alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN APT28 Uploader Variant CnC? Beacon"; flow:established,to_server; content:"POST"; http_method; content:"."; http_uri; content:"/?"; distance:0; http_uri; content:"="; distance:1; within:3; http_uri; pcre:"/\/?[a-zA-Z0-9]{1,3}=(?:[A-Za-z0-9+/]{4})*(?:[A-Za-z0-9+/]{2}==|[A-Za-z0-9+/]{3}=|[A-Za-z0-9+/]{4})$/U"; content:!"google.com"; http_host; isdataat:!1,relative; http_start; content:".1|0d 0a|User-Agent|3a 20|Mozi"; fast_pattern; http_header_names; content:!"Content-Type|0d 0a|"; content:!"Referer|0d 0a|"; content:!"Accept"; classtype:trojan-activity; sid:2023916; rev:4; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2016_12_07, deployment Perimeter, former_category MALWARE, malware_family APT28_Uploader, signature_severity Major, updated_at 2020_11_03;)

Added 2020-11-04 18:49:47 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN APT28 Uploader Variant CnC? Beacon"; flow:established,to_server; content:"POST"; http_method; content:"."; http_uri; content:"/?"; distance:0; http_uri; content:"="; distance:1; within:3; http_uri; pcre:"/\/?[a-zA-Z0-9]{1,3}=(?:[A-Za-z0-9+/]{4})*(?:[A-Za-z0-9+/]{2}==|[A-Za-z0-9+/]{3}=|[A-Za-z0-9+/]{4})$/U"; content:!"google.com"; http_host; isdataat:!1,relative; http_start; content:".1|0d 0a|User-Agent|3a 20|Mozi"; fast_pattern; http_header_names; content:!"Content-Type|0d 0a|"; content:!"Referer|0d 0a|"; content:!"Accept"; classtype:trojan-activity; sid:2023916; rev:4; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2016_12_07, deployment Perimeter, former_category MALWARE, malware_family APT28_Uploader, signature_severity Major, updated_at 2020_03_04;)

Added 2020-08-05 19:13:12 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN APT28 Uploader Variant CnC? Beacon"; flow:established,to_server; content:"POST"; http_method; content:"."; http_uri; content:"/?"; distance:0; http_uri; content:"="; distance:1; within:3; http_uri; pcre:"/\/?[a-zA-Z0-9]{1,3}=(?:[A-Za-z0-9+/]{4})*(?:[A-Za-z0-9+/]{2}==|[A-Za-z0-9+/]{3}=|[A-Za-z0-9+/]{4})$/U"; content:!"google.com"; http_host; isdataat:!1,relative; http_start; content:".1|0d 0a|User-Agent|3a 20|Mozi"; fast_pattern; http_header_names; content:!"Content-Type|0d 0a|"; content:!"Referer|0d 0a|"; content:!"Accept"; metadata: former_category MALWARE; classtype:trojan-activity; sid:2023916; rev:4; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, deployment Perimeter, signature_severity Major, created_at 2016_12_07, malware_family APT28_Uploader, updated_at 2020_03_04;)

Added 2020-03-04 19:16:54 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN APT28 Uploader Variant CnC? Beacon"; flow:established,to_server; content:"POST"; http_method; content:"."; http_uri; content:"/?"; distance:0; http_uri; content:"="; distance:1; within:3; http_uri; content:!"Content-Type|3a|"; http_header; content:!"Referer|3a|"; http_header; content:!"Accept"; http_header; pcre:"/\/?[a-zA-Z0-9]{1,3}=(?:[A-Za-z0-9+/]{4})*(?:[A-Za-z0-9+/]{2}==|[A-Za-z0-9+/]{3}=|[A-Za-z0-9+/]{4})$/U"; content:!"google.com|0d 0a|"; http_header; content:".1|0d 0a|User-Agent|3a 20|Mozi"; fast_pattern; metadata: former_category MALWARE; classtype:trojan-activity; sid:2023916; rev:3; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, deployment Perimeter, signature_severity Major, created_at 2016_12_07, malware_family APT28_Uploader, updated_at 2019_10_07;)

