The genuine avp.exe file is a software component of Kaspersky Internet Security by Kaspersky Lab.
"Avp.exe" is a Windows system service and is the main executable process in multiple antivirus products from Kaspersky Lab, (e.g., Kaspersky Anti-Virus, Kaspersky Internet Security), which install it under "C:\Program Files\Kaspersky Labs\Kaspersky %product-name%." Microsoft .NET Framework is required. Using the Control Panel's "Uninstall a Program" applet will remove the entire product. Scans currently running show in Task Manager as an additional "avp.exe" process. The graphical user interface is handled by "avpui.exe". Kaspersky Lab North America, founded in 2004 by CEO Eugene Kaspersky and based in Massachusetts, USA with offices in 32 countries, is the world's largest privately-owned cybersecurity company and one of the fastest-growing. PC Security Shield and other companies license Kaspersky's technology and install it under different subpaths. In KAV 2011 and 2015, "Avp.exe" had issues consuming CPU, (up to 99%), said to be fixed in 2016.
AVP stands for Anti-Virus Process
The .exe extension on a filename indicates an executable file. Executable files may, in some cases, harm your computer. Therefore, please read below to decide for yourself whether the avp.exe on your computer is a Trojan that you should remove, or whether it is a file belonging to the Windows operating system or to a trusted application.
The process known as Kaspersky Anti-Virus or avp.exe" -r or The Shield Deluxe (version 2008) or Kaspersky Endpoint Security (version 10 for Windows) or Viricide
belongs to software Kaspersky Internet Security (version 2013, 2011, 2012, 2010) or Kaspersky Anti-Virus (version 2009, 2013, 6.0 for, 2010, 2011, 2012, 6.0 for Windows, 6.0 für Windows) or Kaspersky PURE or Kaspersky Total Security or The Shield Deluxe (version 2008) or Kaspersky Endpoint Security (version 10 for) or Xilisoft Video Converter or Whizzo or Defender Pro Internet Security
by Kaspersky Lab (www.kaspersky.com) or Kaspersky Lab ZAO (www.kaspersky.com) or AO Kaspersky Lab or PCSecurityShield (www.pcsecurityshield.com) or Whizzo Technologies or Defender Pro or SureWest Communications.
Description: Avp.exe is not essential for Windows and will often cause problems. Avp.exe is located in a subfolder of "C:\Program Files".
Known file sizes on Windows 10/8/7/XP are 227,856 bytes (12% of all occurrences), 221,184 bytes and 59 more variants.
It is not a Windows system file. The program can be uninstalled in the Control Panel. The program has no visible window. The software listens for or sends data on open ports to a LAN or the Internet. The application starts when Windows starts (see Registry key: MACHINE\Run, MACHINE\RunServices, Run). The avp.exe file is digitally signed. It is a Verisign signed file. Avp.exe is able to hide itself and monitor applications. Therefore the technical security rating is 36% dangerous, however you should also read the user reviews.
Recommended: Identify avp.exe related errors
External information from Paul Collins:
Important: Some malware camouflages itself as avp.exe, particularly when located in the C:\Windows or C:\Windows\System32 folder, for example TrojanClicker:Win32/Hatigh.C (detected by Microsoft), and Packed.Mystic!gen4 or Downloader (detected by Symantec). Therefore, you should check the avp.exe 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.
A clean and tidy computer is the key requirement for avoiding problems with avp. This means running a scan for malware, cleaning your hard drive using 1cleanmgr and 2sfc /scannow, 3uninstalling programs that you no longer need, checking for Autostart programs (using 4msconfig) and enabling Windows' 5Automatic Update. Always remember to perform periodic backups, or at least to set restore points.
Should you experience an actual problem, try to recall the last thing you did, or the last thing you installed before the problem appeared for the first time. Use the 6resmon command to identify the processes that are causing your problem. Even for serious problems, rather than reinstalling Windows, you are better off repairing of your installation or, for Windows 8 and later versions, executing the 7DISM.exe /Online /Cleanup-image /Restorehealth command. This allows you to repair the operating system without losing data.
To help you analyze the avp.exe process on your computer, the following programs have proven to be helpful: ASecurity Task Manager displays all running Windows tasks, including embedded hidden processes, such as keyboard and browser monitoring or Autostart entries. A unique security risk rating indicates the likelihood of the process being potential spyware, malware or a Trojan. BMalwarebytes Anti-Malware detects and removes sleeping spyware, adware, Trojans, keyloggers, malware and trackers from your hard drive.