OData-kyselyt, joissa on Microsoft Defender for Endpoint
Koskee seuraavia:
- Microsoft Defender for Endpoint Plan 1
- Microsoft Defender for Endpoint Plan 2
- Microsoft Defender for Business
Tärkeää
Defender for Business ei sisällä kehittyneitä metsästysominaisuuksia.
Haluatko kokea Microsoft Defender for Endpointin? Rekisteröidy maksuttomaan kokeiluversioon.
Huomautus
Jos olet Yhdysvaltain valtionhallinnon asiakas, käytä Microsoft Defender for Endpoint lueteltuja URI-tunnuksia Yhdysvaltain valtionhallinnon asiakkaille.
Vihje
Suorituskyvyn parantamiseksi voit käyttää palvelinta lähempänä maantieteellistä sijaintiasi:
- us.api.security.microsoft.com
- eu.api.security.microsoft.com
- uk.api.security.microsoft.com
- au.api.security.microsoft.com
- swa.api.security.microsoft.com
Jos OData-kyselyt eivät ole sinulle tuttuja, katso OData V4 -kyselyt
Kaikki ominaisuudet eivät ole suodatettavia.
ominaisuudet, jotka tukevat $filter
- Ilmoitus:
alertCreationTime, ,lastUpdateTime,InvestigationIdincidentId, ,status,severityjacategory. - Kone:
ComputerDnsName,LastSeen,HealthStatus,OsPlatform,onboardingStatus, ,RiskScorejaRbacGroupId. - MachineAction:
Status,MachineId,Type, ,RequestorjaCreationDateTimeUtc. - Ilmaisin:
indicatorValue,indicatorType,creationTimeDateTimeUtc,createdBy, ,severityjaaction.
Esimerkki 1
Hanki 10 viimeisintä ilmoitusta, joissa on asiaan liittyviä todisteita:
HTTP GET https://api.securitycenter.microsoft.com/api/alerts?$top=10&$expand=evidence
Vastaus
{
"@odata.context": "https://api.securitycenter.microsoft.com/api/$metadata#Alerts",
"value": [
{
"id": "da637472900382838869_1364969609",
"incidentId": 1126093,
"investigationId": null,
"assignedTo": null,
"severity": "Low",
"status": "New",
"classification": null,
"determination": null,
"investigationState": "Queued",
"detectionSource": "WindowsDefenderAtp",
"detectorId": "17e10bbc-3a68-474a-8aad-faef14d43952",
"category": "Execution",
"threatFamilyName": null,
"title": "Low-reputation arbitrary code executed by signed executable",
"description": "Binaries signed by Microsoft can be used to run low-reputation arbitrary code. This technique hides the execution of malicious code within a trusted process. As a result, the trusted process might exhibit suspicious behaviors, such as opening a listening port or connecting to a command-and-control (C&C) server.",
"alertCreationTime": "2021-01-26T20:33:57.7220239Z",
"firstEventTime": "2021-01-26T20:31:32.9562661Z",
"lastEventTime": "2021-01-26T20:31:33.0577322Z",
"lastUpdateTime": "2021-01-26T20:33:59.2Z",
"resolvedTime": null,
"machineId": "111e6dd8c833c8a052ea231ec1b19adaf497b625",
"computerDnsName": "temp123.middleeast.corp.microsoft.com",
"rbacGroupName": "A",
"aadTenantId": "a839b112-1253-6432-9bf6-94542403f21c",
"threatName": null,
"mitreTechniques": [
"T1064",
"T1085",
"T1220"
],
"relatedUser": {
"userName": "temp123",
"domainName": "DOMAIN"
},
"comments": [
{
"comment": "test comment for docs",
"createdBy": "secop123@contoso.com",
"createdTime": "2021-01-26T01:00:37.8404534Z"
}
],
"evidence": [
{
"entityType": "User",
"evidenceCreationTime": "2021-01-26T20:33:58.42Z",
"sha1": null,
"sha256": null,
"fileName": null,
"filePath": null,
"processId": null,
"processCommandLine": null,
"processCreationTime": null,
"parentProcessId": null,
"parentProcessCreationTime": null,
"parentProcessFileName": null,
"parentProcessFilePath": null,
"ipAddress": null,
"url": null,
"registryKey": null,
"registryHive": null,
"registryValueType": null,
"registryValue": null,
"accountName": "name",
"domainName": "DOMAIN",
"userSid": "S-1-5-21-11111607-1111760036-109187956-75141",
"aadUserId": "11118379-2a59-1111-ac3c-a51eb4a3c627",
"userPrincipalName": "temp123@microsoft.com",
