Function at 0x10004920
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x100d4068
mov eax, dword fs:[0]
push eax
sub esp, 0x30
mov eax, dword [0x100ff2f0]
xor eax, esp
mov dword [esp + 0x28], eax
push ebx
push esi
push edi
mov eax, dword [0x100ff2f0]
xor eax, esp
push eax
lea eax, [esp + 0x40]
mov dword fs:[0], eax
cmp dword [ecx + 0x3c], 0
mov dword [esp + 0x10], ecx
je 0x10004c3c
cmp byte [ecx + 0x41], 0
je 0x10004c3c
mov eax, dword [ecx]
mov edx, dword [eax + 4]
push 0xffffffffffffffff
call edx
cmp eax, 0xffffffff
je 0x10004c2f
mov ecx, 0xf
xor eax, eax
mov byte [esp + 0x20], 0
mov dword [esp + 0x34], ecx
mov dword [esp + 0x20], eax
mov dword [esp + 0x24], eax
mov dword [esp + 0x30], 8
cmp ecx, 0x10
jae 0x100049aa
lea eax, [esp + 0x20]
mov byte [eax + 8], 0
mov dword [esp + 0x48], 0
mov eax, dword [esp + 0x20]
mov edx, dword [esp + 0x34]
mov edi, edi
cmp edx, 0x10
jb 0x10004ad3
mov ebx, eax
mov dword [esp + 0x14], ebx
test eax, eax
je 0x100049f7
mov ecx, eax
cmp edx, 0x10
jae 0x100049de
lea ecx, [esp + 0x20]
cmp ecx, ebx
ja 0x100049f7
mov ecx, eax
cmp edx, 0x10
jae 0x100049ed
lea ecx, [esp + 0x20]
mov esi, dword [esp + 0x30]
add ecx, esi
cmp ebx, ecx
jbe 0x10004a04
call fcn.100b2a8a
mov edx, dword [esp + 0x34]
mov eax, dword [esp + 0x20]
lea ecx, [esp + 0x1c]
cmp ecx, 0xfffffffc
je 0x10004a2f
mov ecx, eax
cmp edx, 0x10
jae 0x10004a18
lea ecx, [esp + 0x20]
mov esi, dword [esp + 0x30]
add ecx, esi
cmp ebx, ecx
jb 0x10004a2f
call fcn.100b2a8a
mov edx, dword [esp + 0x34]
mov eax, dword [esp + 0x20]
mov edi, dword [esp + 0x30]
cmp edx, 0x10
jb 0x10004ae0
mov esi, eax
test eax, eax
je 0x10004a6a
mov ecx, eax
cmp edx, 0x10
jae 0x10004a4d
lea ecx, [esp + 0x20]
cmp ecx, esi
ja 0x10004a6a
mov ecx, eax
cmp edx, 0x10
jae 0x10004a5c
lea ecx, [esp + 0x20]
mov ebx, dword [esp + 0x30]
add ecx, ebx
mov ebx, dword [esp + 0x14]
cmp esi, ecx
jbe 0x10004a77
call fcn.100b2a8a
mov edx, dword [esp + 0x34]
mov eax, dword [esp + 0x20]
lea ecx, [esp + 0x1c]
cmp ecx, 0xfffffffc
je 0x10004a98
cmp edx, 0x10
jae 0x10004a89
lea eax, [esp + 0x20]
mov edx, dword [esp + 0x30]
add eax, edx
cmp esi, eax
jb 0x10004a98
call fcn.100b2a8a
mov eax, dword [esp + 0x10]
mov ecx, dword [eax + 0x3c]
mov edx, dword [ecx]
mov edx, dword [edx + 0x18]
lea eax, [esp + 0x18]
push eax
mov eax, dword [esp + 0x14]
add ebx, edi
push ebx
push esi
add eax, 0x44
push eax
call edx
sub eax, 0
je 0x10004ae9
sub eax, 1
je 0x10004af1
sub eax, 2
lea ecx, [esp + 0x1c]
jne 0x10004c2a
jmp 0x10004c37
lea ebx, [esp + 0x20]
mov dword [esp + 0x14], ebx
jmp 0x100049d3
lea esi, [esp + 0x20]
jmp 0x10004a42
mov eax, dword [esp + 0x10]
mov byte [eax + 0x41], 0
mov edx, dword [esp + 0x34]
mov eax, dword [esp + 0x20]
cmp edx, 0x10
jb 0x10004c14
mov esi, eax
test eax, eax
je 0x10004b2c
mov ecx, eax
cmp edx, 0x10
jae 0x10004b13
lea ecx, [esp + 0x20]
cmp ecx, esi
ja 0x10004b2c
mov ecx, eax
cmp edx, 0x10
jae 0x10004b22
lea ecx, [esp + 0x20]
mov edi, dword [esp + 0x30]
add ecx, edi
cmp esi, ecx
jbe 0x10004b39
call fcn.100b2a8a
mov edx, dword [esp + 0x34]
mov eax, dword [esp + 0x20]
lea ecx, [esp + 0x1c]
cmp ecx, 0xfffffffc
je 0x10004b64
mov ecx, eax
cmp edx, 0x10
jae 0x10004b4d
lea ecx, [esp + 0x20]
mov edi, dword [esp + 0x30]
add ecx, edi
cmp esi, ecx
jb 0x10004b64
call fcn.100b2a8a
mov edx, dword [esp + 0x34]
mov eax, dword [esp + 0x20]
mov edi, dword [esp + 0x18]
sub edi, esi
je 0x10004bf1
cmp edx, 0x10
jb 0x10004c1d
mov esi, eax
test eax, eax
je 0x10004ba3
mov ecx, eax
cmp edx, 0x10
jae 0x10004b8a
lea ecx, [esp + 0x20]
cmp ecx, esi
ja 0x10004ba3
mov ecx, eax
cmp edx, 0x10
jae 0x10004b99
lea ecx, [esp + 0x20]
mov ebx, dword [esp + 0x30]
add ecx, ebx
cmp esi, ecx
jbe 0x10004bb0
call fcn.100b2a8a
mov edx, dword [esp + 0x34]
mov eax, dword [esp + 0x20]
lea ecx, [esp + 0x1c]
cmp ecx, 0xfffffffc
je 0x10004bd1
cmp edx, 0x10
jae 0x10004bc2
lea eax, [esp + 0x20]
mov edx, dword [esp + 0x30]
add eax, edx
cmp esi, eax
jb 0x10004bd1
call fcn.100b2a8a
mov eax, dword [esp + 0x10]
mov ecx, dword [eax + 0x4c]
push ecx
push edi
push 1
push esi
call fcn.100b2d8d
add esp, 0x10
cmp edi, eax
jne 0x10004c26
mov edx, dword [esp + 0x34]
mov eax, dword [esp + 0x20]
mov ecx, dword [esp + 0x10]
cmp byte [ecx + 0x41], 0
je 0x10004c33
test edi, edi
jne 0x100049c0
push edi
push 8
lea ecx, [esp + 0x24]
call fcn.100040d0
jmp 0x100049b6
lea esi, [esp + 0x20]
jmp 0x10004b08
lea esi, [esp + 0x20]
jmp 0x10004b7f
lea ecx, [esp + 0x1c]
call fcn.1000bc20
xor al, al
jmp 0x10004c3e
lea ecx, [esp + 0x1c]
call fcn.1000bc20
mov al, 1
mov ecx, dword [esp + 0x40]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x28]
xor ecx, esp
call fcn.100b1bc4
mov esp, ebp
pop ebp
ret