Detections

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

61 detections

Detects unauthorized access to Windows camera or microphone consent store registry keys by either a suspected Kothamine agent masquerading as 'MicrosoftEdgeUpdateCore.exe' or an injected 'explorer.exe'. The rule correlates these registry access events with the presence of specific Kothamine-related file artifacts (MicrosoftEdgeUpdateCore.dll and tailcat.exe) on the same host within a 24-hour window to minimize noise.
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Arnold Chan@slaz
Defender - KQL
1 month ago
003
Detects unauthorized access to Windows camera or microphone consent store registry keys by either a suspected Kothamine agent masquerading as 'MicrosoftEdgeUpdateCore.exe' or an injected 'explorer.exe'. The rule correlates these registry access events with the presence of specific Kothamine-related file artifacts (MicrosoftEdgeUpdateCore.dll and tailcat.exe) on the same host within a 24-hour window to minimize noise.
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Arnold Chan@slaz
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Hunters
1 month ago
003
Detects unauthorized access to Windows camera or microphone consent store registry keys by either a suspected Kothamine agent masquerading as 'MicrosoftEdgeUpdateCore.exe' or an injected 'explorer.exe'. The rule correlates these registry access events with the presence of specific Kothamine-related file artifacts (MicrosoftEdgeUpdateCore.dll and tailcat.exe) on the same host within a 24-hour window to minimize noise.
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Arnold Chan@slaz
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Midnight Slayer
1 month ago
002
Detects unauthorized access to Windows camera or microphone consent store registry keys by either a suspected Kothamine agent masquerading as 'MicrosoftEdgeUpdateCore.exe' or an injected 'explorer.exe'. The rule correlates these registry access events with the presence of specific Kothamine-related file artifacts (MicrosoftEdgeUpdateCore.dll and tailcat.exe) on the same host within a 24-hour window to minimize noise.
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Arnold Chan@slaz
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Detection & Hunting Community
1 month ago
002
Detects unauthorized access to Windows camera or microphone consent store registry keys by either a suspected Kothamine agent masquerading as 'MicrosoftEdgeUpdateCore.exe' or an injected 'explorer.exe'. The rule correlates these registry access events with the presence of specific Kothamine-related file artifacts (MicrosoftEdgeUpdateCore.dll and tailcat.exe) on the same host within a 24-hour window to minimize noise.
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Arnold Chan@slaz
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Detections.ai Community
1 month ago
002
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.
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Ibrahim Saud@tektrix
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Detections.ai Community
1 month ago
001
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.
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Ibrahim Saud@tektrix
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Detections.ai Community
1 month ago
001
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.
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Ibrahim Saud@tektrix
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Detections.ai Community
1 month ago
001
Detects instances where a browser process (chrome.exe) accesses the microphone or camera within a 2-minute temporal window of communicating with 'gemini.google.com'. This rule is intended to identify potential unauthorized use of system peripherals in the context of an AI-agent session.
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Arnold Chan@slaz
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Hunters
1 month ago
305
Detects instances where Google Chrome accesses the camera or microphone without a preceding browser-based user interaction event (such as a mouse click or user input). This can indicate malicious browser extensions or hijacked processes attempting to surreptitiously capture audio or video.
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Ibrahim Saud@tektrix
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Detections.ai Community
1 month ago
304
Detects instances where a browser process (chrome.exe) accesses the microphone or camera within a 2-minute temporal window of communicating with 'gemini.google.com'. This rule is intended to identify potential unauthorized use of system peripherals in the context of an AI-agent session.
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Arnold Chan@slaz
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Detections.ai Community
1 month ago
004
Detects a suspicious sequence of events where a suspected persistence binary (identified by name or path) performs system discovery using native tools (tasklist, systeminfo, wmic) followed by the creation of potential data exfiltration artifacts (screenshots or audio recordings) on the same device within a two-hour window.
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Ankit Mehta@Secvyn
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Detections.ai Community
1 month ago
000
Detects the Chrome process attempting to programmatically modify the Windows CapabilityAccessManager ConsentStore registry keys for microphone or webcam access. This behavior is indicative of unauthorized programmatic access to system audio/video peripherals, often associated with browser-based AI agent hijacking or malicious extensions attempting to bypass user interaction requirements.
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Ibrahim Saud@tektrix
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Detections.ai Community
1 month ago
002
Detects instances where the Chrome browser process accesses camera or microphone hardware, or invokes media device APIs, potentially indicating unauthorized audio or video recording.
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Ibrahim Saud@tektrix
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Detections.ai Community
1 month ago
001
Detects instances where the Google Chrome browser process interacts with files or registry keys associated with audio and video capture devices, such as cameras and microphones. This may indicate unauthorized use of media peripherals by the browser process.
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Ibrahim Saud@tektrix
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Detections.ai Community
1 month ago
001
Detects instances where a browser process (chrome.exe) accesses the microphone or camera within a 2-minute temporal window of communicating with 'gemini.google.com'. This rule is intended to identify potential unauthorized use of system peripherals in the context of an AI-agent session.
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Arnold Chan@slaz
Defender - KQL
1 month ago
001
Detects instances where a browser process (chrome.exe) accesses the microphone or camera within a 2-minute temporal window of communicating with 'gemini.google.com'. This rule is intended to identify potential unauthorized use of system peripherals in the context of an AI-agent session.
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Arnold Chan@slaz
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Midnight Slayer
1 month ago
000
Detects instances where a browser process (chrome.exe) accesses the microphone or camera within a 2-minute temporal window of communicating with 'gemini.google.com'. This rule is intended to identify potential unauthorized use of system peripherals in the context of an AI-agent session.
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Arnold Chan@slaz
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Detection & Hunting Community
1 month ago
000
Detects suspicious processes executing from user-writable directories (Temp, AppData, Downloads) that are either unsigned or command-line focused on media capture (camera/microphone), while also loading media-related DLLs. The rule correlates this activity with potential spawned hidden UI processes (explorer/notepad) and AnyDesk remote access connectivity, which is a behavioral pattern indicative of remote monitoring or data exfiltration malware.
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Ankit Mehta@Secvyn
Bharat Cyber Guardians
2 months ago
000
Detects suspicious processes executing from user-writable directories (Temp, AppData, Downloads) that are either unsigned or command-line focused on media capture (camera/microphone), while also loading media-related DLLs. The rule correlates this activity with potential spawned hidden UI processes (explorer/notepad) and AnyDesk remote access connectivity, which is a behavioral pattern indicative of remote monitoring or data exfiltration malware.
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Ankit Mehta@Secvyn
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Detections.ai Community
2 months ago
000
Detects a Zoom process (zoom.us/zoom.exe/CptHost.exe) writing to the Windows camera/microphone/screen-capture consent-store registry keys while no meeting network activity occurred within 15 minutes before or after, excluding pre-meeting device checks from Zoom Settings — a potential post-exploitation surveillance indicator following ZOOMSDAY RCE.
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Duo Tech@duotech
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Detections.ai Community
2 months ago
2011
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