Function at 0x42cfc0
Capabilities:
Create shortcut via ishelllink
Get common file path
Get startup folder

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4b864c
mov eax, dword fs:[0]
push eax
sub esp, 0x4ec
mov eax, dword [0x4ee318]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 4], 0
xor eax, eax
mov dword [ebp - 0x4e4], 0
mov dword [ebp - 0x4e8], 0
mov dword [ebp - 0x424], 7
mov dword [ebp - 0x428], 0
mov word [ebp - 0x438], ax
mov dword [ebp - 0x4cc], 7
mov dword [ebp - 0x4d0], eax
mov word [ebp - 0x4e0], ax
push 0x206
mov byte [ebp - 4], 5
push eax
mov word [ebp - 0x218], ax
lea eax, [ebp - 0x216]
push eax
call fcn.00488c50
mov edi, dword [sym.imp.SHELL32.dll_SHGetSpecialFolderLocation]
lea eax, [ebp - 0x4f4]
add esp, 0xc
push eax
push 0x10
push 0
call edi
test eax, eax
js 0x42d283
mov esi, dword [sym.imp.SHELL32.dll_SHGetPathFromIDListW]
lea eax, [ebp - 0x218]
push eax
push dword [ebp - 0x4f4]
call esi
test eax, eax
je 0x42d283
lea eax, [ebp - 0x4e4]
push eax
push 0x4d4a98
push 1
push 0
push 0x4d4ce8
call dword [sym.imp.ole32.dll_CoCreateInstance]
test eax, eax
js 0x42d283
mov eax, dword [ebp - 0x4e4]
lea edx, [ebp - 0x4e8]
push edx
push 0x4d4ad8
push eax
mov ecx, dword [eax]
call dword [ecx]
test eax, eax
js 0x42d277
lea eax, [ebp - 0x450]
push eax
lea ecx, [ebp + 8]
call fcn.00413e80
mov edx, eax
mov byte [ebp - 4], 6
cmp dword [edx + 0x14], 8
jb 0x42d0f3
mov edx, dword [edx]
mov eax, dword [ebp - 0x4e4]
push edx
push eax
mov ecx, dword [eax]
call dword [ecx + 0x24]
lea ecx, [ebp - 0x450]
mov byte [ebp - 4], 5
call fcn.00405590
push str.ldyun.exe
lea edx, [ebp + 8]
lea ecx, [ebp - 0x450]
call fcn.00428cf0
add esp, 4
lea ecx, [ebp - 0x438]
push eax
call fcn.00426c70
lea ecx, [ebp - 0x450]
call fcn.00405590
lea eax, [ebp - 0x450]
push eax
lea ecx, [ebp - 0x438]
call fcn.00413d90
mov edx, eax
mov byte [ebp - 4], 7
cmp dword [edx + 0x14], 8
jb 0x42d15c
mov edx, dword [edx]
mov eax, dword [ebp - 0x4e4]
push edx
push eax
mov ecx, dword [eax]
call dword [ecx + 0x50]
lea ecx, [ebp - 0x450]
mov byte [ebp - 4], 5
call fcn.00405590
lea eax, [ebp - 0x218]
push eax
lea ecx, [ebp - 0x4c8]
call fcn.00414180
lea ecx, [ebp + 0x20]
mov byte [ebp - 4], 8
push ecx
mov edx, eax
lea ecx, [ebp - 0x498]
call fcn.00428c10
add esp, 4
lea ecx, [ebp - 0x450]
mov byte [ebp - 4], 9
push ecx
mov ecx, eax
call fcn.00413d90
mov edx, eax
mov byte [ebp - 4], 0xa
cmp dword [edx + 0x14], 8
jb 0x42d1c2
mov edx, dword [edx]
mov eax, dword [ebp - 0x4e8]
push 2
push edx
push eax
mov ecx, dword [eax]
call dword [ecx + 0x18]
lea ecx, [ebp - 0x450]
call fcn.00405590
lea ecx, [ebp - 0x498]
call fcn.00405590
lea ecx, [ebp - 0x4c8]
