#alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"ET WEB_CLIENT Lets Encrypt Free SSL Cert Observed in Tech Support Scams M5"; flow:established,from_server; content:"|55 04 0a|"; content:"|0d|Let|27|s Encrypt"; distance:1; within:14; content:"|55 04 03|"; distance:0; content:"|12|sub.contentedy.top"; distance:1; within:19; fast_pattern; metadata: former_category WEB_CLIENT; reference:url,blog.sucuri.net/2017/02/javascript-injections-leads-to-tech-support-scam.html; reference:url,letsencrypt.org/about/; classtype:policy-violation; sid:2024128; rev:3; metadata:affected_product Web_Browsers, attack_target Client_Endpoint, deployment Perimeter, signature_severity Major, created_at 2017_03_31, updated_at 2017_03_31;)

Added 2020-02-26 20:42:29 UTC


alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"ET WEB_CLIENT Lets Encrypt Free SSL Cert Observed in Tech Support Scams M5"; flow:established,from_server; content:"|55 04 0a|"; content:"|0d|Let|27|s Encrypt"; distance:1; within:14; content:"|55 04 03|"; distance:0; content:"|12|sub.contentedy.top"; distance:1; within:19; fast_pattern; metadata: former_category WEB_CLIENT; reference:url,blog.sucuri.net/2017/02/javascript-injections-leads-to-tech-support-scam.html; reference:url,letsencrypt.org/about/; classtype:policy-violation; sid:2024128; rev:3; metadata:affected_product Web_Browsers, attack_target Client_Endpoint, deployment Perimeter, signature_severity Major, created_at 2017_03_31, updated_at 2017_03_31;)

Added 2019-09-26 19:58:21 UTC


alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"ET WEB_CLIENT Lets Encrypt Free SSL Cert Observed in Tech Support Scams M5"; flow:established,from_server; content:"|55 04 0a|"; content:"|0d|Let|27|s Encrypt"; distance:1; within:14; content:"|55 04 03|"; distance:0; content:"|12|sub.contentedy.top"; distance:1; within:19; fast_pattern; metadata: former_category CURRENT_EVENTS; reference:url,blog.sucuri.net/2017/02/javascript-injections-leads-to-tech-support-scam.html; reference:url,letsencrypt.org/about/; classtype:policy-violation; sid:2024128; rev:3; metadata:affected_product Web_Browsers, attack_target Client_Endpoint, deployment Perimeter, signature_severity Major, created_at 2017_03_31, updated_at 2017_03_31;)

Added 2019-08-16 19:27:19 UTC


alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"ET CURRENT_EVENTS Lets Encrypt Free SSL Cert Observed in Tech Support Scams M5"; flow:established,from_server; content:"|55 04 0a|"; content:"|0d|Let|27|s Encrypt"; distance:1; within:14; content:"|55 04 03|"; distance:0; content:"|12|sub.contentedy.top"; distance:1; within:19; fast_pattern; metadata: former_category CURRENT_EVENTS; reference:url,blog.sucuri.net/2017/02/javascript-injections-leads-to-tech-support-scam.html; reference:url,letsencrypt.org/about/; classtype:policy-violation; sid:2024128; rev:2; metadata:affected_product Web_Browsers, attack_target Client_Endpoint, deployment Perimeter, signature_severity Major, created_at 2017_03_31, updated_at 2017_03_31;)

Added 2018-09-13 19:53:39 UTC


Added 2018-09-13 18:01:30 UTC


alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"ET CURRENT_EVENTS Lets Encrypt Free SSL Cert Observed in Tech Support Scams M5"; flow:established,from_server; content:"|55 04 0a|"; content:"|0d|Let|27|s Encrypt"; distance:1; within:14; content:"|55 04 03|"; distance:0; content:"|12|sub.contentedy.top"; distance:1; within:19; fast_pattern; metadata: former_category CURRENT_EVENTS; reference:url,blog.sucuri.net/2017/02/javascript-injections-leads-to-tech-support-scam.html; reference:url,letsencrypt.org/about/; classtype:policy-violation; sid:2024128; rev:2; metadata:affected_product Web_Browsers, attack_target Client_Endpoint, deployment Perimeter, signature_severity Major, created_at 2017_03_31, updated_at 2017_03_31;)

Added 2017-08-07 21:19:26 UTC


alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"ET CURRENT_EVENTS Lets Encrypt Free SSL Cert Observed in Tech Support Scams M5"; flow:established,from_server; content:"|55 04 0a|"; content:"|0d|Let|27|s Encrypt"; distance:1; within:14; content:"|55 04 03|"; distance:0; content:"|12|sub.contentedy.top"; distance:1; within:19; fast_pattern; reference:url,blog.sucuri.net/2017/02/javascript-injections-leads-to-tech-support-scam.html; reference:url,letsencrypt.org/about/; classtype:policy-violation; sid:2024128; rev:2;)

Added 2017-05-05 16:59:02 UTC


alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"ET CURRENT_EVENTS Lets Encrypt Free SSL Cert Observed in Tech Support Scams M5"; flow:established,from_server; content:"|55 04 0a|"; content:"|0d|Let|27|s Encrypt"; distance:1; within:14; content:"|55 04 03|"; distance:0; content:"|12|sub.contentedy.top"; distance:1; within:19; fast_pattern; metadata: former_category CURRENT_EVENTS; reference:url,blog.sucuri.net/2017/02/javascript-injections-leads-to-tech-support-scam.html; reference:url,letsencrypt.org/about/; classtype:policy-violation; sid:2024128; rev:2;)

Added 2017-05-03 17:35:46 UTC


alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"ET CURRENT_EVENTS Lets Encrypt Free SSL Cert Observed in Tech Support Scams M5"; flow:established,from_server; content:"|55 04 0a|"; content:"|0d|Let|27|s Encrypt"; distance:1; within:14; content:"|55 04 03|"; distance:0; content:"|12|sub.contentedy.top"; distance:1; within:19; fast_pattern; reference:url,blog.sucuri.net/2017/02/javascript-injections-leads-to-tech-support-scam.html; reference:url,letsencrypt.org/about/; classtype:policy-violation; sid:2024128; rev:2;)

Added 2017-04-03 11:30:03 UTC


alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"ET CURRENT_EVENTS Lets Encrypt Free SSL Cert Observed in Tech Support Scams M5"; flow:established,from_server; content:"|55 04 0a|"; content:"|0d|Let|27|s Encrypt"; distance:1; within:14; content:"|55 04 03|"; distance:0; content:"|12|sub.contentedy.top"; distance:1; within:19; fast_pattern; reference:url,blog.sucuri.net/2017/02/javascript-injections-leads-to-tech-support-scam.html; reference:url,letsencrypt.org/about/; classtype:policy-violation; sid:2024128; rev:2;)

Added 2017-03-31 17:37:49 UTC



This topic: Main > 2024128
Topic revision: r1 - 2020-02-27 - TWikiGuest
 
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