Function at 0x47c13d
Capabilities:
Extract resource via kernel32 functions
Get file size
Read file on windows

Disassembly:
push 0x40c
mov eax, 0x4e0b19
call fcn.004b1951
mov edi, dword [ebp + 0xc]
mov esi, dword [ebp + 0x14]
test edi, edi
jne 0x47c37d
call fcn.004625d2
push eax
lea ecx, [ebp - 0xc0]
call fcn.0046b17b
mov dword [ebp - 4], edi
call fcn.004625de
mov ecx, eax
call fcn.0046ba68
test al, al
je 0x47c216
push dword [ebp + 8]
lea ecx, [ebp - 0xc0]
call fcn.0046b4e1
push edi
push 0x80
push 3
push edi
push 1
push accept
lea ecx, [ebp - 0xc0]
call fcn.0046b422
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebx, eax
cmp ebx, 0xffffffff
je 0x47c202
push edi
push ebx
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov esi, eax
test esi, esi
je 0x47c202
push esi
mov dword [ebp - 0x40c], edi
call fcn.004b0c4c
pop ecx
push 0
mov edi, eax
lea eax, [ebp - 0x40c]
push eax
push esi
push edi
push ebx
call dword [sym.imp.KERNEL32.dll_ReadFile]
push ebx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [ebp - 0x40c], esi
je 0x47c36c
push edi
call fcn.004b09c6
pop ecx
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0xc0]
call fcn.0046b2a2
jmp 0x47c3e3
call fcn.004625de
push eax
lea ecx, [ebp - 0xc0]
call fcn.0046b45e
call fcn.004625ea
push eax
lea ecx, [ebp - 0x1c8]
call fcn.0046b17b
mov byte [ebp - 4], 1
call fcn.00462847
test al, al
je 0x47c24e
call fcn.004625e4
mov ebx, eax
jmp 0x47c285
push edi
lea ecx, [ebp - 0x1c8]
call fcn.0046b422
push eax
call fcn.004676c3
pop ecx
pop ecx
mov esi, eax
lea ecx, [ebp - 0xc0]
push esi
call fcn.0046b422
push eax
call fcn.0046f2f8
mov ebx, eax
pop ecx
pop ecx
test esi, esi
je 0x47c285
push esi
call fcn.004b09c6
pop ecx
test ebx, ebx
jne 0x47c299
lea ecx, [ebp - 0x1c8]
call fcn.0046b2a2
jmp 0x47c202
push 0xffffffffffffffff
push dword [ebp + 8]
lea ecx, [ebp - 0x144]
mov dword [ebp - 0x404], edi
call fcn.0046b1a0
push 0x4edad4
push 0x4edad8
lea ecx, [ebp - 0x144]
mov byte [ebp - 4], 2
call fcn.0046bc26
lea eax, [ebp - 0x3f8]
push eax
lea eax, [ebp - 0x404]
push eax
push 1
lea ecx, [ebp - 0x144]
call fcn.0046b422
push eax
push ebx
call fcn.0046ecc6
add esp, 0x14
test eax, eax
jne 0x47c336
mov esi, dword [ebp - 0x1cc]
test esi, esi
je 0x47c336
push esi
call fcn.004b0c4c
push esi
mov edi, eax
push edi
push dword [ebp - 0x404]
push ebx
call fcn.0046f74a
add esp, 0x14
test eax, eax
je 0x47c346
cmp eax, 0x600
je 0x47c346
push edi
call fcn.004b09c6
pop ecx
call fcn.00462847
test al, al
jne 0x47c336
push ebx
call fcn.0046eaab
pop ecx
lea ecx, [ebp - 0x144]
call fcn.0046b2a2
jmp 0x47c289
call fcn.00462847
test al, al
jne 0x47c356
push ebx
call fcn.0046eaab
pop ecx
lea ecx, [ebp - 0x144]
call fcn.0046b2a2
lea ecx, [ebp - 0x1c8]
call fcn.0046b2a2
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0xc0]
call fcn.0046b2a2
jmp 0x47c3df
test esi, esi
jne 0x47c388
call fcn.004625c3
mov esi, eax
push edi
push dword [ebp + 8]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceW]
mov edi, eax
test edi, edi
je 0x47c3e3
push edi
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov ebx, eax
push edi
test ebx, ebx
jne 0x47c3b0
call dword [sym.imp.KERNEL32.dll_FreeResource]
jmp 0x47c3e3
push esi
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov esi, eax
test esi, esi
je 0x47c3e3
push esi
call fcn.004b0c4c
pop ecx
push esi
push ebx
mov edi, eax
call dword [sym.imp.KERNEL32.dll_LockResource]
push eax
push edi
call fcn.004b4160
add esp, 0xc
push ebx
call dword [sym.imp.KERNEL32.dll_FreeResource]
test edi, edi
jne 0x47c456
