{"ip":"109.73.41.114","data_as_of":"2026-10-26T22:57:33+00:00","observed":true,"total_events":24,"verdict":{"verdict":"malicious","label":"Exploit attempts observed","detail":"4 interactive session(s) carried an exploit attempt","confidence":"high","network_type":"network service provider","why":["4 interactive session(s) carried an exploit attempt.","Under 5 sessions, so confidence is medium.","The first-packet sensors recorded 24 event(s) from this address as well.","Not in any known-scanner range.","Sent 5,418,752 bytes, which is sustained payload delivery.","Held a session open for 85s, against a median of well under a second."],"engagement":{"level":"payload","label":"Sustained payload, held open","detail":"5,418,752 bytes sent, longest session 85s","bytes_sent":5418752,"session_seconds":85,"persistent":true},"basis":"interactive"},"first_seen":"2026-09-08T16:53:50","last_seen":"2026-10-20T03:18:17","events_24h":0,"events_7d":8,"interactive_sessions":5,"interactive_sessions_24h":0,"interactive_sessions_7d":5,"interactive_protocols":[{"protocol":"smb","sessions":5}],"geo":{"country_code":"RU","country_name":"Russia","region":"","city":"","lat":55.7386,"lon":37.6068,"asn":29226,"org":"JSC Mastertel"},"source_domain":"109-73-47-114.in-addr.mastertelecom.ru","known_scanners":[],"scanner_tag":{"key":"peeringdb:as29226","label":"Mastertel","category":"isp","url":"https://www.peeringdb.com/asn/29226"},"cve_matches":[],"malware":[],"udp":null,"interaction":{"window_days":90,"sessions":5,"first_seen":"2026-10-20T03:16:45","last_seen":"2026-10-20T03:18:17","verdicts":[{"verdict":"exploit-attempt","sessions":4},{"verdict":"unknown","sessions":1}],"personas":[{"persona":"smb@Windows Server 2019","sessions":5}],"services":[{"protocol":"smb","port":445,"sessions":5}],"logins":[],"commands":[],"downloads":[],"files":[{"sha256":"8091030997bb26f2c50e71eadf8eb0c78609372bd85f1895451b0ca910041d40","name":"doublepulsar-payload.bin","size":5304320,"mime_type":"application/octet-stream","kind":"sample","times":1,"first_seen":"2026-10-20T03:18:16","last_seen":"2026-10-20T03:18:16","virustotal":null},{"sha256":"1682dd4934603e272ee89d522ea0d882d0282ccbe78d65ad364ec683ba142811","name":"doublepulsar-payload.dll","size":5298176,"mime_type":"application/x-dosexec","kind":"sample","times":1,"first_seen":"2026-10-20T03:18:16","last_seen":"2026-10-20T03:18:16","virustotal":{"sha256":"1682dd4934603e272ee89d522ea0d882d0282ccbe78d65ad364ec683ba142811","status":"known","malicious":58,"total":75,"name":"czpyzrjn.exe"}}],"attack":[{"technique_id":"T1078","technique_name":"Valid Accounts","tactic_id":"TA0001","tactic_name":"Initial Access","sessions":4},{"technique_id":"T1190","technique_name":"Exploit Public-Facing Application","tactic_id":"TA0001","tactic_name":"Initial Access","sessions":4},{"technique_id":"T1110","technique_name":"Brute Force","tactic_id":"TA0006","tactic_name":"Credential Access","sessions":4}]},"top_ports":[{"port":445,"proto":"tcp","label":"SMB","count":24,"sessions":5}],"fingerprints":{"ssh_hassh":[],"tls_ja4":[],"tls_client_hello":"","tls_ja3":[],"http_akin":[],"interactive":{"ssh_hassh":[],"tls_ja4":[],"tls_ja3":[]}},"fingerprint_peers":{},"akin_families":{},"user_agents":[],"timeline":[{"date":"2026-09-08","count":16,"sessions":0},{"date":"2026-10-20","count":8,"sessions":5}],"recent_events":[{"timestamp":"2026-10-20T03:18:16","port":445,"proto":"tcp","app_proto":"smb","app_protocol":"smb","host":"","headers":"","body":"","sni":"","tls_cipher":"","tls_version":"","alpn":[],"url_path":"","summary":"\u0000\u0000\u0010N�SMB2\u0000\u0000\u0000\u0000\u0018\u0007�\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0001\b��\u0000\bB\u0000\u000f\f\u0000\u0000\u0010\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000%�\u001a\u0000\u0000\u0000\f\u0000B\u0000\u0000\u0010N\u0000\u0001","payload_hex":"0000104eff534d4232000000001807c00000000000000000000000000108fffe000842000f0c000010010000000000000025891a0000000c00420000104e0001","method":"","user_agent":"","ja3":"","session":"3f0b6bfb-5493-47d6-a559-393a88235854-2597","seq":2597,"duration_ms":0,"bytes_in":0,"bytes_out":0,"enriched":{"digest":"04dcf44ebb7fd9ba","strings":["SMB2"]},"interactive":true},{"timestamp":"2026-10-20T03:18:15","port":445,"proto":"tcp","app_proto":"smb","app_protocol":"smb","host":"","headers":"","body":"","sni":"","tls_cipher":"","tls_version":"","alpn":[],"url_path":"","summary":"\u0000\u0000\u0010N�SMB2\u0000\u0000\u0000\u0000\u0018\u0007�\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0001\b��\u0000\bB\u0000\u000f\f\u0000\u0000\u0010\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000%�\u001a\u0000\u0000\u0000\f\u0000B\u0000\u0000\u0010N\u0000\u0001","payload_hex":"0000104eff534d4232000000001807c00000000000000000000000000108fffe000842000f0c000010010000000000000025891a0000000c00420000104e0001","method":"","user_agent":"","ja3":"","session":"3f0b6bfb-5493-47d6-a559-393a88235854-2595","seq":2595,"duration_ms":0,"bytes_in":0,"bytes_out":0,"enriched":{"digest":"04dcf44ebb7fd9ba","strings":["SMB2"]},"interactive":true},{"timestamp":"2026-10-20T03:18:15","port":445,"proto":"tcp","app_proto":"smb","app_protocol":"smb","host":"","headers":"","body":"","sni":"","tls_cipher":"","tls_version":"","alpn":[],"url_path":"","summary":"\u0000\u0000\u0010N�SMB2\u0000\u0000\u0000\u0000\u0018\u0007�\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0001\b��\u0000\bB\u0000\u000f\f\u0000\u0000\u0010\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000%�\u001a\u0000\u0000\u0000\f\u0000B\u0000\u0000\u0010N\u0000\u0001","payload_hex":"0000104eff534d4232000000001807c00000000000000000000000000108fffe000842000f0c000010010000000000000025891a0000000c00420000104e0001","method":"","user_agent":"","ja3":"","session":"3f0b6bfb-5493-47d6-a559-393a88235854-2593","seq":2593,"duration_ms":0,"bytes_in":0,"bytes_out":0,"enriched":{"digest":"04dcf44ebb7fd9ba","strings":["SMB2"]},"interactive":true},{"timestamp":"2026-10-20T03:18:15","port":445,"proto":"tcp","app_proto":"smb","app_protocol":"smb","host":"","headers":"","body":"","sni":"","tls_cipher":"","tls_version":"","alpn":[],"url_path":"","summary":"\u0000\u0000\u0010N�SMB2\u0000\u0000\u0000\u0000\u0018\u0007�\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0001\b��\u0000\bB\u0000\u000f\f\u0000\u0000\u0010\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000%�\u001a\u0000\u0000\u0000\f\u0000B\u0000\u0000\u0010N\u0000\u0001","payload_hex":"0000104eff534d4232000000001807c00000000000000000000000000108fffe000842000f0c000010010000000000000025891a0000000c00420000104e0001","method":"","user_agent":"","ja3":"","session":"3f0b6bfb-5493-47d6-a559-393a88235854-2591","seq":2591,"duration_ms":0,"bytes_in":0,"bytes_out":0,"enriched":{"digest":"04dcf44ebb7fd9ba","strings":["SMB2"]},"interactive":true},{"timestamp":"2026-10-20T03:18:15","port":445,"proto":"tcp","app_proto":"smb","app_protocol":"smb","host":"","headers":"","body":"","sni":"","tls_cipher":"","tls_version":"","alpn":[],"url_path":"","summary":"\u0000\u0000\u0010N�SMB2\u0000\u0000\u0000\u0000\u0018\u0007�\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0001\b��\u0000\bB\u0000\u000f\f\u0000\u0000\u0010\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000%�\u001a\u0000\u0000\u0000\f\u0000B\u0000\u0000\u0010N\u0000\u0001","payload_hex":"0000104eff534d4232000000001807c00000000000000000000000000108fffe000842000f0c000010010000000000000025891a0000000c00420000104e0001","method":"","user_agent":"","ja3":"","session":"3f0b6bfb-5493-47d6-a559-393a88235854-2589","seq":2589,"duration_ms":0,"bytes_in":0,"bytes_out":0,"enriched":{"digest":"04dcf44ebb7fd9ba","strings":["SMB2"]},"interactive":true},{"timestamp":"2026-10-20T03:18:15","port":445,"proto":"tcp","app_proto":"smb","app_protocol":"smb","host":"","headers":"","body":"","sni":"","tls_cipher":"","tls_version":"","alpn":[],"url_path":"","summary":"\u0000\u0000\u0010N�SMB2\u0000\u0000\u0000\u0000\u0018\u0007�\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0001\b��\u0000\bB\u0000\u000f\f\u0000\u0000\u0010\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000%�\u001a\u0000\u0000\u0000\f\u0000B\u0000\u0000\u0010N\u0000\u0001","payload_hex":"0000104eff534d4232000000001807c00000000000000000000000000108fffe000842000f0c000