Medium

Cisco Cloud Security - Crypto Miner User-Agent Detected

Detects suspicious user agent strings used by crypto miners in proxy logs.

Detection logic

Detection requirements

Platform: Containers ESXi IaaS Linux macOS Network Devices SaaS Windows
The rule states no platform. This is derived from the 3 ATT&CK techniques it maps to.
Log source product: ciscoumbrelladataconnector
Log source service: cisco_umbrella_proxy_cl

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Detection rules

Cisco Cloud Security - Crypto Miner User-Agent Detected

Detection logic

Detection requirements

MITRE ATT&CK mappings

From the source

Licence

Authorship

Detection rules