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@sethhall
Created April 13, 2014 03:58
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Bro Heartbleed detection using another evasion PCAP from @erratarob (https://twitter.com/erratarob/status/455184562549583872)
#separator \x09
#set_separator ,
#empty_field (empty)
#unset_field -
#path conn
#open 2014-04-12-23-52-22
#fields ts uid id.orig_h id.orig_p id.resp_h id.resp_p proto service duration orig_bytes resp_bytes conn_state local_orig missed_bytes history orig_pkts orig_ip_bytes resp_pkts resp_ip_bytes tunnel_parents
#types time string addr port addr port enum string interval count count string bool count string count count count count set[string]
1397349488.146539 CgiXSR3iafr2IvmXH8 96.25.174.16 12929 107.170.194.215 443 tcp ssl 4.071024 606 72872 S1 - 0 ShADad 39 2322 57 75164 (empty)
#close 2014-04-12-23-52-22
#separator \x09
#set_separator ,
#empty_field (empty)
#unset_field -
#path files
#open 2014-04-12-23-52-22
#fields ts fuid tx_hosts rx_hosts conn_uids source depth analyzers mime_type filename duration local_orig is_orig seen_bytes total_bytes missing_bytes overflow_bytes timedout parent_fuid md5 sha1 sha256 extracted
#types time string set[addr] set[addr] set[string] string count set[string] string string interval bool bool count count count count bool string string string string string
1397349488.805462 FIUsK4nYZ2xSTBEmc 107.170.194.215 96.25.174.16 CgiXSR3iafr2IvmXH8 SSL 0 SHA1,X509,MD5 - - 0.000000 - F 1329 - 0 0 F - 3680cd3b4a21ed7e025395bf65f7c93e b1ea109f8cc4e2c61ae820b0977c49caf31fd6dd - -
1397349488.805462 FQmRcQ22FtTT1muIj6 107.170.194.215 96.25.174.16 CgiXSR3iafr2IvmXH8 SSL 0 SHA1,X509,MD5 - - 0.000000 - F 1287 - 0 0 F - b51a6d2d44cc72d6c62a1b975a183d91 73820a20f8f47a457cd0b54cc4e4e31cefa5c1e7 - -
1397349488.805462 FRfk4q1rq5kGVb4DNg 107.170.194.215 96.25.174.16 CgiXSR3iafr2IvmXH8 SSL 0 SHA1,X509,MD5 - - 0.000000 - F 1199 - 0 0 F - c71ed879914c01aceded00304c47f0e4 4e154acb683efd5578001432b92afe896812b85e - -
1397349488.805462 FSCRnq1s9hDCMr7lZ 107.170.194.215 96.25.174.16 CgiXSR3iafr2IvmXH8 SSL 0 SHA1,X509,MD5 - - 0.000000 - F 1194 - 0 0 F - 55070f1f9ae5ea2161f3722b8b417f27 9e99817d12280c9677674430492eda1dce2e4c63 - -
1397349488.805462 FzpY4646MVjRBqRn2f 107.170.194.215 96.25.174.16 CgiXSR3iafr2IvmXH8 SSL 0 SHA1,X509,MD5 - - 0.000000 - F 1082 - 0 0 F - 1d3554048578b03f42424dbf20730a3f 02faf3e291435468607857694df5e45b68851868 - -
#close 2014-04-12-23-52-22
#separator \x09
#set_separator ,
#empty_field (empty)
#unset_field -
#path notice
#open 2014-04-12-23-52-22
#fields ts uid id.orig_h id.orig_p id.resp_h id.resp_p fuid file_mime_type file_desc proto note msg sub src dst p n peer_descr actions suppress_for dropped remote_location.country_code remote_location.region remote_location.city remote_location.latitude remote_location.longitude
#types time string addr port addr port string string string enum enum string string addr addr port count string set[enum] interval bool string string string double double
1397349491.330629 CgiXSR3iafr2IvmXH8 96.25.174.16 12929 107.170.194.215 443 - - - tcp Heartbleed::SSL_Heartbeat_Encrypted_Attack_Success An Encrypted TLS heartbleed attack was probably detected! - 96.25.174.16 107.170.194.215 443 - bro Notice::ACTION_LOG 3600.000000 F - - - - -
