diff options
| author | Luca Deri <deri@ntop.org> | 2023-09-07 23:42:42 +0200 |
|---|---|---|
| committer | Luca Deri <deri@ntop.org> | 2023-09-07 23:42:42 +0200 |
| commit | 770e460ba9be589c9793ad118f9dc7697b188d33 (patch) | |
| tree | 8cb9d2cd4986fe94bc2b9b309c69164f2c79a6a6 | |
| parent | 47fb5e9f3d4a00a51d385b858454d7e7850fc9c0 (diff) | |
Added NDPI_TLS_ALPN_SNI_MISMATCH flow risk
19 files changed, 54 insertions, 16 deletions
diff --git a/doc/flow_risks.rst b/doc/flow_risks.rst index 1cd6c0002..295ecb1a6 100644 --- a/doc/flow_risks.rst +++ b/doc/flow_risks.rst @@ -309,3 +309,15 @@ Minor packet/flow issues (e.g. DNS traffic with zero TTL) have been detected. NDPI_TCP_ISSUES =============== Relevant TCP connection issues such as connection refused, scan, or probe attempt. + +.. _Risk 051 + +NDPI_FULLY_ENCRYPTED +==================== +Flow with Unknown protocol containing encrypted traffic. + +.. _Risk 052 + +NDPI_TLS_ALPN_SNI_MISMATCH +========================= +Invalid TLS ALPN/SNI mismatch. For instance ALPN advertises the flow as h2 (HTTP/2.0) and no SNI is reported. diff --git a/src/include/ndpi_typedefs.h b/src/include/ndpi_typedefs.h index 53535a441..caa5f2336 100644 --- a/src/include/ndpi_typedefs.h +++ b/src/include/ndpi_typedefs.h @@ -149,7 +149,8 @@ typedef enum { NDPI_MINOR_ISSUES, /* Generic packet issues (e.g. DNS with 0 TTL) */ NDPI_TCP_ISSUES, /* 50 */ /* TCP issues such as connection failed, probing or scan */ NDPI_FULLY_ENCRYPTED, /* This (unknown) session is fully encrypted */ - + NDPI_TLS_ALPN_SNI_MISMATCH, /* Invalid ALPN/SNI combination */ + /* Leave this as last member */ NDPI_MAX_RISK /* must be <= 63 due to (**) */ } ndpi_risk_enum; diff --git a/src/lib/ndpi_main.c b/src/lib/ndpi_main.c index 1aa844f37..c2da19baf 100644 --- a/src/lib/ndpi_main.c +++ b/src/lib/ndpi_main.c @@ -189,6 +189,7 @@ static ndpi_risk_info ndpi_known_risks[] = { { NDPI_MINOR_ISSUES, NDPI_RISK_LOW, CLIENT_LOW_RISK_PERCENTAGE, NDPI_BOTH_ACCOUNTABLE }, { NDPI_TCP_ISSUES, NDPI_RISK_MEDIUM, CLIENT_FAIR_RISK_PERCENTAGE, NDPI_CLIENT_ACCOUNTABLE }, { NDPI_FULLY_ENCRYPTED, NDPI_RISK_MEDIUM, CLIENT_FAIR_RISK_PERCENTAGE, NDPI_CLIENT_ACCOUNTABLE }, + { NDPI_TLS_ALPN_SNI_MISMATCH, NDPI_RISK_MEDIUM, CLIENT_FAIR_RISK_PERCENTAGE, NDPI_CLIENT_ACCOUNTABLE }, /* Leave this as last member */ { NDPI_MAX_RISK, NDPI_RISK_LOW, CLIENT_FAIR_RISK_PERCENTAGE, NDPI_NO_ACCOUNTABILITY } diff --git a/src/lib/ndpi_utils.c b/src/lib/ndpi_utils.c index 854b548f0..c0e9fa446 100644 --- a/src/lib/ndpi_utils.c +++ b/src/lib/ndpi_utils.c @@ -2050,6 +2050,10 @@ const char* ndpi_risk2str(ndpi_risk_enum risk) { case NDPI_FULLY_ENCRYPTED: return("Fully encrypted flow"); + case NDPI_TLS_ALPN_SNI_MISMATCH: + return("ALPN/SNI Mismatch"); + break; + default: ndpi_snprintf(buf, sizeof(buf), "%d", (int)risk); return(buf); diff --git a/src/lib/protocols/tls.c b/src/lib/protocols/tls.c index b1c97225f..bedc3be59 100644 --- a/src/lib/protocols/tls.c +++ b/src/lib/protocols/tls.c @@ -1428,6 +1428,8 @@ void switch_to_tls(struct ndpi_detection_module_struct *ndpi_struct, ndpi_search_tls_wrapper(ndpi_struct, flow); } +/* **************************************** */ + static void tls_subclassify_by_alpn(struct ndpi_detection_module_struct *ndpi_struct, struct ndpi_flow_struct *flow) { /* Right now we have only one rule so we can keep it trivial */ @@ -2709,8 +2711,25 @@ int processClientServerHello(struct ndpi_detection_module_struct *ndpi_struct, ) { /* This is a bit suspicious */ ndpi_set_risk(ndpi_struct, flow, NDPI_TLS_MISSING_SNI, NULL); - } + + if(flow->protos.tls_quic.advertised_alpns != NULL) { + char buf[256], *tmp, *item; + snprintf(buf, sizeof(buf), "%s", flow->protos.tls_quic.advertised_alpns); + + item = strtok_r(buf, ",", &tmp); + + while(item != NULL) { + if(item[0] == 'h') { + /* Example 'h2' */ + ndpi_set_risk(ndpi_struct, flow, NDPI_TLS_ALPN_SNI_MISMATCH, NULL); + break; + } else + item = strtok_r(NULL, ",", &tmp); + } + } + } + return(2 /* Client Certificate */); } else { #ifdef DEBUG_TLS diff --git a/tests/cfgs/default/pcap/dns2tcp_tunnel.pcap b/tests/cfgs/default/pcap/dns2tcp_tunnel.pcap Binary files differnew file mode 100644 index 000000000..859371b83 --- /dev/null +++ b/tests/cfgs/default/pcap/dns2tcp_tunnel.pcap diff --git a/tests/cfgs/default/result/anyconnect-vpn.pcap.out b/tests/cfgs/default/result/anyconnect-vpn.pcap.out index eabb485a8..cdaca7076 100644 --- a/tests/cfgs/default/result/anyconnect-vpn.pcap.out +++ b/tests/cfgs/default/result/anyconnect-vpn.pcap.out @@ -48,9 +48,9 @@ JA3 Host Stats: 1 TCP 10.0.0.227:56929 <-> 8.37.102.91:443 [proto: 91/TLS][IP: 0/Unknown][Encrypted][Confidence: DPI][DPI packets: 12][cat: Web/5][48 pkts/9073 bytes <-> 44 pkts/18703 bytes][Goodput ratio: 65/84][21.89 sec][bytes ratio: -0.347 (Download)][IAT c2s/s2c min/avg/max/stddev: 0/0 11/11 97/138 21/26][Pkt Len c2s/s2c min/avg/max/stddev: 66/66 189/425 1514/1514 246/579][Risk: ** Weak TLS Cipher **** TLS (probably) Not Carrying HTTPS **** Missing SNI TLS Extn **][Risk Score: 160][Risk Info: No ALPN / Cipher TLS_RSA_WITH_AES_256_CBC_SHA][TLSv1.2][JA3C: c9f0b47c9805f516e6d3900cb51f7841][ServerNames: *.pandion.viasat.com,pandion.viasat.com][JA3S: 82f0d8a75fa483d1cfe4b7085b784d7e (WEAK)][Issuer: C=US, O=Entrust, Inc., OU=See www.entrust.net/legal-terms, OU=(c) 2012 Entrust, Inc. - for authorized use only, CN=Entrust Certification Authority - L1K][Subject: C=US, ST=California, L=Carlsbad, O=Viasat Inc., CN=*.pandion.viasat.com][Certificate SHA-1: 92:70:CF:E3:69:4B:1D:F4:E2:DE:63:54:EC:DF:40:DB:F3:AC:D1:CA][Firefox][Validity: 2019-02-05 21:43:58 - 2021-02-05 22:13:57][Cipher: TLS_RSA_WITH_AES_256_CBC_SHA][Plen Bins: 0,4,2,21,31,0,2,6,4,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0,2,0,0,0,0,0,0,0,0,0,0,21,0,0] - 2 TCP 10.0.0.227:56919 <-> 8.37.102.91:443 [proto: 91/TLS][IP: 0/Unknown][Encrypted][Confidence: DPI][DPI packets: 12][cat: Web/5][28 pkts/9088 bytes <-> 26 pkts/16944 bytes][Goodput ratio: 80/90][23.14 sec][(Advertised) ALPNs: http/1.1][bytes ratio: -0.302 (Download)][IAT c2s/s2c min/avg/max/stddev: 0/0 1048/487 11570/9008 2987/2009][Pkt Len c2s/s2c min/avg/max/stddev: 66/66 325/652 1514/1514 494/646][Risk: ** Weak TLS Cipher **** Missing SNI TLS Extn **][Risk Score: 150][Risk Info: Cipher TLS_RSA_WITH_AES_256_CBC_SHA][TLSv1.2][JA3C: 9f1a41f932f274fe47a992310a26a23a][ServerNames: *.pandion.viasat.com,pandion.viasat.com][JA3S: 82f0d8a75fa483d1cfe4b7085b784d7e (WEAK)][Issuer: C=US, O=Entrust, Inc., OU=See www.entrust.net/legal-terms, OU=(c) 2012 Entrust, Inc. - for authorized use only, CN=Entrust Certification Authority - L1K][Subject: C=US, ST=California, L=Carlsbad, O=Viasat Inc., CN=*.pandion.viasat.com][Certificate SHA-1: 92:70:CF:E3:69:4B:1D:F4:E2:DE:63:54:EC:DF:40:DB:F3:AC:D1:CA][Firefox][Validity: 2019-02-05 21:43:58 - 2021-02-05 22:13:57][Cipher: TLS_RSA_WITH_AES_256_CBC_SHA][Plen Bins: 0,12,4,0,0,4,0,0,0,8,0,0,0,0,0,0,0,0,0,4,4,0,0,0,0,0,0,0,0,0,0,0,0,0,8,4,0,0,0,4,0,4,0,16,0,25,0,0] + 2 TCP 10.0.0.227:56919 <-> 8.37.102.91:443 [proto: 91/TLS][IP: 0/Unknown][Encrypted][Confidence: DPI][DPI packets: 12][cat: Web/5][28 pkts/9088 bytes <-> 26 pkts/16944 bytes][Goodput ratio: 80/90][23.14 sec][(Advertised) ALPNs: http/1.1][bytes ratio: -0.302 (Download)][IAT c2s/s2c min/avg/max/stddev: 0/0 1048/487 11570/9008 2987/2009][Pkt Len c2s/s2c min/avg/max/stddev: 66/66 325/652 1514/1514 494/646][Risk: ** Weak TLS Cipher **** Missing SNI TLS Extn **** ALPN/SNI Mismatch **][Risk Score: 200][Risk Info: Cipher TLS_RSA_WITH_AES_256_CBC_SHA][TLSv1.2][JA3C: 9f1a41f932f274fe47a992310a26a23a][ServerNames: *.pandion.viasat.com,pandion.viasat.com][JA3S: 82f0d8a75fa483d1cfe4b7085b784d7e (WEAK)][Issuer: C=US, O=Entrust, Inc., OU=See www.entrust.net/legal-terms, OU=(c) 2012 Entrust, Inc. - for authorized use only, CN=Entrust Certification Authority - L1K][Subject: C=US, ST=California, L=Carlsbad, O=Viasat Inc., CN=*.pandion.viasat.com][Certificate SHA-1: 92:70:CF:E3:69:4B:1D:F4:E2:DE:63:54:EC:DF:40:DB:F3:AC:D1:CA][Firefox][Validity: 2019-02-05 21:43:58 - 2021-02-05 22:13:57][Cipher: TLS_RSA_WITH_AES_256_CBC_SHA][Plen Bins: 0,12,4,0,0,4,0,0,0,8,0,0,0,0,0,0,0,0,0,4,4,0,0,0,0,0,0,0,0,0,0,0,0,0,8,4,0,0,0,4,0,4,0,16,0,25,0,0] 3 TCP 10.0.0.227:56921 <-> 8.37.96.194:4287 [proto: 91/TLS][IP: 0/Unknown][Encrypted][Confidence: DPI][DPI packets: 6][cat: Web/5][29 pkts/5373 bytes <-> 28 pkts/7580 bytes][Goodput ratio: 64/75][2.30 sec][bytes ratio: -0.170 (Mixed)][IAT c2s/s2c min/avg/max/stddev: 0/1 91/63 593/619 145/135][Pkt Len c2s/s2c min/avg/max/stddev: 66/66 185/271 1261/1434 259/387][Risk: ** Known Proto on Non Std Port **** TLS (probably) Not Carrying HTTPS **** Missing SNI TLS Extn **** TLS Cert About To Expire **][Risk Score: 160][Risk Info: No ALPN / 29/Aug/2019 00:12:40 - 08/Oct/2019 00:12:40][TLSv1.2][JA3C: e3adec914f3893f18136762f1c0d7d81][JA3S: e54965894d6b45ecb4323c7ea3d6c115][Issuer: CN=813845657003339838, O=Code42, OU=TEST, ST=MN, C=US][Subject: CN=813845657003339838, O=Code42, OU=TEST, ST=MN, C=US][Certificate SHA-1: 86:2A:47:EF:00:68:79:60:7F:94:E2:91:6F:E0:38:82:37:8A:8E:2E][Firefox][Validity: 2019-08-29 00:12:40 - 2019-10-08 00:12:40][Cipher: TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384][Plen Bins: 0,44,3,3,3,3,3,0,3,3,3,0,3,7,0,0,0,0,0,0,0,0,3,0,0,0,0,0,0,0,0,0,0,0,3,0,0,3,0,0,3,0,3,0,0,0,0,0] - 4 TCP 10.0.0.227:56918 <-> 8.37.102.91:443 [proto: 91/TLS][IP: 0/Unknown][Encrypted][Confidence: DPI][DPI packets: 12][cat: Web/5][16 pkts/2739 bytes <-> 14 pkts/7315 bytes][Goodput ratio: 61/87][0.35 sec][(Advertised) ALPNs: http/1.1][bytes ratio: -0.455 (Download)][IAT c2s/s2c min/avg/max/stddev: 0/0 23/26 48/88 21/29][Pkt Len c2s/s2c min/avg/max/stddev: 66/66 171/522 1175/1514 274/624][Risk: ** Weak TLS Cipher **** Missing SNI TLS Extn **][Risk Score: 150][Risk Info: Cipher TLS_RSA_WITH_AES_256_CBC_SHA][TLSv1.2][JA3C: 9f1a41f932f274fe47a992310a26a23a][ServerNames: *.pandion.viasat.com,pandion.viasat.com][JA3S: 82f0d8a75fa483d1cfe4b7085b784d7e (WEAK)][Issuer: C=US, O=Entrust, Inc., OU=See www.entrust.net/legal-terms, OU=(c) 2012 