Function at 0x4b50c0
Capabilities:
Extract resource via kernel32 functions
Get file size
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x523447
mov eax, dword fs:[0]
push eax
sub esp, 0x5c
mov eax, dword [0x562904]
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 0x4b5112
lea eax, [ebp - 0x48]
push eax
push dword [ebp + 8]
call fcn.004a66d0
add esp, 8
mov edi, eax
jmp 0x4b51cf
mov ecx, str.COLOR
mov eax, esi
nop dword [eax]
mov dx, word [eax]
cmp dx, word [ecx]
jne 0x4b5146
test dx, dx
je 0x4b5142
mov dx, word [eax + 2]
cmp dx, word [ecx + 2]
jne 0x4b5146
add eax, 4
add ecx, 4
test dx, dx
jne 0x4b5120
xor eax, eax
jmp 0x4b514b
sbb eax, eax
or eax, 1
test eax, eax
jne 0x4b5161
mov edi, 1
mov ebx, edi
mov dword [ebp - 0x4c], edi
mov dword [ebp - 0x50], ebx
jmp 0x4b5279
push esi
push dword [ebp + 8]
call fcn.004a6910
push eax
call dword [sym.imp.KERNEL32.dll_FindResourceW]
mov ebx, eax
test ebx, ebx
je 0x4b51d7
push ebx
call fcn.004a6910
push eax
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov dword [ebp - 0x54], eax
push ebx
test eax, eax
jne 0x4b5194
call dword [sym.imp.KERNEL32.dll_FreeResource]
jmp 0x4b51d7
call fcn.004a6910
push eax
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov dword [ebp - 0x48], eax
test eax, eax
je 0x4b51d7
push eax
call fcn.004f1b15
add esp, 4
mov edi, eax
push dword [ebp - 0x48]
push dword [ebp - 0x54]
call dword [sym.imp.KERNEL32.dll_LockResource]
push eax
push edi
call fcn.004f3a50
add esp, 0xc
push ebx
call dword [sym.imp.KERNEL32.dll_FreeResource]
test edi, edi
jne 0x4b5266
push 0
push 0x80
push 3
push 0
push 1
push bind
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebx, eax
cmp ebx, 0xffffffff
je 0x4b5244
push 0
push ebx
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov dword [ebp - 0x48], eax
test eax, eax
je 0x4b5244
push eax
mov dword [ebp - 0x54], 0
call fcn.004f1b15
add esp, 4
mov edi, eax
lea eax, [ebp - 0x54]
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 - 0x54], eax
je 0x4b5262
push edi
call fcn.004f1b10
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.004f1532
mov esp, ebp
pop ebp
ret
test edi, edi
je 0x4b5244
mov dword [ebp - 0x4c], 1
mov ebx, 1
mov dword [ebp - 0x50], ebx
test esi, esi
je 0x4b52b6
mov ecx, str.COLOR
mov eax, esi
mov dx, word [eax]
cmp dx, word [ecx]
jne 0x4b52a6
test dx, dx
je 0x4b52a2
mov dx, word [eax + 2]
cmp dx, word [ecx + 2]
jne 0x4b52a6
add eax, 4
add ecx, 4
test dx, dx
jne 0x4b5280
xor eax, eax
jmp 0x4b52ab
sbb eax, eax
or eax, 1
mov dword [ebp - 0x5c], 0
test eax, eax
je 0x4b52e6
push 4
lea eax, [ebp - 0x68]
push eax
lea eax, [ebp - 0x50]
push eax
lea eax, [ebp - 0x4c]
push eax
push dword [ebp - 0x48]
push edi
call fcn.004ce5f0
mov ebx, eax
push edi
mov dword [ebp - 0x5c], ebx
call fcn.004f1b10
add esp, 0x1c
test ebx, ebx
je 0x4b5244
mov ebx, dword [ebp - 0x50]
mov ecx, dword [ebp - 0x4c]
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 - 0x54], eax
