alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET TROJAN Sage Ransomware Checkin"; flow:established,from_server; flowbits:isset,ET.Sage.Primer; content:"Content-Length|3a 20|1|0d 0a|"; http_header; file_data; content:"k"; within:1; isdataat:!1,relative; reference:url,isc.sans.edu/forums/diary/Sage+20+Ransomware/21959; classtype:trojan-activity; sid:2023767; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2017_01_25, deployment Perimeter, former_category MALWARE, malware_family Ransomware, malware_family Sage, signature_severity Major, tag Ransomware, updated_at 2020_09_14, mitre_tactic_id TA0040, mitre_tactic_name Impact, mitre_technique_id T1486, mitre_technique_name Data_Encrypted_for_Impact;)

Added 2021-10-04 19:24:51 UTC


alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET TROJAN Sage Ransomware Checkin"; flow:established,from_server; flowbits:isset,ET.Sage.Primer; content:"Content-Length|3a 20|1|0d 0a|"; http_header; file_data; content:"k"; within:1; isdataat:!1,relative; reference:url,isc.sans.edu/forums/diary/Sage+20+Ransomware/21959; classtype:trojan-activity; sid:2023767; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2017_01_25, deployment Perimeter, former_category MALWARE, malware_family Ransomware, malware_family Sage, signature_severity Major, tag Ransomware, updated_at 2020_09_14;)

Added 2020-09-14 20:01:40 UTC


alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET TROJAN Sage Ransomware Checkin"; flow:established,from_server; flowbits:isset,ET.Sage.Primer; content:"Content-Length|3a 20|1|0d 0a|"; http_header; file_data; content:"k"; within:1; isdataat:!1,relative; reference:url,isc.sans.edu/forums/diary/Sage+20+Ransomware/21959; classtype:trojan-activity; sid:2023767; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2017_01_25, deployment Perimeter, former_category MALWARE, malware_family Ransomware, malware_family Sage, signature_severity Major, tag Ransomware, updated_at 2019_09_28;)

Added 2020-08-05 19:13:04 UTC


alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET TROJAN Sage Ransomware Checkin"; flow:established,from_server; flowbits:isset,ET.Sage.Primer; content:"Content-Length|3a 20|1|0d 0a|"; http_header; file_data; content:"k"; within:1; isdataat:!1,relative; metadata: former_category MALWARE; reference:url,isc.sans.edu/forums/diary/Sage+20+Ransomware/21959; classtype:trojan-activity; sid:2023767; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, deployment Perimeter, tag Ransomware, signature_severity Major, created_at 2017_01_25, malware_family Ransomware, malware_family Sage, updated_at 2019_09_28;)

Added 2019-10-01 08:28:39 UTC


alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET TROJAN Sage Ransomware Checkin"; flow:established,from_server; flowbits:isset,ET.Sage.Primer; content:"Content-Length|3a 20|1|0d 0a|"; http_header; file_data; content:"k"; within:1; isdataat:!1,relative; metadata: former_category MALWARE; reference:url,isc.sans.edu/forums/diary/Sage+20+Ransomware/21959; classtype:trojan-activity; sid:2023767; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, deployment Perimeter, tag Ransomware, signature_severity Major, created_at 2017_01_25, malware_family Ransomware, malware_family Sage, updated_at 2019_09_28;)

Added 2019-10-01 04:23:05 UTC


alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET TROJAN Sage Ransomware Checkin"; flow:established,from_server; flowbits:isset,ET.Sage.Primer; content:"Content-Length|3a 20|1|0d 0a|"; http_header; file_data; content:"k"; within:1; isdataat:!1,relative; metadata: former_category MALWARE; reference:url,isc.sans.edu/forums/diary/Sage+20+Ransomware/21959; classtype:trojan-activity; sid:2023767; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, deployment Perimeter, tag Ransomware, signature_severity Major, created_at 2017_01_25, malware_family Ransomware, malware_family Sage, updated_at 2017_01_25;)

Added 2019-09-26 19:58:18 UTC


alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET TROJAN Sage Ransomware Checkin"; flow:established,from_server; flowbits:isset,ET.Sage.Primer; content:"Content-Length|3a 20|1|0d 0a|"; http_header; file_data; content:"k"; within:1; isdataat:!1,relative; reference:url,isc.sans.edu/forums/diary/Sage+20+Ransomware/21959; classtype:trojan-activity; sid:2023767; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, deployment Perimeter, tag Ransomware, signature_severity Major, created_at 2017_01_25, malware_family Ransomware, malware_family Sage, updated_at 2017_01_25;)

Added 2017-08-07 21:18:59 UTC


alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET TROJAN Sage Ransomware Checkin"; flow:established,from_server; flowbits:isset,ET.Sage.Primer; content:"Content-Length|3a 20|1|0d 0a|"; http_header; file_data; content:"k"; within:1; isdataat:!1,relative; reference:url,isc.sans.edu/forums/diary/Sage+20+Ransomware/21959; classtype:trojan-activity; sid:2023767; rev:2;)

Added 2017-01-25 17:30:21 UTC


Topic revision: r1 - 2021-10-04 - TWikiGuest
 
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