Entrust, Inc. - for authorized use only, CN=Entrust Certification Authority - L1K][Subject: C=US, ST=California, L=Carlsbad, O=Viasat Inc., CN=*.pandion.viasat.com][Certificate SHA-1: 92:70:CF:E3:69:4B:1D:F4:E2:DE:63:54:EC:DF:40:DB:F3:AC:D1:CA][Firefox][Validity: 2019-02-05 21:43:58 - 2021-02-05 22:13:57][Cipher: TLS_RSA_WITH_AES_256_CBC_SHA][Plen Bins: 0,16,8,0,0,8,0,8,0,8,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,8,0,0,0,0,0,0,0,0,8,0,25,0,0] + 4 TCP 10.0.0.227:56918 <-> 8.37.102.91:443 [proto: 91/TLS][IP: 0/Unknown][Encrypted][Confidence: DPI][DPI packets: 12][cat: Web/5][16 pkts/2739 bytes <-> 14 pkts/7315 bytes][Goodput ratio: 61/87][0.35 sec][(Advertised) ALPNs: http/1.1][bytes ratio: -0.455 (Download)][IAT c2s/s2c min/avg/max/stddev: 0/0 23/26 48/88 21/29][Pkt Len c2s/s2c min/avg/max/stddev: 66/66 171/522 1175/1514 274/624][Risk: ** Weak TLS Cipher **** Missing SNI TLS Extn **** ALPN/SNI Mismatch **][Risk Score: 200][Risk Info: Cipher TLS_RSA_WITH_AES_256_CBC_SHA][TLSv1.2][JA3C: 9f1a41f932f274fe47a992310a26a23a][ServerNames: *.pandion.viasat.com,pandion.viasat.com][JA3S: 82f0d8a75fa483d1cfe4b7085b784d7e (WEAK)][Issuer: C=US, O=Entrust, Inc., OU=See www.entrust.net/legal-terms, OU=(c) 2012 Entrust, Inc. - for authorized use only, CN=Entrust Certification Authority - L1K][Subject: C=US, ST=California, L=Carlsbad, O=Viasat Inc., CN=*.pandion.viasat.com][Certificate SHA-1: 92:70:CF:E3:69:4B:1D:F4:E2:DE:63:54:EC:DF:40:DB:F3:AC:D1:CA][Firefox][Validity: 2019-02-05 21:43:58 - 2021-02-05 22:13:57][Cipher: TLS_RSA_WITH_AES_256_CBC_SHA][Plen Bins: 0,16,8,0,0,8,0,8,0,8,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,8,0,0,0,0,0,0,0,0,8,0,25,0,0] 5 UDP 10.0.0.227:54107 <-> 8.37.102.91:443 [proto: 30/DTLS][IP: 0/Unknown][Encrypted][Confidence: DPI][DPI packets: 4][cat: Web/5][14 pkts/2322 bytes <-> 15 pkts/3787 bytes][Goodput ratio: 75/83][0.24 sec][bytes ratio: -0.240 (Download)][IAT c2s/s2c min/avg/max/stddev: 0/0 21/16 47/46 19/20][Pkt Len c2s/s2c min/avg/max/stddev: 135/90 166/252 199/407 17/74][Risk: ** Obsolete TLS (v1.1 or older) **][Risk Score: 100][Risk Info: TLS (0100)][TLS (0100)][JA3C: ee2a8029d94a1e0f64493aac044a9a9e][JA3S: cee68a158056f16c2d1b274dde4e2ec3][Cipher: TLS_DHE_RSA_WITH_AES_256_CBC_SHA][Plen Bins: 0,3,3,39,13,18,3,6,6,3,0,3,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0] 6 TCP 10.0.0.227:56920 <-> 99.86.34.156:443 [proto: 91.118/TLS.Slack][IP: 265/AmazonAWS][Encrypted][Confidence: DPI][DPI packets: 6][cat: Collaborative/15][16 pkts/2949 bytes <-> 11 pkts/1876 bytes][Goodput ratio: 64/61][11.47 sec][Hostname/SNI: slack.com][(Advertised) ALPNs: h2;http/1.1][(Negotiated) ALPN: h2][bytes ratio: 0.222 (Upload)][IAT c2s/s2c min/avg/max/stddev: 0/0 866/28 11074/80 2947/34][Pkt Len c2s/s2c min/avg/max/stddev: 66/66 184/171 853/487 228/155][TLSv1.2][JA3C: d8dc5f8940df366b3a58b935569143e8][JA3S: 7bee5c1d424b7e5f943b06983bb11422][Cipher: TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256][Plen Bins: 0,34,16,0,8,0,0,0,0,0,0,0,8,16,0,0,8,0,0,0,0,0,0,0,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0] 7 TCP 10.0.0.227:56884 <-> 184.25.56.77:80 [proto: 7/HTTP][IP: 0/Unknown][ClearText][Confidence: DPI][DPI packets: 6][cat: ConnCheck/30][12 pkts/2303 bytes <-> 7 pkts/2382 bytes][Goodput ratio: 67/81][18.51 sec][Hostname/SNI: detectportal.firefox.com][bytes ratio: -0.017 (Mixed)][IAT c2s/s2c min/avg/max/stddev: 7/31 1824/3642 10081/10083 3593/4385][Pkt Len c2s/s2c min/avg/max/stddev: 54/66 192/340 373/450 153/173][URL: detectportal.firefox.com/success.txt?ipv4][StatusCode: 200][Content-Type: text/plain][Server: AmazonS3][User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.13; rv:69.0) Gecko/20100101 Firefox/69.0][PLAIN TEXT (GET /success.txt)][Plen Bins: 0,0,0,0,0,0,0,0,0,50,0,0,50,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0] diff --git a/tests/cfgs/default/result/doh.pcapng.out b/tests/cfgs/default/result/doh.pcapng.out index 31df8bc95..51b247e88 100644 --- a/tests/cfgs/default/result/doh.pcapng.out +++ b/tests/cfgs/default/result/doh.pcapng.out @@ -27,4 +27,4 @@ JA3 Host Stats: 1 192.168.1.253 1 - 1 TCP 192.168.1.253:35996 <-> 1.1.1.1:443 [proto: 91/TLS][IP: 0/Unknown][Encrypted][Confidence: DPI][DPI packets: 6][cat: Web/5][61 pkts/5381 bytes <-> 59 pkts/9211 bytes][Goodput ratio: 35/63][122.79 sec][(Advertised) ALPNs: h2;http/1.1][TLS Supported Versions: TLSv1.3;TLSv1.2;TLSv1.1;TLSv1][bytes ratio: -0.262 (Download)][IAT c2s/s2c min/avg/max/stddev: 0/0 1965/1934 15360/15360 4993/4853][Pkt Len c2s/s2c min/avg/max/stddev: 60/60 88/156 315/1514 41/267][Risk: ** Missing SNI TLS Extn **][Risk Score: 50][TLSv1.3][JA3C: 7c1e207beb00684bbbe144f1b0abe1d5][JA3S: d75f9129bb5d05492a65ff78e081bcb2][Firefox][Cipher: TLS_CHACHA20_POLY1305_SHA256][Plen Bins: 22,26,24,1,1,7,5,5,1,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,3,0,0] + 1 TCP 192.168.1.253:35996 <-> 1.1.1.1:443 [proto: 91/TLS][IP: 0/Unknown][Encrypted][Confidence: DPI][DPI packets: 6][cat: Web/5][61 pkts/5381 bytes <-> 59 pkts/9211 bytes][Goodput