Function at 0x57b270
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
mov ecx, 0xb
push 0
push 0
dec ecx
jne 0x57b278
push ebx
push esi
push edi
mov dword [ebp - 0xc], eax
xor eax, eax
push ebp
push 0x57bbe0
push dword fs:[eax]
mov dword fs:[eax], esp
mov ebx, dword [ebp - 0xc]
cmp byte [ebx + 0x30], 0
jne 0x57b2da
mov dl, 8
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x38]
test al, al
je 0x57b2d1
lea ecx, [ebp - 0x14]
mov edx, 8
mov eax, ebx
call fcn.004714fc
lea eax, [ebp - 0x14]
mov edx, 0x57bbfc
call fcn.00406f0c
mov ecx, dword [ebp - 0x14]
mov dl, 8
mov eax, ebx
mov esi, dword [eax]
call dword [esi + 0x34]
call fcn.00576080
mov byte [ebx + 0x30], 1
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0xc8]
add eax, 4
push eax
call sub.kernel32.dll_EnterCriticalSection
xor ecx, ecx
push ebp
push 0x57bb8c
push dword fs:[ecx]
mov dword fs:[ecx], esp
mov dl, 8
mov eax, dword [ebp - 0xc]
mov ecx, dword [eax]
call dword [ecx + 0x38]
test al, al
je 0x57b344
push 0
mov eax, dword [0x699f84]
mov eax, dword [eax]
call eax
pop ecx
lea edx, [ebp - 0x18]
call fcn.00472958
mov edx, dword [ebp - 0x18]
lea eax, [ebp - 8]
call fcn.00406dd4
lea eax, [ebp - 0x1c]
mov ecx, dword [ebp - 8]
mov edx, 0x57bc1c
call fcn.00406f8c
mov ecx, dword [ebp - 0x1c]
mov dl, 8
mov eax, dword [ebp - 0xc]
mov ebx, dword [eax]
call dword [ebx + 0x34]
cmp byte [0x69543c], 0
jne 0x57b369
mov eax, dword [ebp - 0xc]
cmp byte [eax + 0xc0], 0
je 0x57b369
mov eax, dword [0x699944]
mov eax, dword [eax]
call eax
mov byte [0x69543c], 1
mov eax, dword [ebp - 0xc]
cmp dword [eax + 0x3c], 0
jne 0x57b39c
mov eax, dword [ebp - 0xc]
call fcn.005776f8
mov ebx, eax
mov eax, dword [ebp - 0xc]
mov dword [eax + 0x3c], ebx
test ebx, ebx
jne 0x57b39c
mov ecx, 0x57bc70
mov dl, 1
mov eax, dword [0x5649d0]
call fcn.004791a8
call fcn.00405328
xor ecx, ecx
push ebp
push 0x57bb40
push dword fs:[ecx]
mov dword fs:[ecx], esp
mov eax, dword [ebp - 0xc]
cmp word [eax + 0xba], 0
je 0x57b3c9
mov ebx, dword [ebp - 0xc]
mov edx, dword [ebp - 0xc]
mov eax, dword [ebx + 0xbc]
call dword [ebx + 0xb8]
mov eax, dword [0x699514]
cmp dword [eax], 0x1010000f
jb 0x57b436
mov eax, dword [ebp - 0xc]
movzx eax, byte [eax + 0x94]
push eax
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x3c]
push eax
mov eax, dword [0x699950]
mov eax, dword [eax]
call eax
add esp, 8
mov dl, 8
mov eax, dword [ebp - 0xc]
mov ecx, dword [eax]
call dword [ecx + 0x38]
test al, al
je 0x57b436
lea ecx, [ebp - 0x24]
mov eax, dword [ebp - 0xc]
movzx edx, byte [eax + 0x94]
mov eax, dword [0x564228]
call fcn.00489098
mov ecx, dword [ebp - 0x24]
lea eax, [ebp - 0x20]
mov edx, 0x57bcb8
call fcn.00406f8c
mov ecx, dword [ebp - 0x20]
mov dl, 8
mov eax, dword [ebp - 0xc]
mov ebx, dword [eax]
call dword [ebx + 0x34]
