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Rule feed

Detection rules

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

Source Rule Status Updated
suricata ET MALWARE Executable contained in DICOM Medical Image Received from PACS DICOM Device rev 1 2019-07-26
suricata GPL RPC portmap UNSET attempt UDP 111 rev 6 2019-07-26
suricata ET WEB_CLIENT Hex Obfuscation of String.fromCharCode %u UTF-8 Encoding rev 4 2019-07-26
suricata ET MALWARE Win32/Denisca.A CnC Beacon 2 rev 1 2019-07-26
suricata ET MALWARE Gimmiv Infection Ping Outbound rev 3 2019-07-26
suricata GPL ICMP PING Flowpoint2200 or Network Management Software rev 7 2019-07-26
suricata ET INFO Powershell Command With Execution Bypass Argument Over SMB - Likely Lateral Movement rev 1 2019-07-26
suricata GPL NETBIOS SMB NT Trans NT CREATE invalid SACL ace size dos attempt rev 5 2019-07-26
suricata ET SCAN SSH BruteForce Tool with fake PUTTY version rev 6 2019-07-26
suricata GPL RPC portmap espd request UDP rev 13 2019-07-26
suricata GPL RPC portmap sadmind request UDP rev 8 2019-07-26
suricata ET INFO SMB2 NT Create AndX Request For a Powershell .ps1 File rev 2 2019-07-26
suricata ET WEB_SERVER PHP Large Subnormal Double Precision Floating Point Number PHP DoS Inbound rev 1 2019-07-26
suricata ET MALWARE Linux/ShellshockCampaign.DDOSBot Reporting IP rev 1 2019-07-26
suricata GPL NETBIOS SMB RemoteActivation attempt rev 4 2019-07-26
suricata GPL CHAT MSN outbound file transfer rejected rev 7 2019-07-26
suricata GPL RPC portmap rusers request UDP rev 12 2019-07-26
suricata ET MALWARE Observed UltraVNC CnC Activity rev 2 2019-07-26
suricata ET WEB_SPECIFIC_APPS cmd powershell base64 encoded to Web Server 2 rev 1 2019-07-26
suricata ET HUNTING SUSPICIOUS IRC - NICK and 3 Letter Country Code rev 6 2019-07-26
suricata ET SCADA Golden FTP Server PASS Command Remote Buffer Overflow Attempt rev 2 2019-07-26
suricata ET MALWARE CommentCrew UGX Backdoor initial connection rev 3 2019-07-26
suricata ET MALWARE FakeM RAT CnC Beacon rev 5 2019-07-26
suricata ET MALWARE Linux/ChinaZ 2.0 DDoS Bot Checkin 3 rev 2 2019-07-26
suricata ET MALWARE Windows Microsoft Windows DOS prompt command Error not recognized rev 1 2019-07-26
suricata ET MALWARE Perl/Shellbot.SM IRC CnC Checkin rev 1 2019-07-26
suricata ET EXPLOIT NB8-01 - Unauthed RCE via bprd rev 1 2019-07-26
suricata ET MALWARE W32.Duptwux/Ganelp FTP Username - onthelinux rev 3 2019-07-26
suricata GPL NETBIOS SMB NT Trans NT CREATE DACL overflow attempt rev 5 2019-07-26
suricata ET MALWARE Gh0st Remote Access Trojan Encrypted Session To CnC Server rev 5 2019-07-26
suricata GPL NETBIOS SMB InitiateSystemShutdown unicode attempt rev 6 2019-07-26
suricata ET MALWARE Carbanak APT CnC Beacon 1 rev 2 2019-07-26
suricata ET SCAN Rapid POP3 Connections - Possible Brute Force Attack rev 7 2019-07-26
suricata ET ATTACK_RESPONSE Output of id command from HTTP server rev 3 2019-07-26
suricata GPL NETBIOS SMB NT Trans NT CREATE unicode SACL overflow attempt rev 5 2019-07-26
suricata GPL RPC portmap RQUOTA request UDP rev 8 2019-07-26
suricata ET INFO Powershell Command With NonInteractive Argument Over SMB - Likely Lateral Movement rev 2 2019-07-26
suricata ET MALWARE Email Contains wininet.dll Call - Potentially Dridex MalDoc 3 rev 2 2019-07-26
suricata ET INFO Powershell Command With NonInteractive Argument Over SMB - Likely Lateral Movement rev 1 2019-07-26
suricata GPL NETBIOS SMB RemoteActivation unicode little endian attempt rev 4 2019-07-26