TLS ClientHello (JA4)
t13d0812h2_3614c3f508de_cbb9361b6bf9
first seen 2026-08-18 01:56 · last seen 2026-09-25 20:37 · JSON
Decomposed attributes
| Protocol | t (TLS over TCP) |
|---|---|
| TLS version | 13 |
| SNI | d (domain) |
| Cipher count | 8 |
| Extension count | 12 |
| ALPN | h2 |
| Ciphers | 0035, 009c, 1301, 1302, 1303, c02c, c02f, c030 |
| Extensions | 000a, 000b, 000d, 0015, 0017, 0023, 002b, 002d, 0033, ff01 |
| Signature algorithms | 0403, 0804, 0401, 0503, 0805, 0501, 0806, 0601 |
| JA4_r | t13d0812h2_0035,009c,1301,1302,1303,c02c,c02f,c030_000a,000b,000d,0015,0017,0023,002b,002d,0033,ff01_0403,0804,0401,0503,0805,0501,0806,0601 |
| JA4_o (sample) | t13d0812h2_bfa3c6020c7b_e6e2db3ff55b |
| JA4_ro (sample) | t13d0812h2_1301,1302,1303,c030,009c,c02c,0035,c02f_002b,000b,0033,0010,000d,0023,ff01,002d,0000,000a,0017,0015_0403,0804,0401,0503,0805,0501,0806,0601 |
Co-observed signals
Signals from other families seen in the same observation. A fingerprint spread thinly across many lower-layer signatures is a classic inconsistency signal.
HTTP request (JA4H)
| fingerprint | co-occurrences |
|---|---|
ge20nn04enus_989c7cc05c9b_000000000000_000000000000 | 6 |
HTTP/2 frames (Akamai)
| fingerprint | co-occurrences |
|---|---|
1:65536;2:0;4:6291456;6:262144;4:1048576|15663105|1:0:0:256|m,a,s,p | 6 |
TCP SYN (p0f)
TCP SYN (JA4T)
| fingerprint | co-occurrences |
|---|---|
64240_2-4-8-1-3_1460_7 | 4 |
42340_2-1-1-4-1-3_1460_11 | 1 |
32768_2-1-3-4-8_1460_10 | 1 |
User-Agent
Country
| fingerprint | co-occurrences |
|---|---|
NL · Netherlands | 2 |
SE · Sweden | 2 |
DE · Germany | 1 |
CH · Switzerland | 1 |
Network (ASN)
| fingerprint | co-occurrences |
|---|---|
AS198093 · Foreningen for digitala fri- och rattigheter | 2 |
AS60729 · Stiftung Erneuerbare Freiheit | 1 |
AS12876 · Scaleway SAS | 1 |
AS53667 · FranTech Solutions | 1 |
AS215125 · Church of Cyberology | 1 |