[ABIS] spoof proc/self/exe

[dathacky]

Hi, I found a way to check android OS but I don't see xplex fake it

public static String[] getSupportedAbis() {
String[] strArr = Build.SUPPORTED_ABIS;
TreeSet treeSet = new TreeSet();
try {
if (is64Bit()) {
treeSet.add("arm64-v8a");
treeSet.add("x86_64");
} else {
treeSet.add("armeabi-v7a");
treeSet.add("x86");
}
ArrayList arrayList = new ArrayList();
for (String str : strArr) {
if (treeSet.contains(str)) {
arrayList.add(str);
}
}
return (String[]) arrayList.toArray(new String[arrayList.size()]);
} catch (ErrnoException e) {
A00(String.format("Could not read /proc/self/exe. Falling back to default ABI list: %s. errno: %d Err msg: %s", new Object[]{Arrays.toString(strArr), Integer.valueOf(e.errno), e.getMessage()}));
String[] strArr2 = Build.SUPPORTED_ABIS;
return strArr;
}
}

public static boolean is64Bit() {
return Os.readlink("/proc/self/exe").contains("64");
}