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0xc4]
test eax, eax
je 0x57b455
test byte [eax + 0x45], 1
je 0x57b455
mov edx, eax
mov eax, dword [ebp - 0xc]
call fcn.0057b010
jmp 0x57b4d4
push 0x5779dc
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x3c]
push eax
mov eax, dword [0x699be4]
mov eax, dword [eax]
call eax
add esp, 8
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x3c]
push eax
mov eax, dword [0x69a074]
mov eax, dword [eax]
call eax
add esp, 8
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x4c]
call fcn.0057d920
test al, al
jne 0x57b4d4
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x58]
mov edx, dword [eax]
call dword [edx + 0x14]
test eax, eax
jle 0x57b4c6
mov eax, dword [ebp - 0xc]
cmp dword [eax + 0x54], 0
jne 0x57b4c6
lea edx, [ebp - 0x28]
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x58]
mov ecx, dword [eax]
call dword [ecx + 0x1c]
mov edx, dword [ebp - 0x28]
mov eax, dword [ebp - 0xc]
call fcn.0057a548
jmp 0x57b4d4
mov eax, dword [ebp - 0xc]
mov edx, dword [eax + 0x54]
mov eax, dword [ebp - 0xc]
call fcn.0057a330
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x4c]
call fcn.0057d918
test al, al
jne 0x57b4f2
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x4c]
call fcn.0057d928
test al, al
je 0x57b4fc
mov eax, dword [ebp - 0xc]
call fcn.00579c84
jmp 0x57b53d
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x48]
mov edx, dword [eax]
call dword [edx + 0x14]
test eax, eax
jle 0x57b52f
mov eax, dword [ebp - 0xc]
cmp dword [eax + 0x44], 0
jne 0x57b52f
lea edx, [ebp - 0x2c]
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x48]
mov ecx, dword [eax]
call dword [ecx + 0x1c]
mov edx, dword [ebp - 0x2c]
mov eax, dword [ebp - 0xc]
call fcn.00579ecc
jmp 0x57b53d
mov eax, dword [ebp - 0xc]
mov edx, dword [eax + 0x44]
mov eax, dword [ebp - 0xc]
call fcn.00579a70
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x4c]
call fcn.0057d928
test al, al
jne 0x57b59c
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x60]
mov edx, dword [eax]
call dword [edx + 0x14]
test eax, eax
jle 0x57b588
mov eax, dword [ebp - 0xc]
cmp dword [eax + 0x5c], 0
jne 0x57b588
mov eax, dword [ebp - 0xc]
cmp dword [eax + 0x64], 0
jne 0x57b588
lea edx, [ebp - 0x30]
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x60]
mov ecx, dword [eax]
call dword [ecx + 0x1c]
mov edx, dword [ebp - 0x30]
mov eax, dword [ebp - 0xc]
call fcn.0057992c
jmp 0x57b59c
mov eax, dword [ebp - 0xc]
mov ecx, dword [eax + 0x64]
mov eax, dword [ebp - 0xc]
mov edx, dword [eax + 0x5c]
mov eax, dword [ebp - 0xc]
call fcn.00579160
mov eax, dword [ebp - 0xc]
mov edx, dword [eax + 0x68]
mov eax, dword [ebp - 0xc]
call fcn.00578bc0
mov eax, dword [ebp - 0xc]
mov edx, dword [eax + 0x6c]
mov eax, dword [ebp - 0xc]
call fcn.00578f28
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x74]
