#alert http $HOME_NET any -> $EXTERNAL_NET [443,7080,8080] (msg:"ET TROJAN W32/Emotet CnC? Beacon 2"; flow:established,to_server; urilen:1; content:"GET"; http_method; content:"User-Agent|3a 20|Mozilla/4.0 (compatible|3b 20|MSIE 8.0|3b 20|Win32|3b 20|Trident/4.0)|0d 0a|Host|3a|"; http_header; fast_pattern; pcre:"/^[A-Za-z0-9]{3,4}=(?:[A-Za-z0-9+\/]{4})*(?:[A-Za-z0-9+\/]{2}==|[A-Za-z0-9+\/]{3}=|[A-Za-z0-9+\/]{4})/Ci"; http_header_names; content:"Cookie|0d 0a|"; content:!"Referer|0d 0a|"; reference:url,blog.fortinet.com/2017/05/03/deep-analysis-of-new-emotet-variant-part-1; reference:url,www.cyphort.com/emotet-cookies-c2-fakes-404/; reference:url,blogs.forcepoint.com/security-labs/new-variant-geodoemotet-banking-malware-targets-uk; reference:md5,21542133a586782e7c2fa4286d98fd73; classtype:trojan-activity; sid:2024275; rev:3; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2017_05_04, deployment Perimeter, former_category MALWARE, performance_impact Moderate, signature_severity Major, updated_at 2020_11_05;)

Added 2020-11-05 18:35:57 UTC


alert http $HOME_NET any -> $EXTERNAL_NET [443,7080,8080] (msg:"ET TROJAN W32/Emotet CnC? Beacon 2"; flow:established,to_server; urilen:1; content:"GET"; http_method; content:"User-Agent|3a 20|Mozilla/4.0 (compatible|3b 20|MSIE 8.0|3b 20|Win32|3b 20|Trident/4.0)|0d 0a|Host|3a|"; http_header; fast_pattern; pcre:"/^[A-Za-z0-9]{3,4}=(?:[A-Za-z0-9+\/]{4})*(?:[A-Za-z0-9+\/]{2}==|[A-Za-z0-9+\/]{3}=|[A-Za-z0-9+\/]{4})/Ci"; http_header_names; content:"Cookie|0d 0a|"; content:!"Referer|0d 0a|"; reference:url,blog.fortinet.com/2017/05/03/deep-analysis-of-new-emotet-variant-part-1; reference:url,www.cyphort.com/emotet-cookies-c2-fakes-404/; reference:url,blogs.forcepoint.com/security-labs/new-variant-geodoemotet-banking-malware-targets-uk; reference:md5,21542133a586782e7c2fa4286d98fd73; classtype:trojan-activity; sid:2024275; rev:3; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2017_05_04, deployment Perimeter, former_category MALWARE, performance_impact Moderate, signature_severity Major, updated_at 2020_03_05;)

Added 2020-08-05 19:13:31 UTC


alert http $HOME_NET any -> $EXTERNAL_NET [443,7080,8080] (msg:"ET TROJAN W32/Emotet CnC? Beacon 2"; flow:established,to_server; urilen:1; content:"GET"; http_method; content:"User-Agent|3a 20|Mozilla/4.0 (compatible|3b 20|MSIE 8.0|3b 20|Win32|3b 20|Trident/4.0)|0d 0a|Host|3a|"; http_header; fast_pattern; pcre:"/^[A-Za-z0-9]{3,4}=(?:[A-Za-z0-9+\/]{4})*(?:[A-Za-z0-9+\/]{2}==|[A-Za-z0-9+\/]{3}=|[A-Za-z0-9+\/]{4})/Ci"; http_header_names; content:"Cookie|0d 0a|"; content:!"Referer|0d 0a|"; metadata: former_category MALWARE; reference:url,blog.fortinet.com/2017/05/03/deep-analysis-of-new-emotet-variant-part-1; reference:url,www.cyphort.com/emotet-cookies-c2-fakes-404/; reference:url,blogs.forcepoint.com/security-labs/new-variant-geodoemotet-banking-malware-targets-uk; reference:md5,21542133a586782e7c2fa4286d98fd73; classtype:trojan-activity; sid:2024275; 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 2017_05_04, performance_impact Moderate, updated_at 2020_03_05;)

Added 2020-03-05 19:36:43 UTC


alert http $HOME_NET any -> $EXTERNAL_NET [443,7080,8080] (msg:"ET TROJAN W32/Emotet CnC? Beacon 2"; flow:established,to_server; urilen:1; content:"GET"; http_method; content:"/"; http_uri; depth:1; content:"Cookie|3A 20|"; content:"User-Agent|3A| Mozilla/4.0 (compatible|3B| MSIE 8.0|3B| Win32|3B| Trident/4.0)|0D 0A|Host|3A|"; http_header; content:!"Referer|3A|"; http_header; pcre:"/^[A-Za-z0-9]{3,4}=(?:[A-Za-z0-9+\/]{4})*(?:[A-Za-z0-9+\/]{2}==|[A-Za-z0-9+\/]{3}=|[A-Za-z0-9+\/]{4})/Ci"; metadata: former_category MALWARE; reference:url,blog.fortinet.com/2017/05/03/deep-analysis-of-new-emotet-variant-part-1; reference:url,www.cyphort.com/emotet-cookies-c2-fakes-404/; reference:url,blogs.forcepoint.com/security-labs/new-variant-geodoemotet-banking-malware-targets-uk; reference:md5,21542133a586782e7c2fa4286d98fd73; classtype:trojan-activity; sid:2024275; 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 2017_05_04, performance_impact Moderate, updated_at 2017_05_04;)

Added 2019-09-19 19:26:47 UTC


alert http $HOME_NET any -> $EXTERNAL_NET [443,7080,8080] (msg:"ET TROJAN W32/Emotet CnC? Beacon 2"; flow:established,to_server; urilen:1; content:"GET"; http_method; content:"/"; http_uri; depth:1; content:"Cookie|3A 20|"; content:"User-Agent|3A| Mozilla/4.0 (compatible|3B| MSIE 8.0|3B| Win32|3B| Trident/4.0)|0D 0A|Host|3A|"; http_header; content:!"Referer|3A|"; http_header; pcre:"/^[A-Za-z0-9]{3,4}=(?:[A-Za-z0-9+\/]{4})*(?:[A-Za-z0-9+\/]{2}==|[A-Za-z0-9+\/]{3}=|[A-Za-z0-9+\/]{4})/Ci"; metadata: former_category TROJAN; reference:url,blog.fortinet.com/2017/05/03/deep-analysis-of-new-emotet-variant-part-1; reference:url,www.cyphort.com/emotet-cookies-c2-fakes-404/; reference:url,blogs.forcepoint.com/security-labs/new-variant-geodoemotet-banking-malware-targets-uk; reference:md5,21542133a586782e7c2fa4286d98fd73; classtype:trojan-activity; sid:2024275; 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 2017_05_04, performance_impact Moderate, updated_at 2017_05_04;)

Added 2018-09-13 19:53:45 UTC


Added 2018-09-13 18:01:34 UTC


alert http $HOME_NET any -> $EXTERNAL_NET [443,7080,8080] (msg:"ET TROJAN W32/Emotet CnC? Beacon 2"; flow:established,to_server; urilen:1; content:"GET"; http_method; content:"/"; http_uri; depth:1; content:"Cookie|3A 20|"; content:"User-Agent|3A| Mozilla/4.0 (compatible|3B| MSIE 8.0|3B| Win32|3B| Trident/4.0)|0D 0A|Host|3A|"; http_header; content:!"Referer|3A|"; http_header; pcre:"/^[A-Za-z0-9]{3,4}=(?:[A-Za-z0-9+\/]{4})*(?:[A-Za-z0-9+\/]{2}==|[A-Za-z0-9+\/]{3}=|[A-Za-z0-9+\/]{4})/Ci"; metadata: former_category TROJAN; reference:url,blog.fortinet.com/2017/05/03/deep-analysis-of-new-emotet-variant-part-1; reference:url,www.cyphort.com/emotet-cookies-c2-fakes-404/; reference:url,blogs.forcepoint.com/security-labs/new-variant-geodoemotet-banking-malware-targets-uk; reference:md5,21542133a586782e7c2fa4286d98fd73; classtype:trojan-activity; sid:2024275; 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 2017_05_04, performance_impact Moderate, updated_at 2017_05_04;)

Added 2017-08-07 21:19:37 UTC


alert http $HOME_NET any -> $EXTERNAL_NET [443,7080,8080] (msg:"ET TROJAN W32/Emotet CnC? Beacon 2"; flow:established,to_server; urilen:1; content:"GET"; http_method; content:"/"; http_uri; depth:1; content:"Cookie|3A 20|"; content:"User-Agent|3A| Mozilla/4.0 (compatible|3B| MSIE 8.0|3B| Win32|3B| Trident/4.0)|0D 0A|Host|3A|"; http_header; content:!"Referer|3A|"; http_header; pcre:"/^[A-Za-z0-9]{3,4}=(?:[A-Za-z0-9+\/]{4})*(?:[A-Za-z0-9+\/]{2}==|[A-Za-z0-9+\/]{3}=|[A-Za-z0-9+\/]{4})/Ci"; reference:url,blog.fortinet.com/2017/05/03/deep-analysis-of-new-emotet-variant-part-1; reference:url,www.cyphort.com/emotet-cookies-c2-fakes-404/; reference:url,blogs.forcepoint.com/security-labs/new-variant-geodoemotet-banking-malware-targets-uk; reference:md5,21542133a586782e7c2fa4286d98fd73; classtype:trojan-activity; sid:2024275; rev:2;)

Added 2017-05-05 16:59:09 UTC


alert http $HOME_NET any -> $EXTERNAL_NET [443,7080,8080] (msg:"ET TROJAN W32/Emotet CnC? Beacon 2"; flow:established,to_server; urilen:1; content:"GET"; http_method; content:"/"; http_uri; depth:1; content:"Cookie|3A 20|"; content:"User-Agent|3A| Mozilla/4.0 (compatible|3B| MSIE 8.0|3B| Win32|3B| Trident/4.0)|0D 0A|Host|3A|"; http_header; content:!"Referer|3A|"; http_header; pcre:"/^[A-Za-z0-9]{3,4}=(?:[A-Za-z0-9+\/]{4})*(?:[A-Za-z0-9+\/]{2}==|[A-Za-z0-9+\/]{3}=|[A-Za-z0-9+\/]{4})/Ci"; metadata: former_category TROJAN; reference:url,blog.fortinet.com/2017/05/03/deep-analysis-of-new-emotet-variant-part-1; reference:url,www.cyphort.com/emotet-cookies-c2-fakes-404/; reference:url,blogs.forcepoint.com/security-labs/new-variant-geodoemotet-banking-malware-targets-uk; reference:md5,21542133a586782e7c2fa4286d98fd73; classtype:trojan-activity; sid:2024275; rev:2;)

Added 2017-05-04 16:55:27 UTC



This topic: Main > 2024275
Topic revision: r1 - 2020-11-05 - TWikiGuest
 
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