ratio: 35/63][122.79 sec][(Advertised) ALPNs: h2;http/1.1][TLS Supported Versions: TLSv1.3;TLSv1.2;TLSv1.1;TLSv1][bytes ratio: -0.262 (Download)][IAT c2s/s2c min/avg/max/stddev: 0/0 1965/1934 15360/15360 4993/4853][Pkt Len c2s/s2c min/avg/max/stddev: 60/60 88/156 315/1514 41/267][Risk: ** Missing SNI TLS Extn **** ALPN/SNI Mismatch **][Risk Score: 100][TLSv1.3][JA3C: 7c1e207beb00684bbbe144f1b0abe1d5][JA3S: d75f9129bb5d05492a65ff78e081bcb2][Firefox][Cipher: TLS_CHACHA20_POLY1305_SHA256][Plen Bins: 22,26,24,1,1,7,5,5,1,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,3,0,0] diff --git a/tests/cfgs/default/result/os_detected.pcapng.out b/tests/cfgs/default/result/os_detected.pcapng.out index 9960d1e9c..e7ef499c2 100644 --- a/tests/cfgs/default/result/os_detected.pcapng.out +++ b/tests/cfgs/default/result/os_detected.pcapng.out @@ -27,4 +27,4 @@ JA3 Host Stats: 1 192.168.1.128 1 - 1 UDP 192.168.1.128:39821 -> 8.8.8.8:443 [proto: 188/QUIC][IP: 126/Google][Encrypted][Confidence: DPI][DPI packets: 1][cat: Web/5][1 pkts/1294 bytes -> 0 pkts/0 bytes][Goodput ratio: 97/0][< 1 sec][(Advertised) ALPNs: h3-29][TLS Supported Versions: TLSv1.3][User-Agent: Mozilla/5.0 (Windows NT 5.2; U; CPU OS 3_2 like Mac OS X; en-us) AppleWebKit/531.21.10 (KHTML, like Gecko)][Risk: ** Missing SNI TLS Extn **** Unidirectional Traffic **][Risk Score: 60][Risk Info: No server to client traffic][TLSv1.3][JA3C: 9addef84847d700f759746b237c405c8][Plen Bins: 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,100,0,0,0,0,0,0,0,0] + 1 UDP 192.168.1.128:39821 -> 8.8.8.8:443 [proto: 188/QUIC][IP: 126/Google][Encrypted][Confidence: DPI][DPI packets: 1][cat: Web/5][1 pkts/1294 bytes -> 0 pkts/0 bytes][Goodput ratio: 97/0][< 1 sec][(Advertised) ALPNs: h3-29][TLS Supported Versions: TLSv1.3][User-Agent: Mozilla/5.0 (Windows NT 5.2; U; CPU OS 3_2 like Mac OS X; en-us) AppleWebKit/531.21.10 (KHTML, like Gecko)][Risk: ** Missing SNI TLS Extn **** Unidirectional Traffic **** ALPN/SNI Mismatch **][Risk Score: 110][Risk Info: No server to client traffic][TLSv1.3][JA3C: 9addef84847d700f759746b237c405c8][Plen Bins: 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,100,0,0,0,0,0,0,0,0] diff --git a/tests/cfgs/default/result/psiphon3.pcap.out b/tests/cfgs/default/result/psiphon3.pcap.out index 9ce3af329..17772d202 100644 --- a/tests/cfgs/default/result/psiphon3.pcap.out +++ b/tests/cfgs/default/result/psiphon3.pcap.out @@ -27,4 +27,4 @@ JA3 Host Stats: 1 192.168.0.103 1 - 1 TCP 192.168.0.103:40557 <-> 104.18.151.190:443 [proto: 91.303/TLS.Psiphon][IP: 220/Cloudflare][Encrypted][Confidence: DPI][DPI packets: 12][cat: VPN/2][32 pkts/5020 bytes <-> 30 pkts/6798 bytes][Goodput ratio: 74/82][0.72 sec][(Advertised) ALPNs: h2;http/1.1][(Negotiated) ALPN: h2][bytes ratio: -0.150 (Mixed)][IAT c2s/s2c min/avg/max/stddev: 0/0 24/4 501/41 98/9][Pkt Len c2s/s2c min/avg/max/stddev: 40/40 157/227 1048/1500 249/417][Risk: ** Missing SNI TLS Extn **][Risk Score: 50][TLSv1.2][JA3C: 2d703033628575a99d44820c43b84876][ServerNames: sni.cloudflaressl.com,psiphon3.net,*.psiphon3.net][JA3S: eca9b8f0f3eae50309eaf901cb822d9b][Issuer: C=US, O=Cloudflare, Inc., CN=Cloudflare Inc ECC CA-3][Subject: C=US, ST=CA, L=San Francisco, O=Cloudflare, Inc., CN=sni.cloudflaressl.com][Certificate SHA-1: 49:30:DE:8F:B7:AF:C3:76:40:09:44:15:B4:6B:D9:8F:BE:0C:6B:0C][Firefox][Validity: 2020-08-09 00:00:00 - 2021-08-09 12:00:00][Cipher: TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256][Plen Bins: 7,24,24,0,0,7,0,0,7,0,0,7,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,7,7,0,0,0,0,0,0,0,0,0,0,0,0,0,7,0,0] + 1 TCP 192.168.0.103:40557 <-> 104.18.151.190:443 [proto: 91.303/TLS.Psiphon][IP: 220/Cloudflare][Encrypted][Confidence: DPI][DPI packets: 12][cat: VPN/2][32 pkts/5020 bytes <-> 30 pkts/6798 bytes][Goodput ratio: 74/82][0.72 sec][(Advertised) ALPNs: h2;http/1.1][(Negotiated) ALPN: h2][bytes ratio: -0.150 (Mixed)][IAT c2s/s2c min/avg/max/stddev: 0/0 24/4 501/41 98/9][Pkt Len c2s/s2c min/avg/max/stddev: 40/40 157/227 1048/1500 249/417][Risk: ** Missing SNI TLS Extn **** ALPN/SNI Mismatch **][Risk Score: 100][TLSv1.2][JA3C: 2d703033628575a99d44820c43b84876][ServerNames: sni.cloudflaressl.com,psiphon3.net,*.psiphon3.net][JA3S: eca9b8f0f3eae50309eaf901cb822d9b][Issuer: C=US, O=Cloudflare, Inc., CN=Cloudflare Inc ECC CA-3][Subject: C=US, ST=CA, L=San Francisco, O=Cloudflare, Inc., CN=sni.cloudflaressl.com][Certificate SHA-1: 49:30:DE:8F:B7:AF:C3:76:40:09:44:15:B4:6B:D9:8F:BE:0C:6B:0C][Firefox][Validity: 2020-08-09 00:00:00 - 2021-08-09 12:00:00][Cipher: TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256][Plen Bins: 7,24,24,0,0,7,0,0,7,0,0,7,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,7,7,0,0,0,0,0,0,0,0,0,0,0,0,0,7,0,0] diff --git a/tests/cfgs/default/result/quic-33.pcapng.out b/tests/cfgs/default/result/quic-33.pcapng.out index 9b50f612e..fc5705d23 100644 --- a/tests/cfgs/default/result/quic-33.pcapng.out +++ b/tests/cfgs/default/result/quic-33.pcapng.out @@ -27,4 +27,4 @@ JA3 Host Stats: 1 ::1 1 - 1 UDP [::1]:51430 <-> [::1]:4443 [proto: 188/QUIC][IP: 0/Unknown][Encrypted][Confidence: DPI][DPI packets: 1][cat: Web/5][3 pkts/1618 bytes <-> 4 pkts/3718 bytes][Goodput ratio: 88/93][0.00 sec][(Advertised) ALPNs: h3-33;hq-33;h3-32;hq-32;h3-31;hq-31;h3-29;hq-29][TLS Supported Versions: TLSv1.3;TLSv1.3 (draft);TLSv1.3 (draft);TLSv1.3 (draft)][bytes ratio: -0.394 (Download)][IAT c2s/s2c min/avg/max/stddev: 0/0 2/0 3/0 2/0][Pkt Len c2s/s2c min/avg/max/stddev: 115/117 539/930 1294/1502 535/533][Risk: ** Known Proto on Non Std Port **** Missing SNI TLS Extn **][Risk Score: 100][Risk Info: No server to client traffic][TLSv1.3][JA3C: 0299b052ace53a14c3a04aceb5efd247][PLAIN TEXT (NLZzZw)][Plen Bins: 0,28,0,0,14,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,14,0,0,0,0,0,0,0,0,0,0,0,0,0,0,28,0,0,0,0,0,0,14,0,0] + 1 UDP [::1]:51430 <-> [::1]:4443 [proto: 188/QUIC][IP: 0/Unknown][Encrypted][Confidence: DPI][DPI packets: 1][cat: Web/5][3 pkts/1618 bytes <-> 4 pkts/3718 bytes][Goodput ratio: 88/93][0.00 sec][(Advertised) ALPNs: h3-33;hq-33;h3-32;hq-32;h3-31;hq-31;h3-29;hq-29][TLS Supported Versions: TLSv1.3;TLSv1.3 (draft);TLSv1.3 (draft);TLSv1.3 (draft)][bytes ratio: -0.394 (Download)][IAT c2s/s2c min/avg/max/stddev: 0/0 2/0 3/0 2/0][Pkt Len c2s/s2c min/avg/max/stddev: 115/117 539/930 1294/1502 535/533][Risk: ** Known Proto on Non Std Port **** Missing SNI TLS Extn **** ALPN/SNI Mismatch **][Risk Score: 150][Risk Info: No server to client traffic][TLSv1.3][JA3C: 0299b052ace53a14c3a04aceb5efd247][PLAIN TEXT (NLZzZw)][Plen Bins: 0,28,0,0,14,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,14,0,0,0,0,0,0,0,0,0,0,0,0,0,0,28,0,0,0,0,0,0,14,0,0] diff --git a/tests/cfgs/default/result/quic-34.pcap.out b/tests/cfgs/default/result/quic-34.pcap.out index e3a43bc1a..509c60431 100644 --- a/tests/cfgs/default/result/quic-34.pcap.out +++ b/tests/cfgs/default/result/quic-34.pcap.out @@ -27,4 +27,4 @@ JA3 Host Stats: 1 192.168.56.1 1 - 1 UDP 192.168.56.1:55880 <-> 192.168.56.198:4443 [proto: 188/QUIC][IP: 0/Unknown][Encrypted][Confidence: DPI][DPI packets: 1][cat: Web/5][1 pkts/1294 bytes <-> 3 pkts/3542 bytes][Goodput ratio: 97/96][0.00 sec][(Advertised) ALPNs: h3-34;hq-34;h3-33;hq-33;h3-32;hq-32;h3-31;hq-31;h3-29;hq-29;h3-30;hq-30;h3-28;hq-28;h3-27;hq-27;h3;hq-interop][TLS Supported Versions: TLSv1.3;TLSv1.3 (draft);TLSv1.3 (draft);TLSv1.3 (draft)][Risk: ** Known Proto on Non Std Port **** Missing SNI TLS Extn **][Risk Score: 100][Risk Info: No server to client traffic][TLSv1.3][JA3C: 0299b052ace53a14c3a04aceb5efd247][Plen Bins: 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,25,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,50,0,0,0,0,0,25,0,0] + 1 UDP 192.168.56.1:55880 <-> 192.168.56.198:4443 [proto: 188/QUIC][IP: 0/Unknown][Encrypted][Confidence: DPI][DPI packets: 1][cat: Web/5][1 pkts/1294 bytes <-> 3 pkts/3542 bytes][Goodput ratio: 97/96][0.00 sec][(Advertised) ALPNs: h3-34;hq-34;h3-33;hq-33;h3-32;hq-32;h3-31;hq-31;h3-29;hq-29;h3-30;hq-30;h3-28;hq-28;h3-27;hq-27;h3;hq-interop][TLS Supported Versions: TLSv1.3;TLSv1.3 (draft);TLSv1.3 (draft);TLSv1.3 (draft)][Risk: ** Known Proto on Non Std Port **** Missing SNI TLS Extn **** ALPN/SNI Mismatch **][Risk Score: 150][Risk Info: No server to client traffic][TLSv1.3][JA3C: 0299b052ace53a14c3a04aceb5efd247][Plen Bins: 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,25,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,50,0,0,0,0,0,25,0,0] diff --git a/tests/cfgs/default/result/quic-forcing-vn-with-data.pcapng.out b/tests/cfgs/default/result/quic-forcing-vn-with-data.pcapng.out index 66521986d..bab2f55bc 100644 --- a/tests/cfgs/default/result/quic-forcing-vn-with-data.pcapng.out +++ b/tests/cfgs/default/result/quic-forcing-vn-with-data.pcapng.out @@ -27,4 +27,4 @@ JA3 Host Stats: 1 192.168.56.103 1 - 1 UDP 192.168.56.103:55523 <-> 192.168.56.104:4433 [proto: 188/QUIC][IP: 0/Unknown][Encrypted][Confidence: DPI][DPI packets: 3][cat: Web/5][13 pkts/6012 bytes <-> 8 pkts/3027 bytes][Goodput ratio: 91/89][0.01 sec][(Advertised) ALPNs: h3;h3-29;h3-28;h3-27;hq-interop;hq-29;hq-28;hq-27;http/0.9][TLS Supported Versions: TLSv1.3][bytes ratio: 0.330 (Upload)][IAT c2s/s2c min/avg/max/stddev: 0/0 1/1 4/4 1/1][Pkt Len c2s/s2c min/avg/max/stddev: 85/86 462/378 1242/1242 522/371][Risk: ** Known Proto on Non Std Port **** Missing SNI TLS Extn **][Risk Score: 100][TLSv1.3][JA3C: 86871fd0d48de0c82beec154cd3f1744][PLAIN TEXT (quiche)][Plen Bins: 0,44,4,9,0,0,4,0,4,0,0,0,0,0,4,4,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,24,0,0,0,0,0,0,0,0,0,0] + 1 UDP 192.168.56.103:55523 <-> 192.168.56.104:4433 [proto: 188/QUIC][IP: 0/Unknown][Encrypted][Confidence: DPI][DPI packets: 3][cat: Web/5][13 pkts/6012 bytes <-> 8 pkts/3027 bytes][Goodput ratio: 91/89][0.01 sec][(Advertised) ALPNs: h3;h3-29;h3-28;h3-27;hq-interop;hq-29;hq-28;hq-27;http/0.9][TLS Supported Versions: TLSv1.3][bytes ratio: 0.330 (Upload)][IAT c2s/s2c min/avg/max/stddev: 0/0 1/1 4/4 1/1][Pkt Len c2s/s2c min/avg/max/stddev: 85/86 462/378 1242/1242 