alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN MICROPSIA Sending JPG Screenshot to CnC? with .his Extension"; flow:established,to_server; content:"POST"; http_method; content:"compatible|3b 20|Googlebot|2f|"; http_user_agent; content:"name=|22|kerna|22 3b 20|filename"; http_client_body; fast_pattern; content:".his|22 0d 0a|"; http_client_body; distance:0; within:20; content:"|0d 0a 0d 0a ff d8 ff|"; http_client_body; distance:0; content:"JFIF"; http_client_body; distance:0; within:15; http_content_type; content:"multipart|2f|form-data|3b 20|boundary|3d 2d 2d 2d 2d 2d 2d 2d|Embt-Boundary"; http_accept_enc; content:"UTF8"; depth:4; isdataat:!1,relative; reference:md5,6eff53e85a9ce9f1d99c812270093581; reference:url,twitter.com/ClearskySec/status/1054722167433297920; classtype:trojan-activity; sid:2026550; rev:1; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2018_10_24, deployment Perimeter, former_category MALWARE, malware_family MICROPSIA, performance_impact Low, signature_severity Major, updated_at 2020_11_19;)

Added 2020-11-19 18:26:23 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN MICROPSIA Sending JPG Screenshot to CnC? with .his Extension"; flow:established,to_server; content:"POST"; http_method; content:"compatible|3b 20|Googlebot|2f|"; http_user_agent; content:"name=|22|kerna|22 3b 20|filename"; http_client_body; fast_pattern; content:".his|22 0d 0a|"; http_client_body; distance:0; within:20; content:"|0d 0a 0d 0a ff d8 ff|"; http_client_body; distance:0; content:"JFIF"; http_client_body; distance:0; within:15; http_content_type; content:"multipart|2f|form-data|3b 20|boundary|3d 2d 2d 2d 2d 2d 2d 2d|Embt-Boundary"; http_accept_enc; content:"UTF8"; depth:4; isdataat:!1,relative; reference:md5,6eff53e85a9ce9f1d99c812270093581; reference:url,twitter.com/ClearskySec/status/1054722167433297920; classtype:trojan-activity; sid:2026550; rev:1; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2018_10_24, deployment Perimeter, former_category MALWARE, malware_family MICROPSIA, performance_impact Low, signature_severity Major, updated_at 2020_08_19;)

Added 2020-08-19 18:14:32 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN MICROPSIA Sending JPG Screenshot to CnC? with .his Extension"; flow:established,to_server; content:"POST"; http_method; content:"compatible|3b 20|Googlebot|2f|"; http_user_agent; content:"name=|22|kerna|22 3b 20|filename"; http_client_body; fast_pattern; content:".his|22 0d 0a|"; http_client_body; distance:0; within:20; content:"|0d 0a 0d 0a ff d8 ff|"; http_client_body; distance:0; content:"JFIF"; http_client_body; distance:0; within:15; http_content_type; content:"multipart|2f|form-data|3b 20|boundary|3d 2d 2d 2d 2d 2d 2d 2d|Embt-Boundary"; http_accept_enc; content:"UTF8"; depth:4; isdataat:!1,relative; reference:md5,6eff53e85a9ce9f1d99c812270093581; reference:url,twitter.com/ClearskySec/status/1054722167433297920; classtype:trojan-activity; sid:2026550; rev:1; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2018_10_24, deployment Perimeter, former_category MALWARE, malware_family MICROPSIA, performance_impact Low, signature_severity Major, updated_at 2019_09_28;)

