Windows Process Injection of Wermgr into Known Browsers

This analytic identifies suspicious remote thread execution where the `wermgr.exe` process injects code into known browser processes such as `firefox.exe`, `chrome.exe`, `iexplore.exe`, and `microsoftedgecp.exe`. It uses Sysmon EventCode 8 logs to detect this behavior by monitoring the `SourceImage` and `TargetImage` fields. This activity is significant because it is indicative of Qakbot malware, which is known to inject malicious code into legitimate processes to steal information. If confirmed malicious, this activity could allow attackers to execute arbitrary code, escalate privileges, and exfiltrate sensitive data from the compromised host.