Function at 0x4590d0
Capabilities:
Extract resource via kernel32 functions
Get file size
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x624e86
mov eax, dword fs:[0]
push eax
sub esp, 0x474
mov eax, dword [0x6b6514]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x404], 0
mov dword [ebp - 0x400], 0
cmp dword [ebp + 0xc], 0
jne 0x459566
call fcn.0042a460
push eax
lea ecx, [ebp - 0xc0]
call fcn.00434cb0
mov dword [ebp - 4], 0
call fcn.0042a470
mov ecx, eax
call fcn.00435d60
movzx eax, al
test eax, eax
je 0x459282
mov ecx, dword [ebp + 8]
push ecx
lea ecx, [ebp - 0xc0]
call fcn.00435220
push 0
push 0x80
push 3
push 0
push 1
push accept
lea ecx, [ebp - 0xc0]
call fcn.004350e0
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov dword [ebp - 0x420], eax
cmp dword [ebp - 0x420], 0xffffffff
jne 0x4591a2
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0xc0]
call fcn.00434e90
jmp 0x459666
push 0
mov edx, dword [ebp - 0x420]
push edx
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov dword [ebp - 0x400], eax
cmp dword [ebp - 0x400], 0
jne 0x4591d7
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0xc0]
call fcn.00434e90
jmp 0x459666
mov dword [ebp - 0x450], 0
mov eax, dword [ebp - 0x400]
push eax
call fcn.0050328a
add esp, 4
mov dword [ebp - 0x458], eax
mov ecx, dword [ebp - 0x458]
mov dword [ebp - 0x404], ecx
push 0
lea edx, [ebp - 0x450]
push edx
mov eax, dword [ebp - 0x400]
push eax
mov ecx, dword [ebp - 0x404]
push ecx
mov edx, dword [ebp - 0x420]
push edx
call dword [sym.imp.KERNEL32.dll_ReadFile]
mov eax, dword [ebp - 0x420]
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [ebp - 0x450]
cmp ecx, dword [ebp - 0x400]
je 0x45927d
mov edx, dword [ebp - 0x404]
mov dword [ebp - 0x45c], edx
mov eax, dword [ebp - 0x45c]
push eax
call fcn.00503fd7
add esp, 4
mov dword [ebp - 0x404], 0
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0xc0]
call fcn.00434e90
jmp 0x459666
jmp 0x45954f
call fcn.0042a470
push eax
lea ecx, [ebp - 0xc0]
call fcn.004351f0
call fcn.0042a490
push eax
lea ecx, [ebp - 0x1c8]
call fcn.00434cb0
mov byte [ebp - 4], 1
mov dword [ebp - 0x414], 0
call fcn.0042a860
movzx ecx, al
test ecx, ecx
je 0x4592cb
call fcn.0042a480
mov dword [ebp - 0x414], eax
jmp 0x45932c
push 0
lea ecx, [ebp - 0x1c8]
call fcn.004350e0
push eax
call fcn.00433550
add esp, 8
mov dword [ebp - 0x434], eax
mov edx, dword [ebp - 0x434]
push edx
lea ecx, [ebp - 0xc0]
call fcn.004350e0
push eax
call fcn.0043b960
add esp, 8
mov dword [ebp - 0x414], eax
cmp dword [ebp - 0x434], 0
je 0x45932c
mov eax, dword [ebp - 0x434]
mov dword [ebp - 0x460], eax
mov ecx, dword [ebp - 0x460]
push ecx
call fcn.00503fd7
add esp, 4
cmp dword [ebp - 0x414], 0
jne 0x45935b
mov byte [ebp - 4], 0
lea ecx, [ebp - 0x1c8]
call fcn.00434e90
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0xc0]
call fcn.00434e90
jmp 0x459666
mov dword [ebp - 0x44c], 0
push 0xffffffffffffffff
mov edx, dword [ebp + 8]
push edx
lea ecx, [ebp - 0x144]
call fcn.00434cf0
mov byte [ebp - 4], 2
push 0x6a13b8
push 0x6a1678
lea ecx, [ebp - 0x144]
call fcn.00436150
lea eax, [ebp - 0x3f8]
push eax
lea ecx, [ebp - 0x44c]
