Function at 0x41d5b0
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
push ecx
mov ecx, 0x10
push 0
push 0
dec ecx
jne 0x41d5b9
push ecx
xchg dword [ebp - 4], ecx
push ebx
push esi
push edi
mov dword [ebp - 0x14], ecx
mov dword [ebp - 0x10], edx
mov esi, eax
mov ebx, dword [ebp + 0x34]
xor eax, eax
push ebp
push 0x41dd4b
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x1c]
mov edx, dword [0x40b10c]
call fcn.0040466c
lea eax, [ebp - 0x20]
mov edx, dword [0x40b10c]
call fcn.0040466c
lea eax, [ebp - 0x54]
mov edx, dword [0x41d510]
call fcn.0040466c
lea eax, [ebp - 0x58]
mov edx, dword [0x41d538]
call fcn.0040466c
lea eax, [ebp - 0x5c]
mov edx, dword [0x41d560]
call fcn.0040466c
lea eax, [ebp - 0x60]
mov edx, dword [0x41d588]
call fcn.0040466c
mov byte [ebp - 0x15], 0
xor eax, eax
mov dword [ebp - 0x44], eax
lea eax, [ebp - 0x40]
push eax
lea ecx, [ebp - 0x3c]
lea edx, [ebp - 0x14]
lea eax, [ebp - 0x10]
call fcn.0041b9c8
test al, al
je 0x41dc9a
call fcn.00421054
xor eax, eax
call fcn.00410e98
call sub.KERNEL32.dll_GetVersion
test eax, 0x80000000
jne 0x41d67c
mov eax, dword [ebp - 0x14]
push eax
call fcn.004074d8
test eax, eax
jne 0x41d680
xor eax, eax
jmp 0x41d682
mov al, 1
mov byte [ebp - 0x25], al
cmp byte [ebp + 0x38], 0
je 0x41dc3c
call sub.KERNEL32.dll_GetVersion
test eax, 0x80000000
jne 0x41d702
cmp byte [0x52cbec], 0
jne 0x41d6ad
call fcn.0040b6d8
test eax, eax
jne 0x41d6bf
cmp byte [ebp - 0x25], 0
je 0x41d6bf
push 0x32
call sub.KERNEL32.dll_SetLastError
jmp 0x41dc9a
cmp byte [0x52cbec], 0
je 0x41d6dd
call fcn.0040bec0
test al, al
jne 0x41d6dd
push 5
call sub.KERNEL32.dll_SetLastError
jmp 0x41dc9a
mov eax, dword [ebp + 0x20]
push eax
mov eax, dword [ebp + 0x24]
push eax
mov al, byte [ebp + 0x28]
push eax
mov eax, dword [ebp + 0x2c]
push eax
mov eax, dword [ebp - 0x14]
push eax
mov eax, dword [ebp + 0x30]
push eax
call fcn.0041a35c
test eax, eax
je 0x41dc9a
cmp byte [0x52cbec], 0
je 0x41dc36
mov eax, dword [ebp + 0x2c]
cmp eax, dword [0x52cbcc]
jne 0x41d722
call fcn.00418d50
mov dword [ebp + 0x2c], eax
call sub.KERNEL32.dll_GetVersion
test eax, 0x80000000
je 0x41d74f
mov al, byte [ebp + 0x28]
push eax
lea eax, [ebp - 0x34]
push eax
lea eax, [ebp - 0x35]
push eax
mov ecx, dword [ebp - 0x14]
mov edx, dword [ebp - 0x10]
mov eax, esi
call fcn.0041afe0
test al, al
jne 0x41d74f
xor eax, eax
jmp 0x41d751
mov al, 1
mov byte [ebp - 0x15], al
mov byte [ebp - 0x61], 0
cmp dword [ebp + 0x24], 0
je 0x41d807
mov eax, dword [ebp + 0x24]
cmp word [eax], 0
je 0x41d807
lea eax, [ebp - 0x50]
mov edx, dword [ebp + 0x24]
call fcn.00403c24
mov ebx, dword [0x52d4c0]
mov ebx, dword [ebx]
mov dl, 0x7c
mov eax, dword [ebp - 0x50]
call ebx
push eax
lea eax, [ebp - 0x54]
mov ecx, 1
mov edx, dword [0x41d510]
call fcn.00404660
add esp, 4
mov eax, dword [ebp - 0x54]
call fcn.004044a4
push eax
lea eax, [ebp - 0x58]
mov ecx, 1
