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Change entropy value syntax

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Wes
2023-08-31 15:09:19 +00:00
parent d86e21c751
commit 1a3b3b21fb
1 changed files with 2 additions and 2 deletions
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salt/elasticsearch/files/ingest/strelka.file
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@@ -63,8 +63,8 @@
{ "set": { "if": "ctx.rule?.score != null && ctx.rule?.score >= 50 && ctx.rule?.score <=69", "field": "event.severity", "value": 2, "override": true } },
{ "set": { "if": "ctx.rule?.score != null && ctx.rule?.score >= 70 && ctx.rule?.score <=89", "field": "event.severity", "value": 3, "override": true } },
{ "set": { "if": "ctx.rule?.score != null && ctx.rule?.score >= 90", "field": "event.severity", "value": 4, "override": true } },
{ "set": { "if": "ctx.scan?.entropy?.entropy == 0", "field": "scan.entropy.entropy", "value": "0.0", "override": true } },
{ "set": { "if": "ctx.scan?.pe?.image_version == 0", "field": "scan.pe.image_version", "value": "0.0", "override": true } },
{ "set": { "if": "ctx.scan?.entropy?.entropy == '0'", "field": "scan.entropy.entropy", "value": "0.0", "override": true } },
{ "set": { "if": "ctx.scan?.pe?.image_version == '0'", "field": "scan.pe.image_version", "value": "0.0", "override": true } },
{ "set": { "field": "observer.name", "value": "{{agent.name}}" }},
{ "convert" : { "field" : "scan.exiftool","type": "string", "ignore_missing":true }},
{ "remove": { "field": ["host", "path", "message", "exiftool", "scan.yara.meta"], "ignore_missing": true } },