Function at 0x100599c0
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x100a4d9b
mov eax, dword fs:[0]
push eax
sub esp, 0x138
mov eax, dword [0x100cd008]
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 0x10059a75
cmp dword [ebp - 0x12c], 6
jb 0x10059a75
lea eax, [ebp - 0x1c]
push eax
push ecx
mov ecx, esi
call fcn.10059d30
jmp 0x10059a7d
lea ecx, [ebp - 0x1c]
call fcn.1005a4e0
mov eax, dword [ebp - 0x1c]
cmp eax, dword [ebp - 0x18]
jne 0x10059a8c
xor bl, bl
jmp 0x10059c99
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 0x10059c97
xor ecx, ecx
mov dword [ebp - 0x134], ecx
nop dword [eax + eax]
mov esi, dword [ebx]
cmp esi, dword [ebx + 4]
je 0x10059c5c
lea edi, [esi + 0x4c]
nop
mov eax, dword [ebp - 0x1c]
add eax, ecx
mov dword [ebp - 0x13c], eax
lea ebx, [eax + 0x38]
mov ecx, ebx
call fcn.100594d0
test al, al
je 0x10059b81
mov eax, dword [ebx + 0x10]
cmp eax, dword [edi - 4]
jne 0x10059b8d
cmp dword [edi], 8
lea edx, [edi - 0x14]
jb 0x10059b03
mov edx, dword [edx]
cmp dword [ebx + 0x14], 8
jb 0x10059b0b
mov ebx, dword [ebx]
mov ecx, ebx
call fcn.10064dd0
test al, al
je 0x10059b8d
mov ecx, dword [ebp - 0x13c]
add ecx, 0x50
mov eax, dword [ecx + 0x10]
cmp eax, dword [edi + 0x14]
jne 0x10059b8d
cmp dword [edi + 0x18], 8
lea edx, [edi + 4]
jb 0x10059b32
mov edx, dword [edx]
cmp dword [ecx + 0x14], 8
jb 0x10059b3a
mov ecx, dword [ecx]
call fcn.10064dd0
test al, al
je 0x10059b8d
mov ebx, dword [ebp - 0x144]
mov edi, dword [ebx + 4]
cmp dword [ebx + 8], edi
je 0x10059bad
mov eax, dword [esi]
lea ecx, [edi + 4]
mov dword [edi], eax
lea eax, [esi + 4]
push eax
mov dword [ebp - 0x13c], edi
call fcn.10004e90
mov byte [ebp - 4], 1
lea eax, [esi + 0x1c]
push eax
lea ecx, [edi + 0x1c]
call fcn.10004e90
mov byte [ebp - 4], 0
add dword [ebx + 4], 0x34
jmp 0x10059bb6
mov eax, dword [ebp - 0x13c]
mov eax, dword [eax]
cmp eax, dword [esi]
je 0x10059b43
mov ebx, dword [ebp - 0x138]
add esi, 0x68
mov ecx, dword [ebp - 0x134]
add edi, 0x68
cmp esi, dword [ebx + 4]
jne 0x10059ad0
jmp 0x10059c56
push esi
push edi
mov ecx, ebx
call fcn.1005ade0
mov ebx, dword [ebp - 0x138]
lea edi, [esi + 0x68]
mov ebx, dword [ebx + 4]
cmp edi, ebx
je 0x10059c20
add edi, 0x34
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.1000c210
lea eax, [esi + 0x68]
mov ecx, esi
push eax
call fcn.1000c210
mov eax, dword [edi]
lea ecx, [esi + 0x1c]
mov dword [esi + 0x18], eax
lea eax, [edi + 4]
push eax
call fcn.1000c210
lea eax, [edi + 0x1c]
push eax
lea ecx, [esi + 0x34]
call fcn.1000c210
lea edi, [edi + 0x68]
add esi, 0x68
lea eax, [edi - 0x34]
cmp eax, ebx
jne 0x10059bd0
mov eax, dword [ebp - 0x138]
mov ebx, dword [eax + 4]
lea esi, [ebx - 0x68]
mov dword [ebp - 0x13c], esi
mov byte [ebp - 4], 4
lea ecx, [esi + 0x50]
call fcn.10002b90
mov byte [ebp - 4], 3
lea ecx, [esi + 0x38]
call fcn.10002b90
mov byte [ebp - 4], 0
mov ecx, esi
call fcn.10031d10
mov ebx, dword [ebp - 0x138]
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 0x10059ac0
mov bl, 1
mov dword [ebp - 4], 0xffffffff
mov ecx, dword [ebp - 0x1c]
test ecx, ecx
je 0x10059d0e
mov edx, dword [ebp - 0x18]
push ecx
call fcn.1005b010
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 0x10059cef
mov esi, dword [esi - 4]
add ecx, 0x23
sub eax, esi
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x10059cef
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
push ecx
push esi
call fcn.10097254
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.10097213
mov esp, ebp
pop ebp
ret 8