# KnowsMore | A Swiss Army Knife Tool For Pentesting Microsoft Active Directory (NTLM Hashes, BloodHound, NTDS And DCSync) **URL:** \ **Category:** Tools & Scripts\ **Tags:** hacking, freebies, windows\ **Created:** [December 31, 2023, 8:41pm UTC](https://onehack.st/t/knowsmore-a-swiss-army-knife-tool-for-pentesting-microsoft-active-directory-ntlm-hashes-bloodhound-ntds-and-dcsync/270560 "2023-12-31T20:41:10Z")\ **Posts on this page:** 1\ **Page:** 1
**Author:** ![PlayBoy83](https://onehack.st/user_avatar/onehack.st/playboy83/32/164314_2.png) [@PlayBoy83](https://onehack.st/u/PlayBoy83)\ **Post date:** [December 31, 2023, 8:41pm UTC](https://onehack.st/t/knowsmore-a-swiss-army-knife-tool-for-pentesting-microsoft-active-directory-ntlm-hashes-bloodhound-ntds-and-dcsync/270560/1 "2023-12-31T20:41:11Z")
![image](https://onehack.st/uploads/default/original/3X/0/6/0618410d95c85149984fd661c5d69ec5c50113f6.jpeg) # Knows More [![Build](https://github.com/helviojunior/knowsmore/actions/workflows/build_and_publish.yml/badge.svg)](https://github.com/helviojunior/knowsmore/actions/workflows/build_and_publish.yml) [![Build](https://github.com/helviojunior/knowsmore/actions/workflows/build_and_test.yml/badge.svg)](https://github.com/helviojunior/knowsmore/actions/workflows/build_and_test.yml) [![Downloads](https://camo.githubusercontent.com/e1f24bad36c14673a4d7e824bd22b7abb4c16cd1451afaed1d80ea7f1925b762/68747470733a2f2f706570792e746563682f62616467652f6b6e6f77736d6f72652f6d6f6e7468)](https://pepy.tech/project/knowsmore) [![Supported Versions](https://camo.githubusercontent.com/c6e78d20c38ebe3f45f895e48d64e338525b4fdec47f4e8bb54e2e8bb8d49da1/68747470733a2f2f696d672e736869656c64732e696f2f707970692f707976657273696f6e732f6b6e6f77736d6f72652e737667)](https://pypi.org/project/knowsmore) [![Contributors](https://camo.githubusercontent.com/65289482ec0795480ed3a241694eac6f05104ae62d5a3dac3e9a2571fe26a6e3/68747470733a2f2f696d672e736869656c64732e696f2f6769746875622f636f6e7472696275746f72732f68656c76696f6a756e696f722f6b6e6f77736d6f72652e737667)](https://github.com/helviojunior/knowsmore/graphs/contributors) [![PyPI version](https://camo.githubusercontent.com/b0ed0d700f5c1999d99b2293c4e6d69d42c64f3f3e13918e8dbac101880f57c1/68747470733a2f2f696d672e736869656c64732e696f2f707970692f762f6b6e6f77736d6f72652e737667)](https://pypi.org/project/knowsmore/) [![License: GPL-3.0](https://camo.githubusercontent.com/4e6eb5d74fcf36910f0f00e8648a60942a8017ec948f7847b4ecb9fe3ceab557/68747470733a2f2f696d672e736869656c64732e696f2f707970692f6c2f6b6e6f77736d6f72652e737667)](https://github.com/helviojunior/knowsmore/blob/main/LICENSE) KnowsMore officially supports Python 3.8+. ## Main features - Import NTLM Hashes from .ntds output txt file (generated by CrackMapExec or secretsdump.py) - Import NTLM Hashes from NTDS.dit and SYSTEM - Import Cracked NTLM hashes from hashcat output file - Import BloodHound ZIP or JSON file - BloodHound importer (import JSON to Neo4J without BloodHound UI) - Analyse the quality of password (length , lower case, upper case, digit, special and latin) - Analyse similarity of password with company and user name - Search for users, passwords and hashes - Export all cracked credentials direct to BloodHound Neo4j Database as ‘owned object’ - Other amazing features… ## Getting stats knowsmore --stats This command will produce several statistics about the passwords like the output bellow KnowsMore v0.1.4 by Helvio Junior Active Directory, BloodHound, NTDS hashes and Password Cracks correlation tool [https://github.com/helviojunior/knowsmore](https://github.com/helviojunior/knowsmore) [+] Startup parameters command line: knowsmore --stats module: stats database file: knowsmore.db [+] start time 2023-01-11 03:59:20 [?] General Statistics ±------±---------------±------+ | top | description | qty | |-------±---------------±------| | 1 | Total Users | 95369 | | 2 | Unique Hashes | 74299 | | 3 | Cracked Hashes | 23177 | | 4 | Cracked Users | 35078 | ±------±---------------±------+ [?] General Top 10 passwords ±------±------------±------+ | top | password | qty | |-------±------------±------| | 1 | password | 1111 | | 2 | 123456 | 824 | | 3 | 123456789 | 815 | | 4 | guest | 553 | | 5 | qwerty | 329 | | 6 | 12345678 | 277 | | 7 | 111111 | 268 | | 8 | 12345 | 202 | | 9 | secret | 170 | | 10 | sec4us | 165 | ±------±------------±------+ [?] Top 10 weak passwords by company name similarity ±------±-------------±--------±---------------------±------+ | top | password | score | company\_similarity | qty | |-------±-------------±--------±---------------------±------| | 1 | company123 | 7024 | 80 | 1111 | | 2 | Company123 | 5209 | 80 | 824 | | 3 | company | 3674 | 100 | 553 | | 4 | Company@10 | 2080 | 80 | 329 | | 5 | company10 | 1722 | 86 | 268 | | 6 | Company@2022 | 1242 | 71 | 202 | | 7 | Company@2024 | 1015 | 71 | 165 | | 8 | Company2022 | 978 | 75 | 157 | | 9 | Company10 | 745 | 86 | 116 | | 10 | Company21 | 707 | 86 | 110 | ±------±-------------±--------±---------------------±------+ ## Installation ### Simple pip3 install --upgrade knowsmore _Note:_ If you face problem with dependency version [Check the Virtual ENV file](https://github.com/helviojunior/knowsmore/blob/main/PYVENV.md) # Execution Flow There is no an obligation order to import data, but to get better correlation data we suggest the following execution flow: 1. Create database file 2. Import BloodHound files 3. Domains 4. GPOs 5. OUs 6. Groups 7. Computers 8. Users 9. Import NTDS file 10. Import cracked hashes ## Create database file All data are stored in a SQLite Database knowsmore --create-db ## Importing BloodHound files We can import all full BloodHound files into KnowsMore, correlate data, and sync it to Neo4J BloodHound Database. So you can use only KnowsMore to import JSON files directly into Neo4j database instead of use `extremely slow BloodHound User Interface` # Bloodhound ZIP File knowsmore --bloodhound --import-data ~/Desktop/client.zip # Bloodhound JSON File knowsmore --bloodhound --import-data ~/Desktop/20220912105336\_users.json **Note:** The KnowsMore is capable to import BloodHound ZIP File and JSON files, but we recommend to use ZIP file, because the KnowsMore will automatically order the files to better data correlation. ### Sync data to Neo4j BloodHound database # Bloodhound ZIP File knowsmore --bloodhound --sync 10.10.10.10:7687 -d neo4j -u neo4j -p 12345678 **Note:** The KnowsMore implementation of bloodhount-importer was inpired from [Fox-It BloodHound Import](https://github.com/fox-it/bloodhound-import) implementation. We implemented several changes to save all data in KnowsMore SQLite database and after that do an incremental sync to Neo4J database. With this strategy we have several benefits such as at least 10x faster them original BloodHound User interface. ## Importing NTDS file ### Option 1 **Note:** Import hashes and clear-text passwords directly from NTDS.dit and SYSTEM registry knowsmore --secrets-dump -target LOCAL -ntds ~/Desktop/ntds.dit -system ~/Desktop/SYSTEM ### Option 2 **Note:** First use the secretsdump to extract ntds hashes with the command bellow secretsdump.py -ntds ntds.dit -system system.reg -hashes lmhash:ntlmhash LOCAL -outputfile ~/Desktop/client\_name After that import knowsmore --ntlm-hash --import-ntds ~/Desktop/client\_name.ntds ## Generating a custom wordlist knowsmore --word-list -o “~/Desktop/Wordlist/my\_custom\_wordlist.txt” --batch --name company\_name ## Importing cracked hashes ### Cracking hashes First extract all hashes to a txt file # Extract NTLM hashes to file nowsmore --ntlm-hash --export-hashes “~/Desktop/ntlm\_hash.txt” # Or, extract NTLM hashes from NTDS file cat ~/Desktop/client\_name.ntds | cut -d ‘:’ -f4 \> ntlm\_hashes.txt In order to crack the hashes, I usually use `hashcat` with the command bellow # Wordlist attack hashcat -m 1000 -a 0 -O -o “~/Desktop/cracked.txt” --remove “~/Desktop/ntlm\_hash.txt” “~/Desktop/Wordlist/\*” # Mask attack hashcat -m 1000 -a 3 -O --increment --increment-min 4 -o “~/Desktop/cracked.txt” --remove “~/Desktop/ntlm\_hash.txt” ?a?a?a?a?a?a?a?a ### importing hashcat output file knowsmore --ntlm-hash --company clientCompanyName --import-cracked ~/Desktop/cracked.txt **Note:** Change **clientCompanyName** to name of your company ## Wipe sensitive data As the passwords and his hashes are extremely sensitive data, there is a module to replace the clear text passwords and respective hashes. **Note:** This command will keep all generated statistics and imported user data. knowsmore --wipe ## BloodHound Mark as owned ### One User During the assessment you can find (in a several ways) users password, so you can add this to the Knowsmore database knowsmore --user-pass --username administrator --password Sec4US@2023 # or adding the company name knowsmore --user-pass --username administrator --password Sec4US@2023 --company sec4us Integrate all credentials cracked to Neo4j Bloodhound database knowsmore --bloodhound --mark-owned 10.10.10.10 -d neo4j -u neo4j -p 123456 To remote connection make sure that Neo4j database server is accepting remote connection. Change the line bellow at the config file **/etc/neo4j/neo4j.conf** and restart the service. ```auto server.bolt.listen_address=0.0.0.0:7687 ``` # To do [Check the TODO file](https://github.com/helviojunior/knowsmore/blob/main/TODO.md) ## GitHub: > **[GitHub - helviojunior/knowsmore: KnowsMore is a swiss army knife tool for...](https://github.com/helviojunior/knowsmore)** > > KnowsMore is a swiss army knife tool for pentesting Microsoft Active Directory (NTLM Hashes, BloodHound, NTDS and DCSync).