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Rule feed

Detection rules

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

Source Rule Status Updated
suricata ET NETBIOS Microsoft Windows Server 2003 Active Directory Pre-Auth BROWSER ELECTION Heap Overflow Attempt rev 2 2019-07-26
suricata GPL ICMP PING Network Toolbox 3 Windows rev 8 2019-07-26
suricata ET ATTACK_RESPONSE Microsoft WMIC Prompt Outbound rev 1 2019-07-26
suricata ET SCAN Behavioral Unusual Port 137 traffic Potential Scan or Infection rev 15 2019-07-26
suricata ET WEB_CLIENT Hex Obfuscation of charCodeAt %u UTF-16 Encoding rev 2 2019-07-26
suricata ET WEB_CLIENT RealPlayer FLV Parsing Integer Overflow Attempt rev 2 2019-07-26
suricata GPL NETBIOS SMB CoGetInstanceFromFile little endian attempt rev 4 2019-07-26
suricata ET HUNTING Suspicious Percentage Symbol Usage in FTP Username rev 2 2019-07-26
suricata GPL NETBIOS SMB CoGetInstanceFromFile unicode attempt rev 4 2019-07-26
suricata GPL NETBIOS SMB-DS llsrconnect little endian overflow attempt rev 4 2019-07-26
suricata ET MALWARE MSIL/Golroted.B Keylogger FTP rev 1 2019-07-26
suricata ET INFO Office Document Containing AutoOpen Macro Via smtp rev 2 2019-07-26
suricata ET SCAN DCERPC rpcmgmt ifids Unauthenticated BIND rev 3 2019-07-26
suricata ET SCADA CitectSCADA ODBC Overflow Attempt rev 8 2019-07-26
suricata ET INFO WMIC WMI Request Over SMB - Likely Lateral Movement rev 2 2019-07-26
suricata ET WEB_SERVER Mambo.PerlBot Spreader IRC DDOS Attacking Message rev 2 2019-07-26
suricata ET MALWARE [PTsecurity] Remcos RAT Checkin 87 rev 1 2019-07-26
suricata GPL NETBIOS SMB-DS NT Trans NT CREATE invalid SACL ace size dos attempt rev 5 2019-07-26
suricata GPL NETBIOS SMB RemoteActivation unicode little endian attempt rev 4 2019-07-26
suricata ET INFO SMB2 NT Create AndX Request For a DLL File - Possible Lateral Movement rev 2 2019-07-26
suricata GPL RPC portmap ypserv request UDP rev 13 2019-07-26
suricata ET MALWARE ProxyBox - ProxyBotCommand - I_AM rev 2 2019-07-26
suricata ET SCAN Suspicious inbound to MSSQL port 1433 rev 3 2019-07-26
suricata ET MALWARE Windows quser Microsoft Windows DOS prompt command exit OUTBOUND rev 1 2019-07-26
suricata ET HUNTING SUSPICIOUS IRC - NICK and Win rev 4 2019-07-26
suricata GPL SHELLCODE x86 0x71FB7BAB NOOP unicode rev 3 2019-07-26
suricata GPL NETBIOS SMB-DS C$ share access rev 12 2019-07-26
suricata ET WEB_CLIENT Firefox Plugin Parameter EnsureCachedAttrParamArrays Remote Code Execution Attempt rev 2 2019-07-26
suricata ET INFO Possible Kali Linux hostname in DHCP Request Packet rev 1 2019-07-26
suricata ET INFO Windows-Based OpenSSL Tunnel Connection Outbound 3 rev 4 2019-07-26
suricata ET ATTACK_RESPONSE Net User Command Response rev 3 2019-07-26
suricata GPL NETBIOS SMB-DS OpenKey unicode overflow attempt rev 4 2019-07-26
suricata ET MALWARE US-CERT TA14-353A Wiper 2 rev 1 2019-07-26
suricata GPL NETBIOS SMB-DS NT Trans NT CREATE unicode oversized Security Descriptor attempt rev 3 2019-07-26
suricata ET MALWARE Win32/Spy.Agent.OHT - AnunakAPT TCP Keep-Alive rev 2 2019-07-26
suricata ET NETBIOS Microsoft Windows NETAPI Stack Overflow Inbound - MS08-067 - Known Exploit Instance rev 5 2019-07-26
suricata ET MALWARE Win32/Phorpiex Template 4 Active - Outbound Malicious Email Spam rev 1 2019-07-26
suricata ET MALWARE Codesoft PW Stealer Email Report Outbound rev 2 2019-07-26
suricata GPL NETBIOS SMB llsrconnect little endian overflow attempt rev 5 2019-07-26
suricata GPL NETBIOS SMB InitiateSystemShutdown unicode attempt rev 6 2019-07-26