mov edx, dword [0x41d538]
call fcn.00404660
add esp, 4
mov eax, dword [ebp - 0x54]
call fcn.004044ac
test eax, eax
jl 0x41d807
inc eax
mov dword [ebp - 0x74], eax
xor ebx, ebx
lea eax, [ebp - 0x78]
push eax
mov esi, dword [0x52d4cc]
mov esi, dword [esi]
lea edx, [ebx + 1]
mov cl, 0x7c
mov eax, dword [ebp - 0x50]
call esi
mov eax, dword [ebp - 0x78]
mov edx, dword [ebp - 0x58]
lea ecx, [edx + ebx*4]
mov edx, dword [ebp - 0x54]
lea edx, [edx + ebx*4]
call fcn.0041c13c
or al, byte [ebp - 0x61]
mov byte [ebp - 0x61], al
inc ebx
dec dword [ebp - 0x74]
jne 0x41d7d1
cmp dword [ebp + 0x20], 0
je 0x41d8b6
mov eax, dword [ebp + 0x20]
cmp word [eax], 0
je 0x41d8b6
lea eax, [ebp - 0x50]
mov edx, dword [ebp + 0x20]
call fcn.00403c24
mov ebx, dword [0x52d4c0]
mov ebx, dword [ebx]
mov dl, 0x7c
mov eax, dword [ebp - 0x50]
call ebx
push eax
lea eax, [ebp - 0x5c]
mov ecx, 1
mov edx, dword [0x41d560]
call fcn.00404660
add esp, 4
mov eax, dword [ebp - 0x5c]
call fcn.004044a4
push eax
lea eax, [ebp - 0x60]
mov ecx, 1
mov edx, dword [0x41d588]
call fcn.00404660
add esp, 4
mov eax, dword [ebp - 0x5c]
call fcn.004044ac
test eax, eax
jl 0x41d8b6
inc eax
mov dword [ebp - 0x74], eax
xor ebx, ebx
lea eax, [ebp - 0x7c]
push eax
mov esi, dword [0x52d4cc]
mov esi, dword [esi]
lea edx, [ebx + 1]
mov cl, 0x7c
mov eax, dword [ebp - 0x50]
call esi
mov eax, dword [ebp - 0x7c]
mov edx, dword [ebp - 0x60]
lea ecx, [edx + ebx*4]
mov edx, dword [ebp - 0x5c]
lea edx, [edx + ebx*4]
call fcn.0041c13c
or al, byte [ebp - 0x61]
mov byte [ebp - 0x61], al
inc ebx
dec dword [ebp - 0x74]
jne 0x41d880
cmp byte [ebp - 0x61], 0
je 0x41d8cd
push 0x10000
push 0x40
call sub.KERNEL32.dll_LocalAlloc
mov dword [ebp - 0x70], eax
jmp 0x41d8d2
xor eax, eax
mov dword [ebp - 0x70], eax
mov eax, dword [ebp - 0x5c]
call fcn.004044a4
mov ebx, eax
lea esi, [ebx + 2]
push esi
lea eax, [ebp - 0x5c]
mov ecx, 1
mov edx, dword [0x41d560]
call fcn.00404660
add esp, 4
push esi
lea eax, [ebp - 0x60]
mov ecx, 1
mov edx, dword [0x41d588]
call fcn.00404660
add esp, 4
lea edx, [ebp - 0x80]
mov eax, dword [0x52d448]
mov eax, dword [eax]
call fcn.00406d08
mov edx, dword [ebp - 0x80]
mov eax, dword [ebp - 0x60]
lea eax, [eax + ebx*4]
call fcn.00403c78
lea edx, [ebp - 0x84]
mov eax, dword [0x52cd38]
call fcn.00406d08
mov edx, dword [ebp - 0x84]
mov eax, dword [ebp - 0x60]
lea eax, [eax + ebx*4 + 4]
call fcn.00403c78
mov byte [ebp - 0x45], 0
xor eax, eax
mov dword [ebp - 0x4c], eax
cmp byte [ebp - 0x45], 0
je 0x41d962
push 0xa
call sub.KERNEL32.dll_Sleep
mov byte [ebp - 0x45], 0
mov byte [ebp - 0x2e], 1
lea eax, [ebp - 0x1c]
call fcn.0040b980
mov eax, dword [ebp - 0x1c]
call fcn.004044a4
push eax
lea eax, [ebp - 0x24]
mov ecx, 1
mov edx, dword [0x41d4e8]
call fcn.00404660
add esp, 4
mov eax, dword [ebp - 0x1c]
call fcn.004044ac
test eax, eax
jl 0x41dbc6
inc eax
mov dword [ebp - 0x74], eax
