Corelight - Multiple files sent over HTTP with abnormal requests

Detects sources sending multiple compressed files greater than 10MBs sent over HTTP in a short amount of time.

Detection logic

Detection requirements

Platform: ESXi Linux macOS Windows
The rule states no platform. This is derived from the ATT&CK technique it maps to.
Log source product: corelight
Log source service: corelight_http corelight_http2 corelight_http_agg corelight_http_red

Detections can measure how the public catalogue is used — which detections people look for, and which pages bring them here. It sets a cookie that recognises this browser for 180 days. It is never linked to an account and never follows you to other sites. Privacy notice

Detection rules

Corelight - Multiple files sent over HTTP with abnormal requests

Detection logic

Detection requirements

MITRE ATT&CK mappings

From the source

Licence

Authorship

Detection rules