Function at 0x64ac1c
Capabilities:
Delete file
Get file size
Timestomp file

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffc4
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 0x3c], ebx
mov dword [ebp - 0x34], ebx
mov dword [ebp - 0x38], ebx
mov dword [ebp - 8], ebx
mov dword [ebp - 0xc], ebx
mov dword [ebp - 4], ecx
mov esi, edx
mov ebx, eax
mov eax, dword [ebp - 4]
call fcn.0040a454
xor eax, eax
push ebp
push 0x64af75
push dword fs:[eax]
mov dword fs:[eax], esp
mov byte [ebp - 0xd], 0
mov eax, dword [ebx + 0x14]
cmp eax, esi
jbe 0x64af4b
cmp dword [ebp - 4], 0
je 0x64af4b
mov edx, dword [ebp - 4]
mov eax, edx
test eax, eax
je 0x64ac7a
sub eax, 4
mov eax, dword [eax]
mov ecx, dword [ebp - 4]
cmp word [ecx + eax*2 - 2], 0x5c
jne 0x64ac9b
mov eax, edx
test eax, eax
je 0x64ac90
sub eax, 4
mov eax, dword [eax]
mov edx, eax
dec edx
lea eax, [ebp - 4]
call fcn.0040b344
mov dl, 1
mov eax, dword [ebp - 4]
call fcn.0042756c
test al, al
je 0x64af4b
mov eax, dword [ebp - 4]
test eax, eax
je 0x64acb9
sub eax, 4
mov eax, dword [eax]
mov edx, dword [ebp - 4]
cmp word [edx + eax*2 - 2], 0x5c
je 0x64acd1
lea eax, [ebp - 4]
mov edx, 0x64af98
call fcn.0040b3c4
mov eax, esi
shl eax, 4
mov edx, dword [ebx + 0x18]
lea eax, [edx + eax*8]
mov ebx, eax
lea edx, [ebp - 0x28]
push edx
mov eax, dword [ebx]
movzx edx, word [eax + 6]
push edx
movzx eax, word [eax + 8]
push eax
call sub.kernel32.dll_DosDateTimeToFileTime
lea eax, [ebp - 8]
lea edx, [ebx + 8]
mov ecx, 0x78
call fcn.0040b254
lea eax, [ebp - 0xc]
mov ecx, dword [ebp - 8]
mov edx, dword [ebp - 4]
call fcn.0040b41c
xor edx, edx
mov eax, dword [ebp - 0xc]
call fcn.004272c0
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0xffffffff
je 0x64adc8
lea eax, [ebp - 0x20]
push eax
push 0
push 0
mov eax, dword [ebp - 0x18]
push eax
call sub.kernel32.dll_GetFileTime
lea eax, [ebp - 0x20]
mov dword [ebp - 0x2c], eax
lea eax, [ebp - 0x20]
push eax
mov eax, dword [ebp - 0x2c]
push eax
call sub.kernel32.dll_FileTimeToLocalFileTime
push 0
mov eax, dword [ebp - 0x18]
push eax
call sub.kernel32.dll_GetFileSize
mov esi, eax
mov eax, dword [ebp - 0x18]
push eax
call sub.kernel32.dll_CloseHandle
mov eax, dword [ebp - 0x28]
mov edx, dword [ebp - 0x24]
cmp edx, dword [ebp - 0x1c]
jne 0x64adbb
cmp eax, dword [ebp - 0x20]
jne 0x64adbb
mov eax, dword [ebx]
cmp esi, dword [eax + 0x12]
jne 0x64adbb
mov byte [ebp - 0xd], 1
jmp 0x64af4b
push 0x10
push 0
push 0x64afa8
lea edx, [ebp - 0x38]
mov eax, dword [ebp - 8]
call fcn.00425d14
push dword [ebp - 0x38]
push 0x64afc0
push 0x64aff4
lea eax, [ebp - 0x34]
mov edx, 4
call fcn.0040b4a4
mov eax, dword [ebp - 0x34]
push eax
push 0