#close 2014-04-12-23-52-22
#separator \x09
#set_separator ,
#empty_field (empty)
#unset_field -
#path ssl
#open 2014-04-12-23-52-22
#fields ts uid id.orig_h id.orig_p id.resp_h id.resp_p version cipher server_name session_id last_alert established cert_chain_fuids client_cert_chain_fuids subject issuer client_subject client_issuer
#types time string addr port addr port string string string string string bool vector[string] vector[string] string string string string
1397349488.540207 CgiXSR3iafr2IvmXH8 96.25.174.16 12929 107.170.194.215 443 TLSv12 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 - - - F FIUsK4nYZ2xSTBEmc,FQmRcQ22FtTT1muIj6,FRfk4q1rq5kGVb4DNg,FSCRnq1s9hDCMr7lZ,FzpY4646MVjRBqRn2f (empty) - - - -
#close 2014-04-12-23-52-22
#separator \x09
#set_separator ,
#empty_field (empty)
#unset_field -
#path x509
#open 2014-04-12-23-52-22
#fields ts id certificate.version certificate.serial certificate.subject certificate.issuer certificate.not_valid_before certificate.not_valid_after certificate.key_alg certificate.sig_alg certificate.key_type certificate.key_length certificate.exponent certificate.curve san.dns san.uri san.email san.ip basic_constraints.ca basic_constraints.path_len
#types time string count string string string time time string string string count string string vector[string] vector[string] vector[string] vector[addr] bool count
1397349488.805462 FIUsK4nYZ2xSTBEmc 3 4A41A41DCF8D24618BA94B3D61995CC4 CN=cloudflarechallenge.com,OU=Free SSL,OU=Domain Control Validated CN=EssentialSSL CA,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB 1397102400.000000 1404964799.000000 rsaEncryption sha1WithRSAEncryption rsa 2048 65537 - cloudflarechallenge.com,www.cloudflarechallenge.com - - - F -
1397349488.805462 FQmRcQ22FtTT1muIj6 3 18B2CBBAA304F1A00FC1F2F326462A4A CN=EssentialSSL CA,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB CN=COMODO Certification Authority,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB 1164949200.000000 1577854799.000000 rsaEncryption sha1WithRSAEncryption rsa 2048 65537 - - - - - T 0
1397349488.805462 FRfk4q1rq5kGVb4DNg 3 2E79832E908887EA8B8EF31A6EE67A44 CN=COMODO Certification Authority,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB CN=UTN - DATACorp SGC,OU=http://www.usertrust.com,O=The USERTRUST Network,L=Salt Lake City,ST=UT,C=US 1164949200.000000 1590850118.000000 rsaEncryption sha1WithRSAEncryption rsa 2048 65537 - - - - - T -
1397349488.805462 FSCRnq1s9hDCMr7lZ 3 46EAF096054CC5E3FA65EA6E9F42C664 CN=UTN - DATACorp SGC,OU=http://www.usertrust.com,O=The USERTRUST Network,L=Salt Lake City,ST=UT,C=US CN=AddTrust External CA Root,OU=AddTrust External TTP Network,O=AddTrust AB,C=SE 1118146150.000000 1590850118.000000 rsaEncryption sha1WithRSAEncryption rsa 2048 65537 - - - - - T -
1397349488.805462 FzpY4646MVjRBqRn2f 3 01 CN=AddTrust External CA Root,OU=AddTrust External TTP Network,O=AddTrust AB,C=SE CN=AddTrust External CA Root,OU=AddTrust External TTP Network,O=AddTrust AB,C=SE 959698118.000000 1590850118.000000 rsaEncryption sha1WithRSAEncryption rsa 2048 65537 - - - - - T -
#close 2014-04-12-23-52-22
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