cryptotabcrashhandler.exe is a application which is probably legit. So, if cryptotabcrashhandler.exe is on your system, it is probably ok, and will NOT cause problems. Even if your PC is virus-free, it is still recommended to run a good antivirus with a good detection rate, in order to defend your system against threats.
This program is normally stored on disk in C:\Program Files (x86)\CryptoCompany\Update\1.3.101.33\CryptoTabCrashHandler.exe.
The MD5 checksum for this program is daa49df534bbb1bcc2df5992cafa3fb0.
This program does NOT operate as a Windows service. This is normally a good sign.
This program runs in 32-bit mode. It does not exploit the entire power of modern PC processors. This ordinarily happens because the makers did not bother to upgrade it to use the x64 instruction set.
The description extracted from the file is CryptoTab Update.
File version 1.3.101.33.
Company CRYPTOCOMPANY OU.
Copyright notice Copyright 2018 CRYPTOCOMPANY OU.
Some unusual features of Windows appear to be used, such as functions for intercepting the keyboard. We advise you to perform more in-depth research about this program.
cryptotabcrashhandler.exe is digitally signed. Nowadays most serious software applications are digitally signed.
The digital signature attached to cryptotabcrashhandler.exe checks out perfectly. This is most likely a clean, ok program.
Digitally signed by: CRYPTOCOMPANY OU
Certificate's issuer name: DigiCert EV Code Signing CA (SHA2)
This program does NOT have a removal routine set up in registry.