mov edx, dword [eax]
call dword [edx + 0x14]
test eax, eax
jle 0x57b5eb
mov eax, dword [ebp - 0xc]
cmp dword [eax + 0x70], 0
jne 0x57b5eb
lea edx, [ebp - 0x34]
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x74]
mov ecx, dword [eax]
call dword [ecx + 0x1c]
mov edx, dword [ebp - 0x34]
mov eax, dword [ebp - 0xc]
call fcn.0057ac38
jmp 0x57b5f9
mov eax, dword [ebp - 0xc]
mov edx, dword [eax + 0x70]
mov eax, dword [ebp - 0xc]
call fcn.0057a954
mov eax, dword [ebp - 0xc]
movzx eax, byte [eax + 0x8c]
cmp al, 1
jne 0x57b636
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x3c]
mov edx, 1
call fcn.00553294
test eax, eax
jne 0x57b6a6
push 0x57bcf0
mov cl, 1
mov edx, dword [0x5649d0]
mov eax, dword [ebp - 0xc]
mov ebx, dword [eax]
call dword [ebx + 0x3c]
jmp 0x57b6a6
test al, al
jbe 0x57b6a6
and eax, 0x7f
mov eax, dword [eax*4 + 0x695404]
push eax
mov eax, dword [0x699da0]
mov eax, dword [eax]
call eax
pop ecx
mov ebx, eax
test ebx, ebx
jne 0x57b66a
push 0x57bd40
mov cl, 1
mov edx, dword [0x5649d0]
mov eax, dword [ebp - 0xc]
mov esi, dword [eax]
call dword [esi + 0x3c]
push ebx
push 0
push 4
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x3c]
push eax
mov eax, dword [0x699c8c]
mov eax, dword [eax]
call eax
add esp, 0x10
test eax, eax
jne 0x57b69b
push 0x57bd90
mov cl, 1
mov edx, dword [0x5649d0]
mov eax, dword [ebp - 0xc]
mov esi, dword [eax]
call dword [esi + 0x3c]
push ebx
mov eax, dword [0x699b40]
mov eax, dword [eax]
call eax
pop ecx
mov eax, dword [ebp - 0xc]
mov ebx, dword [eax + 0x84]
or ebx, 0x4000
mov eax, dword [ebp - 0xc]
cmp byte [eax + 0x41], 5
jne 0x57b6c5
mov eax, dword [ebp - 0xc]
mov byte [eax + 0x41], 0
mov eax, dword [0x699514]
cmp dword [eax], 0x1010000f
jb 0x57b74a
mov eax, dword [ebp - 0xc]
movzx eax, byte [eax + 0x41]
mov edx, dword [ebp - 0xc]
cmp al, byte [edx + 0x42]
ja 0x57b7eb
and eax, 0x7f
mov eax, dword [eax*4 + 0x695418]
push 0
push eax
push 0x7b
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x3c]
push eax
mov eax, dword [0x699c8c]
mov eax, dword [eax]
call eax
add esp, 0x10
mov eax, dword [ebp - 0xc]
movzx eax, byte [eax + 0x42]
mov eax, dword [eax*4 + 0x695418]
push 0
push eax
push 0x7c
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x3c]
push eax
mov eax, dword [0x699c8c]
mov eax, dword [eax]
call eax
add esp, 0x10
and ebx, 0xfdffffff
and ebx, 0xfbffffff
and ebx, 0xf7ffffff
and ebx, 0xefffffff
jmp 0x57b7eb
mov eax, dword [ebp - 0xc]
movzx eax, byte [eax + 0x41]
mov edx, dword [ebp - 0xc]
movzx edx, byte [edx + 0x42]
cmp al, dl
ja 0x57b7eb
and ebx, 0xfdffffff
and ebx, 0xfbffffff
and ebx, 0xf7ffffff
and ebx, 0xefffffff
test al, al
jbe 0x57b7b0
cmp al, 1
jne 0x57b788
or ebx, 0x2000000
jmp 0x57b7b0
cmp al, 2
jne 0x57b79a
or ebx, 0x2000000
or ebx, 0x4000000
jmp 0x57b7b0
cmp al, 3
