Function at 0x404ef0
Capabilities:
Check if file exists
Create process on windows
Get file attributes

Disassembly:
push ebx
mov ebx, esp
sub esp, 8
and esp, 0xfffffff8
add esp, 4
push ebp
mov ebp, dword [ebx + 4]
mov dword [esp + 4], ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x455b6b
mov eax, dword fs:[0]
push eax
push ebx
sub esp, 0x8b4
mov eax, dword [0x4a2040]
xor eax, ebp
mov dword [ebp - 0x14], eax
push esi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, dword [sym.imp.KERNEL32.dll_GetModuleFileNameW]
lea eax, [ebp - 0x630]
push 0x104
push eax
push 0
call esi
lea eax, [ebp - 0x630]
push eax
lea eax, [ebp - 0x220]
push 0x104
push eax
call dword [sym.imp.api_ms_win_crt_string_l1_1_0.dll_wcscpy_s]
add esp, 0xc
lea eax, [ebp - 0x220]
push eax
call dword [sym.imp.SHLWAPI.dll_PathRemoveFileSpecW]
lea eax, [ebp - 0x220]
push eax
lea eax, [ebp - 0x838]
push str._sVACBYPASS.exe
push eax
call fcn.0040c6a0
add esp, 0xc
lea eax, [ebp - 0x838]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
jne 0x404fab
mov dword [0x4a20a8], str.Seems_like_something_went_wrong_in_fetching_the_VACBYPASS.exe_from_Github__try_downloading_it_yourself_and_place_it_to_the_same_folder_as_your_GorillaMaintainer_is_in.
jmp 0x405278
push 0x104
lea eax, [ebp - 0x428]
push eax
push 0
call esi
xorps xmm0, xmm0
mov dword [ebp - 0x840], 0
lea ecx, [ebp - 0x428]
mov dword [ebp - 0x83c], 0
movups xmmword [ebp - 0x850], xmm0
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x404fe2
sub ecx, edx
lea eax, [ebp - 0x428]
sar ecx, 1
push ecx
push eax
lea ecx, [ebp - 0x850]
call fcn.00401780
sub esp, 8
mov dword [ebp - 4], 0
lea ecx, [ebp - 0x850]
call fcn.0040a080
xorps xmm0, xmm0
mov dword [ebp - 0x8b0], 0
movups xmmword [ebp - 0x8c0], xmm0
mov dword [ebp - 0x8ac], 0
lea ecx, [eax + 1]
cmp dword [ebp - 0x840], ecx
lea eax, [ebp - 0x850]
cmovb ecx, dword [ebp - 0x840]
cmp dword [ebp - 0x83c], 7
push ecx
cmova eax, dword [ebp - 0x850]
lea ecx, [ebp - 0x8c0]
push eax
call fcn.00401780
mov ecx, dword [ebp - 0x83c]
cmp ecx, 7
jbe 0x4050a8
mov edx, dword [ebp - 0x850]
lea ecx, [ecx*2 + 2]
mov eax, edx
cmp ecx, 0x1000
jb 0x40509e
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x405268
push ecx
push edx
call fcn.0045476e
add esp, 8
movups xmm0, xmmword [ebp - 0x8c0]
push ecx
lea edx, [ebp - 0x850]
movups xmmword [ebp - 0x850], xmm0
lea ecx, [ebp - 0x868]
movq xmm0, qword [ebp - 0x8b0]
movq qword [ebp - 0x840], xmm0
call fcn.0040c2f0
add esp, 4
mov byte [ebp - 4], 1
lea eax, [ebp - 0x868]
cmp dword [ebp - 0x854], 7
xorps xmm0, xmm0
mov dword [ebp - 0x89c], 0
cmova eax, dword [ebp - 0x868]
mov dword [ebp - 0x894], eax
lea eax, [ebp - 0x8a4]
push eax
movlpd qword [ebp - 0x890], xmm0
movlpd qword [ebp - 0x884], xmm0
movlpd qword [ebp - 0x87c], xmm0
movlpd qword [ebp - 0x874], xmm0
mov dword [ebp - 0x86c], 0
mov dword [ebp - 0x8a4], 0x3c
mov dword [ebp - 0x898], 0x474c04
mov dword [ebp - 0x888], 1
mov dword [ebp - 0x8a0], 0x40
call dword [sym.imp.SHELL32.dll_ShellExecuteExW]
test eax, eax
jne 0x4051c3
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, dword [sym.imp.MSVCP140.dll_class_std::basic_ostream_char__struct_std::char_traits_char___std::cerr]
mov edx, str.Error:
mov esi, eax
call fcn.0040bd00
push esi
mov ecx, eax
call dword [sym.imp.MSVCP140.dll_public:_class_std::basic_ostream_char__struct_std::char_traits_char______thiscall_std::basic_ostream_char__struct_std::char_traits_char__::operator___unsigned_long_int_]
push 0x40bf20
mov ecx, eax
call dword [sym.imp.MSVCP140.dll_public:_class_std::basic_ostream_char__struct_std::char_traits_char______thiscall_std::basic_ostream_char__struct_std::char_traits_char__::operator___class_std::basic_ostream_char__struct_std::char_traits_char_______cdecl___class_std::basic_ostream_char__struct_std::char_traits_char_____]
mov ecx, dword [sym.imp.MSVCP140.dll_class_std::basic_ostream_char__struct_std::char_traits_char___std::cerr]
mov edx, str.User_denied_UAC_prompt.
cmp esi, 0x4c7
je 0x4051af
mov edx, str.Failed_to_run_as_administrator.
call fcn.0040bd00
push 0x40bf20
mov ecx, eax
call dword [sym.imp.MSVCP140.dll_public:_class_std::basic_ostream_char__struct_std::char_traits_char______thiscall_std::basic_ostream_char__struct_std::char_traits_char__::operator___class_std::basic_ostream_char__struct_std::char_traits_char_______cdecl___class_std::basic_ostream_char__struct_std::char_traits_char_____]
jmp 0x4051dd
push 0xffffffffffffffff
push dword [ebp - 0x86c]
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
push dword [ebp - 0x86c]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [ebp - 0x854]
cmp ecx, 7
jbe 0x405219
mov edx, dword [ebp - 0x868]
lea ecx, [ecx*2 + 2]
mov eax, edx
cmp ecx, 0x1000
jb 0x40520f
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x405268
push ecx
push edx
call fcn.0045476e
add esp, 8
mov ecx, dword [ebp - 0x83c]
xor eax, eax
mov dword [ebp - 0x858], 0
mov dword [ebp - 0x854], 7
mov word [ebp - 0x868], ax
cmp ecx, 7
jbe 0x405278
mov edx, dword [ebp - 0x850]
lea ecx, [ecx*2 + 2]
mov eax, edx
cmp ecx, 0x1000
jb 0x40526e
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x40526e
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
push ecx
push edx
call fcn.0045476e
add esp, 8
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.00454557
mov esp, ebp
pop ebp
mov esp, ebx
pop ebx
ret