['flow', 'http', 'http', 'fileinfo', 'http', 'fileinfo', 'http', 'fileinfo', 'http', 'fileinfo', 'http', 'fileinfo', 'http', 'fileinfo', 'http', 'fileinfo', 'http', 'fileinfo', 'http', 'fileinfo', 'http', 'fileinfo', 'http', 'http', 'http', 'http', 'http', 'http', 'http']
src_ip: 192.168.10.15, src_port: 49775, dest_ip: 13.107.4.50, dest_port: 80, event_type: flow, proto: TCP, app_proto: http, flow_pkts_toserver: 6820, flow_pkts_toclient: 9361, flow_bytes_toserver: 416970, flow_bytes_toclient: 20503749, flow_age: 88, flow_state: established, flow_reason: timeout, metadata_flowbits_0: exe.no.referer, metadata_flowbits_1: ET.INFO.WindowsUpdate, tcp_tcp_flags: 1e, tcp_tcp_flags_ts: 1a, tcp_tcp_flags_tc: 1e, tcp_syn: True, tcp_rst: True, tcp_psh: True, tcp_ack: True, tcp_state: established ; pcap_cnt: 288081, event_type: http, proto: TCP, tx_id: 0, metadata_flowbits_0: exe.no.referer, metadata_flowbits_1: ET.INFO.WindowsUpdate, http_hostname: au.b1.download.windowsupdate.com, http_url: /d/upgr/2017/03/windowsupdatebox_a9186bc92cfdace903b62ab20e6a7f0fcdb533c9.exe, http_http_user_agent: Microsoft BITS/7.8, http_http_content_type: application/octet-stream, http_http_method: HEAD, http_protocol: HTTP/1.1, http_status: 200, http_length: 0 ; pcap_cnt: 293430, event_type: http, proto: TCP, tx_id: 1, metadata_flowbits_0: exe.no.referer, metadata_flowbits_1: ET.INFO.WindowsUpdate, http_hostname: au.b1.download.windowsupdate.com, http_url: /d/upgr/2017/03/windowsupdatebox_a9186bc92cfdace903b62ab20e6a7f0fcdb533c9.exe, http_http_user_agent: Microsoft BITS/7.8, http_http_content_type: application/octet-stream, http_content_range_raw: bytes 0-5716/19989072, http_content_range_size: 19989072, http_http_method: GET, http_protocol: HTTP/1.1, http_status: 206, http_length: 5717 ; pcap_cnt: 293431, event_type: fileinfo, proto: TCP, metadata_flowbits_0: exe.no.referer, metadata_flowbits_1: ET.INFO.WindowsUpdate, http_hostname: au.b1.download.windowsupdate.com, http_url: /d/upgr/2017/03/windowsupdatebox_a9186bc92cfdace903b62ab20e6a7f0fcdb533c9.exe, http_http_user_agent: Microsoft BITS/7.8, http_http_content_type: application/octet-stream, http_content_range_raw: bytes 0-5716/19989072, http_content_range_size: 19989072, http_http_method: GET, http_protocol: HTTP/1.1, http_status: 206, http_length: 5717, app_proto: http, fileinfo_filename: /d/upgr/2017/03/windowsupdatebox_a9186bc92cfdace903b62ab20e6a7f0fcdb533c9.exe, fileinfo_gaps: True, fileinfo_state: TRUNCATED, fileinfo_stored: False, fileinfo_size: 5717, fileinfo_tx_id: 1 ; pcap_cnt: 293523, event_type: http, proto: TCP, tx_id: 2, metadata_flowbits_0: exe.no.referer, metadata_flowbits_1: ET.INFO.WindowsUpdate, http_hostname: au.b1.download.windowsupdate.com, http_url: /d/upgr/2017/03/windowsupdatebox_a9186bc92cfdace903b62ab20e6a7f0fcdb533c9.exe, http_http_user_agent: Microsoft BITS/7.8, http_http_content_type: application/octet-stream, http_content_range_raw: bytes 5717-13337/19989072, http_content_range_size: 19989072, http_http_method: