Function at 0x4bdebf
Capabilities:
Get system information on windows
Parse pe header

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
push esi
xor esi, esi
cmp dword [ebp + 0xc], 0x40
jae 0x4bdedd
push 0xd
call dword [sym.imp.KERNEL32.dll_SetLastError]
xor eax, eax
jmp 0x4be04c
mov ecx, dword [ebp + 8]
mov eax, 0x5a4d
cmp word [ecx], ax
je 0x4bdef1
push 0xc1
jmp 0x4bded0
mov edx, dword [ecx + 0x3c]
lea eax, [edx + 0xf8]
cmp dword [ebp + 0xc], eax
jb 0x4bdece
push ebx
lea ebx, [edx + ecx]
cmp dword [ebx], 0x4550
jne 0x4bdf1c
mov eax, 0x14c
cmp word [ebx + 4], ax
jne 0x4bdf1c
test byte [ebx + 0x38], 1
je 0x4bdf2e
push 0xc1
call dword [sym.imp.KERNEL32.dll_SetLastError]
xor eax, eax
jmp 0x4be04b
movzx eax, word [ebx + 0x14]
movzx edx, word [ebx + 6]
add eax, 0x24
test edx, edx
je 0x4bdf5c
lea ecx, [eax + ebx]
cmp dword [ecx + 4], 0
mov eax, dword [ebx + 0x38]
cmovne eax, dword [ecx + 4]
add eax, dword [ecx]
lea ecx, [ecx + 0x28]
cmp eax, esi
cmovbe eax, esi
mov esi, eax
sub edx, 1
jne 0x4bdf40
push edi
lea eax, [ebp - 0x28]
push eax
call dword [sym.imp.KERNEL32.dll_GetNativeSystemInfo]
mov ecx, dword [ebp - 0x24]
lea edx, [ecx - 1]
lea edi, [ecx - 1]
not edx
add edi, dword [ebx + 0x50]
lea eax, [ecx - 1]
add eax, esi
and edi, edx
and eax, edx
cmp edi, eax
je 0x4bdf92
push 0xc1
call dword [sym.imp.KERNEL32.dll_SetLastError]
jmp 0x4be048
push dword [ebp + 0x24]
push 4
push 0x3000
push edi
push dword [ebx + 0x34]
call dword [ebp + 0x10]
mov esi, eax
add esp, 0x14
mov dword [ebp - 4], esi
test esi, esi
jne 0x4bdfce
push dword [ebp + 0x24]
push 4
push 0x3000
push edi
push eax
call dword [ebp + 0x10]
mov esi, eax
mov dword [ebp - 4], eax
add esp, 0x14
test esi, esi
jne 0x4bdfce
push 0xe
jmp 0x4bdf87
push 0x40
push 8
call dword [sym.imp.KERNEL32.dll_GetProcessHeap]
push eax
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
mov edi, eax
test edi, edi
jne 0x4bdff7
push dword [ebp + 0x24]
push 0x8000
push eax
push esi
call dword [ebp + 0x14]
add esp, 0x10
jmp 0x4bdfca
mov edx, dword [ebp + 0x10]
mov ecx, dword [ebp + 0x24]
mov dword [edi + 4], esi
movzx eax, word [ebx + 0x16]
shr eax, 0xd
and eax, 1
mov dword [edi + 0x1c], edx
mov dword [edi + 0x14], eax
mov eax, dword [ebp + 0x14]
mov dword [edi + 0x20], eax
mov eax, dword [ebp + 0x18]
mov dword [edi + 0x24], eax
mov eax, dword [ebp + 0x1c]
mov dword [edi + 0x28], eax
mov eax, dword [ebp + 0x20]
mov dword [edi + 0x2c], eax
mov dword [edi + 0x34], ecx
mov eax, dword [ebp - 0x24]
mov dword [edi + 0x3c], eax
mov eax, dword [ebx + 0x54]
cmp dword [ebp + 0xc], eax
jae 0x4be051
push 0xd
call dword [sym.imp.KERNEL32.dll_SetLastError]
push edi
call fcn.004bdce6
pop ecx
xor eax, eax
pop edi
pop ebx
pop esi
mov esp, ebp
pop ebp
ret
push ecx
push 4
push 0x1000
push eax
push esi
call edx
push dword [ebx + 0x54]
mov esi, eax
push dword [ebp + 8]
push esi
call fcn.004edf90
mov edx, dword [ebp + 8]
push edi
push ebx
push dword [ebp + 0xc]
mov eax, dword [edx + 0x3c]
add eax, esi
mov esi, dword [ebp - 4]
mov dword [edi], eax
push edx
mov dword [eax + 0x34], esi
call fcn.004bd8f1
add esp, 0x30
test eax, eax
je 0x4be041
mov eax, dword [edi]
mov eax, dword [eax + 0x34]
sub eax, dword [ebx + 0x34]
je 0x4be0a2
push eax
push edi
call fcn.004bdbc5
pop ecx
pop ecx
jmp 0x4be0a5
xor eax, eax
inc eax
push edi
mov dword [edi + 0x18], eax
call fcn.004bd798
pop ecx
test eax, eax
je 0x4be041
push edi
call fcn.004bda73
pop ecx
test eax, eax
je 0x4be041
mov ecx, dword [edi]
mov eax, ecx
mov ebx, dword [ecx + 0xc0]
test ebx, ebx
je 0x4be0fa
mov eax, dword [edi + 4]
mov dword [ebp + 0xc], eax
mov ebx, dword [ebx + eax + 0xc]
mov eax, ecx
test ebx, ebx
je 0x4be0fa
mov edx, dword [ebx]
test edx, edx
je 0x4be0fa
mov esi, dword [ebp + 0xc]
push 0
push 1
push esi
call edx
lea ebx, [ebx + 4]
mov edx, dword [ebx]
test edx, edx
jne 0x4be0e5
mov eax, dword [edi]
mov esi, dword [ebp - 4]
mov eax, dword [eax + 0x28]
test eax, eax
je 0x4be12a
add eax, esi
cmp dword [edi + 0x14], 0
je 0x4be125
push 0
xor ebx, ebx
inc ebx
push ebx
push esi
call eax
test eax, eax
jne 0x4be120
push 0x45a
jmp 0x4be03b
mov dword [edi + 0x10], ebx
jmp 0x4be12e
mov dword [edi + 0x38], eax
jmp 0x4be12e
and dword [edi + 0x38], 0
mov eax, edi
jmp 0x4be04a