Detections

Explore public detection logic contributed by the community across SIEM and rule languages.

8,407 detections

Detects a shell launched with the privilege-preserving -p flag from a location outside the
standard binary directories - the execution step that converts a SUID-root shell copy into
an interactive root shell. Pairs directly with OS-DET-LNX-005 (see correlation
OS-DET-LNX-007). Detection logic adapted from Elastic Security Labs.
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Nagesh Venkataram@Nagesh
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Detections.ai Community
1 month ago
000
Detects instances where the suspicious binary 'x47_bot.exe' performs process injection or hollows a process, followed by an attempt to gain or elevate privileges (such as via UAC bypass, token manipulation, or privilege checking) on the same host within a 15-minute window.
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Ankit Mehta@Secvyn
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Detections.ai Community
1 month ago
000
A standard user who suddenly logs on with TokenHasDomainAdminSid is a red flag for potential token manipulation or group membership abuse.
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Andre Zeemering@Azeemering
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Detections.ai Community
1 month ago
002
Detects when a user has been elevated to manage all Azure Subscriptions.
This change should be investigated immediately if it isn't planned.
This setting could allow an attacker access to Azure subscriptions in your environment.
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
1 month ago
000
Detects instances where a process has been elevated on a Windows system, as indicated by specific log messages containing 'Process is elevated' within the command line or image file name fields.
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Ibrahim Saud@tektrix
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Detections.ai Community
1 month ago
003
Detects the execution of a shell process (sh, bash, dash, zsh) spawned as a child of Acronis backup agent or plugin processes by the root user. This behavior is indicative of potential exploitation of local privilege escalation vulnerabilities, such as CVE-2026-87886, within Acronis backup plugins for cPanel, WHM, and Plesk.
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Ibrahim Saud@tektrix
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Detections.ai Community
2 months ago
005
Detects several potentially malicious activities related to Active Directory Certificate Services (AD CS). This includes high volumes of failed requests (potential enumeration), requests for sensitive templates (privilege escalation), and potential impersonation attempts using Subject Alternative Names (SANs). These activities are associated with AD CS abuse techniques.
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Arnold Chan@slaz
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Hunters
2 months ago
1013
Detects the creation of a scheduled task using 'schtasks.exe' configured to run as the SYSTEM account for a one-time execution. This behavior is often associated with persistence mechanisms or privilege escalation attempts where an adversary seeks to execute malicious code in a high-privileged context.
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Ibrahim Saud@tektrix
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Detections.ai Community
1 month ago
002
This rule detects scenarios where a web server process or control panel utility (such as cPanel or Plesk) appears to initiate a shell process (sh, bash, dash) as the root user. This behavior is highly indicative of a compromise where an attacker has achieved command execution in an elevated context following an exploit against a web application or control panel interface.
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Ibrahim Saud@tektrix
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Detections.ai Community
2 months ago
003
Detects Google Workspace login activity that's classified as suspicious by Google.
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 months ago
003
Detects instances where LiteLLM, or related Python application processes (uvicorn, python), spawn a shell or command-line utility (bash, sh, id) under the root user account. This behavior is indicative of potential container breakout, application exploitation, or privilege escalation attempts originating from a web-accessible service.
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Arnold Chan@slaz
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Hunters
2 months ago
004
Detects instances where a non-root user executes commands containing 'acronis' alongside web hosting management keywords (cpanel, whm, plesk) while the target process user is 'root'. This behavior suggests an attempt to abuse backup software or administrative management tools to escalate privileges or perform unauthorized administrative actions.
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Ibrahim Saud@tektrix
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Detections.ai Community
2 months ago
001
Detects instances where LiteLLM, or related Python application processes (uvicorn, python), spawn a shell or command-line utility (bash, sh, id) under the root user account. This behavior is indicative of potential container breakout, application exploitation, or privilege escalation attempts originating from a web-accessible service.
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Arnold Chan@slaz
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Midnight Slayer
2 months ago
003
Detects several potentially malicious activities related to Active Directory Certificate Services (AD CS). This includes high volumes of failed requests (potential enumeration), requests for sensitive templates (privilege escalation), and potential impersonation attempts using Subject Alternative Names (SANs). These activities are associated with AD CS abuse techniques.
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Arnold Chan@slaz
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Midnight Slayer
2 months ago
109
Detects a privilege escalation technique where an attacker with application management permissions adds a credential to the 'Office 365 Exchange Online' service principal (SP). The attacker then leverages the SP's 'Domain.ReadWrite.All' permission to add or modify a federated domain, allowing them to forge tokens for any hybrid user.
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Arnold Chan@slaz
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Hunters
2 months ago
002
Detects several potentially malicious activities related to Active Directory Certificate Services (AD CS). This includes high volumes of failed requests (potential enumeration), requests for sensitive templates (privilege escalation), and potential impersonation attempts using Subject Alternative Names (SANs). These activities are associated with AD CS abuse techniques.
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Arnold Chan@slaz
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Detections.ai Community
2 months ago
319
Detects instances where LiteLLM, or related Python application processes (uvicorn, python), spawn a shell or command-line utility (bash, sh, id) under the root user account. This behavior is indicative of potential container breakout, application exploitation, or privilege escalation attempts originating from a web-accessible service.
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Arnold Chan@slaz
Defender - KQL
2 months ago
001
Detects instances where LiteLLM, or related Python application processes (uvicorn, python), spawn a shell or command-line utility (bash, sh, id) under the root user account. This behavior is indicative of potential container breakout, application exploitation, or privilege escalation attempts originating from a web-accessible service.
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Arnold Chan@slaz
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Detections.ai Community
2 months ago
001
Detects a privilege escalation technique where an attacker with application management permissions adds a credential to the 'Office 365 Exchange Online' service principal (SP). The attacker then leverages the SP's 'Domain.ReadWrite.All' permission to add or modify a federated domain, allowing them to forge tokens for any hybrid user.
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Arnold Chan@slaz
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Detections.ai Community
2 months ago
305
Detects a privilege escalation technique where an attacker with application management permissions adds a credential to the 'Office 365 Exchange Online' service principal (SP). The attacker then leverages the SP's 'Domain.ReadWrite.All' permission to add or modify a federated domain, allowing them to forge tokens for any hybrid user.
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Arnold Chan@slaz
Defender - KQL
2 months ago
003
Detects several potentially malicious activities related to Active Directory Certificate Services (AD CS). This includes high volumes of failed requests (potential enumeration), requests for sensitive templates (privilege escalation), and potential impersonation attempts using Subject Alternative Names (SANs). These activities are associated with AD CS abuse techniques.
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Arnold Chan@slaz
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Detection & Hunting Community
2 months ago
103
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