Function at 0x444520
Capabilities:
Delete file
Get file size
Read file on windows
Resolve function by parsing pe exports
Write file on windows

Disassembly:
push 0xffffffffffffffff
push 0x4b4e28
mov eax, dword fs:[0]
push eax
sub esp, 0x70
mov eax, dword [0x4df5dc]
xor eax, esp
mov dword [esp + 0x68], eax
push ebx
push ebp
push esi
push edi
mov eax, dword [0x4df5dc]
xor eax, esp
push eax
lea eax, [esp + 0x84]
mov dword fs:[0], eax
mov ebp, ecx
cmp dword [ebp + 0x18], 0
mov ebx, dword [esp + 0x94]
mov dword [esp + 0x28], ebx
je 0x44456f
push 0
call fcn.00444aa0
mov ecx, dword [ebp + 0x9c]
test ecx, ecx
je 0x444583
mov eax, dword [ecx]
push dword [ebp + 0xa0]
call dword [eax]
lea esi, [ebp + 4]
mov dword [esp + 0x30], esi
test esi, esi
je 0x44459b
mov eax, dword [esi]
test eax, eax
je 0x44459b
push eax
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov dword [esp + 0x8c], 0
lea eax, [esp + 0x64]
push eax
mov ecx, ebp
call fcn.00444e70
mov byte [esp + 0x8c], 1
lea eax, [esp + 0x48]
push eax
mov ecx, ebp
call fcn.00444f70
mov byte [esp + 0x8c], 2
cmp dword [esp + 0x74], 0
je 0x4449ac
cmp dword [esp + 0x58], 0
je 0x4449ac
cmp dword [esp + 0x5c], 8
lea eax, [esp + 0x48]
mov edi, dword [sym.imp.KERNEL32.dll_CreateFileW]
cmovae eax, dword [esp + 0x48]
push 0
push 0x80
push 4
push 0
push 0
push 0xc0000000
push eax
call edi
mov dword [ebp + 0x18], eax
cmp eax, 0xffffffff
je 0x4449a3
test eax, eax
je 0x4449a3
cmp dword [esp + 0x78], 8
lea eax, [esp + 0x64]
push 0
cmovae eax, dword [esp + 0x68]
push 0x80
push 4
push 0
push 0
push 0xc0000000
push eax
call edi
mov ebx, eax
mov dword [esp + 0x18], ebx
cmp ebx, 0xffffffff
je 0x44497c
test ebx, ebx
je 0x44497c
lea ecx, [esp + 0x30]
call fcn.00402d20
push 0
push ebx
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov dword [esp + 0x34], eax
cmp eax, 0x1400000
jbe 0x4446f5
mov edi, dword [sym.imp.KERNEL32.dll_CloseHandle]
push ebx
call edi
push esi
lea ecx, [esp + 0x30]
mov dword [esp + 0x30], 0
call fcn.00402d00
mov byte [esp + 0x8c], 3
mov eax, dword [ebp + 0x18]
test eax, eax
je 0x4446ac
push eax
call edi
mov dword [ebp + 0x18], 0
cmp dword [esp + 0x78], 8
lea eax, [esp + 0x64]
mov esi, dword [sym.imp.KERNEL32.dll_DeleteFileW]
cmovae eax, dword [esp + 0x64]
push eax
call esi
cmp dword [esp + 0x5c], 8
lea eax, [esp + 0x48]
cmovae eax, dword [esp + 0x48]
push eax
call esi
mov dword [ebp + 0x1c], 0
mov byte [esp + 0x8c], 2
lea ecx, [esp + 0x2c]
call fcn.00402d20
mov esi, dword [esp + 0x30]
jmp 0x4449ee
mov byte [esp + 0x16], 1
mov byte [esp + 0x2c], 0
test eax, eax
je 0x444810
xorps xmm0, xmm0
mov dword [esp + 0x44], 0
movq qword [esp + 0x3c], xmm0
mov dword [esp + 0x38], 0
mov dword [esp + 0x3c], 0
mov dword [esp + 0x40], 0
mov dword [esp + 0x44], 0
mov byte [esp + 0x8c], 4
lea eax, [esp + 0x17]
push eax
push dword [esp + 0x38]
lea ecx, [esp + 0x44]
mov byte [esp + 0x1f], 0
call fcn.00413a10
mov edi, dword [esp + 0x3c]
lea eax, [esp + 0x38]
push 0
push eax
push dword [esp + 0x3c]
push edi
push ebx
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x44477c
mov eax, dword [esp + 0x38]
cmp eax, dword [esp + 0x34]
je 0x4447c7
mov dword [esp + 0x1c], 0
mov dword [esp + 0x20], 0
mov dword [esp + 0x24], 0
mov byte [esp + 0x8c], 5
lea eax, [esp + 0x1c]
push eax
lea ecx, [esp + 0x40]
call fcn.004165a0
mov byte [esp + 0x8c], 4
lea ecx, [esp + 0x1c]
call fcn.00410110
mov edi, dword [esp + 0x3c]
xor bl, bl
mov byte [esp + 0x16], bl
jmp 0x4447cb
mov bl, byte [esp + 0x16]
cmp edi, dword [esp + 0x40]
je 0x4447f7
mov edi, dword [esp + 0x28]
lea ecx, [esp + 0x3c]
mov edx, edi
