Function at 0x402e60
Capabilities:
Check if file exists
Get file attributes
Query environment variable

Disassembly:
push ebp
lea ebp, [esp - 0xa6c]
sub esp, 0xa6c
push 0xffffffffffffffff
push 0x421600
mov eax, dword fs:[0]
push eax
sub esp, 8
mov eax, dword [0x42d008]
xor eax, ebp
mov dword [ebp + 0xa68], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov eax, dword [ebp + 0xa74]
mov dword [ebp - 0x10], eax
test eax, eax
je 0x402ed7
push dword [esi]
lea ecx, [ebp + 0x5c]
mov dword [ebp + 0x5c], 0
call fcn.004017c1
mov dword [ebp - 4], 0
mov eax, dword [esi]
cmp byte [eax + 0x48], 0
jne 0x402ede
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp + 0x5c]
call fcn.004017e4
xor al, al
jmp 0x4030fa
mov ebx, dword [sym.imp.KERNEL32.dll_LoadLibraryA]
push str.COMCTL32.DLL
mov dword [ebp + 0x54], 8
mov dword [ebp + 0x58], 0xff
call ebx
mov edi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.InitCommonControlsEx
push eax
call edi
test eax, eax
je 0x402f11
lea ecx, [ebp + 0x54]
push ecx
call eax
push str.User32.dll
call ebx
push str.MessageBoxW
push eax
call edi
mov dword [ebp - 0x14], eax
test eax, eax
je 0x402fad
mov edx, dword [esi]
lea ecx, [edx + 0x64]
call fcn.00401cd3
cmp dword [eax + 0x10], 0
je 0x402fad
lea ecx, [edx + 0x4c]
call fcn.00401cd3
mov eax, dword [eax + 0x10]
test eax, eax
je 0x402fad
lea eax, [edx + 0x64]
push eax
lea ecx, [ebp + 0x3c]
call fcn.004037e0
mov byte [ebp - 4], 1
mov ecx, 0x428bf8
call fcn.00402046
push eax
push 0x428bf8
lea ecx, [ebp + 0x3c]
call fcn.00403ac0
mov ecx, dword [ebp - 0x10]
call fcn.00402046
push eax
push dword [ebp - 0x10]
lea ecx, [ebp + 0x3c]
call fcn.00403ac0
mov ecx, dword [esi]
push 0
add ecx, 0x4c
call fcn.00401cb0
push eax
lea ecx, [ebp + 0x3c]
call fcn.00401cb0
push eax
push 0
call dword [ebp - 0x14]
mov byte [ebp - 4], 0
lea ecx, [ebp + 0x3c]
call fcn.00401cbb
push 0x208
lea eax, [ebp + 0x860]
push 0
push eax
call fcn.00412550
mov ecx, dword [esi]
add esp, 0xc
add ecx, 0x7c
call fcn.00401cb0
push eax
lea ecx, [ebp + 0x860]
call fcn.00402160
cmp word [ebp + 0x860], 0
je 0x4030e9
mov eax, dword [esi]
cmp byte [eax + 0x94], 0
je 0x40300b
lea ecx, [ebp + 0x860]
call fcn.00405b50
xor eax, eax
mov word [ebp + 0x860], ax
jmp 0x4030e9
push 0x800
lea eax, [ebp + 0x60]
push 0
push eax
call fcn.00412550
add esp, 0xc
lea eax, [ebp + 0x60]
push 0x3fe
push eax
push str._programfiles_Internet_Exploreriexplore.exe
call dword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsW]
mov esi, dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
dec eax
cmp eax, 0x3fd
ja 0x40304f
lea eax, [ebp + 0x60]
push eax
call esi
cmp eax, 0xffffffff
je 0x40304f
test al, 0x10
je 0x40307a
push 0x3fe
lea eax, [ebp + 0x60]
push eax
push str._programfiles_x86__Internet_Exploreriexplore.exe
call dword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsW]
dec eax
cmp eax, 0x3fd
ja 0x4030e9
lea eax, [ebp + 0x60]
push eax
call esi
cmp eax, 0xffffffff
je 0x4030e9
test al, 0x10
jne 0x4030e9
lea eax, [ebp + 0x60]
mov dword [ebp], 0x3c
xorps xmm0, xmm0
mov dword [ebp + 0x10], eax
lea eax, [ebp + 0x860]
movlpd qword [ebp + 0x20], xmm0
push str.Shell32.dll
movlpd qword [ebp + 0x28], xmm0
movlpd qword [ebp + 0x30], xmm0
mov dword [ebp + 4], 0
mov dword [ebp + 8], 0
mov dword [ebp + 0xc], 0
mov dword [ebp + 0x14], eax
mov dword [ebp + 0x18], 0
mov dword [ebp + 0x1c], 1
mov dword [ebp + 0x38], 0
call ebx
test eax, eax
je 0x4030e9
push str.ShellExecuteExW
push eax
call edi
test eax, eax
je 0x4030e9
lea ecx, [ebp]
push ecx
call eax
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp + 0x5c]
call fcn.004017e4
mov al, 1
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp + 0xa68]
xor ecx, ebp
call fcn.00410326
lea esp, [ebp + 0xa6c]
pop ebp
ret 4