{"action":"closed","issue":{"url":"https://api.github.com/repos/Security-Onion-Solutions/security-onion/issues/823","labels_url":"https://api.github.com/repos/Security-Onion-Solutions/security-onion/issues/823/labels{/name}","comments_url":"https://api.github.com/repos/Security-Onion-Solutions/security-onion/issues/823/comments","events_url":"https://api.github.com/repos/Security-Onion-Solutions/security-onion/issues/823/events","html_url":"https://github.com/Security-Onion-Solutions/security-onion/issues/823","id":110067378,"number":823,"title":"Error with built-in ELSA queries on Sysmon events","user":{"login":"mpilking","id":5453480,"avatar_url":"https://avatars.githubusercontent.com/u/5453480?v=3","gravatar_id":"","url":"https://api.github.com/users/mpilking","html_url":"https://github.com/mpilking","followers_url":"https://api.github.com/users/mpilking/followers","following_url":"https://api.github.com/users/mpilking/following{/other_user}","gists_url":"https://api.github.com/users/mpilking/gists{/gist_id}","starred_url":"https://api.github.com/users/mpilking/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/mpilking/subscriptions","organizations_url":"https://api.github.com/users/mpilking/orgs","repos_url":"https://api.github.com/users/mpilking/repos","events_url":"https://api.github.com/users/mpilking/events{/privacy}","received_events_url":"https://api.github.com/users/mpilking/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":3,"created_at":"2015-10-06T18:11:10Z","updated_at":"2015-10-06T18:36:27Z","closed_at":"2015-10-06T18:36:27Z","body":"I played around with Sysmon, OSSEC, and ELSA recently.  The OSSEC forwarding worked once I got the right version of the Windows agent.  ELSA parsing worked at that point.  However, the built-in ELSA query produced the error \"No positive value in query\".  \r\n\r\nFor example, ELSA > Report On > SYSMON_PROCESS > image\r\n\r\nThe resulting search produced the following query, which failed with the error \"No positive value in query.\":\r\n\r\n   groupby:SYSMON_PROCESS.image\r\n\r\nIf I change the query to this, it works without error:\r\n\r\n   class:\"SYSMON_PROCESS\" groupby:image\r\n\r\nThe same occurred when searching by user (groupby:SYSMON_NETWORK.user should be class:\"SYSMON_NETWORK\" groupby:user)\r\n\r\nThanks,\r\nMike"}}