call fcn.0044cbd0
mov eax, dword [esp + 0x2c]
mov ecx, 1
cmp dword [edi + 4], 0
movzx eax, al
cmove eax, ecx
mov dword [esp + 0x2c], eax
mov byte [esp + 0x8c], 2
lea ecx, [esp + 0x3c]
call fcn.00410110
test bl, bl
je 0x444917
push esi
lea ecx, [esp + 0x3c]
mov dword [esp + 0x3c], 0
call fcn.00402d00
mov byte [esp + 0x8c], 6
mov eax, dword [esp + 0x34]
push 0
push 0
push 0
push dword [ebp + 0x18]
mov dword [ebp + 0x1c], eax
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
push 0
lea eax, [esp + 0x64]
mov dword [esp + 0x64], 0
push eax
push 4
lea eax, [esp + 0x40]
push eax
push dword [ebp + 0x18]
call dword [sym.imp.KERNEL32.dll_WriteFile]
mov ebx, eax
neg ebx
sbb bl, bl
mov byte [esp + 0x8c], 2
lea ecx, [esp + 0x38]
call fcn.00402d20
and bl, byte [esp + 0x16]
je 0x444917
lea ecx, [ebp + 0x10]
call fcn.004454a0
cmp dword [ebp + 0xc], 0
je 0x4448b2
mov eax, dword [ebp + 8]
lea edi, [ebp + 8]
push eax
lea ecx, [esp + 0x64]
push dword [eax]
mov eax, dword [esp + 0x30]
push dword [eax]
push ecx
mov ecx, eax
call fcn.00445630
push edi
lea ecx, [ebp + 0x10]
call fcn.004454e0
mov ebx, dword [sym.imp.KERNEL32.dll_DeleteFileW]
mov edi, dword [sym.imp.KERNEL32.dll_CloseHandle]
push dword [esp + 0x18]
call edi
cmp byte [esp + 0x2c], 0
je 0x44490e
cmp dword [esp + 0x78], 8
lea eax, [esp + 0x64]
cmovae eax, dword [esp + 0x64]
push eax
call ebx
push esi
lea ecx, [esp + 0x2c]
mov dword [esp + 0x2c], 0
call fcn.00402d00
mov byte [esp + 0x8c], 8
mov dword [ebp + 0x1c], 0
mov byte [esp + 0x8c], 2
lea ecx, [esp + 0x28]
call fcn.00402d20
mov esi, dword [esp + 0x30]
jmp 0x4449ee
push esi
lea ecx, [esp + 0x2c]
mov dword [esp + 0x2c], 0
call fcn.00402d00
mov byte [esp + 0x8c], 7
mov eax, dword [ebp + 0x18]
mov edi, dword [sym.imp.KERNEL32.dll_CloseHandle]
test eax, eax
je 0x444948
push eax
call edi
mov dword [ebp + 0x18], 0
cmp dword [esp + 0x5c], 8
lea eax, [esp + 0x48]
mov ebx, dword [sym.imp.KERNEL32.dll_DeleteFileW]
cmovae eax, dword [esp + 0x48]
push eax
call ebx
mov dword [ebp + 0x1c], 0
mov byte [esp + 0x8c], 2
lea ecx, [esp + 0x28]
call fcn.00402d20
jmp 0x4448be
push dword [ebp + 0x18]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [esp + 0x5c], 8
lea eax, [esp + 0x48]
mov dword [ebp + 0x18], 0
cmovae eax, dword [esp + 0x48]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
jmp 0x4449ee
mov dword [ebp + 0x18], 0
jmp 0x4449ee
lea edi, [ebp + 0x10]
mov ecx, edi
call fcn.004454a0
cmp dword [ebp + 0xc], 0
je 0x4449ee
mov ecx, dword [ebp + 8]
add ebp, 8
push dword [esp + 0x18]
mov eax, dword [ebx]
push ecx
mov edx, dword [ecx]
mov ecx, ebx
push edx
push eax
call fcn.004456f0
cmp edi, ebp
je 0x4449ee
mov ecx, dword [edi]
mov eax, dword [ebp]
mov dword [edi], eax
mov dword [ebp], ecx
mov ecx, dword [edi + 4]
mov eax, dword [ebp + 4]
mov dword [edi + 4], eax
mov dword [ebp + 4], ecx
mov byte [esp + 0x8c], 1
cmp dword [esp + 0x5c], 8
jb 0x444a09
push dword [esp + 0x48]
call fcn.0048e056
add esp, 4
xor eax, eax
mov dword [esp + 0x5c], 7
mov dword [esp + 0x58], 0
mov word [esp + 0x48], ax
mov byte [esp + 0x8c], al
cmp dword [esp + 0x78], 8
jb 0x444a3a
push dword [esp + 0x64]
call fcn.0048e056
add esp, 4
xor eax, eax
mov dword [esp + 0x78], 7
mov dword [esp + 0x74], 0
mov word [esp + 0x64], ax
mov dword [esp + 0x8c], 0xffffffff
test esi, esi
je 0x444a75
mov eax, dword [esi]
test eax, eax
je 0x444a6d
push eax
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
mov dword [esp + 0x30], 0
mov ecx, dword [esp + 0x84]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x68]
xor ecx, esp
call fcn.0048d894
add esp, 0x7c
ret 4