Detections

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

6,537 detections

ET INFO Blockchain RPC Domain in DNS Lookup (mainnet .optimism .io)
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Tim Peck@timpeck
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Proofpoint Emerging Threats Rules
1 year ago
0017
ET INFO Blockchain RPC Domain in TLS SNI (cloudflare-eth .com)
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Tim Peck@timpeck
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Proofpoint Emerging Threats Rules
1 year ago
0017
ET INFO Blockchain RPC Domain in DNS Lookup (cloudflare-eth .com)
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Tim Peck@timpeck
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Proofpoint Emerging Threats Rules
1 year ago
0017
ET INFO Observed Commonly Actor Abused Cloud Hosting Service Domain (caspio .com in TLS SNI)
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Tim Peck@timpeck
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Proofpoint Emerging Threats Rules
1 year ago
0017
ET INFO Observed Commonly Actor Abused Cloud Hosting Service Domain (vercel .app in TLS SNI)
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Tim Peck@timpeck
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Proofpoint Emerging Threats Rules
1 year ago
0017
ET EXPLOIT_KIT LandUpdate808 Domain in DNS Lookup (guiasexo .com)
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Tim Peck@timpeck
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Proofpoint Emerging Threats Rules
1 year ago
0017
ET ATTACK_RESPONSE Lumma Stealer Payload Inbound
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Tim Peck@timpeck
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Proofpoint Emerging Threats Rules
1 year ago
0017
ET ATTACK_RESPONSE Observed ClickFix Landing Page Inbound
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Tim Peck@timpeck
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Proofpoint Emerging Threats Rules
1 year ago
1017
ET ATTACK_RESPONSE ClickFix CnC Response (Click Logged Successfully)
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Tim Peck@timpeck
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Proofpoint Emerging Threats Rules
1 year ago
1017
ET ATTACK_RESPONSE Unknown Payload Downloader Inbound
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Tim Peck@timpeck
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Proofpoint Emerging Threats Rules
1 year ago
0017
ET ATTACK_RESPONSE Observed ClickFix Powershell Delivery Page (Portuguese)
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Tim Peck@timpeck
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Proofpoint Emerging Threats Rules
1 year ago
0017
This rule detects attempts to exploit multiple command injection vulnerabilities (CVE-2025-9149, CVE-2025-10958, CVE-2025-10960, CVE-2025-10961) in Wavlink wireless.cgi. The detection is based on HTTP POST requests to '/cgi-bin/wireless.cgi' with specific parameters ('Guest_ssid', 'macAddr', or 'delete_list') followed by command injection characters such as semicolon, newline, or backtick.
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Tim Peck@timpeck
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Proofpoint Emerging Threats Rules
1 year ago
0023
This rule detects HTTP traffic where the User-Agent string contains the case-insensitive substring 'iot'. This could indicate activity from Internet of Things (IoT) devices, potentially malicious botnet activity, or other suspicious automated traffic originating from or targeting IoT devices.
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Tim Peck@timpeck
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Proofpoint Emerging Threats Rules
1 year ago
1021
ET WEB_SPECIFIC_APPS IPFire dns.cgi TLS_HOSTNAME Parameter Cross Site Scripting Attempt (CVE-2025-34317)
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Tim Peck@timpeck
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Proofpoint Emerging Threats Rules
1 year ago
0016
ET WEB_SPECIFIC_APPS IPFire dnsforward.cgi REMARK Parameter Cross Site Scripting Attempt (CVE-2025-34305)
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Tim Peck@timpeck
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Proofpoint Emerging Threats Rules
1 year ago
0016
ET WEB_SPECIFIC_APPS IPFire weakeonlan.cgi CLIENT_COMMENT Parameter Cross Site Scripting Attempt (CVE-2025-34305)
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Tim Peck@timpeck
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Proofpoint Emerging Threats Rules
1 year ago
0016
ET WEB_SPECIFIC_APPS Tenda SafeClientFilter page Parameter Buffer Overflow Attempt (CVE-2025-12232)
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Tim Peck@timpeck
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Proofpoint Emerging Threats Rules
1 year ago
0016
ET WEB_SPECIFIC_APPS Tenda SetIpBind page Parameter Buffer Overflow Attempt (CVE-2025-12235)
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Tim Peck@timpeck
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Proofpoint Emerging Threats Rules
1 year ago
0016
ET WEB_SPECIFIC_APPS Draytek recvCMD Command Injection Attempt (CVE-2024-41585)
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Tim Peck@timpeck
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Proofpoint Emerging Threats Rules
1 year ago
0016
ET WEB_SPECIFIC_APPS Ilevia mbus_build_from_csv.php Multiple Parameters Command Injection Attempt (CVE-2025-34513)
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Tim Peck@timpeck
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Proofpoint Emerging Threats Rules
1 year ago
0016
ET WEB_SPECIFIC_APPS Brickcom syslog.dump action Parameter Information Disclosure Attempt (CVE-2017-9238)
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Tim Peck@timpeck
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Proofpoint Emerging Threats Rules
1 year ago
0016
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