Detections

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

2,303 detections

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.
avatar
Arnold Chan@slaz
avatar
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
avatar
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.
avatar
Arnold Chan@slaz
avatar
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.
avatar
Arnold Chan@slaz
avatar
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
avatar
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
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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Midnight Slayer
1 month ago
000
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.
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Arnold Chan@slaz
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Hunters
1 month ago
000
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.
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Arnold Chan@slaz
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Detection & Hunting Community
1 month ago
000
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