Function at 0x425f95
Capabilities:
Get system information on windows
Parse pe header

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x2c
push ebx
push esi
push edi
xor edi, edi
mov dword [ebp - 4], edi
call fcn.004861b4
test al, al
je 0x425fce
push edi
pop esi
push ebp
pop eax
pop ebp
pop edx
pop edi
push ebx
push ebx
pop esi
pop eax
push esi
push esp
pop edx
push esi
push eax
pop ecx
pop ebx
pop esi
pop ebp
pop ecx
pop eax
push esp
pop eax
push edi
pop edx
pop ebp
pop edi
pop edx
pop ebx
pop ebx
mov edi, dword [ebp - 4]
push 0x40
push dword [ebp + 0xc]
call fcn.00425810
pop ecx
pop ecx
test eax, eax
je 0x4261fb
mov esi, dword [ebp + 8]
mov eax, 0x5a4d
cmp word [esi], ax
je 0x425fff
push 0xc1
call dword [sym.imp.KERNEL32.dll_SetLastError]
jmp 0x4261fb
mov eax, dword [esi + 0x3c]
add eax, 0xf8
push eax
push dword [ebp + 0xc]
call fcn.00425810
pop ecx
pop ecx
test eax, eax
je 0x4261fb
mov ebx, dword [esi + 0x3c]
add ebx, esi
cmp dword [ebx], 0x4550
jne 0x425fef
mov eax, 0x14c
cmp word [ebx + 4], ax
jne 0x425fef
test byte [ebx + 0x38], 1
jne 0x425fef
movzx edx, word [ebx + 6]
movzx eax, word [ebx + 0x14]
test edx, edx
je 0x426066
lea ecx, [ebx + 0x24]
add ecx, eax
cmp dword [ecx + 4], 0
mov eax, dword [ecx]
jne 0x426056
add eax, dword [ebx + 0x38]
jmp 0x426059
add eax, dword [ecx + 4]
cmp eax, edi
cmova edi, eax
add ecx, 0x28
sub edx, 1
jne 0x426049
lea eax, [ebp - 0x2c]
push eax
call dword [sym.imp.KERNEL32.dll_GetNativeSystemInfo]
mov ecx, dword [ebp - 0x28]
lea edx, [ecx - 1]
lea esi, [ecx - 1]
not edx
add esi, dword [ebx + 0x50]
lea eax, [ecx - 1]
add eax, edi
and esi, edx
and eax, edx
mov dword [ebp - 8], esi
cmp esi, eax
jne 0x425fef
mov edi, dword [ebp + 0x24]
push edi
push 4
push 0x3000
push esi
push dword [ebx + 0x34]
call dword [ebp + 0x10]
mov esi, eax
add esp, 0x14
mov dword [ebp - 4], esi
test esi, esi
jne 0x4260d2
push edi
push 4
push 0x3000
push dword [ebp - 8]
push eax
call dword [ebp + 0x10]
mov esi, eax
mov dword [ebp - 4], eax
add esp, 0x14
test esi, esi
jne 0x4260d2
push 0xe
jmp 0x425ff4
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 0x4260fc
mov eax, dword [ebp + 0x24]
push eax
push 0x8000
push edi
push esi
call dword [ebp + 0x14]
add esp, 0x10
jmp 0x4260cb
mov dword [edi + 4], esi
movzx eax, word [ebx + 0x16]
shr eax, 0xd
and eax, 1
mov dword [edi + 0x14], eax
mov eax, dword [ebp + 0x10]
mov dword [edi + 0x1c], 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 eax, dword [ebp + 0x24]
mov dword [edi + 0x30], eax
mov eax, dword [ebp - 0x28]
mov dword [edi + 0x38], eax
push dword [ebx + 0x54]
push dword [ebp + 0xc]
call fcn.00425810
pop ecx
pop ecx
test eax, eax
je 0x4261f4
push dword [ebp + 0x24]
push 4
push 0x1000
push dword [ebx + 0x54]
push esi
call dword [ebp + 0x10]
push dword [ebx + 0x54]
mov esi, eax
push dword [ebp + 8]
push esi
call fcn.004a2340
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.0042582c
add esp, 0x30
test eax, eax
je 0x4261f4
mov eax, dword [edi]
mov eax, dword [eax + 0x34]
sub eax, dword [ebx + 0x34]
je 0x4261a7
push eax
push edi
call fcn.00425bfe
pop ecx
xor ebx, ebx
mov dword [edi + 0x18], eax
pop ecx
inc ebx
jmp 0x4261ad
xor ebx, ebx
inc ebx
mov dword [edi + 0x18], ebx
push edi
call fcn.0042565c
pop ecx
test eax, eax
je 0x4261f4
push edi
call fcn.00425aab
pop ecx
test eax, eax
je 0x4261f4
push edi
call fcn.00425975
pop ecx
test eax, eax
je 0x4261f4
mov eax, dword [edi]
mov eax, dword [eax + 0x28]
test eax, eax
je 0x42620e
add eax, esi
cmp dword [edi + 0x14], 0
je 0x426209
push 0
push ebx
push esi
call eax
test eax, eax
jne 0x426204
push 0x45a
call dword [sym.imp.KERNEL32.dll_SetLastError]
push edi
call fcn.00425db2
pop ecx
xor eax, eax
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov dword [edi + 0x10], ebx
jmp 0x426212
mov dword [edi + 0x34], eax
jmp 0x426212
and dword [edi + 0x34], 0
mov eax, edi
jmp 0x4261fd