Function at 0x4d9df4
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
mov ecx, 0xb
push 0
push 0
dec ecx
jne 0x4d9dfc
push ebx
push esi
push edi
mov dword [ebp - 0xc], eax
xor eax, eax
push ebp
push 0x4da75a
push dword fs:[eax]
mov dword fs:[eax], esp
mov ebx, dword [ebp - 0xc]
cmp byte [ebx + 0x30], 0
jne 0x4d9e5e
mov dl, 8
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x38]
test al, al
je 0x4d9e55
lea ecx, [ebp - 0x14]
mov edx, 8
mov eax, ebx
call fcn.00407770
lea eax, [ebp - 0x14]
mov edx, 0x4da774
call sub.rtl120.bpl__System__UStrCat_qqrr20System_UnicodeStringx20System_UnicodeString
mov ecx, dword [ebp - 0x14]
mov dl, 8
mov eax, ebx
mov esi, dword [eax]
call dword [esi + 0x34]
call fcn.004d4c50
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 0x4da706
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 0x4d9ec8
push 0
mov eax, dword [0x56bb98]
mov eax, dword [eax]
call eax
pop ecx
lea edx, [ebp - 0x18]
call fcn.004078d8
mov edx, dword [ebp - 0x18]
lea eax, [ebp - 8]
call sub.rtl120.bpl__System__UStrFromLStr_qqrr20System_UnicodeStringx27System__AnsiStringT_us_i0__
lea eax, [ebp - 0x1c]
mov ecx, dword [ebp - 8]
mov edx, 0x4da794
call sub.rtl120.bpl__System__UStrCat3_qqrr20System_UnicodeStringx20System_UnicodeStringt2
mov ecx, dword [ebp - 0x1c]
mov dl, 8
mov eax, dword [ebp - 0xc]
mov ebx, dword [eax]
call dword [ebx + 0x34]
cmp byte [0x5640b4], 0
jne 0x4d9eed
mov eax, dword [ebp - 0xc]
cmp byte [eax + 0xc0], 0
je 0x4d9eed
mov eax, dword [0x56b84c]
mov eax, dword [eax]
call eax
mov byte [0x5640b4], 1
mov eax, dword [ebp - 0xc]
cmp dword [eax + 0x3c], 0
jne 0x4d9f20
mov eax, dword [ebp - 0xc]
call fcn.004d62c0
mov ebx, eax
mov eax, dword [ebp - 0xc]
mov dword [eax + 0x3c], ebx
test ebx, ebx
jne 0x4d9f20
mov ecx, 0x4da7e8
mov dl, 1
mov eax, dword [0x4c36fc]
call fcn.004079d8
call sub.rtl120.bpl__System__RaiseExcept_qqrv
xor ecx, ecx
push ebp
push 0x4da6ba
push dword fs:[ecx]
mov dword fs:[ecx], esp
mov eax, dword [ebp - 0xc]
cmp word [eax + 0xba], 0
je 0x4d9f4d
mov ebx, dword [ebp - 0xc]
mov edx, dword [ebp - 0xc]
mov eax, dword [ebx + 0xbc]
call dword [ebx + 0xb8]
mov eax, dword [0x56b5e4]
cmp dword [eax], 0x1010000f
jb 0x4d9fba
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 [0x56b854]
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 0x4d9fba
lea ecx, [ebp - 0x24]
mov eax, dword [ebp - 0xc]
movzx edx, byte [eax + 0x94]
mov eax, dword [0x4c2f54]
call fcn.00407660
mov ecx, dword [ebp - 0x24]
lea eax, [ebp - 0x20]
mov edx, 0x4da830
call sub.rtl120.bpl__System__UStrCat3_qqrr20System_UnicodeStringx20System_UnicodeStringt2
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 0x4d9fd9
test byte [eax + 0x45], 1
je 0x4d9fd9
mov edx, eax
mov eax, dword [ebp - 0xc]
call fcn.004d9b94
jmp 0x4da058
push 0x4d65a4
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x3c]
push eax
mov eax, dword [0x56b9b0]
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 [0x56bc20]
mov eax, dword [eax]
call eax
add esp, 8
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x4c]
call fcn.004dc490
test al, al
jne 0x4da058
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x58]
