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https://github.com/mlgualtieri/NTLMRawUnHide
NTLMRawUnhide.py is a Python3 script designed to parse network packet capture files and extract NTLMv2 hashes in a crackable format. The following binary network packet capture formats are supported: *.pcap *.pcapng *.cap *.etl
https://github.com/mlgualtieri/NTLMRawUnHide
Last synced: 21 days ago
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NTLMRawUnhide.py is a Python3 script designed to parse network packet capture files and extract NTLMv2 hashes in a crackable format. The following binary network packet capture formats are supported: *.pcap *.pcapng *.cap *.etl
- Host: GitHub
- URL: https://github.com/mlgualtieri/NTLMRawUnHide
- Owner: mlgualtieri
- License: mit
- Created: 2020-06-10T15:58:42.000Z (over 4 years ago)
- Default Branch: master
- Last Pushed: 2023-11-13T16:10:39.000Z (about 1 year ago)
- Last Synced: 2024-08-05T17:36:43.631Z (4 months ago)
- Language: Python
- Size: 55.7 KB
- Stars: 295
- Watchers: 10
- Forks: 65
- Open Issues: 1
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
- awesome-hacking-lists - mlgualtieri/NTLMRawUnHide - NTLMRawUnhide.py is a Python3 script designed to parse network packet capture files and extract NTLMv2 hashes in a crackable format. The following binary network packet capture formats are supported: (Python)
README
# NTLMRawUnhide.py #
**Author :** Mike Gualtieri
**Blog :** https://www.mike-gualtieri.com
**Twitter :** https://twitter.com/mlgualtieri
**GitHub :** https://github.com/mlgualtieri/NTLMRawUnhide
**Write up:** https://www.mike-gualtieri.com/posts/live-off-the-land-and-crack-the-ntlmssp-protocol
## Intro ##
NTLMRawUnhide.py is a Python3 script designed to parse network packet capture files and extract NTLMv2 hashes in a crackable format. The tool was developed to extract NTLMv2 hashes from files generated by native Windows binaries like NETSH.EXE and PKTMON.EXE without conversion.
The following binary network packet capture formats are supported:
* *.pcap
* *.pcapng
* *.cap
* *.etl
## Usage ##
```
Usage: NTLMRawUnhide.py -i [-o ] [-f] [-h] [-q] [-v]
```
```
Main options:
-f, --follow Continuously "follow" (e.g. "read from")
input file for new data
-h, --help
-i, --input Binary packet data input file
(.pcap, .pcapng, .cap, .etl, others?)
-o, --output Output file to record any found NTLM
hashes
-q, --quiet Be a lot more quiet and only output
found NTLM hashes. --quiet will also
disable verbose, if specified.
-v, --verbose
```
## Examples ##
Extract NTLMv2 hashes from examples/capture.pcap:
```
python3 NTLMRawUnhide.py -i examples/capture.pcap
```
Same, but with verbose output:
```
python3 NTLMRawUnhide.py -i examples/capture.pcap -v
```
Extract NTLMv2 hashes from examples/capture.pcap and continue to monitor the file for new hashes (like tail -f):
```
python3 NTLMRawUnhide.py -i examples/capture.pcap -f
```
Extract NTLMv2 hashes from examples/capture.pcap and write extracted hashes to /tmp/hashes.txt
```
python3 NTLMRawUnhide.py -i examples/capture.pcap -o /tmp/hashes.txt
```
## Packet Capture Methods ##
To create a compatible packet capture file, any of the following methods can be used:
* Wireshark:
```
Set capture filter as "tcp port 445"; Save as .pcapng
```
* tcpdump
```
tcpdump -i eth0 -w capture.pcap "port 445"
```
* NETSH.EXE
```
netsh.exe trace start persistent=yes capture=yes TCP.AnyPort=445 tracefile=C:\Users\Public\capture.etl
netsh.exe trace stop
```
* PKTMON.EXE
```
pktmon.exe filter add SMB -p 445
:: List all filters
pktmon.exe filter list
:: Find id of the network adapter (example > Id: 9)
pktmon.exe comp list
:: pktmon.exe start --etw -p 0 -c [Adapter ID]
pktmon.exe start --etw -p 0 -c 9
:: Will create the file PktMon.etl in current directory
pktmon.exe stop
:: Cleanup
pktmon.exe filter remove
```
## References ##
The following URL was very helpful when building this tool:
The NTLM Authentication Protocol and Security Support Provider
http://davenport.sourceforge.net/ntlm.html