call sub.user32.dll_MessageBoxW
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_DeleteFileW
test eax, eax
je 0x64ad82
lea edx, [ebp - 0x3c]
mov eax, dword [ebp - 0xc]
call fcn.004279c8
mov eax, dword [ebp - 0x3c]
call fcn.0064a9bc
mov eax, dword [ebp - 0xc]
call fcn.00427318
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0xffffffff
je 0x64af4b
xor edx, edx
push ebp
push 0x64af44
push dword fs:[edx]
mov dword fs:[edx], esp
mov esi, dword [ebx]
cmp word [esi + 4], 0
jne 0x64ae4d
mov ecx, dword [esi + 0x12]
mov edx, dword [ebx + 4]
or eax, 0xffffffff
call fcn.0064a480
not eax
cmp eax, dword [esi + 0xa]
je 0x64ae38
push 0
mov eax, dword [ebp - 8]
push eax
push 0x64b02c
push 0
call sub.user32.dll_MessageBoxW
call fcn.00409b1c
jmp 0x64af4b
mov eax, dword [ebx]
mov ecx, dword [eax + 0x12]
mov edx, dword [ebx + 4]
mov eax, dword [ebp - 0x18]
call fcn.004273a8
jmp 0x64aee8
mov eax, dword [esi + 0x12]
call fcn.004071a4
mov dword [ebp - 0x14], eax
xor edx, edx
push ebp
push 0x64aee1
push dword fs:[edx]
mov dword fs:[edx], esp
mov eax, dword [ebx]
mov edx, dword [eax + 0x12]
push edx
mov ecx, dword [eax + 0xe]
mov eax, dword [ebx + 4]
mov edx, dword [ebp - 0x14]
call fcn.0064a3c0
mov edi, eax
mov esi, dword [ebx]
cmp edi, dword [esi + 0x12]
jne 0x64ae98
mov ecx, dword [esi + 0x12]
mov edx, dword [ebp - 0x14]
or eax, 0xffffffff
call fcn.0064a480
not eax
cmp eax, dword [esi + 0xa]
je 0x64aeb9
push 0
mov eax, dword [ebp - 8]
push eax
push 0x64b02c
push 0
call sub.user32.dll_MessageBoxW
call fcn.00409b1c
call fcn.00409b1c
jmp 0x64af4b
mov eax, dword [ebx]
mov ecx, dword [eax + 0x12]
mov edx, dword [ebp - 0x14]
mov eax, dword [ebp - 0x18]
call fcn.004273a8
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x64aee8
mov eax, dword [ebp - 0x14]
call fcn.004071c0
pop eax
jmp eax
lea eax, [ebp - 0x28]
mov dword [ebp - 0x30], eax
lea eax, [ebp - 0x20]
push eax
mov eax, dword [ebp - 0x30]
push eax
call sub.kernel32.dll_LocalFileTimeToFileTime
test eax, eax
je 0x64af1c
lea eax, [ebp - 0x20]
push eax
lea eax, [ebp - 0x20]
push eax
lea eax, [ebp - 0x20]
push eax
mov eax, dword [ebp - 0x18]
push eax
call sub.kernel32.dll_SetFileTime
test eax, eax
je 0x64af1c
mov byte [ebp - 0xd], 1
cmp byte [ebp + 8], 0
je 0x64af2b
mov eax, dword [ebp - 0x18]
push eax
call sub.kernel32.dll_FlushFileBuffers
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x64af4b
mov eax, dword [ebp - 0x18]
push eax
call sub.kernel32.dll_CloseHandle
pop eax
jmp eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x64af7c
lea eax, [ebp - 0x3c]
mov edx, 3
call fcn.0040a3d0
lea eax, [ebp - 0xc]
mov edx, 3
call fcn.0040a3d0
pop eax
jmp eax