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f0rb1dd3n / Reptile

LKM Linux rootkit
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TCP and UDP knock not woking #15

Closed alisonliu closed 6 years ago

alisonliu commented 6 years ago

The TCP and UDP knocking in heaven's door is not working for Centos6 box. Only ICMP knocking works. Could you check what the issue might be? Sebd rootkit raw sockets works for Centos6.

f0rb1dd3n commented 6 years ago

I will write a portknocking on kernel land and that will fix this issue. Actually Heaven's door is not the best portknocking backdoor, that is only a simple PoC and there is some fails in some cases.

f0rb1dd3n commented 6 years ago

@alisonliu,

I commited some improvements. Heaven's Door is deprecated. Now Reptile is using port-knocking on kernel and calling a full TTY encrypted shell at userland.

Can you test these features please?

f0rb1dd3n commented 6 years ago

@alisonliu, can you close this issue?

f0rb1dd3n commented 6 years ago

TCP/UDP/ICMP is working in kernel and there is no problem with port-knocking. So I will close this issue!