service_update.exe is a program which is most likely NOT a virus. So, if service_update.exe is on your laptop or desktop computer, it is most likely ok, and will NOT be a cause for concern. Even if your PC is clean, we still advise you to run a well-known antivirus with a good track record, in order to defend your PC against viruses and malware.
Usually, the default name and directory where this program is stored is
C:\Program Files (x86)\Yandex\YandexBrowser\17.3.0.1785\service_update.exe.
The MD5 checksum for this file is ea9d3bedd15ddb09b44a11c83b86cb3e.
This application is a Windows service. This means it runs on your PC in background, usually without showing any user interface to you. Most Windows services are legit programs, which provide useful functions to other applications or to the Windows Operating System.
This program runs as a 32-bit program. It can not exploit the entire power of current PC processors. This ordinarily happens because the authors did not upgrade it to 64-bit code.
The description stored in the program is Yandex.
File version extracted from the file 17.3.0.1785.
Company name YANDEX LLC.
Legal copyright Copyright © 2012-2016 YANDEX LLC. All Rights Reserved..
Some unusual features of Windows appear to be used, such as functions for recording the keyboard. We recommend you to be very careful regarding this program.
service_update.exe is digitally signed. Nowadays most clean programs are digitally signed.
The digital signature attached to service_update.exe verifies as ok. This is most likely a clean, ok program.
The name of the organization or individual signing this is: pki@yandex-team.ru
Digitally signed by: YANDEX LLC
Certificate's issuer name: GlobalSign CodeSigning CA - G2
It has an uninstall string in registry, which is a good sign. si are uninstall.