Parsi Coders

xMailSend.asm

کد :

کد:
;////////////////////////////////////////////////////////////////////

;/////////////////  xSendMail by Greedy Fly /////////////////////////

;////////////////////////////////////////////////////////////////////

szText  MACRO Name, Text:VARARG

        LOCAL lbl

        jmp lbl

        Name db Text,0

lbl:

endm

xSendMail PROTO :DWORD, :DWORD, :DWORD, :DWORD, :DWORD, :DWORD, :DWORD

Base64Encode PROTO :DWORD, :DWORD, :DWORD

.code

xSendMail PROC Smtp: DWORD, Login: DWORD, Password: DWORD, From: DWORD, To: DWORD, Head: DWORD, Text: DWORD

   LOCAL wsadata: WSADATA

   LOCAL FSocket: DWORD

   LOCAL sin: sockaddr_in

   LOCAL RecvBuf[512]: BYTE

   LOCAL b64user[64]: BYTE

   LOCAL b64pass[64]: BYTE

   LOCAL Buff[127]: BYTE

invoke WSAStartup, 202h, addr wsadata

Connect:

invoke socket, AF_INET, SOCK_STREAM, 0

   mov FSocket, eax

invoke htons, 25

   mov sin.sin_port, ax

   mov sin.sin_family, AF_INET

invoke gethostbyname, Smtp

   mov eax,[eax+12]

   mov eax,[eax]

   mov eax,[eax]

   mov sin.sin_addr, eax

invoke connect, FSocket, addr sin, sizeof sockaddr_in

   test eax, eax

   jne Reconnect

invoke recv, FSocket, addr RecvBuf, 512, 0

szText Helo, "EHLO server",0Dh, 0Ah

invoke send, FSocket, addr Helo, sizeof Helo, 0

invoke recv, FSocket, addr RecvBuf, 512, 0

szText Auth, "AUTH LOGIN",0Dh, 0Ah

invoke send, FSocket, addr Auth, sizeof Auth, 0

invoke recv, FSocket, addr RecvBuf, 512, 0

szText crlf, 13,10,0

invoke lstrlen, Login

invoke Base64Encode, Login, addr b64user, eax

invoke lstrcat, addr b64user, addr crlf

invoke send, FSocket, addr b64user, sizeof b64user, 0

invoke recv, FSocket, addr RecvBuf, 512, 0

invoke lstrlen, Password

invoke Base64Encode, Password, addr b64pass, eax

invoke lstrcat, addr b64pass, addr crlf

invoke send, FSocket, addr b64pass, sizeof b64pass, 0

invoke recv, FSocket, addr RecvBuf, 512, 0

invoke lstrcpy, addr Buff, From

invoke lstrcat, addr Buff, addr crlf

invoke lstrlen, addr Buff

invoke send, FSocket, addr Buff, eax, 0

invoke recv, FSocket, addr RecvBuf, 512, 0

invoke lstrcpy, addr Buff, To

invoke lstrcat, addr Buff, addr crlf

invoke lstrlen, addr Buff

invoke send, FSocket, addr Buff, eax, 0

invoke recv, FSocket, addr RecvBuf, 512, 0

szText Data, "DATA",0Dh, 0Ah

invoke send, FSocket, addr Data, 6, 0

invoke recv, FSocket, addr RecvBuf, 512, 0

szText Ending, 13,10,".",13,10,0

invoke lstrcat, Head, Text

invoke lstrcat, Head, addr Ending

invoke lstrlen, Head

invoke send, FSocket, Head, eax, 0

invoke recv, FSocket, addr RecvBuf, 512, 0

szText Quit, "QUIT",0Dh, 0Ah

invoke send, FSocket, addr Quit, 6, 0

invoke recv, FSocket, addr RecvBuf, 512, 0

invoke closesocket, FSocket

invoke WSACleanup

   ret

Reconnect:

invoke closesocket, FSocket

invoke Sleep, 4000

   jmp Connect

   ret

xSendMail endp

Base64Encode PROC uses esi edi ebx lpSrc, lpDst, Len: DWORD

   mov esi, lpSrc

   mov edi, lpDst

   mov ecx, Len

   xor eax, eax

   xor ebx, ebx

@gen:

   lodsb

   shl eax, 8

   loop @@2

   shl eax, 8

   jmp @@4

@@2:

   lodsb

   shl eax, 8

   loop @@3

   jmp @@4

@@3:

   lodsb

   dec ecx

@@4:

   push ecx

   push 4

   pop ecx

   push ecx

@@:

   rol edx, 8

   mov dl, al

   and dl, 00111111B

   shr eax, 6

   loop @B

   pop ecx

@edx_conv:

   cmp dl, 62

   jae dl_62_63

   cmp dl, 51

   ja digit_0_9

   add dl, 'A'

   cmp dl, 'Z'

   jbe @F

   add dl, 'a'-'Z'-1

@@:

   jmp rotate_edx

digit_0_9:

   add dl, 30h-52

   jmp rotate_edx

dl_62_63:

   sub dl, 62

   shl dl, 2

   add dl, 43

rotate_edx:

   rol edx, 8

   loop @edx_conv

   xchg eax, edx

   stosd

   xchg eax, edx

   pop ecx

   inc ebx

   inc ebx

@next:

   test ecx, ecx

   jnz @gen

   sub al,al

   stosb

   ret

Base64Encode endp

مثال :

کد:
.486

.model flat, stdcall

option casemap:none

include c:\masm32\include\windows.inc

include c:\masm32\include\kernel32.inc

include c:\masm32\include\ws2_32.inc

include c:\masm32\include\user32.inc

include c:\masm32\include\advapi32.inc

includelib c:\masm32\lib\kernel32.lib

includelib c:\masm32\lib\ws2_32.lib

includelib c:\masm32\lib\user32.lib

includelib c:\masm32\lib\advapi32.lib

.data

smtpserver db "smtp.mail.ru",0

User db "login",0

Pass db "password",0

MailFrom db "MAIL FROM:<frommail@mail.ru>",0

MailTo db "RCPT TO:<tomail@mail.ru>",0

Header db  "From: frommail@mail.ru ",0Dh, 0Ah, 

           "To: tomail@mail.ru",0Dh, 0Ah, 

           "Subject: Test",0Dh, 0Ah, 0

UserName db "UserName - ",0

.data?

Result db 127 dup(?)

xSize dd ?

.code

include xSendMail.asm

ep:

   mov xSize, sizeof Result

invoke GetUserName, addr Result, addr xSize

invoke lstrcat, addr UserName, addr Result

invoke xSendMail, addr smtpserver, addr User, addr Pass, addr MailFrom, addr MailTo, addr Header, addr UserName

   push 0

   call ExitProcess

end ep

Amin_Mansouri