Resolute

10.10.10.169, windows machine.

Background

Target machine: 10.10.10.169

Attacking (Hacker) machine: 10.10.14.4

Penetrating Methodology

Service Scanning

  • Nmap

Enumeration

  • Enum4linux

  • nmap -p 389 --script ldap-search

  • SMBClient

  • SMBMap

  • nmap --script smb-enum-search

  • rpcclient

Exploitation

  • msfvenom

  • dnscmd

Hacking Process Part 1 – Service Scanning

1.1 Quick Pre-searching

$ nmap 10.10.10.169 -oN nmap-htb-resolute-base.txt
[email protected]:~/Documents/ctf/htb/windows/09_resolute# nmap -sV -p 53 88 135 139 389 445 464 593 636 3268 3269 -A -vvv -oN nmap-htb-resolute-detail.txt 10.10.10.169
Starting Nmap 7.80 ( https://nmap.org ) at 2020-02-27 15:25 HKT
NSE: Loaded 151 scripts for scanning.
NSE: Script Pre-scanning.
NSE: Starting runlevel 1 (of 3) scan.
Initiating NSE at 15:25
Completed NSE at 15:25, 0.00s elapsed
NSE: Starting runlevel 2 (of 3) scan.
Initiating NSE at 15:25
Completed NSE at 15:25, 0.00s elapsed
NSE: Starting runlevel 3 (of 3) scan.
Initiating NSE at 15:25
Completed NSE at 15:25, 0.00s elapsed
Initiating Ping Scan at 15:25
Scanning 10 hosts [4 ports/host]
Completed Ping Scan at 15:25, 9.06s elapsed (10 total hosts)
Nmap scan report for 88 (0.0.0.88) [host down, received no-response]
Nmap scan report for 135 (0.0.0.135) [host down, received no-response]
Nmap scan report for 139 (0.0.0.139) [host down, received no-response]
Nmap scan report for 389 (0.0.1.133) [host down, received no-response]
Nmap scan report for 445 (0.0.1.189) [host down, received no-response]
Nmap scan report for 464 (0.0.1.208) [host down, received no-response]
Nmap scan report for 593 (0.0.2.81) [host down, received no-response]
Nmap scan report for 636 (0.0.2.124) [host down, received no-response]
Nmap scan report for 3268 (0.0.12.196) [host down, received no-response]
Nmap scan report for 3269 (0.0.12.197) [host down, received no-response]
Initiating Ping Scan at 15:25
Scanning 10.10.10.169 [4 ports]
Completed Ping Scan at 15:25, 0.30s elapsed (1 total hosts)
Initiating Parallel DNS resolution of 1 host. at 15:25
Completed Parallel DNS resolution of 1 host. at 15:25, 0.01s elapsed
DNS resolution of 1 IPs took 0.01s. Mode: Async [#: 1, OK: 0, NX: 1, DR: 0, SF: 0, TR: 1, CN: 0]
Initiating SYN Stealth Scan at 15:25
Scanning 10.10.10.169 [1 port]
Discovered open port 53/tcp on 10.10.10.169
Completed SYN Stealth Scan at 15:25, 0.51s elapsed (1 total ports)
Initiating Service scan at 15:25
Scanning 1 service on 10.10.10.169
Completed Service scan at 15:25, 10.98s elapsed (1 service on 1 host)
Initiating OS detection (try #1) against 10.10.10.169
WARNING: RST from 10.10.10.169 port 53 -- is this port really open?
WARNING: RST from 10.10.10.169 port 53 -- is this port really open?
WARNING: RST from 10.10.10.169 port 53 -- is this port really open?
WARNING: RST from 10.10.10.169 port 53 -- is this port really open?
Retrying OS detection (try #2) against 10.10.10.169
Initiating Traceroute at 15:26
