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Updated alerting and security analytics cypress tests for 2.9 patch. #930

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Oct 16, 2023
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Original file line number Diff line number Diff line change
Expand Up @@ -27,19 +27,19 @@
"triggers": [
{
"name": "DNS name alert",
"sev_levels": ["low"],
"tags": ["dns.low"],
"sev_levels": ["high"],
"tags": ["dns.high"],
"actions": [
{
"id": "",
"name": "Triggered alert condition: - Severity: 1 (Highest) - Threat detector: Cypress DNS Detector",
"name": "Triggered alert condition: - Severity: 1 (Highest) - Threat detector: Cypress DNS Detector",
"destination_id": "",
"subject_template": {
"source": "Triggered alert condition: - Severity: 1 (Highest) - Threat detector: Cypress DNS Detector",
"source": "Triggered alert condition: - Severity: 1 (Highest) - Threat detector: Cypress DNS Detector",
"lang": "mustache"
},
"message_template": {
"source": "Triggered alert condition: \nSeverity: 1 (Highest)\nThreat detector: Cypress DNS Detector\nDescription: Detects DNS names.\nDetector data sources:\n\tdns",
"source": "Triggered alert condition: \nSeverity: 1 (Highest) \nThreat detector: Cypress DNS Detector\nDescription: Detects DNS names.\nDetector data sources:\n\tdns",
"lang": "mustache"
},
"throttle_enabled": false,
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -2,15 +2,15 @@
"properties": {
"dns-answers-type": {
"type": "alias",
"path": "DnsAnswerType"
"path": "dns.answers.type"
},
"dns-question-name": {
"type": "alias",
"path": "DnsQuestionName"
"path": "dns.question.name"
},
"dns-question-registered_domain": {
"type": "alias",
"path": "DnsQuestionRegisteredDomain"
"path": "dns.question.registered_domain"
}
}
}
Original file line number Diff line number Diff line change
Expand Up @@ -27,19 +27,19 @@
"triggers": [
{
"name": "USB plugged in alert",
"sev_levels": ["low"],
"sev_levels": ["high"],
"tags": ["windows.usb"],
"actions": [
{
"id": "",
"name": "Triggered alert condition: - Severity: 1 (Highest) - Threat detector: USB Detector",
"destination_id": "",
"subject_template": {
"source": "Triggered alert condition: - Severity: 1 (Highest) - Threat detector: USB Detector",
"source": "Triggered alert condition: - Severity: 1 (Highest) - Threat detector: USB Detector",
"lang": "mustache"
},
"message_template": {
"source": "Triggered alert condition: \nSeverity: 1 (Highest)\nThreat detector: USB Detector\nDescription: Detect USB plugged in.\nDetector data sources:\n\twindows",
"source": "Triggered alert condition: \nSeverity: 1 (Highest) \nThreat detector: USB Detector\nDescription: Detect USB plugged in.\nDetector data sources:\n\twindows",
"lang": "mustache"
},
"throttle_enabled": false,
Expand Down
Original file line number Diff line number Diff line change
@@ -1,28 +1,12 @@
{
"properties": {
"event_uid": {
"winlog.event_id": {
"type": "alias",
"path": "EventID"
},
"windows-event_data-CommandLine": {
"winlog-provider_name": {
"type": "alias",
"path": "CommandLine"
},
"windows-hostname": {
"type": "alias",
"path": "HostName"
},
"windows-message": {
"type": "alias",
"path": "Message"
},
"windows-provider-name": {
"type": "alias",
"path": "Provider_Name"
},
"windows-servicename": {
"type": "alias",
"path": "ServiceName"
"path": "winlog.provider_name"
}
}
}
Original file line number Diff line number Diff line change
@@ -1,5 +1,5 @@
{
"DnsAnswerType": "QWE",
"DnsQuestionRegisteredDomain": "EC2AMAZ-EPWO7HKA",
"DnsQuestionName": "QWE"
"dns.answers.type": "AnswerType",
"dns.question.registered_domain": "EC2AMAZ-EPWO7HKA",
"dns.question.name": "QuestionName"
}
Original file line number Diff line number Diff line change
