| 1 | { |
| 2 | "id": "EDR_DNS_QUERIES", |
| 3 | "title": "Wazuh EDR - DNS Queries", |
| 4 | "description": "Sysmon Event ID 22 (DNS Query). Tracks DNS lookups made by endpoints: top queried domains, requesting processes, query result status codes, and active users — useful for detecting C2 beaconing and DNS tunnelling.", |
| 5 | "panels": [ |
| 6 | { |
| 7 | "id": "total_dns", |
| 8 | "title": "DNS Query Events (EID 22)", |
| 9 | "type": "stat", |
| 10 | "w": 4, |
| 11 | "h": 100, |
| 12 | "lucene": "data_win_system_eventID:22" |
| 13 | }, |
| 14 | { |
| 15 | "id": "high_severity_dns", |
| 16 | "title": "High Severity DNS Alerts", |
| 17 | "type": "stat", |
| 18 | "w": 4, |
| 19 | "h": 100, |
| 20 | "lucene": "data_win_system_eventID:22 AND rule_level:>11" |
| 21 | }, |
| 22 | { |
| 23 | "id": "active_agents", |
| 24 | "title": "Active Agents", |
| 25 | "type": "stat", |
| 26 | "w": 4, |
| 27 | "h": 100, |
| 28 | "lucene": "data_win_system_eventID:22" |
| 29 | }, |
| 30 | { |
| 31 | "id": "dns_over_time", |
| 32 | "title": "DNS Queries Over Time", |
| 33 | "type": "histogram", |
| 34 | "w": 12, |
| 35 | "h": 200, |
| 36 | "lucene": "data_win_system_eventID:22" |
| 37 | }, |
| 38 | { |
| 39 | "id": "by_query_status", |
| 40 | "title": "By Query Result Status", |
| 41 | "type": "pie", |
| 42 | "w": 4, |
| 43 | "h": 300, |
| 44 | "lucene": "data_win_system_eventID:22", |
| 45 | "field": "data_win_eventdata_queryStatus", |
| 46 | "size": 8 |
| 47 | }, |
| 48 | { |
| 49 | "id": "by_agent", |
| 50 | "title": "By Agent", |
| 51 | "type": "pie", |
| 52 | "w": 4, |
| 53 | "h": 300, |
| 54 | "lucene": "data_win_system_eventID:22", |
| 55 | "field": "agent_name", |
| 56 | "size": 10 |
| 57 | }, |
| 58 | { |
| 59 | "id": "by_user", |
| 60 | "title": "By User", |
| 61 | "type": "pie", |
| 62 | "w": 4, |
| 63 | "h": 300, |
| 64 | "lucene": "data_win_system_eventID:22", |
| 65 | "field": "data_win_eventdata_user", |
| 66 | "size": 10 |
| 67 | }, |
| 68 | { |
| 69 | "id": "top_query_names", |
| 70 | "title": "Top Queried Domains", |
| 71 | "type": "bar_h", |
| 72 | "w": 6, |
| 73 | "h": 320, |
| 74 | "lucene": "data_win_system_eventID:22", |
| 75 | "field": "data_win_eventdata_queryName", |
| 76 | "size": 15 |
| 77 | }, |
| 78 | { |
| 79 | "id": "top_requesting_processes", |
| 80 | "title": "Top Requesting Processes", |
| 81 | "type": "bar_h", |
| 82 | "w": 6, |
| 83 | "h": 320, |
| 84 | "lucene": "data_win_system_eventID:22", |
| 85 | "field": "data_win_eventdata_image", |
| 86 | "size": 10 |
| 87 | } |
| 88 | ] |
| 89 | } |