push ecx
push 1
lea ecx, [ebp - 0x144]
call fcn.004350e0
push eax
mov edx, dword [ebp - 0x414]
push edx
call fcn.0043ac50
add esp, 0x14
test eax, eax
je 0x4593f3
mov byte [ebp - 4], 1
lea ecx, [ebp - 0x144]
call fcn.00434e90
mov byte [ebp - 4], 0
lea ecx, [ebp - 0x1c8]
call fcn.00434e90
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0xc0]
call fcn.00434e90
jmp 0x459666
mov eax, dword [ebp - 0x1cc]
mov dword [ebp - 0x400], eax
cmp dword [ebp - 0x400], 0
jne 0x45943d
mov byte [ebp - 4], 1
lea ecx, [ebp - 0x144]
call fcn.00434e90
mov byte [ebp - 4], 0
lea ecx, [ebp - 0x1c8]
call fcn.00434e90
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0xc0]
call fcn.00434e90
jmp 0x459666
mov ecx, dword [ebp - 0x400]
push ecx
call fcn.0050328a
add esp, 4
mov dword [ebp - 0x464], eax
mov edx, dword [ebp - 0x464]
mov dword [ebp - 0x404], edx
mov eax, dword [ebp - 0x400]
push eax
mov ecx, dword [ebp - 0x404]
push ecx
mov edx, dword [ebp - 0x44c]
push edx
mov eax, dword [ebp - 0x414]
push eax
call fcn.0043c1f0
add esp, 0x10
mov dword [ebp - 0x454], eax
cmp dword [ebp - 0x454], 0
je 0x459516
cmp dword [ebp - 0x454], 0x600
je 0x459516
mov ecx, dword [ebp - 0x404]
mov dword [ebp - 0x468], ecx
mov edx, dword [ebp - 0x468]
push edx
call fcn.00503fd7
add esp, 4
mov dword [ebp - 0x404], 0
call fcn.0042a860
movzx eax, al
test eax, eax
jne 0x4594e1
mov ecx, dword [ebp - 0x414]
push ecx
call fcn.0043a870
add esp, 4
mov byte [ebp - 4], 1
lea ecx, [ebp - 0x144]
call fcn.00434e90
mov byte [ebp - 4], 0
lea ecx, [ebp - 0x1c8]
call fcn.00434e90
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0xc0]
call fcn.00434e90
jmp 0x459666
call fcn.0042a860
movzx edx, al
test edx, edx
jne 0x459531
mov eax, dword [ebp - 0x414]
push eax
call fcn.0043a870
add esp, 4
mov byte [ebp - 4], 1
lea ecx, [ebp - 0x144]
call fcn.00434e90
mov byte [ebp - 4], 0
lea ecx, [ebp - 0x1c8]
call fcn.00434e90
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0xc0]
call fcn.00434e90
jmp 0x45965e
mov dword [ebp - 0x41c], 0
cmp dword [ebp + 0x14], 0
je 0x459581
mov ecx, dword [ebp + 0x14]
mov dword [ebp - 0x41c], ecx
jmp 0x45958c
call fcn.0042a440
mov dword [ebp - 0x41c], eax
mov edx, dword [ebp + 0xc]
push edx
mov eax, dword [ebp + 8]
push eax
mov ecx, dword [ebp - 0x41c]
push ecx
call dword [sym.imp.KERNEL32.dll_FindResourceW]
mov dword [ebp - 0x424], eax
cmp dword [ebp - 0x424], 0
jne 0x4595b5
jmp 0x459666
mov edx, dword [ebp - 0x424]
push edx
mov eax, dword [ebp - 0x41c]
push eax
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov dword [ebp - 0x43c], eax
cmp dword [ebp - 0x43c], 0
jne 0x4595e7
mov ecx, dword [ebp - 0x424]
push ecx
call dword [sym.imp.KERNEL32.dll_FreeResource]
jmp 0x459666
mov edx, dword [ebp - 0x424]
push edx
mov eax, dword [ebp - 0x41c]
push eax
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov dword [ebp - 0x400], eax
cmp dword [ebp - 0x400], 0
jne 0x45960c
jmp 0x459666
mov ecx, dword [ebp - 0x400]
push ecx
call fcn.0050328a
add esp, 4
mov dword [ebp - 0x46c], eax
mov edx, dword [ebp - 0x46c]
mov dword [ebp - 0x404], edx
mov eax, dword [ebp - 0x400]
push eax
mov ecx, dword [ebp - 0x43c]
