Added some Tools

imphash    :  generates a Virustotal compatible IMPHASH for a binary
ltop       :  does 'sort|uniq -c' but with live update in ncurses
smtpbanner :  grabs smtp banner
uniq       :  like uniq but does not need sorting.
uniqrs     :  same as uniq but written in Rust

codegrab/smtpbanner.py

@@ -0,0 +1,35 @@
+#!/usr/bin/env python
+
+# banner.py
+
+import sys
+import socket
+import argparse
+
+def grab(ip, port):
+    """Connects to the specified IP and port, retrieves data and returns the decoded response."""
+    try:
+        sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)  # TCP
+        sock.settimeout(5)  # Set a timeout of 5 seconds
+        sock.connect((ip, port))
+        ret = sock.recv(1024)
+        return ret.strip().decode()
+    except socket.error as e:
+        return f"Connection error: {e}"
+    finally:
+        sock.close()
+
+def main():
+    parser = argparse.ArgumentParser(description="Retrieve banner information from the specified IP and port.")
+    parser.add_argument("ip", help="The target IP address")
+    parser.add_argument("-p", "--port", type=int, default=25, help="The target port (default: 25)")
+    
+    args = parser.parse_args()
+    
+    ip = args.ip
+    port = args.port
+    
+    print(grab(ip, port))
+
+if __name__ == "__main__":
+    main()