Function at 0x45ddc0
Capabilities:
Check if file exists
Get file attributes
Get file size
Move file
Set file attributes

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x572753
mov eax, dword fs:[0]
push eax
sub esp, 0xb4
mov eax, dword [0x5eaea4]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x9c], edx
mov edi, ecx
cmp dword [edi + 0x14], 8
mov eax, edi
jb 0x45de00
mov eax, dword [edi]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
mov esi, dword [sym.imp.KERNEL32.dll_GetLastError]
mov ebx, eax
cmp ebx, 0xffffffff
jne 0x45de20
call esi
cmp eax, 2
je 0x45de70
cmp eax, 3
je 0x45de70
cmp byte [0x5f17a7], 0
jne 0x45de31
test ebx, 0x400000
jne 0x45de70
test ebx, 0x400
jne 0x45de70
test bl, 1
je 0x45de7a
cmp dword [edi + 0x14], 8
mov eax, edi
jb 0x45de48
mov eax, dword [edi]
xor ebx, 1
push ebx
push eax
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
test eax, eax
jne 0x45de7a
call esi
cmp dword [edi + 0x14], 8
jb 0x45de61
mov edi, dword [edi]
push eax
push edi
push str.____Cant_remove_R_O_attribute__file__s__Code__lu
call fcn.00463390
add esp, 0xc
mov eax, 2
jmp 0x45e4e7
push edi
lea ecx, [ebp - 0x60]
call fcn.0044c0e0
push edi
lea ecx, [ebp - 0x48]
mov dword [ebp - 4], 0
call fcn.0044c0e0
mov byte [ebp - 4], 1
lea ecx, [ebp - 0x48]
mov dl, byte [0x5f17a7]
call fcn.0045d500
mov byte [ebp - 0x95], al
test al, al
je 0x45decd
lea eax, [ebp - 0x48]
cmp edi, eax
je 0x45deda
cmp dword [ebp - 0x34], 8
mov ecx, eax
push dword [ebp - 0x38]
cmovae ecx, dword [ebp - 0x48]
push ecx
mov ecx, edi
call fcn.0044a8b0
jmp 0x45deda
cmp byte [0x5f17a7], 0
jne 0x45e151
cmp dword [edi + 0x14], 8
mov eax, edi
jb 0x45dee4
mov eax, dword [edi]
push 0
push 0x2000000
push 3
push 0
push 1
push 0xc0000000
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebx, dword [ebp - 0x9c]
mov byte [ebp - 0x96], 0
mov dword [ebx], eax
cmp eax, 0xffffffff
jne 0x45dfdc
call esi
cmp eax, 5
jne 0x45dfdc
cmp dword [edi + 0x14], 8
mov eax, edi
mov byte [ebp - 0x96], 1
jb 0x45df31
mov eax, dword [edi]
mov esi, dword [sym.imp.KERNEL32.dll_CreateFileW]
push 0
push 0x2000000
push 3
push 0
push 7
push 0x80
push eax
call esi
mov ebx, eax
cmp ebx, 0xffffffff
je 0x45df7e
lea eax, [ebp - 0x18]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_GetFileSizeEx]
mov esi, eax
mov eax, dword [sym.imp.KERNEL32.dll_CloseHandle]
push ebx
call eax
test esi, esi
je 0x45df78
mov eax, dword [ebp - 0x18]
or eax, dword [ebp - 0x14]
je 0x45e24e
mov esi, dword [sym.imp.KERNEL32.dll_CreateFileW]
cmp dword [edi + 0x14], 8
mov ecx, edi
jb 0x45df88
mov ecx, dword [edi]
call fcn.00469a40
cmp byte [ebp - 0x95], 0
jne 0x45dfb5
xor dl, dl
lea ecx, [ebp - 0x48]
call fcn.0045d500
mov byte [ebp - 0x95], al
test al, al
je 0x45dfb5
lea eax, [ebp - 0x48]
mov ecx, edi
push eax
call fcn.00451c70
cmp dword [edi + 0x14], 8
mov eax, edi
jb 0x45dfbf
mov eax, dword [edi]
push 0
push 0x2000000
push 3
push 0
push 1
push 0xc0000000
push eax
call esi
mov ebx, dword [ebp - 0x9c]
mov dword [ebx], eax
mov esi, dword [ebx]
cmp esi, 0xffffffff
jne 0x45e312
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, eax
mov dword [ebp - 0x9c], ecx
cmp ecx, 0x20
je 0x45e003
cmp ecx, 0x21
jne 0x45e1d3
push edi
lea ecx, [ebp - 0x30]
call fcn.0044c0e0
cmp dword [ebp - 0x1c], 8