xor ebx, ebx
mov eax, dword [ebp - 0x24]
xor edx, edx
mov dword [eax + ebx*4], edx
mov byte [ebp - 0x2d], 1
mov eax, dword [ebp - 0x20]
call fcn.004044ac
mov edx, eax
test edx, edx
jl 0x41d9e4
inc edx
xor eax, eax
mov ecx, eax
add ecx, ecx
mov esi, dword [ebp - 0x20]
mov ecx, dword [esi + ecx*8]
mov esi, ebx
add esi, esi
mov edi, dword [ebp - 0x1c]
cmp ecx, dword [edi + esi*8]
jne 0x41d9e0
mov byte [ebp - 0x2d], 0
jmp 0x41d9e4
inc eax
dec edx
jne 0x41d9c4
cmp dword [ebp + 0x1c], 0
je 0x41da12
xor eax, eax
jmp 0x41d9ef
inc eax
mov edx, dword [ebp + 0x1c]
mov edx, dword [edx + eax*4]
test edx, edx
je 0x41da05
mov ecx, ebx
add ecx, ecx
mov esi, dword [ebp - 0x1c]
cmp edx, dword [esi + ecx*8]
jne 0x41d9ee
mov edx, dword [ebp + 0x1c]
cmp dword [edx + eax*4], 0
je 0x41da12
mov byte [ebp - 0x2d], 0
cmp byte [ebp - 0x2d], 0
je 0x41dbbc
mov esi, ebx
add esi, esi
mov eax, dword [ebp - 0x1c]
mov eax, dword [eax + esi*8 + 4]
lea ecx, [ebp - 0x68]
lea edx, [ebp - 0x6c]
call fcn.0041c13c
xor al, 1
and al, byte [ebp - 0x61]
je 0x41da71
push 0x8000
mov eax, dword [ebp - 0x70]
push eax
mov eax, dword [ebp - 0x1c]
mov eax, dword [eax + esi*8]
push eax
call fcn.00419354
test eax, eax
je 0x41da71
lea eax, [ebp - 0x88]
mov edx, dword [ebp - 0x70]
call fcn.00403c24
mov eax, dword [ebp - 0x88]
lea ecx, [ebp - 0x68]
lea edx, [ebp - 0x6c]
call fcn.0041c13c
cmp dword [ebp - 0x54], 0
je 0x41daa3
mov eax, dword [ebp - 0x54]
call fcn.004044ac
push eax
mov eax, dword [ebp - 0x58]
push eax
mov eax, dword [ebp - 0x58]
call fcn.004044ac
push eax
mov ecx, dword [ebp - 0x54]
mov edx, dword [ebp - 0x68]
mov eax, dword [ebp - 0x6c]
call fcn.0041c298
test al, al
je 0x41dbbc
mov eax, dword [ebp - 0x5c]
call fcn.004044ac
push eax
mov eax, dword [ebp - 0x60]
push eax
mov eax, dword [ebp - 0x60]
call fcn.004044ac
push eax
mov ecx, dword [ebp - 0x5c]
mov edx, dword [ebp - 0x68]
mov eax, dword [ebp - 0x6c]
call fcn.0041c298
test al, al
jne 0x41dbbc
mov byte [ebp - 0x2e], 0
mov eax, ebx
add eax, eax
mov edx, dword [ebp - 0x1c]
mov eax, dword [edx + eax*8]
push eax
push 0
push 0x47a
call sub.KERNEL32.dll_OpenProcess
mov dword [ebp - 0x2c], eax
cmp dword [ebp - 0x2c], 0
je 0x41db95
mov eax, dword [ebp - 0x2c]
push eax
call fcn.0040b728
cmp eax, 1
sbb eax, eax
inc eax
cmp al, byte [ebp - 0x25]
jne 0x41db8a
cmp byte [ebp + 0x28], 0
jne 0x41db28
mov eax, ebx
add eax, eax
mov edx, dword [ebp - 0x1c]
mov edx, dword [edx + eax*8 + 0xc]
mov eax, dword [ebp - 0x2c]
call fcn.00418b10
test al, al
jne 0x41db8a
mov eax, dword [ebp + 0x2c]
cmp eax, dword [0x52cbc8]
je 0x41db6d
mov eax, ebx
add eax, eax
mov edx, dword [ebp - 0x1c]
mov eax, dword [edx + eax*8]
call fcn.00418a68
cmp eax, dword [ebp + 0x2c]
je 0x41db6d
mov esi, ebx
add esi, esi
mov eax, dword [ebp - 0x1c]
mov eax, dword [eax + esi*8]
call fcn.00418a68
test eax, eax
jne 0x41db8a
mov eax, dword [ebp - 0x1c]
