alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Sakula/Mivast RAT CnC? Beacon 7"; flow:to_server,established; content:"GET"; http_method; content:".jpg?vid="; http_uri; fast_pattern; content:!"Accept"; http_header; content:!"Referer|3a|"; http_header; pcre:"/\.jpg\?vid=\d+$/U"; reference:url,www.secureworks.com/cyber-threat-intelligence/threats/sakula-malware-family/; classtype:trojan-activity; sid:2021570; rev:4; metadata:attack_target Client_Endpoint, created_at 2015_07_31, deployment Perimeter, former_category MALWARE, signature_severity Major, tag c2, updated_at 2020_10_01, mitre_tactic_id TA0011, mitre_tactic_name Command_And_Control, mitre_technique_id T1041, mitre_technique_name Exfiltration_Over_C2_Channel;)

Added 2021-06-18 18:19:28 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Sakula/Mivast RAT CnC? Beacon 7"; flow:to_server,established; content:"GET"; http_method; content:".jpg?vid="; http_uri; fast_pattern; content:!"Accept"; http_header; content:!"Referer|3a|"; http_header; pcre:"/\.jpg\?vid=\d+$/U"; reference:url,www.secureworks.com/cyber-threat-intelligence/threats/sakula-malware-family/; classtype:trojan-activity; sid:2021570; rev:4; metadata:created_at 2015_07_31, former_category MALWARE, updated_at 2020_10_01;)

Added 2020-10-02 18:30:43 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Sakula/Mivast RAT CnC? Beacon 7"; flow:to_server,established; content:"GET"; http_method; content:".jpg?vid="; http_uri; fast_pattern; content:!"Accept"; http_header; content:!"Referer|3a|"; http_header; pcre:"/\.jpg\?vid=\d+$/U"; reference:url,www.secureworks.com/cyber-threat-intelligence/threats/sakula-malware-family/; classtype:trojan-activity; sid:2021570; rev:4; metadata:created_at 2015_07_31, former_category MALWARE, updated_at 2019_10_07;)

Added 2020-08-05 19:11:29 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Sakula/Mivast RAT CnC? Beacon 7"; flow:to_server,established; content:"GET"; http_method; content:".jpg?vid="; http_uri; fast_pattern; content:!"Accept"; http_header; content:!"Referer|3a|"; http_header; pcre:"/\.jpg\?vid=\d+$/U"; metadata: former_category MALWARE; reference:url,www.secureworks.com/cyber-threat-intelligence/threats/sakula-malware-family/; classtype:trojan-activity; sid:2021570; rev:4; metadata:created_at 2015_07_31, updated_at 2019_10_07;)

Added 2019-10-08 19:34:31 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Sakula/Mivast RAT CnC? Beacon 7"; flow:to_server,established; content:"GET"; http_method; content:".jpg?vid="; http_uri; fast_pattern:only; content:!"Accept"; http_header; content:!"Referer|3a|"; http_header; pcre:"/\.jpg\?vid=\d+$/U"; metadata: former_category MALWARE; reference:url,www.secureworks.com/cyber-threat-intelligence/threats/sakula-malware-family/; classtype:trojan-activity; sid:2021570; rev:3; metadata:created_at 2015_07_31, updated_at 2015_07_31;)

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


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Sakula/Mivast RAT CnC? Beacon 7"; flow:to_server,established; content:"GET"; http_method; content:".jpg?vid="; http_uri; fast_pattern:only; content:!"Accept"; http_header; content:!"Referer|3a|"; http_header; pcre:"/\.jpg\?vid=\d+$/U"; reference:url,www.secureworks.com/cyber-threat-intelligence/threats/sakula-malware-family/; classtype:trojan-activity; sid:2021570; rev:3; metadata:created_at 2015_07_31, updated_at 2015_07_31;)

Added 2018-09-13 19:51:31 UTC


Added 2018-09-13 18:00:16 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Sakula/Mivast RAT CnC? Beacon 7"; flow:to_server,established; content:"GET"; http_method; content:".jpg?vid="; http_uri; fast_pattern:only; content:!"Accept"; http_header; content:!"Referer|3a|"; http_header; pcre:"/\.jpg\?vid=\d+$/U"; reference:url,www.secureworks.com/cyber-threat-intelligence/threats/sakula-malware-family/; classtype:trojan-activity; sid:2021570; rev:3; metadata:created_at 2015_07_31, updated_at 2015_07_31;)

Added 2017-08-07 21:16:16 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Sakula/Mivast RAT CnC? Beacon 7"; flow:to_server,established; content:"GET"; http_method; content:".jpg?vid="; http_uri; fast_pattern:only; content:!"Accept"; http_header; content:!"Referer|3a|"; http_header; pcre:"/\.jpg\?vid=\d+$/U"; reference:url,www.secureworks.com/cyber-threat-intelligence/threats/sakula-malware-family/; classtype:trojan-activity; sid:2021570; rev:3;)

Added 2015-07-31 23:02:09 UTC


Topic revision: r1 - 2021-06-18 - TWikiGuest
 
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