010010000000000000025891a0000000c00420000104e0001","method":"","user_agent":"","ja3":"","session":"3f0b6bfb-5493-47d6-a559-393a88235854-2587","seq":2587,"duration_ms":0,"bytes_in":0,"bytes_out":0,"enriched":{"digest":"04dcf44ebb7fd9ba","strings":["SMB2"]},"interactive":true},{"timestamp":"2026-10-20T03:18:15","port":445,"proto":"tcp","app_proto":"smb","app_protocol":"smb","host":"","headers":"","body":"","sni":"","tls_cipher":"","tls_version":"","alpn":[],"url_path":"","summary":"\u0000\u0000\u0010N�SMB2\u0000\u0000\u0000\u0000\u0018\u0007�\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0001\b��\u0000\bB\u0000\u000f\f\u0000\u0000\u0010\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000%�\u001a\u0000\u0000\u0000\f\u0000B\u0000\u0000\u0010N\u0000\u0001","payload_hex":"0000104eff534d4232000000001807c00000000000000000000000000108fffe000842000f0c000010010000000000000025891a0000000c00420000104e0001","method":"","user_agent":"","ja3":"","session":"3f0b6bfb-5493-47d6-a559-393a88235854-2585","seq":2585,"duration_ms":0,"bytes_in":0,"bytes_out":0,"enriched":{"digest":"04dcf44ebb7fd9ba","strings":["SMB2"]},"interactive":true},{"timestamp":"2026-10-20T03:18:15","port":445,"proto":"tcp","app_proto":"smb","app_protocol":"smb","host":"","headers":"","body":"","sni":"","tls_cipher":"","tls_version":"","alpn":[],"url_path":"","summary":"\u0000\u0000\u0010N�SMB2\u0000\u0000\u0000\u0000\u0018\u0007�\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0001\b��\u0000\bB\u0000\u000f\f\u0000\u0000\u0010\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000%�\u001a\u0000\u0000\u0000\f\u0000B\u0000\u0000\u0010N\u0000\u0001","payload_hex":"0000104eff534d4232000000001807c00000000000000000000000000108fffe000842000f0c000010010000000000000025891a0000000c00420000104e0001","method":"","user_agent":"","ja3":"","session":"3f0b6bfb-5493-47d6-a559-393a88235854-2583","seq":2583,"duration_ms":0,"bytes_in":0,"bytes_out":0,"enriched":{"digest":"04dcf44ebb7fd9ba","strings":["SMB2"]},"interactive":true},{"timestamp":"2026-10-20T03:18:15","port":445,"proto":"tcp","app_proto":"smb","app_protocol":"smb","host":"","headers":"","body":"","sni":"","tls_cipher":"","tls_version":"","alpn":[],"url_path":"","summary":"\u0000\u0000\u0010N�SMB2\u0000\u0000\u0000\u0000\u0018\u0007�\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0001\b��\u0000\bB\u0000\u000f\f\u0000\u0000\u0010\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000%�\u001a\u0000\u0000\u0000\f\u0000B\u0000\u0000\u0010N\u0000\u0001","payload_hex":"0000104eff534d4232000000001807c00000000000000000000000000108fffe000842000f0c000010010000000000000025891a0000000c00420000104e0001","method":"","user_agent":"","ja3":"","session":"3f0b6bfb-5493-47d6-a559-393a88235854-2581","seq":2581,"duration_ms":0,"bytes_in":0,"bytes_out":0,"enriched":{"digest":"04dcf44ebb7fd9ba","strings":["SMB2"]},"interactive":true},{"timestamp":"2026-10-20T03:18:15","port":445,"proto":"tcp","app_proto":"smb","app_protocol":"smb","host":"","headers":"","body":"","sni":"","tls_cipher":"","tls_version":"","alpn":[],"url_path":"","summary":"\u0000\u0000\u0010N�SMB2\u0000\u0000\u0000\u0000\u0018\u0007�\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0001\b��\u0000\bB\u0000\u000f\f\u0000\u0000\u0010\u0001\u0000\u0000\u0000\u0000\u0000\u0000\u0000%�\u001a\u0000\u0000\u0000\f\u0000B\u0000\u0000\u0010N\u0000\u0001","payload_hex":"0000104eff534d4232000000001807c00000000000000000000000000108fffe000842000f0c000010010000000000000025891a0000000c00420000104e0001","method":"","user_agent":"","ja3":"","session":"3f0b6bfb-5493-47d6-a559-393a88235854-2579","seq":2579,"duration_ms":0,"bytes_in":0,"bytes_out":0,"enriched":{"digest":"04dcf44ebb7fd9ba","strings":["SMB2"]},"interactive":true}],"http_methods":[],"distinct_ports_total":1,"top_paths":[],"distinct_paths_total":0,"top_snis":[],"top_hosts":[],"top_alpns":[],"banners":[],"credentials":[],"header_profile":null,"tags":[{"tag_id":"download","tag_type":"interactive","label":"download","title":"Named a file to download","sessions":1},{"tag_id":"logins","tag_type":"interactive","label":"logins","title":"Tried logins","sessions":4}]}