Function at 0x45f190
Capabilities:
Delete file
Get file size
Read file on windows
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x687fdb
mov eax, dword fs:[0]
push eax
sub esp, 0x78
mov eax, dword [0x729140]
xor eax, ebp
mov dword [ebp - 0x14], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
cmp dword [edi + 0x18], 0
mov ebx, dword [ebp + 8]
mov dword [ebp - 0x70], ebx
je 0x45f1d0
push 0
call fcn.0045f620
mov ecx, dword [edi + 0x9c]
test ecx, ecx
je 0x45f1e4
mov eax, dword [ecx]
push dword [edi + 0xa0]
call dword [eax]
push 4
lea ecx, [ebp - 0x6c]
call fcn.00407a60
lea eax, [edi + 4]
push eax
lea ecx, [ebp - 0x6c]
call fcn.0042ab70
mov dword [ebp - 4], 0
lea eax, [ebp - 0x58]
push eax
mov ecx, edi
call fcn.0045f960
mov byte [ebp - 4], 1
lea eax, [ebp - 0x40]
push eax
mov ecx, edi
call fcn.0045fa70
mov byte [ebp - 4], 2
lea ecx, [ebp - 0x58]
call fcn.0040cdb0
test al, al
jne 0x45f594
lea ecx, [ebp - 0x40]
call fcn.0040cdb0
test al, al
jne 0x45f594
push 0
push 0x80
push 4
push 0
push 0
push 0xc0000000
lea ecx, [ebp - 0x40]
call fcn.00405860
mov esi, dword [sym.imp.KERNEL32.dll_CreateFileW]
push eax
call esi
mov dword [edi + 0x18], eax
cmp eax, 0xffffffff
je 0x45f58b
test eax, eax
je 0x45f58b
push 0
push 0x80
push 4
push 0
push 0
push 0xc0000000
lea ecx, [ebp - 0x58]
call fcn.00405860
push eax
call esi
mov esi, eax
mov dword [ebp - 0x74], esi
cmp esi, 0xffffffff
je 0x45f56a
test esi, esi
je 0x45f56a
lea ecx, [ebp - 0x6c]
call fcn.00454da0
push 0
push esi
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov dword [ebp - 0x18], eax
cmp eax, 0x1400000
jbe 0x45f32c
push esi
mov esi, dword [sym.imp.KERNEL32.dll_CloseHandle]
call esi
push 4
lea ecx, [ebp - 0x68]
call fcn.00407a60
lea eax, [edi + 4]
push eax
lea ecx, [ebp - 0x68]
call fcn.0042ab70
mov byte [ebp - 4], 3
mov eax, dword [edi + 0x18]
test eax, eax
je 0x45f2f8
push eax
call esi
mov dword [edi + 0x18], 0
lea ecx, [ebp - 0x58]
call fcn.00405860
mov esi, dword [sym.imp.KERNEL32.dll_DeleteFileW]
push eax
call esi
lea ecx, [ebp - 0x40]
call fcn.00405860
push eax
call esi
mov dword [edi + 0x1c], 0
mov byte [ebp - 4], 2
lea ecx, [ebp - 0x68]
call fcn.0042aba0
jmp 0x45f5d1
mov byte [ebp - 0x59], 1
mov byte [ebp - 0x68], 0
test eax, eax
je 0x45f42b
push ecx
lea ecx, [ebp - 0x28]
mov dword [ebp - 0x1c], 0
call fcn.0040d600
call fcn.0040cd90
mov byte [ebp - 4], 4
lea eax, [ebp - 0x61]
push eax
push dword [ebp - 0x18]
mov byte [ebp - 0x61], 0
call fcn.0045dc70
lea ecx, [ebp - 0x28]
call fcn.004028e0
push 0
lea ecx, [ebp - 0x1c]
push ecx
push dword [ebp - 0x18]
mov eax, dword [eax]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x45f38c
mov eax, dword [ebp - 0x1c]
cmp eax, dword [ebp - 0x18]
je 0x45f3b7
lea ecx, [ebp - 0x84]
call fcn.0040cd90
mov byte [ebp - 4], 5
lea ecx, [ebp - 0x28]
push eax
call fcn.0045fd40
mov byte [ebp - 4], 4
lea ecx, [ebp - 0x84]
call fcn.00425230
mov byte [ebp - 0x59], 0
lea ecx, [ebp - 0x28]
call fcn.00425220
test al, al
jne 0x45f415
mov ecx, ebx
call fcn.0045fbd0
lea ecx, [ebp - 0x28]
mov dword [ebp - 0x60], 0
call fcn.00425210
test eax, eax
je 0x45f400
nop dword [eax]
push ebx
