Network Analysis
| Name | Response | Post-Analysis Lookup |
|---|---|---|
| investigation04.session-out.com | 89.150.40.43 | |
| x1.i.lencr.org | 23.52.33.11 |
- TCP Requests
-
-
175.208.134.153:63240 192.168.56.102:5911
-
192.168.56.102:49164 23.41.113.9:80x1.i.lencr.org
-
192.168.56.102:49162 89.150.40.43:443investigation04.session-out.com
-
192.168.56.102:49165 89.150.40.43:443investigation04.session-out.com
-
192.168.56.102:49167 89.150.40.43:443investigation04.session-out.com
-
- UDP Requests
-
-
192.168.56.102:62846 164.124.101.2:53
-
192.168.56.102:63709 164.124.101.2:53
-
192.168.56.102:64513 164.124.101.2:53
-
192.168.56.102:137 192.168.56.255:137
-
192.168.56.102:138 192.168.56.255:138
-
192.168.56.102:49152 239.255.255.250:3702
-
192.168.56.102:62849 239.255.255.250:1900
-
52.231.114.183:123 192.168.56.102:123
-
GET
200
http://x1.i.lencr.org/
REQUEST
RESPONSE
BODY
GET / HTTP/1.1
Connection: Keep-Alive
Accept: */*
User-Agent: Microsoft-CryptoAPI/6.1
Host: x1.i.lencr.org
HTTP/1.1 200 OK
Server: nginx
Content-Type: application/pkix-cert
Last-Modified: Fri, 04 Aug 2023 20:57:56 GMT
ETag: "64cd6654-56f"
Content-Disposition: attachment; filename="ISRG Root X1.der"
Cache-Control: max-age=71493
Expires: Tue, 09 Jul 2024 00:58:58 GMT
Date: Mon, 08 Jul 2024 05:07:25 GMT
Content-Length: 1391
Connection: keep-alive
ICMP traffic
No ICMP traffic performed.
IRC traffic
No IRC requests performed.
Suricata Alerts
| Flow | SID | Signature | Category |
|---|---|---|---|
| TCP 192.168.56.102:49165 -> 89.150.40.43:443 | 906200054 | SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee) | undefined |
| TCP 192.168.56.102:49162 -> 89.150.40.43:443 | 906200054 | SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee) | undefined |
| TCP 192.168.56.102:49167 -> 89.150.40.43:443 | 906200054 | SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee) | undefined |
Suricata TLS
| Flow | Issuer | Subject | Fingerprint |
|---|---|---|---|
|
TLSv1 192.168.56.102:49165 89.150.40.43:443 |
C=US, O=Let's Encrypt, CN=R11 | CN=*.session-out.com | 52:ef:0a:05:6a:3d:2b:7c:d3:af:dd:15:76:7f:18:1b:44:f4:24:9a |
|
TLSv1 192.168.56.102:49162 89.150.40.43:443 |
C=US, O=Let's Encrypt, CN=R11 | CN=*.session-out.com | 52:ef:0a:05:6a:3d:2b:7c:d3:af:dd:15:76:7f:18:1b:44:f4:24:9a |
|
TLSv1 192.168.56.102:49167 89.150.40.43:443 |
None | None | None |
Snort Alerts
No Snort Alerts