Completed Traceroute at 15:26, 0.66s elapsed
Initiating Parallel DNS resolution of 2 hosts. at 15:26
Completed Parallel DNS resolution of 2 hosts. at 15:26, 0.17s elapsed
DNS resolution of 2 IPs took 0.17s. Mode: Async [#: 1, OK: 0, NX: 2, DR: 0, SF: 0, TR: 2, CN: 0]
NSE: Script scanning 10.10.10.169.
NSE: Starting runlevel 1 (of 3) scan.
Initiating NSE at 15:26
Completed NSE at 15:26, 17.63s elapsed
NSE: Starting runlevel 2 (of 3) scan.
Initiating NSE at 15:26
Completed NSE at 15:26, 3.06s elapsed
NSE: Starting runlevel 3 (of 3) scan.
Initiating NSE at 15:26
Completed NSE at 15:26, 0.00s elapsed
Nmap scan report for 10.10.10.169
Host is up, received reset ttl 127 (0.39s latency).
Scanned at 2020-02-27 15:25:47 HKT for 38s
PORT STATE SERVICE REASON VERSION
53/tcp open domain? syn-ack ttl 127
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
Aggressive OS guesses: Microsoft Windows Server 2016 build 10586 - 14393 (96%), Microsoft Windows Server 2016 (95%), Microsoft Windows 10 1507 (93%), Microsoft Windows 10 1507 - 1607 (93%), Microsoft Windows Server 2012 (93%), Microsoft Windows Server 2012 R2 (93%), Microsoft Windows Server 2012 R2 Update 1 (93%), Microsoft Windows 7, Windows Server 2012, or Windows 8.1 Update 1 (93%), Microsoft Windows Vista SP1 - SP2, Windows Server 2008 SP2, or Windows 7 (93%), Microsoft Windows 10 (93%)
No exact OS matches for host (test conditions non-ideal).
TCP/IP fingerprint:
SCAN(V=7.80%E=4%D=2/27%OT=53%CT=%CU=36533%PV=Y%DS=2%DC=T%G=N%TM=5E576F21%P=x86_64-pc-linux-gnu)
SEQ(CI=RD%II=I)
SEQ(SP=106%GCD=1%ISR=105%TI=I%CI=I%II=I%SS=S%TS=A)
OPS(O1=%O2=%O3=%O4=%O5=M54DNW8ST11%O6=M54DST11)
WIN(W1=0%W2=0%W3=0%W4=0%W5=2000%W6=2000)
ECN(R=Y%DF=Y%T=80%W=2000%O=M54DNW8NNS%CC=Y%Q=)
T1(R=Y%DF=Y%T=80%S=Z%A=S+%F=AR%RD=0%Q=)
T2(R=Y%DF=Y%T=80%W=0%S=Z%A=S%F=AR%O=%RD=0%Q=)
T3(R=Y%DF=Y%T=80%W=0%S=Z%A=O%F=AR%O=%RD=0%Q=)
T4(R=Y%DF=Y%T=80%W=0%S=A%A=O%F=R%O=%RD=0%Q=)
T5(R=Y%DF=Y%T=80%W=0%S=Z%A=S+%F=AR%O=%RD=0%Q=)
T6(R=Y%DF=Y%T=80%W=0%S=A%A=O%F=R%O=%RD=0%Q=)
T7(R=Y%DF=Y%T=80%W=0%S=Z%A=S+%F=AR%O=%RD=0%Q=)
U1(R=Y%DF=N%T=80%IPL=164%UN=0%RIPL=G%RID=G%RIPCK=G%RUCK=G%RUD=G)
IE(R=Y%DFI=N%T=80%CD=Z)
Uptime guess: 0.026 days (since Thu Feb 27 14:48:34 2020)
Network Distance: 2 hops
TCP Sequence Prediction: Difficulty=262 (Good luck!)
IP ID Sequence Generation: Incremental
TRACEROUTE (using port 443/tcp)
HOP RTT ADDRESS
1 227.42 ms 10.10.14.1
2 651.46 ms 10.10.10.169
NSE: Script Post-scanning.
NSE: Starting runlevel 1 (of 3) scan.
Initiating NSE at 15:26
Completed NSE at 15:26, 0.00s elapsed
NSE: Starting runlevel 2 (of 3) scan.
Initiating NSE at 15:26
Completed NSE at 15:26, 0.00s elapsed
NSE: Starting runlevel 3 (of 3) scan.
Initiating NSE at 15:26
Completed NSE at 15:26, 0.00s elapsed
Read data files from: /usr/bin/../share/nmap
OS and Service detection performed. Please report any incorrect results at https://nmap.org/submit/ .
Nmap done: 11 IP addresses (1 host up) scanned in 47.92 seconds
Raw packets sent: 128 (6.556KB) | Rcvd: 65 (4.256KB)