lea eax, [ebp - 0x30]
push 0
cmovae eax, dword [ebp - 0x30]
push 0x2000000
push 3
push 0
push 3
push SysReAllocString
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebx, eax
cmp ebx, 0xffffffff
je 0x45e193
push 0x34
lea eax, [ebp - 0x94]
push 0
push eax
call fcn.005469e0
add esp, 0xc
lea eax, [ebp - 0x94]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_GetFileInformationByHandle]
mov esi, eax
mov eax, dword [sym.imp.KERNEL32.dll_CloseHandle]
push ebx
call eax
test esi, esi
je 0x45e193
cmp dword [ebp - 0x6c], 1
jbe 0x45e193
mov eax, dword [ebp - 0x68]
xor esi, esi
add esi, dword [ebp - 0x64]
push 0x5f2288
adc eax, 0
mov dword [ebp - 0x18], esi
mov dword [ebp - 0xa4], eax
xor bl, bl
mov dword [ebp - 0x14], eax
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
lea eax, [ebp - 0x18]
mov ecx, 0x5f2268
push eax
call fcn.0045ebe0
mov ecx, dword [0x5f2274]
lea edx, [eax*8]
mov eax, dword [edx + ecx]
add ecx, 4
add ecx, edx
mov dword [ebp - 0xa0], eax
mov edx, dword [0x5f226c]
mov dword [ebp - 0x14], ecx
nop
cmp dword [ebp - 0xa0], edx
jne 0x45e0dc
mov ecx, edx
jmp 0x45e0e0
mov ecx, dword [ecx]
mov ecx, dword [ecx]
cmp eax, ecx
je 0x45e108
cmp dword [eax + 8], esi
jne 0x45e0f4
mov ecx, dword [ebp - 0xa4]
cmp dword [eax + 0xc], ecx
je 0x45e0fb
mov eax, dword [eax]
mov ecx, dword [ebp - 0x14]
jmp 0x45e0d0
cmp eax, edx
movzx ebx, bl
mov ecx, 1
cmovne ebx, ecx
push 0x5f2288
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
test bl, bl
je 0x45e193
mov edx, dword [ebp - 0x1c]
cmp edx, 8
jb 0x45e151
mov ecx, dword [ebp - 0x30]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x45e147
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x45e503
push edx
push ecx
call fcn.0052edf8
add esp, 8
mov esi, 2
mov edx, dword [ebp - 0x34]
cmp edx, 8
jb 0x45e49b
mov ecx, dword [ebp - 0x48]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x45e491
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x45e508
jmp 0x45e491
mov edx, dword [ebp - 0x1c]
cmp edx, 8
jb 0x45e1cd
mov ecx, dword [ebp - 0x30]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x45e1c3
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x45e50d
push edx
push ecx
call fcn.0052edf8
add esp, 8
mov ecx, dword [ebp - 0x9c]
cmp byte [0x5f17a7], 0
je 0x45e1f7
cmp dword [edi + 0x14], 8
mov eax, edi
jb 0x45e1e6
mov eax, dword [edi]
push ecx
push eax
push str.____Cant_open_file__s__Code__lu
call fcn.00463390
add esp, 0xc
jmp 0x45e24e
cmp byte [ebp - 0x96], 0
jne 0x45e298
cmp dword [edi + 0x14], 8
mov eax, edi
jb 0x45e20e
mov eax, dword [edi]
push 0
push 0x2000000
push 3
push 0
push 7
push 0x80
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebx, eax
cmp ebx, 0xffffffff
je 0x45e298
lea eax, [ebp - 0x18]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_GetFileSizeEx]
push ebx
mov esi, eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
test esi, esi
je 0x45e298
mov eax, dword [ebp - 0x18]
or eax, dword [ebp - 0x14]
jne 0x45e298
cmp byte [ebp - 0x95], 0
je 0x45e151
lea ecx, [ebp - 0x60]
call fcn.0045cf80
cmp dword [ebp - 0x4c], 8
lea eax, [ebp - 0x60]
mov ecx, edi
cmovae eax, dword [ebp - 0x60]
cmp dword [edi + 0x14], 8
jb 0x45e278
mov ecx, dword [edi]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_MoveFileW]
