Polisei.dll -

: It is frequently part of the Reveton ransomware family, which specializes in social engineering to trick users into paying bogus fines.

: You can check the file's hash on sites like VirusTotal to see if other security engines have flagged it. Polisei.dll

The file is not a legitimate Windows system file; it is primarily associated with ransomware and malware scams , most notably the "Polizei" (Police) virus family. Overview of Polisei.dll : It is frequently part of the Reveton

: Because it can hide inside legitimate processes, it may be used to steal sensitive information, gain persistent access to your system, or elevate user privileges. Safety Recommendations gain persistent access to your system