The genuine win32.exe file is a software component of STARTPAGE TROJAN.
Trojan worms can remotely execute programs and run commands, use a keylogger to track keyboard entries, send data across networks and spread copies of itself. Win32.exe is known to spread through chat applications such as the MSN messenger. Trojans are known to steal user passwords and personal data by allowing hackers access to the computer. If you find yourself a victim of identity theft, please follow these steps: Inform your bank or financial institution that you are a victim of identity theft so that they may monitor your accounts or change and/or change your account numbers. Change all stolen passwords only from a clean computer. Changing passwords from the same infected computer may not be an effective solution as the new password will likely be stolen again. Use a dedicated anti-virus or anti-malware software to scan and clean the infected computer.
Win32 stands for Windows 32-bit component for MSN Messenger Virus
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 win32.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.
Description: Win32.exe is not essential for Windows and will often cause problems. Win32.exe is located in a subfolder of the user's profile folder.
Known file sizes on Windows 10/8/7/XP are 273,920 bytes (25% of all occurrences), 116,736 bytes and 5 more variants.
There is no information about the author of the file. The file is not a Windows system file. The program has no visible window. The application starts when Windows starts (see Registry key: Run, MACHINE\Run, Winlogon\Shell). Win32.exe is able to record keyboard and mouse inputs, manipulate other programs and monitor applications. Therefore the technical security rating is 71% dangerous, however you should also read the user reviews.
Recommended: Identify win32.exe related errors
External information from Paul Collins:
There are different files with the same name:
Important: Some malware also uses the file name win32.exe, for example Win32:VBMod (detected by Avast), and Worm:Win32/Rebhip.A or TrojanSpy:Win32/Malintent (detected by Microsoft). Therefore, you should check the win32.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 win32. 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 win32.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.