Function at 0x454430
Capabilities:
Check if file exists
Copy file
Create process on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc4
mov eax, dword [0x54c384]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
xor eax, eax
mov dword [ebp - 0x24], 0
mov ebx, ecx
mov dword [ebp - 0x20], 7
push eax
push 0x5010a0
lea ecx, [ebp - 0x34]
mov dword [ebp - 0xa8], ebx
mov word [ebp - 0x34], ax
call fcn.00403e30
cmp dword [ebp - 0x24], 0
jne 0x454491
lea eax, [ebp - 0x34]
mov edx, str.Software360360huabao
push eax
push str.InstallPath
mov ecx, SysReAllocString
call fcn.0040ffe0
add esp, 8
lea edi, [ebx + 0x6d8]
lea eax, [ebp - 0xc0]
cmp edi, eax
je 0x4544bb
mov ecx, edi
call fcn.00402e70
movups xmm0, xmmword [ebp - 0x34]
movups xmmword [edi], xmm0
movq xmm0, qword [ebp - 0x24]
movq qword [edi + 0x10], xmm0
jmp 0x4544f5
mov ecx, dword [ebp - 0x20]
cmp ecx, 8
jb 0x4544f5
mov esi, dword [ebp - 0x34]
lea ecx, [ecx*2 + 2]
mov eax, esi
cmp ecx, 0x1000
jb 0x4544eb
mov esi, dword [esi - 4]
add ecx, 0x23
sub eax, esi
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x454a88
push ecx
push esi
call fcn.004bdd39
add esp, 8
lea esi, [ebx + 0x6f0]
mov edx, str.Software360360huabao
push esi
push str.Version
mov ecx, SysReAllocString
call fcn.0040ffe0
push esi
mov edx, edi
lea ecx, [ebp - 0xc0]
call fcn.004195e0
mov esi, eax
add esp, 0xc
mov edx, dword [esi + 0x14]
mov eax, edx
mov ecx, dword [esi + 0x10]
sub eax, ecx
cmp eax, 1
jb 0x45455c
lea ebx, [ecx + 1]
mov edi, esi
mov dword [esi + 0x10], ebx
cmp edx, 8
jb 0x454541
mov edi, dword [esi]
push 2
lea eax, [edi + ecx*2]
push 0x5010bc
push eax
call fcn.004c0040
add esp, 0xc
xor eax, eax
mov word [edi + ebx*2], ax
jmp 0x45457b
push 1
push 0x5010bc
mov byte [ebp - 0xa4], 0
mov ecx, esi
push dword [ebp - 0xa4]
push 1
call fcn.00404fc0
mov esi, eax
movups xmm0, xmmword [esi]
xor eax, eax
movups xmmword [ebp - 0x34], xmm0
movq xmm0, qword [esi + 0x10]
movq qword [ebp - 0x24], xmm0
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 7
mov word [esi], ax
mov edx, dword [ebp - 0x20]
mov eax, edx
mov ecx, dword [ebp - 0x24]
sub eax, ecx
cmp eax, 0x12
jb 0x4545dc
cmp edx, 8
lea esi, [ebp - 0x34]
push 0x24
cmovae esi, dword [ebp - 0x34]
lea edi, [ecx + 0x12]
push 0x50c88c
mov dword [ebp - 0x24], edi
lea eax, [esi + ecx*2]
push eax
call fcn.004c0040
add esp, 0xc
xor eax, eax
mov word [esi + edi*2], ax
lea eax, [ebp - 0x34]
jmp 0x4545fa
push 0x12
push 0x50c88c
mov byte [ebp - 0xa4], 0
lea ecx, [ebp - 0x34]
push dword [ebp - 0xa4]
push 0x12
call fcn.00404fc0
movups xmm0, xmmword [eax]
xor ecx, ecx
movups xmmword [ebp - 0x64], xmm0
movq xmm0, qword [eax + 0x10]
movq qword [ebp - 0x54], xmm0
mov dword [eax + 0x10], 0
mov dword [eax + 0x14], 7
mov word [eax], cx
mov edx, dword [ebp - 0x20]
cmp edx, 8
jb 0x454658
