Useful tools
VirusTotal allows the analysis of suspicious attachments, links, IP addresses, and domains to detect whether something is infected with malicious software. Information copied into this tool is automatically shared with the security community, so care should be taken not to copy files containing confidential information. The tool offers a premium option.
PhishTool is an automated tool for analysing potential malicious emails. Instead of individually analysing and going through all the steps mentioned, a potentially malicious email can be forwarded to PhishTool for analysis. There is an option to link the account on this service with a VirusTotal account. A free version of the PhishTool tool is also available for download and use.