When not running as root, it doesn't use a tmpfs. Also, papaw replaces /proc/self/exe with an empty file. And it has some basic anti-debugging, like locking of

When not running as root, it doesn't use a tmpfs. Also, papaw replaces /proc/self/exe with an empty file. And it has some basic anti-debugging, like locking of the payload to RAM so it cannot be recovered by reading it from a swap partition.