Function at 0x45a300
Capabilities:
Check for time delay via gettickcount
Check if file exists
Copy file
Delete file
Enumerate files on windows
Get file attributes
Move file

Disassembly:
sub esp, 0x9ac
push ebx
push ebp
push esi
mov esi, dword [sym.imp.KERNEL32.dll_GetFullPathNameA]
push edi
lea eax, [esp + 0x14]
push eax
lea ecx, [esp + 0x3c]
push ecx
push 0x104
push edx
call esi
lea eax, [esp + 0x38]
lea edx, [eax + 1]
lea esp, [esp]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x45a330
sub eax, edx
je 0x45a348
cmp byte [esp + eax + 0x37], 0x5c
lea eax, [esp + eax + 0x37]
jne 0x45a348
mov byte [eax], cl
mov edx, dword [esp + 0x9c0]
lea eax, [esp + 0x14]
push eax
lea ecx, [esp + 0x144]
push ecx
push 0x104
push edx
call esi
lea eax, [esp + 0x140]
lea edx, [eax + 1]
mov edi, edi
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x45a370
sub eax, edx
je 0x45a38e
cmp byte [esp + eax + 0x13f], 0x5c
lea eax, [esp + eax + 0x13f]
jne 0x45a38e
mov byte [eax], cl
mov esi, dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
lea eax, [esp + 0x38]
push eax
call esi
cmp eax, 0xffffffff
je 0x45a3c9
test al, 0x10
je 0x45a3c9
lea eax, [esp + 0x38]
dec eax
lea esp, [esp]
mov cl, byte [eax + 1]
inc eax
test cl, cl
jne 0x45a3b0
mov ecx, dword [str..]
mov dl, byte [0x4af210]
mov dword [eax], ecx
mov byte [eax + 4], dl
lea eax, [esp + 0x140]
push eax
call esi
cmp eax, 0xffffffff
je 0x45a3fd
test al, 0x10
je 0x45a3fd
lea eax, [esp + 0x140]
dec eax
mov cl, byte [eax + 1]
inc eax
test cl, cl
jne 0x45a3e4
mov ecx, dword [str..]
mov dl, byte [0x4af210]
mov dword [eax], ecx
mov byte [eax + 4], dl
lea eax, [esp + 0x248]
push eax
lea ecx, [esp + 0x3c]
push ecx
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
mov dword [esp + 0x18], eax
cmp eax, 0xffffffff
jne 0x45a435
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov edx, dword [esp + 0x9cc]
mov dword [edx], eax
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x9ac
ret
mov eax, dword [esp + 0x9cc]
lea ecx, [esp + 0x7a8]
push ecx
lea edx, [esp + 0x8b4]
push edx
mov dword [eax], 0
lea eax, [esp + 0x6a8]
push eax
lea ecx, [esp + 0x5a4]
push ecx
lea edx, [esp + 0x48]
push edx
call fcn.00495479
lea eax, [esp + 0x6b4]
push eax
lea ecx, [esp + 0x5b0]
push ecx
push str._s_s
mov esi, 0x105
lea edi, [esp + 0x4b0]
call fcn.0047dd10
mov edi, 0x104
add esp, 0x20
lea ebx, [esp + eax + 0x490]
sub edi, eax
xor esi, esi
call dword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
mov ebp, dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [esp + 0x14], eax
call dword [sym.imp.KERNEL32.dll_GetTickCount]
sub eax, dword [0x4bddf4]
mov edx, dword [0x4b7468]
cmp eax, dword [edx + 0xb4]
jbe 0x45a509
push 0
push 0
push 0
push 0
lea eax, [esp + 0x2c]
push eax
call dword [sym.imp.USER32.dll_PeekMessageA]
test eax, eax
je 0x45a4fe
mov ecx, dword [esp + 0x14]
cmp dword [0x4bd780], ecx
jne 0x45a4fe
push 1
push 0xffffffffffffffff
call fcn.00401280
add esp, 8
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov dword [0x4bddf4], eax
test byte [esp + 0x248], 0x10
jne 0x45a611
lea eax, [esp + 0x274]
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x45a521
sub eax, edx
cmp eax, edi
jbe 0x45a540
mov edx, dword [esp + 0x9cc]
mov dword [edx], 0x6f
jmp 0x45a610
lea eax, [esp + 0x274]
mov edx, ebx
mov ecx, eax
sub edx, ecx
lea ecx, [ecx]
mov cl, byte [eax]
mov byte [edx + eax], cl
inc eax
test cl, cl
jne 0x45a550
lea edx, [esp + 0x274]
push edx
lea eax, [esp + 0x38c]
lea ecx, [esp + 0x144]
call fcn.0045a650
add esp, 4
cmp byte [esp + 0x9c8], 0
je 0x45a5de
lea eax, [esp + 0x388]
push eax
lea ecx, [esp + 0x494]
push ecx
call dword [sym.imp.KERNEL32.dll_MoveFileA]
test eax, eax
jne 0x45a611
cmp byte [esp + 0x9c4], al
je 0x45a5d1
lea edx, [esp + 0x388]
push edx
call dword [sym.imp.KERNEL32.dll_DeleteFileA]
test eax, eax
je 0x45a5d1
lea eax, [esp + 0x388]
push eax
lea ecx, [esp + 0x494]
push ecx
call dword [sym.imp.KERNEL32.dll_MoveFileA]
test eax, eax
jne 0x45a611
call ebp
mov edx, dword [esp + 0x9cc]
mov dword [edx], eax
jmp 0x45a610
xor eax, eax
cmp byte [esp + 0x9c4], al
lea ecx, [esp + 0x388]
sete al
lea edx, [esp + 0x490]
push eax
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_CopyFileA]
test eax, eax
jne 0x45a611
call ebp
mov ecx, dword [esp + 0x9cc]
mov dword [ecx], eax
inc esi
mov eax, dword [esp + 0x18]
lea edx, [esp + 0x248]
push edx
push eax
call dword [sym.imp.KERNEL32.dll_FindNextFileA]
test eax, eax
jne 0x45a4b5
mov ecx, dword [esp + 0x18]
push ecx
call dword [sym.imp.KERNEL32.dll_FindClose]
pop edi
mov eax, esi
pop esi
pop ebp
pop ebx
add esp, 0x9ac
ret