如何修改数据封包中发送的数据
别人写的一个程序a.exe ,通过封包助手发现它每隔几秒钟就向服务器发送如下数据:
GET /pcClient/update/?cver=3.0.2.081020&sver=3.0.3.090108&ret=1 HTTP/1.1
Accept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/x-shockwave-flash, application/msword, application/vnd.ms-excel, application/vnd.ms-powerpoint, */*
Accept-Language: zh-cn
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)
Host: dl.lwll.net
Connection: Keep-Alive
我想修改a.exe ,使它把发送3.0.2.081020 改成发送4.0.4.090108,但是用ULtraEdit32 在a.exe 中没有搜索到3.0.2.081020,不知到应在何处修改才能达到上述目的,请高手指教。