522/371][Risk: ** Known Proto on Non Std Port **** Missing SNI TLS Extn **** ALPN/SNI Mismatch **][Risk Score: 150][TLSv1.3][JA3C: 86871fd0d48de0c82beec154cd3f1744][PLAIN TEXT (quiche)][Plen Bins: 0,44,4,9,0,0,4,0,4,0,0,0,0,0,4,4,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,24,0,0,0,0,0,0,0,0,0,0] diff --git a/tests/cfgs/default/result/quic_frags_ch_in_multiple_packets.pcapng.out b/tests/cfgs/default/result/quic_frags_ch_in_multiple_packets.pcapng.out index eb8a9e466..02f19d50c 100644 --- a/tests/cfgs/default/result/quic_frags_ch_in_multiple_packets.pcapng.out +++ b/tests/cfgs/default/result/quic_frags_ch_in_multiple_packets.pcapng.out @@ -27,4 +27,4 @@ JA3 Host Stats: 1 ::1 1 - 1 UDP [::1]:58822 <-> [::1]:4443 [proto: 188/QUIC][IP: 0/Unknown][Encrypted][Confidence: DPI][DPI packets: 2][cat: Web/5][2 pkts/2588 bytes <-> 2 pkts/1410 bytes][Goodput ratio: 95/91][0.01 sec][(Advertised) ALPNs: h3-34;hq-34;h3-33;hq-33;h3-32;hq-32;h3-31;hq-31;h3-29;hq-29;h3-30;hq-30;h3-28;hq-28;h3-27;hq-27;h3;hq-interop][TLS Supported Versions: TLSv1.3;TLSv1.3 (draft);TLSv1.3 (draft);TLSv1.3 (draft)][Risk: ** Known Proto on Non Std Port **** Missing SNI TLS Extn **][Risk Score: 100][Risk Info: No server to client traffic][TLSv1.3][JA3C: 0299b052ace53a14c3a04aceb5efd247][Plen Bins: 0,25,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,75,0,0,0,0,0,0,0,0,0] + 1 UDP [::1]:58822 <-> [::1]:4443 [proto: 188/QUIC][IP: 0/Unknown][Encrypted][Confidence: DPI][DPI packets: 2][cat: Web/5][2 pkts/2588 bytes <-> 2 pkts/1410 bytes][Goodput ratio: 95/91][0.01 sec][(Advertised) ALPNs: h3-34;hq-34;h3-33;hq-33;h3-32;hq-32;h3-31;hq-31;h3-29;hq-29;h3-30;hq-30;h3-28;hq-28;h3-27;hq-27;h3;hq-interop][TLS Supported Versions: TLSv1.3;TLSv1.3 (draft);TLSv1.3 (draft);TLSv1.3 (draft)][Risk: ** Known Proto on Non Std Port **** Missing SNI TLS Extn **** ALPN/SNI Mismatch **][Risk Score: 150][Risk Info: No server to client traffic][TLSv1.3][JA3C: 0299b052ace53a14c3a04aceb5efd247][Plen Bins: 0,25,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,75,0,0,0,0,0,0,0,0,0] diff --git a/tests/cfgs/default/result/tls-esni-fuzzed.pcap.out b/tests/cfgs/default/result/tls-esni-fuzzed.pcap.out index b1bd406b7..00d37d7cf 100644 --- a/tests/cfgs/default/result/tls-esni-fuzzed.pcap.out +++ b/tests/cfgs/default/result/tls-esni-fuzzed.pcap.out @@ -29,4 +29,4 @@ JA3 Host Stats: 1 TCP 192.168.1.12:49886 -> 104.27.129.77:443 [proto: 91/TLS][IP: 220/Cloudflare][Encrypted][Confidence: DPI][DPI packets: 1][cat: Web/5][1 pkts/770 bytes -> 0 pkts/0 bytes][Goodput ratio: 93/0][< 1 sec][(Advertised) ALPNs: h2;http/1.1][TLS Supported Versions: TLSv1.3;TLSv1.2;TLSv1.1;TLSv1][Risk: ** Unidirectional Traffic **][Risk Score: 10][Risk Info: No server to client traffic][TLSv1.2][JA3C: 957015a0b1e2500d8777219893a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ipher: TLS_AES_128_GCM_SHA256][Firefox][PLAIN TEXT (http/1.1)][Plen Bins: 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,100,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0] 2 TCP 192.168.1.12:49887 -> 104.16.125.175:443 [proto: 91/TLS][IP: 220/Cloudflare][Encrypted][Confidence: DPI][DPI packets: 1][cat: Web/5][1 pkts/770 bytes -> 0 pkts/0 bytes][Goodput ratio: 93/0][< 1 sec][(Advertised) ALPNs: h2;http/1.1][TLS Supported Versions: TLSv1.3;TLSv1.2;TLSv1.1;TLSv1][Risk: ** Unidirectional Traffic **][Risk Score: 10][Risk Info: No server to client traffic][TLSv1.2][JA3C: 957015a0b1e2500d8777219893a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ipher: TLS_AES_128_GCM_SHA256][Firefox][PLAIN TEXT (http/1.1)][Plen Bins: 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,100,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0] - 3 TCP 192.168.1.12:49897 -> 104.22.71.197:443 [proto: 91/TLS][IP: 220/Cloudflare][Encrypted][Confidence: DPI][DPI packets: 1][cat: Web/5][1 pkts/770 bytes -> 0 pkts/0 bytes][Goodput ratio: 93/0][< 1 sec][(Advertised) ALPNs: h2;http/1.1][TLS Supported Versions: TLSv1.3;TLSv1.2;TLSv1.1;TLSv1][Risk: ** Missing SNI TLS Extn **** Unidirectional Traffic **][Risk Score: 60][Risk Info: No server to client traffic][TLSv1.2][JA3C: 957015a0b1e2500d8777219893a09495][Firefox][PLAIN TEXT (http/1.1)][Plen Bins: 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,100,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0] + 3 TCP 192.168.1.12:49897 -> 104.22.71.197:443 [proto: 91/TLS][IP: 220/Cloudflare][Encrypted][Confidence: DPI][DPI packets: 1][cat: Web/5][1 pkts/770 bytes -> 0 pkts/0 bytes][Goodput ratio: 93/0][< 1 sec][(Advertised) ALPNs: h2;http/1.1][TLS Supported Versions: TLSv1.3;TLSv1.2;TLSv1.1;TLSv1][Risk: ** Missing SNI TLS Extn **** Unidirectional Traffic **** ALPN/SNI Mismatch **][Risk Score: 110][Risk Info: No server to client traffic][TLSv1.2][JA3C: 957015a0b1e2500d8777219893a09495][Firefox][PLAIN TEXT (http/1.1)][Plen Bins: 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,100,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0] diff --git a/tests/cfgs/default/result/ultrasurf.pcap.out b/tests/cfgs/default/result/ultrasurf.pcap.out