I recently found a strange file in my user home directory.
~$ ls -li
total 16
...
262994 -rw-r--r-- 1 user1 user1 0 Jul 14 12:13 ''$'\020\243''end'$'\202\243''row̹'$'\246''column'$'\316\001'
...
I can't open, move or delete this file by name. I will try to delete it using
find -inum 262994 -exec rm {} \;
but before that I would like to investigate further in order to find if my server is compromised.
Does anyone have similar experience?