Function at 0x505540
Capabilities:
Write file on windows

Disassembly:
push 0xffffffffffffffff
push 0x60dd78
mov eax, dword fs:[0]
push eax
sub esp, 0x30
mov eax, dword [0x6e377c]
xor eax, esp
mov dword [esp + 0x2c], eax
push ebx
push ebp
push esi
push edi
mov eax, dword [0x6e377c]
xor eax, esp
push eax
lea eax, [esp + 0x44]
mov dword fs:[0], eax
mov esi, dword [esp + 0x54]
mov eax, 0xffff
mov edx, ecx
mov dword [esp + 0x18], edx
cmp ax, si
jne 0x50558d
xor eax, eax
jmp 0x5058e6
mov eax, dword [edx + 0x24]
mov ecx, dword [eax]
test ecx, ecx
je 0x5055b9
mov eax, dword [edx + 0x34]
mov edi, dword [eax]
lea edi, [ecx + edi*2]
cmp ecx, edi
jae 0x5055b9
dec dword [eax]
mov eax, dword [edx + 0x24]
mov ecx, dword [eax]
lea edx, [ecx + 2]
mov dword [eax], edx
mov word [ecx], si
mov ax, si
jmp 0x5058e6
mov eax, dword [edx + 0x4c]
test eax, eax
je 0x5058e1
cmp dword [edx + 0x3c], 0
jne 0x5055ec
push eax
push esi
call fcn.005bc196
mov ecx, 0xffff
add esp, 8
cmp ax, cx
movzx eax, si
jne 0x5058e6
mov eax, ecx
jmp 0x5058e6
movzx edx, si
mov ecx, 0xf
xor eax, eax
mov byte [esp + 0x28], 0
mov dword [esp + 0x14], edx
mov dword [esp + 0x3c], ecx
mov dword [esp + 0x28], eax
mov dword [esp + 0x2c], eax
mov dword [esp + 0x38], 8
cmp ecx, 0x10
jae 0x50561c
lea eax, [esp + 0x28]
mov byte [eax + 8], 0
mov dword [esp + 0x4c], 0
mov eax, dword [esp + 0x28]
mov ebx, dword [esp + 0x38]
mov edx, dword [esp + 0x3c]
cmp edx, 0x10
jb 0x505872
mov ebp, eax
test eax, eax
je 0x505663
mov ecx, eax
cmp edx, 0x10
jae 0x50564e
lea ecx, [esp + 0x28]
cmp ecx, ebp
ja 0x505663
mov ecx, eax
cmp edx, 0x10
jae 0x50565d
lea ecx, [esp + 0x28]
add ecx, ebx
cmp ebp, ecx
jbe 0x505674
call fcn.005b544b
mov edx, dword [esp + 0x3c]
mov ebx, dword [esp + 0x38]
mov eax, dword [esp + 0x28]
lea ecx, [esp + 0x24]
cmp ecx, 0xfffffffc
je 0x50569f
mov ecx, eax
cmp edx, 0x10
jae 0x505688
lea ecx, [esp + 0x28]
add ecx, ebx
cmp ebp, ecx
jb 0x50569f
call fcn.005b544b
mov edx, dword [esp + 0x3c]
mov ebx, dword [esp + 0x38]
mov eax, dword [esp + 0x28]
mov edi, ebx
cmp edx, 0x10
jb 0x50587b
mov esi, eax
test eax, eax
je 0x5056d0
mov ecx, eax
cmp edx, 0x10
jae 0x5056bb
lea ecx, [esp + 0x28]
cmp ecx, esi
ja 0x5056d0
mov ecx, eax
cmp edx, 0x10
jae 0x5056ca
lea ecx, [esp + 0x28]
add ecx, ebx
cmp esi, ecx
jbe 0x5056e1
call fcn.005b544b
mov edx, dword [esp + 0x3c]
mov ebx, dword [esp + 0x38]
mov eax, dword [esp + 0x28]
lea ecx, [esp + 0x24]
cmp ecx, 0xfffffffc
je 0x5056fe
cmp edx, 0x10
jae 0x5056f3
lea eax, [esp + 0x28]
add eax, ebx
cmp esi, eax
jb 0x5056fe
call fcn.005b544b
mov ebx, dword [esp + 0x18]
mov ecx, dword [ebx + 0x3c]
mov edx, dword [ecx]
mov edx, dword [edx + 0x14]