xor edi, edi
push edi
push 0x80
push 3
push edi
push 1
push accept
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebx, eax
cmp ebx, 0xffffffff
je 0x47c44a
push edi
push ebx
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov esi, eax
test esi, esi
je 0x47c44a
push esi
mov dword [ebp - 0x408], edi
call fcn.004b0c4c
pop ecx
push 0
mov edi, eax
lea eax, [ebp - 0x408]
push eax
push esi
push edi
push ebx
call dword [sym.imp.KERNEL32.dll_ReadFile]
push ebx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [ebp - 0x408], esi
je 0x47c452
push edi
call fcn.004b09c6
pop ecx
xor eax, eax
call fcn.004b190f
ret
test edi, edi
je 0x47c44a
push 4
lea eax, [ebp - 0x418]
push eax
lea eax, [ebp - 0x414]
push eax
lea eax, [ebp - 0x410]
push eax
push esi
push edi
call fcn.0048839a
push edi
mov ebx, eax
call fcn.004b09c6
add esp, 0x1c
test ebx, ebx
je 0x47c44a
push 0x2c
lea eax, [ebp - 0x3c]
push 0
push eax
call fcn.004b4000
mov eax, dword [ebp - 0x414]
add esp, 0xc
mov ecx, dword [ebp - 0x410]
neg eax
and dword [ebp - 0x2c], 0
mov edi, ecx
imul edi, dword [ebp - 0x414]
mov dword [ebp - 0x34], eax
xor eax, eax
inc eax
mov dword [ebp - 0x38], ecx
push 0x20
mov word [ebp - 0x30], ax
xor ecx, ecx
pop eax
mov word [ebp - 0x2e], ax
mov eax, edi
push ecx
shl eax, 2
push ecx
mov dword [ebp - 0x28], eax
lea eax, [ebp - 0x400]
push eax
push ecx
lea eax, [ebp - 0x3c]
mov dword [ebp - 0x3c], 0x28
push eax
push ecx
mov byte [ebp - 0x3f9], cl
mov dword [ebp - 0x400], ecx
call dword [sym.imp.GDI32.dll_CreateDIBSection]
mov dword [ebp - 0x404], eax
test eax, eax
je 0x47c44a
xor esi, esi
test edi, edi
jle 0x47c600
mov edx, 0xff
mov eax, dword [ebp - 0x400]
mov cl, byte [ebx + esi*4 + 3]
mov byte [eax + esi*4 + 3], cl
mov ecx, dword [ebp - 0x400]
cmp byte [ecx + esi*4 + 3], dl
jae 0x47c594
movzx ecx, byte [ebx + esi*4 + 3]
xor edx, edx
movzx eax, byte [ebx + esi*4 + 2]
imul eax, ecx
mov ecx, 0xff
div ecx
mov ecx, dword [ebp - 0x400]
xor edx, edx
mov byte [ecx + esi*4], al
movzx ecx, byte [ebx + esi*4 + 1]
movzx eax, byte [ebx + esi*4 + 3]
imul eax, ecx
mov ecx, 0xff
div ecx
mov ecx, dword [ebp - 0x400]
xor edx, edx
mov byte [ecx + esi*4 + 1], al
movzx ecx, byte [ebx + esi*4]
movzx eax, byte [ebx + esi*4 + 3]
imul eax, ecx
mov ecx, 0xff
div ecx
mov ecx, dword [ebp - 0x400]
xor edx, edx
inc edx
mov byte [ebp - 0x3f9], dl
mov byte [ecx + esi*4 + 2], al
jmp 0x47c5b9
mov al, byte [ebx + esi*4 + 2]
xor edx, edx
mov byte [ecx + esi*4], al
inc edx
mov eax, dword [ebp - 0x400]
mov cl, byte [ebx + esi*4 + 1]
mov byte [eax + esi*4 + 1], cl
mov eax, dword [ebp - 0x400]
mov cl, byte [ebx + esi*4]
mov byte [eax + esi*4 + 2], cl
mov eax, dword [ebp - 0x400]
mov ecx, dword [ebp + 0x10]
cmp dword [eax + esi*4], ecx
jne 0x47c5f2
mov byte [eax + esi*4], 0
mov eax, dword [ebp - 0x400]
mov byte [ebp - 0x3f9], dl
mov byte [eax + esi*4 + 1], 0
mov eax, dword [ebp - 0x400]
mov byte [eax + esi*4 + 2], 0
mov eax, dword [ebp - 0x400]
mov byte [eax + esi*4 + 3], 0
inc esi
mov edx, 0xff
cmp esi, edi
jl 0x47c511
push ebx
call fcn.00488395
push 0xa0
call fcn.004b09cb
pop ecx
mov esi, eax
pop ecx
mov dword [ebp - 0x418], esi
mov dword [ebp - 4], 3
test esi, esi
je 0x47c62f
lea ecx, [esi + 0x18]
call fcn.0046b1c4
jmp 0x47c631
xor esi, esi
mov eax, dword [ebp - 0x404]
and dword [esi + 4], 0
and dword [esi + 8], 0
mov dword [esi], eax
mov eax, dword [ebp - 0x410]
mov dword [esi + 0xc], eax
mov eax, dword [ebp - 0x414]
mov dword [esi + 0x10], eax
mov al, byte [ebp - 0x3f9]
mov byte [esi + 0x14], al
mov eax, esi
jmp 0x47c44c