index bdddd1de1..6da0f6200 100644 --- a/tests/cfgs/default/result/ultrasurf.pcap.out +++ b/tests/cfgs/default/result/ultrasurf.pcap.out @@ -29,5 +29,5 @@ JA3 Host Stats: 1 TCP 65.49.68.25:50053 <-> 10.132.0.23:37898 [VLAN: 200][proto: 304/UltraSurf][IP: 0/Unknown][Encrypted][Confidence: DPI][DPI packets: 1][cat: VPN/2][60 pkts/116248 bytes <-> 40 pkts/4295 bytes][Goodput ratio: 96/11][2.50 sec][bytes ratio: 0.929 (Upload)][IAT c2s/s2c min/avg/max/stddev: 0/0 39/18 438/250 82/50][Pkt Len c2s/s2c min/avg/max/stddev: 1350/90 1937/107 2646/160 641/19][PLAIN TEXT (OFdfbY)][Plen Bins: 0,10,4,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,47,0,0,0,0,0,0,38] - 2 TCP 10.132.0.23:38120 <-> 65.49.68.25:50053 [VLAN: 200][proto: 91/TLS][IP: 0/Unknown][Encrypted][Confidence: DPI][DPI packets: 6][cat: Web/5][53 pkts/17749 bytes <-> 76 pkts/35849 bytes][Goodput ratio: 79/85][1.90 sec][(Advertised) ALPNs: h2;http/1.1][TLS Supported Versions: GREASE;TLSv1.3;TLSv1.2;TLSv1.1;TLSv1][bytes ratio: -0.338 (Download)][IAT c2s/s2c min/avg/max/stddev: 0/0 32/18 260/269 67/46][Pkt Len c2s/s2c min/avg/max/stddev: 70/70 335/472 1494/2646 417/739][Risk: ** Known Proto on Non Std Port **** Missing SNI TLS Extn **][Risk Score: 100][TLSv1.3][JA3C: b592adaa596bb72a5c1ccdbecae52e3f][JA3S: f4febc55ea12b31ae17cfb7e614afda8][Chrome][Cipher: TLS_AES_128_GCM_SHA256][Plen Bins: 2,32,9,5,7,6,3,1,2,0,1,0,0,0,0,0,1,1,4,2,0,0,0,0,0,0,1,0,0,0,0,0,0,0,1,0,0,2,0,0,5,0,3,0,1,0,0,7] - 3 TCP 10.132.0.23:38152 <-> 65.49.68.25:50053 [VLAN: 200][proto: 91/TLS][IP: 0/Unknown][Encrypted][Confidence: DPI][DPI packets: 6][cat: Web/5][51 pkts/17295 bytes <-> 53 pkts/35335 bytes][Goodput ratio: 79/89][1.44 sec][(Advertised) ALPNs: h2;http/1.1][TLS Supported Versions: GREASE;TLSv1.3;TLSv1.2;TLSv1.1;TLSv1][bytes ratio: -0.343 (Download)][IAT c2s/s2c min/avg/max/stddev: 0/0 28/11 260/251 65/38][Pkt Len c2s/s2c min/avg/max/stddev: 70/70 339/667 1418/2646 438/736][Risk: ** Known Proto on Non Std Port **** Missing SNI TLS Extn **][Risk Score: 100][TLSv1.3][JA3C: b592adaa596bb72a5c1ccdbecae52e3f][JA3S: f4febc55ea12b31ae17cfb7e614afda8][Chrome][Cipher: TLS_AES_128_GCM_SHA256][Plen Bins: 1,27,4,2,5,4,4,1,1,1,1,1,1,1,0,0,1,1,1,0,0,0,0,0,0,0,0,1,0,0,0,1,0,0,0,0,0,1,0,0,23,0,8,0,0,0,0,4] + 2 TCP 10.132.0.23:38120 <-> 65.49.68.25:50053 [VLAN: 200][proto: 91/TLS][IP: 0/Unknown][Encrypted][Confidence: DPI][DPI packets: 6][cat: Web/5][53 pkts/17749 bytes <-> 76 pkts/35849 bytes][Goodput ratio: 79/85][1.90 sec][(Advertised) ALPNs: h2;http/1.1][TLS Supported Versions: GREASE;TLSv1.3;TLSv1.2;TLSv1.1;TLSv1][bytes ratio: -0.338 (Download)][IAT c2s/s2c min/avg/max/stddev: 0/0 32/18 260/269 67/46][Pkt Len c2s/s2c min/avg/max/stddev: 70/70 335/472 1494/2646 417/739][Risk: ** Known Proto on Non Std Port **** Missing SNI TLS Extn **** ALPN/SNI Mismatch **][Risk Score: 150][TLSv1.3][JA3C: b592adaa596bb72a5c1ccdbecae52e3f][JA3S: f4febc55ea12b31ae17cfb7e614afda8][Chrome][Cipher: TLS_AES_128_GCM_SHA256][Plen Bins: 2,32,9,5,7,6,3,1,2,0,1,0,0,0,0,0,1,1,4,2,0,0,0,0,0,0,1,0,0,0,0,0,0,0,1,0,0,2,0,0,5,0,3,0,1,0,0,7] + 3 TCP 10.132.0.23:38152 <-> 65.49.68.25:50053 [VLAN: 200][proto: 91/TLS][IP: 0/Unknown][Encrypted][Confidence: DPI][DPI packets: 6][cat: Web/5][51 pkts/17295 bytes <-> 53 pkts/35335 bytes][Goodput ratio: 79/89][1.44 sec][(Advertised) ALPNs: h2;http/1.1][TLS Supported Versions: GREASE;TLSv1.3;TLSv1.2;TLSv1.1;TLSv1][bytes ratio: -0.343 (Download)][IAT c2s/s2c min/avg/max/stddev: 0/0 28/11 260/251 65/38][Pkt Len c2s/s2c min/avg/max/stddev: 70/70 339/667 1418/2646 438/736][Risk: ** Known Proto on Non Std Port **** Missing SNI TLS Extn **** ALPN/SNI Mismatch **][Risk Score: 150][TLSv1.3][JA3C: b592adaa596bb72a5c1ccdbecae52e3f][JA3S: f4febc55ea12b31ae17cfb7e614afda8][Chrome][Cipher: TLS_AES_128_GCM_SHA256][Plen Bins: 1,27,4,2,5,4,4,1,1,1,1,1,1,1,0,0,1,1,1,0,0,0,0,0,0,0,0,1,0,0,0,1,0,0,0,0,0,1,0,0,23,0,8,0,0,0,0,4] diff --git a/tests/cfgs/default/result/whois.pcapng.out b/tests/cfgs/default/result/whois.pcapng.out index 88ce5be61..32c42023f 100644 --- a/tests/cfgs/default/result/whois.pcapng.out +++ b/tests/cfgs/default/result/whois.pcapng.out @@ -30,5 +30,5 @@ JA3 Host Stats: 1 TCP 192.30.45.30:43 -> 10.160.63.128:53217 [VLAN: 1908][proto: 170/Whois-DAS][IP: 0/Unknown][ClearText][Confidence: Match by port][DPI packets: 5][cat: Network/14][5 pkts/3410 bytes -> 0 pkts/0 bytes][Goodput ratio: 91/0][0.33 sec][Risk: ** Unidirectional Traffic **][Risk Score: 10][Risk Info: No client to server traffic][PLAIN TEXT ( Domain Name)][Plen Bins: 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,33,0,0,0,0,0,0,0,0,0,0,0,0,0,0,66,0,0,0,0,0,0,0,0,0,0] - 2 TCP 10.17.34.139:64016 <-> 10.17.51.8:4343 [VLAN: 1603][proto: 91/TLS][IP: 0/Unknown][Encrypted][Confidence: DPI][DPI packets: 7][cat: Web/5][4 pkts/628 bytes <-> 3 pkts/1418 bytes][Goodput ratio: 54/86][0.24 sec][(Advertised) ALPNs: h2;http/1.1][bytes ratio: -0.386 (Download)][IAT c2s/s2c min/avg/max/stddev: 0/229 74/229 222/229 105/0][Pkt Len c2s/s2c min/avg/max/stddev: 86/70 