"detectionStatus": null
},
{
"entityType": "Process",
"evidenceCreationTime": "2021-01-26T20:33:58.6133333Z",
"sha1": "ff836cfb1af40252bd2a2ea843032e99a5b262ed",
"sha256": "a4752c71d81afd3d5865d24ddb11a6b0c615062fcc448d24050c2172d2cbccd6",
"fileName": "rundll32.exe",
"filePath": "C:\\Windows\\SysWOW64",
"processId": 3276,
"processCommandLine": "rundll32.exe c:\\temp\\suspicious.dll,RepeatAfterMe",
"processCreationTime": "2021-01-26T20:31:32.9581596Z",
"parentProcessId": 8420,
"parentProcessCreationTime": "2021-01-26T20:31:32.9004163Z",
"parentProcessFileName": "rundll32.exe",
"parentProcessFilePath": "C:\\Windows\\System32",
"ipAddress": null,
"url": null,
"registryKey": null,
"registryHive": null,
"registryValueType": null,
"registryValue": null,
"accountName": null,
"domainName": null,
"userSid": null,
"aadUserId": null,
"userPrincipalName": null,
"detectionStatus": "Detected"
},
{
"entityType": "File",
"evidenceCreationTime": "2021-01-26T20:33:58.42Z",
"sha1": "8563f95b2f8a284fc99da44500cd51a77c1ff36c",
"sha256": "dc0ade0c95d6db98882bc8fa6707e64353cd6f7767ff48d6a81a6c2aef21c608",
"fileName": "suspicious.dll",
"filePath": "c:\\temp",
"processId": null,
"processCommandLine": null,
"processCreationTime": null,
"parentProcessId": null,
"parentProcessCreationTime": null,
"parentProcessFileName": null,
"parentProcessFilePath": null,
"ipAddress": null,
"url": null,
"registryKey": null,
"registryHive": null,
"registryValueType": null,
"registryValue": null,
"accountName": null,
"domainName": null,
"userSid": null,
"aadUserId": null,
"userPrincipalName": null,
"detectionStatus": "Detected"
}
]
},
...
]
}
Esimerkki 2
Hanki kaikki hälytykset viimeksi päivitetty 2019-11-22 00:00:00 jälkeen:
HTTP GET https://api.securitycenter.microsoft.com/api/alerts?$filter=lastUpdateTime+ge+2019-11-22T00:00:00Z
Vastaus
{
"@odata.context": "https://api.securitycenter.microsoft.com/api/$metadata#Alerts",
"value": [
{
"id": "da637308392288907382_-880718168",
"incidentId": 7587,
"investigationId": 723156,
"assignedTo": "secop123@contoso.com",
"severity": "Low",
"status": "New",
"classification": "TruePositive",
"determination": null,
"investigationState": "Queued",
"detectionSource": "WindowsDefenderAv",
"category": "SuspiciousActivity",
"threatFamilyName": "Meterpreter",
"title": "Suspicious 'Meterpreter' behavior was detected",
"description": "Malware and unwanted software are undesirable applications that perform annoying, disruptive, or harmful actions on affected machines. Some of these undesirable applications can replicate and spread from one machine to another. Others are able to receive commands from remote attackers and perform activities associated with cyber attacks.\n\nA malware is considered active if it is found running on the machine or it already has persistence mechanisms in place. Active malware detections are assigned higher severity ratings.\n\nBecause this malware was active, take precautionary measures and check for residual signs of infection.",
"alertCreationTime": "2020-07-20T10:53:48.7657932Z",
"firstEventTime": "2020-07-20T10:52:17.6654369Z",
"lastEventTime": "2020-07-20T10:52:18.1362905Z",
"lastUpdateTime": "2020-07-20T10:53:50.19Z",
"resolvedTime": null,
"machineId": "12ee6dd8c833c8a052ea231ec1b19adaf497b625",
"computerDnsName": "temp123.middleeast.corp.microsoft.com",
"rbacGroupName": "MiddleEast",
"aadTenantId": "a839b112-1253-6432-9bf6-94542403f21c",
"threatName": null,
"mitreTechniques": [
"T1064",
"T1085",
"T1220"
],
"relatedUser": {
"userName": "temp123",
"domainName": "DOMAIN"
},
"comments": [
{
"comment": "test comment for docs",
"createdBy": "secop123@contoso.com",
"createdTime": "2020-07-21T01:00:37.8404534Z"
}
],
"evidence": []
}
...
