Detections
Explore public detection logic contributed by the community across SIEM and rule languages.
327 detections
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Detects Android malware attempting to abuse accessibility services or system settings to enable wireless debugging and spawn an ADB shell with elevated privileges. This behavior is indicative of unauthorized control over the device via Android Debug Bridge (ADB).
Detects the execution of the suspicious shared library 'liblocal-service.so' from the '/data/local/tmp/' directory, initiated by the 'shell' user or an ADB parent process. This activity is associated with malicious behavior where Android debug bridge (ADB) is abused to stage and execute native daemons for privilege escalation or unauthorized system access.
This rule monitors Android device process events for the execution of 'adb' commands aimed at modifying sensitive system configurations. It specifically tracks attempts to enable accessibility services, toggle wireless debugging, or establish unauthorized ADB pairings. The rule identifies potential malicious intent by aggregating multiple suspicious configuration changes on the same device within a short time window.
Detects malicious Android application installation or launch behavior consistent with the 'Corp MDM' implant. This rule specifically identifies instances where a package named 'com.corp.mdm' is installed or launched and rapidly requests a combination of high-risk permissions including SMS and telephony access (RECEIVE_SMS, READ_SMS, CALL_PHONE) alongside notification permissions, which is characteristic of the implant's initial setup phase.
This rule monitors for suspicious interactions with Android device drivers via the 'getevent' utility, often used to capture raw input, combined with unusual file access patterns involving 'locateValues.json' and potential data exfiltration attempts to specific internal API endpoints.
Detects malicious persistence activity on Android devices originating from an ADB or shell context (UID 2000). The rule monitors for a sequential pattern: the silent re-installation of the 'RatHat' APK package via 'pm install' commands, followed by the modification of system security settings to re-grant Accessibility Service permissions.
Detects a suspected anti-debugging and anti-instrumentation sequence on Android devices. This rule identifies instances where 'getprop' is used to query system properties related to device security (ro.debuggable, ro.secure) followed shortly by a local network probe to the standard Frida instrumentation server port (27042). This combination is indicative of malware gating its execution to ensure it is not running within a controlled or debugged environment.
Detects malicious persistence activity on Android devices originating from an ADB or shell context (UID 2000). The rule monitors for a sequential pattern: the silent re-installation of the 'RatHat' APK package via 'pm install' commands, followed by the modification of system security settings to re-grant Accessibility Service permissions.
Detects a suspected anti-debugging and anti-instrumentation sequence on Android devices. This rule identifies instances where 'getprop' is used to query system properties related to device security (ro.debuggable, ro.secure) followed shortly by a local network probe to the standard Frida instrumentation server port (27042). This combination is indicative of malware gating its execution to ensure it is not running within a controlled or debugged environment.
Detects the sequential activation of Android Accessibility services followed by Device Administrator activation by the same application within a short timeframe. This behavior is indicative of sophisticated Android malware, such as RatHat, establishing persistence and preventing uninstallation by combining Accessibility-based control with Device Admin-based device management capabilities (e.g., remote wipe or anti-uninstall).
Detects the sequential activation of Android Accessibility services followed by Device Administrator activation by the same application within a short timeframe. This behavior is indicative of sophisticated Android malware, such as RatHat, establishing persistence and preventing uninstallation by combining Accessibility-based control with Device Admin-based device management capabilities (e.g., remote wipe or anti-uninstall).
Detects network activity associated with the RatHat Android malware agent, including C2 tasking, Go agent 'frpc' tunnel configuration retrieval, tunnel deployment status reporting, and internal loopback C2 server communication.
Detects network activity associated with the RatHat Android malware, specifically identifying C2 data exfiltration API calls over FRP (FRP/Go Agent) tunnels and WebSocket handshake traffic for command-and-control communication.
Detects malicious staging and C2 activity characteristic of RatHat Android malware. The rule identifies processes running under the Android shell user (UID 2000) that execute specific tools (minicap, minitouch, or disguised libraries) from the /data/local/tmp directory, followed by an outbound network connection, which is indicative of a persistence mechanism and reverse-tunneling command-and-control communication.
Detects the use of the 'getevent' utility on Android/Linux systems to monitor and capture raw input events from '/dev/input'. This technique is often used by mobile malware to perform keylogging by intercepting touch or physical keystroke event streams, bypassing standard application-level input handling.
This rule detects potentially malicious activity on Android devices where the 'shell' user is performing silent application installations using 'pm install' and subsequently granting accessibility permissions via 'settings put secure'. This sequence is indicative of malware attempting to gain elevated control over the device by bypassing user-interactive prompts for installation and permission authorization.
Detects specific HTTP traffic patterns associated with the RatHat malware's FRP (Fast Reverse Proxy) reverse-tunneling deployment and C2 status reporting. The rule identifies the sequence of fetching configuration, initiating WebSocket tunnel links, and reporting deployment status to a remote command-and-control server.
Detects outbound HTTP requests from endpoints to a known C2 infrastructure associated with mobile device spyware. The rule identifies two specific stages: polling for new commands using a GET request and posting command execution results using a POST request, both targeting an MDM-mimicking API structure.
Detects an Android device registration attempt to a known malicious C2 IP address using parameters characteristic of a mobile device management (MDM) implant. The rule looks for a POST request to a specific registration endpoint containing device identifiers like deviceId, manufacturer, model, and osVersion.
This rule detects HTTP POST requests from mobile user agents (Android, Dalvik, okhttp) that contain keywords indicative of contactless payment card data exfiltration, specifically looking for fields such as 'track2', 'pan', 'atc', and 'cryptogram'. This behavior is consistent with malicious mobile applications attempting to transmit skimmed NFC credit card data to an external server.
Detects network traffic associated with the RatHat Android RAT, specifically monitoring for HTTP and TLS connections to the command and control (C2) delivery domain 'kingbss.com', as well as detecting characteristic FRP (Fast Reverse Proxy) client login handshake patterns used for tunnel establishment.
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