jne 0x57b7b0
or ebx, 0x2000000
or ebx, 0x4000000
or ebx, 0x10000000
cmp dl, 5
jae 0x57b7eb
test dl, dl
jne 0x57b7cd
or ebx, 0x4000000
or ebx, 0x10000000
or ebx, 0x8000000
jmp 0x57b7eb
cmp dl, 1
jne 0x57b7e0
or ebx, 0x10000000
or ebx, 0x8000000
jmp 0x57b7eb
cmp dl, 2
jne 0x57b7eb
or ebx, 0x8000000
mov dl, 8
mov eax, dword [ebp - 0xc]
mov ecx, dword [eax]
call dword [ecx + 0x38]
test al, al
je 0x57b84b
push 0x57bde0
lea ecx, [ebp - 0x3c]
mov eax, dword [ebp - 0xc]
movzx edx, byte [eax + 0x41]
mov eax, dword [0x563cb8]
call fcn.00489098
push dword [ebp - 0x3c]
push 0x57be0c
lea ecx, [ebp - 0x40]
mov eax, dword [ebp - 0xc]
movzx edx, byte [eax + 0x42]
mov eax, dword [0x563cb8]
call fcn.00489098
push dword [ebp - 0x40]
lea eax, [ebp - 0x38]
mov edx, 4
call fcn.0040705c
mov ecx, dword [ebp - 0x38]
mov dl, 8
mov eax, dword [ebp - 0xc]
mov esi, dword [eax]
call dword [esi + 0x34]
mov eax, dword [ebp - 0xc]
movzx edx, byte [eax + 0xb0]
mov eax, dword [ebp - 0xc]
call fcn.0057d0f8
mov eax, dword [0x699514]
cmp dword [eax], 0x1010000f
ja 0x57b877
mov eax, ebx
and eax, 0x20
cmp eax, 0x20
jne 0x57b877
and ebx, 0xffffffdf
push 0
push ebx
push 0x20
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x3c]
push eax
mov eax, dword [0x699c8c]
mov eax, dword [eax]
call eax
add esp, 0x10
mov eax, dword [ebp - 0xc]
cmp dword [eax + 0x88], 0
je 0x57b8e8
lea eax, [ebp - 0x44]
mov edx, dword [ebp - 0xc]
mov edx, dword [edx + 0x88]
mov ecx, 0
call fcn.00406dfc
mov eax, dword [ebp - 0x44]
call fcn.004061f8
push eax
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x3c]
push eax
mov eax, dword [0x699c20]
mov eax, dword [eax]
call eax
add esp, 8
test eax, eax
jne 0x57b8fe
push 0x57be3c
mov cl, 1
mov edx, dword [0x5649d0]
mov eax, dword [ebp - 0xc]
mov esi, dword [eax]
call dword [esi + 0x3c]
jmp 0x57b8fe
mov ecx, 0x57be7c
mov dl, 1
mov eax, dword [0x5649d0]
call fcn.004791a8
call fcn.00405328
mov eax, dword [ebp - 0xc]
call fcn.0057cd60
mov byte [ebp - 0xd], al
push 0
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x98]
push eax
push 0x2c
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x3c]
push eax
mov eax, dword [0x699c8c]
mov eax, dword [eax]
call eax
add esp, 0x10
test byte [ebp - 0xd], 0x10
jne 0x57b9a2
mov eax, dword [ebp - 0xc]
push eax
push 0
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x3c]
push eax
mov eax, dword [0x699d18]
mov eax, dword [eax]
call eax
add esp, 0xc
test eax, eax
jne 0x57b962
push 0x57beac
mov cl, 1
mov edx, dword [0x5649d0]
mov eax, dword [ebp - 0xc]
mov esi, dword [eax]
call dword [esi + 0x3c]
push 0x577ed0
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x3c]
push eax
mov eax, dword [0x69a00c]
mov eax, dword [eax]
call eax
add esp, 8
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x9c]
cmp eax, 0x5000
je 0x57b9a2
