CrowdStrike Query - ClickFix Social Engineering Attack Chain
This rule detects a suspicious attack chain, potentially related to 'ClickFix' or similar social engineering campaigns. It correlates multiple events within a 5-minute window: a browser being launched from an email client, a file download from a browser into the Downloads directory, and a command prompt being launched from explorer.exe executing a command that references the Downloads directory. Additionally, it looks for network connections initiated by common document types, which could indicate malicious document activity.
Splunk (SPL)
