ds_microsoft_microsoft_exchange.md

Vendor: Microsoft

Product: Microsoft Exchange

Rules	Models	MITRE ATT&CK® TTPs	Activity Types	Parsers
229	91	27	14	14

Use-Case	Activity Types/Parsers	MITRE ATT&CK® TTP	Content
Abnormal Authentication & Access	app-activity ↳microsoft-exchange-str-app-activity-success-isaweblog ↳microsoft-exchange-sk4-app-activity-success-harddelete ↳microsoft-exchange-kv-app-activity-appactivity app-login ↳microsoft-exchange-kv-app-login-success-serverexchange ↳microsoft-exchange-csv-app-authentication-success-server audit-log-clear ↳microsoft-exchange-csv-app-notification-hadiscard ↳microsoft-exchange-csv-app-notification-agentresubmit ↳microsoft-exchange-csv-app-notification-agentdefer ↳microsoft-exchange-csv-app-notification-agentinfo ↳microsoft-exchange-csv-app-notification-routingexpand ↳microsoft-exchange-csv-app-notification-routingtransfer ↳microsoft-exchange-csv-app-notification-processmeetingmessage ↳microsoft-exchange-csv-app-notification-success-smtpfail ↳microsoft-exchange-csv-app-notification-routingdrop ↳microsoft-exchange-csv-app-notification-dsn ↳microsoft-exchange-csv-app-notification-routing ↳microsoft-exchange-csv-app-notification-routingduplicateredirect ↳microsoft-exchange-csv-app-notification-transfer ↳microsoft-exchange-csv-app-notification-success-storedriver ↳microsoft-exchange-csv-app-notification-redirecting ↳microsoft-exchange-csv-app-notification-smtpharedirect ↳microsoft-exchange-csv-app-notification-success-safetynetresubmit ↳microsoft-exchange-csv-app-notification-smtpharedirectfail ↳microsoft-exchange-csv-app-notification-smtpdefer ↳microsoft-exchange-csv-app-notification-success-queuetransfer ↳microsoft-exchange-csv-app-notification-success-routingsuppressed ↳microsoft-exchange-csv-app-notification-success-queueresubmit authentication-failed ↳microsoft-exchange-csv-email-send-success-smtpsend failed-app-login ↳microsoft-exchange-kv-app-login-success-401 ↳microsoft-exchange-kv-app-login-fail-imap4 nac-logon ↳microsoft-exchange-kv-app-activity-success-list web-activity-allowed ↳microsoft-exchange-csv-email-receive-smtpreceive ↳microsoft-exchange-csv-email-receive-agentreceive ↳microsoft-exchange-csv-email-receive-smtphareceive ↳microsoft-exchange-str-app-authentication-fail-auth ↳microsoft-exchange-kv-app-authentication-success-exserver	T1021 - Remote Services T1071.001 - Application Layer Protocol: Web Protocols T1078 - Valid Accounts T1133 - External Remote Services	27 Rules 13 Models
Account Manipulation	app-activity ↳microsoft-exchange-str-app-activity-success-isaweblog ↳microsoft-exchange-sk4-app-activity-success-harddelete ↳microsoft-exchange-kv-app-activity-appactivity	T1098.002 - Account Manipulation: Exchange Email Delegate Permissions	3 Rules 1 Models
Privilege Escalation	app-activity ↳microsoft-exchange-str-app-activity-success-isaweblog ↳microsoft-exchange-sk4-app-activity-success-harddelete ↳microsoft-exchange-kv-app-activity-appactivity	T1098.002 - Account Manipulation: Exchange Email Delegate Permissions	3 Rules 1 Models
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MITRE ATT&CK® Framework for Enterprise

Initial Access	Execution	Persistence	Privilege Escalation	Defense Evasion	Credential Access	Discovery	Lateral Movement	Collection	Command and Control	Exfiltration	Impact
Phishing: Spearphishing Link External Remote Services Valid Accounts Drive-by Compromise Exploit Public Fasing Application Replication Through Removable Media Phishing	User Execution	External Remote Services Valid Accounts Account Manipulation Account Manipulation: Exchange Email Delegate Permissions	Valid Accounts Exploitation for Privilege Escalation	Impair Defenses Indicator Removal on Host: Clear Windows Event Logs Obfuscated Files or Information: Indicator Removal from Tools Valid Accounts Indicator Removal on Host Obfuscated Files or Information			Remote Services Replication Through Removable Media Internal Spearphishing	Email Collection Email Collection: Email Forwarding Rule	Web Service Application Layer Protocol: Web Protocols Dynamic Resolution Dynamic Resolution: Domain Generation Algorithms Proxy: Multi-hop Proxy Application Layer Protocol Proxy	Exfiltration Over Alternative Protocol Exfiltration Over Alternative Protocol: Exfiltration Over Unencrypted/Obfuscated Non-C2 Protocol Exfiltration Over Physical Medium: Exfiltration over USB Exfiltration Over C2 Channel Exfiltration Over Physical Medium Exfiltration Over Web Service: Exfiltration to Cloud Storage Exfiltration Over Web Service	Resource Hijacking