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How to remove the ddcyy virus

Most antivirus programs identify ddcyy.dll as malware.
The free file information forum can help you find out how to remove it. If you know more about this file, please leave a comment or a hint for other users.

Click to Run a Free Virus Scan for the ddcyy.dll malware

Ddcyy.dll file information

Neither the developer nor the software publisher of ddcyy.dll is identified, as would normally be the case.

Description: Ddcyy.dll is not essential for Windows and will often cause problems. The file ddcyy.dll is located in the folder C:\Windows\System32. Known file sizes on Windows 7/XP are 569,396 bytes (11% of all occurrences), 577,588 bytes and 28 more variants. http://www.file.net/process/ddcyy.dll.html 
This .dll file is a Browser Helper Object (BHO) that runs automatically every time you start your Internet browser. BHOs are not stopped by personal firewalls, because they are identified by the firewall as your browser itself. BHOs are often used by adware and spyware. IDs used by this BHO are FC148228-87E1-4D00-AC06-58DCAA52A4D1 or E291663A-2D6F-4B56-B9DF-AE239AEF6A5B or 54 more variants. There is no description of the program. The program has no visible window. There is no detailed description of this service. Ddcyy.dll is not a Windows system file. The file is an unknown file in the Windows folder. It is able to monitor Internet browsers. Ddcyy.dll is able to monitor applications, manipulate other programs and record inputs. Therefore the technical security rating is 92% dangerous, however also read the users reviews.

Recommended: Identify ddcyy.dll related errors

Important: You should check the ddcyy.dll process on your PC to see if it is a threat. We recommend Security Task Manager for verifying your computer's security. This was one of the Top Download Picks of The Washington Post and PC World.


User Comments

Wird durch Virus "Virtumonde.IZS" (der sich an andrer stelle, wo?, versteckt) immer wieder neu geschaffen.
  Adi Meyerhofer  
it keeps closing explorer

Summary: Average user rating of ddcyy.dll: based on 2 votes with 2 user comments.
One user suspects danger. One user thinks ddcyy.dll is dangerous and recommend removing it.

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Ddcyy scanner

Security Task Manager shows all running Windows tasks including embedded hidden functions (e.g. keyboard or browser monitoring, autostart entry). A unique security risk rating indicates the likelihood of the process being potential spyware, malware, keylogger or a Trojan.

Malwarebytes Anti-Malware detects and removes sleeping spyware, adware, trojans, keyloggers, malware and tracking threats from your hard disk. Ideal supplement to Security Task Manager.

SpeedUpMyPC scans, cleans, repairs and optimizes your computer.

Other processes

ddcyy.dll [all]