push ecx
call dword [sym.imp.KERNEL32.dll_LockResource]
push eax
mov edx, dword [ebp - 0x404]
push edx
call fcn.0051bcf0
add esp, 0xc
mov eax, dword [ebp - 0x43c]
push eax
call dword [sym.imp.KERNEL32.dll_FreeResource]
xor ecx, ecx
jne 0x459110
cmp dword [ebp - 0x404], 0
jne 0x45975c
push 0
push 0x80
push 3
push 0
push 1
push accept
mov edx, dword [ebp + 8]
push edx
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov dword [ebp - 0x428], eax
cmp dword [ebp - 0x428], 0xffffffff
jne 0x4596a3
jmp 0x45975c
push 0
mov eax, dword [ebp - 0x428]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov dword [ebp - 0x400], eax
cmp dword [ebp - 0x400], 0
jne 0x4596c6
jmp 0x45975c
mov dword [ebp - 0x440], 0
mov ecx, dword [ebp - 0x400]
push ecx
call fcn.0050328a
add esp, 4
mov dword [ebp - 0x470], eax
mov edx, dword [ebp - 0x470]
mov dword [ebp - 0x404], edx
push 0
lea eax, [ebp - 0x440]
push eax
mov ecx, dword [ebp - 0x400]
push ecx
mov edx, dword [ebp - 0x404]
push edx
mov eax, dword [ebp - 0x428]
push eax
call dword [sym.imp.KERNEL32.dll_ReadFile]
mov ecx, dword [ebp - 0x428]
push ecx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov edx, dword [ebp - 0x440]
cmp edx, dword [ebp - 0x400]
je 0x459755
mov eax, dword [ebp - 0x404]
mov dword [ebp - 0x474], eax
mov ecx, dword [ebp - 0x474]
push ecx
call fcn.00503fd7
add esp, 4
mov dword [ebp - 0x404], 0
jmp 0x45975c
cmp dword [ebp - 0x404], 0
jne 0x45976c
xor eax, eax
jmp 0x459b2f
mov dword [ebp - 0x410], 0
push 4
lea edx, [ebp - 0x480]
push edx
lea eax, [ebp - 0x430]
push eax
lea ecx, [ebp - 0x42c]
push ecx
mov edx, dword [ebp - 0x400]
push edx
mov eax, dword [ebp - 0x404]
push eax
call fcn.0046f780
add esp, 0x18
mov dword [ebp - 0x410], eax
mov ecx, dword [ebp - 0x404]
mov dword [ebp - 0x478], ecx
mov edx, dword [ebp - 0x478]
push edx
call fcn.00503fd7
add esp, 4
cmp dword [ebp - 0x410], 0
jne 0x4597d4
xor eax, eax
jmp 0x459b2f
push 0x2c
push 0
lea eax, [ebp - 0x3c]
push eax
call fcn.0051c7f0
add esp, 0xc
mov dword [ebp - 0x3c], 0x28
mov ecx, dword [ebp - 0x42c]
mov dword [ebp - 0x38], ecx
mov edx, dword [ebp - 0x430]
neg edx
mov dword [ebp - 0x34], edx
mov eax, 1
mov word [ebp - 0x30], ax
mov ecx, 0x20
mov word [ebp - 0x2e], cx
mov dword [ebp - 0x2c], 0
mov edx, dword [ebp - 0x42c]
imul edx, dword [ebp - 0x430]
shl edx, 2
mov dword [ebp - 0x28], edx
mov byte [ebp - 0x405], 0
mov dword [ebp - 0x40c], 0
push 0
push 0
lea eax, [ebp - 0x40c]
push eax
push 0
lea ecx, [ebp - 0x3c]
push ecx
push 0
call dword [sym.imp.GDI32.dll_CreateDIBSection]
mov dword [ebp - 0x448], eax
cmp dword [ebp - 0x448], 0
jne 0x45986b
xor eax, eax
jmp 0x459b2f
mov dword [ebp - 0x3fc], 0
jmp 0x459886
mov edx, dword [ebp - 0x3fc]
add edx, 1
mov dword [ebp - 0x3fc], edx
mov eax, dword [ebp - 0x42c]
imul eax, dword [ebp - 0x430]
cmp dword [ebp - 0x3fc], eax
jge 0x459a5d
mov ecx, dword [ebp - 0x3fc]
mov edx, dword [ebp - 0x40c]
mov eax, dword [ebp - 0x3fc]
mov esi, dword [ebp - 0x410]
mov al, byte [esi + eax*4 + 3]
mov byte [edx + ecx*4 + 3], al
mov ecx, dword [ebp - 0x3fc]
mov edx, dword [ebp - 0x40c]
movzx eax, byte [edx + ecx*4 + 3]