Added 2019-10-08 19:34:43 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN APT28 Uploader Variant CnC? Beacon"; flow:established,to_server; content:"POST"; http_method; content:"."; http_uri; content:"/?"; distance:0; http_uri; content:"="; distance:1; within:3; http_uri; content:!"Content-Type|3a|"; http_header; content:!"Referer|3a|"; http_header; content:!"Accept"; http_header; pcre:"/\/?[a-zA-Z0-9]{1,3}=(?:[A-Za-z0-9+/]{4})*(?:[A-Za-z0-9+/]{2}==|[A-Za-z0-9+/]{3}=|[A-Za-z0-9+/]{4})$/U"; content:!"google.com|0d 0a|"; http_header; content:".1|0d 0a|User-Agent|3a 20|Mozi"; fast_pattern:only; metadata: former_category MALWARE; classtype:trojan-activity; sid:2023916; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, deployment Perimeter, signature_severity Major, created_at 2016_12_07, malware_family APT28_Uploader, updated_at 2017_02_16;)

Added 2019-09-19 19:26:45 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN APT28 Uploader Variant CnC? Beacon"; flow:established,to_server; content:"POST"; http_method; content:"."; http_uri; content:"/?"; distance:0; http_uri; content:"="; distance:1; within:3; http_uri; content:!"Content-Type|3a|"; http_header; content:!"Referer|3a|"; http_header; content:!"Accept"; http_header; pcre:"/\/?[a-zA-Z0-9]{1,3}=(?:[A-Za-z0-9+/]{4})*(?:[A-Za-z0-9+/]{2}==|[A-Za-z0-9+/]{3}=|[A-Za-z0-9+/]{4})$/U"; content:!"google.com|0d 0a|"; http_header; content:".1|0d 0a|User-Agent|3a 20|Mozi"; fast_pattern:only; classtype:trojan-activity; sid:2023916; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, deployment Perimeter, signature_severity Major, created_at 2016_12_07, malware_family APT28_Uploader, updated_at 2017_02_16;)

Added 2018-09-13 19:53:28 UTC


Added 2018-09-13 18:01:25 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN APT28 Uploader Variant CnC? Beacon"; flow:established,to_server; content:"POST"; http_method; content:"."; http_uri; content:"/?"; distance:0; http_uri; content:"="; distance:1; within:3; http_uri; content:!"Content-Type|3a|"; http_header; content:!"Referer|3a|"; http_header; content:!"Accept"; http_header; pcre:"/\/?[a-zA-Z0-9]{1,3}=(?:[A-Za-z0-9+/]{4})*(?:[A-Za-z0-9+/]{2}==|[A-Za-z0-9+/]{3}=|[A-Za-z0-9+/]{4})$/U"; content:!"google.com|0d 0a|"; http_header; content:".1|0d 0a|User-Agent|3a 20|Mozi"; fast_pattern:only; classtype:trojan-activity; sid:2023916; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, deployment Perimeter, signature_severity Major, created_at 2016_12_07, malware_family APT28_Uploader, updated_at 2017_02_16;)

Added 2017-08-07 21:19:10 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN APT28 Uploader Variant CnC? Beacon"; flow:established,to_server; content:"POST"; http_method; content:"."; http_uri; content:"/?"; distance:0; http_uri; content:"="; distance:1; within:3; http_uri; content:!"Content-Type|3a|"; http_header; content:!"Referer|3a|"; http_header; content:!"Accept"; http_header; pcre:"/\/?[a-zA-Z0-9]{1,3}=(?:[A-Za-z0-9+/]{4})*(?:[A-Za-z0-9+/]{2}==|[A-Za-z0-9+/]{3}=|[A-Za-z0-9+/]{4})$/U"; content:!"google.com|0d 0a|"; http_header; content:".1|0d 0a|User-Agent|3a 20|Mozi"; fast_pattern:only; classtype:trojan-activity; sid:2023916; rev:2;)

Added 2017-02-16 17:05:12 UTC


Topic revision: r1 - 2020-11-04 - TWikiGuest
 
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