test eax, eax
je 0x45e151
lea eax, [ebp - 0x60]
mov ecx, edi
push eax
call fcn.00451c70
jmp 0x45e151
cmp byte [ebp - 0x95], 0
je 0x45e2d5
lea ecx, [ebp - 0x60]
call fcn.0045cf80
cmp dword [ebp - 0x4c], 8
lea eax, [ebp - 0x60]
mov ecx, edi
cmovae eax, dword [ebp - 0x60]
cmp dword [edi + 0x14], 8
jb 0x45e2be
mov ecx, dword [edi]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_MoveFileW]
test eax, eax
je 0x45e2d5
lea eax, [ebp - 0x60]
mov ecx, edi
push eax
call fcn.00451c70
cmp dword [edi + 0x14], 8
mov eax, edi
jb 0x45e2df
mov eax, dword [edi]
push eax
push str.___Unlock_queued:__s
call fcn.00463390
add esp, 8
cmp dword [edi + 0x14], 8
jb 0x45e2f5
mov edi, dword [edi]
sub esp, 0x18
mov ecx, esp
push edi
call fcn.00449530
call fcn.0045c7b0
add esp, 0x18
mov esi, 1
jmp 0x45e156
cmp byte [ebp - 0x95], 0
jne 0x45e327
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
jmp 0x45e151
push 0x34
lea eax, [ebp - 0x94]
push 0
push eax
call fcn.005469e0
add esp, 0xc
lea eax, [ebp - 0x94]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_GetFileInformationByHandle]
test eax, eax
je 0x45e38c
cmp dword [ebp - 0x6c], 1
jbe 0x45e38c
mov ecx, dword [ebp - 0x68]
xor eax, eax
add eax, dword [ebp - 0x64]
push 0x5f2288
adc ecx, 0
mov dword [ebp - 0x18], eax
mov dword [ebp - 0x14], ecx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
push dword [ebp - 0x14]
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0xa8]
push eax
call fcn.0045ec60
push 0x5f2288
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
test byte [0x5f22a0], 3
je 0x45e48a
mov esi, dword [ebx]
lea ecx, [ebp - 0xc0]
push edi
call fcn.0044c0e0
mov byte [ebp - 4], 2
test byte [0x5f22a0], 3
je 0x45e44a
xor eax, eax
mov dword [ebp - 0x20], 0
mov dword [ebp - 0x1c], 7
mov word [ebp - 0x30], ax
push ecx
lea edx, [ebp - 0x30]
mov byte [ebp - 4], 3
mov ecx, esi
call fcn.0045f510
add esp, 4
test al, al
je 0x45e410
cmp dword [ebp - 0xac], 8
lea ecx, [ebp - 0xc0]
lea eax, [ebp - 0x30]
cmovae ecx, dword [ebp - 0xc0]
cmp dword [ebp - 0x1c], 8
push ecx
cmovae eax, dword [ebp - 0x30]
push eax
push str._s__s
call fcn.0045f430
add esp, 0xc
mov edx, dword [ebp - 0x1c]
cmp edx, 8
jb 0x45e44a
mov ecx, dword [ebp - 0x30]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x45e440
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x45e512
push edx
push ecx
call fcn.0052edf8
add esp, 8
mov edx, dword [ebp - 0xac]
cmp edx, 8
jb 0x45e48a
mov ecx, dword [ebp - 0xc0]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x45e480
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x45e517
push edx
push ecx
call fcn.0052edf8
add esp, 8
xor esi, esi
jmp 0x45e156
push edx
push ecx
call fcn.0052edf8
add esp, 8
mov edx, dword [ebp - 0x4c]
xor eax, eax
mov dword [ebp - 0x38], 0
mov dword [ebp - 0x34], 7
mov word [ebp - 0x48], ax
cmp edx, 8
jb 0x45e4e5
mov ecx, dword [ebp - 0x60]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x45e4db
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x45e51c
push edx
push ecx
call fcn.0052edf8
add esp, 8
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0052ebb7
mov esp, ebp
pop ebp
ret
call fcn.0054a8a1
call fcn.0054a8a1
call fcn.0054a8a1
call fcn.0054a8a1
call fcn.0054a8a1
call fcn.0054a8a1
int3