Detections
Explore public detection logic contributed by the community across SIEM and rule languages.
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Detects cleartext HTTP POST requests to specific URI endpoints (/api/v1/devices/register or /api/v1/devices/heartbeat) known to be used by the Corp_MDM Android spyware for C2 communication, registration, or heartbeat signals.
Detects network traffic patterns indicative of unauthorized or malicious APK sideloading attempts, specifically targeting fake Google Play delivery mechanisms, lure domains, and known command-and-control (C2) infrastructure.
Detects network traffic patterns indicative of unauthorized or malicious APK sideloading attempts, specifically targeting fake Google Play delivery mechanisms, lure domains, and known command-and-control (C2) infrastructure.
Detects network traffic patterns indicative of unauthorized or malicious APK sideloading attempts, specifically targeting fake Google Play delivery mechanisms, lure domains, and known command-and-control (C2) infrastructure.
Detects network traffic patterns indicative of unauthorized or malicious APK sideloading attempts, specifically targeting fake Google Play delivery mechanisms, lure domains, and known command-and-control (C2) infrastructure.
Detects HTTP requests to domains masquerading as Google Play ('playgoogle.') that are attempting to serve Android application packages (.apk). This is a common indicator of malicious sideloading campaigns using typosquatting to deceive users into downloading fake applications.
Detects HTTP requests to domains masquerading as Google Play ('playgoogle.') that are attempting to serve Android application packages (.apk). This is a common indicator of malicious sideloading campaigns using typosquatting to deceive users into downloading fake applications.
Detects HTTP requests to domains masquerading as Google Play ('playgoogle.') that are attempting to serve Android application packages (.apk). This is a common indicator of malicious sideloading campaigns using typosquatting to deceive users into downloading fake applications.
Detects HTTP requests to domains masquerading as Google Play ('playgoogle.') that are attempting to serve Android application packages (.apk). This is a common indicator of malicious sideloading campaigns using typosquatting to deceive users into downloading fake applications.
Detects network activity related to the SectopRAT malware downloading a secondary module named 'WbElevation.dll' from a known command and control (C2) server. This module is typically associated with browser credential theft functionality.
Detects network activity related to the SectopRAT malware downloading a secondary module named 'WbElevation.dll' from a known command and control (C2) server. This module is typically associated with browser credential theft functionality.
Detects anomalous C2 traffic associated with SectopRAT that leverages JSON-RPC 'eth_call' methods on 'binance.org'. The detection monitors for a specific POST request pattern followed by a response containing 'START' and 'FINISH' markers within the result field, indicating command-and-control communication disguised as blockchain interactions.
Detects attempts to exploit an unauthenticated Remote Code Execution (RCE) vulnerability in Langflow via the /api/v1/validate/code endpoint. The rule monitors for POST requests containing Base64 encoded payloads or direct Python command-line execution patterns, which indicate an attempt to achieve arbitrary code execution.
This rule detects HTTP GET requests resulting in the download of an Android Package (.apk) file where the host is not a known official Google Play or reputable third-party application distribution source. It further validates the detection by inspecting the HTTP response headers for the specific Android application package MIME type and the response body for indicators commonly associated with fake branded application portals.
Detects HTTP requests containing malicious JDBC strings targeting PaperCut NG/MF print management software, which are indicative of attempts to exploit authentication bypass and remote code execution vulnerabilities (CVE-2026-81578, CVE-2026-82078).
Detects high-volume POST requests containing HEIF, HEIC, or AVIF image content types, indicative of automated fuzzing or exploitation attempts against an image-processing endpoint targeting CVE-2026-32882.
Detects HTTP POST requests containing JSON-RPC 'eth_call' methods, indicative of malware leveraging blockchain-based infrastructure for Command and Control (C2) resolution.
Detects outbound HTTP POST requests characterized by a specific 'Accept' header configuration commonly associated with Vidar Stealer command and control (C2) communication. This signature relies on the consistency of HTTP header patterns often observed in Vidar infections.
This rule detects potential exfiltration of sensitive files, specifically 'cert.pem' and 'private.key', via HTTP POST requests to the '/api/adbk/upload' endpoint. This pattern is characteristic of the RatHat malware attempting to exfiltrate device credentials to a Command and Control (C2) server.
This rule detects HTTP GET requests to a specific GitHub repository path (raw.githubusercontent.com/omskiwdcvoiuyfd0998/) identified as staging infrastructure associated with Konni/VelvetCake malware operations. This activity is indicative of a compromised host attempting to download malicious payloads or stage tools from actor-controlled infrastructure.
This rule detects HTTP GET requests to a specific GitHub repository path (raw.githubusercontent.com/omskiwdcvoiuyfd0998/) identified as staging infrastructure associated with Konni/VelvetCake malware operations. This activity is indicative of a compromised host attempting to download malicious payloads or stage tools from actor-controlled infrastructure.
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