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Rule feed

Detection rules

Every rule tracked across all seven sources, newest updates first.

Source Rule Status Updated
suricata ET INFO Protocol 41 IPv6 encapsulation potential 6in4 IPv6 tunnel active rev 2 2019-07-26
suricata ET MALWARE CommentCrew Possible APT c2 communications get system rev 4 2019-07-26
suricata ET DOS Likely NTP DDoS In Progress MON_LIST Response to Non-Ephemeral Port IMPL 0x02 rev 3 2019-07-26
suricata ET DOS Possible NTP DDoS Inbound Frequent Un-Authed PEER_LIST_SUM Requests IMPL 0x03 rev 3 2019-07-26
suricata ET WEB_CLIENT Hex Obfuscation of arguments.callee % Encoding rev 2 2019-07-26
suricata ET FTP Possible FTP Daemon Username UPDATE SET SQL Injection Attempt rev 2 2019-07-26
suricata GPL NETBIOS SMB-DS CoGetInstanceFromFile unicode attempt rev 4 2019-07-26
suricata ET MALWARE Predator Pain Keylogger FTP rev 1 2019-07-26
suricata GPL NETBIOS SMB InitiateSystemShutdown unicode attempt rev 6 2019-07-26
suricata ET MALWARE Linux/KDefend Checkin rev 3 2019-07-26
suricata ET P2P Kazaa over UDP rev 5 2019-07-26
suricata ET MALWARE Skeleton Key Filename in SMB2 Traffic rev 5 2019-07-26
suricata ET MALWARE Email Contains InternetOpen WinInet API Call - Potentially Dridex MalDoc 2 rev 2 2019-07-26
suricata ET MALWARE SC-KeyLog Keylogger Installed - Sending Log Email Report rev 2 2019-07-26
suricata ET EXPLOIT php script double base64 encoded Remote Code Execution 5 rev 2 2019-07-26
suricata ET INFO SMB2 NT Create AndX Request For an Executable File rev 2 2019-07-26
suricata ET EXPLOIT Possible Microsoft RDP Client for Mac RCE rev 1 2019-07-26
suricata ET MALWARE P2P Zeus or ZeroAccess Request To CnC rev 9 2019-07-26
suricata GPL NETBIOS SMB llsrconnect unicode overflow attempt rev 5 2019-07-26
suricata ET EXPLOIT Exim Internet Mailer Remote Code Execution rev 2 2019-07-26
suricata GPL NETBIOS SMB CoGetInstanceFromFile unicode little endian attempt rev 4 2019-07-26
suricata ET INFO SMB NT Create AndX Request For an Executable File rev 2 2019-07-26
suricata ET EXPLOIT php script base64 encoded Remote Code Execution 1 rev 2 2019-07-26
suricata ET WEB_SERVER Mambo.PerlBot Spreader IRC DDOS PerlBot Version Message rev 2 2019-07-26
suricata ET ATTACK_RESPONSE Microsoft WMIC Prompt Outbound rev 1 2019-07-26
suricata ET NETBIOS Microsoft Windows Server 2003 Active Directory Pre-Auth BROWSER ELECTION Heap Overflow Attempt rev 2 2019-07-26
suricata GPL EXPLOIT Microsoft cmd.exe banner rev 7 2019-07-26
suricata ET WEB_CLIENT Proxy - OWASP Zed Attack Proxy Certificate Seen rev 1 2019-07-26
suricata ET ATTACK_RESPONSE Microsoft Netsh Firewall Disable Output Outbound rev 1 2019-07-26
suricata ET SCAN HTExploit Method rev 2 2019-07-26
suricata GPL SCAN PING Sniffer Pro/NetXRay network scan rev 5 2019-07-26
suricata ET MALWARE Skeleton Key Filename in SMB2 Traffic rev 4 2019-07-26
suricata ET MALWARE Linux/ShellshockCampaign.DDOSBot Terminate Process CnC Server Message rev 2 2019-07-26
suricata ET MALWARE Email Contains wininet.dll Call - Potentially Dridex MalDoc 2 rev 2 2019-07-26
suricata ET INFO Command Shell Activity Over SMB - Possible Lateral Movement rev 2 2019-07-26
suricata ET EXPLOIT NB8-04 - Possible Unauthed RCE via whitelist bypass rev 1 2019-07-26
suricata GPL ICMP PING Ping-O-MeterWindows rev 8 2019-07-26
suricata ET MALWARE Py/MechaFlounder CnC Activity - Reporting Sleep Command Success rev 2 2019-07-26
suricata GPL NETBIOS SMB RemoteActivation unicode little endian attempt rev 4 2019-07-26
suricata GPL TFTP MISC TFTP32 Get Format string attempt rev 3 2019-07-26