Function at 0x449a50
Capabilities:
Check if file exists
Clear file content
Delete file
Get file attributes
Move file
Set file attributes
Timestomp file

Disassembly:
push ebx
mov ebx, esp
sub esp, 8
and esp, 0xfffffff8
add esp, 4
push ebp
mov ebp, dword [ebx + 4]
mov dword [esp + 4], ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x567060
mov eax, dword fs:[0]
push eax
push ebx
sub esp, 0x358
mov eax, dword [0x5d60c4]
xor eax, ebp
mov dword [ebp - 0x14], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
cmp byte [esi + 0x721], 0
je 0x449f2c
mov eax, dword [0x5e44e8]
mov edi, dword [esi + 0x3a0]
mov byte [esi + 0x721], 0
imul ecx, dword [eax + 0x758], 0x3e8
cmp dword [eax + 0xe64], 0
mov dword [ebp - 0x364], ecx
je 0x449aef
cmp dword [edi + 8], 0xffffffff
je 0x449adf
push ecx
mov ecx, edi
call fcn.00487120
mov ecx, dword [ebp - 0x364]
cmp dword [edi + 0xc], 0xffffffff
je 0x449af7
push ecx
mov ecx, edi
call fcn.00487180
jmp 0x449af7
push ecx
mov ecx, edi
call fcn.004871e0
push dword [esi + 0x708]
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
push dword [esi + 0x708]
call dword [sym.imp.KERNEL32.dll_FlushFileBuffers]
lea edx, [esi + 0x6ec]
mov ecx, edx
lea edi, [ecx + 1]
nop word [eax + eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x449b20
sub ecx, edi
je 0x449bd1
xor eax, eax
push edx
mov word [ebp - 0x334], ax
call fcn.00539cb9
add esp, 4
mov word [ebp - 0x336], ax
lea eax, [esi + 0x6ef]
push eax
call fcn.00539cb9
add esp, 4
mov word [ebp - 0x332], ax
lea eax, [esi + 0x6f2]
push eax
call fcn.00539cb9
add esp, 4
mov word [ebp - 0x338], ax
lea eax, [esi + 0x6f7]
push eax
call fcn.00539cb9
add esp, 4
mov word [ebp - 0x330], ax
lea eax, [esi + 0x6fa]
push eax
call fcn.00539cb9
mov word [ebp - 0x32e], ax
add esp, 4
xor eax, eax
mov dword [ebp - 0x32c], eax
lea eax, [ebp - 0x368]
push eax
lea eax, [ebp - 0x338]
push eax
call dword [sym.imp.KERNEL32.dll_SystemTimeToFileTime]
lea eax, [ebp - 0x368]
push eax
push eax
push eax
push dword [esi + 0x708]
call dword [sym.imp.KERNEL32.dll_SetFileTime]
mov eax, dword [esi + 0x708]
cmp eax, 0xffffffff
je 0x449bed
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov dword [esi + 0x708], 0xffffffff
cmp byte [esi + 0x720], 0
lea edi, [esi + 0x5a8]
jne 0x449cc8
push 0x5c
push edi
call fcn.0053b054
push 9
inc eax
push str._UVNCDIR_
push eax
call fcn.00539a10
add esp, 0x14
test eax, eax
jne 0x449cc8
push edi
lea eax, [ebp - 0x328]
push 0x208
push eax
call fcn.0053193e
add esp, 0xc
lea eax, [ebp - 0x328]
push 0x5c
push eax
call fcn.0053b054
inc eax
push 0x2d
push eax
mov dword [ebp - 0x364], eax
call fcn.0053b102
inc eax
push eax
lea eax, [ebp - 0x120]
push 0x104
push eax
call fcn.0053193e
add esp, 0x1c
lea eax, [ebp - 0x120]
push 0x2e
push eax
call fcn.0053b054
add esp, 8
mov byte [eax], 0
mov eax, dword [ebp - 0x364]
test eax, eax
je 0x449c8a
mov byte [eax], 0
lea eax, [ebp - 0x120]
push eax
lea eax, [ebp - 0x328]
push 0x208
push eax
call fcn.00531998
mov ecx, dword [esi + 0x5a4]
lea eax, [ebp - 0x328]
add esp, 0xc
push edi
push eax
call fcn.0048b650