mov edx, dword [eax]
call dword [edx + 0x14]
test eax, eax
jle 0x4da04a
mov eax, dword [ebp - 0xc]
cmp dword [eax + 0x54], 0
jne 0x4da04a
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.004d90e0
jmp 0x4da058
mov eax, dword [ebp - 0xc]
mov edx, dword [eax + 0x54]
mov eax, dword [ebp - 0xc]
call fcn.004d8ec8
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x4c]
call fcn.004dc488
test al, al
jne 0x4da076
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x4c]
call fcn.004dc498
test al, al
je 0x4da080
mov eax, dword [ebp - 0xc]
call fcn.004d8820
jmp 0x4da0c1
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x48]
mov edx, dword [eax]
call dword [edx + 0x14]
test eax, eax
jle 0x4da0b3
mov eax, dword [ebp - 0xc]
cmp dword [eax + 0x44], 0
jne 0x4da0b3
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.004d8a68
jmp 0x4da0c1
mov eax, dword [ebp - 0xc]
mov edx, dword [eax + 0x44]
mov eax, dword [ebp - 0xc]
call fcn.004d860c
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x4c]
call fcn.004dc498
test al, al
jne 0x4da120
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x60]
mov edx, dword [eax]
call dword [edx + 0x14]
test eax, eax
jle 0x4da10c
mov eax, dword [ebp - 0xc]
cmp dword [eax + 0x5c], 0
jne 0x4da10c
mov eax, dword [ebp - 0xc]
cmp dword [eax + 0x64], 0
jne 0x4da10c
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.004d84c8
jmp 0x4da120
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.004d7d08
mov eax, dword [ebp - 0xc]
mov edx, dword [eax + 0x68]
mov eax, dword [ebp - 0xc]
call fcn.004d7768
mov eax, dword [ebp - 0xc]
mov edx, dword [eax + 0x6c]
mov eax, dword [ebp - 0xc]
call fcn.004d7ad0
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x74]
mov edx, dword [eax]
call dword [edx + 0x14]
test eax, eax
jle 0x4da16f
mov eax, dword [ebp - 0xc]
cmp dword [eax + 0x70], 0
jne 0x4da16f
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.004d97c4
jmp 0x4da17d
mov eax, dword [ebp - 0xc]
mov edx, dword [eax + 0x70]
mov eax, dword [ebp - 0xc]
call fcn.004d94e0
mov eax, dword [ebp - 0xc]
movzx eax, byte [eax + 0x8c]
cmp al, 1
jne 0x4da1ba
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x3c]
mov edx, 1
call fcn.004bacdc
test eax, eax
jne 0x4da22a
push 0x4da868
mov cl, 1
mov edx, dword [0x4c36fc]
mov eax, dword [ebp - 0xc]
mov ebx, dword [eax]
call dword [ebx + 0x3c]
jmp 0x4da22a
test al, al
jbe 0x4da22a
and eax, 0x7f
mov eax, dword [eax*4 + 0x56407c]
push eax
mov eax, dword [0x56ba98]
mov eax, dword [eax]
call eax
pop ecx
mov ebx, eax
test ebx, ebx
jne 0x4da1ee
push 0x4da8b8
mov cl, 1
mov edx, dword [0x4c36fc]
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 [0x56ba08]
mov eax, dword [eax]
call eax
add esp, 0x10
test eax, eax
jne 0x4da21f
push 0x4da908
mov cl, 1
mov edx, dword [0x4c36fc]
mov eax, dword [ebp - 0xc]
mov esi, dword [eax]
call dword [esi + 0x3c]
push ebx
mov eax, dword [0x56b94c]
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 0x4da249
mov eax, dword [ebp - 0xc]
mov byte [eax + 0x41], 0
mov eax, dword [0x56b5e4]
cmp dword [eax], 0x1010000f
jb 0x4da2ce
mov eax, dword [ebp - 0xc]
movzx eax, byte [eax + 0x41]
mov edx, dword [ebp - 0xc]
