Detections
Explore public detection logic contributed by the community across SIEM and rule languages.
5,879 detections
Filters
Last updated
All Time
Detection languages
2,954
1,378
313
289
239
Contributors
1,807
1,529
1,304
180
173
Categories
20,460
11,847
5,879
5,158
4,866
Platforms
3,747
1,857
1,076
782
160
Products / Services
2,241
1,434
1,273
746
582
MITRE Techniques
2,448
2,151
1,129
937
790
CVEs
19
15
9
7
5
IDS Classtypes
834
334
94
23
20
IDS Protocols
689
276
235
117
23
This rule monitors network, file, and process telemetry for matches against a predefined list of malicious IP addresses, domain names, and file hashes. It flags suspicious network connections to known C2 infrastructure and the presence or execution of known malicious files based on SHA256 and SHA1 indicators.
This rule monitors network, file, and process telemetry for matches against a predefined list of malicious IP addresses, domain names, and file hashes. It flags suspicious network connections to known C2 infrastructure and the presence or execution of known malicious files based on SHA256 and SHA1 indicators.
This rule monitors network, file, and process telemetry for matches against a predefined list of malicious IP addresses, domain names, and file hashes. It flags suspicious network connections to known C2 infrastructure and the presence or execution of known malicious files based on SHA256 and SHA1 indicators.
This rule monitors network, file, and process telemetry for matches against a predefined list of malicious IP addresses, domain names, and file hashes. It flags suspicious network connections to known C2 infrastructure and the presence or execution of known malicious files based on SHA256 and SHA1 indicators.
This rule monitors network, file, and process telemetry for matches against a predefined list of malicious IP addresses, domain names, and file hashes. It flags suspicious network connections to known C2 infrastructure and the presence or execution of known malicious files based on SHA256 and SHA1 indicators.
This rule monitors network, file, and process telemetry for matches against a predefined list of malicious IP addresses, domain names, and file hashes. It flags suspicious network connections to known C2 infrastructure and the presence or execution of known malicious files based on SHA256 and SHA1 indicators.
This rule monitors network, file, and process telemetry for matches against a predefined list of malicious IP addresses, domain names, and file hashes. It flags suspicious network connections to known C2 infrastructure and the presence or execution of known malicious files based on SHA256 and SHA1 indicators.
This rule detects network connections and DNS queries directed towards specific malicious domains or domains matching a pattern hosted on pages.dev, a service frequently abused for hosting malicious infrastructure such as phishing pages or command-and-control beacons.
This rule detects network connections and DNS queries directed towards specific malicious domains or domains matching a pattern hosted on pages.dev, a service frequently abused for hosting malicious infrastructure such as phishing pages or command-and-control beacons.
This rule detects network connections from internal devices to a list of known malicious IP addresses associated with command-and-control (C2) infrastructure. It monitors for outbound traffic across all monitored network events on endpoints.
This rule detects network connections from internal devices to a list of known malicious IP addresses associated with command-and-control (C2) infrastructure. It monitors for outbound traffic across all monitored network events on endpoints.
This rule monitors DeviceNetworkEvents for any outbound network connections initiated from Windows devices to the domain 'files.surveillance-online.com', which is associated with malicious activity.
This rule identifies potential network scanning or propagation activity by detecting a single host initiating SMB (TCP 445) connections to a high number (more than 20) of unique destination IP addresses within a given timeframe. This behavior is often indicative of internal reconnaissance, lateral movement, or worm-like propagation.
This rule detects network connections and DNS queries directed towards specific malicious domains or domains matching a pattern hosted on pages.dev, a service frequently abused for hosting malicious infrastructure such as phishing pages or command-and-control beacons.
This rule detects network connections from internal devices to a list of known malicious IP addresses associated with command-and-control (C2) infrastructure. It monitors for outbound traffic across all monitored network events on endpoints.
This rule detects unauthorized screen surveillance on Android devices by correlating the execution of the minicap binary with subsequent network activity indicative of screen data exfiltration to a command-and-control (C2) server. It specifically looks for connections to known exfiltration paths associated with screen monitoring or video uploads within 30 minutes of minicap process activity, effectively identifying surveillance that bypasses Android's MediaProjection consent mechanism.
This rule detects unauthorized screen surveillance on Android devices by correlating the execution of the minicap binary with subsequent network activity indicative of screen data exfiltration to a command-and-control (C2) server. It specifically looks for connections to known exfiltration paths associated with screen monitoring or video uploads within 30 minutes of minicap process activity, effectively identifying surveillance that bypasses Android's MediaProjection consent mechanism.
Detects network requests related to the RatHat Android malware, specifically focusing on the retrieval of the 'minicap' tool used for screen capture and the subsequent exfiltration of captured screen data or video chunks.
Detects network activity associated with the 'RatHat' Android malware, specifically identifying attempts to retrieve tunnel configuration, deployment confirmation, and the initial reverse tunnel handshake using the fatedier/frp (Fast Reverse Proxy) tool.
This rule detects anomalous OAuth authorization requests to Microsoft and Google services where the 'redirect_uri' parameter points to suspicious external domains (specifically ending in .vu) or, in the case of silent Microsoft OAuth requests, points to domains outside of recognized Microsoft/Office 365 infrastructure. Such abuse is often indicative of OAuth consent phishing campaigns designed to steal application access tokens.
Detects outbound WebSocket connections from endpoints containing specific JWR phishing framework session tokens (JWRCID/JWRCVV) or known C2 path suffixes. This pattern indicates active communication with a malicious C2 server used for session hijacking or proxy-based phishing operations.
Page 82 of 280