To integrate Telegram with MT4 safely:
Example MQL4 snippet (safe, no DLL):
string url = "https://api.telegram.org/bot" + Token + "/sendMessage?chat_id=" + ChatID + "&text=" + message;
int res = WebRequest("GET", url, "", NULL, NULL, NULL, NULL, NULL, 10000, NULL, 0, NULL);
Tell me whether you want: (A) exact function signatures for a specific telegram4mql.dll variant, (B) a complete ready-to-run MQL4 EA example that sends trade events, or (C) a small Windows test harness (C/C++) to call the DLL — and provide the DLL variant or a download link if you have it.
Without more context, it's difficult to provide a detailed report on "telegram4mql.dll." However, I can offer some general information: telegram4mql.dll
Usage: To use "telegram4mql.dll," you would typically need to integrate it with an application that supports MQL, such as MetaTrader. The specific steps would depend on the documentation provided with the DLL.
If you have a specific question about "telegram4mql.dll," such as its usage, functionality, or troubleshooting, please provide more details for a more targeted response.
Title: An Analysis of telegram4mql.dll: Bridging MetaTrader and Telegram To integrate Telegram with MT4 safely:
Use Process Explorer (Microsoft Sysinternals) or TCPView to see if any process is loading this DLL and connecting to unfamiliar IP addresses. Look for outbound connections to non-standard ports (e.g., 8443, 4444, or raw TCP to Russian/Asian hosting providers).
In a benign context, this DLL likely serves as a bridge library that allows MQL scripts (running inside MetaTrader) to send and receive messages via Telegram’s bot API. Common legitimate functions include:
In this scenario, telegram4mql.dll would be located inside the MetaTrader installation folder (e.g., C:\Users\[User]\AppData\Roaming\MetaQuotes\Terminal\[InstanceID]\MQL4\Libraries\ or MQL5\Libraries\). It would be digitally signed by a known developer or trading tool vendor (e.g., EarnForex, MQL5 Community contributors). Example MQL4 snippet (safe, no DLL): string url
| Risk Factor | Assessment | |-------------|-------------| | Origin | Unknown / Unofficial | | Code signing | Likely unsigned (or self-signed) | | Permissions | DLL loaded into MT4 process → can access memory, trade functions, system calls | | Potential malicious actions | Steal MT4 login credentials, manipulate trades, send spam/phish via Telegram, install malware, keylog |
Why this is dangerous:
MT4 stores login credentials in plaintext or weakly protected memory. A malicious DLL can exfiltrate them via Telegram API without user knowledge.
When an Expert Advisor (EA) needs to send a message (e.g., "Buy Order Opened on EURUSD"), it cannot easily do so natively without blocking the trading thread. The DLL works by: