Function at 0x4508b0
Capabilities:
Check if file exists
Create process on windows
Delete directory
Delete file

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x491fe6
mov eax, dword fs:[0]
push eax
sub esp, 0x2d0
mov eax, dword [0x4bf070]
xor eax, ebp
mov dword [ebp - 0x14], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x2cc], ecx
mov esi, dword [ebp + 8]
push 0
call dword [sym.imp.ole32.dll_CoInitialize]
mov edi, eax
test edi, edi
js 0x450c17
xorps xmm0, xmm0
mov dword [ebp - 0x220], 0
push esi
lea ecx, [ebp - 0x228]
movq qword [ebp - 0x228], xmm0
call fcn.004519b0
lea ecx, [ebp - 0x2c4]
mov dword [ebp - 4], 0
call fcn.0044d230
push 0x10
push 0x4ae0fc
lea ecx, [ebp - 0x2c0]
mov byte [ebp - 4], 1
call fcn.00406c50
lea eax, [ebp - 0x2c4]
mov dword [ebp - 0x2c4], 3
push eax
lea ecx, [ebp - 0x228]
call fcn.0044e820
lea eax, [ebp - 0x2c4]
mov dword [ebp - 0x2c4], 1
push eax
lea ecx, [ebp - 0x228]
call fcn.0044e820
push 0x10
push 0x4ae0fc
lea ecx, [ebp - 0x2a8]
call fcn.00406c50
lea eax, [ebp - 0x2c4]
mov dword [ebp - 0x2c4], 2
push eax
lea ecx, [ebp - 0x228]
call fcn.0044e820
push 0x14
push 0x4afea8
lea ecx, [ebp - 0x2c0]
call fcn.00406c50
lea eax, [ebp - 0x2c4]
mov dword [ebp - 0x2c4], 2
push eax
lea ecx, [ebp - 0x228]
call fcn.0044e820
mov ecx, dword [ebp - 0x224]
mov eax, 0xdd67c8a7
mov ebx, dword [ebp - 0x228]
sub ecx, ebx
imul ecx
add edx, ecx
sar edx, 7
mov eax, edx
shr eax, 0x1f
add eax, edx
mov dword [ebp - 0x2c8], eax
je 0x450b5d
lea eax, [ebx + 0x7c]
mov dword [ebp - 0x2d4], eax
mov esi, eax
mov eax, 0xffffff84
sub eax, ebx
mov dword [ebp - 0x2d0], eax
nop dword [eax + eax]
mov ecx, dword [ebp - 0x2cc]
lea edi, [esi - 0x7c]
push 0
push edi
call fcn.00450c40
mov ebx, eax
mov dword [ebp - 0x2d8], ebx
test ebx, ebx
js 0x450b3e
cmp dword [esi + 0x10], 0
je 0x450b3e
cmp dword [edi], 3
jne 0x450ad4
mov eax, dword [ebp - 0x2d0]
add eax, dword [ebp - 0x2d4]
add eax, esi
cmp dword [eax + 0x14], 8
jb 0x450a6a
mov eax, dword [eax]
mov ebx, dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
push eax
call ebx
test eax, eax
je 0x450b3e
push edi
call fcn.00450fc0
cmp dword [esi + 0x14], 8
jb 0x450a8b
mov eax, dword [esi]
jmp 0x450a8d
mov eax, esi
push 0
push 0
push 0
push eax
push str.TaskbarUnPin
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteW]
cmp dword [esi + 0x14], 8
jb 0x450aab
mov eax, dword [esi]
jmp 0x450aad
mov eax, esi
push eax
call ebx
test eax, eax
je 0x450b3e
cmp dword [esi + 0x14], 8
jb 0x450ac9
mov eax, dword [esi]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
jmp 0x450b3e
mov eax, esi
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
jmp 0x450b3e
cmp dword [esi + 0x14], 8
jb 0x450ade
mov eax, dword [esi]
jmp 0x450ae0
mov eax, esi
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
cmp dword [esi - 0x50], 0
je 0x450b3e
push 0x208
lea eax, [ebp - 0x21c]
push 0
push eax
call fcn.00462960
add esp, 0xc
cmp dword [esi + 0x14], 8
jb 0x450b0d
mov eax, dword [esi]
jmp 0x450b0f
mov eax, esi
push eax
lea eax, [ebp - 0x21c]
push 0x104
push eax
call fcn.00473d73
add esp, 0xc
lea eax, [ebp - 0x21c]
push eax
call dword [sym.imp.SHLWAPI.dll_PathRemoveFileSpecW]
lea eax, [ebp - 0x21c]
push eax
call dword [sym.imp.KERNEL32.dll_RemoveDirectoryW]
add esi, 0x94
sub dword [ebp - 0x2c8], 1
jne 0x450a20
mov ebx, dword [ebp - 0x228]
mov edi, dword [ebp - 0x2d8]
push 0
push 0
push 0
push 0x8000000
call dword [sym.imp.SHELL32.dll_SHChangeNotify]
call dword [sym.imp.ole32.dll_CoUninitialize]
lea ecx, [ebp - 0x2c4]
call fcn.0044b700
test ebx, ebx
je 0x450c15
mov esi, ebx
cmp ebx, dword [ebp - 0x224]
je 0x450ba6
mov ecx, esi
call fcn.0044b700
add esi, 0x94
cmp esi, dword [ebp - 0x224]
jne 0x450b91
mov ecx, dword [ebp - 0x220]
mov eax, 0xdd67c8a7
sub ecx, ebx
imul ecx
add edx, ecx
sar edx, 7
mov eax, edx
shr eax, 0x1f
add eax, edx
cmp eax, 0x1bacf91
jbe 0x450bcd
call fcn.0046bb10
imul eax, eax, 0x94
cmp eax, 0x1000
jb 0x450c0c
test byte [ebp - 0x228], 0x1f
je 0x450be8
call fcn.0046bb10
mov eax, dword [ebx - 4]
cmp eax, ebx
jb 0x450bf4
call fcn.0046bb10
sub ebx, eax
cmp ebx, 4
jae 0x450c00
call fcn.0046bb10
cmp ebx, 0x23
jbe 0x450c0a
call fcn.0046bb10
mov ebx, eax
push ebx
call fcn.0045f7d3
add esp, 4
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.0045f7d8
mov esp, ebp
pop ebp
ret 4