]
}
Esimerkki 3
Hanki kaikki laitteet, joissa on 'High' 'RiskScore':
HTTP GET https://api.securitycenter.microsoft.com/api/machines?$filter=riskScore+eq+'High'
Vastaus
{
"@odata.context": "https://api.securitycenter.microsoft.com/api/$metadata#Machines",
"value": [
{
"id": "1e5bc9d7e413ddd7902c2932e418702b84d0cc07",
"computerDnsName": "mymachine1.contoso.com",
"firstSeen": "2018-08-02T14:55:03.7791856Z",
"lastSeen": "2021-01-25T07:27:36.052313Z",
"osPlatform": "Windows10" "Windows11",
"osProcessor": "x64",
"version": "1901",
"lastIpAddress": "10.166.113.46",
"lastExternalIpAddress": "167.220.203.175",
"osBuild": 19042,
"healthStatus": "Active",
"deviceValue": "Normal",
"rbacGroupName": "The-A-Team",
"riskScore": "High",
"exposureLevel": "Low",
"aadDeviceId": "fd2e4d29-7072-4195-aaa5-1af139b78028",
"machineTags": [
"Tag1",
"Tag2"
],
"ipAddresses": [
{
"ipAddress": "10.166.113.47",
"macAddress": "8CEC4B897E73",
"operationalStatus": "Up"
},
{
"ipAddress": "2a01:110:68:4:59e4:3916:3b3e:4f96",
"macAddress": "8CEC4B897E73",
"operationalStatus": "Up"
}
]
},
...
]
}
Esimerkki 4
Hanki 100 parasta laitetta, joiden HealthStatus-arvo on eri suuri kuin Aktiivinen:
HTTP GET https://api.securitycenter.microsoft.com/api/machines?$filter=healthStatus+ne+'Active'&$top=100
Vastaus
{
"@odata.context": "https://api.securitycenter.microsoft.com/api/$metadata#Machines",
"value": [
{
"id": "1e5bc9d7e413ddd7902c2932e418702b84d0cc07",
"computerDnsName": "mymachine1.contoso.com",
"firstSeen": "2018-08-02T14:55:03.7791856Z",
"lastSeen": "2021-01-25T07:27:36.052313Z",
"osPlatform": "Windows10",
"osProcessor": "x64",
"version": "1901",
"lastIpAddress": "10.166.113.46",
"lastExternalIpAddress": "167.220.203.175",
"osBuild": 19042,
"healthStatus": "Active",
"deviceValue": "Normal",
"rbacGroupName": "The-A-Team",
"riskScore": "Low",
"exposureLevel": "Low",
"aadDeviceId": "fd2e4d29-7072-4195-aaa5-1af139b78028",
"machineTags": [
"Tag1",
"Tag2"
],
"ipAddresses": [
{
"ipAddress": "10.166.113.47",
"macAddress": "8CEC4B897E73",
"operationalStatus": "Up"
},
{
"ipAddress": "2a01:110:68:4:59e4:3916:3b3e:4f96",
"macAddress": "8CEC4B897E73",
"operationalStatus": "Up"
}
]
},
...
