Function at 0x46d7a0
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x56a7bb
mov eax, dword fs:[0]
push eax
sub esp, 0x138
mov eax, dword [0x5a800c]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov ebx, dword [ebp + 8]
xorps xmm0, xmm0
mov eax, dword [ebp + 0xc]
movq qword [ebp - 0x1c], xmm0
mov dword [ebp - 0x14], 0
mov dword [ebp - 0x138], ebx
mov dword [ebp - 0x144], eax
mov dword [ebp - 0x1c], 0
mov dword [ebp - 0x18], 0
mov dword [ebp - 0x14], 0
mov dword [ebp - 4], 0
lea eax, [ebp - 0x12c]
push 0x110
push 0
push eax
mov dword [ebp - 0x130], 0x114
call sub.VCRUNTIME140.dll_memset
add esp, 0xc
lea eax, [ebp - 0x130]
push eax
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
test eax, eax
je 0x46d855
cmp dword [ebp - 0x12c], 6
jb 0x46d855
lea eax, [ebp - 0x1c]
push eax
push ecx
mov ecx, esi
call fcn.0046db20
jmp 0x46d85d
lea ecx, [ebp - 0x1c]
call fcn.0046e280
mov eax, dword [ebp - 0x1c]
cmp eax, dword [ebp - 0x18]
jne 0x46d86c
xor bl, bl
jmp 0x46da83
mov ecx, dword [ebp - 0x18]
mov eax, 0x4ec4ec4f
sub ecx, dword [ebp - 0x1c]
imul ecx
mov dword [ebp - 0x140], 0
sar edx, 5
mov eax, edx
shr eax, 0x1f
add eax, edx
je 0x46da81
xor ecx, ecx
mov dword [ebp - 0x134], ecx
nop dword [eax + eax]
mov esi, dword [ebx]
cmp esi, dword [ebx + 4]
je 0x46da46
lea edi, [esi + 0x50]
nop
mov ebx, dword [ebp - 0x1c]
add ebx, ecx
lea ecx, [ebx + 0x38]
call fcn.0046d300
test al, al
je 0x46d975
lea ecx, [ebx + 0x38]
call fcn.00402520
lea ecx, [edi - 0x18]
mov edx, dword [eax + 0x10]
call fcn.00402520
mov eax, dword [eax + 0x10]
cmp edx, eax
jne 0x46d97b
call fcn.004023c0
lea ecx, [ebx + 0x38]
mov edx, eax
call fcn.004023c0
mov ecx, eax
call fcn.00418de0
test al, al
je 0x46d97b
lea ecx, [ebx + 0x50]
call fcn.00402520
mov ecx, edi
mov edx, dword [eax + 0x10]
call fcn.00402520
mov eax, dword [eax + 0x10]
cmp edx, eax
jne 0x46d97b
call fcn.004023c0
lea ecx, [ebx + 0x50]
mov edx, eax
call fcn.004023c0
mov ecx, eax
call fcn.00418de0
test al, al
je 0x46d97b
mov ebx, dword [ebp - 0x144]
mov edx, dword [ebx + 4]
cmp dword [ebx + 8], edx
je 0x46d99b
call fcn.00401f50
mov ecx, dword [esi]
mov edi, eax
mov dword [ebp - 0x13c], edi
mov dword [edi], ecx
lea ecx, [esi + 4]
push ecx
lea ecx, [edi + 4]
call fcn.00402430
mov byte [ebp - 4], 1
lea eax, [esi + 0x1c]
push eax
lea ecx, [edi + 0x1c]
call fcn.00402430
mov byte [ebp - 4], 0
add dword [ebx + 4], 0x34
jmp 0x46d9a4
mov eax, dword [ebx]
cmp eax, dword [esi]
je 0x46d930
mov ebx, dword [ebp - 0x138]
add esi, 0x68
mov ecx, dword [ebp - 0x134]
add edi, 0x68
cmp esi, dword [ebx + 4]
jne 0x46d8b0
jmp 0x46da40
push esi
push edx
mov ecx, ebx
call fcn.0046eae0
mov ebx, dword [ebp - 0x138]
lea edi, [esi + 0x68]
mov eax, dword [ebx + 4]
cmp edi, eax
je 0x46da10
add edi, 0x34
mov ebx, eax
add esi, 0x1c
nop dword [eax]
mov eax, dword [edi - 0x34]
lea ecx, [esi - 0x18]
mov dword [esi - 0x1c], eax
lea eax, [edi - 0x30]
push eax
call fcn.00404b60
lea eax, [esi + 0x68]
mov ecx, esi
push eax
call fcn.00404b60
mov eax, dword [edi]
lea ecx, [esi + 0x1c]
mov dword [esi + 0x18], eax
lea eax, [edi + 4]
push eax
call fcn.00404b60
lea eax, [edi + 0x1c]
push eax
lea ecx, [esi + 0x34]
call fcn.00404b60
lea edi, [edi + 0x68]
add esi, 0x68
lea eax, [edi - 0x34]
cmp eax, ebx
jne 0x46d9c0
mov ebx, dword [ebp - 0x138]
mov eax, dword [ebx + 4]
lea esi, [eax - 0x68]
mov dword [ebp - 0x13c], esi
mov byte [ebp - 4], 4
lea ecx, [esi + 0x50]
call fcn.00402400
mov byte [ebp - 4], 3
lea ecx, [esi + 0x38]
call fcn.00402400
mov byte [ebp - 4], 0
mov ecx, esi
call fcn.0045afe0
add dword [ebx + 4], 0xffffff98
mov ecx, dword [ebp - 0x134]
mov esi, dword [ebp - 0x140]
add ecx, 0x68
mov dword [ebp - 0x134], ecx
mov eax, 0x4ec4ec4f
mov ecx, dword [ebp - 0x18]
inc esi
sub ecx, dword [ebp - 0x1c]
imul ecx
mov ecx, dword [ebp - 0x134]
sar edx, 5
mov eax, edx
mov dword [ebp - 0x140], esi
shr eax, 0x1f
add eax, edx
cmp esi, eax
jb 0x46d8a0
mov bl, 1
mov dword [ebp - 4], 0xffffffff
mov ecx, dword [ebp - 0x1c]
test ecx, ecx
je 0x46daf8
mov edx, dword [ebp - 0x18]
push ecx
call fcn.0046ed40
mov ecx, dword [ebp - 0x14]
mov eax, 0x4ec4ec4f
mov esi, dword [ebp - 0x1c]
add esp, 4
sub ecx, esi
imul ecx
sar edx, 5
mov eax, edx
shr eax, 0x1f
add eax, edx
imul ecx, eax, 0x68
mov eax, esi
cmp ecx, 0x1000
jb 0x46dad9
mov esi, dword [esi - 4]
add ecx, 0x23
sub eax, esi
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x46dad9
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
push ecx
push esi
call fcn.005597ea
add esp, 8
mov dword [ebp - 0x1c], 0
mov dword [ebp - 0x18], 0
mov dword [ebp - 0x14], 0
mov al, bl
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0055929f
mov esp, ebp
pop ebp
ret 8