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Improved TCP fingepring calculation

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Adde basidc OS detection based on TCP fingerprint
This commit is contained in:
Luca Deri 2024-10-18 23:47:34 +02:00
parent 819291b7e4
commit 0cc84e4fdd
345 changed files with 4834 additions and 4772 deletions
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2
tests/cfgs/default/result/sonos.pcapng.out
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@ -30,5 +30,5 @@ JA3 Host Stats:
1 192.168.1.29 1
1 TCP 192.168.1.29:52425 <-> 192.168.1.70:1443 [proto: 91.430/TLS.Sonos][IP: 0/Unknown][Encrypted][Confidence: DPI][FPC: 0/Unknown, Confidence: Unknown][DPI packets: 10][cat: Music/25][23 pkts/2258 bytes <-> 21 pkts/13801 bytes][Goodput ratio: 32/90][0.09 sec][Hostname/SNI: 192.168.1.70][bytes ratio: -0.719 (Download)][IAT c2s/s2c min/avg/max/stddev: 0/0 4/3 76/36 17/9][Pkt Len c2s/s2c min/avg/max/stddev: 66/60 98/657 333/1514 74/647][Risk: ** Known Proto on Non Std Port **** Weak TLS Cipher **** TLS Cert Mismatch **** TLS (probably) Not Carrying HTTPS **][Risk Score: 260][Risk Info: No ALPN / Cipher TLS_RSA_WITH_AES_128_GCM_SHA256 / 192.168.1.70 vs sonos-347e5cffa26e.local][TCP Fingerprint: 64_65535_dd5737e4fedb][TLSv1.2][JA3C: ae25e09391d7275844ccf16316569582][JA4: t12i130700_88f5d26691c7_cdbdbcd6f742][ServerNames: sonos-347e5cffa26e.local][JA3S: 2fbcb4e196d5bcba6896e593c6016e09 (WEAK)][Issuer: C=US, ST=California, L=Santa Barbara, O=Sonos, Inc, OU=Sonos Devices, CN=Sonos Device Authentication Root CA][Subject: CN=347E5CFFA26E, OU=Sonos Devices, O=Sonos, Inc, L=Santa Barbara, ST=California, C=US][Certificate SHA-1: 48:71:C5:C1:80:17:50:20:E2:25:2E:E3:C3:F9:AE:76:62:1C:26:7E][Firefox][Validity: 2024-01-03 08:21:55 - 2025-01-29 08:20:55][Cipher: TLS_RSA_WITH_AES_128_GCM_SHA256][Plen Bins: 20,14,0,0,4,4,0,4,4,0,0,4,0,0,0,0,0,0,0,0,0,0,4,0,0,0,0,4,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,35,0,0]
1 TCP 192.168.1.29:52425 <-> 192.168.1.70:1443 [proto: 91.430/TLS.Sonos][IP: 0/Unknown][Encrypted][Confidence: DPI][FPC: 0/Unknown, Confidence: Unknown][DPI packets: 10][cat: Music/25][23 pkts/2258 bytes <-> 21 pkts/13801 bytes][Goodput ratio: 32/90][0.09 sec][Hostname/SNI: 192.168.1.70][bytes ratio: -0.719 (Download)][IAT c2s/s2c min/avg/max/stddev: 0/0 4/3 76/36 17/9][Pkt Len c2s/s2c min/avg/max/stddev: 66/60 98/657 333/1514 74/647][Risk: ** Known Proto on Non Std Port **** Weak TLS Cipher **** TLS Cert Mismatch **** TLS (probably) Not Carrying HTTPS **][Risk Score: 260][Risk Info: No ALPN / Cipher TLS_RSA_WITH_AES_128_GCM_SHA256 / 192.168.1.70 vs sonos-347e5cffa26e.local][TCP Fingerprint: 45058_64_65535_dd5737e4fedb/macOS][TLSv1.2][JA3C: ae25e09391d7275844ccf16316569582][JA4: t12i130700_88f5d26691c7_cdbdbcd6f742][ServerNames: sonos-347e5cffa26e.local][JA3S: 2fbcb4e196d5bcba6896e593c6016e09 (WEAK)][Issuer: C=US, ST=California, L=Santa Barbara, O=Sonos, Inc, OU=Sonos Devices, CN=Sonos Device Authentication Root CA][Subject: CN=347E5CFFA26E, OU=Sonos Devices, O=Sonos, Inc, L=Santa Barbara, ST=California, C=US][Certificate SHA-1: 48:71:C5:C1:80:17:50:20:E2:25:2E:E3:C3:F9:AE:76:62:1C:26:7E][Firefox][Validity: 2024-01-03 08:21:55 - 2025-01-29 08:20:55][Cipher: TLS_RSA_WITH_AES_128_GCM_SHA256][Plen Bins: 20,14,0,0,4,4,0,4,4,0,0,4,0,0,0,0,0,0,0,0,0,0,4,0,0,0,0,4,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,35,0,0]
2 UDP 192.168.15.37:44467 -> 192.168.15.36:7080 [proto: 430/Sonos][IP: 0/Unknown][Encrypted][Confidence: DPI][FPC: 430/Sonos, Confidence: DPI][DPI packets: 1][cat: Music/25][17 pkts/13273 bytes -> 0 pkts/0 bytes][Goodput ratio: 95/0][12.39 sec][bytes ratio: 1.000 (Upload)][IAT c2s/s2c min/avg/max/stddev: 0/0 690/0 3404/0 969/0][Pkt Len c2s/s2c min/avg/max/stddev: 51/0 781/0 1074/0 453/0][PLAIN TEXT (ESTMUUUUu)][Plen Bins: 23,0,0,0,5,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,71,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]