lea eax, [esp + 0x1c]
push eax
add ebp, edi
push ebp
push esi
lea eax, [esp + 0x2c]
push eax
lea eax, [esp + 0x26]
push eax
lea eax, [esp + 0x28]
push eax
lea eax, [ebx + 0x44]
push eax
call edx
test eax, eax
jl 0x5058d8
cmp eax, 1
jg 0x505896
mov edx, dword [esp + 0x3c]
mov eax, dword [esp + 0x28]
cmp edx, 0x10
jb 0x505884
mov esi, eax
test eax, eax
je 0x505774
mov ecx, eax
cmp edx, 0x10
jae 0x50575b
lea ecx, [esp + 0x28]
cmp ecx, esi
ja 0x505774
mov ecx, eax
cmp edx, 0x10
jae 0x50576a
lea ecx, [esp + 0x28]
mov ebx, dword [esp + 0x38]
add ecx, ebx
cmp esi, ecx
jbe 0x505785
call fcn.005b544b
mov edx, dword [esp + 0x3c]
mov ebx, dword [esp + 0x38]
mov eax, dword [esp + 0x28]
lea ecx, [esp + 0x24]
cmp ecx, 0xfffffffc
je 0x5057b0
mov ecx, eax
cmp edx, 0x10
jae 0x505799
lea ecx, [esp + 0x28]
add ecx, ebx
cmp esi, ecx
jb 0x5057b0
call fcn.005b544b
mov edx, dword [esp + 0x3c]
mov ebx, dword [esp + 0x38]
mov eax, dword [esp + 0x28]
mov edi, dword [esp + 0x1c]
sub edi, esi
je 0x505841
cmp edx, 0x10
jb 0x50588d
mov esi, eax
test eax, eax
je 0x5057eb
mov ecx, eax
cmp edx, 0x10
jae 0x5057d6
lea ecx, [esp + 0x28]
cmp ecx, esi
ja 0x5057eb
mov ecx, eax
cmp edx, 0x10
jae 0x5057e5
lea ecx, [esp + 0x28]
add ecx, ebx
cmp esi, ecx
jbe 0x5057fc
call fcn.005b544b
mov edx, dword [esp + 0x3c]
mov ebx, dword [esp + 0x38]
mov eax, dword [esp + 0x28]
lea ecx, [esp + 0x24]
cmp ecx, 0xfffffffc
je 0x505819
cmp edx, 0x10
jae 0x50580e
lea eax, [esp + 0x28]
add eax, ebx
cmp esi, eax
jb 0x505819
call fcn.005b544b
mov edx, dword [esp + 0x18]
mov eax, dword [edx + 0x4c]
push eax
push edi
push 1
push esi
call fcn.005ba135
add esp, 0x10
cmp edi, eax
jne 0x5058d8
mov edx, dword [esp + 0x3c]
mov ebx, dword [esp + 0x38]
mov eax, dword [esp + 0x28]
mov ecx, dword [esp + 0x18]
mov byte [ecx + 0x42], 1
lea ecx, [esp + 0x14]
cmp dword [esp + 0x20], ecx
jne 0x5058c8
test edi, edi
ja 0x505634
lea ecx, [esp + 0x24]
cmp ebx, 0x20
jae 0x5058dc
push 0
push 8
call fcn.00408dce
jmp 0x505628
lea ebp, [esp + 0x28]
jmp 0x505643
lea esi, [esp + 0x28]
jmp 0x5056b0
lea esi, [esp + 0x28]
jmp 0x505750
lea esi, [esp + 0x28]
jmp 0x5057cb
cmp eax, 3
jne 0x5058d8
mov edx, dword [ebx + 0x4c]
mov eax, dword [esp + 0x14]
push edx
push eax
call fcn.00504f90
movzx esi, word [esp + 0x5c]
add esp, 8
test al, al
jne 0x5058ba
mov esi, 0xffff
lea ecx, [esp + 0x24]
call fcn.00403517
mov ax, si
jmp 0x5058e6
lea ecx, [esp + 0x24]
call fcn.00403517
mov ax, word [esp + 0x54]
jmp 0x5058e6
lea ecx, [esp + 0x24]
call fcn.00403517
mov eax, 0xffff
mov ecx, dword [esp + 0x44]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x2c]
xor ecx, esp
call fcn.005bae23
add esp, 0x3c
ret 4