Function at 0x4114f0
Capabilities:
Check if file exists
Copy file
Create directory
Delete file
Persist via lnk shortcut

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4df220
mov eax, dword fs:[0]
push eax
sub esp, 0x40
push ebx
push esi
push edi
mov eax, dword [0x524a60]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov eax, dword [ebp + 8]
mov ecx, dword [0x52a958]
mov dword [ebp - 0x14], eax
call fcn.00418d40
mov eax, dword [eax + 0x74]
sub eax, 0x10
push eax
call fcn.00404230
add esp, 4
lea edi, [eax + 0x10]
mov dword [ebp - 0x34], edi
push edi
mov dword [ebp - 4], 0
call dword [sym.imp.SHLWAPI.dll_PathIsDirectoryW]
test eax, eax
jne 0x411559
push eax
push edi
push eax
call dword [sym.imp.SHELL32.dll_SHCreateDirectoryExW]
mov ecx, dword [0x52a958]
call fcn.00418d40
mov eax, dword [eax + 0x98]
sub eax, 0x10
push eax
call fcn.00404230
add esp, 4
lea esi, [eax + 0x10]
mov dword [ebp - 0x3c], esi
mov ebx, dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
push esi
mov byte [ebp - 4], 1
call ebx
test eax, eax
je 0x4115a2
push esi
push str._InstallFiles__delete__s
call fcn.00433e30
add esp, 8
push esi
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
lea eax, [ebp - 0x28]
push eax
call fcn.0042f710
add esp, 4
push 0
push esi
push dword [ebp - 0x28]
mov byte [ebp - 4], 2
call dword [sym.imp.KERNEL32.dll_CopyFileW]
push esi
call ebx
or ebx, 0xffffffff
test eax, eax
jne 0x4115e5
push esi
push dword [ebp - 0x28]
push str._InstallFiles__copy_exe__s_____s_failed
call fcn.00433e50
add esp, 0xc
mov dword [ebp - 0x10], 0
jmp 0x41195e
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
sub eax, 0x10
push eax
call fcn.00404230
mov ebx, eax
add esp, 4
lea eax, [ebx + 0x10]
mov dword [ebp - 0x40], eax
mov ecx, dword [0x52a958]
mov byte [ebp - 4], 3
call fcn.00418d40
mov eax, dword [eax + 0x78]
sub eax, 0x10
push eax
call fcn.00404230
mov dword [ebp - 0x24], eax
add esp, 4
add eax, 0x10
mov dword [ebp - 0x44], eax
push 0
push eax
lea eax, [ebx + 0x10]
mov byte [ebp - 4], 4
push eax
call dword [sym.imp.KERNEL32.dll_CopyFileW]
mov eax, dword [ebp - 0x24]
add eax, 0x10
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x41166b
mov eax, dword [ebp - 0x24]
add eax, 0x10
push eax
lea eax, [ebx + 0x10]
push eax
push str._InstallFiles__copy_skin__s_____s_failed
call fcn.00433e50
add esp, 0xc
mov dword [ebp - 0x10], 0
jmp 0x411925
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 4]
sub eax, 0x10
push eax
call fcn.00404230
mov dword [ebp - 0x14], eax
add esp, 4
add eax, 0x10
mov dword [ebp - 0x48], eax
mov ecx, dword [0x52a958]
mov byte [ebp - 4], 5
call fcn.00418d40
mov eax, dword [eax + 0x7c]
sub eax, 0x10
push eax
call fcn.00404230
mov dword [ebp - 0x20], eax
add esp, 4
add eax, 0x10
mov dword [ebp - 0x4c], eax
push 0
push eax
mov eax, dword [ebp - 0x14]
add eax, 0x10
mov byte [ebp - 4], 6
push eax
call dword [sym.imp.KERNEL32.dll_CopyFileW]
mov eax, dword [ebp - 0x20]
add eax, 0x10
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x4116f9
mov eax, dword [ebp - 0x20]
add eax, 0x10
push eax
mov eax, dword [ebp - 0x14]
add eax, 0x10
push eax
push str._InstallFiles__copy_icon__s_____s_failed
call fcn.00433e50
add esp, 0xc
mov dword [ebp - 0x10], 0
jmp 0x4118ed
mov ecx, dword [0x52a958]
call fcn.00418d40
mov eax, dword [eax + 0x74]
sub eax, 0x10
push eax
call fcn.00404230
add eax, 0x10
add esp, 4
mov dword [ebp - 0x1c], eax
push 0xe
push 0x4eacd4
lea ecx, [ebp - 0x1c]
mov byte [ebp - 4], 7
call fcn.0040c0e0
lea eax, [ebp - 0x1c]
push eax
push 0x83
call fcn.00413120
add esp, 8
test eax, eax
jne 0x41175a
push str._InstallFiles___TrayUnzipFile_NetBridge__failed
