Detections

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

2,309 detections

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.
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Arnold Chan@slaz
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Midnight Slayer
1 month ago
000
This rule monitors for outbound TCP and HTTP traffic to a known malicious infrastructure hosting a fake or compromised 'Corp MDM' (Mobile Device Management) admin panel, which serves as a Command and Control (C2) channel for spyware.
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Arnold Chan@slaz
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Hunters
1 month ago
000
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.
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Arnold Chan@slaz
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Hunters
1 month ago
000
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.
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Arnold Chan@slaz
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Detection & Hunting Community
1 month ago
000
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.
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Arnold Chan@slaz
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Midnight Slayer
1 month ago
000
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.
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Arnold Chan@slaz
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Detections.ai Community
1 month ago
000
Detects outbound network traffic and HTTP requests originating from the internal network destined for a known malicious infrastructure associated with 'Corp MDM'. The traffic includes C2 communication patterns, specific API URI paths, and potential login interactions on non-standard ports, consistent with phishing, malware delivery, or unauthorized administrative access.
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Arnold Chan@slaz
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Detection & Hunting Community
1 month ago
000
Detects outbound network traffic and HTTP requests originating from the internal network destined for a known malicious infrastructure associated with 'Corp MDM'. The traffic includes C2 communication patterns, specific API URI paths, and potential login interactions on non-standard ports, consistent with phishing, malware delivery, or unauthorized administrative access.
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Arnold Chan@slaz
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Hunters
1 month ago
000
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.
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Arnold Chan@slaz
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Hunters
1 month ago
000
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.
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Arnold Chan@slaz
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Midnight Slayer
1 month ago
000
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.
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Arnold Chan@slaz
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Detection & Hunting Community
1 month ago
000
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.
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Arnold Chan@slaz
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Detections.ai Community
1 month ago
000
Detects outbound network traffic matching known SectopRAT C2 patterns. The rule monitors for established TCP connections to a specific malicious IP address with a payload size exceeding 300 bytes, consistent with the exfiltration of AES-encrypted JSON credential or wallet data. It includes threshold logic to limit alerts to once per source IP every 60 seconds.
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Arnold Chan@slaz
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Midnight Slayer
1 month ago
000
Detects outbound network traffic matching known SectopRAT C2 patterns. The rule monitors for established TCP connections to a specific malicious IP address with a payload size exceeding 300 bytes, consistent with the exfiltration of AES-encrypted JSON credential or wallet data. It includes threshold logic to limit alerts to once per source IP every 60 seconds.
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Arnold Chan@slaz
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Detection & Hunting Community
1 month ago
000
Detects outbound network traffic matching known SectopRAT C2 patterns. The rule monitors for established TCP connections to a specific malicious IP address with a payload size exceeding 300 bytes, consistent with the exfiltration of AES-encrypted JSON credential or wallet data. It includes threshold logic to limit alerts to once per source IP every 60 seconds.
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Arnold Chan@slaz
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Hunters
1 month ago
000
Detects outbound network traffic matching known SectopRAT C2 patterns. The rule monitors for established TCP connections to a specific malicious IP address with a payload size exceeding 300 bytes, consistent with the exfiltration of AES-encrypted JSON credential or wallet data. It includes threshold logic to limit alerts to once per source IP every 60 seconds.
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Arnold Chan@slaz
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Detections.ai Community
1 month ago
000
Detects network communication associated with the SectopRAT/ArechClient2 remote access trojan, specifically identifying its characteristic length-prefixed, AES-encrypted command-and-control handshake on non-standard ports. The rule matches traffic containing a specific length-prefixed packet structure starting with null bytes, typically seen during C2 check-in.
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Arnold Chan@slaz
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Midnight Slayer
1 month ago
000
Detects network communication associated with the SectopRAT/ArechClient2 remote access trojan, specifically identifying its characteristic length-prefixed, AES-encrypted command-and-control handshake on non-standard ports. The rule matches traffic containing a specific length-prefixed packet structure starting with null bytes, typically seen during C2 check-in.
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Arnold Chan@slaz
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Detection & Hunting Community
1 month ago
000
Detects network communication associated with the SectopRAT/ArechClient2 remote access trojan, specifically identifying its characteristic length-prefixed, AES-encrypted command-and-control handshake on non-standard ports. The rule matches traffic containing a specific length-prefixed packet structure starting with null bytes, typically seen during C2 check-in.
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Arnold Chan@slaz
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Hunters
1 month ago
000
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.
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Arnold Chan@slaz
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Detection & Hunting Community
1 month ago
000
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.
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Arnold Chan@slaz
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Hunters
1 month ago
000
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