push 0
push eax
push 0x2a
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x3c]
push eax
mov eax, dword [0x699c8c]
mov eax, dword [eax]
call eax
add esp, 0x10
test byte [ebp - 0xd], 2
je 0x57ba7f
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0xa0]
test eax, eax
jbe 0x57b9cd
push eax
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x3c]
push eax
mov eax, dword [0x69a210]
mov eax, dword [eax]
call eax
add esp, 8
push 0x578140
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x3c]
push eax
mov eax, dword [0x69a098]
mov eax, dword [eax]
call eax
add esp, 8
push 0x578330
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x3c]
push eax
mov eax, dword [0x69a058]
mov eax, dword [eax]
call eax
add esp, 8
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0xa4]
test eax, eax
je 0x57ba0f
sub eax, 4
mov eax, dword [eax]
test eax, eax
jle 0x57ba62
mov eax, dword [ebp - 0xc]
add eax, 0xa4
call fcn.00407530
mov edi, eax
mov eax, dword [ebp - 0xc]
mov esi, dword [eax + 0xa4]
test esi, esi
je 0x57ba34
sub esi, 4
mov esi, dword [esi]
push esi
push edi
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x3c]
push eax
mov eax, dword [0x69973c]
mov eax, dword [eax]
call eax
add esp, 0xc
test eax, eax
jne 0x57ba62
push 0x57bef0
mov cl, 1
mov edx, dword [0x5649d0]
mov eax, dword [ebp - 0xc]
mov esi, dword [eax]
call dword [esi + 0x3c]
mov dl, 8
mov eax, dword [ebp - 0xc]
mov ecx, dword [eax]
call dword [ecx + 0x38]
test al, al
je 0x57ba7f
mov ecx, 0x57bf48
mov dl, 8
mov eax, dword [ebp - 0xc]
mov esi, dword [eax]
call dword [esi + 0x34]
mov dl, 8
mov eax, dword [ebp - 0xc]
mov ecx, dword [eax]
call dword [ecx + 0x38]
test al, al
je 0x57bb36
mov esi, 1
lea eax, [ebp - 4]
xor edx, edx
call fcn.00406bfc
xor edi, edi
test esi, ebx
je 0x57bacd
push dword [ebp - 4]
lea ecx, [ebp - 0x48]
mov edx, 8
mov eax, esi
call fcn.004714fc
push dword [ebp - 0x48]
push 0x57bf88
lea eax, [ebp - 4]
mov edx, 3
call fcn.0040705c
add esi, esi
inc edi
cmp edi, 0x1f
jne 0x57baa2
push 0x57bf9c
lea ecx, [ebp - 0x50]
mov edx, 8
mov eax, ebx
call fcn.004714fc
push dword [ebp - 0x50]
push 0x57bfc4
push dword [ebp - 4]
lea eax, [ebp - 0x4c]
mov edx, 4
call fcn.0040705c
mov ecx, dword [ebp - 0x4c]
mov dl, 8
mov eax, dword [ebp - 0xc]
mov ebx, dword [eax]
call dword [ebx + 0x34]
lea edx, [ebp - 0x58]
mov eax, dword [ebp - 0xc]
call fcn.0057d3f8
mov ecx, dword [ebp - 0x58]
lea eax, [ebp - 0x54]
mov edx, 0x57bfd8
call fcn.00406f8c
mov ecx, dword [ebp - 0x54]
mov dl, 8
mov eax, dword [ebp - 0xc]
mov ebx, dword [eax]
call dword [ebx + 0x34]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x57bb6c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x57bb93
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0xc8]
add eax, 4
push eax
call sub.kernel32.dll_LeaveCriticalSection
ret