Function at 0x4b0640
Capabilities:
Access peb ldr_data
Check os version
Get ntdll base address
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x622922
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0xc
push ebp
push esi
mov esi, ecx
push edi
xor ebp, ebp
push 0x200
lea ecx, [esi + 0xac]
mov dword [esp + 0x18], esi
mov dword [esi + 4], ebp
mov dword [esi + 8], 6
mov dword [esi + 0xc], 0xa
mov dword [esi + 0x10], ebp
call fcn.004b5cd0
push 0x200
lea ecx, [esi + 0xc4]
mov dword [esp + 0x24], ebp
call fcn.004b5cd0
mov dword [esi + 0x1294], 0x64
mov dword [esi + 0x1298], 0x64
mov byte [esi + 0x129c], 1
mov dword [esi], 0x63c720
mov eax, dword [0x66a578]
mov edx, dword [esp + 0x2c]
mov dword [esi + 8], eax
or eax, 0xffffffff
mov dword [esi + 0x188], eax
mov dword [esi + 0x18c], eax
mov ecx, 9
xor eax, eax
lea edi, [esi + 0x104]
push 0x1c
rep stosd dword es:[edi], eax
mov ecx, dword [esp + 0x34]
mov byte [esp + 0x24], 1
and ecx, 0xff
mov byte [esi + 0xa0], al
mov dword [esi + 0x9c], ecx
mov dword [esi + 0x8c], edx
call fcn.0061317d
add esp, 4
mov dword [esp + 0x30], eax
cmp eax, ebp
mov byte [esp + 0x20], 2
je 0x4b072a
push 0x64
push esi
mov ecx, eax
call fcn.00463620
jmp 0x4b072c
xor eax, eax
push 0x14
mov byte [esp + 0x24], 1
mov dword [esi + 0x90], eax
call fcn.0061317d
add esp, 4
mov dword [esp + 0x30], eax
cmp eax, ebp
mov byte [esp + 0x20], 3
je 0x4b0758
push esi
mov ecx, eax
call fcn.0043a7c0
jmp 0x4b075a
xor eax, eax
mov dword [esi + 0x94], eax
mov edi, dword [esp + 0x28]
fld dword [0x680264]
fcomp dword [0x63c71c]
mov byte [esp + 0x20], 1
fnstsw ax
test ah, 1
jne 0x4b078c
push 1
push 0x75d1d4
push edi
call fcn.004c5a20
add esp, 0xc
mov eax, dword [esi + 0x8c]
movsx ecx, word [eax + 0x48]
push ecx
push 1
call fcn.006132aa
mov edx, dword [esi + 0x8c]
mov dword [esi + 0xdc], eax
movsx ecx, word [edx + 0x48]
push ecx
push eax
push edi
call fcn.004c5a20
lea edx, [esi + 0xe0]
push 0x24
push edx
push edi
call fcn.004c5a20
lea eax, [esi + 0x158]
push 4
push eax
push edi
call fcn.004c5a20
lea ecx, [esi + 0x15c]
push 1
push ecx
push edi
call fcn.004c5a20
lea edx, [esp + 0x46]
push 2
push edx
push edi
call fcn.004c5a20
mov ax, word [esp + 0x52]
add esp, 0x44
cmp ax, bp
jle 0x4b0820
movsx eax, ax
push 1
push eax
call fcn.006132aa
movsx ecx, word [esp + 0x16]
push ecx
push eax
push edi
mov dword [esi + 0x98], eax
call fcn.004c5a20
add esp, 0x14
jmp 0x4b0826
mov dword [esi + 0x98], ebp
fld dword [0x680264]
fcomp dword [0x63c71c]
fnstsw ax
test ah, 1
jne 0x4b0849
push 1
push 0x75d1d4
push edi
call fcn.004c5a20
add esp, 0xc
push ebx
lea ebx, [esi + 0xa4]
push 4
push ebx
push edi
call fcn.004c5a20
fld dword [0x680264]
fcomp dword [0x63c71c]
add esp, 0xc
fnstsw ax
test ah, 1
jne 0x4b087f
push 1
push 0x75d1d4
push edi
call fcn.004c5a20
add esp, 0xc
mov eax, dword [ebx]
cmp eax, ebp
jle 0x4b09d7
mov edx, dword [esi + 0x8c]
push 4
mov ecx, dword [edx + 0x54]
mov edx, dword [ecx]
movsx ebp, word [edx + 0x20]
cmp ebp, eax
jle 0x4b08a1
push ebp
jmp 0x4b08a2
push eax
call fcn.006132aa
mov dword [esi + 0xa8], eax
mov eax, dword [ebx]
mov ecx, dword [esi + 0xa8]
add esp, 8
shl eax, 2
push eax
push ecx
push edi
call fcn.004c5a20
mov ecx, dword [ebx]
add esp, 0xc
cmp ecx, 0xbd
mov eax, 0x3f800000
jg 0x4b08e1
