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Obter alerta

Espaço de nomes: microsoft.graph.security

Importante

As APIs na versão /beta no Microsoft Graph estão sujeitas a alterações. Não há suporte para o uso dessas APIs em aplicativos de produção. Para determinar se uma API está disponível na v1.0, use o seletor Versão.

Obtenha as propriedades e relações de um objeto de alerta .

Esta API está disponível nas seguintes implementações de cloud nacionais.

Serviço global US Government L4 US Government L5 (DOD) China operada pela 21Vianet

Permissões

Escolha a permissão ou permissões marcadas como menos privilegiadas para esta API. Utilize uma permissão ou permissões com privilégios mais elevados apenas se a sua aplicação o exigir. Para obter detalhes sobre as permissões delegadas e de aplicação, veja Tipos de permissão. Para saber mais sobre estas permissões, veja a referência de permissões.

Tipo de permissão Permissões com menos privilégios Permissões com privilégios superiores
Delegado (conta corporativa ou de estudante) SecurityAlert.Read.All SecurityAlert.ReadWrite.All
Delegado (conta pessoal da Microsoft) Sem suporte. Sem suporte.
Application SecurityAlert.Read.All SecurityAlert.ReadWrite.All

Solicitação HTTP

GET /security/alerts_v2/{alertId}

Cabeçalhos de solicitação

Nome Descrição
Autorização {token} de portador. Obrigatório. Saiba mais sobre autenticação e autorização.

Corpo da solicitação

Não forneça um corpo de solicitação para esse método.

Resposta

Se for bem-sucedido, este método devolve um 200 OK código de resposta e um objeto de alerta no corpo da resposta.

Exemplos

Solicitação

O exemplo a seguir mostra uma solicitação.

GET https://graph.microsoft.com/beta/security/alerts_v2/da637578995287051192_756343937

Resposta

O exemplo a seguir mostra a resposta.

Observação: o objeto de resposta mostrado aqui pode ser encurtado para legibilidade.

