Function at 0x4592b0
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:
push ebp
mov ebp, esp
and esp, 0xfffffff8
mov eax, 0x20cc4
call fcn.004aea90
push ebx
push esi
mov esi, dword [sym.imp.KERNEL32.dll_GetFullPathNameW]
lea eax, [esp + 0xccc]
push edi
push 0
push eax
push 0x8000
push ecx
mov edi, edx
call esi
lea ecx, [esp + 0xcd0]
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x4592e7
sub ecx, edx
sar ecx, 1
je 0x45930d
cmp word [esp + ecx*2 + 0xcce], 0x5c
jne 0x45930d
xor eax, eax
mov word [esp + ecx*2 + 0xcce], ax
push 0
lea eax, [esp + 0x10cd4]
push eax
push 0x8000
push edi
call esi
lea ecx, [esp + 0x10cd0]
lea edx, [ecx + 2]
nop dword [eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x459330
sub ecx, edx
sar ecx, 1
je 0x459356
cmp word [esp + ecx*2 + 0x10cce], 0x5c
jne 0x459356
xor eax, eax
mov word [esp + ecx*2 + 0x10cce], ax
mov esi, dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
lea eax, [esp + 0xcd0]
push eax
call esi
cmp eax, 0xffffffff
je 0x4593a5
test al, 0x10
je 0x4593a5
lea ecx, [esp + 0xcd0]
add ecx, 0xfffffffe
nop dword [eax]
mov ax, word [ecx + 2]
lea ecx, [ecx + 2]
test ax, ax
jne 0x459380
mov eax, dword [str..]
mov dword [ecx], eax
mov eax, dword [0x4d2704]
mov dword [ecx + 4], eax
mov ax, word [0x4d2708]
mov word [ecx + 8], ax
lea eax, [esp + 0x10cd0]
push eax
call esi
cmp eax, 0xffffffff
je 0x4593e7
test al, 0x10
je 0x4593e7
lea ecx, [esp + 0x10cd0]
add ecx, 0xfffffffe
mov ax, word [ecx + 2]
lea ecx, [ecx + 2]
test ax, ax
jne 0x4593c2
mov eax, dword [str..]
mov dword [ecx], eax
mov eax, dword [0x4d2704]
mov dword [ecx + 4], eax
mov ax, word [0x4d2708]
mov word [ecx + 8], ax
lea eax, [esp + 0x450]
push eax
lea eax, [esp + 0xcd4]
push eax
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
mov dword [esp + 0x10], eax
cmp eax, 0xffffffff
jne 0x45941a
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, dword [ebp + 0x10]
mov dword [ecx], eax
xor eax, eax
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov esi, dword [ebp + 0x10]
lea eax, [esp + 0xcd0]
push 0x5c
push eax
mov dword [esi], 0
call fcn.00496f12
push 0x5c
lea ebx, [eax + 2]
lea eax, [esp + 0x10cdc]
mov dword [esp + 0x24], ebx
push eax
call fcn.00496f12
mov ecx, ebx
push 0x103
lea edi, [eax + 2]
lea eax, [esp + 0xce4]
mov dword [esp + 0x20], edi
sub ecx, eax
mov eax, 0x7fff
sar ecx, 1
sub eax, ecx
mov dword [esp + 0x28], eax
lea eax, [esp + 0x25c]
push edi
push eax
call fcn.004a1eb4
xor eax, eax
add esp, 0x1c
mov word [esp + 0x44e], ax
xor ebx, ebx
nop dword [eax]
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov ecx, dword [0x4d98d8]
sub eax, dword [0x4de79c]
cmp eax, dword [ecx + 0xd8]
jbe 0x4594d9
push 0
push 0
push 0
push 0
lea eax, [esp + 0x2c]
push eax
call dword [sym.imp.USER32.dll_PeekMessageW]
test eax, eax
je 0x4594ce
mov edx, 1
or ecx, 0xffffffff