call fcn.00433e50
add esp, 4
mov dword [ebp - 0x10], 0
jmp 0x4118ce
mov ecx, dword [0x52a958]
call fcn.00418d40
mov eax, dword [eax + 0x64]
test eax, eax
je 0x411797
call fcn.004119d0
test eax, eax
jne 0x411797
call fcn.00413280
test eax, eax
jne 0x411797
push str._InstallFiles__fancy3d_not_installed
call fcn.00433e50
add esp, 4
mov dword [ebp - 0x10], 0
jmp 0x4118ce
mov ecx, dword [0x52a958]
call fcn.00418d40
mov eax, dword [eax + 0x20]
sub eax, 0x10
push eax
call fcn.00404230
mov dword [ebp - 0x2c], eax
add esp, 4
add eax, 0x10
mov dword [ebp - 0x38], eax
cmp dword [eax - 0xc], 0
mov byte [ebp - 4], 0xb
je 0x41185d
lea ecx, [ebp - 0x10]
call fcn.0040bbd0
mov eax, dword [ebp - 0x2c]
add eax, 0x10
mov byte [ebp - 4], 0xc
push eax
push edi
lea eax, [ebp - 0x10]
push str._s_s.lnk
push eax
call fcn.00407c50
mov edi, dword [ebp - 0x10]
add esp, 0x10
push edi
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x411810
push edi
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
push edi
push str._InstallFiles__Delete__s
call fcn.00433e30
add esp, 8
mov ecx, dword [0x52a958]
call fcn.00418d40
add eax, 0x7c
lea ecx, [ebp - 0x30]
push eax
call fcn.00403620
mov eax, dword [ebp - 0x2c]
push 0
push dword [ebp - 0x30]
add eax, 0x10
mov byte [ebp - 4], 0xd
push edi
push str.__uninstall___fromstart_menu
push esi
push eax
call fcn.0040fb60
add esp, 0x18
lea ecx, [ebp - 0x30]
call fcn.00403980
lea ecx, [ebp - 0x10]
mov byte [ebp - 4], 0xb
call fcn.00403980
mov edi, dword [ebp - 0x34]
mov ecx, dword [0x52a958]
call fcn.00418d40
mov eax, dword [eax + 0x80]
sub eax, 0x10
push eax
call fcn.00404230
add eax, 0x10
add esp, 4
mov dword [ebp - 0x18], eax
mov ecx, dword [0x52a958]
lea eax, [ebp - 0x18]
push eax
mov byte [ebp - 4], 0xe
call fcn.00418d40
mov ecx, eax
call fcn.0040b330
test eax, eax
jne 0x4118b7
push dword [ebp - 0x18]
push str._InstallFiles___failed_to_create__s
call fcn.00433e50
add esp, 8
mov dword [ebp - 0x10], 0
jmp 0x4118be
mov dword [ebp - 0x10], 1
lea ecx, [ebp - 0x18]
call fcn.00403980
lea ecx, [ebp - 0x38]
call fcn.00403980
mov edx, dword [ebp - 0x1c]
or eax, 0xffffffff
mov byte [ebp - 4], 6
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x4118ed
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov edx, dword [ebp - 0x20]
or eax, 0xffffffff
mov byte [ebp - 4], 5
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x411909
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov edx, dword [ebp - 0x14]
or eax, 0xffffffff
mov byte [ebp - 4], 4
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x411925
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov edx, dword [ebp - 0x24]
or eax, 0xffffffff
mov byte [ebp - 4], 3
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x411941
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov edx, ebx
mov byte [ebp - 4], 2
or ebx, 0xffffffff
mov eax, ebx
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x41195e
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov edx, dword [ebp - 0x28]
mov eax, ebx
mov byte [ebp - 4], 1
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x41197c
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov byte [ebp - 4], 0
add esi, 0xfffffff0
mov eax, ebx
lock xadd dword [esi + 0xc], eax
dec eax
test eax, eax
jg 0x411997
mov ecx, dword [esi]
push esi
mov eax, dword [ecx]
call dword [eax + 4]
mov dword [ebp - 4], 0xffffffff
add edi, 0xfffffff0
lock xadd dword [edi + 0xc], ebx
dec ebx
test ebx, ebx
jg 0x4119b3
mov ecx, dword [edi]
push edi
mov edx, dword [ecx]
call dword [edx + 4]
mov eax, dword [ebp - 0x10]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret