Detections

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

5,154 detections

ET MALWARE TA569 Middleware Server Domain in TLS SNI (cronapiworkersvc .com)
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Tim Peck@timpeck
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Proofpoint Emerging Threats Rules
1 year ago
0016
ET INFO Blockchain RPC Domain in TLS SNI (rpc .ftm .tools)
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Tim Peck@timpeck
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Proofpoint Emerging Threats Rules
1 year ago
0016
ET EXPLOIT_KIT LandUpdate808 Domain (virtvan .com) in TLS SNI
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Tim Peck@timpeck
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Proofpoint Emerging Threats Rules
1 year ago
0016
ET EXPLOIT_KIT LandUpdate808 Domain (edentista .com) in TLS SNI
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Tim Peck@timpeck
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Proofpoint Emerging Threats Rules
1 year ago
0016
ET EXPLOIT_KIT LandUpdate808 Domain in TLS SNI (graffetti .com)
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Tim Peck@timpeck
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Proofpoint Emerging Threats Rules
1 year ago
0016
ET EXPLOIT_KIT LandUpdate808 Domain (guiasexo .com) in TLS SNI
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Tim Peck@timpeck
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Proofpoint Emerging Threats Rules
1 year ago
0016
ET EXPLOIT_KIT ZPHP Domain in TLS SNI (fellsminjs .com)
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Tim Peck@timpeck
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Proofpoint Emerging Threats Rules
1 year ago
0016
ET EXPLOIT_KIT LandUpdate808 Domain in TLS SNI (varorg .com)
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Tim Peck@timpeck
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Proofpoint Emerging Threats Rules
1 year ago
0016
ET EXPLOIT_KIT ZPHP Domain in TLS SNI (prajsm .com)
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Tim Peck@timpeck
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Proofpoint Emerging Threats Rules
1 year ago
0016
ET INFO Observed Observed Commonly Actor Abused Online Service Domain (getenjoyment .net in TLS SNI)
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Tim Peck@timpeck
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Proofpoint Emerging Threats Rules
1 year ago
0015
ET EXPLOIT_KIT LandUpdate808 Domain (saeam .com) in TLS SNI
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Tim Peck@timpeck
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Proofpoint Emerging Threats Rules
1 year ago
0015
ET EXPLOIT_KIT ZPHP Domain in TLS SNI (dotauan .pro)
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Tim Peck@timpeck
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Proofpoint Emerging Threats Rules
1 year ago
0015
ET EXPLOIT_KIT ZPHP Domain in TLS SNI (polimakels .com)
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Tim Peck@timpeck
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Proofpoint Emerging Threats Rules
1 year ago
0015
This rule detects the presence of the 'schtasks /query' command within the HTTP response body. This could indicate an attacker enumerating scheduled tasks on a compromised system, potentially as part of reconnaissance or lateral movement activities. The rule specifically looks for 'schtasks' and '/query' (case-insensitive) in HTTP responses with a 200 status code.
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Tim Peck@timpeck
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Proofpoint Emerging Threats Rules
1 year ago
0019
This rule detects attempts to exploit a buffer overflow vulnerability in Tenda routers via the `/goform/exeCommand` endpoint. Specifically, it looks for HTTP POST requests to this URI where the `cmdinput` parameter contains an unusually long string (100 characters or more) which is indicative of an attempt to overflow a buffer.
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Tim Peck@timpeck
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Proofpoint Emerging Threats Rules
1 year ago
0020
This rule detects attempts to exploit an XML External Entity (XXE) injection vulnerability in Adobe Experience Manager Forms. The detection logic specifically looks for HTTP POST requests to the '/edcws/services/urn:EDCLicenseService' URI containing '<EDCSecurity>' and '<!ENTITY' patterns in the request body, along with a PCRE regex to identify the XXE payload structure.
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Tim Peck@timpeck
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Proofpoint Emerging Threats Rules
1 year ago
0020
This rule detects attempts to exploit an insecure deserialization vulnerability (CVE-2025-49533) in Adobe Experience Manager Forms. The detection is based on specific HTTP URI patterns and content within the request body, looking for '/FormServer/servlet/GetDocumentServlet' followed by 'serDoc=' and 'H4sIAA', which are indicators of a serialized object being sent to the server.
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Tim Peck@timpeck
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Proofpoint Emerging Threats Rules
1 year ago
0020
This rule detects attempts to exploit a buffer overflow vulnerability in the `SetNetControlList` function of Tenda routers. Specifically, it looks for HTTP POST requests to the `/goform/SetNetControlList` URI where the `list` parameter in the request body is excessively long (100 characters or more). This vulnerability (CVE-2025-9087, CVE-2025-29215, CVE-2025-1897) could lead to denial of service or arbitrary code execution.
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Tim Peck@timpeck
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Proofpoint Emerging Threats Rules
1 year ago
0019
This rule detects an attempt to exploit a buffer overflow vulnerability (CVE-2025-9297) in Tenda networking equipment. Specifically, it looks for HTTP POST requests to the '/goform/wxportalauth' URI where the 'type' parameter in the request body contains a string of 100 or more characters, indicating a potential buffer overflow attempt.
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Tim Peck@timpeck
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Proofpoint Emerging Threats Rules
1 year ago
0019
This rule detects the presence of 'activeMQConnectionURL' and 'tcp://' within HTTP response bodies, which is indicative of a Commvault server exposing its hostname or connection details. This information could be leveraged by attackers for reconnaissance or to identify vulnerable Commvault instances.
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Tim Peck@timpeck
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Proofpoint Emerging Threats Rules
1 year ago
0019
ET MALWARE Observed Malicious Domain (significant-adopted-bearing-own .trycloudflare .com in TLS SNI)
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Tim Peck@timpeck
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Proofpoint Emerging Threats Rules
1 year ago
0014
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