Detections
Explore public detection logic contributed by the community across SIEM and rule languages.
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Detects anomalous child process execution (e.g., bash, sh, npx, node) spawned directly by AI coding assistants or IDE extensions (Claude Code, Cursor, Amazon Q). This behavior, specifically involving auto-executed configurations like mcp.json, is indicative of exploitation attempts targeting AI coding environments where remote code execution (RCE) can be achieved via untrusted configurations or injected prompts.
Detects the Amazon Q Developer language server or extension host spawning suspicious child processes (bash, sh, zsh, python, node) that execute commands involving AWS STS identity retrieval, external data exfiltration via network tools like curl/wget, or direct references to AWS credential environment variables. This pattern is indicative of potential Remote Code Execution (RCE) via malicious Model Context Protocol (MCP) auto-execution.
Detects the creation of GitHub Actions workflow files within the .github/workflows/ directory that mimic Dependabot naming conventions while containing suspicious indicators associated with the Miasma/Mini Shai-Hulud supply chain attack. Indicators include hardcoded secret references, specific operational markers like 'RevokeAndItGoesKaboom', and unauthorized OIDC token permissions.
Detects MYRA RAT masquerading as the legitimate 'systemd-userdbd' daemon by identifying processes with that name running outside expected system paths. It also identifies fileless execution patterns where Node.js or npm processes spawn memfd-backed executables, reference deleted files, or initiate processes using the 'systemd-userdbd' name, characteristic of the Miasma campaign.
Loader used in click-hijacking traffic distribution scheme
Loader used in click-hijacking traffic distribution scheme
Detects unauthorized cron job creation or modification associated with cryptominer persistence. The rule monitors for common persistence indicators such as referencing 'lambsys', 'isp.sh', or 'procq' within cron-related commands and shell execution patterns that suggest malicious automated tasks in Linux environments.
IoT botnet malware family used for DDoS and proxy infrastructure
Supply chain worm targeting npm packages and GitHub Actions, linked to Shai-Hulud/Hades lineage
Supply chain worm targeting npm packages and GitHub Actions, linked to Shai-Hulud/Hades lineage
Supply chain worm targeting npm packages and GitHub Actions, linked to Shai-Hulud/Hades lineage
Stealthy backdoor MLTBackdoor linked to KongTuke ClickFix and ModeloRAT campaigns
Stealthy backdoor MLTBackdoor linked to KongTuke ClickFix and ModeloRAT campaigns
ClickFix style social engineering cluster delivering Mistic and ModeloRAT
IoT botnet malware family used for DDoS and proxy infrastructure
IoT botnet malware family used for DDoS and proxy infrastructure
IoT botnet malware family used for DDoS and proxy infrastructure
This rule detects two stages of a potential exploitation chain targeting vLLM multimodal endpoints. Stage 1 identifies POST requests to vLLM API endpoints that contain 'video_url' in the request context, which could indicate an attempt to exploit CVE-2026-22778. Stage 2 detects post-exploitation activity by looking for unexpected child processes (like shell interpreters or download utilities) spawned from vLLM or Python inference processes, suggesting successful remote code execution.
Detects unexpected child processes (e.g., shell, Python, network utilities) spawned from vLLM or Python worker processes, or suspicious file/network activity related to vLLM/Python processes. This rule aims to identify potential exploitation of CVE-2026-22778, an FFmpeg JPEG2000 heap overflow vulnerability, which could lead to arbitrary code execution within AI/ML environments.
Linux BPFDoor iptables Redirect
Gravwell
Detects BPFDoor-style iptables NAT REDIRECT rules used to tunnel traffic from a
legitimate service port to a high ephemeral shell port (42391-43390) without
disrupting the real service for other clients. BPFDoor activates on magic packets, spawns a bind shell, inserts short-lived PREROUTING redirects for the controller IP, then deletes them.
legitimate service port to a high ephemeral shell port (42391-43390) without
disrupting the real service for other clients. BPFDoor activates on magic packets, spawns a bind shell, inserts short-lived PREROUTING redirects for the controller IP, then deletes them.
Fraud framework powering scam domains for crypto and gambling schemes
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