How to remove the rn virus

Most antivirus programs identify rn.tmp as malware—for example Avast identifies it as Win32:Rootkit-gen or Win32:Trojan-gen {Other}, and Kaspersky identifies it as Trojan.Win32.Agent.bwlr or PECompact.

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 rn.tmp malware

Rn.tmp file information

The rn.tmp process contains no information about the creator.

Description: Rn.tmp is not essential for Windows and will often cause problems. Rn.tmp is located in the C:\Windows\System32 folder. Known file sizes on Windows 10/8/7/XP are 1,094,368 bytes (25% of all occurrences), 1,085,440 bytes and 4 more variants. 
Rn.tmp is a file with no information about its developer. The program is not visible. The rn.tmp file is located in the Windows folder, but it is not a Windows core file. It is not a Windows system file. The software uses ports to connect to or from a LAN or the Internet. Rn.tmp is able to monitor applications. Therefore the technical security rating is 90% dangerous.

Recommended: Identify rn.tmp related errors

Important: You should check the rn.tmp 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 rn issues

The following programs have also been shown useful for a deeper analysis: Security Task Manager examines the active rn process on your computer and clearly tells you what it is doing. Malwarebytes' well-known anti-malware tool tells you if the rn.tmp 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

rn.tmp [all]