alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN MedusaHTTP? CnC? Checkin"; flow:established,to_server; content:"POST"; http_method; content:".php"; http_uri; isdataat:!1,relative; content:"Mozilla/5.0 (X11|3b 20|Ubuntu|3b 20|Linux i686|3b 20|rv|3a|45.0) Gecko/20100101 Firefox/45.0"; http_user_agent; fast_pattern; isdataat:!1,relative; content:"xyz="; http_client_body; depth:4; content:"|7c|"; http_client_body; distance:0; content:"|7c|"; http_client_body; distance:0; http_header_names; content:!"Referer"; reference:md5,d463ee91a2d7b8482554c23bb7d9aa3d; reference:url,www.arbornetworks.com/blog/asert/medusahttp-ddos-slithers-back-spotlight; classtype:trojan-activity; sid:2025187; rev:1; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2018_01_05, deployment Perimeter, former_category MALWARE, malware_family MedusaHTTP?, performance_impact Moderate, signature_severity Major, updated_at 2020_11_19;)

Added 2020-11-19 18:26:22 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN MedusaHTTP? CnC? Checkin"; flow:established,to_server; content:"POST"; http_method; content:".php"; http_uri; isdataat:!1,relative; content:"Mozilla/5.0 (X11|3b 20|Ubuntu|3b 20|Linux i686|3b 20|rv|3a|45.0) Gecko/20100101 Firefox/45.0"; http_user_agent; fast_pattern; isdataat:!1,relative; content:"xyz="; http_client_body; depth:4; content:"|7c|"; http_client_body; distance:0; content:"|7c|"; http_client_body; distance:0; http_header_names; content:!"Referer"; reference:md5,d463ee91a2d7b8482554c23bb7d9aa3d; reference:url,www.arbornetworks.com/blog/asert/medusahttp-ddos-slithers-back-spotlight; classtype:trojan-activity; sid:2025187; rev:1; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2018_01_05, deployment Perimeter, former_category MALWARE, malware_family MedusaHTTP?, performance_impact Moderate, signature_severity Major, updated_at 2020_08_19;)

Added 2020-08-19 18:14:30 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN MedusaHTTP? CnC? Checkin"; flow:established,to_server; content:"POST"; http_method; content:".php"; http_uri; isdataat:!1,relative; content:"Mozilla/5.0 (X11|3b 20|Ubuntu|3b 20|Linux i686|3b 20|rv|3a|45.0) Gecko/20100101 Firefox/45.0"; http_user_agent; fast_pattern; isdataat:!1,relative; content:"xyz="; http_client_body; depth:4; content:"|7c|"; http_client_body; distance:0; content:"|7c|"; http_client_body; distance:0; http_header_names; content:!"Referer"; reference:md5,d463ee91a2d7b8482554c23bb7d9aa3d; reference:url,www.arbornetworks.com/blog/asert/medusahttp-ddos-slithers-back-spotlight; classtype:trojan-activity; sid:2025187; rev:1; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2018_01_05, deployment Perimeter, former_category MALWARE, malware_family MedusaHTTP?, performance_impact Moderate, signature_severity Major, updated_at 2019_09_28;)

Added 2020-08-05 19:14:20 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN MedusaHTTP? CnC? Checkin"; flow:established,to_server; content:"POST"; http_method; content:".php"; http_uri; isdataat:!1,relative; content:"Mozilla/5.0 (X11|3b 20|Ubuntu|3b 20|Linux i686|3b 20|rv|3a|45.0) Gecko/20100101 Firefox/45.0"; http_user_agent; fast_pattern; isdataat:!1,relative; content:"xyz="; http_client_body; depth:4; content:"|7c|"; http_client_body; distance:0; content:"|7c|"; http_client_body; distance:0; http_header_names; content:!"Referer"; metadata: former_category MALWARE; reference:md5,d463ee91a2d7b8482554c23bb7d9aa3d; reference:url,www.arbornetworks.com/blog/asert/medusahttp-ddos-slithers-back-spotlight; classtype:trojan-activity; sid:2025187; rev:1; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, deployment Perimeter, signature_severity Major, created_at 2018_01_05, malware_family MedusaHTTP?, performance_impact Moderate, updated_at 2019_09_28;)