GET, http_protocol: HTTP/1.1, http_status: 206, http_length: 7621 ; pcap_cnt: 293524, event_type: fileinfo, proto: TCP, metadata_flowbits_0: exe.no.referer, metadata_flowbits_1: ET.INFO.WindowsUpdate, http_hostname: au.b1.download.windowsupdate.com, http_url: /d/upgr/2017/03/windowsupdatebox_a9186bc92cfdace903b62ab20e6a7f0fcdb533c9.exe, http_http_user_agent: Microsoft BITS/7.8, http_http_content_type: application/octet-stream, http_content_range_raw: bytes 5717-13337/19989072, http_content_range_size: 19989072, http_http_method: GET, http_protocol: HTTP/1.1, http_status: 206, http_length: 7621, app_proto: http, fileinfo_filename: /d/upgr/2017/03/windowsupdatebox_a9186bc92cfdace903b62ab20e6a7f0fcdb533c9.exe, fileinfo_gaps: True, fileinfo_state: TRUNCATED, fileinfo_stored: False, fileinfo_size: 7621, fileinfo_tx_id: 2 ; pcap_cnt: 293574, event_type: http, proto: TCP, tx_id: 3, metadata_flowbits_0: exe.no.referer, metadata_flowbits_1: ET.INFO.WindowsUpdate, http_hostname: au.b1.download.windowsupdate.com, http_url: /d/upgr/2017/03/windowsupdatebox_a9186bc92cfdace903b62ab20e6a7f0fcdb533c9.exe, http_http_user_agent: Microsoft BITS/7.8, http_http_content_type: application/octet-stream, http_content_range_raw: bytes 13338-23903/19989072, http_content_range_size: 19989072, http_http_method: GET, http_protocol: HTTP/1.1, http_status: 206, http_length: 10566 ; pcap_cnt: 293575, event_type: fileinfo, proto: TCP, metadata_flowbits_0: exe.no.referer, metadata_flowbits_1: ET.INFO.WindowsUpdate, http_hostname: au.b1.download.windowsupdate.com, http_url: /d/upgr/2017/03/windowsupdatebox_a9186bc92cfdace903b62ab20e6a7f0fcdb533c9.exe, http_http_user_agent: Microsoft BITS/7.8, http_http_content_type: application/octet-stream, http_content_range_raw: bytes 13338-23903/19989072, http_content_range_size: 19989072, http_http_method: GET, http_protocol: HTTP/1.1, http_status: 206, http_length: 10566, app_proto: http, fileinfo_filename: /d/upgr/2017/03/windowsupdatebox_a9186bc92cfdace903b62ab20e6a7f0fcdb533c9.exe, fileinfo_gaps: True, fileinfo_state: TRUNCATED, fileinfo_stored: False, fileinfo_size: 10566, fileinfo_tx_id: 3 ; pcap_cnt: 293624, event_type: http, proto: TCP, tx_id: 4, metadata_flowbits_0: exe.no.referer, metadata_flowbits_1: ET.INFO.WindowsUpdate, http_hostname: au.b1.download.windowsupdate.com, http_url: /d/upgr/2017/03/windowsupdatebox_a9186bc92cfdace903b62ab20e6a7f0fcdb533c9.exe, http_http_user_agent: Microsoft BITS/7.8, http_http_content_type: application/octet-stream, http_content_range_raw: bytes 23904-34468/19989072, http_content_range_size: 19989072, http_http_method: GET, http_protocol: HTTP/1.1, http_status: 206, http_length: 10565 ; pcap_cnt: 293625, event_type: fileinfo, proto: TCP, metadata_flowbits_0: exe.no.referer, metadata_flowbits_1: ET.INFO.WindowsUpdate, http_hostname: au.b1.download.windowsupdate.com, http_url: /d/upgr/2017/03/windowsupdatebox_a9186bc92cfdace903b62ab20e6a7f0fcdb533c9.exe, http_http_user_agent: Microsoft BITS/7.8, http_http_content_type: application/octet-stream, http_content_range_raw: bytes 23904-34468/19989072, http_content_range_size: 19989072, http_http_method: GET, http_protocol: HTTP/1.1, http_status: 206, http_length: 10565, app_proto: http, fileinfo_filename: /d/upgr/2017/03/windowsupdatebox_a9186bc92cfdace903b62ab20e6a7f0fcdb533c9.exe, fileinfo_gaps: True, fileinfo_state: TRUNCATED, fileinfo_stored: False, fileinfo_size: 10565, fileinfo_tx_id: 4 ; pcap_cnt: 293673, event_type: http, proto: TCP, tx_id: 5, metadata_flowbits_0: exe.no.referer, metadata_flowbits_1: ET.INFO.WindowsUpdate, http_hostname: au.b1.download.windowsupdate.com, http_url: /d/upgr/2017/03/windowsupdatebox_a9186bc92cfdace903b62ab20e6a7f0fcdb533c9.exe, http_http_user_agent: Microsoft BITS/7.8, http_http_content_type: application/octet-stream, http_content_range_raw: bytes 34469-56827/19989072, http_content_range_size: 19989072, http_http_method: GET, http_protocol: HTTP/1.1, http_status: 206, http_length: 22359 ; pcap_cnt: 293674, event_type: fileinfo, proto: TCP, metadata_flowbits_0: exe.no.referer, metadata_flowbits_1: ET.INFO.WindowsUpdate, http_hostname: au.b1.download.windowsupdate.com, http_url: /d/upgr/2017/03/windowsupdatebox_a9186bc92cfdace903b62ab20e6a7f0fcdb533c9.exe, http_http_user_agent: Microsoft BITS/7.8, http_http_content_type: application/octet-stream, http_content_range_raw: bytes 34469-56827/19989072, http_content_range_size: 19989072, http_http_method: GET, http_protocol: HTTP/1.1, http_status: 206, http_length: 22359, app_proto: http, fileinfo_filename: /d/upgr/2017/03/windowsupdatebox_a9186bc92cfdace903b62ab20e6a7f0fcdb533c9.exe, fileinfo_gaps: True, fileinfo_state: TRUNCATED, fileinfo_stored: False, fileinfo_size: 22359, fileinfo_tx_id: 5 ; pcap_cnt: 293713, event_type: http, proto: TCP, tx_id: 6, metadata_flowbits_0: exe.no.referer, metadata_flowbits_1: ET.INFO.WindowsUpdate, http_hostname: au.b1.download.windowsupdate.com, http_url: /d/upgr/2017/03/windowsupdatebox_a9186bc92cfdace903b62ab20e6a7f0fcdb533c9.exe, http_http_user_agent: Microsoft BITS/7.8, http_http_content_type: application/octet-stream, http_content_range_raw: bytes 56828-102775/19989072, http_content_range_size: 19989072, http_http_method: GET, http_protocol: HTTP/1.1, http_status: 206, http_length: 45948 ; pcap_cnt: 293714, event_type: fileinfo, proto: TCP, metadata_flowbits_0: exe.no.referer, metadata_flowbits_1: ET.INFO.WindowsUpdate, http_hostname: au.b1.download.windowsupdate.com, http_url: /d/upgr/2017/03/windowsupdatebox_a9186bc92cfdace903b62ab20e6a7f0fcdb533c9.exe, http_http_user_agent: Microsoft BITS/7.8, http_http_content_type: application/octet-stream, http_content_range_raw: bytes 56828-102775/19989072, http_content_range_size: 19989072, http_http_method: GET, http_protocol: HTTP/1.1, http_status: 206, http_length: 45948, app_proto: http, fileinfo_filename: /d/upgr/2017/03/windowsupdatebox_a9186bc92cfdace903b62ab20e6a7f0fcdb533c9.exe, fileinfo_gaps: True, fileinfo_state: TRUNCATED, fileinfo_stored: False, fileinfo_size: 45948, fileinfo_tx_id: 6 ; pcap_cnt: 293790, event_type: http, proto: TCP, tx_id: 7, metadata_flowbits_0: exe.no.referer, metadata_flowbits_1: ET.INFO.WindowsUpdate, http_hostname: au.b1.download.windowsupdate.com, http_url: /d/upgr/2017/03/windowsupdatebox_a9186bc92cfdace903b62ab20e6a7f0fcdb533c9.exe, http_http_user_agent: Microsoft BITS/7.8, http_http_content_type: application/octet-stream, http_content_range_raw: bytes 102776-195861/19989072, http_content_range_size: 19989072, http_http_method: GET, http_protocol: HTTP/1.1, http_status: 206, http_length: 93086 ; pcap_cnt: 293791, event_type: fileinfo, proto: TCP, metadata_flowbits_0: exe.no.referer, metadata_flowbits_1: ET.INFO.WindowsUpdate, http_hostname: au.b1.download.windowsupdate.com, http_url: /d/upgr/2017/03/windowsupdatebox_a9186bc92cfdace903b62ab20e6a7f0fcdb533c9.exe, http_http_user_agent: Microsoft BITS/7.8, http_http_content_type: application/octet-stream, http_content_range_raw: bytes 102776-195861/19989072, http_content_range_size: 19989072, http_http_method: GET, http_protocol: HTTP/1.1, http_status: 206, http_length: 93086, app_proto: http, fileinfo_filename: /d/upgr/2017/03/windowsupdatebox_a9186bc92cfdace903b62ab20e6a7f0fcdb533c9.exe, fileinfo_gaps: True, fileinfo_state: TRUNCATED, fileinfo_stored: False, fileinfo_size: 93086, fileinfo_tx_id: 7 ; pcap_cnt: 294011, event_type: http, proto: TCP, tx_id: 8, metadata_flowbits_0: exe.no.referer, metadata_flowbits_1: ET.INFO.WindowsUpdate, http_hostname: au.b1.download.windowsupdate.com, http_url: /d/upgr/2017/03/windowsupdatebox_a9186bc92cfdace903b62ab20e6a7f0fcdb533c9.exe, http_http_user_agent: Microsoft BITS/7.8, http_http_content_type: application/octet-stream, http_content_range_raw: bytes 195862-383029/19989072, http_content_range_size: 19989072, http_http_method: GET, http_protocol: HTTP/1.1, http_status: 206, http_length: 187168 ; pcap_cnt: 294012, event_type: fileinfo, proto: TCP, metadata_flowbits_0: exe.no.referer, metadata_flowbits_1: ET.INFO.WindowsUpdate, http_hostname: au.b1.download.windowsupdate.com, http_url: /d/upgr/2017/03/windowsupdatebox_a9186bc92cfdace903b62ab20e6a7f0fcdb533c9.exe, http_http_user_agent: Microsoft BITS/7.8, http_http_content_type: application/octet-stream, http_content_range_raw: bytes 195862-383029/19989072, http_content_range_size: 19989072, http_http_method: GET, http_protocol: HTTP/1.1, http_status: 206, http_length: 187168, app_proto: http, fileinfo_filename: /d/upgr/2017/03/windowsupdatebox_a9186bc92cfdace903b62ab20e6a7f0fcdb533c9.exe, fileinfo_gaps: True, fileinfo_state: TRUNCATED, fileinfo_stored: False, fileinfo_size: 187168, fileinfo_tx_id: 8 ; pcap_cnt: 294254, event_type: http, proto: TCP, tx_id: 9, metadata_flowbits_0: exe.no.referer, metadata_flowbits_1: ET.INFO.WindowsUpdate, http_hostname: au.b1.download.windowsupdate.com, http_url: /d/upgr/2017/03/windowsupdatebox_a9186bc92cfdace903b62ab20e6a7f0fcdb533c9.exe, http_http_user_agent: Microsoft BITS/7.8, http_http_content_type: application/octet-stream, http_content_range_raw: bytes 383030-625684/19989072, http_content_range_size: 19989072, http_http_method: GET, http_protocol: HTTP/1.1, http_status: 206, http_length: 242655 ; pcap_cnt: 294255, event_type: fileinfo, proto: TCP, metadata_flowbits_0: exe.no.referer, metadata_flowbits_1: ET.INFO.WindowsUpdate, http_hostname: au.b1.download.windowsupdate.com, http_url: /d/upgr/2017/03/windowsupdatebox_a9186bc92cfdace903b62ab20e6a7f0fcdb533c9.exe, http_http_user_agent: Microsoft BITS/7.8, http_http_content_type: application/octet-stream, http_content_range_raw: bytes 383030-625684/19989072, http_content_range_size: 19989072, http_http_method: GET, http_protocol: HTTP/1.1, http_status: 206, http_length: 242655, app_proto: http, fileinfo_filename: /d/upgr/2017/03/windowsupdatebox_a9186bc92cfdace903b62ab20e6a7f0fcdb533c9.exe, fileinfo_gaps: True, fileinfo_state: TRUNCATED, fileinfo_stored: False, fileinfo_size: 242655, fileinfo_tx_id: 9 ; pcap_cnt: 294602, event_type: http, proto: TCP, tx_id: 10, metadata_flowbits_0: exe.no.referer, metadata_flowbits_1: ET.INFO.WindowsUpdate, http_hostname: au.b1.download.windowsupdate.com, http_url: /d/upgr/2017/03/windowsupdatebox_a9186bc92cfdace903b62ab20e6a7f0fcdb533c9.exe, http_http_user_agent: Microsoft BITS/7.8, http_http_content_type: application/octet-stream, http_content_range_raw: bytes 625685-1111686/19989072, http_content_range_size: 19989072, http_http_method: GET, http_protocol: HTTP/1.1, http_status: 206, http_length: 415539 ; pcap_cnt: 294602, event_type: fileinfo, proto: TCP, metadata_flowbits_0: exe.no.referer, metadata_flowbits_1: ET.INFO.WindowsUpdate, http_hostname: au.b1.download.windowsupdate.com, http_url: /d/upgr/2017/03/windowsupdatebox_a9186bc92cfdace903b62ab20e6a7f0fcdb533c9.exe, http_http_user_agent: Microsoft BITS/7.8, http_http_content_type: application/octet-stream, http_content_range_raw: bytes 625685-1111686/19989072, http_content_range_size: 19989072, http_http_method: GET, http_protocol: HTTP/1.1, http_status: 206, http_length: 415539, app_proto: http, fileinfo_filename: /d/upgr/2017/03/windowsupdatebox_a9186bc92cfdace903b62ab20e6a7f0fcdb533c9.exe, fileinfo_gaps: True, fileinfo_state: TRUNCATED, fileinfo_stored: False, fileinfo_size: 415539, fileinfo_tx_id: 10 ; pcap_cnt: 294678, event_type: http, proto: TCP, tx_id: 11, metadata_flowbits_0: exe.no.referer, metadata_flowbits_1: ET.INFO.WindowsUpdate, http_hostname: au.b1.download.windowsupdate.com, http_url: /d/upgr/2017/03/windowsupdatebox_a9186bc92cfdace903b62ab20e6a7f0fcdb533c9.exe, http_http_user_agent: Microsoft BITS/7.8, http_http_method: GET, http_protocol: HTTP/1.1, http_length: 0 ; pcap_cnt: 295491, event_type: http, proto: TCP, tx_id: 12, metadata_flowbits_0: exe.no.referer, metadata_flowbits_1: ET.INFO.WindowsUpdate, http_hostname: au.b1.download.windowsupdate.com, http_url: /d/upgr/2017/03/windowsupdatebox_a9186bc92cfdace903b62ab20e6a7f0fcdb533c9.exe, http_http_user_agent: Microsoft BITS/7.8, http_http_method: GET, http_protocol: HTTP/1.1, http_length: 0 ; pcap_cnt: 296915, event_type: http, proto: TCP, tx_id: 13, metadata_flowbits_0: exe.no.referer, metadata_flowbits_1: ET.INFO.WindowsUpdate, http_hostname: au.b1.download.windowsupdate.com, http_url: /d/upgr/2017/03/windowsupdatebox_a9186bc92cfdace903b62ab20e6a7f0fcdb533c9.exe, http_http_user_agent: Microsoft BITS/7.8, http_http_method: GET, http_protocol: HTTP/1.1, http_length: 0 ; pcap_cnt: 299233, event_type: http, proto: TCP, tx_id: 14, metadata_flowbits_0: exe.no.referer, metadata_flowbits_1: ET.INFO.WindowsUpdate, http_hostname: au.b1.download.windowsupdate.com, http_url: /d/upgr/2017/03/windowsupdatebox_a9186bc92cfdace903b62ab20e6a7f0fcdb533c9.exe, http_http_user_agent: Microsoft BITS/7.8, http_http_method: GET, http_protocol: HTTP/1.1, http_length: 0 ; pcap_cnt: 302587, event_type: http, proto: TCP, tx_id: 15, metadata_flowbits_0: exe.no.referer, metadata_flowbits_1: ET.INFO.WindowsUpdate, http_hostname: au.b1.download.windowsupdate.com, http_url: /d/upgr/2017/03/windowsupdatebox_a9186bc92cfdace903b62ab20e6a7f0fcdb533c9.exe, http_http_user_agent: Microsoft BITS/7.8, http_http_method: GET, http_protocol: HTTP/1.1, http_length: 0 ; pcap_cnt: 305971, event_type: http, proto: TCP, tx_id: 16, metadata_flowbits_0: exe.no.referer, metadata_flowbits_1: ET.INFO.WindowsUpdate, http_hostname: au.b1.download.windowsupdate.com, http_url: /d/upgr/2017/03/windowsupdatebox_a9186bc92cfdace903b62ab20e6a7f0fcdb533c9.exe, http_http_user_agent: Microsoft BITS/7.8, http_http_method: GET, http_protocol: HTTP/1.1, http_length: 0 ; pcap_cnt: 309822, event_type: http, proto: TCP, tx_id: 17, metadata_flowbits_0: exe.no.referer, metadata_flowbits_1: ET.INFO.WindowsUpdate, http_hostname: au.b1.download.windowsupdate.com, http_url: /d/upgr/2017/03/windowsupdatebox_a9186bc92cfdace903b62ab20e6a7f0fcdb533c9.exe, http_http_user_agent: Microsoft BITS/7.8, http_http_method: GET, http_protocol: HTTP/1.1, http_length: 0
The network event described in the Suricata logs indicates normal behavior. This classification implies that the observed network activity does not exhibit any characteristics associated with malicious intent or attack patterns. Typical signs of attacks, such as unusual traffic patterns, suspicious connection attempts, or abnormal data exchanges, are absent. The network interactions recorded in the logs conform to expected and legitimate usage patterns, suggesting routine and benign operations.
classification: Normal
justification: The network event described in the Suricata logs indicates normal behavior. This classification implies that the observed network activity does not exhibit any characteristics associated with malicious intent or attack patterns. Typical signs of attacks, such as unusual traffic patterns, suspicious connection attempts, or abnormal data exchanges, are absent. The network interactions recorded in the logs conform to expected and legitimate usage patterns, suggesting routine and benign operations.