mov byte [ebp - 4], 5
call fcn.00405590
xor eax, eax
push 0x206
push eax
mov word [ebp - 0x420], ax
lea eax, [ebp - 0x41e]
push eax
call fcn.00488c50
add esp, 0xc
lea eax, [ebp - 0x4ec]
push eax
push 2
push 0
call edi
test eax, eax
js 0x42d26b
lea eax, [ebp - 0x420]
push eax
push dword [ebp - 0x4ec]
call esi
test eax, eax
je 0x42d26b
xor eax, eax
push 0x206
push eax
mov word [ebp - 0x218], ax
lea eax, [ebp - 0x216]
push eax
call fcn.00488c50
add esp, 0xc
lea eax, [ebp - 0x4f0]
push eax
push 0xb
push 0
call edi
test eax, eax
jns 0x42d352
mov eax, dword [ebp - 0x4e8]
push eax
mov ecx, dword [eax]
call dword [ecx + 8]
mov eax, dword [ebp - 0x4e4]
push eax
mov ecx, dword [eax]
call dword [ecx + 8]
cmp dword [ebp - 0x424], 8
jb 0x42d29a
push dword [ebp - 0x438]
call fcn.0047e7c0
add esp, 4
xor eax, eax
mov dword [ebp - 0x424], 7
mov dword [ebp - 0x428], 0
mov word [ebp - 0x438], ax
cmp dword [ebp + 0x1c], 8
jb 0x42d2c8
push dword [ebp + 8]
call fcn.0047e7c0
add esp, 4
xor eax, eax
mov dword [ebp + 0x1c], 7
cmp dword [ebp + 0x34], 8
mov dword [ebp + 0x18], 0
mov word [ebp + 8], ax
jb 0x42d2ed
push dword [ebp + 0x20]
call fcn.0047e7c0
add esp, 4
xor eax, eax
mov dword [ebp + 0x34], 7
cmp dword [ebp + 0x4c], 8
mov dword [ebp + 0x30], 0
mov word [ebp + 0x20], ax
jb 0x42d312
push dword [ebp + 0x38]
call fcn.0047e7c0
add esp, 4
xor eax, eax
mov dword [ebp + 0x4c], 7
cmp dword [ebp + 0x64], 8
mov dword [ebp + 0x48], 0
mov word [ebp + 0x38], ax
jb 0x42d337
push dword [ebp + 0x50]
call fcn.0047e7c0
add esp, 4
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0047e7a3
mov esp, ebp
pop ebp
ret
lea eax, [ebp - 0x218]
push eax
push dword [ebp - 0x4f0]
call esi
test eax, eax
je 0x42d26b
sub esp, 8
mov dword [ebp - 0x4f8], 0x2e
lea eax, [ebp - 0x4f8]
lea ecx, [ebp + 0x20]
push eax
call fcn.00408450
push eax
push 0
lea eax, [ebp - 0x450]
push eax
lea ecx, [ebp + 0x20]
call fcn.00405d40
lea eax, [ebp - 0x420]
mov byte [ebp - 4], 0xb
push eax
lea ecx, [ebp - 0x4c8]
call fcn.00414180
lea ecx, [ebp - 0x450]
mov byte [ebp - 4], 0xc
push ecx
mov edx, eax
lea ecx, [ebp - 0x498]
call fcn.00428c10
add esp, 4
lea ecx, [ebp - 0x4c8]
mov byte [ebp - 4], 0xe
call fcn.00405590
lea eax, [ebp - 0x480]
push eax
lea ecx, [ebp - 0x498]
call fcn.00413e80
cmp dword [eax + 0x14], 8
jb 0x42d3f1
mov eax, dword [eax]
push eax
push 0
call dword [sym.imp.SHELL32.dll_SHCreateDirectory]
lea ecx, [ebp - 0x480]
call fcn.00405590
lea eax, [ebp - 0x480]
push eax
lea ecx, [ebp - 0x438]
call fcn.00413d90
mov edx, eax
mov byte [ebp - 4], 0xf
cmp dword [edx + 0x14], 8
jb 0x42d425
mov edx, dword [edx]
mov eax, dword [ebp - 0x4e4]
push edx
push eax
mov ecx, dword [eax]
