Function at 0x43d840
Capabilities:
Check if file exists
Create process on windows
Delete directory
Delete file

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4d2256
mov eax, dword fs:[0]
push eax
sub esp, 0x2c0
mov eax, dword [0x50d108]
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
mov dword [ebp - 0x2c0], ecx
mov esi, dword [ebp + 8]
push 0
call dword [sym.imp.ole32.dll_CoInitialize]
mov edi, eax
test edi, edi
js 0x43dba7
xorps xmm0, xmm0
mov dword [ebp - 0x21c], 0
push esi
lea ecx, [ebp - 0x224]
movq qword [ebp - 0x224], xmm0
call fcn.0043e940
lea ecx, [ebp - 0x2b8]
mov dword [ebp - 4], 0
call fcn.00432b00
push 5
push 0x4ef9a0
lea ecx, [ebp - 0x2b4]
mov byte [ebp - 4], 1
call fcn.004250e0
lea eax, [ebp - 0x2b8]
mov dword [ebp - 0x2b8], 3
push eax
lea ecx, [ebp - 0x224]
call fcn.00435ce0
lea eax, [ebp - 0x2b8]
mov dword [ebp - 0x2b8], 1
push eax
lea ecx, [ebp - 0x224]
call fcn.00435ce0
push 5
push 0x4ef9a0
lea ecx, [ebp - 0x29c]
call fcn.004250e0
lea eax, [ebp - 0x2b8]
mov dword [ebp - 0x2b8], 2
push eax
lea ecx, [ebp - 0x224]
call fcn.00435ce0
push 7
push 0x4efa04
lea ecx, [ebp - 0x2b4]
call fcn.004250e0
lea eax, [ebp - 0x2b8]
mov dword [ebp - 0x2b8], 2
push eax
lea ecx, [ebp - 0x224]
call fcn.00435ce0
mov ecx, dword [ebp - 0x220]
mov eax, 0xdd67c8a7
mov ebx, dword [ebp - 0x224]
sub ecx, ebx
imul ecx
add edx, ecx
sar edx, 7
mov eax, edx
shr eax, 0x1f
add eax, edx
mov dword [ebp - 0x2bc], eax
je 0x43daed
lea eax, [ebx + 0x7c]
mov dword [ebp - 0x2c8], eax
mov esi, eax
mov eax, 0xffffff84
sub eax, ebx
mov dword [ebp - 0x2c4], eax
nop dword [eax + eax]
mov ecx, dword [ebp - 0x2c0]
lea edi, [esi - 0x7c]
push 0
push edi
call fcn.0043dbd0
mov ebx, eax
mov dword [ebp - 0x2cc], ebx
test ebx, ebx
js 0x43dace
cmp dword [esi + 0x10], 0
je 0x43dace
cmp dword [edi], 3
jne 0x43da64
mov eax, dword [ebp - 0x2c4]
add eax, dword [ebp - 0x2c8]
add eax, esi
cmp dword [eax + 0x14], 8
jb 0x43d9fa
mov eax, dword [eax]
mov ebx, dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
push eax
call ebx
test eax, eax
je 0x43dace
push edi
call fcn.0043df50
cmp dword [esi + 0x14], 8
jb 0x43da1b
mov eax, dword [esi]
jmp 0x43da1d
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 0x43da3b
mov eax, dword [esi]
jmp 0x43da3d
mov eax, esi
push eax
call ebx
test eax, eax
je 0x43dace
cmp dword [esi + 0x14], 8
jb 0x43da59
mov eax, dword [esi]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
jmp 0x43dace
mov eax, esi
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
jmp 0x43dace
cmp dword [esi + 0x14], 8
jb 0x43da6e
mov eax, dword [esi]
jmp 0x43da70
mov eax, esi
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
cmp dword [esi - 0x50], 0
je 0x43dace
push 0x208
lea eax, [ebp - 0x218]
push 0
push eax
call fcn.004a3020
add esp, 0xc
cmp dword [esi + 0x14], 8
jb 0x43da9d
mov eax, dword [esi]
jmp 0x43da9f
mov eax, esi
push eax
lea eax, [ebp - 0x218]
push 0x104
push eax
call fcn.004b6955
add esp, 0xc
lea eax, [ebp - 0x218]
push eax
call dword [sym.imp.SHLWAPI.dll_PathRemoveFileSpecW]
lea eax, [ebp - 0x218]
push eax
call dword [sym.imp.KERNEL32.dll_RemoveDirectoryW]
add esi, 0x94
sub dword [ebp - 0x2bc], 1
jne 0x43d9b0
mov ebx, dword [ebp - 0x224]
mov edi, dword [ebp - 0x2cc]
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 - 0x2b8]
call fcn.004328a0
test ebx, ebx
je 0x43dba5
mov esi, ebx
cmp ebx, dword [ebp - 0x220]
je 0x43db36
mov ecx, esi
call fcn.004328a0
add esi, 0x94
cmp esi, dword [ebp - 0x220]
jne 0x43db21
mov ecx, dword [ebp - 0x21c]
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 0x43db5d
call fcn.004a6011
imul eax, eax, 0x94
cmp eax, 0x1000
jb 0x43db9c
test byte [ebp - 0x224], 0x1f
je 0x43db78
call fcn.004a6011
mov eax, dword [ebx - 4]
cmp eax, ebx
jb 0x43db84
call fcn.004a6011
sub ebx, eax
cmp ebx, 4
jae 0x43db90
call fcn.004a6011
cmp ebx, 0x23
jbe 0x43db9a
call fcn.004a6011
mov ebx, eax
push ebx
call fcn.00489f2d
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 - 0x10]
xor ecx, ebp
call fcn.0048a4ec
mov esp, ebp
pop ebp
ret 4