alert http any any -> $HOME_NET any (msg:"ET EXPLOIT D-Link Remote Code Execution Attempt (CVE-2022-26258)"; flow:established,to_server; http.method; content:"POST"; http.uri; content:"/get_set.ccp"; bsize:12; http.request_body; content:"ccp_act=set&old_ip="; startswith; fast_pattern; content:"|3d|wget|20|http"; content:"chmod 777"; distance:0; content:"dlink&lanHostCfg_AlwaysBroadcast_"; distance:0; reference:url,unit42.paloaltonetworks.com/moobot-d-link-devices/cve,2022-26258; classtype:trojan-activity; sid:2038781; rev:3; metadata:attack_target Networking_Equipment, created_at 2022_09_09, cve CVE_2022_26258, confidence Medium, signature_severity Major, tag CISA_KEV, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_03_15, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application;)