push edi
call dword [sym.imp.KERNEL32.dll_DeleteFileA]
mov byte [ebp - 0x359], 1
jmp 0x449ccf
mov byte [ebp - 0x359], 0
cmp byte [esi + 0x720], 0
je 0x449cff
cmp byte [esi + 0x723], 0
je 0x449cff
push 0x2c
push edi
call fcn.0053b054
add esp, 8
test eax, eax
je 0x449cf3
mov byte [eax], 0
push edi
call dword [sym.imp.KERNEL32.dll_DeleteFileA]
jmp 0x449ed5
mov ecx, edi
mov dword [ebp - 0x340], 0
mov dword [ebp - 0x330], 0
mov dword [ebp - 0x32c], 0xf
mov byte [ebp - 0x340], 0
lea edx, [ecx + 1]
nop dword [eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x449d30
sub ecx, edx
push ecx
push edi
lea ecx, [ebp - 0x340]
call fcn.0041bf40
sub esp, 8
mov dword [ebp - 4], 0
lea ecx, [ebp - 0x340]
call fcn.004267e0
mov ecx, eax
mov dword [ebp - 0x360], ecx
cmp ecx, 0xffffffff
je 0x449dc1
mov eax, dword [ebp - 0x330]
mov dword [ebp - 0x364], eax
cmp eax, ecx
jb 0x449f4a
sub eax, ecx
mov edx, 9
cmp eax, edx
cmovb edx, eax
cmp dword [ebp - 0x32c], 0x10
lea eax, [ebp - 0x340]
cmovae eax, dword [ebp - 0x340]
add ecx, eax
mov eax, dword [ebp - 0x364]
sub eax, edx
mov dword [ebp - 0x330], eax
sub eax, dword [ebp - 0x360]
inc eax
push eax
lea eax, [ecx + edx]
push eax
push ecx
call fcn.0052db10
add esp, 0xc
cmp byte [esi + 0x720], 0
movups xmm0, xmmword [ebp - 0x340]
movups xmmword [ebp - 0x358], xmm0
movq xmm0, qword [ebp - 0x330]
movq qword [ebp - 0x348], xmm0
jne 0x449e9b
cmp byte [ebp - 0x359], 0
jne 0x449e9b
cmp dword [ebp - 0x32c], 0x10
lea eax, [ebp - 0x358]
cmovae eax, dword [ebp - 0x340]
push eax
mov dword [ebp - 0x360], eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
mov dword [ebp - 0x364], eax
cmp eax, 0xffffffff
je 0x449e5b
test al, 1
je 0x449e5b
mov ecx, eax
and ecx, 0xfffffffe
push ecx
push dword [ebp - 0x360]
call dword [sym.imp.KERNEL32.dll_SetFileAttributesA]
push 1
push dword [ebp - 0x360]
push edi
call dword [sym.imp.KERNEL32.dll_MoveFileExA]
mov ecx, dword [ebp - 0x364]
test eax, eax
setne byte [ebp - 0x359]
jmp 0x449e80
push 1
push dword [ebp - 0x360]
push edi
call dword [sym.imp.KERNEL32.dll_MoveFileExA]
mov ecx, dword [ebp - 0x364]
test eax, eax
setne al
mov byte [ebp - 0x359], al
cmp ecx, 0xffffffff
je 0x449e93
push ecx
push dword [ebp - 0x360]
call dword [sym.imp.KERNEL32.dll_SetFileAttributesA]
mov al, byte [ebp - 0x359]
xor al, 1
mov byte [esi + 0x720], al
mov edx, dword [ebp - 0x344]
cmp edx, 0x10
jb 0x449ed5
mov ecx, dword [ebp - 0x358]
inc edx
mov eax, ecx
cmp edx, 0x1000
jb 0x449ecb
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x449f4f
push edx
push ecx
call fcn.0052b7cc
add esp, 8
mov eax, dword [esi + 0x704]
test eax, eax
je 0x449ef2
push eax
call fcn.0052b797
add esp, 4
mov dword [esi + 0x704], 0
mov eax, dword [esi + 0x700]
test eax, eax
je 0x449f0f
push eax
call fcn.0052b797
add esp, 4
mov dword [esi + 0x700], 0
mov eax, dword [esi + 0x73c]
test eax, eax
je 0x449f2c
push eax
call fcn.0052b797
add esp, 4
mov dword [esi + 0x73c], 0
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.0052b789
mov esp, ebp
pop ebp
mov esp, ebx
pop ebx
ret
call fcn.0044c050
call fcn.0052fcb8
int3