Function at 0x40c280
Capabilities:
Get system information on windows
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0xa0
push esi
push edi
mov ecx, 0xf
xor eax, eax
lea edi, [esp + 0x6c]
mov dword [esp + 0x68], 0x40
rep stosd dword es:[edi], eax
push eax
mov byte [esp + 0x13], 0
call dword [sym.imp.KERNEL32.dll_SetLastError]
lea eax, [esp + 0x68]
push eax
call fcn.00415490
test eax, eax
jne 0x40c2c7
xor al, al
pop edi
pop esi
mov esp, ebp
pop ebp
ret 0x1c
lea ecx, [esp + 0x44]
push ecx
call dword [sym.imp.KERNEL32.dll_GetSystemInfo]
mov eax, dword [ebp + 0x1c]
test eax, eax
je 0x40c2f3
mov edx, dword [ebp + 0x20]
push edx
push 0x64
push 0
push 0
push 0
call eax
test al, al
jne 0x40c2f3
pop edi
pop esi
mov esp, ebp
pop ebp
ret 0x1c
mov eax, dword [ebp + 0x10]
mov edx, dword [ebp + 0x14]
or eax, edx
je 0x40c517
mov ecx, dword [esp + 0x78]
mov eax, dword [esp + 0x7c]
mov esi, dword [esp + 0x60]
xor edi, edi
shrd ecx, eax, 1
shr eax, 1
cmp edx, eax
mov dword [esp + 0x24], esi
ja 0x40c329
jb 0x40c324
cmp dword [ebp + 0x10], ecx
jae 0x40c329
mov ecx, dword [ebp + 0x10]
mov eax, edx
test eax, eax
ja 0x40c334
jb 0x40c339
cmp ecx, 0xffffffff
jb 0x40c339
or ecx, 0xffffffff
xor eax, eax
cmp eax, edi
jb 0x40c343
ja 0x40c345
cmp ecx, esi
ja 0x40c345
mov ecx, esi
test esi, esi
mov dword [esp + 0x2c], ecx
mov dword [esp + 0x28], esi
ja 0x40c352
int3
mov eax, dword [ebp + 0x18]
and eax, 2
mov dword [esp + 0x34], eax
mov eax, dword [esp + 0x24]
jne 0x40c364
mov eax, ecx
push 4
push 0x1000
push eax
push 0
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
test eax, eax
mov dword [esp + 0x14], eax
je 0x40c51c
mov edi, dword [ebp + 0x10]
mov ecx, dword [ebp + 0x14]
mov dword [esp + 0x18], edi
mov dword [esp + 0x1c], ecx
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov ecx, dword [esp + 0x1c]
mov dword [esp + 0x38], eax
xor eax, eax
cmp ecx, eax
jb 0x40c3b0
ja 0x40c3a8
cmp edi, esi
jbe 0x40c3b0
lea edx, [esp + 0x10]
push edx
push esi
jmp 0x40c3b6
lea edx, [esp + 0x10]
push edx
push edi
mov eax, dword [esp + 0x1c]
mov ecx, dword [ebp + 8]
push eax
push ecx
call fcn.00418450
test al, al
je 0x40c4c1
mov eax, dword [ebp + 0xc]
test eax, eax
je 0x40c400
mov ecx, dword [esp + 0x10]
lea edx, [esp + 0x30]
push edx
mov edx, dword [esp + 0x18]
push ecx
push edx
push eax
call fcn.00418470
test al, al
je 0x40c4c1
mov eax, dword [esp + 0x30]
mov ecx, dword [esp + 0x10]
cmp eax, ecx
jne 0x40c4c1
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov edx, dword [esp + 0x38]
mov ecx, dword [esp + 0x34]
sub eax, edx
test ecx, ecx
jne 0x40c451
cmp eax, 0xfa
ja 0x40c427
mov eax, dword [esp + 0x2c]
add esi, esi
cmp esi, eax
jb 0x40c447
jmp 0x40c445
cmp eax, 0x7d0
jb 0x40c434
mov esi, dword [esp + 0x24]
jmp 0x40c451
cmp eax, 0x2ee
jb 0x40c451
mov eax, dword [esp + 0x24]
shr esi, 1
cmp esi, eax
ja 0x40c447
mov esi, eax
xor edx, edx
mov eax, esi
div dword [esp + 0x28]
sub esi, edx
mov eax, dword [esp + 0x10]
mov edi, dword [esp + 0x18]
mov edx, dword [esp + 0x1c]
mov ecx, dword [ebp + 0x1c]
sub edi, eax
sbb edx, 0
mov dword [esp + 0x18], edi
test ecx, ecx
mov dword [esp + 0x1c], edx
je 0x40c4b1
mov ecx, dword [esp + 0x14]
mov edx, dword [ebp + 0x20]
mov dword [esp + 0x40], eax
mov eax, dword [ebp + 0x14]
mov dword [esp + 0x3c], ecx
mov ecx, dword [ebp + 0x10]
push edx
mov edx, dword [esp + 0x20]
push 0x64
push eax
push ecx
push edx
push edi
call fcn.0040c090
and eax, 0xff
mov ecx, 0x64
sub ecx, eax
lea edx, [esp + 0x44]
push ecx
push edx
push 0
call dword [ebp + 0x1c]
test al, al
je 0x40c4c1
mov ecx, dword [esp + 0x1c]
mov eax, edi
or eax, ecx
jne 0x40c38e
jmp 0x40c4cd
mov eax, dword [esp + 0x18]
mov ecx, dword [esp + 0x1c]
or eax, ecx
jne 0x40c4f9
test byte [ebp + 0x18], 0x10
jne 0x40c4f4
mov edx, dword [esp + 0x14]
mov eax, dword [ebp + 8]
lea ecx, [esp + 0x10]
push ecx
push 1
push edx
push eax
call fcn.00418450
test al, al
je 0x40c4f9
mov eax, dword [esp + 0x10]
test eax, eax
jne 0x40c4f9
mov byte [esp + 0xf], 1
mov ecx, dword [esp + 0x14]
push 0x8000
push 0
push ecx
call dword [sym.imp.KERNEL32.dll_VirtualFree]
mov al, byte [esp + 0xf]
pop edi
pop esi
mov esp, ebp
pop ebp
ret 0x1c
mov byte [esp + 0xf], 1
mov al, byte [esp + 0xf]
pop edi
pop esi
mov esp, ebp
pop ebp
ret 0x1c