Poler is a very intrusive adware that F-Secure Anti-Virus detects
as a trojan because of its features.
When run, the trojan hiddenly installs itself to system by
copying its file with a random name to Windows System folder and
by creating s startup key for that file in Windows Registry. On
attempt to terminate its process, the trojan re-installs itself
to system with a different name and changes the startup key in
the Registry accordingly.