Added 2019-10-01 08:28:57 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN MedusaHTTP? CnC? Checkin"; flow:established,to_server; content:"POST"; http_method; content:".php"; http_uri; isdataat:!1,relative; content:"Mozilla/5.0 (X11|3b 20|Ubuntu|3b 20|Linux i686|3b 20|rv|3a|45.0) Gecko/20100101 Firefox/45.0"; http_user_agent; fast_pattern; isdataat:!1,relative; content:"xyz="; http_client_body; depth:4; content:"|7c|"; http_client_body; distance:0; content:"|7c|"; http_client_body; distance:0; http_header_names; content:!"Referer"; metadata: former_category MALWARE; reference:md5,d463ee91a2d7b8482554c23bb7d9aa3d; reference:url,www.arbornetworks.com/blog/asert/medusahttp-ddos-slithers-back-spotlight; classtype:trojan-activity; sid:2025187; rev:1; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, deployment Perimeter, signature_severity Major, created_at 2018_01_05, malware_family MedusaHTTP?, performance_impact Moderate, updated_at 2019_09_28;)

Added 2019-10-01 04:23:22 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN MedusaHTTP? CnC? Checkin"; flow:established,to_server; content:"POST"; http_method; content:".php"; http_uri; isdataat:!1,relative; content:"Mozilla/5.0 (X11|3b 20|Ubuntu|3b 20|Linux i686|3b 20|rv|3a|45.0) Gecko/20100101 Firefox/45.0"; http_user_agent; fast_pattern; isdataat:!1,relative; content:"xyz="; http_client_body; depth:4; content:"|7c|"; http_client_body; distance:0; content:"|7c|"; http_client_body; distance:0; http_header_names; content:!"Referer"; metadata: former_category MALWARE; reference:md5,d463ee91a2d7b8482554c23bb7d9aa3d; reference:url,www.arbornetworks.com/blog/asert/medusahttp-ddos-slithers-back-spotlight; classtype:trojan-activity; sid:2025187; rev:1; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, deployment Perimeter, signature_severity Major, created_at 2018_01_05, malware_family MedusaHTTP?, performance_impact Moderate, updated_at 2018_01_05;)

Added 2019-09-19 19:26:52 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN MedusaHTTP? CnC? Checkin"; flow:established,to_server; content:"POST"; http_method; content:".php"; http_uri; isdataat:!1,relative; content:"Mozilla/5.0 (X11|3b 20|Ubuntu|3b 20|Linux i686|3b 20|rv|3a|45.0) Gecko/20100101 Firefox/45.0"; http_user_agent; fast_pattern; isdataat:!1,relative; content:"xyz="; http_client_body; depth:4; content:"|7c|"; http_client_body; distance:0; content:"|7c|"; http_client_body; distance:0; http_header_names; content:!"Referer"; metadata: former_category TROJAN; reference:md5,d463ee91a2d7b8482554c23bb7d9aa3d; reference:url,www.arbornetworks.com/blog/asert/medusahttp-ddos-slithers-back-spotlight; classtype:trojan-activity; sid:2025187; rev:1; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, deployment Perimeter, signature_severity Major, created_at 2018_01_05, malware_family MedusaHTTP?, performance_impact Moderate, updated_at 2018_01_05;)

Added 2018-09-13 19:54:28 UTC


Added 2018-09-13 18:02:00 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN MedusaHTTP? CnC? Checkin"; flow:established,to_server; content:"POST"; http_method; content:".php"; http_uri; isdataat:!1,relative; content:"Mozilla/5.0 (X11|3b 20|Ubuntu|3b 20|Linux i686|3b 20|rv|3a|45.0) Gecko/20100101 Firefox/45.0"; http_user_agent; fast_pattern; isdataat:!1,relative; content:"xyz="; http_client_body; depth:4; content:"|7c|"; http_client_body; distance:0; content:"|7c|"; http_client_body; distance:0; http_header_names; content:!"Referer"; metadata: former_category TROJAN; reference:md5,d463ee91a2d7b8482554c23bb7d9aa3d; reference:url,www.arbornetworks.com/blog/asert/medusahttp-ddos-slithers-back-spotlight; classtype:trojan-activity; sid:2025187; rev:1; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, deployment Perimeter, signature_severity Major, created_at 2018_01_05, malware_family MedusaHTTP?, performance_impact Moderate, updated_at 2018_01_05;)

Added 2018-01-05 17:05:37 UTC


Topic revision: r1 - 2020-11-19 - TWikiGuest
 
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