Let us start here, from square one. No, from Zero!

api/resources/python/stringreplace.py

@@ -0,0 +1,52 @@
+#!/usr/bin/env python3
+
+import binascii
+import spiceapi
+import argparse
+
+
+def patch_string(con, dll_name: str, find: str, replace: str):
+    while True:
+        try:
+
+            # replace first result
+            address = spiceapi.memory_signature(
+                con, dll_name,
+                binascii.hexlify(bytes(find, "utf-8")).decode("utf-8"),
+                binascii.hexlify(bytes(replace, "utf-8")).decode("utf-8"),
+                0, 0)
+
+            # print findings
+            print("{}: {} = {} => {}".format(
+                dll_name,
+                hex(address),
+                find,
+                replace))
+
+        except spiceapi.APIError:
+
+            # this happens when the signature wasn't found anymore
+            break
+
+
+def main():
+
+    # parse args
+    parser = argparse.ArgumentParser(description="SpiceAPI string replacer")
+    parser.add_argument("host", type=str, help="The host to connect to")
+    parser.add_argument("port", type=int, help="The port the host is using")
+    parser.add_argument("password", type=str, help="The pass the host is using")
+    parser.add_argument("dll", type=str, help="The DLL to patch")
+    parser.add_argument("find", type=str, help="The string to find")
+    parser.add_argument("replace", type=str, help="The string to replace with")
+    args = parser.parse_args()
+
+    # connect
+    con = spiceapi.Connection(host=args.host, port=args.port, password=args.password)
+
+    # replace the string
+    patch_string(con, args.dll, args.find, args.replace)
+
+
+if __name__ == "__main__":
+    main()