#alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET DELETED W32/Azbreg.Backdoor CnC? Beacon"; flow:established,to_server; urilen:17; content:"/instant_messages"; http_uri; content:"sid="; http_cookie; content:"locale="; http_cookie; distance:0; content:"name="; http_cookie; distance:0; content:"password="; http_cookie; content:"uid="; http_cookie; distance:0; reference:md5,4b435a3f43d0e7ffa71453cf18804b70; classtype:trojan-activity; sid:2018151; rev:2; metadata:attack_target Client_Endpoint, created_at 2014_02_17, deployment Perimeter, signature_severity Major, tag c2, updated_at 2014_02_17, mitre_tactic_id TA0011, mitre_tactic_name Command_And_Control, mitre_technique_id T1041, mitre_technique_name Exfiltration_Over_C2_Channel;)

Added 2021-06-18 18:19:17 UTC


#alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET DELETED W32/Azbreg.Backdoor CnC? Beacon"; flow:established,to_server; urilen:17; content:"/instant_messages"; http_uri; content:"sid="; http_cookie; content:"locale="; http_cookie; distance:0; content:"name="; http_cookie; distance:0; content:"password="; http_cookie; content:"uid="; http_cookie; distance:0; reference:md5,4b435a3f43d0e7ffa71453cf18804b70; classtype:trojan-activity; sid:2018151; rev:2; metadata:created_at 2014_02_17, updated_at 2014_02_17;)

Added 2018-09-13 19:48:27 UTC


Added 2018-09-13 17:58:27 UTC


#alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET DELETED W32/Azbreg.Backdoor CnC? Beacon"; flow:established,to_server; urilen:17; content:"/instant_messages"; http_uri; content:"sid="; http_cookie; content:"locale="; http_cookie; distance:0; content:"name="; http_cookie; distance:0; content:"password="; http_cookie; content:"uid="; http_cookie; distance:0; reference:md5,4b435a3f43d0e7ffa71453cf18804b70; classtype:trojan-activity; sid:2018151; rev:2; metadata:created_at 2014_02_17, updated_at 2014_02_17;)

Added 2017-08-07 21:12:12 UTC


#alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET DELETED W32/Azbreg.Backdoor CnC? Beacon"; flow:established,to_server; urilen:17; content:"/instant_messages"; http_uri; content:"sid="; http_cookie; content:"locale="; http_cookie; distance:0; content:"name="; http_cookie; distance:0; content:"password="; http_cookie; content:"uid="; http_cookie; distance:0; reference:md5,4b435a3f43d0e7ffa71453cf18804b70; classtype:trojan-activity; sid:2018151; rev:2;)

Added 2014-06-25 19:46:24 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET TROJAN W32/Azbreg.Backdoor CnC? Beacon"; flow:established,to_server; urilen:17; content:"/instant_messages"; http_uri; content:"sid="; http_cookie; content:"locale="; http_cookie; distance:0; content:"name="; http_cookie; distance:0; content:"password="; http_cookie; content:"uid="; http_cookie; distance:0; reference:md5,4b435a3f43d0e7ffa71453cf18804b70; classtype:trojan-activity; sid:2018151; rev:1;)

Added 2014-03-04 17:42:25 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET TROJAN W32/Azbreg.Backdoor CnC? Beacon"; flow:established,to_server; urilen:17; content:"/instant_messages"; http_uri; content:"sid="; http_cookie; content:"locale="; http_cookie; distance:0; content:"name="; http_cookie; distance:0; content:"password="; http_cookie; content:"uid="; http_cookie; distance:0; reference:md5,4d9736eb1bcf1164e402bb9d7a51e109; classtype:trojan-activity; sid:2018151; rev:1;)

Added 2014-02-17 18:54:57 UTC


Topic revision: r1 - 2021-06-18 - TWikiGuest
 
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