cmp al, byte [edx + 0x42]
ja 0x4da36f
and eax, 0x7f
mov eax, dword [eax*4 + 0x564090]
push 0
push eax
push 0x7b
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x3c]
push eax
mov eax, dword [0x56ba08]
mov eax, dword [eax]
call eax
add esp, 0x10
mov eax, dword [ebp - 0xc]
movzx eax, byte [eax + 0x42]
mov eax, dword [eax*4 + 0x564090]
push 0
push eax
push 0x7c
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x3c]
push eax
mov eax, dword [0x56ba08]
mov eax, dword [eax]
call eax
add esp, 0x10
and ebx, 0xfdffffff
and ebx, 0xfbffffff
and ebx, 0xf7ffffff
and ebx, 0xefffffff
jmp 0x4da36f
mov eax, dword [ebp - 0xc]
movzx eax, byte [eax + 0x41]
mov edx, dword [ebp - 0xc]
movzx edx, byte [edx + 0x42]
cmp al, dl
ja 0x4da36f
and ebx, 0xfdffffff
and ebx, 0xfbffffff
and ebx, 0xf7ffffff
and ebx, 0xefffffff
test al, al
jbe 0x4da334
cmp al, 1
jne 0x4da30c
or ebx, 0x2000000
jmp 0x4da334
cmp al, 2
jne 0x4da31e
or ebx, 0x2000000
or ebx, 0x4000000
jmp 0x4da334
cmp al, 3
jne 0x4da334
or ebx, 0x2000000
or ebx, 0x4000000
or ebx, 0x10000000
cmp dl, 5
jae 0x4da36f
test dl, dl
jne 0x4da351
or ebx, 0x4000000
or ebx, 0x10000000
or ebx, 0x8000000
jmp 0x4da36f
cmp dl, 1
jne 0x4da364
or ebx, 0x10000000
or ebx, 0x8000000
jmp 0x4da36f
cmp dl, 2
jne 0x4da36f
or ebx, 0x8000000
mov dl, 8
mov eax, dword [ebp - 0xc]
mov ecx, dword [eax]
call dword [ecx + 0x38]
test al, al
je 0x4da3cf
push 0x4da958
lea ecx, [ebp - 0x3c]
mov eax, dword [ebp - 0xc]
movzx edx, byte [eax + 0x41]
mov eax, dword [0x4c29e4]
call fcn.00407660
push dword [ebp - 0x3c]
push 0x4da984
lea ecx, [ebp - 0x40]
mov eax, dword [ebp - 0xc]
movzx edx, byte [eax + 0x42]
mov eax, dword [0x4c29e4]
call fcn.00407660
push dword [ebp - 0x40]
lea eax, [ebp - 0x38]
mov edx, 4
call sub.rtl120.bpl__System__UStrCatN_qqrv
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.004dbc70
mov eax, dword [0x56b5e4]
cmp dword [eax], 0x1010000f
ja 0x4da3fb
mov eax, ebx
and eax, 0x20
cmp eax, 0x20
jne 0x4da3fb
and ebx, 0xffffffdf
push 0
push ebx
push 0x20
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x3c]
push eax
mov eax, dword [0x56ba08]
mov eax, dword [eax]
call eax
add esp, 0x10
mov eax, dword [ebp - 0xc]
cmp dword [eax + 0x88], 0
je 0x4da46c
lea eax, [ebp - 0x44]
mov edx, dword [ebp - 0xc]
mov edx, dword [edx + 0x88]
mov ecx, 0
call sub.rtl120.bpl__System__LStrFromUStr_qqrr27System__AnsiStringT_us_i0__x20System_UnicodeStringus
mov eax, dword [ebp - 0x44]
call sub.rtl120.bpl__System__LStrToPChar_qqrx27System__AnsiStringT_us_i0__
push eax
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x3c]
push eax
mov eax, dword [0x56b9dc]
mov eax, dword [eax]
call eax
add esp, 8
test eax, eax
jne 0x4da482
push 0x4da9b4
mov cl, 1
mov edx, dword [0x4c36fc]
mov eax, dword [ebp - 0xc]
mov esi, dword [eax]
call dword [esi + 0x3c]
jmp 0x4da482
mov ecx, 0x4da9f4
mov dl, 1
mov eax, dword [0x4c36fc]
call fcn.004079d8
call sub.rtl120.bpl__System__RaiseExcept_qqrv
mov eax, dword [ebp - 0xc]
call fcn.004db8d8
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 [0x56ba08]
mov eax, dword [eax]
call eax
add esp, 0x10
test byte [ebp - 0xd], 0x10
jne 0x4da526
