CreepyDrive URLs

id: b6d03b88-4d27-49a2-9c1c-29f1ad2842dc
name: CreepyDrive URLs
description: |
  'CreepyDrive uses OneDrive for command and control. This detection identifies URLs specific to CreepyDrive.'
severity: High
requiredDataConnectors:
  - connectorId: Zscaler
    dataTypes:
      - CommonSecurityLog
  - connectorId: Fortinet
    dataTypes:
      - CommonSecurityLog
  - connectorId: CheckPoint
    dataTypes:
      - CommonSecurityLog
  - connectorId: PaloAltoNetworks
    dataTypes:
      - CommonSecurityLog
queryFrequency: 1d
queryPeriod: 1d
triggerOperator: gt
triggerThreshold: 0
tactics:
  - Exfiltration
  - CommandAndControl
relevantTechniques:
  - T1567.002
  - T1102.002
tags:
  - POLONIUM
query: |
  let oneDriveCalls = dynamic(['graph.microsoft.com/v1.0/me/drive/root:/Documents/data.txt:/content','graph.microsoft.com/v1.0/me/drive/root:/Documents/response.json:/content']);
  let oneDriveCallsRegex = dynamic([@'graph\.microsoft\.com\/v1\.0\/me\/drive\/root\:\/Uploaded\/.*\:\/content',@'graph\.microsoft\.com\/v1\.0\/me\/drive\/root\:\/Downloaded\/.*\:\/content']);
  CommonSecurityLog
  | where RequestURL has_any (oneDriveCalls) or RequestURL matches regex tostring(oneDriveCallsRegex[0]) or RequestURL matches regex tostring(oneDriveCallsRegex[1])
  | project TimeGenerated, DeviceVendor, DeviceProduct, DeviceAction, DestinationDnsDomain, DestinationIP, RequestURL, SourceIP, SourceHostName, RequestClientApplication
entityMappings:
  - entityType: IP
    fieldMappings:
      - identifier: Address
        columnName: SourceIP
  - entityType: Host
    fieldMappings:
      - identifier: HostName
        columnName: SourceHostName
version: 1.0.1
kind: Scheduled
metadata:
    source:
        kind: Community
    author:
        name: Thomas McElroy
    support:
        tier: Community
    categories:
        domains: [ "Security - Others" ]