HTTP/1.1 200 OK
Content-type: application/json

{
  "@odata.type": "#microsoft.graph.security.alert",
  "id": "da637578995287051192_756343937",
  "providerAlertId": "da637578995287051192_756343937",
  "incidentId": "28282",
  "status": "new",
  "severity": "low",
  "classification": "unknown",
  "determination": "unknown",
  "serviceSource": "microsoftDefenderForEndpoint",
  "detectionSource": "antivirus",
  "productName": "Microsoft Defender for Endpoint",
  "detectorId": "e0da400f-affd-43ef-b1d5-afc2eb6f2756",
  "tenantId": "b3c1b5fc-828c-45fa-a1e1-10d74f6d6e9c",
  "title": "Suspicious execution of hidden file",
  "description": "A hidden file has been launched. This activity could indicate a compromised host. Attackers often hide files associated with malicious tools to evade file system inspection and defenses.",
  "recommendedActions": "Collect artifacts and determine scope\n�\tReview the machine timeline for suspicious activities that may have occurred before and after the time of the alert, and record additional related artifacts (files, IPs/URLs) \n�\tLook for the presence of relevant artifacts on other systems. Identify commonalities and differences between potentially compromised systems.\n�\tSubmit relevant files for deep analysis and review resulting detailed behavioral information.\n�\tSubmit undetected files to the MMPC malware portal\n\nInitiate containment & mitigation \n�\tContact the user to verify intent and initiate local remediation actions as needed.\n�\tUpdate AV signatures and run a full scan. The scan might reveal and remove previously-undetected malware components.\n�\tEnsure that the machine has the latest security updates. In particular, ensure that you have installed the latest software, web browser, and Operating System versions.\n�\tIf credential theft is suspected, reset all relevant users passwords.\n�\tBlock communication with relevant URLs or IPs at the organization�s perimeter.",
  "category": "DefenseEvasion",
  "assignedTo": null,
  "alertWebUrl": "https://security.microsoft.com/alerts/da637578995287051192_756343937?tid=b3c1b5fc-828c-45fa-a1e1-10d74f6d6e9c",
  "incidentWebUrl": "https://security.microsoft.com/incidents/28282?tid=b3c1b5fc-828c-45fa-a1e1-10d74f6d6e9c",
  "actorDisplayName": null,
  "threatDisplayName": null,
  "threatFamilyName": null,
  "mitreTechniques": [
    "T1564.001"
  ],
  "createdDateTime": "2021-04-27T12:19:27.7211305Z",
  "lastUpdateDateTime": "2021-05-02T14:19:01.3266667Z",
  "resolvedDateTime": null,
  "firstActivityDateTime": "2021-04-26T07:45:50.116Z",
  "lastActivityDateTime": "2021-05-02T07:56:58.222Z",
  "comments": [],
  "evidence": [
    {
      "@odata.type": "#microsoft.graph.security.deviceEvidence",
      "createdDateTime": "2021-04-27T12:19:27.7211305Z",
      "verdict": "unknown",
      "remediationStatus": "none",
      "remediationStatusDetails": null,
      "firstSeenDateTime": "2020-09-12T07:28:32.4321753Z",
      "mdeDeviceId": "73e7e2de709dff64ef64b1d0c30e67fab63279db",
      "azureAdDeviceId": null,
      "deviceDnsName": "yonif-lap3.middleeast.corp.microsoft.com",
      "hostName": "yonif-lap3",
      "ntDomain": null,
      "dnsDomain": "middleeast.corp.microsoft.com",
      "osPlatform": "Windows10",
      "osBuild": 22424,
      "version": "Other",
      "healthStatus": "active",
      "riskScore": "medium",
      "rbacGroupId": 75,
      "rbacGroupName": "UnassignedGroup",
      "onboardingStatus": "onboarded",
      "defenderAvStatus": "unknown",
      "ipInterfaces": [
        "1.1.1.1"
      ],
      "loggedOnUsers": [],
      "roles": [
        "compromised"
      ],
      "detailedRoles": [
        "Main device"
      ],
      "tags": [
        "Test Machine"
      ],
      "vmMetadata": {
        "vmId": "ca1b0d41-5a3b-4d95-b48b-f220aed11d78",
        "cloudProvider": "azure",
        "resourceId": "/subscriptions/8700d3a3-3bb7-4fbe-a090-488a1ad04161/resourceGroups/WdatpApi-EUS-STG/providers/Microsoft.Compute/virtualMachines/NirLaviTests",
        "subscriptionId": "8700d3a3-3bb7-4fbe-a090-488a1ad04161"
      }
    },
    {
      "@odata.type": "#microsoft.graph.security.fileEvidence",
      "createdDateTime": "2021-04-27T12:19:27.7211305Z",
      "verdict": "unknown",
      "remediationStatus": "none",
      "remediationStatusDetails": null,
      "detectionStatus": "detected",
      "mdeDeviceId": "73e7e2de709dff64ef64b1d0c30e67fab63279db",
      "roles": [],
      "detailedRoles": [
        "Referred in command line"
      ],
      "tags": [],
      "fileDetails": {
        "sha1": "5f1e8acedc065031aad553b710838eb366cfee9a",
        "sha256": "8963a19fb992ad9a76576c5638fd68292cffb9aaac29eb8285f9abf6196a7dec",
        "fileName": "MsSense.exe",
        "filePath": "C:\\Program Files\\temp",
        "fileSize": 6136392,
        "filePublisher": "Microsoft Corporation",
        "signer": null,
        "issuer": null
      }
    },
    {
      "@odata.type": "#microsoft.graph.security.processEvidence",
      "createdDateTime": "2021-04-27T12:19:27.7211305Z",
      "verdict": "unknown",
      "remediationStatus": "none",
      "remediationStatusDetails": null,
      "processId": 4780,
      "parentProcessId": 668,
      "processCommandLine": "\"MsSense.exe\"",
      "processCreationDateTime": "2021-08-12T12:43:19.0772577Z",
      "parentProcessCreationDateTime": "2021-08-12T07:39:09.0909239Z",
      "detectionStatus": "detected",
      "mdeDeviceId": "73e7e2de709dff64ef64b1d0c30e67fab63279db",
      "roles": [],
      "detailedRoles": [],
      "tags": [],
      "imageFile": {
        "sha1": "5f1e8acedc065031aad553b710838eb366cfee9a",
        "sha256": "8963a19fb992ad9a76576c5638fd68292cffb9aaac29eb8285f9abf6196a7dec",
        "fileName": "MsSense.exe",
        "filePath": "C:\\Program Files\\temp",
        "fileSize": 6136392,
        "filePublisher": "Microsoft Corporation",
        "signer": null,
        "issuer": null
      },
      "parentProcessImageFile": {
        "sha1": null,
        "sha256": null,
        "fileName": "services.exe",
        "filePath": "C:\\Windows\\System32",
        "fileSize": 731744,
        "filePublisher": "Microsoft Corporation",
        "signer": null,
        "issuer": null
      },
      "userAccount": {
        "accountName": "SYSTEM",
        "domainName": "NT AUTHORITY",
        "userSid": "S-1-5-18",
        "azureAdUserId": null,
        "userPrincipalName": null,
        "displayName": "System"
      }
    },
    {
      "@odata.type": "#microsoft.graph.security.registryKeyEvidence",
      "createdDateTime": "2021-04-27T12:19:27.7211305Z",
      "verdict": "unknown",
      "remediationStatus": "none",
      "remediationStatusDetails": null,
      "registryKey": "SYSTEM\\CONTROLSET001\\CONTROL\\WMI\\AUTOLOGGER\\SENSEAUDITLOGGER",
      "registryHive": "HKEY_LOCAL_MACHINE",
      "roles": [],
      "detailedRoles": [],
      "tags": []
    }
    ],
    "systemTags" : [
        "Defender Experts"
  ],
  "additionalData": {
    "key1": "value1",
    "key2": "value2"
  }
}