mov eax, dword [ebp - 0xc]
push eax
push 0
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x3c]
push eax
mov eax, dword [0x56ba54]
mov eax, dword [eax]
call eax
add esp, 0xc
test eax, eax
jne 0x4da4e6
push 0x4daa24
mov cl, 1
mov edx, dword [0x4c36fc]
mov eax, dword [ebp - 0xc]
mov esi, dword [eax]
call dword [esi + 0x3c]
push 0x4d6a7c
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x3c]
push eax
mov eax, dword [0x56bbec]
mov eax, dword [eax]
call eax
add esp, 8
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x9c]
cmp eax, 0x5000
je 0x4da526
push 0
push eax
push 0x2a
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x3c]
push eax
mov eax, dword [0x56ba08]
mov eax, dword [eax]
call eax
add esp, 0x10
test byte [ebp - 0xd], 2
je 0x4da5f9
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0xa0]
test eax, eax
jbe 0x4da551
push eax
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x3c]
push eax
mov eax, dword [0x56bd30]
mov eax, dword [eax]
call eax
add esp, 8
push 0x4d6cec
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x3c]
push eax
mov eax, dword [0x56bc38]
mov eax, dword [eax]
call eax
add esp, 8
push 0x4d6edc
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x3c]
push eax
mov eax, dword [0x56bc0c]
mov eax, dword [eax]
call eax
add esp, 8
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0xa4]
call sub.rtl120.bpl__System__UStrLen_qqrx20System_UnicodeString
test eax, eax
jle 0x4da5dc
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0xa4]
call sub.rtl120.bpl__System__UStrLen_qqrx20System_UnicodeString
push eax
mov eax, dword [ebp - 0xc]
add eax, 0xa4
call sub.rtl120.bpl__System__UniqueStringU_qqrr20System_UnicodeString
push eax
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x3c]
push eax
mov eax, dword [0x56b71c]
mov eax, dword [eax]
call eax
add esp, 0xc
test eax, eax
jne 0x4da5dc
push 0x4daa68
mov cl, 1
mov edx, dword [0x4c36fc]
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 0x4da5f9
mov ecx, 0x4daac0
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 0x4da6b0
mov esi, 1
lea eax, [ebp - 4]
xor edx, edx
call sub.rtl120.bpl__System__UStrLAsg_qqrr20System_UnicodeStringx20System_UnicodeString
xor edi, edi
test esi, ebx
je 0x4da647
push dword [ebp - 4]
lea ecx, [ebp - 0x48]
mov edx, 8
mov eax, esi
call fcn.00407770
push dword [ebp - 0x48]
push 0x4dab00
lea eax, [ebp - 4]
mov edx, 3
call sub.rtl120.bpl__System__UStrCatN_qqrv
add esi, esi
inc edi
cmp edi, 0x1f
jne 0x4da61c
push 0x4dab14
lea ecx, [ebp - 0x50]
mov edx, 8
mov eax, ebx
call fcn.00407770
push dword [ebp - 0x50]
push 0x4dab3c
push dword [ebp - 4]
lea eax, [ebp - 0x4c]
mov edx, 4
call sub.rtl120.bpl__System__UStrCatN_qqrv
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.004dbf68
mov ecx, dword [ebp - 0x58]
lea eax, [ebp - 0x54]
mov edx, 0x4dab50
call sub.rtl120.bpl__System__UStrCat3_qqrr20System_UnicodeStringx20System_UnicodeStringt2
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 0x4da6e6
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4da70d
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0xc8]
add eax, 4
push eax
call sub.kernel32.dll_LeaveCriticalSection
ret