alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN CryptoLuck? / YafunnLocker? Ransomware CnC? Checkin"; flow:established,to_server; content:"POST"; http_method; content:".php?id="; http_uri; content:"&hi"; http_uri; distance:0; content:"User-Agent|3a 20|Mozilla/5.0 (Windows NT 6.1)|0d 0a|"; http_header; fast_pattern:20,20; content:"Content-Disposition|3a 20|form-data|3b 20|name=|22|"; http_client_body; content:!"Referer|3a|"; http_header; reference:md5,59109839de42d2acb44fbd7ff151fe0c; classtype:trojan-activity; sid:2023533; rev:3; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2016_11_14, deployment Perimeter, former_category MALWARE, malware_family Ransomware, malware_family YafunnLocker?, signature_severity Major, tag Ransomware, updated_at 2020_08_03, mitre_tactic_id TA0040, mitre_tactic_name Impact, mitre_technique_id T1486, mitre_technique_name Data_Encrypted_for_Impact;)

Added 2021-10-04 19:24:48 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN CryptoLuck? / YafunnLocker? Ransomware CnC? Checkin"; flow:established,to_server; content:"POST"; http_method; content:".php?id="; http_uri; content:"&hi"; http_uri; distance:0; content:"User-Agent|3a 20|Mozilla/5.0 (Windows NT 6.1)|0d 0a|"; http_header; fast_pattern:20,20; content:"Content-Disposition|3a 20|form-data|3b 20|name=|22|"; http_client_body; content:!"Referer|3a|"; http_header; reference:md5,59109839de42d2acb44fbd7ff151fe0c; classtype:trojan-activity; sid:2023533; rev:3; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2016_11_14, deployment Perimeter, former_category MALWARE, malware_family Ransomware, malware_family YafunnLocker?, performance_impact Low, signature_severity Major, tag Ransomware, updated_at 2020_08_03;)

Added 2020-08-05 19:12:51 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN CryptoLuck? / YafunnLocker? Ransomware CnC? Checkin"; flow:established,to_server; content:"POST"; http_method; content:".php?id="; http_uri; content:"&hi"; http_uri; distance:0; content:"User-Agent|3a 20|Mozilla/5.0 (Windows NT 6.1)|0d 0a|"; http_header; fast_pattern:20,20; content:"Content-Disposition|3a 20|form-data|3b 20|name=|22|"; http_client_body; content:!"Referer|3a|"; http_header; metadata: former_category MALWARE; reference:md5,59109839de42d2acb44fbd7ff151fe0c; classtype:trojan-activity; sid:2023533; rev:3; 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 2016_11_14, malware_family Ransomware, malware_family YafunnLocker?, performance_impact Low, updated_at 2020_08_03;)

Added 2020-08-03 18:23:39 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN CryptoLuck? / YafunnLocker? Ransomware CnC? Checkin"; flow:established,to_server; content:"POST"; http_method; content:".php?id="; http_uri; content:"&hi"; http_uri; distance:0; content:"User-Agent|3a 20|Mozilla/5.0 (Windows NT 6.1)|0d 0a|"; http_header; fast_pattern:20,20; content:"Content-Disposition|3a 20|form-data|3b 20|name=|22|"; http_client_body; content:!"Referer|3a|"; http_header; metadata: former_category MALWARE; reference:md5,59109839de42d2acb44fbd7ff151fe0c; classtype:trojan-activity; sid:2023533; rev:3; 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 2016_11_14, malware_family Ransomware, malware_family YafunnLocker?, performance_impact Low, updated_at 2016_11_18;)

Added 2019-09-19 19:26:43 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN CryptoLuck? / YafunnLocker? Ransomware CnC? Checkin"; flow:established,to_server; content:"POST"; http_method; content:".php?id="; http_uri; content:"&hi"; http_uri; distance:0; content:"User-Agent|3a 20|Mozilla/5.0 (Windows NT 6.1)|0d 0a|"; http_header; fast_pattern:20,20; content:"Content-Disposition|3a 20|form-data|3b 20|name=|22|"; http_client_body; content:!"Referer|3a|"; http_header; reference:md5,59109839de42d2acb44fbd7ff151fe0c; classtype:trojan-activity; sid:2023533; rev:3; 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 2016_11_14, malware_family Ransomware, malware_family YafunnLocker?, performance_impact Low, updated_at 2016_11_18;)

Added 2017-08-07 21:18:42 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN CryptoLuck? / YafunnLocker? Ransomware CnC? Checkin"; flow:established,to_server; content:"POST"; http_method; content:".php?id="; http_uri; content:"&hi"; http_uri; distance:0; content:"User-Agent|3a 20|Mozilla/5.0 (Windows NT 6.1)|0d 0a|"; http_header; fast_pattern:20,20; content:"Content-Disposition|3a 20|form-data|3b 20|name=|22|"; http_client_body; content:!"Referer|3a|"; http_header; reference:md5,59109839de42d2acb44fbd7ff151fe0c; classtype:trojan-activity; sid:2023533; rev:3;)

Added 2016-11-18 18:13:22 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN CryptoLuck? / YafunnLocker? Ransomware CnC? Checkin"; flow:established,to_server; content:"POST"; http_method; content:".php?id="; http_uri; content:"&hi"; http_uri; distance:0; content:"User-Agent|3a 20|Mozilla/5.0 (Windows NT 6.1)|0d 0a|"; http_header; fast_pattern:20,20; content:"Content-Disposition|3a 20|form-data|3b 20|name=|22|"; http_client_body; content:!"Referer|3a|"; http_header; reference:md5,59109839de42d2acb44fbd7ff151fe0c; classtype:trojan-activity; sid:2023533; rev:3;)

Added 2016-11-18 17:03:13 UTC


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