From 896669d892d8394ef7b74678af233b0b2154ee65 Mon Sep 17 00:00:00 2001 From: davtur19 Date: Mon, 30 Oct 2023 01:38:03 +0100 Subject: [PATCH] Upload files to "/" --- figawin.asm | 41 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 figawin.asm diff --git a/figawin.asm b/figawin.asm new file mode 100644 index 0000000..1f2e82a --- /dev/null +++ b/figawin.asm @@ -0,0 +1,41 @@ + ; Console Message, 64 bit. V1.03 +NULL EQU 0 ; Constants +STD_OUTPUT_HANDLE EQU -11 + +extern GetStdHandle ; Import external symbols +extern WriteFile ; Windows API functions, not decorated +extern ExitProcess + +global Start ; Export symbols. The entry point + +section .data ; Initialized data segment + Message db "Che schifo la figa.", 0Dh, 0Ah,"Meglio Windows", 0Dh, 0Ah + MessageLength EQU $-Message ; Address of this line ($) - address of Message + +section .bss ; Uninitialized data segment +alignb 8 + StandardHandle resq 1 + Written resq 1 + +section .text ; Code segment +Start: + sub RSP, 8 ; Align the stack to a multiple of 16 bytes + + sub RSP, 32 ; 32 bytes of shadow space + mov ECX, STD_OUTPUT_HANDLE + call GetStdHandle + mov qword [REL StandardHandle], RAX + add RSP, 32 ; Remove the 32 bytes + + sub RSP, 32 + 8 + 8 ; Shadow space + 5th parameter + align stack + ; to a multiple of 16 bytes + mov RCX, qword [REL StandardHandle] ; 1st parameter + lea RDX, [REL Message] ; 2nd parameter + mov R8, MessageLength ; 3rd parameter + lea R9, [REL Written] ; 4th parameter + mov qword [RSP + 4 * 8], NULL ; 5th parameter + call WriteFile ; Output can be redirect to a file using > + add RSP, 48 ; Remove the 48 bytes + + xor ECX, ECX + call ExitProcess