lea edx, [ebp - 0x60]
lea ecx, [ebp - 0x28]
call fcn.00471e20
add esp, 4
test al, al
je 0x45f400
lea ecx, [ebp - 0x28]
call fcn.00425210
cmp dword [ebp - 0x60], eax
jb 0x45f3e0
mov eax, dword [ebp - 0x68]
mov ecx, 1
cmp dword [ebx + 4], 0
movzx eax, al
cmove eax, ecx
mov dword [ebp - 0x68], eax
mov byte [ebp - 4], 2
lea ecx, [ebp - 0x28]
call fcn.00425230
cmp byte [ebp - 0x59], 0
je 0x45f514
push 4
lea ecx, [ebp - 0x60]
call fcn.00407a60
lea eax, [edi + 4]
push eax
lea ecx, [ebp - 0x60]
call fcn.0042ab70
mov byte [ebp - 4], 6
mov eax, dword [ebp - 0x18]
push 0
push 0
push 0
push dword [edi + 0x18]
mov dword [edi + 0x1c], eax
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
push 0
lea eax, [ebp - 0x1c]
mov dword [ebp - 0x1c], 0
push eax
push 4
lea eax, [ebp - 0x18]
push eax
push dword [edi + 0x18]
call dword [sym.imp.KERNEL32.dll_WriteFile]
mov ebx, eax
neg ebx
sbb bl, bl
mov byte [ebp - 4], 2
lea ecx, [ebp - 0x60]
call fcn.0042aba0
and bl, byte [ebp - 0x59]
je 0x45f514
lea ecx, [edi + 0x10]
call fcn.0045fbd0
cmp dword [edi + 0xc], 0
je 0x45f4c2
mov eax, dword [edi + 8]
lea esi, [edi + 8]
mov ecx, dword [ebp - 0x70]
push eax
push dword [eax]
lea eax, [ebp - 0x70]
push dword [ecx]
push eax
call fcn.0045fec0
push esi
lea ecx, [edi + 0x10]
call fcn.0045fbb0
mov esi, dword [ebp - 0x74]
lea ebx, [edi + 4]
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp byte [ebp - 0x68], 0
je 0x45f5d1
lea ecx, [ebp - 0x58]
call fcn.00405860
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
push 4
lea ecx, [ebp - 0x60]
call fcn.00407a60
push ebx
lea ecx, [ebp - 0x60]
call fcn.0042ab70
mov byte [ebp - 4], 8
mov dword [edi + 0x1c], 0
mov byte [ebp - 4], 2
lea ecx, [ebp - 0x60]
call fcn.0042aba0
jmp 0x45f5d1
push 4
lea ecx, [ebp - 0x60]
call fcn.00407a60
lea ebx, [edi + 4]
push ebx
lea ecx, [ebp - 0x60]
call fcn.0042ab70
mov byte [ebp - 4], 7
mov eax, dword [edi + 0x18]
test eax, eax
je 0x45f543
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov dword [edi + 0x18], 0
lea ecx, [ebp - 0x40]
call fcn.00405860
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
mov dword [edi + 0x1c], 0
mov byte [ebp - 4], 2
lea ecx, [ebp - 0x60]
call fcn.0042aba0
jmp 0x45f4c5
push dword [edi + 0x18]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
lea ecx, [ebp - 0x40]
mov dword [edi + 0x18], 0
call fcn.00405860
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
jmp 0x45f5d1
mov dword [edi + 0x18], 0
jmp 0x45f5d1
lea esi, [edi + 0x10]
mov ecx, esi
call fcn.0045fbd0
cmp dword [edi + 0xc], 0
je 0x45f5d1
mov eax, dword [edi + 8]
add edi, 8
push eax
mov ecx, ebx
push dword [eax]
lea eax, [ebp - 0x74]
push dword [ebx]
push eax
call fcn.0045fec0
cmp esi, edi
je 0x45f5d1
mov ecx, dword [esi]
lea edx, [edi + 4]
mov eax, dword [edi]
mov dword [esi], eax
mov dword [edi], ecx
lea ecx, [esi + 4]
call fcn.0041c5a0
mov byte [ebp - 4], 1
lea ecx, [ebp - 0x40]
call fcn.00405870
mov byte [ebp - 4], 0
lea ecx, [ebp - 0x58]
call fcn.00405870
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x6c]
call fcn.0042aba0
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.00634bf3
mov esp, ebp
pop ebp
ret 4