alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN MegalodonHTTP? CoinMiner? Activity"; flow:established,to_server; content:"GET"; http_method; content:".php?check="; http_uri; fast_pattern; content:!"User-Agent|3a|"; http_header; content:!"Accept"; http_header; content:!"Referer|3a|"; http_header; pcre:"/\.php\?check=\d$/U"; pcre:"/^Host\x3a\x20[^\r\n]+\r\n\r?$/H"; reference:md5,966301e88d8a43abe1215413bfd48b09; reference:url,damballa.com/megalodonhttp-botnet-discovered-the-shark-paradox/; classtype:trojan-activity; sid:2022128; rev:1; metadata:attack_target Client_Endpoint, created_at 2015_11_23, deployment Perimeter, former_category MALWARE, signature_severity Major, tag Coinminer, updated_at 2020_06_09, mitre_tactic_id TA0040, mitre_tactic_name Impact, mitre_technique_id T1496, mitre_technique_name Resource_Hijacking;)

Added 2021-06-08 18:12:05 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN MegalodonHTTP? CoinMiner? Activity"; flow:established,to_server; content:"GET"; http_method; content:".php?check="; http_uri; fast_pattern; content:!"User-Agent|3a|"; http_header; content:!"Accept"; http_header; content:!"Referer|3a|"; http_header; pcre:"/\.php\?check=\d$/U"; pcre:"/^Host\x3a\x20[^\r\n]+\r\n\r?$/H"; reference:md5,966301e88d8a43abe1215413bfd48b09; reference:url,damballa.com/megalodonhttp-botnet-discovered-the-shark-paradox/; classtype:trojan-activity; sid:2022128; rev:1; metadata:created_at 2015_11_23, former_category MALWARE, updated_at 2020_06_09;)

Added 2020-08-05 19:11:52 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN MegalodonHTTP? CoinMiner? Activity"; flow:established,to_server; content:"GET"; http_method; content:".php?check="; http_uri; fast_pattern; content:!"User-Agent|3a|"; http_header; content:!"Accept"; http_header; content:!"Referer|3a|"; http_header; pcre:"/\.php\?check=\d$/U"; pcre:"/^Host\x3a\x20[^\r\n]+\r\n\r?$/H"; metadata: former_category MALWARE; reference:md5,966301e88d8a43abe1215413bfd48b09; reference:url,damballa.com/megalodonhttp-botnet-discovered-the-shark-paradox/; classtype:trojan-activity; sid:2022128; rev:1; metadata:created_at 2015_11_23, updated_at 2020_06_09;)

Added 2020-06-09 18:00:56 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN MegalodonHTTP? CoinMiner? Activity"; flow:established,to_server; content:"GET"; http_method; content:".php?check="; http_uri; fast_pattern; content:!"User-Agent|3a|"; http_header; content:!"Accept"; http_header; content:!"Referer|3a|"; http_header; pcre:"/\.php\?check=\d$/U"; pcre:"/^Host\x3a\x20[^\r\n]+\r\n\r?$/H"; metadata: former_category MALWARE; reference:md5,966301e88d8a43abe1215413bfd48b09; reference:url,damballa.com/megalodonhttp-botnet-discovered-the-shark-paradox/; classtype:trojan-activity; sid:2022128; rev:1; metadata:created_at 2015_11_23, updated_at 2015_11_23;)

Added 2019-09-26 19:58:05 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN MegalodonHTTP? CoinMiner? Activity"; flow:established,to_server; content:"GET"; http_method; content:".php?check="; http_uri; fast_pattern; content:!"User-Agent|3a|"; http_header; content:!"Accept"; http_header; content:!"Referer|3a|"; http_header; pcre:"/\.php\?check=\d$/U"; pcre:"/^Host\x3a\x20[^\r\n]+\r\n\r?$/H"; reference:md5,966301e88d8a43abe1215413bfd48b09; reference:url,damballa.com/megalodonhttp-botnet-discovered-the-shark-paradox/; classtype:trojan-activity; sid:2022128; rev:1; metadata:created_at 2015_11_23, updated_at 2015_11_23;)

Added 2018-09-13 19:51:58 UTC


Added 2018-09-13 18:00:32 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN MegalodonHTTP? CoinMiner? Activity"; flow:established,to_server; content:"GET"; http_method; content:".php?check="; http_uri; fast_pattern; content:!"User-Agent|3a|"; http_header; content:!"Accept"; http_header; content:!"Referer|3a|"; http_header; pcre:"/\.php\?check=\d$/U"; pcre:"/^Host\x3a\x20[^\r\n]+\r\n\r?$/H"; reference:md5,966301e88d8a43abe1215413bfd48b09; reference:url,damballa.com/megalodonhttp-botnet-discovered-the-shark-paradox/; classtype:trojan-activity; sid:2022128; rev:1; metadata:created_at 2015_11_23, updated_at 2015_11_23;)

Added 2017-08-07 21:16:57 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN MegalodonHTTP? CoinMiner? Activity"; flow:established,to_server; content:"GET"; http_method; content:".php?check="; http_uri; fast_pattern; content:!"User-Agent|3a|"; http_header; content:!"Accept"; http_header; content:!"Referer|3a|"; http_header; pcre:"/\.php\?check=\d$/U"; pcre:"/^Host\x3a\x20[^\r\n]+\r\n\r?$/H"; reference:md5,966301e88d8a43abe1215413bfd48b09; reference:url,damballa.com/megalodonhttp-botnet-discovered-the-shark-paradox/; classtype:trojan-activity; sid:2022128; rev:1;)

Added 2015-11-23 12:13:28 UTC


Topic revision: r1 - 2021-06-08 - TWikiGuest
 
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