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Number: Team 5
Name: haru urara fanclub
IP Range: 64.5.53.0/24
Domain: team5.isucdc.com
Current Place: 1st
Red Teamer(s): None

Blue Flags
LTV /etc/ AD C:\Windows\System32\ JD C:\Windows\System32\ NEWS /etc/ WSTN /etc/ WWW /etc/ x-api-key-flag TX Arduino LoRa

Red Flags
WSTN /root/ WWW /root/ AD C:\Users\Administrator\ JD C:\Users\Administrator\ LTV /root/ NEWS /root/

AD LDAP

AD RDP

JD RDP

LTV SSH

NEWS SSH

NEWS HTTP

WSTN SSH

WSTN MQTT

WWW SSH

WWW HTTP

$ nmap {wstn,www,ltv,news}.team5.isucdc.com          
Starting Nmap 7.95 ( https://nmap.org ) at 2025-12-06 09:39 CST
Nmap scan report for wstn.team5.isucdc.com (64.5.53.50)
Host is up (0.0025s latency).
Not shown: 999 filtered tcp ports (no-response)
PORT   STATE SERVICE
22/tcp open  ssh

Nmap scan report for www.team5.isucdc.com (64.5.53.60)
Host is up (0.0024s latency).
Not shown: 998 filtered tcp ports (no-response)
PORT   STATE SERVICE
22/tcp open  ssh
80/tcp open  http

Nmap scan report for ltv.team5.isucdc.com (64.5.53.30)
Host is up (0.0023s latency).
Not shown: 999 filtered tcp ports (no-response)
PORT   STATE SERVICE
22/tcp open  ssh

Nmap scan report for news.team5.isucdc.com (64.5.53.40)
Host is up (0.0025s latency).
Not shown: 998 filtered tcp ports (no-response)
PORT     STATE SERVICE
22/tcp   open  ssh
8080/tcp open  http-proxy

Nmap done: 4 IP addresses (4 hosts up) scanned in 13.88 seconds

# Nmap 7.93 scan initiated Sat Dec 6 08:24:32 2025

Nmap scan report for ad.team5.isucdc.com (64.5.53.10)

Host is up (0.017s latency).

Not shown: 65533 filtered tcp ports (no-response)

PORT STATE SERVICE VERSION

389/tcp open ldap Microsoft Windows Active Directory LDAP (Domain: team5.isucdc.com0., Site: Default-First-Site-Name)

3389/tcp open ms-wbt-server Microsoft Terminal Services

Warning: OSScan results may be unreliable because we could not find at least 1 open and 1 closed port

OS fingerprint not ideal because: Missing a closed TCP port so results incomplete

No OS matches for host

Network Distance: 1 hop

Service Info: Host: AD; OS: Windows; CPE: cpe:/o:microsoft:windows

TRACEROUTE (using port 80/tcp)

HOP RTT ADDRESS

1 16.00 ms 64.5.53.10

Nmap scan report for jd.team5.isucdc.com (64.5.53.20)

Host is up (0.016s latency).

Not shown: 65534 filtered tcp ports (no-response)

PORT STATE SERVICE VERSION

3389/tcp open ms-wbt-server Microsoft Terminal Services

Warning: OSScan results may be unreliable because we could not find at least 1 open and 1 closed port

OS fingerprint not ideal because: Missing a closed TCP port so results incomplete

No OS matches for host

Network Distance: 1 hop

Service Info: OS: Windows; CPE: cpe:/o:microsoft:windows

TRACEROUTE (using port 80/tcp)

HOP RTT ADDRESS

1 13.00 ms 64.5.53.20

Nmap scan report for ltv.team5.isucdc.com (64.5.53.30)

Host is up (0.018s latency).

Not shown: 65534 filtered tcp ports (no-response)

PORT STATE SERVICE VERSION

22/tcp open ssh OpenSSH 6.6.1p1 Ubuntu 2ubuntu2.13 (Ubuntu Linux; protocol 2.0)

Warning: OSScan results may be unreliable because we could not find at least 1 open and 1 closed port

OS fingerprint not ideal because: Missing a closed TCP port so results incomplete

No OS matches for host

Network Distance: 1 hop

Service Info: OS: Linux; CPE: cpe:/o:linux:linux_kernel

TRACEROUTE (using port 80/tcp)

HOP RTT ADDRESS

1 22.00 ms 64.5.53.30

Nmap scan report for news.team5.isucdc.com (64.5.53.40)

