Function at 0x454050
Capabilities:
Check if file exists
Delete file
Move file

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x572883
mov eax, dword fs:[0]
push eax
sub esp, 0xa5c
mov eax, dword [0x5dccb4]
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
call fcn.0040cf00
mov ecx, eax
test ecx, ecx
je 0x4544db
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp - 0xa60], eax
mov eax, str.start_inst
mov dword [ebp - 4], 0
lea ecx, [ebp - 0xa60]
test eax, 0xffff0000
jne 0x4540bf
movzx eax, ax
push eax
call fcn.0040d890
jmp 0x4540cb
push 0xa
push str.start_inst
call fcn.0040da40
mov dword [ebp - 4], 1
call fcn.0040cf00
mov ecx, eax
test ecx, ecx
je 0x4544e5
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp - 0xa5c], eax
mov ebx, 0x591df8
mov byte [ebp - 4], 2
shr ebx, 0x10
lea ecx, [ebp - 0xa5c]
mov dword [ebp - 0xa58], ebx
mov eax, 0x591df8
test ebx, ebx
jne 0x45411b
movzx eax, ax
push eax
call fcn.0040d890
jmp 0x454127
push 3
push 0x591df8
call fcn.0040da40
push 0
sub esp, 0x28
mov eax, esp
mov dword [ebp - 0xa68], esp
mov dword [eax + 0x24], 0
push 0
push 0
lea eax, [ebp - 0xa60]
mov byte [ebp - 4], 4
push eax
lea eax, [ebp - 0xa5c]
push eax
call fcn.00434730
mov ecx, eax
mov byte [ebp - 4], 3
call fcn.00430440
mov edx, dword [ebp - 0xa5c]
or esi, 0xffffffff
mov byte [ebp - 4], 1
add edx, 0xfffffff0
mov eax, esi
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x454185
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov edx, dword [ebp - 0xa60]
mov eax, esi
mov dword [ebp - 4], 0xffffffff
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x4541a9
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
call fcn.0040d7e0
mov edi, dword [str.HardwareProtect]
test eax, eax
push str.ComputerZLock
cmovne edi, dword [str.LudashiProtect]
call fcn.0040dbb0
push str.ComputerZLock
call fcn.0040dd10
push dword [0x5dc780]
call fcn.0040dbb0
push dword [0x5dc780]
call fcn.0040dd10
push dword [0x5dc77c]
call fcn.0040dbb0
push dword [0x5dc77c]
call fcn.0040dd10
push 0x208
lea eax, [ebp - 0x218]
push 0
push eax
call fcn.00516300
add esp, 0x24
call fcn.00472ff0
push 0x104
lea edx, [ebp - 0x218]
push edx
mov ecx, dword [eax]
push eax
call dword [ecx + 0x54]
call fcn.0040d7e0
test eax, eax
je 0x454387
push 0x208
lea eax, [ebp - 0x420]
push 0
push eax
call fcn.00516300
mov ebx, dword [sym.imp.SHLWAPI.dll_PathCombineW]
lea eax, [ebp - 0x218]
add esp, 0xc
push str.HardwareProtect.tmp
push eax
lea eax, [ebp - 0x420]
push eax
call ebx
lea eax, [ebp - 0x420]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x454286
lea eax, [ebp - 0x420]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
push 0x208
lea eax, [ebp - 0x830]
push 0
push eax
call fcn.00516300
add esp, 0xc
lea eax, [ebp - 0x218]
push str.HardwareProtect.sys
push eax
lea eax, [ebp - 0x830]
push eax
call ebx
lea eax, [ebp - 0x420]
push eax
lea eax, [ebp - 0x830]
push eax
call dword [sym.imp.KERNEL32.dll_MoveFileW]
test eax, eax
jne 0x4542df
push 5
lea eax, [ebp - 0x420]
push eax
lea eax, [ebp - 0x830]
push eax
call dword [sym.imp.KERNEL32.dll_MoveFileExW]
push 0x208
lea eax, [ebp - 0x628]
push 0
push eax
call fcn.00516300
add esp, 0xc
lea eax, [ebp - 0x218]
push str.HardwareProtect_x64.tmp
push eax
lea eax, [ebp - 0x628]
push eax
call ebx
lea eax, [ebp - 0x628]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x454328
lea eax, [ebp - 0x628]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
push 0x208
lea eax, [ebp - 0xa38]
push 0
push eax
call fcn.00516300
add esp, 0xc
lea eax, [ebp - 0x218]
push str.HardwareProtect_x64.sys
push eax
lea eax, [ebp - 0xa38]
push eax
call ebx
lea eax, [ebp - 0x628]
push eax
lea eax, [ebp - 0xa38]
push eax
call dword [sym.imp.KERNEL32.dll_MoveFileW]
test eax, eax
jne 0x454381
push 5
lea eax, [ebp - 0x628]
push eax
lea eax, [ebp - 0xa38]
push eax
call dword [sym.imp.KERNEL32.dll_MoveFileExW]
mov ebx, dword [ebp - 0xa58]
lea eax, [ebp - 0x218]
push eax
push edi
call fcn.0040d230
add esp, 8
test eax, eax
je 0x4543a4
push edi
call fcn.0040db70
add esp, 4
lea eax, [ebp - 0xa54]
push eax
push edi
call fcn.0040e7b0
add esp, 8
mov edi, 0
test eax, eax
cmovns edi, dword [ebp - 0xa50]
call fcn.0040cf00
mov ecx, eax
test ecx, ecx
je 0x4544ef
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp - 0xa64], eax
push edi
lea eax, [ebp - 0xa64]
mov dword [ebp - 4], 5
push str.status__lu
push eax
call fcn.0040b270
add esp, 0xc
call fcn.0040cf00
mov ecx, eax
test ecx, ecx
je 0x4544f9
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp - 0xa58], eax
mov byte [ebp - 4], 6
lea ecx, [ebp - 0xa58]
test ebx, ebx
jne 0x454436
mov eax, 0x591df8
movzx eax, ax
push eax
call fcn.0040d890
jmp 0x454442
push 3
push 0x591df8
call fcn.0040da40
push 0
sub esp, 0x28
mov eax, esp
mov dword [ebp - 0xa68], esp
mov dword [eax + 0x24], 0
push 0
push 0
lea eax, [ebp - 0xa64]
mov byte [ebp - 4], 8
push eax
lea eax, [ebp - 0xa58]
push eax
call fcn.00434730
mov ecx, eax
mov byte [ebp - 4], 7
call fcn.00430440
mov edx, dword [ebp - 0xa58]
mov eax, esi
mov byte [ebp - 4], 5
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x45449d
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov edx, dword [ebp - 0xa64]
mov dword [ebp - 4], 0xffffffff
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], esi
dec esi
test esi, esi
jg 0x4544bf
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
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.004b0a78
mov esp, ebp
pop ebp
ret
push 0x80004005
call fcn.0040af40
push 0x80004005
call fcn.0040af40
push 0x80004005
call fcn.0040af40
push 0x80004005
call fcn.0040af40
int3