Detections

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

24 detections

Detects DNS/TLS SNI lookups for the hollowed wab.exe process's secondary C2 domains (bsc.rpc.blxrbdn.com, lb.propertyfind.cc) and the correlated follow-on connection to their resolved IPs, flagging the shared Cloudflare IP 172.67.161.234 for additional host-side process-lineage verification.
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Duo Tech@duotech
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Detections.ai Community
2 months ago
000
Detects SSL-VPN traffic-control/promiscuous-mode changes triggered by unexpected or unsigned processes outside approved maintenance windows, consistent with Gunra's interception of VDI authentication traffic.
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Duo Tech@duotech
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Detections.ai Community
3 months ago
303
Detects Cisco device configuration lines containing weakly protected or plaintext credentials (Type 0 plaintext, Type 4 broken SHA-256, Type 7 Vigenere-cipher passwords) captured in syslog/config backup feeds. These weak hash types are trivially reversible and, once a router config is exfiltrated (e.g., via SNMP/TFTP abuse), allow rapid credential recovery and lateral movement.
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Ethan Andrews@eandrews
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Federal Signal Detections
3 months ago
7011
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