cmp eax, 0xff
jge 0x45999c
mov ecx, dword [ebp - 0x3fc]
mov edx, dword [ebp - 0x410]
movzx eax, byte [edx + ecx*4 + 2]
mov ecx, dword [ebp - 0x3fc]
mov edx, dword [ebp - 0x410]
movzx ecx, byte [edx + ecx*4 + 3]
imul eax, ecx
xor edx, edx
mov ecx, 0xff
div ecx
mov edx, dword [ebp - 0x3fc]
mov ecx, dword [ebp - 0x40c]
mov byte [ecx + edx*4], al
mov edx, dword [ebp - 0x3fc]
mov eax, dword [ebp - 0x410]
movzx eax, byte [eax + edx*4 + 1]
mov ecx, dword [ebp - 0x3fc]
mov edx, dword [ebp - 0x410]
movzx ecx, byte [edx + ecx*4 + 3]
imul eax, ecx
xor edx, edx
mov ecx, 0xff
div ecx
mov edx, dword [ebp - 0x3fc]
mov ecx, dword [ebp - 0x40c]
mov byte [ecx + edx*4 + 1], al
mov edx, dword [ebp - 0x3fc]
mov eax, dword [ebp - 0x410]
movzx eax, byte [eax + edx*4]
mov ecx, dword [ebp - 0x3fc]
mov edx, dword [ebp - 0x410]
movzx ecx, byte [edx + ecx*4 + 3]
imul eax, ecx
xor edx, edx
mov ecx, 0xff
div ecx
mov edx, dword [ebp - 0x3fc]
mov ecx, dword [ebp - 0x40c]
mov byte [ecx + edx*4 + 2], al
mov byte [ebp - 0x405], 1
jmp 0x4599fa
mov edx, dword [ebp - 0x3fc]
mov eax, dword [ebp - 0x40c]
mov ecx, dword [ebp - 0x3fc]
mov esi, dword [ebp - 0x410]
mov cl, byte [esi + ecx*4 + 2]
mov byte [eax + edx*4], cl
mov edx, dword [ebp - 0x3fc]
mov eax, dword [ebp - 0x40c]
mov ecx, dword [ebp - 0x3fc]
mov esi, dword [ebp - 0x410]
mov cl, byte [esi + ecx*4 + 1]
mov byte [eax + edx*4 + 1], cl
mov edx, dword [ebp - 0x3fc]
mov eax, dword [ebp - 0x40c]
mov ecx, dword [ebp - 0x3fc]
mov esi, dword [ebp - 0x410]
mov cl, byte [esi + ecx*4]
mov byte [eax + edx*4 + 2], cl
mov edx, dword [ebp - 0x3fc]
mov eax, dword [ebp - 0x40c]
mov ecx, dword [eax + edx*4]
cmp ecx, dword [ebp + 0x10]
jne 0x459a58
mov edx, dword [ebp - 0x3fc]
mov eax, dword [ebp - 0x40c]
mov byte [eax + edx*4], 0
mov ecx, dword [ebp - 0x3fc]
mov edx, dword [ebp - 0x40c]
mov byte [edx + ecx*4 + 1], 0
mov eax, dword [ebp - 0x3fc]
mov ecx, dword [ebp - 0x40c]
mov byte [ecx + eax*4 + 2], 0
mov edx, dword [ebp - 0x3fc]
mov eax, dword [ebp - 0x40c]
mov byte [eax + edx*4 + 3], 0
mov byte [ebp - 0x405], 1
jmp 0x459877
mov ecx, dword [ebp - 0x410]
push ecx
call fcn.0046f760
add esp, 4
push 0xa0
call fcn.00503293
add esp, 4
mov dword [ebp - 0x438], eax
mov dword [ebp - 4], 3
cmp dword [ebp - 0x438], 0
je 0x459aab
mov ecx, dword [ebp - 0x438]
add ecx, 0x18
call fcn.00434d30
mov edx, dword [ebp - 0x438]
mov dword [ebp - 0x444], edx
jmp 0x459ab5
mov dword [ebp - 0x444], 0
mov eax, dword [ebp - 0x444]
mov dword [ebp - 0x47c], eax
mov dword [ebp - 4], 0xffffffff
mov ecx, dword [ebp - 0x47c]
mov dword [ebp - 0x418], ecx
mov edx, dword [ebp - 0x418]
mov dword [edx + 4], 0
mov eax, dword [ebp - 0x418]
mov dword [eax + 8], 0
mov ecx, dword [ebp - 0x418]
mov edx, dword [ebp - 0x448]
mov dword [ecx], edx
mov eax, dword [ebp - 0x418]
mov ecx, dword [ebp - 0x42c]
mov dword [eax + 0xc], ecx
mov edx, dword [ebp - 0x418]
mov eax, dword [ebp - 0x430]
mov dword [edx + 0x10], eax
mov ecx, dword [ebp - 0x418]
mov dl, byte [ebp - 0x405]
mov byte [ecx + 0x14], dl
mov eax, dword [ebp - 0x418]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.00503248
mov esp, ebp
pop ebp
ret