Function at 0x4565a0
Capabilities:
Extract resource via kernel32 functions
Get file size
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4aa317
mov eax, dword fs:[0]
push eax
sub esp, 0x60
mov eax, dword [0x4d1480]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, dword [ebp + 0xc]
mov dword [ebp - 0x60], esi
mov dword [ebp - 0x48], 0
test esi, esi
jne 0x4565f2
lea eax, [ebp - 0x48]
push eax
push dword [ebp + 8]
call fcn.0043a190
add esp, 8
mov edi, eax
jmp 0x4566b2
mov ecx, 0x4b047c
mov eax, esi
nop dword [eax]
mov dx, word [eax]
cmp dx, word [ecx]
jne 0x456626
test dx, dx
je 0x456622
mov dx, word [eax + 2]
cmp dx, word [ecx + 2]
jne 0x456626
add eax, 4
add ecx, 4
test dx, dx
jne 0x456600
xor eax, eax
jmp 0x45662b
sbb eax, eax
or eax, 1
test eax, eax
jne 0x456644
mov edi, 1
mov dword [ebp - 0x50], eax
mov ebx, edi
mov dword [ebp - 0x54], edi
mov dword [ebp - 0x58], ebx
jmp 0x456761
push esi
push dword [ebp + 8]
call fcn.0043a3d0
push eax
call dword [sym.imp.KERNEL32.dll_FindResourceW]
mov ebx, eax
test ebx, ebx
je 0x4566ba
push ebx
call fcn.0043a3d0
push eax
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov dword [ebp - 0x4c], eax
push ebx
test eax, eax
jne 0x456677
call dword [sym.imp.KERNEL32.dll_FreeResource]
jmp 0x4566ba
call fcn.0043a3d0
push eax
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov dword [ebp - 0x48], eax
test eax, eax
je 0x4566ba
push eax
call fcn.00480925
add esp, 4
mov edi, eax
push dword [ebp - 0x48]
push dword [ebp - 0x4c]
call dword [sym.imp.KERNEL32.dll_LockResource]
push eax
push edi
call fcn.004821b0
add esp, 0xc
push ebx
call dword [sym.imp.KERNEL32.dll_FreeResource]
test edi, edi
jne 0x456749
push 0
push 0x80
push 3
push 0
push 1
push SysReAllocString
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebx, eax
cmp ebx, 0xffffffff
je 0x456727
push 0
push ebx
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov dword [ebp - 0x48], eax
test eax, eax
je 0x456727
push eax
mov dword [ebp - 0x4c], 0
call fcn.00480925
add esp, 4
mov edi, eax
lea eax, [ebp - 0x4c]
push 0
push eax
push dword [ebp - 0x48]
push edi
push ebx
call dword [sym.imp.KERNEL32.dll_ReadFile]
push ebx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [ebp - 0x48]
cmp dword [ebp - 0x4c], eax
je 0x456745
push edi
call fcn.0048092e
add esp, 4
xor eax, eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0048049b
mov esp, ebp
pop ebp
ret
test edi, edi
je 0x456727
xor eax, eax
mov dword [ebp - 0x54], 1
mov dword [ebp - 0x50], eax
mov ebx, 1
mov dword [ebp - 0x58], ebx
test esi, esi
je 0x456797
mov ecx, 0x4b047c
mov eax, esi
mov dx, word [eax]
cmp dx, word [ecx]
jne 0x45678e
test dx, dx
je 0x45678a
mov dx, word [eax + 2]
cmp dx, word [ecx + 2]
jne 0x45678e
add eax, 4
add ecx, 4
test dx, dx
jne 0x456768
xor eax, eax
jmp 0x456793
sbb eax, eax
or eax, 1
test eax, eax
je 0x4567c7
push 4
lea eax, [ebp - 0x6c]
push eax
lea eax, [ebp - 0x58]
push eax
lea eax, [ebp - 0x54]
push eax
push dword [ebp - 0x48]
push edi
call fcn.00480380
mov ebx, eax
push edi
mov dword [ebp - 0x50], ebx
call fcn.0048092e
add esp, 0x1c
test ebx, ebx
je 0x456727
mov ebx, dword [ebp - 0x58]
mov ecx, dword [ebp - 0x54]
mov eax, ebx
push 0
neg eax
imul ebx, ecx
push 0
mov dword [ebp - 0x34], eax
xorps xmm0, xmm0
lea eax, [ebp - 0x44]
movlpd qword [ebp - 0x24], xmm0
push eax
push 0
shl ebx, 2
lea eax, [ebp - 0x3c]
mov dword [ebp - 0x28], ebx
xor bl, bl
push eax
push 0
movlpd qword [ebp - 0x1c], xmm0
mov dword [ebp - 0x14], 0
mov dword [ebp - 0x3c], 0x28
mov dword [ebp - 0x38], ecx
