We are given an endpoint which we can connect to. The endpoint gives the following banner right after we connected:

---------------------------------------------------
-  Welcome to AEG (Automatic Exploit Generation)  -
---------------------------------------------------
I will send you a newly compiled binary (probably exploitable) in base64 format
after you get the binary, I will be waiting for your …

We are given a Linux Kernel Module named rootkit and a remote QEMU guest over ssh. Inside the remote QEMU guest, there's a file named flag which we can't open. There's also rootkit.ko which has the same hash digest as rootkit. Inspecting the syslog, there's a line which says …