Function at 0x421c70
Capabilities:
Check internet connectivity via wininet

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 0x49b279
mov eax, dword fs:[0]
push eax
push ebx
sub esp, 0x60
mov eax, dword [0x4c0180]
xor eax, ebp
mov dword [ebp - 0x14], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, dword [sym.imp.WININET.dll_InternetCheckConnectionW]
push 0
push 1
push str.https:__veryfast.io_
call esi
test eax, eax
jne 0x421d17
lea ecx, [ebp - 0x48]
call fcn.0041ccc0
mov ecx, dword [ebp - 0x44]
cmp ecx, 0x7ffffffd
jg 0x421cf2
mov eax, dword [ebp - 0x48]
jl 0x421ce2
cmp eax, 0xabf41bff
jae 0x421cf2
add eax, 0x540be400
mov dword [ebp - 0x50], eax
adc ecx, 2
mov dword [ebp - 0x4c], ecx
jmp 0x421d00
mov dword [ebp - 0x50], 0xffffffff
mov dword [ebp - 0x4c], SysReAllocString
lea ecx, [ebp - 0x50]
call fcn.00419950
push 0
push 1
push str.https:__veryfast.io_
call esi
test eax, eax
je 0x421cc3
call fcn.00405150
mov ecx, eax
test ecx, ecx
je 0x421f8c
mov eax, dword [ecx]
mov eax, dword [eax + 0xc]
call eax
add eax, 0x10
mov dword [ebp - 0x40], eax
lea eax, [ebp - 0x48]
mov dword [ebp - 4], 0
push eax
call fcn.00403e40
mov byte [ebp - 4], 1
mov cl, byte [eax + 4]
mov byte [ebp - 0x39], cl
lea ecx, [ebp - 0x40]
push eax
call fcn.00404ca0
mov byte [ebp - 4], 0
or edi, 0xffffffff
mov edx, dword [ebp - 0x48]
mov eax, edi
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x421d77
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
cmp byte [ebp - 0x39], 0
je 0x421e58
mov eax, dword [ebp - 0x40]
cmp dword [eax - 0xc], 0
je 0x421e58
call fcn.0044b370
lea eax, [ebp - 0x40]
push eax
lea eax, [ebp - 0x70]
push eax
call fcn.0044b870
mov byte [ebp - 4], 2
call fcn.0044b370
lea ecx, [eax + 0x40]
lea eax, [ebp - 0x70]
push eax
call fcn.0042e700
mov edi, dword [ebp - 0x6c]
mov esi, dword [edi]
cmp esi, edi
je 0x421e48
mov eax, dword fs:[0x2c]
mov ecx, dword [eax]
mov dword [ebp - 0x4c], ecx
nop dword [eax]
movups xmm0, xmmword [esi + 0xc]
mov eax, dword [esi + 8]
mov dword [ebp - 0x38], eax
mov eax, dword [0x4c6010]
movups xmmword [ebp - 0x34], xmm0
movups xmm0, xmmword [esi + 0x1c]
movups xmmword [ebp - 0x24], xmm0
cmp eax, dword [ecx + 4]
jle 0x421e30
push 0x4c6010
call fcn.00470cf5
add esp, 4
cmp dword [0x4c6010], 0xffffffff
jne 0x421e30
mov byte [ebp - 4], 3
call fcn.0044bf30
push 0x4a0ef0
call fcn.00470f95
add esp, 4
mov byte [ebp - 4], 2
push 0x4c6010
call fcn.00470ca4
add esp, 4
push ecx
lea eax, [ebp - 0x38]
mov ecx, 0x4c6018
push eax
call fcn.0044b710
mov esi, dword [esi]
mov ecx, dword [ebp - 0x4c]
cmp esi, edi
jne 0x421dd0
lea ecx, [ebp - 0x70]
call fcn.00421fb0
or edi, 0xffffffff
jmp 0x421f4f
lea ecx, [ebp - 0x48]
mov dword [ebp - 0x48], 0xa
mov dword [ebp - 0x44], 0
call fcn.00422900
lea eax, [ebp - 0x48]
push eax
call fcn.00403e40
mov byte [ebp - 4], 4
mov cl, byte [eax + 4]
mov byte [ebp - 0x39], cl
lea ecx, [ebp - 0x40]
push eax
call fcn.00404ca0
mov byte [ebp - 4], 0
mov eax, edi
mov edx, dword [ebp - 0x48]
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x421ea8
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
cmp byte [ebp - 0x39], 0
je 0x421f2a
mov eax, dword [ebp - 0x40]
cmp dword [eax - 0xc], 0
je 0x421f2a
call fcn.0044b370
lea eax, [ebp - 0x40]
push eax
lea eax, [ebp - 0x70]
push eax
call fcn.0044b870
mov byte [ebp - 4], 5
call fcn.0044b370
lea ecx, [eax + 0x40]
lea eax, [ebp - 0x70]
push eax
call fcn.0042e700
mov edi, dword [ebp - 0x6c]
mov esi, dword [edi]
cmp esi, edi
je 0x421f1d
nop word [eax + eax]
movups xmm0, xmmword [esi + 0xc]
mov eax, dword [esi + 8]
mov dword [ebp - 0x38], eax
lea eax, [ebp - 0x38]
movups xmmword [ebp - 0x34], xmm0
push ecx
movups xmm0, xmmword [esi + 0x1c]
push eax
movups xmmword [ebp - 0x24], xmm0
call fcn.0044b370
mov ecx, eax
call fcn.0044b710
mov esi, dword [esi]
cmp esi, edi
jne 0x421ef0
lea ecx, [ebp - 0x70]
call fcn.00421fb0
or edi, 0xffffffff
jmp 0x421f4f
call fcn.0044b370
mov esi, eax
lea eax, [ebp - 0x70]
lea ecx, [esi + 0x60]
push ecx
push eax
call fcn.0044b870
push eax
lea ecx, [esi + 0x40]
call fcn.00450190
lea ecx, [ebp - 0x70]
call fcn.00421fb0
mov dword [ebp - 4], 0xffffffff
mov edx, dword [ebp - 0x40]
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], edi
dec edi
test edi, edi
jg 0x421f6e
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.00470c0a
mov esp, ebp
pop ebp
mov esp, ebx
pop ebx
ret
push 0x80004005
call fcn.00404f30
int3