Suspicious AWS SAML Identity Provider Creation

ATT&CK techniques

Persistence → Cred Access

Recon
Resource Dev
Initial Access
Execution
Persistence
- T1098Account Manipulation
- T1556Modify Authentication Process
Priv Esc
- T1098Account Manipulation
Defense Evasion
- T1556Modify Authentication Process
Cred Access
- T1556Modify Authentication Process
Discovery
Lateral Movement
Collection
C2
Exfiltration
Impact

What it detects

This rule detects creation of a SAML identity provider through the IAM CreateSAMLProvider call. Adversaries register a rogue federation provider to establish durable authenticated access to the account, a persistence and account manipulation technique highlighted by Sekoia AWS detection guidance.

Reporting behind it

Related detections9 linkedT1098 — drag to rearrange

Suspicious Okta Sign-On Policy Lifecycle Modification

Possible Shadow Credentials Abuse via msDS-KeyCredentialLink Modification

Azure Audit Logs: User registered security info (authentication method change)

Malicious Cluster-Admin Role Binding Creation (via audit)

Malicious User Password Change Using Current Hash Password - ChangeNTLM - Mimikatz (via security)

Suspicious Account Password Set to Never Expire. (via security)

Malicious Modification of a Computer Account SPN (via security)

Suspicious Massive Group Membership Changes (via security)

Malicious High Risk Active Directory Group Membership Change (via security)

Suspicious AWS SAML Identity Provider Creation

Pivot detection · T1098 · 9 related

Detection content is published as a reviewed draft. Tune thresholds and exclusions against your own telemetry before enabling this rule for alerting.

Full detection rule

Unlock this rule to view and copy it

The detection logic is included with a plan. Everything else — context, mappings and implementation details — stays free on this page.

Sign in for 3 free unlocks

Signing in gives you 3 unlocks to spend on any rule in the library. No card, and they do not expire.

Also included

Unlocked rules convert on this page — to Splunk SPL or Splunk — Raw Index SPL or Microsoft Sentinel KQL or Microsoft Sentinel ASIM ASIM KQL or Microsoft Defender XDR KQL or Elastic Security KQL or Elastic Security Lucene or Elastic Security ES|QL or CrowdStrike Falcon CQL or SentinelOne PowerQuery or Palo Alto Cortex XDR XQL or Carbon Black Cloud Platform Search or Carbon Black EDR Process Search or Google Security Operations UDM Search or IBM QRadar AQL or Sumo Logic Cloud SIEM Rules expression or Rapid7 InsightIDR LEQL or Graylog Search or OpenSearch Lucene or OpenSearch PPL PPL or Grafana Loki LogQL or SQLite SQL or Zircolite SQLite — with the log-source profile the engine picked, the field map it used, and everything it could not express. Converting a rule you have unlocked costs no further credit.

See it run on a free rule →Convert your own rule →