Function at 0x544f40
Capabilities:
Check os version
Get disk information

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x585b3c
mov eax, dword fs:[0]
push eax
sub esp, 0x660
mov eax, dword [0x5eabd8]
xor eax, ebp
mov dword [ebp - 0x10], eax
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x664], ecx
mov dword [ebp - 0x54c], 0x94
lea eax, [ebp - 0x54c]
push eax
call dword [sym.imp.KERNEL32.dll_GetVersionExA]
cmp dword [ebp + 8], 0
jne 0x5453ed
cmp dword [ebp - 0x548], 5
jae 0x544fa8
cmp dword [ebp - 0x53c], 2
jne 0x5453ed
mov ecx, dword [ebp - 0x664]
mov dword [ecx], 0xffffffff
lea edx, [ebp - 0x49c]
push edx
push 0x400
call dword [sym.imp.KERNEL32.dll_GetLogicalDriveStringsA]
mov dword [ebp - 0x4a8], eax
cmp dword [ebp - 0x4a8], 0
je 0x5453e8
lea eax, [ebp - 0x49c]
mov dword [ebp - 0x650], eax
mov ecx, dword [ebp - 0x650]
movsx edx, byte [ecx]
test edx, edx
je 0x5453e8
push 0x80
push 0
lea eax, [ebp - 0x64c]
push eax
call fcn.004aeb90
add esp, 0xc
mov ecx, dword [ebp - 0x650]
push ecx
push 0x80
lea edx, [ebp - 0x64c]
push edx
call fcn.004ae7b3
add esp, 0xc
lea eax, [ebp - 0x64c]
push eax
call dword [sym.imp.KERNEL32.dll_GetDriveTypeA]
mov dword [ebp - 0x4a4], eax
cmp dword [ebp - 0x4a4], 5
je 0x545050
cmp dword [ebp - 0x4a4], 6
jne 0x5453b6
push 0x118
call fcn.00473c55
add esp, 4
mov dword [ebp - 0x658], eax
mov dword [ebp - 4], 0
cmp dword [ebp - 0x658], 0
je 0x54508c
push 0
push 0
push 0
mov ecx, dword [ebp - 0x658]
call fcn.0054b9d0
mov dword [ebp - 0x668], eax
jmp 0x545096
mov dword [ebp - 0x668], 0
mov ecx, dword [ebp - 0x668]
mov dword [ebp - 0x654], ecx
mov dword [ebp - 4], 0xffffffff
mov edx, dword [ebp - 0x664]
mov eax, dword [edx + 4]
mov ecx, dword [ebp - 0x664]
mov edx, dword [ebp - 0x654]
mov dword [ecx + eax*4 + 0x18], edx
push 0x5b9838
mov eax, dword [ebp - 0x664]
mov ecx, dword [eax + 4]
mov edx, dword [ebp - 0x664]
mov eax, dword [edx + ecx*4 + 0x18]
add eax, 0xc
push eax
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
lea ecx, [ebp - 0x64c]
push ecx
mov edx, dword [ebp - 0x664]
mov eax, dword [edx + 4]
mov ecx, dword [ebp - 0x664]
mov edx, dword [ecx + eax*4 + 0x18]
add edx, 0xc
push edx
call dword [sym.imp.KERNEL32.dll_lstrcatA]
mov eax, dword [ebp - 0x664]
mov ecx, dword [eax + 4]
mov edx, dword [ebp - 0x664]
mov eax, dword [edx + ecx*4 + 0x18]
mov byte [eax + 0x12], 0
lea ecx, [ebp - 0x64c]
push ecx
mov edx, dword [ebp - 0x664]
mov eax, dword [edx + 4]
mov ecx, dword [ebp - 0x664]
mov edx, dword [ecx + eax*4 + 0x18]
add edx, 0x8c
push edx
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
mov eax, dword [ebp - 0x664]
mov ecx, dword [eax + 4]
mov edx, dword [ebp - 0x664]
mov eax, dword [edx + ecx*4 + 0x18]
mov byte [eax + 0x8e], 0x20
mov ecx, dword [ebp - 0x664]
mov edx, dword [ecx + 4]
mov eax, dword [ebp - 0x664]
mov ecx, dword [eax + edx*4 + 0x18]
mov byte [ecx + 0x8f], 0
push 0
push 0x80
push 3
push 0
push 3
push 0xc0000000
mov edx, dword [ebp - 0x664]
mov eax, dword [edx + 4]
mov ecx, dword [ebp - 0x664]
mov edx, dword [ecx + eax*4 + 0x18]
add edx, 0xc
push edx
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov ecx, dword [ebp - 0x664]
mov edx, dword [ecx + 4]
mov ecx, dword [ebp - 0x664]
mov edx, dword [ecx + edx*4 + 0x18]
mov dword [edx + 8], eax
mov eax, dword [ebp - 0x664]
mov ecx, dword [eax + 4]
mov edx, dword [ebp - 0x664]
mov eax, dword [edx + ecx*4 + 0x18]
cmp dword [eax + 8], 0xffffffff
jne 0x5451eb
push 0
push 0
push str.Cant_Retrieve_CD_DVD_Device_Model.
call fcn.00480655
jmp 0x5453a1
mov ecx, dword [ebp - 0x664]
mov edx, dword [ecx + 4]
mov eax, dword [ebp - 0x664]
mov ecx, dword [eax + edx*4 + 0x18]
mov edx, dword [ecx + 8]
push edx
mov eax, dword [ebp - 0x664]
mov ecx, dword [eax]
push ecx
push 0x80
lea edx, [ebp - 0x94]
push edx
push 0
push 0
push 0
call fcn.00549190
add esp, 0x1c
test eax, eax
je 0x545250
lea eax, [ebp - 0x94]
push eax
mov ecx, dword [ebp - 0x664]
mov edx, dword [ecx + 4]
mov eax, dword [ebp - 0x664]
mov ecx, dword [eax + edx*4 + 0x18]
add ecx, 0x8c
push ecx
call dword [sym.imp.KERNEL32.dll_lstrcatA]
mov edx, dword [ebp - 0x664]
mov eax, dword [edx + 4]
mov ecx, dword [ebp - 0x664]
mov edx, dword [ecx + eax*4 + 0x18]
mov eax, dword [edx + 8]
push eax
mov ecx, dword [ebp - 0x664]
mov edx, dword [ecx]
push edx
push 0
push 0
push 0
call fcn.005490a0
add esp, 0x14
mov ecx, dword [ebp - 0x664]
mov edx, dword [ecx + 4]
mov ecx, dword [ebp - 0x664]
mov edx, dword [ecx + edx*4 + 0x18]
mov dword [edx + 4], eax
push 0
push 0
push 0
lea eax, [ebp - 0x4b0]
push eax
mov ecx, dword [ebp - 0x664]
mov edx, dword [ecx + 4]
push edx
mov ecx, dword [ebp - 0x664]
call fcn.00545890
movzx eax, al
test eax, eax
je 0x545384
mov ecx, dword [ebp - 0x4b0]
and ecx, 0x40
je 0x5452e6
mov edx, dword [ebp - 0x664]
mov eax, dword [edx + 4]
mov ecx, dword [ebp - 0x664]
mov edx, dword [ecx + eax*4 + 0x18]
mov byte [edx + 0x10c], 1
mov eax, dword [ebp - 0x4b0]
and eax, 0x80
je 0x54530d
mov ecx, dword [ebp - 0x664]
mov edx, dword [ecx + 4]
mov eax, dword [ebp - 0x664]
mov ecx, dword [eax + edx*4 + 0x18]
mov byte [ecx + 0x10d], 1
mov edx, dword [ebp - 0x4b0]
and edx, 0x100
je 0x545335
mov eax, dword [ebp - 0x664]
mov ecx, dword [eax + 4]
mov edx, dword [ebp - 0x664]
mov eax, dword [edx + ecx*4 + 0x18]
mov byte [eax + 0x10e], 1
mov ecx, dword [ebp - 0x4b0]
and ecx, 0x200
je 0x54535d
mov edx, dword [ebp - 0x664]
mov eax, dword [edx + 4]
mov ecx, dword [ebp - 0x664]
mov edx, dword [ecx + eax*4 + 0x18]
mov byte [edx + 0x110], 1
mov eax, dword [ebp - 0x4b0]
and eax, 0x400
je 0x545384
mov ecx, dword [ebp - 0x664]
mov edx, dword [ecx + 4]
mov eax, dword [ebp - 0x664]
mov ecx, dword [eax + edx*4 + 0x18]
mov byte [ecx + 0x10f], 1
mov edx, dword [ebp - 0x664]
mov eax, dword [edx + 4]
mov ecx, dword [ebp - 0x664]
mov edx, dword [ecx + eax*4 + 0x18]
mov eax, dword [edx + 8]
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [ebp - 0x664]
mov edx, dword [ecx + 4]
add edx, 1
mov eax, dword [ebp - 0x664]
mov dword [eax + 4], edx
mov ecx, dword [ebp - 0x650]
movsx edx, byte [ecx]
test edx, edx
je 0x5453d4
mov eax, dword [ebp - 0x650]
add eax, 1
mov dword [ebp - 0x650], eax
jmp 0x5453b6
mov ecx, dword [ebp - 0x650]
add ecx, 1
mov dword [ebp - 0x650], ecx
jmp 0x544fe5
jmp 0x54583d
mov edx, dword [ebp - 0x664]
add edx, 0xc
push edx
call fcn.00548670
add esp, 4
mov byte [ebp - 0x4aa], al
mov al, byte [ebp - 0x4aa]
mov byte [ebp - 0x95], al
movzx ecx, byte [ebp - 0x4aa]
test ecx, ecx
je 0x54582b
mov edx, dword [ebp - 0x664]
mov dword [edx], 1
mov byte [ebp - 0x49d], 0
jmp 0x545443
mov al, byte [ebp - 0x49d]
add al, 1
mov byte [ebp - 0x49d], al
movzx ecx, byte [ebp - 0x49d]
movzx edx, byte [ebp - 0x95]
cmp ecx, edx
jg 0x545829
mov byte [ebp - 0x4a9], 0
jmp 0x545470
mov al, byte [ebp - 0x4a9]
add al, 1
mov byte [ebp - 0x4a9], al
movzx ecx, byte [ebp - 0x4a9]
cmp ecx, 0x10
jge 0x545824
mov byte [ebp - 0x96], 0
push 0
mov edx, dword [ebp - 0x664]
mov eax, dword [edx]
push eax
push 0
movzx ecx, byte [ebp - 0x4a9]
push ecx
movzx edx, byte [ebp - 0x49d]
push edx
call fcn.00548810
add esp, 0x14
movzx eax, al
test eax, eax
je 0x54581f
push 0
mov ecx, dword [ebp - 0x664]
mov edx, dword [ecx]
push edx
push 0x80
lea eax, [ebp - 0x94]
push eax
movzx ecx, byte [ebp - 0x96]
push ecx
movzx edx, byte [ebp - 0x4a9]
push edx
movzx eax, byte [ebp - 0x49d]
push eax
call fcn.00549190
add esp, 0x1c
test eax, eax
je 0x54581f
push 0x118
call fcn.00473c55
add esp, 4
mov dword [ebp - 0x660], eax
mov dword [ebp - 4], 1
cmp dword [ebp - 0x660], 0
je 0x545544
movzx ecx, byte [ebp - 0x96]
push ecx
movzx edx, byte [ebp - 0x4a9]
push edx
movzx eax, byte [ebp - 0x49d]
push eax
mov ecx, dword [ebp - 0x660]
call fcn.0054b9d0
mov dword [ebp - 0x66c], eax
jmp 0x54554e
mov dword [ebp - 0x66c], 0
mov ecx, dword [ebp - 0x66c]
mov dword [ebp - 0x65c], ecx
mov dword [ebp - 4], 0xffffffff
mov edx, dword [ebp - 0x664]
mov eax, dword [edx + 4]
mov ecx, dword [ebp - 0x664]
mov edx, dword [ebp - 0x65c]
mov dword [ecx + eax*4 + 0x18], edx
push 0
mov eax, dword [ebp - 0x664]
mov ecx, dword [eax]
push ecx
movzx edx, byte [ebp - 0x96]
push edx
movzx eax, byte [ebp - 0x4a9]
push eax
movzx ecx, byte [ebp - 0x49d]
push ecx
call fcn.005488d0
add esp, 0x14
mov edx, dword [ebp - 0x664]
mov ecx, dword [edx + 4]
mov edx, dword [ebp - 0x664]
mov ecx, dword [edx + ecx*4 + 0x18]
mov byte [ecx + 0x8c], al
mov edx, dword [ebp - 0x664]
mov eax, dword [edx + 4]
mov ecx, dword [ebp - 0x664]
mov edx, dword [ecx + eax*4 + 0x18]
movsx eax, byte [edx + 0x8c]
test eax, eax
je 0x545653
mov ecx, dword [ebp - 0x664]
mov edx, dword [ecx + 4]
mov eax, dword [ebp - 0x664]
mov ecx, dword [eax + edx*4 + 0x18]
mov byte [ecx + 0x8d], 0x3a
mov edx, dword [ebp - 0x664]
mov eax, dword [edx + 4]
mov ecx, dword [ebp - 0x664]
mov edx, dword [ecx + eax*4 + 0x18]
mov byte [edx + 0x8e], 0x20
mov eax, dword [ebp - 0x664]
mov ecx, dword [eax + 4]
mov edx, dword [ebp - 0x664]
mov eax, dword [edx + ecx*4 + 0x18]
mov byte [eax + 0x8f], 0
lea ecx, [ebp - 0x94]
push ecx
mov edx, dword [ebp - 0x664]
mov eax, dword [edx + 4]
mov ecx, dword [ebp - 0x664]
mov edx, dword [ecx + eax*4 + 0x18]
add edx, 0x8c
push edx
call dword [sym.imp.KERNEL32.dll_lstrcatA]