mov dword [ebp - 0x30], 0x200001
mov dword [ebp - 0x2c], 0
mov byte [ebp - 0x3d], bl
mov dword [ebp - 0x44], 0
call dword [sym.imp.GDI32.dll_CreateDIBSection]
mov dword [ebp - 0x68], eax
test eax, eax
je 0x456727
mov dword [ebp - 0x5c], 0
test esi, esi
je 0x4568b7
mov edx, 0x4b047c
mov ecx, esi
mov ax, word [ecx]
cmp ax, word [edx]
jne 0x45686b
test ax, ax
je 0x456867
mov ax, word [ecx + 2]
cmp ax, word [edx + 2]
jne 0x45686b
add ecx, 4
add edx, 4
test ax, ax
jne 0x456845
xor eax, eax
jmp 0x456870
sbb eax, eax
or eax, 1
test eax, eax
jne 0x4568b7
mov dword [ebp - 0x64], eax
mov eax, dword [ebp + 8]
cmp word [eax], 0x23
jne 0x456887
push eax
call dword [sym.imp.USER32.dll_CharNextW]
push 0x10
lea ecx, [ebp - 0x64]
push ecx
push eax
call fcn.00491d4a
mov ecx, eax
mov byte [ebp - 0x5a], al
shr ecx, 0x18
add esp, 0xc
mov byte [ebp - 0x59], cl
mov ecx, eax
shr ecx, 8
mov byte [ebp - 0x5b], cl
lea ecx, [ebp - 0x5c]
shr eax, 0x10
mov byte [ebp - 0x5c], al
mov dword [ebp - 0x50], ecx
jmp 0x4568ba
mov ecx, dword [ebp - 0x50]
mov eax, dword [ebp - 0x58]
xor edi, edi
imul eax, dword [ebp - 0x54]
test eax, eax
jle 0x4569a7
mov esi, dword [ebp + 0x10]
lea edx, [ecx + 3]
mov dword [ebp - 0x4c], edx
mov eax, dword [ebp - 0x44]
mov cl, byte [edx + edi*4]
mov byte [eax + edi*4 + 3], cl
mov eax, dword [ebp - 0x44]
cmp byte [eax + edi*4 + 3], 0xff
lea ebx, [eax + edi*4]
jae 0x45694a
movzx eax, byte [edx + edi*4 - 1]
movzx ecx, byte [edx + edi*4]
imul ecx, eax
mov eax, 0x80808081
mul ecx
shr edx, 7
mov byte [ebx], dl
mov ebx, dword [ebp - 0x4c]
movzx eax, byte [ebx + edi*4]
movzx ecx, byte [ebx + edi*4 - 2]
imul ecx, eax
mov eax, 0x80808081
mul ecx
mov eax, dword [ebp - 0x44]
shr edx, 7
mov byte [eax + edi*4 + 1], dl
movzx eax, byte [ebx + edi*4 - 3]
movzx ecx, byte [ebx + edi*4]
mov bl, 1
imul ecx, eax
mov eax, 0x80808081
mov byte [ebp - 0x3d], bl
mul ecx
mov eax, dword [ebp - 0x44]
shr edx, 7
mov byte [eax + edi*4 + 2], dl
mov edx, dword [ebp - 0x4c]
jmp 0x45696b
mov al, byte [edx + edi*4 - 1]
mov byte [ebx], al
mov eax, dword [ebp - 0x44]
movzx ecx, byte [edx + edi*4 - 2]
mov bl, byte [ebp - 0x3d]
mov byte [eax + edi*4 + 1], cl
mov eax, dword [ebp - 0x44]
movzx ecx, byte [edx + edi*4 - 3]
mov byte [eax + edi*4 + 2], cl
mov eax, dword [ebp - 0x44]
cmp dword [eax + edi*4], esi
jne 0x456994
mov byte [eax + edi*4], 0
mov bl, 1
mov eax, dword [ebp - 0x44]
mov byte [ebp - 0x3d], bl
mov byte [eax + edi*4 + 1], 0
mov eax, dword [ebp - 0x44]
mov byte [eax + edi*4 + 2], 0
mov eax, dword [ebp - 0x44]
mov byte [eax + edi*4 + 3], 0
mov eax, dword [ebp - 0x58]
inc edi
imul eax, dword [ebp - 0x54]
cmp edi, eax
jl 0x4568d4
mov esi, dword [ebp - 0x60]
test esi, esi
je 0x4569df
mov eax, 0x4b047c
mov cx, word [esi]
cmp cx, word [eax]
jne 0x4569d6
test cx, cx
je 0x4569d2
mov cx, word [esi + 2]
cmp cx, word [eax + 2]
jne 0x4569d6
add esi, 4
add eax, 4
test cx, cx
jne 0x4569b0
xor eax, eax
jmp 0x4569db
sbb eax, eax
or eax, 1
test eax, eax
je 0x4569eb
mov eax, dword [ebp - 0x50]
push eax
call fcn.00480370
add esp, 4
push 0xa0
call fcn.004804da
mov esi, eax
add esp, 4
mov dword [ebp - 0x60], esi
mov dword [ebp - 4], 0
test esi, esi
je 0x456a12
lea ecx, [esi + 0x18]
call fcn.00436a30
jmp 0x456a14
xor esi, esi
mov eax, dword [ebp - 0x68]
mov dword [esi], eax
mov eax, esi
mov ecx, dword [ebp - 0x44]
mov dword [esi + 4], ecx
mov ecx, dword [ebp - 0x54]
mov dword [esi + 0xc], ecx
mov ecx, dword [ebp - 0x58]
mov dword [esi + 0x10], ecx
mov byte [esi + 0x14], bl
mov byte [esi + 0x15], 0
mov dword [esi + 8], 0
jmp 0x456729