test eax, eax
je 0x4b5244
mov dword [ebp - 0x58], 0
test esi, esi
je 0x4b53d4
mov edx, str.COLOR
mov ecx, esi
mov ax, word [ecx]
cmp ax, word [edx]
jne 0x4b538a
test ax, ax
je 0x4b5386
mov ax, word [ecx + 2]
cmp ax, word [edx + 2]
jne 0x4b538a
add ecx, 4
add edx, 4
test ax, ax
jne 0x4b5364
xor eax, eax
jmp 0x4b538f
sbb eax, eax
or eax, 1
test eax, eax
jne 0x4b53d4
mov dword [ebp - 0x64], eax
mov eax, dword [ebp + 8]
cmp word [eax], 0x23
jne 0x4b53a6
push eax
call dword [sym.imp.USER32.dll_CharNextW]
push 0x10
lea ecx, [ebp - 0x64]
push ecx
push eax
call fcn.004fff02
mov ecx, eax
mov byte [ebp - 0x56], al
shr ecx, 0x18
add esp, 0xc
mov byte [ebp - 0x55], cl
mov ecx, eax
shr ecx, 8
shr eax, 0x10
mov byte [ebp - 0x58], al
lea eax, [ebp - 0x58]
mov byte [ebp - 0x57], cl
mov dword [ebp - 0x5c], eax
mov eax, dword [ebp - 0x50]
xor edi, edi
imul eax, dword [ebp - 0x4c]
test eax, eax
jle 0x4b54c2
mov esi, dword [ebp - 0x5c]
nop dword [eax + eax]
mov eax, dword [ebp - 0x44]
mov cl, byte [esi + edi*4 + 3]
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 0x4b5463
movzx eax, byte [esi + edi*4 + 2]
movzx ecx, byte [esi + edi*4 + 3]
imul ecx, eax
mov eax, 0x80808081
mul ecx
shr edx, 7
mov byte [ebx], dl
mov bl, 1
movzx eax, byte [esi + edi*4 + 1]
movzx ecx, byte [esi + edi*4 + 3]
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 + 1], dl
movzx eax, byte [esi + edi*4 + 3]
movzx ecx, byte [esi + edi*4]
imul ecx, eax
mov eax, 0x80808081
mul ecx
mov eax, dword [ebp - 0x44]
shr edx, 7
mov byte [eax + edi*4 + 2], dl
jmp 0x4b5483
mov al, byte [esi + edi*4 + 2]
mov byte [ebx], al
mov eax, dword [ebp - 0x44]
movzx ecx, byte [esi + edi*4 + 1]
mov bl, byte [ebp - 0x3d]
mov byte [eax + edi*4 + 1], cl
mov eax, dword [ebp - 0x44]
movzx ecx, byte [esi + edi*4]
mov byte [eax + edi*4 + 2], cl
mov eax, dword [ebp - 0x44]
mov ecx, dword [ebp + 0x10]
cmp dword [eax + edi*4], ecx
jne 0x4b54af
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 - 0x50]
inc edi
imul eax, dword [ebp - 0x4c]
cmp edi, eax
jl 0x4b53f0
mov esi, dword [ebp - 0x60]
test esi, esi
je 0x4b54ff
mov eax, str.COLOR
nop dword [eax + eax]
mov cx, word [esi]
cmp cx, word [eax]
jne 0x4b54f6
test cx, cx
je 0x4b54f2
mov cx, word [esi + 2]
cmp cx, word [eax + 2]
jne 0x4b54f6
add esi, 4
add eax, 4
test cx, cx
jne 0x4b54d0
xor eax, eax
jmp 0x4b54fb
sbb eax, eax
or eax, 1
test eax, eax
je 0x4b550a
push dword [ebp - 0x5c]
call fcn.004ce5e0
add esp, 4
push 0xa0
call fcn.004f1749
mov esi, eax
add esp, 4
mov dword [ebp - 0x60], esi
mov dword [ebp - 4], 0
test esi, esi
je 0x4b5531
lea ecx, [esi + 0x18]
call fcn.004ad0b0
jmp 0x4b5533
xor esi, esi
mov eax, dword [ebp - 0x54]
mov dword [esi], eax
mov eax, esi
mov ecx, dword [ebp - 0x44]
mov dword [esi + 4], ecx
mov ecx, dword [ebp - 0x4c]
mov dword [esi + 0xc], ecx
mov ecx, dword [ebp - 0x50]
mov dword [esi + 0x10], ecx
mov byte [esi + 0x14], bl
mov byte [esi + 0x15], 0
mov dword [esi + 8], 0
jmp 0x4b5246