Function at 0x4f626e
Capabilities:
Extract resource via kernel32 functions
Get file size
Read file on windows

Disassembly:
push 0x304
mov eax, 0x6148d4
call fcn.005ca244
mov eax, dword [ebp + 0xc]
xor ebx, ebx
or esi, 0xffffffff
test eax, eax
jne 0x4f642b
call fcn.004758f0
push eax
lea ecx, [ebp - 0xc0]
call fcn.004f0523
mov dword [ebp - 4], ebx
call fcn.00475900
mov ecx, eax
call fcn.004f0cf4
test al, al
je 0x4f6351
push dword [ebp + 8]
lea ecx, [ebp - 0xc0]
call fcn.004f0760
push ebx
push 0x80
push 3
push ebx
push 1
push connect
lea ecx, [ebp - 0xc0]
call fcn.004f0b96
push eax
call dword [sym.imp.KERNEL32.DLL_CreateFileW]
mov ebx, eax
cmp ebx, esi
jne 0x4f62fe
mov dword [ebp - 4], esi
lea ecx, [ebp - 0xc0]
call fcn.004f065e
jmp 0x4f649e
push 0
push ebx
call dword [sym.imp.KERNEL32.DLL_GetFileSize]
mov esi, eax
test esi, esi
jne 0x4f6313
or dword [ebp - 4], 0xffffffff
jmp 0x4f62ee
and dword [ebp - 0x308], 0
push esi
call fcn.005c9dac
pop ecx
push 0
mov edi, eax
lea eax, [ebp - 0x308]
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 - 0x308], esi
je 0x4f641a
push edi
call fcn.005c9b6f
pop ecx
jmp 0x4f630d
call fcn.00475900
push eax
lea ecx, [ebp - 0xc0]
call fcn.004f0743
call fcn.00475910
test al, al
je 0x4f6372
call fcn.00475920
jmp 0x4f6389
push 2
push ebx
lea ecx, [ebp - 0xc0]
call fcn.004f0b96
push eax
call fcn.004fbb70
add esp, 0xc
mov ebx, eax
test ebx, ebx
je 0x4f62eb
lea eax, [ebp - 0x2f0]
push eax
lea eax, [ebp - 0x2fc]
push eax
push 1
push dword [ebp + 8]
push ebx
call fcn.004fb5b1
add esp, 0x14
test eax, eax
jne 0x4f62eb
mov esi, dword [ebp - 0xc4]
test esi, esi
je 0x4f630d
push esi
call fcn.005c9dac
push 3
push esi
mov edi, eax
push edi
push dword [ebp - 0x2fc]
push ebx
call fcn.004fbf30
add esp, 0x18
test eax, eax
je 0x4f640a
cmp eax, 0x600
je 0x4f640a
push edi
call fcn.005c9b6f
pop ecx
call fcn.00475910
test al, al
jne 0x4f630d
push ebx
call fcn.004fb40b
jmp 0x4f634e
call fcn.00475910
test al, al
jne 0x4f641a
push ebx
call fcn.004fb40b
pop ecx
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0xc0]
call fcn.004f065e
jmp 0x4f649a
push eax
push dword [ebp + 8]
call fcn.004758d0
push eax
call dword [sym.imp.KERNEL32.DLL_FindResourceW]
mov ebx, eax
test ebx, ebx
je 0x4f649e
push ebx
call fcn.004758d0
push eax
call dword [sym.imp.KERNEL32.DLL_LoadResource]
mov dword [ebp - 0x2fc], eax
push ebx
test eax, eax
jne 0x4f6461
call dword [sym.imp.KERNEL32.DLL_FreeResource]
jmp 0x4f649e
call fcn.004758d0
push eax
call dword [sym.imp.KERNEL32.DLL_SizeofResource]
mov esi, eax
test esi, esi
je 0x4f649e
push esi
call fcn.005c9dac
pop ecx
push esi
push dword [ebp - 0x2fc]
mov edi, eax
call dword [sym.imp.KERNEL32.DLL_LockResource]
push eax
push edi
call fcn.005e2c00
add esp, 0xc
push ebx
call dword [sym.imp.KERNEL32.DLL_FreeResource]
test edi, edi
jne 0x4f6518
xor esi, esi
push esi
push 0x80
push 3
push esi
push 1
push connect
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.DLL_CreateFileW]
mov ebx, eax
cmp ebx, 0xffffffff
je 0x4f6729
push esi
push ebx
call dword [sym.imp.KERNEL32.DLL_GetFileSize]
mov esi, eax
test esi, esi
je 0x4f6729
and dword [ebp - 0x30c], 0
