Detections
Explore public detection logic contributed by the community across SIEM and rule languages.
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Identifies when suspicious SAML activity has occurred in AWS. An adversary could gain backdoor access via SAML.
Detects when an instance identity has taken an action that isn't inside SSM.
This can indicate that a compromised EC2 instance is being used as a pivot point.
This can indicate that a compromised EC2 instance is being used as a pivot point.
Detects the addition of a new network route to a route table in AWS.
Detects the import of SSH key pairs into AWS EC2, which may indicate an attacker attempting to gain unauthorized access to instances. This activity could lead to initial access, persistence, or privilege escalation, potentially compromising sensitive data and operations.
Detects a change in the AWS Identity Center (FKA AWS SSO) identity provider.
A change in identity provider allows an attacker to establish persistent access or escalate privileges via user impersonation.
A change in identity provider allows an attacker to establish persistent access or escalate privileges via user impersonation.
Identifies the suspicious use of GetSessionToken. Tokens could be created and used by attackers to move laterally and escalate privileges.
Detects the deletion of one or more VPC Flow Logs in AWS Elastic Compute Cloud (EC2) through the DeleteFlowLogs API call.
Adversaries may delete flow logs to evade detection or remove evidence of network activity, hindering forensic investigations and visibility into malicious operations.
Adversaries may delete flow logs to evade detection or remove evidence of network activity, hindering forensic investigations and visibility into malicious operations.
Detects potentially suspicious events involving "GetSigninToken".
An adversary using the "aws_consoler" tool can leverage this console API to create temporary federated credential that help obfuscate which AWS credential is compromised (the original access key) and enables the adversary to pivot from the AWS CLI to console sessions without the need for MFA using the new access key issued in this request.
An adversary using the "aws_consoler" tool can leverage this console API to create temporary federated credential that help obfuscate which AWS credential is compromised (the original access key) and enables the adversary to pivot from the AWS CLI to console sessions without the need for MFA using the new access key issued in this request.
Detects an instance of an SES identity being deleted via the "DeleteIdentity" event. This may be an indicator of an adversary removing the account that carried out suspicious or malicious activities
Detects S3 Browser utility performing reconnaissance looking for existing IAM Users without a LoginProfile defined then (when found) creating a LoginProfile.
Detects S3 browser utility creating Inline IAM policy containing default S3 bucket name placeholder value of "<YOUR-BUCKET-NAME>".
Detects S3 Browser utility creating IAM User or AccessKey.
Identifies the suspicious use of AssumeRole. Attackers could move laterally and escalate privileges.
Detects indicators of the TeamPCP LiteLLM supply chain compromise. This includes the creation or modification of specific malicious files (litellm_init.pth, tpcp.tar.gz, sysmon.py, sysmon.service), execution of commands related to persistence (systemctl for sysmon.service), data archiving (tar for tpcp.tar.gz), or direct execution of the backdoor (sysmon.py). It also identifies network connections or DNS queries to known command and control (C2) domains (models.litellm.cloud, checkmarx.zone) and HTTP requests to checkmarx.zone. Furthermore, the rule detects unauthorized AWS API calls (ListSecrets, GetSecretValue, DescribeParameters) made using the 'python-urllib' user agent, which is indicative of custom scripting rather than standard boto3 usage.
This rule detects activity associated with TruffleHog, an open-source tool used for finding credentials and sensitive data, within cloud audit logs. It specifically looks for the 'trufflehog' string in the user_agent field, indicating that the tool was used to interact with cloud resources.
Detects various sensitive configuration modifications in AWS that could indicate malicious activity, such as privilege escalation, defense evasion, or data exposure. This rule looks for a curated list of API calls related to changes in IAM, EC2 security groups, S3 bucket policies, and logging configurations.
Detects various sensitive configuration modifications in AWS that could indicate malicious activity, such as privilege escalation, defense evasion, or data exposure. This rule looks for a curated list of API calls related to changes in IAM, EC2 security groups, S3 bucket policies, and logging configurations.
Detects cases where a source previously blocked by AWS WAF later receives a successful ALLOW, indicating a possible bypass attempt or rule tuning requirement after high-volume scanning.
Detects exploitation attempts of CVE-2026-21962 (Critical - CVSS 10.0) in Oracle WebLogic Server Proxy Plug-in. The vulnerability allows unauthenticated attackers to bypass access controls via path traversal (patterns like /_proxy/ or /wl_proxy/ + weblogic/..; + ProxyServlet) and header spoofing (WL-Proxy-Client-IP pointing to localhost/127.0.0.1). Successful exploitation can lead to unauthorized access, data modification or full compromise of the backend WebLogic Server.
Detects modifications to AWS EC2 security groups that allow SSH (port 22) or RDP (port 3389) access from any IP address (0.0.0.0/0) to instances. This configuration significantly increases the attack surface and can be an indicator of unauthorized access attempts, misconfigurations, or malicious activity.
AWS EC2 GetPasswordData API Call
Cortex XDR
Detects when the AWS EC2 GetPasswordData API call is made. This API call retrieves the Windows administrator password for an EC2 instance, which could indicate an attempt to gain unauthorized access to an instance.
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