location.

Step 4: Restart your PC after the installation gets over

Step 5: Wait for Comodo Internet Security to update the antivirus.

Step 6: Proceed with the quick scan that automatically begins after the update.

Step 7: If threats are found during the scanning, you will be notified through an alert screen.

Step 8: Comodo Antivirus will remove MFC71.DLL malware from your computer including all other malwares!

30

Malware Entries

First Seen: 07 September 2018 at 5:36 pm
No. Company File Type SHA1 MD5 Malware
Name
Digitally
Signed
File
Version
Product
Version
Submitted
From
Malware Behavior
1 Microsoft Corporation Executable 7723ec8d8456e45c
511a28181972d901
deaa362f
bccfa9e87ae4d6b0
dd19128a8e8792e4
Virus.Win32.
Ramnit.K
No 7.10.3077.
0
7.10.3077.
0
103.70.61.210/32 N/A
2 Microsoft Corporation Executable 8854f584f754eb43
909a6d8821fd467c
e69bcc1d
b92d196ee4e58fdd
b51d79b708a6cb0c
Virus.Win32.
Ramnit.K
No 7.10.3077.
0
7.10.3077.
0
Indonesia N/A
3 Microsoft Corporation Executable e57cc3905d64a3cd
8428c3fd1bda5e87
104eb4d2
07e0f68c0d9d40bb
c285db7b0a2b7f41
Virus.Win32.
Ramnit.K
No 7.10.3077.
0
7.10.3077.
0
103.70.61.210/32 N/A
4 Microsoft Corporation Executable cd8185d985e26507
9bbcabe21d0f76ae
c7806f1d
f6c7c5704a0cb94f
21a34b84a8535664
Virus.Win32.
Ramnit.K
No 7.10.3077.
0
7.10.3077.
0
103.70.61.210/32 N/A
Display 4 items per page
  • 4 items per page
  • 8 items per page
  • 16 items per page
  • 32 items per page
16

Safe Entries

First Seen: 25 June 2008 at 11:03 am
No. Company File Type SHA1 MD5 Digitally
Signed
File
Version
Product
Version
Submitted
From
1 Microsoft Corporation Executable 664dc99e78261a43
d876311931694b6e
f87cc8b9
f35a584e947a5b40
1feb0fe01db4a0d7
No 7.10.3077.
0
7.10.3077.
0
10.224.25.43/32
2 Microsoft Corporation Executable 664dc99e78261a43
d876311931694b6e
f87cc8b9
f35a584e947a5b40
1feb0fe01db4a0d7
No 7.10.3077.
0
7.10.3077.
0
United States
3 Microsoft Corporation Executable 01609bbadbfe4c1f
19dff1e3b39dc037
d20c6de9
4b1bc262b7623205
6f3b247c37f26940
No 7.10.6041.
0
7.10.6041.
0
10.224.25.43/32
4 Microsoft Corporation Executable 664dc99e78261a43
d876311931694b6e
f87cc8b9
f35a584e947a5b40
1feb0fe01db4a0d7
No 7.10.3077.
0
7.10.3077.
0
10.224.25.45/32
Display 4 items per page
  • 4 items per page
  • 8 items per page
  • 16 items per page
  • 32 items per page
 
Exclusive Offer
Get Free Endpoint Protection
Get Advanced
Endpoint
Protection

Award-Winning Security to Protect Your Clients from Cyber Attacks

Comodo Internet Security Pro

Antivirus Protection protection from hackers! Get the ultimate Antivirus solution to keep your PC clean and to remove viruses from a slow or infected PC. Improve the PC performance at home or use it on-the-go!

Get Comodo Internet Security Comodo Internet Security