Starting Nmap 7.94SVN ( https://nmap.org ) at 2025-12-06 10:45 EST
Nmap scan report for 64.5.53.40
Host is up (0.0019s latency).
Not shown: 998 filtered tcp ports (no-response)
PORT     STATE SERVICE    VERSION
22/tcp   open ssh        OpenSSH 7.6p1 Ubuntu 4ubuntu0.7 (Ubuntu Linux; protocol 2.0)
8080/tcp open http-proxy
| fingerprint-strings:
|   FourOhFourRequest:
|     HTTP/1.1 404
|     Vary: Origin
|     Vary: Access-Control-Request-Method
|     Vary: Access-Control-Request-Headers
|     Content-Disposition: inline;filename=f.txt
|     Content-Type: application/json
|     Date: Sat, 06 Dec 2025 16:40:06 GMT
|     Connection: close
|     {"timestamp":"2025-12-06T16:40:07.019+00:00","status":404,"error":"Not Found","message":"","path":"/nice%20ports%2C/Tri%6Eity.txt%2ebak"}
|   GetRequest:
|     HTTP/1.1 404
|     Vary: Origin
|     Vary: Access-Control-Request-Method
|     Vary: Access-Control-Request-Headers
|     Content-Type: application/json
|     Date: Sat, 06 Dec 2025 16:40:06 GMT
|     Connection: close
|     {"timestamp":"2025-12-06T16:40:06.954+00:00","status":404,"error":"Not Found","message":"","path":"/"}
|   HTTPOptions:
|     HTTP/1.1 404
|     Vary: Origin
|     Vary: Access-Control-Request-Method
|     Vary: Access-Control-Request-Headers
|     Content-Type: application/json
|     Date: Sat, 06 Dec 2025 16:40:06 GMT
|     Connection: close
|     {"timestamp":"2025-12-06T16:40:06.987+00:00","status":404,"error":"Not Found","message":"","path":"/"}
|   RTSPRequest:
|     HTTP/1.1 400
|     Content-Type: text/html;charset=utf-8
|     Content-Language: en
|     Content-Length: 435
|     Date: Sat, 06 Dec 2025 16:40:06 GMT
|     Connection: close
|     <!doctype html><html lang="en"><head><title>HTTP Status 400
|     Request</title><style type="text/css">body {font-family:Tahoma,Arial,sans-serif;} h1, h2, h3, b {color:white;background-color:#525D76;} h1 {font-size:22px;} h2 {font-size:16px;} h3 {font-size:14px;} p {font-size:12px;} a {color:black;} .line {height:1px;background-color:#525D76;border:none;}</style></head><body><h1>HTTP Status 400
|_    Request</h1></body></html>
1 service unrecognized despite returning data. If you know the service/version, please submit the following fingerprint at https://nmap.org/cgi-bin/submit.cgi?new-service :
SF-Port8080-TCP:V=7.94SVN%I=7%D=12/6%Time=69344FB8%P=x86_64-pc-linux-gnu%r
SF:(GetRequest,128,"HTTP/1\.1\x20404\x20\r\nVary:\x20Origin\r\nVary:\x20Ac
SF:cess-Control-Request-Method\r\nVary:\x20Access-Control-Request-Headers\
SF:r\nContent-Type:\x20application/json\r\nDate:\x20Sat,\x2006\x20Dec\x202
SF:025\x2016:40:06\x20GMT\r\nConnection:\x20close\r\n\r\n{\"timestamp\":\"
SF:2025-12-06T16:40:06\.954\+00:00\",\"status\":404,\"error\":\"Not\x20Fou
SF:nd\",\"message\":\"\",\"path\":\"/\"}")%r(HTTPOptions,128,"HTTP/1\.1\x2
SF:0404\x20\r\nVary:\x20Origin\r\nVary:\x20Access-Control-Request-Method\r
SF:\nVary:\x20Access-Control-Request-Headers\r\nContent-Type:\x20applicati
SF:on/json\r\nDate:\x20Sat,\x2006\x20Dec\x202025\x2016:40:06\x20GMT\r\nCon
SF:nection:\x20close\r\n\r\n{\"timestamp\":\"2025-12-06T16:40:06\.987\+00:
SF:00\",\"status\":404,\"error\":\"Not\x20Found\",\"message\":\"\",\"path\
SF:":\"/\"}")%r(RTSPRequest,24E,"HTTP/1\.1\x20400\x20\r\nContent-Type:\x20
SF:text/html;charset=utf-8\r\nContent-Language:\x20en\r\nContent-Length:\x
SF:20435\r\nDate:\x20Sat,\x2006\x20Dec\x202025\x2016:40:06\x20GMT\r\nConne
SF:ction:\x20close\r\n\r\n<!doctype\x20html><html\x20lang=\"en\"><head><ti
SF:tle>HTTP\x20Status\x20400\x20\xe2\x80\x93\x20Bad\x20Request</title><sty
SF:le\x20type=\"text/css\">body\x20{font-family:Tahoma,Arial,sans-serif;}\
SF:x20h1,\x20h2,\x20h3,\x20b\x20{color:white;background-color:#525D76;}\x2
SF:0h1\x20{font-size:22px;}\x20h2\x20{font-size:16px;}\x20h3\x20{font-size
SF::14px;}\x20p\x20{font-size:12px;}\x20a\x20{color:black;}\x20\.line\x20{
SF:height:1px;background-color:#525D76;border:none;}</style></head><body><
SF:h1>HTTP\x20Status\x20400\x20\xe2\x80\x93\x20Bad\x20Request</h1></body><
SF:/html>")%r(FourOhFourRequest,177,"HTTP/1\.1\x20404\x20\r\nVary:\x20Orig
SF:in\r\nVary:\x20Access-Control-Request-Method\r\nVary:\x20Access-Control
SF:-Request-Headers\r\nContent-Disposition:\x20inline;filename=f\.txt\r\nC
SF:ontent-Type:\x20application/json\r\nDate:\x20Sat,\x2006\x20Dec\x202025\
SF:x2016:40:06\x20GMT\r\nConnection:\x20close\r\n\r\n{\"timestamp\":\"2025
SF:-12-06T16:40:07\.019\+00:00\",\"status\":404,\"error\":\"Not\x20Found\"
SF:,\"message\":\"\",\"path\":\"/nice%20ports%2C/Tri%6Eity\.txt%2ebak\"}");
Service Info: OS: Linux; CPE: cpe:/o:linux:linux_kernel

TRACEROUTE (using port 80/tcp)

HOP RTT ADDRESS

1 21.00 ms 64.5.53.40

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