alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Yandexbot Request Outbound"; flow:established,to_server; content:"YandexBot"; http_user_agent; depth:9; classtype:trojan-activity; sid:2013254; rev:3; metadata:attack_target Web_Server, created_at 2011_07_12, deployment Perimeter, former_category MALWARE, signature_severity Informational, tag WebCrawler?, updated_at 2020_10_13, mitre_tactic_id TA0043, mitre_tactic_name Reconnaissance, mitre_technique_id T1593, mitre_technique_name Search_Open_Websites;)

Added 2021-06-07 18:32:43 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Yandexbot Request Outbound"; flow:established,to_server; content:"YandexBot"; http_user_agent; depth:9; classtype:trojan-activity; sid:2013254; rev:3; metadata:attack_target Web_Server, created_at 2011_07_12, deployment Perimeter, former_category MALWARE, signature_severity Informational, tag WebCrawler?, updated_at 2020_10_13, mitre_tactic_id TA0043, mitre_tactic_name Reconaissance, mitre_technique_id T1593, mitre_technique_name Search_Open_Websites;)

Added 2021-05-19 18:23:50 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Yandexbot Request Outbound"; flow:established,to_server; content:"YandexBot"; http_user_agent; depth:9; classtype:trojan-activity; sid:2013254; rev:3; metadata:created_at 2011_07_12, updated_at 2020_10_13;)

Added 2020-10-13 19:30:59 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Yandexbot Request Outbound"; flow:established,to_server; content:"YandexBot"; http_user_agent; depth:9; classtype:trojan-activity; sid:2013254; rev:3; metadata:created_at 2011_07_12, updated_at 2019_10_11;)

Added 2019-10-11 19:56:35 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Yandexbot Request Outbound"; flow:established,to_server; content:"User-Agent|3a| YandexBot?"; http_header; classtype:trojan-activity; sid:2013254; rev:2; metadata:created_at 2011_07_12, updated_at 2011_07_12;)

Added 2018-09-13 19:43:17 UTC


Added 2018-09-13 17:55:42 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Yandexbot Request Outbound"; flow:established,to_server; content:"User-Agent|3a| YandexBot?"; http_header; classtype:trojan-activity; sid:2013254; rev:2; metadata:created_at 2011_07_12, updated_at 2011_07_12;)

Added 2017-08-07 21:06:32 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET TROJAN Yandexbot Request Outbound"; flow:established,to_server; content:"User-Agent|3a| YandexBot?"; http_header; classtype:trojan-activity; sid:2013254; rev:1;)

Added 2011-10-12 19:36:27 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET TROJAN Yandexbot Request Outbound"; flow:established,to_server; content:"User-Agent|3a| YandexBot?"; http_header; classtype:trojan-activity; sid:2013254; rev:1;)

Added 2011-07-12 14:29:59 UTC


Topic revision: r1 - 2021-06-07 - TWikiGuest
 
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