How to remove the hadjajr virus

Most antivirus programs identify hadjajr.ini as malware—for example Kaspersky identifies it as Backdoor.Win32.Small.rb, and Symantec identifies it as Trojan.Perfcoo.

The free file information forum can help you find out how to remove it. If you have additional information about this file, please leave a comment or a suggestion for other users.

Click to Run a Free Virus Scan for the hadjajr.ini malware

Hadjajr.ini file information

The process itself does not provide any dependable information about its developer or its associated software.

Description: Hadjajr.ini is not essential for Windows and will often cause problems. The hadjajr.ini file is located in the C:\Windows\System32 folder. Known file sizes on Windows 10/8/7/XP are 6,144 bytes (75% of all occurrences) or 7,832 bytes. 
The program has a visible window. The application has no file description. The software is loaded during the Windows boot process (see Registry key: AppInit_DLLs). Hadjajr.ini is not a Windows core file. Therefore the technical security rating is 42% dangerous.

Recommended: Identify hadjajr.ini related errors

Important: You should check the hadjajr.ini 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.


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Best practices for resolving hadjajr issues

The following programs have also been shown useful for a deeper analysis: Security Task Manager examines the active hadjajr process on your computer and clearly tells you what it is doing. Malwarebytes' well-known anti-malware tool tells you if the hadjajr.ini on your computer displays annoying ads, slowing it down. This type of unwanted adware program is not considered by some antivirus software to be a virus and is therefore not marked for cleanup.

A clean and tidy computer is the key requirement for avoiding PC trouble. This means running a scan for malware, cleaning your hard drive using cleanmgr and sfc /scannow, uninstalling programs that you no longer need, checking for Autostart programs (using msconfig) and enabling Windows' Automatic 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 resmon 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 DISM.exe /Online /Cleanup-image /Restorehealth command. This allows you to repair the operating system without losing data.

Other processes

hadjajr.ini [all]