Added 2020-08-05 19:15:34 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN MICROPSIA Sending JPG Screenshot to CnC? with .his Extension"; flow:established,to_server; content:"POST"; http_method; content:"compatible|3b 20|Googlebot|2f|"; http_user_agent; content:"name=|22|kerna|22 3b 20|filename"; http_client_body; fast_pattern; content:".his|22 0d 0a|"; http_client_body; distance:0; within:20; content:"|0d 0a 0d 0a ff d8 ff|"; http_client_body; distance:0; content:"JFIF"; http_client_body; distance:0; within:15; http_content_type; content:"multipart|2f|form-data|3b 20|boundary|3d 2d 2d 2d 2d 2d 2d 2d|Embt-Boundary"; http_accept_enc; content:"UTF8"; depth:4; isdataat:!1,relative; metadata: former_category MALWARE; reference:md5,6eff53e85a9ce9f1d99c812270093581; reference:url,twitter.com/ClearskySec/status/1054722167433297920; classtype:trojan-activity; sid:2026550; 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_10_24, malware_family MICROPSIA, performance_impact Low, updated_at 2019_09_28;)

Added 2019-10-01 08:29:23 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN MICROPSIA Sending JPG Screenshot to CnC? with .his Extension"; flow:established,to_server; content:"POST"; http_method; content:"compatible|3b 20|Googlebot|2f|"; http_user_agent; content:"name=|22|kerna|22 3b 20|filename"; http_client_body; fast_pattern; content:".his|22 0d 0a|"; http_client_body; distance:0; within:20; content:"|0d 0a 0d 0a ff d8 ff|"; http_client_body; distance:0; content:"JFIF"; http_client_body; distance:0; within:15; http_content_type; content:"multipart|2f|form-data|3b 20|boundary|3d 2d 2d 2d 2d 2d 2d 2d|Embt-Boundary"; http_accept_enc; content:"UTF8"; depth:4; isdataat:!1,relative; metadata: former_category MALWARE; reference:md5,6eff53e85a9ce9f1d99c812270093581; reference:url,twitter.com/ClearskySec/status/1054722167433297920; classtype:trojan-activity; sid:2026550; 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_10_24, malware_family MICROPSIA, performance_impact Low, updated_at 2019_09_28;)

Added 2019-10-01 04:23:47 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN MICROPSIA Sending JPG Screenshot to CnC? with .his Extension"; flow:established,to_server; content:"POST"; http_method; content:"compatible|3b 20|Googlebot|2f|"; http_user_agent; content:"name=|22|kerna|22 3b 20|filename"; http_client_body; fast_pattern; content:".his|22 0d 0a|"; http_client_body; distance:0; within:20; content:"|0d 0a 0d 0a ff d8 ff|"; http_client_body; distance:0; content:"JFIF"; http_client_body; distance:0; within:15; http_content_type; content:"multipart|2f|form-data|3b 20|boundary|3d 2d 2d 2d 2d 2d 2d 2d|Embt-Boundary"; http_accept_enc; content:"UTF8"; depth:4; isdataat:!1,relative; metadata: former_category MALWARE; reference:md5,6eff53e85a9ce9f1d99c812270093581; reference:url,twitter.com/ClearskySec/status/1054722167433297920; classtype:trojan-activity; sid:2026550; 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_10_24, malware_family MICROPSIA, performance_impact Low, updated_at 2018_10_24;)

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


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN MICROPSIA Sending JPG Screenshot to CnC? with .his Extension"; flow:established,to_server; content:"POST"; http_method; content:"compatible|3b 20|Googlebot|2f|"; http_user_agent; content:"name=|22|kerna|22 3b 20|filename"; http_client_body; fast_pattern; content:".his|22 0d 0a|"; http_client_body; distance:0; within:20; content:"|0d 0a 0d 0a ff d8 ff|"; http_client_body; distance:0; content:"JFIF"; http_client_body; distance:0; within:15; http_content_type; content:"multipart|2f|form-data|3b 20|boundary|3d 2d 2d 2d 2d 2d 2d 2d|Embt-Boundary"; http_accept_enc; content:"UTF8"; depth:4; isdataat:!1,relative; metadata: former_category TROJAN; reference:md5,6eff53e85a9ce9f1d99c812270093581; reference:url,twitter.com/ClearskySec/status/1054722167433297920; classtype:trojan-activity; sid:2026550; 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_10_24, malware_family MICROPSIA, performance_impact Low, updated_at 2018_10_24;)

Added 2018-10-24 18:29:14 UTC


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