alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET TROJAN Havex RAT CnC? Server Response HTML Tag"; flow:established,to_client; content:!"Keep-Alive|3a 20|"; http_header; nocase; content:!"Conncection|3a 20|Keep-Alive"; http_header; nocase; file_data; content:"|3c|mega http|2d|equiv|3d|"; fast_pattern; content:"|3c 2f|head|3e 3c|body|3e|"; within:200; reference:md5,6557d6518c3f6bcb8b1b2de77165c962; classtype:trojan-activity; sid:2018244; rev:6; metadata:created_at 2014_03_11, former_category MALWARE, updated_at 2022_04_18;)

Added 2022-04-18 18:23:12 UTC


alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET TROJAN Havex RAT CnC? Server Response HTML Tag"; flow:established,from_server; content:!"Keep-Alive|3a 20|"; http_header; nocase; content:!"Conncection|3a 20|Keep-Alive"; http_header; nocase;file_data; content:"|3c|mega http|2d|equiv|3d|"; fast_pattern; content:"|3c 2f|head|3e 3c|body|3e|"; within:200; reference:md5,6557d6518c3f6bcb8b1b2de77165c962; classtype:trojan-activity; sid:2018244; rev:5; metadata:created_at 2014_03_11, former_category MALWARE, updated_at 2022_04_08;)

Added 2022-04-11 18:33:38 UTC


alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET TROJAN Havex RAT CnC? Server Response HTML Tag"; flow:established,from_server; content:!"Keep-Alive|3a 20|"; http_header; nocase; content:!"Conncection|3a 20|Keep-Alive"; http_header; nocase;file_data; content:"|3c|mega http|2d|equiv|3d|"; content:"|3c 2f|head|3e 3c|body|3e|"; within:200; reference:md5,6557d6518c3f6bcb8b1b2de77165c962; classtype:trojan-activity; sid:2018244; rev:4; metadata:created_at 2014_03_11, former_category MALWARE, updated_at 2022_04_08;)

Added 2022-04-08 17:52:25 UTC


alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET TROJAN Havex RAT CnC? Server Response HTML Tag"; flow:established,from_server; content:!"Keep-Alive|3a 20|"; http_header; nocase; content:!"Conncection|3a 20|Keep-Alive"; http_header; nocase;file_data; content:"|3c|mega http|2d|equiv|3d|"; reference:md5,6557d6518c3f6bcb8b1b2de77165c962; classtype:trojan-activity; sid:2018244; rev:3; metadata:created_at 2014_03_11, former_category MALWARE, updated_at 2021_09_30;)

Added 2021-09-30 18:18:18 UTC


alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET TROJAN Havex RAT CnC? Server Response HTML Tag"; flow:established,from_server; file_data; content:"|3c|mega http|2d|equiv|3d|"; reference:md5,6557d6518c3f6bcb8b1b2de77165c962; classtype:trojan-activity; sid:2018244; rev:2; metadata:created_at 2014_03_11, former_category MALWARE, updated_at 2014_03_11;)

Added 2020-08-05 19:09:41 UTC


alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET TROJAN Havex RAT CnC? Server Response HTML Tag"; flow:established,from_server; file_data; content:"|3c|mega http|2d|equiv|3d|"; metadata: former_category MALWARE; reference:md5,6557d6518c3f6bcb8b1b2de77165c962; classtype:trojan-activity; sid:2018244; rev:2; metadata:created_at 2014_03_11, updated_at 2014_03_11;)

Added 2019-09-19 19:26:02 UTC


alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET TROJAN Havex RAT CnC? Server Response HTML Tag"; flow:established,from_server; file_data; content:"|3c|mega http|2d|equiv|3d|"; reference:md5,6557d6518c3f6bcb8b1b2de77165c962; classtype:trojan-activity; sid:2018244; rev:2; metadata:created_at 2014_03_11, updated_at 2014_03_11;)

Added 2018-09-13 19:48:33 UTC


Added 2018-09-13 17:58:31 UTC


alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET TROJAN Havex RAT CnC? Server Response HTML Tag"; flow:established,from_server; file_data; content:"|3c|mega http|2d|equiv|3d|"; reference:md5,6557d6518c3f6bcb8b1b2de77165c962; classtype:trojan-activity; sid:2018244; rev:2; metadata:created_at 2014_03_11, updated_at 2014_03_11;)

Added 2017-08-07 21:12:18 UTC


alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET TROJAN Havex RAT CnC? Server Response HTML Tag"; flow:established,from_server; file_data; content:"|3c|mega http|2d|equiv|3d|"; reference:md5,6557d6518c3f6bcb8b1b2de77165c962; classtype:trojan-activity; sid:2018244; rev:1;)

Added 2014-03-11 18:30:27 UTC


Topic revision: r1 - 2022-04-18 - TWikiGuest
 
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