alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Win32/Agent.WVW CnC? Beacon 3"; flow:to_server,established; urilen:4; content:"Empty|0d 0a|"; http_header; http_request_line; content:"GET /cl1"; depth:8; fast_pattern; http_referer; content:"1|3a|"; depth:2; pcre:"/^\d\.\d_(?:64|32)_\d\x3a/R"; reference:md5,1de834aca8905124e1abcd4f71dea062; classtype:trojan-activity; sid:2021259; rev:5; metadata:attack_target Client_Endpoint, created_at 2015_06_12, deployment Perimeter, former_category MALWARE, signature_severity Major, tag c2, updated_at 2020_11_02, 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 18:19:27 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Win32/Agent.WVW CnC? Beacon 3"; flow:to_server,established; urilen:4; content:"Empty|0d 0a|"; http_header; http_request_line; content:"GET /cl1"; depth:8; fast_pattern; http_referer; content:"1|3a|"; depth:2; pcre:"/^\d\.\d_(?:64|32)_\d\x3a/R"; reference:md5,1de834aca8905124e1abcd4f71dea062; classtype:trojan-activity; sid:2021259; rev:5; metadata:created_at 2015_06_12, former_category MALWARE, updated_at 2020_11_02;)

Added 2020-11-02 18:29:13 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Win32/Agent.WVW CnC? Beacon 3"; flow:to_server,established; urilen:4; content:"Empty|0d 0a|"; http_header; http_request_line; content:"GET /cl1"; depth:8; fast_pattern; http_referer; content:"1|3a|"; depth:2; pcre:"/^\d\.\d_(?:64|32)_\d\x3a/R"; reference:md5,1de834aca8905124e1abcd4f71dea062; classtype:trojan-activity; sid:2021259; rev:5; metadata:created_at 2015_06_12, former_category MALWARE, updated_at 2020_02_21;)

Added 2020-08-05 19:11:19 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Win32/Agent.WVW CnC? Beacon 3"; flow:to_server,established; urilen:4; content:"Empty|0d 0a|"; http_header; http_request_line; content:"GET /cl1"; depth:8; fast_pattern; http_referer; content:"1|3a|"; depth:2; pcre:"/^\d\.\d_(?:64|32)_\d\x3a/R"; metadata: former_category MALWARE; reference:md5,1de834aca8905124e1abcd4f71dea062; classtype:trojan-activity; sid:2021259; rev:5; metadata:created_at 2015_06_12, updated_at 2020_02_21;)

Added 2020-02-21 18:11:00 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Win32/Agent.WVW CnC? Beacon 3"; flow:to_server,established; urilen:4; content:"GET"; http_method; content:"/cl1"; http_uri; fast_pattern; content:"Referer|3a 20|1|3a|"; pcre:"/^\d\.\d_(?:64|32)_\d\x3a/R"; content:"Empty|0d 0a|"; http_header; metadata: former_category MALWARE; reference:md5,1de834aca8905124e1abcd4f71dea062; classtype:trojan-activity; sid:2021259; rev:4; metadata:created_at 2015_06_12, updated_at 2019_10_07;)

Added 2019-10-08 19:34:28 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Win32/Agent.WVW CnC? Beacon 3"; flow:to_server,established; urilen:4; content:"GET"; http_method; content:"/cl1"; http_uri; fast_pattern:only; content:"Referer|3a 20|1|3a|"; pcre:"/^\d\.\d_(?:64|32)_\d\x3a/R"; content:"Empty|0d 0a|"; http_header; metadata: former_category MALWARE; reference:md5,1de834aca8905124e1abcd4f71dea062; classtype:trojan-activity; sid:2021259; rev:3; metadata:created_at 2015_06_12, updated_at 2015_06_12;)

Added 2019-09-19 19:26:24 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Win32/Agent.WVW CnC? Beacon 3"; flow:to_server,established; urilen:4; content:"GET"; http_method; content:"/cl1"; http_uri; fast_pattern:only; content:"Referer|3a 20|1|3a|"; pcre:"/^\d\.\d_(?:64|32)_\d\x3a/R"; content:"Empty|0d 0a|"; http_header; reference:md5,1de834aca8905124e1abcd4f71dea062; classtype:trojan-activity; sid:2021259; rev:3; metadata:created_at 2015_06_12, updated_at 2015_06_12;)

Added 2018-09-13 19:51:20 UTC


Added 2018-09-13 18:00:09 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Win32/Agent.WVW CnC? Beacon 3"; flow:to_server,established; urilen:4; content:"GET"; http_method; content:"/cl1"; http_uri; fast_pattern:only; content:"Referer|3a 20|1|3a|"; pcre:"/^\d\.\d_(?:64|32)_\d\x3a/R"; content:"Empty|0d 0a|"; http_header; reference:md5,1de834aca8905124e1abcd4f71dea062; classtype:trojan-activity; sid:2021259; rev:3; metadata:created_at 2015_06_12, updated_at 2015_06_12;)

Added 2017-08-07 21:15:56 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Win32/Agent.WVW CnC? Beacon 3"; flow:to_server,established; urilen:4; content:"GET"; http_method; content:"/cl1"; http_uri; fast_pattern:only; content:"Referer|3a 20|1|3a|"; pcre:"/^\d\.\d_(?:64|32)_\d\x3a/R"; content:"Empty|0d 0a|"; http_header; reference:md5,1de834aca8905124e1abcd4f71dea062; classtype:trojan-activity; sid:2021259; rev:3;)

Added 2015-06-12 18:47:11 UTC



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