mov ecx, dword [ebp - 0x34]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x45464e
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x454a7e
push edx
push ecx
call fcn.004bdd39
add esp, 8
mov edx, dword [ebp - 0xac]
xor eax, eax
mov dword [ebp - 0x24], 0
mov dword [ebp - 0x20], 7
mov word [ebp - 0x34], ax
cmp edx, 8
jb 0x4546ac
mov ecx, dword [ebp - 0xc0]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x4546a2
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x454a7e
push edx
push ecx
call fcn.004bdd39
add esp, 8
lea ecx, [ebp - 0xc0]
call fcn.0040e9e0
mov esi, eax
mov edx, dword [esi + 0x14]
mov eax, edx
mov ecx, dword [esi + 0x10]
sub eax, ecx
cmp eax, 0x12
jb 0x4546f2
lea ebx, [ecx + 0x12]
mov edi, esi
mov dword [esi + 0x10], ebx
cmp edx, 8
jb 0x4546d7
mov edi, dword [esi]
push 0x24
lea eax, [edi + ecx*2]
push 0x50c88c
push eax
call fcn.004c0040
add esp, 0xc
xor eax, eax
mov word [edi + ebx*2], ax
jmp 0x454711
push 0x12
push 0x50c88c
mov byte [ebp - 0xa4], 0
mov ecx, esi
push dword [ebp - 0xa4]
push 0x12
call fcn.00404fc0
mov esi, eax
movups xmm0, xmmword [esi]
xor eax, eax
movups xmmword [ebp - 0x4c], xmm0
movq xmm0, qword [esi + 0x10]
movq qword [ebp - 0x3c], xmm0
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 7
mov word [esi], ax
mov edx, dword [ebp - 0xac]
cmp edx, 8
jb 0x454775
mov ecx, dword [ebp - 0xc0]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x45476b
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x454a83
push edx
push ecx
call fcn.004bdd39
add esp, 8
cmp dword [ebp - 0x38], 8
lea ecx, [ebp - 0x4c]
lea eax, [ebp - 0x64]
cmovae ecx, dword [ebp - 0x4c]
cmp dword [ebp - 0x50], 8
push ecx
cmovae eax, dword [ebp - 0x64]
push eax
push 0x81
push str.UnInstallUtil::CopyUninstallExeToTempPath
push str.__s__d___strSrcUninstallExePath:_s__strDstUninstallExePath:_s
call fcn.0041f720
add esp, 0x14
lea ecx, [ebp - 0x4c]
cmp dword [ebp - 0x38], 8
lea eax, [ebp - 0x64]
cmovae ecx, dword [ebp - 0x4c]
cmp dword [ebp - 0x50], 8
push 0
cmovae eax, dword [ebp - 0x64]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_CopyFileW]
test eax, eax
jne 0x454815
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push 0x84
push str.UnInstallUtil::CopyUninstallExeToTempPath
push str.__s__d___CopyFile_uninstall_exe:__d
call fcn.0041f720
add esp, 0x10
lea eax, [ebp - 0x4c]
cmp dword [ebp - 0x38], 8
cmovae eax, dword [ebp - 0x4c]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x454815
push eax
push 0x50b614
push 0x50ed2c
push eax
call dword [sym.imp.USER32.dll_MessageBoxW]
xor bl, bl
jmp 0x4549eb
push 8
xor eax, eax
mov dword [ebp - 0xc], 0
push str.__remove
lea ecx, [ebp - 0x1c]
mov dword [ebp - 8], 7
mov word [ebp - 0x1c], ax
call fcn.00403e30
mov edx, dword [ebp - 8]
mov eax, edx
mov ecx, dword [ebp - 0xc]
sub eax, ecx
cmp eax, 0xa
jb 0x454872
cmp edx, 8
lea esi, [ebp - 0x1c]
push 0x14
cmovae esi, dword [ebp - 0x1c]
lea edi, [ecx + 0xa]
push str.____byuser
mov dword [ebp - 0xc], edi
lea eax, [esi + ecx*2]
push eax
call fcn.004c0040
add esp, 0xc
xor eax, eax
mov word [esi + edi*2], ax
jmp 0x454890
push 0xa
push str.____byuser
mov byte [ebp - 0xa4], 0
lea ecx, [ebp - 0x1c]
push dword [ebp - 0xa4]
push 0xa
call fcn.00404fc0
mov eax, dword [ebp - 0xa8]
add eax, 0x708
cmp dword [eax + 0x14], 8
jb 0x4548a3
mov eax, dword [eax]
push str.__force
push eax
call fcn.004bfc5b
add esp, 8
test eax, eax
je 0x45490d
mov edx, dword [ebp - 8]
mov eax, edx
mov ecx, dword [ebp - 0xc]
sub eax, ecx
cmp eax, 8
jb 0x4548ef
cmp edx, 8
lea esi, [ebp - 0x1c]
push 0x10
cmovae esi, dword [ebp - 0x1c]
lea edi, [ecx + 8]
push str.___force
mov dword [ebp - 0xc], edi
lea eax, [esi + ecx*2]
push eax
call fcn.004c0040
add esp, 0xc
xor eax, eax
mov word [esi + edi*2], ax
jmp 0x45490d
push 8
push str.___force
mov byte [ebp - 0xa8], 0
lea ecx, [ebp - 0x1c]
push dword [ebp - 0xa8]
push 8
call fcn.00404fc0
xorps xmm0, xmm0
mov dword [ebp - 0x68], 0
movlpd qword [ebp - 0x80], xmm0
movlpd qword [ebp - 0x78], xmm0
movlpd qword [ebp - 0x70], xmm0
mov dword [ebp - 0xa0], 0x3c
mov dword [ebp - 0x9c], 0
mov dword [ebp - 0x98], 0
call fcn.004104e0
xor edx, edx
mov dword [ebp - 0x84], 1
cmp eax, 5
mov dword [ebp - 0x88], edx
mov ecx, 0x50545c
lea eax, [ebp - 0x4c]
cmove ecx, edx
cmp dword [ebp - 0x38], 8
mov dword [ebp - 0x94], ecx
cmovae eax, dword [ebp - 0x4c]
cmp dword [ebp - 8], 8
mov dword [ebp - 0x90], eax
lea eax, [ebp - 0x1c]
cmovae eax, dword [ebp - 0x1c]
mov dword [ebp - 0x8c], eax
lea eax, [ebp - 0xa0]
push eax
call dword [sym.imp.SHELL32.dll_ShellExecuteExW]
mov edx, dword [ebp - 8]
mov bl, 1
cmp edx, 8
jb 0x4549d7
mov ecx, dword [ebp - 0x1c]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x4549cd
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x454a88
push edx
push ecx
call fcn.004bdd39
add esp, 8
xor eax, eax
mov dword [ebp - 0xc], 0
mov dword [ebp - 8], 7
mov word [ebp - 0x1c], ax
mov edx, dword [ebp - 0x38]
cmp edx, 8
jb 0x454a21
mov ecx, dword [ebp - 0x4c]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x454a17
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x454a88
push edx
push ecx
call fcn.004bdd39
add esp, 8
mov edx, dword [ebp - 0x50]
xor eax, eax
mov dword [ebp - 0x3c], 0
mov dword [ebp - 0x38], 7
mov word [ebp - 0x4c], ax
cmp edx, 8
jb 0x454a6b
mov ecx, dword [ebp - 0x64]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x454a61
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x454a88
push edx
push ecx
call fcn.004bdd39
add esp, 8
mov ecx, dword [ebp - 4]
mov al, bl
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.004bdaf8
mov esp, ebp
pop ebp
ret
call fcn.004c8da3
call fcn.004c8da3
call fcn.004c8da3
int3