]
}
Esimerkki 5
Hae kaikki laitteet, jotka on nähty viimeksi 2018-10-20 jälkeen:
HTTP GET https://api.securitycenter.microsoft.com/api/machines?$filter=lastSeen gt 2018-08-01Z
Vastaus
{
"@odata.context": "https://api.securitycenter.microsoft.com/api/$metadata#Machines",
"value": [
{
"id": "1e5bc9d7e413ddd7902c2932e418702b84d0cc07",
"computerDnsName": "mymachine1.contoso.com",
"firstSeen": "2018-08-02T14:55:03.7791856Z",
"lastSeen": "2021-01-25T07:27:36.052313Z",
"osPlatform": "Windows10",
"osProcessor": "x64",
"version": "1901",
"lastIpAddress": "10.166.113.46",
"lastExternalIpAddress": "167.220.203.175",
"osBuild": 19042,
"healthStatus": "Active",
"deviceValue": "Normal",
"rbacGroupName": "The-A-Team",
"riskScore": "Low",
"exposureLevel": "Low",
"aadDeviceId": "fd2e4d29-7072-4195-aaa5-1af139b78028",
"machineTags": [
"Tag1",
"Tag2"
],
"ipAddresses": [
{
"ipAddress": "10.166.113.47",
"macAddress": "8CEC4B897E73",
"operationalStatus": "Up"
},
{
"ipAddress": "2a01:110:68:4:59e4:3916:3b3e:4f96",
"macAddress": "8CEC4B897E73",
"operationalStatus": "Up"
}
]
},
...
]
}
Esimerkki 6
Hae kaikki käyttäjän Analyst@examples.onmicrosoft.com luomat virustentorjuntatarkistuksia Microsoft Defender for Endpoint avulla:
HTTP GET https://api.securitycenter.microsoft.com/api/machineactions?$filter=requestor eq 'Analyst@contoso.com' and type eq 'RunAntiVirusScan'
Vastaus
json{
"@odata.context": "https://api.securitycenter.microsoft.com/api/$metadata#MachineActions",
"value": [
{
"id": "2e9da30d-27f6-4208-81f2-9cd3d67893ba",
"type": "RunAntiVirusScan",
"scope": "Full",
"requestor": "Analyst@contoso.com",
"requestorComment": "Check machine for viruses due to alert 3212",
"status": "Succeeded",
"machineId": "f46b9bb259ed4a7fb9981b73510e3cc7aa81ec1f",
"computerDnsName": "desktop-39g9tgl",
"creationDateTimeUtc": "2018-12-04T12:18:27.1293487Z",
"lastUpdateTimeUtc": "2018-12-04T12:18:57.5511934Z",
"relatedFileInfo": null
},
...
]
}
Esimerkki 7
Hae avoimien ilmoitusten määrä tietylle laitteelle:
HTTP GET https://api.securitycenter.microsoft.com/api/machines/123321d0c675eaa415b8e5f383c6388bff446c62/alerts/$count?$filter=status ne 'Resolved'
Vastaus
4
Esimerkki 8
Hanki kaikki laitteet, joissa on computerDnsName,joka alkaa merkkijonolla mymachine:
HTTP GET https://api.securitycenter.microsoft.com/api/machines?$filter=startswith(computerDnsName,'mymachine')
Vastaus
json{
"@odata.context": "https://api.securitycenter.microsoft.com/api/$metadata#Machines",
"value": [
{
"id": "1e5bc9d7e413ddd7902c2932e418702b84d0cc07",
"computerDnsName": "mymachine1.contoso.com",
"firstSeen": "2018-08-02T14:55:03.7791856Z",
"lastSeen": "2021-01-25T07:27:36.052313Z",
"osPlatform": "Windows10",
"osProcessor": "x64",
"version": "1901",
"lastIpAddress": "10.166.113.46",
"lastExternalIpAddress": "167.220.203.175",
"osBuild": 19042,
"healthStatus": "Active",
"deviceValue": "Normal",
"rbacGroupName": "The-A-Team",
"riskScore": "Low",
"exposureLevel": "Low",
"aadDeviceId": "fd2e4d29-7072-4195-aaa5-1af139b78028",
"machineTags": [
"Tag1",
"Tag2"
],
"ipAddresses": [
{
"ipAddress": "10.166.113.47",
"macAddress": "8CEC4B897E73",
"operationalStatus": "Up"
},
{
"ipAddress": "2a01:110:68:4:59e4:3916:3b3e:4f96",
"macAddress": "8CEC4B897E73",
"operationalStatus": "Up"
}
]
},
...
]
}
Tutustu myös seuraaviin ohjeartikkeleihin:
Microsoft Defender for Endpoint ohjelmointirajapinnat
Vihje
Haluatko tietää lisää? Engage Microsoft security -yhteisön kanssa teknologiayhteisössämme: Microsoft Defender for Endpoint Tech Community.
Palaute
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