call dword [ecx + 0x50]
lea ecx, [ebp - 0x480]
mov byte [ebp - 4], 0xe
call fcn.00405590
lea eax, [ebp + 0x20]
push eax
lea edx, [ebp - 0x498]
lea ecx, [ebp - 0x468]
call fcn.00428c10
add esp, 4
lea ecx, [ebp - 0x480]
mov byte [ebp - 4], 0x10
push ecx
mov ecx, eax
call fcn.00413d90
mov edx, eax
mov byte [ebp - 4], 0x11
cmp dword [edx + 0x14], 8
jb 0x42d479
mov edx, dword [edx]
mov eax, dword [ebp - 0x4e8]
push 2
push edx
push eax
mov ecx, dword [eax]
call dword [ecx + 0x18]
lea ecx, [ebp - 0x480]
call fcn.00405590
lea ecx, [ebp - 0x468]
mov byte [ebp - 4], 0xe
call fcn.00405590
lea eax, [ebp - 0x218]
push eax
lea ecx, [ebp - 0x4b0]
call fcn.00414180
lea ecx, [ebp + 0x20]
mov byte [ebp - 4], 0x12
push ecx
mov edx, eax
lea ecx, [ebp - 0x480]
call fcn.00428c10
add esp, 4
lea ecx, [ebp - 0x468]
mov byte [ebp - 4], 0x13
push ecx
mov ecx, eax
call fcn.00413d90
mov edx, eax
mov byte [ebp - 4], 0x14
cmp dword [edx + 0x14], 8
jb 0x42d4ec
mov edx, dword [edx]
mov eax, dword [ebp - 0x4e8]
push 2
push edx
push eax
mov ecx, dword [eax]
call dword [ecx + 0x18]
lea ecx, [ebp - 0x468]
call fcn.00405590
lea ecx, [ebp - 0x480]
call fcn.00405590
lea ecx, [ebp - 0x4b0]
mov byte [ebp - 4], 0xe
call fcn.00405590
push str.ldyununinstall.exe
lea edx, [ebp + 8]
lea ecx, [ebp - 0x468]
call fcn.00428cf0
add esp, 4
lea ecx, [ebp - 0x4b0]
mov byte [ebp - 4], 0x15
push ecx
mov ecx, eax
call fcn.00413d90
mov edx, eax
mov byte [ebp - 4], 0x16
cmp dword [edx + 0x14], 8
jb 0x42d556
mov edx, dword [edx]
mov eax, dword [ebp - 0x4e4]
push edx
push eax
mov ecx, dword [eax]
call dword [ecx + 0x50]
lea ecx, [ebp - 0x4b0]
call fcn.00405590
lea ecx, [ebp - 0x468]
mov byte [ebp - 4], 0xe
call fcn.00405590
lea eax, [ebp + 0x50]
push eax
lea edx, [ebp - 0x498]
lea ecx, [ebp - 0x468]
call fcn.00428c10
add esp, 4
lea ecx, [ebp - 0x4b0]
mov byte [ebp - 4], 0x17
push ecx
mov ecx, eax
call fcn.00413d90
mov edx, eax
mov byte [ebp - 4], 0x18
cmp dword [edx + 0x14], 8
jb 0x42d5b5
mov edx, dword [edx]
mov eax, dword [ebp - 0x4e8]
push 2
push edx
push eax
mov ecx, dword [eax]
call dword [ecx + 0x18]
lea ecx, [ebp - 0x4b0]
call fcn.00405590
lea ecx, [ebp - 0x468]
call fcn.00405590
lea ecx, [ebp - 0x498]
call fcn.00405590
lea ecx, [ebp - 0x450]
mov byte [ebp - 4], 5
call fcn.00405590
mov eax, dword [ebp - 0x4e8]
push eax
mov ecx, dword [eax]
call dword [ecx + 8]
mov eax, dword [ebp - 0x4e4]
push eax
mov ecx, dword [eax]
call dword [ecx + 8]
push dword [ebp - 0x4f4]
mov esi, dword [sym.imp.ole32.dll_CoTaskMemFree]
call esi
push dword [ebp - 0x4ec]
call esi
push dword [ebp - 0x4f0]
call esi
lea ecx, [ebp - 0x4e0]
call fcn.00405590
lea ecx, [ebp - 0x438]
call fcn.00405590
jmp 0x42d2b7