mov edx, dword [eax + esi*8 + 0xc]
mov eax, dword [ebp - 0x2c]
call fcn.00418b10
test al, al
je 0x41db8a
push ebp
mov eax, dword [ebp - 0x24]
lea eax, [eax + ebx*4]
push eax
mov eax, ebx
add eax, eax
mov edx, dword [ebp - 0x1c]
mov edx, dword [edx + eax*8]
xor ecx, ecx
mov eax, dword [ebp - 0x2c]
call fcn.0041d3d0
pop ecx
mov eax, dword [ebp - 0x2c]
push eax
call sub.KERNEL32.dll_CloseHandle
jmp 0x41dbbc
call sub.KERNEL32.dll_GetLastError
mov dword [ebp - 0x2c], eax
mov eax, ebx
add eax, eax
mov edx, dword [ebp - 0x1c]
cmp dword [edx + eax*8], 0
je 0x41dbbc
cmp dword [ebp - 0x2c], 5
je 0x41dbbc
mov edx, dword [ebp - 0x1c]
xor ecx, ecx
mov dword [edx + eax*8], ecx
mov byte [ebp - 0x45], 1
inc ebx
dec dword [ebp - 0x74]
jne 0x41d9a7
cmp dword [ebp - 0x44], 0
jne 0x41dbd4
call sub.KERNEL32.dll_GetTickCount
mov dword [ebp - 0x44], eax
mov eax, dword [ebp - 0x24]
call fcn.004044ac
test eax, eax
jl 0x41dc01
inc eax
mov dword [ebp - 0x74], eax
xor ebx, ebx
mov eax, dword [ebp - 0x24]
mov eax, dword [eax + ebx*4]
test eax, eax
je 0x41dbfb
mov ecx, dword [ebp - 0x44]
mov edx, dword [ebp + 0x18]
call fcn.0041c0c8
inc ebx
dec dword [ebp - 0x74]
jne 0x41dbe6
lea eax, [ebp - 0x20]
mov edx, dword [ebp - 0x1c]
mov ecx, dword [0x40b10c]
call fcn.004046a8
inc dword [ebp - 0x4c]
cmp byte [ebp - 0x2e], 0
jne 0x41dc25
cmp dword [ebp - 0x4c], 5
jne 0x41d955
cmp dword [ebp - 0x70], 0
je 0x41dc9a
mov eax, dword [ebp - 0x70]
push eax
call sub.KERNEL32.dll_LocalFree
jmp 0x41dc9a
mov byte [ebp - 0x15], 1
jmp 0x41dc9a
push ebx
call fcn.0040b728
cmp eax, 1
sbb eax, eax
inc eax
cmp al, byte [ebp - 0x25]
jne 0x41dc91
cmp byte [ebp + 0xc], 0
jne 0x41dc59
cmp byte [ebp - 0x25], 0
jne 0x41dc91
push ebp
lea eax, [ebp - 0x2c]
push eax
push ebx
call fcn.0040d658
mov edx, eax
mov ecx, dword [ebp + 8]
mov eax, ebx
call fcn.0041d3d0
pop ecx
test al, al
je 0x41dc91
cmp dword [ebp - 0x2c], 0
je 0x41dc95
call sub.KERNEL32.dll_GetTickCount
mov ecx, eax
mov edx, dword [ebp + 0x18]
mov eax, dword [ebp - 0x2c]
call fcn.0041c0c8
test al, al
jne 0x41dc95
xor eax, eax
jmp 0x41dc97
mov al, 1
mov byte [ebp - 0x15], al
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x41dd55
lea eax, [ebp - 0x88]
call fcn.00403afc
lea eax, [ebp - 0x84]
mov edx, 2
call fcn.0040354c
lea eax, [ebp - 0x7c]
mov edx, 2
call fcn.00403b14
lea eax, [ebp - 0x6c]
mov edx, 2
call fcn.00403b14
lea eax, [ebp - 0x60]
mov edx, dword [0x41d588]
call fcn.0040466c
lea eax, [ebp - 0x5c]
mov edx, dword [0x41d560]
call fcn.0040466c
lea eax, [ebp - 0x58]
mov edx, dword [0x41d538]
call fcn.0040466c
lea eax, [ebp - 0x54]
mov edx, dword [0x41d510]
call fcn.0040466c
lea eax, [ebp - 0x50]
call fcn.00403afc
lea eax, [ebp - 0x40]
mov edx, 2
call fcn.0040354c
lea eax, [ebp - 0x24]
mov edx, dword [0x41d4e8]
call fcn.0040466c
lea eax, [ebp - 0x20]
mov edx, dword [0x40b10c]
mov ecx, 2
call fcn.00404084
ret