call fcn.004015d0
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov dword [0x4de79c], eax
test byte [esp + 0x450], 0x10
jne 0x4596dc
lea ecx, [esp + 0x47c]
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x4594f1
sub ecx, edx
sar ecx, 1
cmp ecx, dword [esp + 0x14]
jbe 0x459511
mov dword [esi], 0x6f
jmp 0x4596db
mov edx, dword [esp + 0x18]
lea ecx, [esp + 0x47c]
mov eax, ecx
sub edx, eax
movzx eax, word [ecx]
lea ecx, [ecx + 2]
mov word [edx + ecx - 2], ax
test ax, ax
jne 0x459520
lea eax, [esp + 0x248]
push 0x2a
push eax
call fcn.00496bcf
add esp, 8
test eax, eax
jne 0x459568
lea ecx, [esp + 0x248]
mov edx, edi
mov eax, ecx
sub edx, eax
movzx eax, word [ecx]
lea ecx, [ecx + 2]
mov word [edx + ecx - 2], ax
test ax, ax
jne 0x459553
jmp 0x459662
lea eax, [esp + 0x6a0]
push eax
lea eax, [esp + 0xac4]
push eax
push 0
lea eax, [esp + 0x488]
push 0
push eax
call fcn.004a1c77
lea eax, [esp + 0x4c]
push eax
lea eax, [esp + 0x8c8]
push eax
push 0
lea eax, [esp + 0x268]
push 0
push eax
call fcn.004a1c77
add esp, 0x28
cmp word [esp + 0x6a0], 0x2e
jne 0x4595cf
lea ecx, [esp + 0x6a2]
nop dword [eax]
movzx eax, word [ecx]
lea ecx, [ecx + 2]
mov word [ecx - 4], ax
test ax, ax
jne 0x4595c0
cmp word [esp + 0x38], 0x2e
jne 0x4595ef
lea ecx, [esp + 0x3a]
nop dword [eax + eax]
movzx eax, word [ecx]
lea ecx, [ecx + 2]
mov word [ecx - 4], ax
test ax, ax
jne 0x4595e0
push edi
lea edx, [esp + 0x8b4]
lea ecx, [esp + 0xac4]
call fcn.00459710
add esp, 4
cmp word [esp + 0x6a0], 0
jne 0x459619
cmp word [esp + 0x38], 0
je 0x459662
push 0
push edi
call fcn.00496bcf
add esp, 8
mov edi, eax
cmp word [esp + 0x38], 0
jne 0x459636
mov dword [esp + 0x38], 0x2a
lea esi, [edi + 2]
push esi
lea edx, [esp + 0x3c]
lea ecx, [esp + 0x6a4]
call fcn.00459710
add esp, 4
cmp word [esi], 0
mov esi, dword [ebp + 0x10]
je 0x45965e
mov eax, 0x2e
mov word [edi], ax
mov edi, dword [esp + 0xc]
cmp byte [ebp + 0xc], 0
je 0x4596b1
lea eax, [esp + 0x10cd0]
push eax
lea eax, [esp + 0xcd4]
push eax
call dword [sym.imp.KERNEL32.dll_MoveFileW]
test eax, eax
jne 0x4596dc
cmp byte [ebp + 8], al
je 0x4596d3
lea eax, [esp + 0x10cd0]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
test eax, eax
je 0x4596d3
lea eax, [esp + 0x10cd0]
push eax
lea eax, [esp + 0xcd4]
push eax
call dword [sym.imp.KERNEL32.dll_MoveFileW]
jmp 0x4596cf
movzx eax, byte [ebp + 8]
xor eax, 1
push eax
lea eax, [esp + 0x10cd4]
push eax
lea eax, [esp + 0xcd8]
push eax
call dword [sym.imp.KERNEL32.dll_CopyFileW]
test eax, eax
jne 0x4596dc
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [esi], eax
inc ebx
lea eax, [esp + 0x450]
push eax
push dword [esp + 0x14]
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
test eax, eax
jne 0x459490
push dword [esp + 0x10]
call dword [sym.imp.KERNEL32.dll_FindClose]
pop edi
pop esi
mov eax, ebx
pop ebx
mov esp, ebp
pop ebp
ret