Re: Detecting loading of libraries

Ok, I now see the file descriptor in a context record for mmap *sometimes* 1300 - audit(1421886600.839:25623): arch=c000003e syscall=9 success=yes exit=140564293636096 a0=0 a1=1000 a2=3 a3=22 items=0 ppid=23505 pid=24942 auid=1000 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=pts5 ses=2 comm="sudo" exe="/usr/bin/sudo" key=(null) 1300 - audit(1421886600.839:25624): arch=c000003e syscall=9 success=yes exit=140564293636096 a0=0 a1=1000 a2=3 a3=22 items=0 ppid=23505 pid=24942 auid=1000 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=pts5 ses=2 comm="sudo" exe="/usr/bin/sudo" key=(null) 1300 - audit(1421886600.839:25625): arch=c000003e syscall=9 success=yes exit=140564239544320 a0=0 a1=2020f0 a2=5 a3=802 items=0 ppid=23505 pid=24942 auid=1000 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=pts5 ses=2 comm="sudo" exe="/usr/bin/sudo" key=(null) 1323 - audit(1421886600.839:25625): fd=10 flags=0x802 1300 - audit(1421886600.839:25626): arch=c000003e syscall=9 success=yes exit=140564241645568 a0=7fd7a9b10000 a1=2000 a2=3 a3=812 items=0 ppid=23505 pid=24942 auid=1000 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=pts5 ses=2 comm="sudo" exe="/usr/bin/sudo" key=(null) 1323 - audit(1421886600.839:25626): fd=10 flags=0x812 1300 - audit(1421886600.839:25627): arch=c000003e syscall=9 success=yes exit=140564293640192 a0=0 a1=1000 a2=3 a3=22 items=0 ppid=23505 pid=24942 auid=1000 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=pts5 ses=2 comm="sudo" exe="/usr/bin/sudo" key=(null) Any idea why the 1323 shows up sometimes and not each time an mmap call is made ? Is the record generated only on the 1st mmap call for a library ? Thanks, Hassan On 2015-01-21 16:01, hsultan(a)thefroid.net wrote: