alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Win32/Datper CnC? Activity"; flow:established,to_server; content:"GET"; http_method; content:".php?"; http_uri; content:"="; within:9; http_uri; content:"User-Agent|3a 20|Mozilla/5.0 (Windows NT 6.1|3b 20|WOW64|3b 20|Trident/7.0|3b 20|rv|3a|11.0) like Gecko"; http_header; fast_pattern; content:!"Referer|3a|"; http_header; pcre:"/\.php\?[a-z]{3,8}=[a-f0-9]{16}[01][a-z]+$/Ui"; reference:md5,eae5b16bef5f7dc37909ec91367fa807; reference:url,blog.jpcert.or.jp/2017/08/detecting-datper-malware-from-proxy-logs.html; classtype:trojan-activity; sid:2024601; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2017_08_22, deployment Perimeter, former_category MALWARE, malware_family Datper, performance_impact Moderate, signature_severity Major, updated_at 2020_08_11;)

Added 2021-09-21 20:00:39 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Win32/Datper CnC? Activity"; flow:established,to_server; content:"GET"; http_method; content:".php?"; http_uri; content:"="; within:9; http_uri; content:"User-Agent|3a 20|Mozilla/5.0 (Windows NT 6.1|3b 20|WOW64|3b 20|Trident/7.0|3b 20|rv|3a|11.0) like Gecko"; http_header; fast_pattern; content:!"Referer|3a|"; http_header; pcre:"/\.php\?[a-z]{3,8}=[a-f0-9]{16}[01][a-z]+$/Ui"; reference:md5,eae5b16bef5f7dc37909ec91367fa807; reference:url,blog.jpcert.or.jp/2017/08/detecting-datper-malware-from-proxy-logs.html; classtype:trojan-activity; sid:2024601; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2017_08_21, deployment Perimeter, former_category MALWARE, malware_family Datper, performance_impact Moderate, signature_severity Major, updated_at 2020_08_11;)

Added 2020-08-11 19:41:40 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Win32/Datper CnC? Activity"; flow:established,to_server; content:"GET"; http_method; content:".php?"; http_uri; content:"="; within:9; http_uri; content:"User-Agent|3a 20|Mozilla/5.0 (Windows NT 6.1|3b 20|WOW64|3b 20|Trident/7.0|3b 20|rv|3a|11.0) like Gecko"; http_header; fast_pattern; content:!"Referer|3a|"; http_header; pcre:"/\.php\?[a-z]{3,8}=[a-f0-9]{16}[01][a-z]+$/Ui"; reference:md5,eae5b16bef5f7dc37909ec91367fa807; reference:url,blog.jpcert.or.jp/2017/08/detecting-datper-malware-from-proxy-logs.html; classtype:trojan-activity; sid:2024601; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2017_08_21, deployment Perimeter, former_category MALWARE, malware_family Datper, performance_impact Moderate, signature_severity Major, updated_at 2017_08_21;)

Added 2020-08-05 19:13:49 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Win32/Datper CnC? Activity"; flow:established,to_server; content:"GET"; http_method; content:".php?"; http_uri; content:"="; within:9; http_uri; content:"User-Agent|3a 20|Mozilla/5.0 (Windows NT 6.1|3b 20|WOW64|3b 20|Trident/7.0|3b 20|rv|3a|11.0) like Gecko"; http_header; fast_pattern; content:!"Referer|3a|"; http_header; pcre:"/\.php\?[a-z]{3,8}=[a-f0-9]{16}[01][a-z]+$/Ui"; metadata: former_category MALWARE; reference:md5,eae5b16bef5f7dc37909ec91367fa807; reference:url,blog.jpcert.or.jp/2017/08/detecting-datper-malware-from-proxy-logs.html; classtype:trojan-activity; sid:2024601; 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_08_21, malware_family Datper, performance_impact Moderate, updated_at 2017_08_21;)

Added 2019-09-19 19:26:49 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Win32/Datper CnC? Activity"; flow:established,to_server; content:"GET"; http_method; content:".php?"; http_uri; content:"="; within:9; http_uri; content:"User-Agent|3a 20|Mozilla/5.0 (Windows NT 6.1|3b 20|WOW64|3b 20|Trident/7.0|3b 20|rv|3a|11.0) like Gecko"; http_header; fast_pattern; content:!"Referer|3a|"; http_header; pcre:"/\.php\?[a-z]{3,8}=[a-f0-9]{16}[01][a-z]+$/Ui"; metadata: former_category TROJAN; reference:md5,eae5b16bef5f7dc37909ec91367fa807; reference:url,blog.jpcert.or.jp/2017/08/detecting-datper-malware-from-proxy-logs.html; classtype:trojan-activity; sid:2024601; 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_08_21, malware_family Datper, performance_impact Moderate, updated_at 2017_08_21;)

Added 2018-09-13 19:53:59 UTC


Added 2018-09-13 18:01:42 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Win32/Datper CnC? Activity"; flow:established,to_server; content:"GET"; http_method; content:".php?"; http_uri; content:"="; within:9; http_uri; content:"User-Agent|3a 20|Mozilla/5.0 (Windows NT 6.1|3b 20|WOW64|3b 20|Trident/7.0|3b 20|rv|3a|11.0) like Gecko"; http_header; fast_pattern; content:!"Referer|3a|"; http_header; pcre:"/\.php\?[a-z]{3,8}=[a-f0-9]{16}[01][a-z]+$/Ui"; metadata: former_category TROJAN; reference:md5,eae5b16bef5f7dc37909ec91367fa807; reference:url,blog.jpcert.or.jp/2017/08/detecting-datper-malware-from-proxy-logs.html; classtype:trojan-activity; sid:2024601; 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_08_21, malware_family Datper, performance_impact Moderate, updated_at 2017_08_21;)

Added 2017-08-22 16:16:29 UTC


Topic revision: r1 - 2021-09-22 - TWikiGuest
 
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