SMTP Cracker 2024 – Multi-Threaded Mail Cracking Tool

CuddleCraze19

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What is SMTP Cracker 2024?

SMTP Cracker 2024 is a software tool designed to test the security of email servers by attempting to:

  • Brute-force SMTP credentials (username/password).
  • Exploit weak authentication mechanisms in email servers.
  • Test for open relays (misconfigured SMTP servers that allow unauthorized email sending).
  • Verify email addresses by checking their existence on a server.

Key Features of SMTP Cracker 2024

1. Brute-Force Attack Capabilities

  • Supports dictionary attacks (using preloaded wordlists).
  • Can perform credential stuffing (testing known username/password combinations).
  • Allows custom rule-based attacks (modifying passwords with numbers, symbols, etc.).

2. SMTP Relay Testing

  • Detects open mail relays that could be abused by spammers.
  • Tests for misconfigured SMTP servers that allow unauthorized email sending.

3. Email Verification & Enumeration

  • Checks whether an email address exists on a server (without sending an email).
  • Can enumerate valid users on an SMTP server (useful for security audits).

4. Multi-Threading & Speed Optimization

  • Uses parallel processing to speed up brute-force attempts.
  • Adjustable thread count for balancing speed and stealth.

5. Proxy & VPN Support

  • Allows routing attacks through proxies or VPNs to avoid IP bans.
  • Supports TOR anonymity for security researchers.

6. Logging & Reporting

  • Generates detailed logs of successful and failed attempts.
  • Exports results in TXT, CSV, or HTML formats for analysis.

7. Custom SMTP Commands Injection

  • Advanced users can manually send SMTP commands to test server responses.
  • Useful for identifying vulnerabilities like command injection flaws.
 
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