jmp 0x545681
lea eax, [ebp - 0x94]
push eax
push 0x80
mov ecx, dword [ebp - 0x664]
mov edx, dword [ecx + 4]
mov eax, dword [ebp - 0x664]
mov ecx, dword [eax + edx*4 + 0x18]
add ecx, 0x8c
push ecx
call fcn.004ae7b3
add esp, 0xc
movzx edx, byte [ebp - 0x96]
push edx
movzx eax, byte [ebp - 0x4a9]
push eax
movzx ecx, byte [ebp - 0x49d]
push ecx
push str.____HA:__d__Target:__d__Lun__d_
push 0x80
lea edx, [ebp - 0x5cc]
push edx
call fcn.004adb0b
add esp, 0x18
lea eax, [ebp - 0x5cc]
push eax
mov ecx, dword [ebp - 0x664]
mov edx, dword [ecx + 4]
mov eax, dword [ebp - 0x664]
mov ecx, dword [eax + edx*4 + 0x18]
add ecx, 0x8c
push ecx
call dword [sym.imp.KERNEL32.dll_lstrcatA]
push 0
mov edx, dword [ebp - 0x664]
mov eax, dword [edx]
push eax
movzx ecx, byte [ebp - 0x96]
push ecx
movzx edx, byte [ebp - 0x4a9]
push edx
movzx eax, byte [ebp - 0x49d]
push eax
call fcn.005490a0
add esp, 0x14
mov ecx, dword [ebp - 0x664]
mov edx, dword [ecx + 4]
mov ecx, dword [ebp - 0x664]
mov edx, dword [ecx + edx*4 + 0x18]
mov dword [edx + 4], eax
push 0
push 0
push 0
lea eax, [ebp - 0x4b0]
push eax
mov ecx, dword [ebp - 0x664]
mov edx, dword [ecx + 4]
push edx
mov ecx, dword [ebp - 0x664]
call fcn.00545890
movzx eax, al
test eax, eax
je 0x54580a
mov ecx, dword [ebp - 0x4b0]
and ecx, 0x40
je 0x54576c
mov edx, dword [ebp - 0x664]
mov eax, dword [edx + 4]
mov ecx, dword [ebp - 0x664]
mov edx, dword [ecx + eax*4 + 0x18]
mov byte [edx + 0x10c], 1
mov eax, dword [ebp - 0x4b0]
and eax, 0x80
je 0x545793
mov ecx, dword [ebp - 0x664]
mov edx, dword [ecx + 4]
mov eax, dword [ebp - 0x664]
mov ecx, dword [eax + edx*4 + 0x18]
mov byte [ecx + 0x10d], 1
mov edx, dword [ebp - 0x4b0]
and edx, 0x100
je 0x5457bb
mov eax, dword [ebp - 0x664]
mov ecx, dword [eax + 4]
mov edx, dword [ebp - 0x664]
mov eax, dword [edx + ecx*4 + 0x18]
mov byte [eax + 0x10e], 1
mov ecx, dword [ebp - 0x4b0]
and ecx, 0x200
je 0x5457e3
mov edx, dword [ebp - 0x664]
mov eax, dword [edx + 4]
mov ecx, dword [ebp - 0x664]
mov edx, dword [ecx + eax*4 + 0x18]
mov byte [edx + 0x110], 1
mov eax, dword [ebp - 0x4b0]
and eax, 0x400
je 0x54580a
mov ecx, dword [ebp - 0x664]
mov edx, dword [ecx + 4]
mov eax, dword [ebp - 0x664]
mov ecx, dword [eax + edx*4 + 0x18]
mov byte [ecx + 0x10f], 1
mov edx, dword [ebp - 0x664]
mov eax, dword [edx + 4]
add eax, 1
mov ecx, dword [ebp - 0x664]
mov dword [ecx + 4], eax
jmp 0x545462
jmp 0x545435
jmp 0x54583d
push 0
push 0
push str.No_CD_DVD_libraries_found_on_you_computer._The_using_of_the_program_is_impossible.
call fcn.00480655
xor al, al
jmp 0x545867
mov edx, dword [ebp - 0x664]
cmp dword [edx + 4], 0
je 0x545858
mov eax, dword [ebp - 0x664]
mov dword [eax + 8], 0
jmp 0x545865
mov ecx, dword [ebp - 0x664]
mov dword [ecx + 8], 0xffffffff
mov al, 1
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004adaab
mov esp, ebp
pop ebp
ret 4