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About the Rule Signatures category
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0
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2572
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September 12, 2022
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SIG: MALWARE RedFlick DNSObserver HTTP C2 Check-in
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3
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30
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November 14, 2026
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CVE-2026-111497- Node2Shell
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1
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57
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November 14, 2026
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Detection Coverage - PHP2Shell (CVE-2026-109618 and CVE-2026-109619)
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2
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395
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November 14, 2026
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False Positive In SID 2072593, SID 2072598 (ET HUNTING * Header Set to localhost)
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1
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15
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November 13, 2026
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False positive 2035595 - zgRAT / PureRAT confusion
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5
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406
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October 5, 2026
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SIGS: PackClient stream-aware signatures and Core startup correlation
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6
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184
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October 1, 2026
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Possible malware found in Suricata ET Open rules files themselves!
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1
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131
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September 30, 2026
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SIGS: SloppyRAT
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2
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113
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September 21, 2026
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Why ET rules used hex bytes instead of the original characters?
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4
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151
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August 24, 2026
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SIG:ET HUNTING Possible Sliver Age and Minisign Key Material in Internal TCP Stream
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0
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121
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June 10, 2026
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Suricata.eve.alert.severity vs metadata's signature_severity
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1
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137
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June 9, 2026
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SIG: ET TROJAN Gamaredon.APT GammaLoad Stage 1 User-Agent Structure
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0
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79
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June 4, 2026
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SIG: EarthWorm Reverse SOCKS Handshake and Tunnel Sequence Detection
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6
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333
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May 27, 2026
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SIG: BPFDoor icmpShell ICMP artifacts from Rapid7 whitepaper
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12
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1233
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May 14, 2026
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SID 2069172 Alerts on Benign Activity
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1
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121
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May 8, 2026
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Rule 2687428 VMware vCenter DCERPC Out-of-Bounds Write (CVE-2023-34048)
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3
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119
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May 7, 2026
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SIG: Suspicious File Delivery from Cloudflare Family Host
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7
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360
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April 10, 2026
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SIGS: PoC for Axios NPM package supply chain compromise
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3
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211
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April 1, 2026
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SIGS: ET TROJAN MuddyWatter HTTP_VIP Backdoor
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1
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173
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March 4, 2026
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Possibly incorrect domain for ET ADWARE_PUP signature
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2
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151
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February 25, 2026
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Idea for new rules
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0
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111
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February 4, 2026
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Phishing / Crypto Wallet Drainer - psyopanime.net
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2
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241
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January 15, 2026
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Wrong malware family attribution 123Stealer
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1
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126
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January 15, 2026
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Closer cooperation between OPNsense and Suricata – TLS traffic decryption discussion
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0
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144
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December 24, 2025
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SIGS: CastleLoader/RAT
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5
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294
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December 19, 2025
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PowerShell Malware from 147.45.178.149
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2
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199
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December 18, 2025
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2010677 ET MALWARE Suspicious User-Agent (My Session)
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4
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191
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December 5, 2025
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AURA stealer
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7
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468
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November 25, 2025
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Suricata not detecting attacks using emerging threats
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0
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222
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November 4, 2025
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