Function at 0x40b9a0
Capabilities:
Get system information on windows
Parse pe header

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x30
push ebx
push esi
push edi
mov dword [ebp - 8], edx
xor ebx, ebx
mov dword [ebp - 4], ecx
call fcn.0042b817
test al, al
je 0x40b9da
pop ebx
push ecx
pop esi
push ebp
pop edi
pop ebx
push esi
pop esi
push esi
pop esi
pop esp
pop esp
pop ecx
push eax
pop esp
push ebx
pop eax
pop ebx
pop edi
pop esi
pop esp
push esp
pop ecx
pop edi
pop ebp
pop edx
pop eax
pop edx
pop edi
pop edx
xor ebx, ebx
call fcn.0042b9fa
test al, al
je 0x40b9fd
pop ebp
push esp
push ebp
pop esp
push esp
push edi
push edi
pop esp
push eax
push ebx
pop eax
pop edx
pop edi
pop ebp
push esp
pop esp
push esi
push esp
pop edi
pop esi
push edx
pop eax
push esp
pop esi
push edi
push edi
mov esi, dword [ebp - 8]
cmp esi, 0x40
jae 0x40ba16
push 0xd
call dword [sym.imp.KERNEL32.dll_SetLastError]
xor eax, eax
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov edx, dword [ebp - 4]
mov eax, 0x5a4d
cmp word [edx], ax
je 0x40ba37
push 0xc1
call dword [sym.imp.KERNEL32.dll_SetLastError]
xor eax, eax
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov ecx, dword [edx + 0x3c]
mov dword [ebp - 0xc], ecx
lea eax, [ecx + 0xf8]
cmp esi, eax
jb 0x40ba05
cmp dword [ecx + edx], 0x4550
lea esi, [ecx + edx]
jne 0x40ba23
mov eax, 0x14c
cmp word [esi + 4], ax
jne 0x40ba23
test byte [esi + 0x38], 1
jne 0x40ba23
movzx edi, word [esi + 6]
movzx eax, word [esi + 0x14]
test edi, edi
je 0x40ba92
lea ecx, [esi + 0x24]
add ecx, eax
mov edx, dword [ecx + 4]
mov eax, dword [ecx]
test edx, edx
jne 0x40ba83
add eax, dword [esi + 0x38]
jmp 0x40ba85
add eax, edx
cmp eax, ebx
cmova ebx, eax
add ecx, 0x28
sub edi, 1
jne 0x40ba75
lea eax, [ebp - 0x30]
push eax
call dword [sym.imp.KERNEL32.dll_GetNativeSystemInfo]
mov ecx, dword [ebp - 0x2c]
lea edx, [ecx - 1]
lea edi, [ecx - 1]
not edx
add edi, dword [esi + 0x50]
lea eax, [ecx - 1]
add eax, ebx
and edi, edx
and eax, edx
cmp edi, eax
jne 0x40ba23
push 0
push 4
push 0x3000
push edi
push dword [esi + 0x34]
call fcn.0040b810
mov ebx, eax
add esp, 0x14
test ebx, ebx
jne 0x40baee
push eax
push 4
push 0x3000
push edi
push eax
call fcn.0040b810
mov ebx, eax
add esp, 0x14
test ebx, ebx
je 0x40bb15
push 0x3c
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 0x40bb26
push eax
push 0x8000
push eax
push ebx
call fcn.0040b850
add esp, 0x10
push 0xe
call dword [sym.imp.KERNEL32.dll_SetLastError]
xor eax, eax
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 8]
mov dword [edi + 4], ebx
movzx eax, word [esi + 0x16]
shr eax, 0xd
and eax, 1
mov dword [edi + 0x1c], fcn.0040b810
mov dword [edi + 0x14], eax
mov dword [edi + 0x20], fcn.0040b850
mov dword [edi + 0x24], 0x40b8d0
mov dword [edi + 0x28], 0x40b8e0
mov dword [edi + 0x2c], 0x40b900
mov dword [edi + 0x30], 0
mov eax, dword [ebp - 0x2c]
mov dword [edi + 0x38], eax
mov edx, dword [esi + 0x54]
call fcn.0040b1a0
test eax, eax
je 0x40bc26
push 0
push 4
push 0x1000
push dword [esi + 0x54]
push ebx
call fcn.0040b810
mov ecx, dword [ebp - 4]
mov esi, eax
mov eax, dword [ebp - 0xc]
push dword [eax + ecx + 0x54]
push ecx
push esi
call fcn.0043a460
mov ecx, dword [ebp - 4]
mov edx, dword [ebp - 8]
push edi
mov eax, dword [ecx + 0x3c]
add eax, esi
mov esi, dword [ebp - 0xc]
add esi, ecx
mov dword [edi], eax
push esi
mov dword [eax + 0x34], ebx
call fcn.0040b1c0
add esp, 0x28
test eax, eax
je 0x40bc26
mov eax, dword [edi]
mov edx, dword [eax + 0x34]
sub edx, dword [esi + 0x34]
je 0x40bbd7
mov ecx, edi
call fcn.0040b5d0
mov dword [edi + 0x18], eax
jmp 0x40bbde
mov dword [edi + 0x18], 1
mov ecx, edi
call fcn.0040b680
test eax, eax
je 0x40bc26
mov ecx, edi
call fcn.0040b420
test eax, eax
je 0x40bc26
mov ecx, edi
call fcn.0040b560
test eax, eax
je 0x40bc26
mov eax, dword [edi]
mov eax, dword [eax + 0x28]
test eax, eax
je 0x40bc52
add eax, ebx
cmp dword [edi + 0x14], 0
je 0x40bc46
push 0
push 1
push ebx
call eax
test eax, eax
jne 0x40bc36
push 0x45a
call dword [sym.imp.KERNEL32.dll_SetLastError]
mov ecx, edi
call fcn.0040bd60
xor eax, eax
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov dword [edi + 0x10], 1
mov eax, edi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov dword [edi + 0x34], eax
mov eax, edi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov dword [edi + 0x34], 0
mov eax, edi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret