Detections

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

5 detections

Detects DNS resolution, network connections, or email-embedded URLs matching known JWR phishing framework hosting domains and IP addresses, including banking/government/logistics brand-impersonation lookalikes and smishing-delivered typosquats.
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Duo Tech@duotech
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Detections.ai Community
3 months ago
3011
Detects a credential-phishing email linking to a spoofed Microsoft device-code login flow (deviceaddcredential.srf) from a sender/recipient domain mismatch, or delivery of the associated known malicious attachment hash.
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Duo Tech@duotech
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Detections.ai Community
3 months ago
209
Detects spearphishing email impersonating the CSIS 'Indo-Pacific Forecast 2026' invitation-only event lure, gated on CSIS branding/display name combined with a sender domain that does not match csis.org.
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Duo Tech@duotech
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Detections.ai Community
3 months ago
309
Detects contact with the OnyxC2 lure landing page performing canvas fingerprinting (multiboardthe.com) correlated with a subsequent registry write from the known dropper process, tying victim-vetting to the OnyxC2 install chain.
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Duo Tech@duotech
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Detections.ai Community
3 months ago
003
Detects phishing emails impersonating AI/LLM service providers that reference API keys or developer consoles and contain embedded URLs to login/signin/auth/console pages, consistent with token-jacking campaigns harvesting developer credentials.
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Duo Tech@duotech
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Detections.ai Community
3 months ago
15026