@@ -1,39 +1,3 @@
{
"EventTime": "2020-02-04T14:59:39.343541+00:00",
"HostName": "EC2AMAZ-EPO7HKA",
"Keywords": "9223372036854775808",
"SeverityValue": 2,
"Severity": "ERROR",
"EventID": 2003,
"SourceName": "Microsoft-Windows-Sysmon",
"ProviderGuid": "{5770385F-C22A-43E0-BF4C-06F5698FFBD9}",
"Version": 5,
"TaskValue": 22,
"OpcodeValue": 0,
"RecordNumber": 9532,
"ExecutionProcessID": 1996,
"ExecutionThreadID": 2616,
"Channel": "Microsoft-Windows-Sysmon/Operational",
"Domain": "NT AUTHORITY",
"AccountName": "SYSTEM",
"UserID": "S-1-5-18",
"AccountType": "User",
"Message": "Dns query:\r\nRuleName: \r\nUtcTime: 2020-02-04 14:59:38.349\r\nProcessGuid: {b3c285a4-3cda-5dc0-0000-001077270b00}\r\nProcessId: 1904\r\nQueryName: EC2AMAZ-EPO7HKA\r\nQueryStatus: 0\r\nQueryResults: 172.31.46.38;\r\nImage: C:\\Program Files\\nxlog\\nxlog.exe",
"Category": "Dns query (rule: DnsQuery)",
"Opcode": "Info",
"UtcTime": "2020-02-04 14:59:38.349",
"ProcessGuid": "{b3c285a4-3cda-5dc0-0000-001077270b00}",
"ProcessId": "1904",
"QueryName": "EC2AMAZ-EPO7HKA",
"QueryStatus": "0",
"QueryResults": "172.31.46.38;",
"Image": "C:\\Program Files\\nxlog\\regsvr32.exe",
"EventReceivedTime": "2020-02-04T14:59:40.780905+00:00",
"SourceModuleName": "in",
"SourceModuleType": "im_msvistalog",
"CommandLine": "eachtest",
"Initiated": "true",
"Provider_Name": "Service_ws_Control_ws_Manager",
"TargetObject": "\\SOFTWARE\\Microsoft\\Office\\Outlook\\Security",
"EventType": "SetValue"
"EventID": "2003"
}
Original file line number Diff line number Diff line change
@@ -1,13 +1,13 @@
{
"mappings": {
"properties": {
"DnsAnswerType": {
"dns.answers.type": {
"type": "text"
},
"DnsQuestionRegisteredDomain": {
"dns.question.name": {
"type": "text"
},
"DnsQuestionName": {
"dns.question.registered_domain": {
"type": "text"
}
}
Expand Down
Original file line number Diff line number Diff line change
@@ -1,22 +1,10 @@
{
"mappings": {
"properties": {
"CommandLine": {
"type": "text"
},
"EventID": {
"type": "integer"
},
"HostName": {
"type": "text"
},
"Message": {
"type": "text"
},
"Provider_Name": {
"type": "text"
},
"ServiceName": {
"winlog.provider_name": {
"type": "text"
}
}
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -12,12 +12,12 @@
],
"tags": [
{
"value": "dns.low"
"value": "dns.high"
}
],
"log_source": "",
"detection": "selection:\n query:\n - QWE\n - ASD\n - YXC\ncondition: selection",
"level": "low",
"detection": "selection:\n dns-question-name:\n - QuestionName\ncondition: selection",
"level": "high",
"false_positives": [
{
"value": ""
Expand Down
Original file line number Diff line number Diff line change
@@ -0,0 +1,26 @@
{
"id": "25b9c01c-350d-4b95-bed1-836d04a4f325",
"category": "dns",
"title": "Cypress DNS Type Rule",
"description": "Detects DNS type as QWE",
"status": "experimental",
"author": "Cypress Tests",
"references": [
{
"value": ""
}
],
"tags": [
{
"value": "dns.high"
}
],
"log_source": "",
"detection": "selection:\n dns-answers-type:\n - AnswerType\ncondition: selection",
"level": "high",
"false_positives": [
{
"value": ""
}
]
}
Original file line number Diff line number Diff line change
Expand Up @@ -12,12 +12,12 @@
],
"tags": [
{
"value": "network.low"
"value": "network.high"
}
],
"log_source": "",
"detection": "selection:\n keywords:\n - erase\n - delete\n - YXC\ncondition: selection",
"level": "low",
"level": "high",
"false_positives": [
{
"value": ""
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -17,7 +17,7 @@
],
"log_source": "",
"detection": "selection:\n EventID:\n - 2003\n - 2100\n - 2102\ncondition: selection",
"level": "low",
"level": "high",
"false_positives": [
{
"value": ""
Expand Down
