How to trace IP of someone's id in telegram using Golang!

Code:

package mai

import (

"fmt"

"log"

"os"

"os/exec"

"strings"

)

func main() {

const CAP_PATH = "/tmp/tg_cap.pcap" // Temporary path for pcap capture file

const CAP_TEXT = "/tmp/tg_text.txt" // Temporary path for text file with information

const CAP_DURATION = "5" // Capture duration in seconds

// Get the external IP address of the device

ipCmd := exec.Command("curl", "-s", "icanhazip.com")

ipOutput, err := ipCmd.Output()

if err != nil {

log.Fatal("Failed to get IP address:", err)

}

MY_IP := strings.TrimSpace(string(ipOutput))

// Check if Wireshark is installed

_, err = exec.LookPath("tshark")

if err != nil {

log.Println("[-] Wireshark not found. Try installing Wireshark first.")

log.Println("[+] Debian-based: sudo apt-get install -y tshark")

log.Println("[+] RedHat-based: sudo yum install -y tshark")

os.Exit(1)

}

fmt.Println("[+] Discovering User's IP Address on Telegram using Golang")

fmt.Println("[+] Starting traffic capture. Please wait for", CAP_DURATION, "seconds...")

// Start traffic capture with Wireshark

captureCmd := exec.Command("tshark", "-w", CAP_PATH, "-a", "duration:"+CAP_DURATION)

captureOutput, err := captureCmd.CombinedOutput()

if err != nil {

log.Fatal("Traffic capture error:", err)

}

fmt.Println("[+] Traffic captured.")

// Convert pcap file to readable text file

convertCmd := exec.Command("tshark", "-r", CAP_PATH)

convertOutput, err := convertCmd.Output()

if err != nil {

log.Fatal("Error converting pcap file to text:", err)

}

err = os.WriteFile(CAP_TEXT, convertOutput, 0644)

if err != nil {

log.Fatal("Error writing text file:", err)

}

fmt.Println("[+] Pcap file successfully converted to text.")

// Check if Telegram traffic is present in the text file

if strings.Contains(string(convertOutput), "STUN 106") {

fmt.Println("[+] Telegram traffic found.")

// Extract the IP address from the text

extractCmd := exec.Command("cat", CAP_TEXT, "|", "grep", "STUN 106", "|", "sed", "'s/^.*XOR-MAPPED-ADDRESS: //'", "|", "awk", "'{match($0,/[0-9]+\\.[0-9]+\\.[0-9]+\\.[0-9]+/); ip = substr($0,RSTART,RLENGTH); print ip}' | awk '!seen[$0]++'")

extractOutput, err := extractCmd.Output()

if err != nil {

log.Fatal("Error extracting IP address:", err)

}

TG_OUT := strings.TrimSpace(string(extractOutput))

IP_1 := strings.Fields(TG_OUT)[0]

IP_2 := strings.Fields(TG_OUT)[1]

var IP string

// Check if the IP address is ours or the recipient's

if MY_IP == IP_1 {

IP = IP_2

} else if MY_IP == IP_2 {

IP = IP_1

} else {

IP = "[-] Sorry. IP address not found."

os.Exit(1)

}

// Get host information for the IP address

hostCmd := exec.Command("host", IP)

hostOutput, err := hostCmd.Output()

if err != nil {

log.Fatal("Error getting host information:", err)

}

fmt.Println("[+]")

fmt.Println("[+] IP Address:", IP)

fmt.Println("[+] Host:", strings.TrimSpace(string(hostOutput)))

fmt.Println("[+]")

// Clean up temporary files

err = os.Remove(CAP_PATH)

if err != nil {

log.Fatal("Cleanup error:", err)

}

err = os.Remove(CAP_TEXT)

if err != nil {

log.Fatal("Cleanup error:", err)

}

fmt.Println("[+] Cleanup completed.")

} else {

fmt.Println("[-] Telegram traffic not found.")

fmt.Println("[!]")

fmt.Println("[!] Run this script only >>>AFTER<<< the response.")

fmt.Println("[!]")

os.Exit(1)

}

fmt.Println("[?]")

fmt.Print("[?] Run whois", IP, "? (Y/N): ")

// Check if the user wants to run the whois command

var answer string

fmt.Scanln(&answer)

if strings.ToUpper(answer) == "Y" {

whoisCmd := exec.Command("whois", IP)

whoisOutput, err := whoisCmd.Output()

if err != nil {

log.Fatal("Error running whois command:", err)

}

fmt.Println(string(whoisOutput))

} else {

fmt.Println("[+] Goodbye!")

os.Exit(0)

}

}

➡️ Telegram Maltego

a free set of Transforms for Maltego that enables OSINT investigations in the Telegram messenger.

Initially designed solely to simplify de-anonymization through stickers/emojis, it has since expanded far beyond its original functionality, allowing for more advanced investigations.

Features:

Getting Telegram profile by phone number

Getting a linked Telegram channel group

Getting a list of Telegram group administrators

Getting a list of authors of a Telegram channel

Collect all forwarded & similar channels by Channel

Search for deleted posts and generate links to view them

Indexing of all stickers/emoji in Telegram channel

Identification of the creator of a set of stickers/emoji

https://github.com/vognik/maltego-telegram

nostr:note1wl7gret2z6mggnk9auss7cn4zp0hgwtnaef4jkj2u7a9qw3lmrhsm5mx5w