x64dbg Address Export to IDA for Import Rebuilding

export.py

from idaapi import * 
import idautils
import idc

class X64DBG_ADDR_TO_IDA:
    def __init__(self):
        self.fileName = ida_kernwin.ask_file(0, "*.*", 'X64DBG Address Exported')
        self.content = []
        self.getFile()
        self.renameAddr()

    def getFile(self):
        try:
            self.content = open(self.fileName, 'rb').readlines()
        except Exception as e:
            print("could not open file", e)
            return 
    
    def renameAddr(self):
        """
        3502BC7C  75A241B3  ³A¢u      advapi32.LookupPrivilegeValueW
        3502BC80  75A24304  .C¢u      advapi32.OpenProcessToken
        3502BC84  75A1CA64  dʡu      advapi32.OpenSCManagerW
        """
        for addr in self.content:
            list_addr_name = addr.split()
            if len(list_addr_name) != 4: 
                continue
            api_addr = int(list_addr_name[0],16)
            api_name = list_addr_name[3].decode("utf-8").split('.')[1]
            idc.set_name(api_addr, api_name, SN_NOWARN)

X64DBG_ADDR_TO_IDA()

Don't forget to rebase the binary within IDA.