Original file line number Diff line number Diff line change
@@ -0,0 +1,5 @@
{
"dns-question-registered_domain": "dns.question.registered_domain",
"dns-question-name": "dns.question.name",
"dns-answers-type": "dns.answers.type"
}
Original file line number Diff line number Diff line change
@@ -1,16 +1,8 @@
{
"properties": {
"source_ip": {
"winlog.event_id": {
"type": "alias",
"path": "src_ip"
},
"windows-event_data-CommandLine": {
"path": "CommandLine",
"type": "alias"
},
"event_uid": {
"path": "EventID",
"type": "alias"
"path": "EventID"
}
}
}
Original file line number Diff line number Diff line change
Expand Up @@ -20,26 +20,30 @@
"id": "1a4bd6e3-4c6e-405d-a9a3-53a116e341d4"
}
],
"custom_rules": []
"custom_rules": [
{
"id": ""
}
]
}
}
],
"triggers": [
{
"name": "sample_alert_condition",
"sev_levels": [],
"sev_levels": ["high"],
"tags": [],
"actions": [
{
"id": "",
"name": "Triggered alert condition: - Severity: 1 (Highest) - Threat detector: sample_detector",
"destination_id": "",
"subject_template": {
"source": "Triggered alert condition: - Severity: 1 (Highest) - Threat detector: sample_detector",
"source": "Triggered alert condition: - Severity: 1 (Highest) - Threat detector: sample_detector",
"lang": "mustache"
},
"message_template": {
"source": "Triggered alert condition: \nSeverity: 1 (Highest)\nThreat detector: sample_detector\nDescription: Description for sample_detector.\nDetector data sources:\n\twindows",
"source": "Triggered alert condition: \nSeverity: 1 (Highest) \nThreat detector: sample_detector\nDescription: Description for sample_detector.\nDetector data sources:\n\twindows",
"lang": "mustache"
},
"throttle_enabled": false,
Expand All @@ -51,7 +55,7 @@
],
"types": ["windows"],
"severity": "4",
"ids": ["1a4bd6e3-4c6e-405d-a9a3-53a116e341d4"]
"ids": []
}
]
}
Original file line number Diff line number Diff line change
@@ -0,0 +1,21 @@
{
"mappings": {
"properties": {
"dns.question.name": {
"type": "text"
},
"dns.answers.type": {
"type": "text"
},
"dns.question.registered_domain": {
"type": "text"
}
}
},
"settings": {
"index": {
"number_of_shards": "1",
"number_of_replicas": "1"
}
}
}
Original file line number Diff line number Diff line change
@@ -1,39 +1,3 @@
{
"EventTime": "2020-02-04T14:59:39.343541+00:00",
"HostName": "EC2AMAZ-EPO7HKA",
"Keywords": "9223372036854775808",
"SeverityValue": 2,
"Severity": "INFO",
"EventID": 2003,
"SourceName": "Microsoft-Windows-Sysmon",
"ProviderGuid": "{5770385F-C22A-43E0-BF4C-06F5698FFBD9}",
"Version": 5,
"TaskValue": 22,
"OpcodeValue": 0,
"RecordNumber": 9532,
"ExecutionProcessID": 1996,
"ExecutionThreadID": 2616,
"Channel": "Microsoft-Windows-Sysmon/Operational",
"Domain": "NT AUTHORITY",
"AccountName": "SYSTEM",
"UserID": "S-1-5-18",
"AccountType": "User",
"Message": "Dns query:\r\nRuleName: \r\nUtcTime: 2020-02-04 14:59:38.349\r\nProcessGuid: {b3c285a4-3cda-5dc0-0000-001077270b00}\r\nProcessId: 1904\r\nQueryName: EC2AMAZ-EPO7HKA\r\nQueryStatus: 0\r\nQueryResults: 172.31.46.38;\r\nImage: C:\\Program Files\\nxlog\\nxlog.exe",
"Category": "Dns query (rule: DnsQuery)",
"Opcode": "Info",
"UtcTime": "2020-02-04 14:59:38.349",
"ProcessGuid": "{b3c285a4-3cda-5dc0-0000-001077270b00}",
"ProcessId": "1904",
"QueryName": "EC2AMAZ-EPO7HKA",
"QueryStatus": "0",
"QueryResults": "172.31.46.38;",
"Image": "C:\\Program Files\\nxlog\\regsvr32.exe",
"EventReceivedTime": "2020-02-04T14:59:40.780905+00:00",
"SourceModuleName": "in",
"SourceModuleType": "im_msvistalog",
"CommandLine": "eachtest",
"Initiated": "true",
"Provider_Name": "Microsoft-Windows-Kernel-General",
"TargetObject": "\\SOFTWARE\\Microsoft\\Office\\Outlook\\Security",
"EventType": "SetValue"
"EventID": 2003
}
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