157/473 228/1278 71/569][Risk: ** Known Proto on Non Std Port **** Missing SNI TLS Extn **][Risk Score: 100][Risk Info: Expected on port 443][TLSv1.2][JA3C: 5f48063f9f3a827056ccdabadcc3886a][JA3S: 649d6810e8392f63dc311eecb6b7098b][Issuer: CN=10.17.51.7][Subject: CN=10.17.51.7, CN=10.17.51.7][Certificate SHA-1: DD:4E:28:9B:08:C1:D5:63:D1:B6:FC:DD:FD:91:A9:D4:E3:A8:7F:D5][Firefox][Validity: 2017-11-14 08:00:00 - 2022-11-13 08:00:00][Cipher: TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384][Plen Bins: 0,0,0,0,0,66,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,33,0,0,0,0,0,0,0,0,0] + 2 TCP 10.17.34.139:64016 <-> 10.17.51.8:4343 [VLAN: 1603][proto: 91/TLS][IP: 0/Unknown][Encrypted][Confidence: DPI][DPI packets: 7][cat: Web/5][4 pkts/628 bytes <-> 3 pkts/1418 bytes][Goodput ratio: 54/86][0.24 sec][(Advertised) ALPNs: h2;http/1.1][bytes ratio: -0.386 (Download)][IAT c2s/s2c min/avg/max/stddev: 0/229 74/229 222/229 105/0][Pkt Len c2s/s2c min/avg/max/stddev: 86/70 157/473 228/1278 71/569][Risk: ** Known Proto on Non Std Port **** Missing SNI TLS Extn **** ALPN/SNI Mismatch **][Risk Score: 150][Risk Info: Expected on port 443][TLSv1.2][JA3C: 5f48063f9f3a827056ccdabadcc3886a][JA3S: 649d6810e8392f63dc311eecb6b7098b][Issuer: CN=10.17.51.7][Subject: CN=10.17.51.7, CN=10.17.51.7][Certificate SHA-1: DD:4E:28:9B:08:C1:D5:63:D1:B6:FC:DD:FD:91:A9:D4:E3:A8:7F:D5][Firefox][Validity: 2017-11-14 08:00:00 - 2022-11-13 08:00:00][Cipher: TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384][Plen Bins: 0,0,0,0,0,66,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,33,0,0,0,0,0,0,0,0,0] 3 TCP 10.0.2.15:44188 <-> 192.0.47.59:43 [proto: 170/Whois-DAS][IP: 0/Unknown][ClearText][Confidence: DPI][DPI packets: 4][cat: Network/14][6 pkts/357 bytes <-> 5 pkts/527 bytes][Goodput ratio: 4/44][0.30 sec][Hostname/SNI: example.com][bytes ratio: -0.192 (Mixed)][IAT c2s/s2c min/avg/max/stddev: 0/119 60/60 120/119 50/60][Pkt Len c2s/s2c min/avg/max/stddev: 54/60 60/105 74/287 8/91][PLAIN TEXT (example.com)][Plen Bins: 50,0,0,0,0,0,0,50,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0] diff --git a/tests/cfgs/enable_doh_heuristic/result/doh.pcapng.out b/tests/cfgs/enable_doh_heuristic/result/doh.pcapng.out index d301dba24..3a7fc1fd7 100644 --- a/tests/cfgs/enable_doh_heuristic/result/doh.pcapng.out +++ b/tests/cfgs/enable_doh_heuristic/result/doh.pcapng.out @@ -27,7 +27,7 @@ JA3 Host Stats: 1 192.168.1.253 1 - 1 TCP 192.168.1.253:35996 <-> 1.1.1.1:443 [proto: 91/TLS][IP: 0/Unknown][Encrypted][Confidence: DPI][DPI packets: 24][cat: Web/5][61 pkts/5381 bytes <-> 59 pkts/9211 bytes][Goodput ratio: 35/63][122.79 sec][(Advertised) ALPNs: h2;http/1.1][TLS Supported Versions: TLSv1.3;TLSv1.2;TLSv1.1;TLSv1][bytes ratio: -0.262 (Download)][IAT c2s/s2c min/avg/max/stddev: 0/0 1965/1934 15360/15360 4993/4853][Pkt Len c2s/s2c min/avg/max/stddev: 60/60 88/156 315/1514 41/267][Risk: ** Missing SNI TLS Extn **][Risk Score: 50][TLSv1.3][JA3C: 7c1e207beb00684bbbe144f1b0abe1d5][JA3S: d75f9129bb5d05492a65ff78e081bcb2][Firefox][Cipher: TLS_CHACHA20_POLY1305_SHA256][Plen Bins: 24,32,24,0,1,7,3,5,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0] + 1 TCP 192.168.1.253:35996 <-> 1.1.1.1:443 [proto: 91/TLS][IP: 0/Unknown][Encrypted][Confidence: DPI][DPI packets: 24][cat: Web/5][61 pkts/5381 bytes <-> 59 pkts/9211 bytes][Goodput ratio: 35/63][122.79 sec][(Advertised) ALPNs: h2;http/1.1][TLS Supported Versions: TLSv1.3;TLSv1.2;TLSv1.1;TLSv1][bytes ratio: -0.262 (Download)][IAT c2s/s2c min/avg/max/stddev: 0/0 1965/1934 15360/15360 4993/4853][Pkt Len c2s/s2c min/avg/max/stddev: 60/60 88/156 315/1514 41/267][Risk: ** Missing SNI TLS Extn **** ALPN/SNI Mismatch **][Risk Score: 100][TLSv1.3][JA3C: 7c1e207beb00684bbbe144f1b0abe1d5][JA3S: d75f9129bb5d05492a65ff78e081bcb2][Firefox][Cipher: TLS_CHACHA20_POLY1305_SHA256][Plen Bins: 24,32,24,0,1,7,3,5,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0] Bin clusters ------------ diff --git a/wireshark/ndpi.lua b/wireshark/ndpi.lua index 922c7332c..b3151b6e9 100644 --- a/wireshark/ndpi.lua +++ b/wireshark/ndpi.lua @@ -90,6 +90,7 @@ flow_risks[48] = ProtoField.bool("ndpi.flow_risk.periodic_flow", "Periodic Flow" flow_risks[49] = ProtoField.bool("ndpi.flow_risk.minor_issues", "Minor flow issues", num_bits_flow_risks, nil, bit(17), "nDPI Flow Risk: Minor flow issues") flow_risks[50] = ProtoField.bool("ndpi.flow_risk.tcp_issues", "TCP connection issues", num_bits_flow_risks, nil, bit(18), "nDPI Flow Risk: TCP connection issues") flow_risks[51] = ProtoField.bool("ndpi.flow_risk.fully_encrypted", "Fully encrypted connection", num_bits_flow_risks, nil, bit(19), "nDPI Flow Risk: Fully encrypted connection") +flow_risks[52] = ProtoField.bool("ndpi.flow_risk.tls_alpn_sni_mismatch", "ALPN/SNI Mismatch", num_bits_flow_risks, nil, bit(20), "nDPI Flow Risk: ALPN/SNI Mismatch") -- Last one: keep in sync the bitmask when adding new risks!! flow_risks[64] = ProtoField.new("Unused", "ndpi.flow_risk.unused", ftypes.UINT32, nil, base.HEX, bit(32) - bit(20)) |