mov edx, dword [esi + 0xa8]
mov dword [edx + 0x2f4], eax
cmp dword [ebx], 0xbe
jg 0x4b08f5
mov ecx, dword [esi + 0xa8]
mov dword [ecx + 0x2f8], eax
cmp dword [ebx], 0xbf
jg 0x4b090d
mov edx, dword [esi + 0xa8]
mov dword [edx + 0x2fc], 0x41a00000
cmp ebp, dword [ebx]
jle 0x4b0913
mov dword [ebx], ebp
xor ebp, ebp
fld dword [0x680264]
fcomp dword [0x63c71c]
fnstsw ax
test ah, 1
jne 0x4b0938
push 1
push 0x75d1d4
push edi
call fcn.004c5a20
add esp, 0xc
lea eax, [esi + 0x174]
push 4
push eax
push edi
call fcn.004c5a20
lea ecx, [esi + 0x178]
push 4
push ecx
push edi
call fcn.004c5a20
push 0x50
call fcn.0061317d
mov dword [esi + 0x180], eax
add esp, 0x1c
fld dword [0x680264]
fcomp dword [0x63c718]
fnstsw ax
test ah, 1
jne 0x4b09e2
lea ebx, [esi + 0x184]
push 4
push ebx
push edi
call fcn.004c5a20
mov ebx, dword [ebx]
add esp, 0xc
cmp ebx, ebp
jle 0x4b09ec
cmp ebx, 0xa
jg 0x4b09ec
test ebx, ebx
jle 0x4b09ea
mov eax, dword [esi + 0x180]
lea ebx, [ebp*8]
mov edx, ebx
push 4
add edx, eax
push edx
push edi
call fcn.004c5a20
mov eax, dword [esi + 0x180]
push 4
lea ecx, [ebx + eax + 4]
push ecx
push edi
call fcn.004c5a20
mov eax, dword [esi + 0x184]
add esp, 0x18
inc ebp
cmp ebp, eax
jl 0x4b099a
jmp 0x4b09ea
mov dword [esi + 0xa8], ebp
jmp 0x4b0915
mov dword [esi + 0x184], ebp
jmp 0x4b09ec
xor ebp, ebp
lea edx, [esi + 0x17c]
push 2
push edx
push edi
call fcn.004c5a20
lea eax, [esi + 0x17e]
push 2
push eax
push edi
call fcn.004c5a20
lea ecx, [esi + 0xa1]
push 1
push ecx
push edi
call fcn.004c5a20
lea edx, [esi + 0x15d]
push 1
push edx
push edi
call fcn.004c5a20
lea eax, [esi + 0xa2]
push 1
push eax
push edi
call fcn.004c5a20
lea ecx, [esi + 0xa3]
push 1
push ecx
push edi
call fcn.004c5a20
fld dword [0x680264]
fcomp dword [0x63c71c]
add esp, 0x48
fnstsw ax
test ah, 1
jne 0x4b0a6c
push 1
push 0x75d1d4
push edi
call fcn.004c5a20
add esp, 0xc
lea edx, [esp + 0x14]
push 1
push edx
push edi
call fcn.004c5a20
mov eax, dword [esp + 0x20]
add esp, 0xc
mov ecx, esi
push eax
call fcn.004b3730
fld dword [0x680264]
fcomp dword [0x63c71c]
fnstsw ax
test ah, 1
jne 0x4b0aab
push 1
push 0x75d1d4
push edi
call fcn.004c5a20
add esp, 0xc
lea eax, [esi + 8]
push 4
push eax
push edi
call fcn.004c5a20
lea eax, [esi + 0xc]
push 4
push eax
push edi
call fcn.004c5a20
fld dword [0x680264]
fcomp dword [0x63c714]
add esp, 0x18
fnstsw ax
test ah, 1
jne 0x4b0b20
lea ecx, [esi + 0x2ec]
push 0x708
push ecx
push edi
call fcn.004c5a20
lea edx, [esi + 0x9f4]
push 0xc8
push edx
push edi
call fcn.004c5a20
lea eax, [esi + 0xabc]
push 0x708
push eax
push edi
call fcn.004c5a20
lea ecx, [esi + 0x11c4]
push 0xc8
push ecx
jmp 0x4b0bb9
fld dword [0x680264]
fcomp dword [0x63c710]
fnstsw ax
test ah, 1
jne 0x4b0b77
lea edx, [esi + 0x2ec]
push 0x6a4
push edx
push edi
call fcn.004c5a20
lea eax, [esi + 0x9f4]
push 0xc8
push eax
push edi
call fcn.004c5a20
lea ecx, [esi + 0xabc]
push 0x6a4
push ecx
push edi
call fcn.004c5a20
lea edx, [esi + 0x11c4]
push 0xc8
push edx
jmp 0x4b0bb9
lea eax, [esi + 0x2ec]
push 0x5dc
push eax
push edi
call fcn.004c5a20
lea ecx, [esi + 0x9f4]
push 0xc8
push ecx
push edi
call fcn.004c5a20
lea edx, [esi + 0xabc]
push 0x5dc
push edx
push edi
call fcn.004c5a20
lea eax, [esi + 0x11c4]
push 0xc8
push eax
push edi
call fcn.004c5a20
add esp, 0x30