push esi
call fcn.005c9dac
pop ecx
push 0
mov edi, eax
lea eax, [ebp - 0x30c]
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 - 0x30c], esi
je 0x4f6510
push edi
call fcn.005c9b6f
pop ecx
xor edi, edi
test edi, edi
je 0x4f6729
push 4
lea eax, [ebp - 0x310]
push eax
lea eax, [ebp - 0x300]
push eax
lea eax, [ebp - 0x304]
push eax
push esi
push edi
call fcn.0050c4e3
push edi
mov ebx, eax
call fcn.005c9b6f
add esp, 0x1c
test ebx, ebx
je 0x4f6729
push 0x2c
lea eax, [ebp - 0x3c]
push 0
push eax
call fcn.005e3180
mov eax, dword [ebp - 0x300]
add esp, 0xc
mov ecx, dword [ebp - 0x304]
neg eax
mov dword [ebp - 0x34], eax
xor edx, edx
xor eax, eax
mov dword [ebp - 0x38], ecx
imul ecx, dword [ebp - 0x300]
inc eax
push 0x20
mov word [ebp - 0x30], ax
pop eax
push edx
push edx
mov word [ebp - 0x2e], ax
lea eax, [ebp - 0x2f8]
push eax
push edx
lea eax, [ebp - 0x3c]
shl ecx, 2
push eax
push edx
mov dword [ebp - 0x3c], 0x28
mov dword [ebp - 0x2c], edx
mov dword [ebp - 0x28], ecx
mov byte [ebp - 0x2f1], dl
mov dword [ebp - 0x2f8], edx
call dword [sym.imp.GDI32.dll_CreateDIBSection]
mov edi, eax
mov dword [ebp - 0x2fc], edi
test edi, edi
je 0x4f6729
mov eax, dword [ebp - 0x304]
xor esi, esi
imul eax, dword [ebp - 0x300]
test eax, eax
jle 0x4f66d8
mov edx, 0xff
mov eax, dword [ebp - 0x2f8]
mov cl, byte [ebx + esi*4 + 3]
mov byte [eax + esi*4 + 3], cl
mov edi, dword [ebp - 0x2f8]
cmp byte [edi + esi*4 + 3], dl
jae 0x4f6659
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
xor edx, edx
mov byte [edi + esi*4], al
mov edi, 0xff
movzx ecx, byte [ebx + esi*4 + 3]
movzx eax, byte [ebx + esi*4 + 1]
imul eax, ecx
mov ecx, dword [ebp - 0x2f8]
div edi
xor edx, edx
mov byte [ecx + esi*4 + 1], al
movzx ecx, byte [ebx + esi*4 + 3]
movzx eax, byte [ebx + esi*4]
imul eax, ecx
mov ecx, dword [ebp - 0x2f8]
div edi
xor edx, edx
inc edx
mov byte [ecx + esi*4 + 2], al
mov byte [ebp - 0x2f1], dl
jmp 0x4f667e
mov al, byte [ebx + esi*4 + 2]
xor edx, edx
mov byte [edi + esi*4], al
inc edx
mov eax, dword [ebp - 0x2f8]
mov cl, byte [ebx + esi*4 + 1]
mov byte [eax + esi*4 + 1], cl
mov eax, dword [ebp - 0x2f8]
mov cl, byte [ebx + esi*4]
mov byte [eax + esi*4 + 2], cl
mov eax, dword [ebp - 0x2f8]
mov ecx, dword [ebp + 0x10]
cmp dword [eax + esi*4], ecx
jne 0x4f66b7
mov byte [eax + esi*4], 0
mov eax, dword [ebp - 0x2f8]
mov byte [ebp - 0x2f1], dl
mov byte [eax + esi*4 + 1], 0
mov eax, dword [ebp - 0x2f8]
mov byte [eax + esi*4 + 2], 0
mov eax, dword [ebp - 0x2f8]
mov byte [eax + esi*4 + 3], 0
mov eax, dword [ebp - 0x304]
inc esi
imul eax, dword [ebp - 0x300]
mov edx, 0xff
cmp esi, eax
jl 0x4f65e1
mov edi, dword [ebp - 0x2fc]
push ebx
call fcn.0050c445
push 0x98
call fcn.005c9a55
pop ecx
mov esi, eax
pop ecx
mov dword [ebp - 0x2fc], esi
xor eax, eax
inc eax
mov dword [ebp - 4], eax
test esi, esi
je 0x4f6706
lea ecx, [esi + 0x10]
call fcn.004f056c
jmp 0x4f6708
xor esi, esi
mov al, byte [ebp - 0x2f1]
mov dword [esi], edi
mov ecx, dword [ebp - 0x304]
mov dword [esi + 4], ecx
mov ecx, dword [ebp - 0x300]
mov byte [esi + 0xc], al
mov eax, esi
mov dword [esi + 8], ecx
jmp 0x4f672b
xor eax, eax
call fcn.005ca1ff
ret