Network Analysis
| Name | Response | Post-Analysis Lookup |
|---|---|---|
| checkip.dyndns.org |
CNAME
checkip.dyndns.com
|
216.146.43.70 |
| freegeoip.app | 172.67.188.154 |
- UDP Requests
-
-
192.168.56.101:59369 164.124.101.2:53
-
192.168.56.101:61479 164.124.101.2:53
-
192.168.56.101:62324 164.124.101.2:53
-
192.168.56.101:137 192.168.56.255:137
-
192.168.56.101:138 192.168.56.255:138
-
192.168.56.101:49152 239.255.255.250:3702
-
192.168.56.101:62325 239.255.255.250:3702
-
192.168.56.101:62445 239.255.255.250:1900
-
192.168.56.101:62447 239.255.255.250:3702
-
192.168.56.101:62449 239.255.255.250:3702
-
52.231.114.183:123 192.168.56.101:123
-
GET
200
https://freegeoip.app/xml/175.208.134.150
REQUEST
RESPONSE
BODY
GET /xml/175.208.134.150 HTTP/1.1
Host: freegeoip.app
Connection: Keep-Alive
HTTP/1.1 200 OK
Date: Fri, 19 Mar 2021 00:25:08 GMT
Content-Type: application/xml
Content-Length: 356
Connection: keep-alive
Set-Cookie: __cfduid=d2c7f58b20bd304ffe783b9a7af27b6c91616113508; expires=Sun, 18-Apr-21 00:25:08 GMT; path=/; domain=.freegeoip.app; HttpOnly; SameSite=Lax; Secure
Vary: Origin
X-Database-Date: Thu, 16 Jul 2020 08:44:46 GMT
X-Ratelimit-Limit: 15000
X-Ratelimit-Remaining: 14999
X-Ratelimit-Reset: 3600
CF-Cache-Status: DYNAMIC
cf-request-id: 08e97837590000e7e98ebcb000000001
Expect-CT: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=ZFfYvJHIC2yH9P9Y5E5raXNfH1rJEAD9DBMeTz%2BtdXAvdq2K6cjGFScbe1K2YJRzggYfr4iDwQB42yUh%2B8QSIxdPn%2BjjVFoE5CjdzC8k"}],"max_age":604800,"group":"cf-nel"}
NEL: {"max_age":604800,"report_to":"cf-nel"}
Server: cloudflare
CF-RAY: 63228fd2291de7e9-LAX
alt-svc: h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400
GET
200
http://checkip.dyndns.org/
REQUEST
RESPONSE
BODY
GET / HTTP/1.1
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.2; .NET CLR1.0.3705;)
Host: checkip.dyndns.org
Connection: Keep-Alive
HTTP/1.1 200 OK
Content-Type: text/html
Server: DynDNS-CheckIP/1.0.1
Connection: close
Cache-Control: no-cache
Pragma: no-cache
Content-Length: 107
GET
200
http://checkip.dyndns.org/
REQUEST
RESPONSE
BODY
GET / HTTP/1.1
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.2; .NET CLR1.0.3705;)
Host: checkip.dyndns.org
HTTP/1.1 200 OK
Content-Type: text/html
Server: DynDNS-CheckIP/1.2.0
Connection: close
Cache-Control: no-cache
Pragma: no-cache
Content-Length: 107
ICMP traffic
No ICMP traffic performed.
IRC traffic
No IRC requests performed.
Suricata Alerts
| Flow | SID | Signature | Category |
|---|---|---|---|
| UDP 192.168.56.101:61479 -> 164.124.101.2:53 | 2012758 | ET INFO DYNAMIC_DNS Query to *.dyndns. Domain | Misc activity |
| TCP 192.168.56.101:49208 -> 104.21.19.200:443 | 906200056 | SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee) | undefined |
| TCP 192.168.56.101:49205 -> 131.186.113.70:80 | 2021378 | ET POLICY External IP Lookup - checkip.dyndns.org | Device Retrieving External IP Address Detected |
| TCP 131.186.113.70:80 -> 192.168.56.101:49205 | 2014932 | ET POLICY DynDNS CheckIp External IP Address Server Response | Device Retrieving External IP Address Detected |
| TCP 192.168.56.101:49206 -> 131.186.113.70:80 | 2021378 | ET POLICY External IP Lookup - checkip.dyndns.org | Device Retrieving External IP Address Detected |
| TCP 131.186.113.70:80 -> 192.168.56.101:49206 | 2014932 | ET POLICY DynDNS CheckIp External IP Address Server Response | Device Retrieving External IP Address Detected |
Suricata TLS
| Flow | Issuer | Subject | Fingerprint |
|---|---|---|---|
|
TLSv1 192.168.56.101:49208 104.21.19.200:443 |
C=US, O=Cloudflare, Inc., CN=Cloudflare Inc ECC CA-3 | C=US, ST=CA, L=San Francisco, O=Cloudflare, Inc., CN=sni.cloudflaressl.com | a1:b3:fe:fd:e8:05:d5:f2:ad:ee:b3:5b:8c:5f:ae:4f:43:52:5e:89 |
Snort Alerts
No Snort Alerts