lea ecx, [esi + 0x128c]
push 2
push ecx
push edi
call fcn.004c5a20
lea edx, [esi + 0x128e]
push 2
push edx
push edi
call fcn.004c5a20
lea eax, [esi + 0x1290]
push 2
push eax
push edi
call fcn.004c5a20
lea ecx, [esi + 0x1292]
push 2
push ecx
push edi
call fcn.004c5a20
lea edx, [esi + 0x24]
push 4
push edx
push edi
call fcn.004c5a20
lea eax, [esi + 0x28]
push 4
push eax
push edi
call fcn.004c5a20
add esp, 0x48
lea ecx, [esi + 0x2c]
push 4
push ecx
push edi
call fcn.004c5a20
lea edx, [esi + 0x30]
push 4
push edx
push edi
call fcn.004c5a20
lea eax, [esi + 0x34]
push 4
push eax
push edi
call fcn.004c5a20
lea ecx, [esi + 0x38]
push 4
push ecx
push edi
call fcn.004c5a20
fld dword [0x680264]
fcomp dword [0x63c70c]
add esp, 0x30
fnstsw ax
test ah, 1
jne 0x4b0c70
lea edx, [esi + 0x3c]
push 4
push edx
push edi
call fcn.004c5a20
add esp, 0xc
jmp 0x4b0c73
mov dword [esi + 0x3c], ebp
lea eax, [esi + 0x40]
push 0x10
push eax
push edi
call fcn.004c5a20
lea ecx, [esi + 0x50]
push 0x10
push ecx
push edi
call fcn.004c5a20
lea edx, [esi + 0x60]
push 0x10
push edx
push edi
call fcn.004c5a20
fld dword [0x680264]
fcomp dword [0x63c708]
add esp, 0x24
fnstsw ax
test ah, 1
jne 0x4b0d31
lea eax, [esi + 0x190]
push 4
push eax
push edi
call fcn.004c5a20
lea ecx, [esi + 0x194]
push 4
push ecx
push edi
call fcn.004c5a20
lea edx, [esi + 0x198]
push 4
push edx
push edi
call fcn.004c5a20
lea eax, [esi + 0x19c]
push 4
push eax
push edi
call fcn.004c5a20
lea ecx, [esi + 0x1a0]
push 4
push ecx
push edi
call fcn.004c5a20
lea edx, [esi + 0x1a4]
push 4
push edx
push edi
call fcn.004c5a20
add esp, 0x48
lea eax, [esi + 0x1a8]
push 4
push eax
push edi
call fcn.004c5a20
lea ecx, [esi + 0x1ac]
push 4
push ecx
push edi
call fcn.004c5a20
add esp, 0x18
jmp 0x4b0d37
mov dword [esi + 0x1a8], ebp
fld dword [0x680264]
fcomp dword [0x63c704]
fnstsw ax
test ah, 1
jne 0x4b0d7a
lea eax, [esi + 0x1294]
push 4
push eax
push edi
call fcn.004c5a20
lea eax, [esi + 0x1298]
push 4
push eax
push edi
call fcn.004c5a20
lea eax, [esi + 0x129c]
push 1
push eax
push edi
call fcn.004c5a20
add esp, 0x24
mov ecx, esi
call fcn.004b4240
fld dword [0x680264]
fcomp dword [0x63c700]
fnstsw ax
test ah, 1
jne 0x4b0e19
lea ebx, [esi + 0x268]
push 4
push ebx
push edi
call fcn.004c5a20
mov eax, dword [ebx]
xor ebp, ebp
add esp, 0xc
cmp eax, ebp
jle 0x4b0e17
lea edx, [esp + 0x34]
push 4
push edx
push edi
mov dword [esp + 0x40], ebp
call fcn.004c5a20
mov eax, dword [esp + 0x40]
lea ecx, [esi + 0x264]
push 4
push ecx
push edi
mov dword [esi + 0x1c0], eax
call fcn.004c5a20
mov eax, dword [ebx]
add esp, 0x18
test eax, eax
jle 0x4b0e17
lea edx, [esi + 0x1c4]
mov dword [esp + 0x30], edx
lea eax, [esp + 0x34]
push 4
push eax
push edi
call fcn.004c5a20
mov eax, dword [esp + 0x3c]
mov ecx, dword [esp + 0x40]
add esp, 0xc
inc ebp
mov dword [eax], ecx
add eax, 4
mov dword [esp + 0x30], eax
mov eax, dword [ebx]
cmp ebp, eax
jl 0x4b0def
xor ebp, ebp
fld dword [0x680264]
fcomp dword [0x63c71c]
pop ebx
fnstsw ax
test ah, 1
jne 0x4b0e3d
push 1
push 0x75d1d4
push edi
call fcn.004c5a20
add esp, 0xc
mov ecx, dword [esp + 0x18]
mov byte [esi + 0x20], 0
mov dword [esi + 0x14], ebp
mov dword [esi + 0x18], ebp
mov dword [esi + 0x1c], ebp
mov eax, esi
pop edi
pop esi
pop ebp
mov dword fs:[0], ecx
add esp, 0x18
ret 0xc