I have below configurations in transforms and props config files to change the source name of my events from upd:9514 to auditd. But it doesn't seems to be working Transforms.conf
[change_source_to_auditd]
SOURCE_KEY=MetaData:Source
REGEX= .
DEST_KEY=MetaData:Source
FORMAT=source::auditd
Props.conf
Props.conf
[source::udp:9514]
TRANSFORMS-change_source=change_source_to_auditd
Below are the sample logs- Jan 23 19:06:00 172.28.100.238 Jan 23 08:05:18 LIDFP3NTF001.li.local audispd: type=EOE msg=audit(1737619518.941:2165876): Jan 23 19:06:00 172.28.100.238 Jan 23 08:05:18 LIDFP3NTF001.li.local audispd: type=PROCTITLE msg=audit(1737619518.941:2165876): proctitle=2F7573722F7362696E2F727379736C6F6764002D6E Jan 23 19:06:00 172.28.100.238 Jan 23 08:05:18 LIDFP3NTF001.li.local audispd: type=SOCKADDR msg=audit(1737619518.941:2165876): saddr=020019727F0000010000000000000000 SADDR={ saddr_fam=inet laddr=127.0.0.1 lport=6514 } Jan 23 19:06:00 172.28.100.238 Jan 23 08:05:18 LIDFP3NTF001.li.local audispd: type=SYSCALL msg=audit(1737619518.941:2165876): arch=c000003e syscall=42 success=yes exit=0 a0=f a1=7fedf8006c20 a2=10 a3=0 items=0 ppid=1 pid=4564 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm=72733A6D61696E20513A526567 exe="/usr/sbin/rsyslogd" key="network_connect_4" ARCH=x86_64 SYSCALL=connect AUID="unset" UID="root" GID="root" EUID="root" SUID="root" FSUID="root" EGID="root" SGID="root" FSGID="root" Jan 23 19:06:00 172.28.100.238 Jan 23 08:06:00 LIDFP3NTF002.li.local audispd: type=CRED_DISP msg=audit(1737619560.680:2114873): pid=3709107 uid=985 auid=4294967295 ses=4294967295 msg='op=PAM:setcred grantors=pam_env,pam_localuser,pam_unix acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=? res=success' UID="telegraf" AUID="unset" Jan 23 19:06:00 172.28.100.238 Jan 23 08:06:00 LIDFP3NTF002.li.local audispd: type=CRED_REFR msg=audit(1737619560.577:2114872): pid=3709107 uid=985 auid=4294967295 ses=4294967295 msg='op=PAM:setcred grantors=pam_env,pam_localuser,pam_unix acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=? res=success' UID="telegraf" AUID="unset" Jan 23 19:06:00 172.28.100.238 Jan 23 08:06:00 LIDFP3NTF002.li.local audispd: type=USER_ACCT msg=audit(1737619560.577:2114871): pid=3709107 uid=985 auid=4294967295 ses=4294967295 msg='op=PAM:accounting grantors=pam_unix,pam_localuser acct="telegraf" exe="/usr/bin/sudo" hostname=? addr=? terminal=? res=success' UID="telegraf" AUID="unset" Jan 23 19:06:00 172.28.100.238 Jan 23 08:06:00 LIDFP3NTF002.li.local audispd: type=EOE msg=audit(1737619560.577:2114870): Jan 23 19:06:00 172.28.100.238 Jan 23 08:06:00 LIDFP3NTF002.li.local audispd: type=PROCTITLE msg=audit(1737619560.577:2114870): proctitle=7375646F002F7573722F7362696E2F706D63002D75002D620031004745542054494D455F5354415455535F4E50 Jan 23 19:06:00 172.28.100.238 Jan 23 08:06:00 LIDFP3NTF002.li.local audispd: type=PATH msg=audit(1737619560.577:2114870): item=0 name="/etc/shadow" inode=132150 dev=fd:00 mode=0100000 ouid=0 ogid=0 rdev=00:00 nametype=NORMAL cap_fp=0 cap_fi=0 cap_fe=0 cap_fver=0 cap_frootid=0 OUID="root" OGID="root" Jan 23 19:06:00 172.28.100.238 Jan 23 08:06:00 LIDFP3NTF002.li.local audispd: type=SYSCALL msg=audit(1737619560.577:2114870): arch=c000003e syscall=257 success=yes exit=9 a0=ffffff9c a1=7fc1d61bbe1a a2=80000 a3=0 items=1 ppid=3709106 pid=3709107 auid=4294967295 uid=985 gid=985 euid=0 suid=0 fsuid=0 egid=985 sgid=985 fsgid=985 tty=(none) ses=4294967295 comm="sudo" exe="/usr/bin/sudo" key="etcpasswd" ARCH=x86_64 SYSCALL=openat AUID="unset" UID="telegraf" GID="telegraf" EUID="root" SUID="root" FSUID="root" EGID="telegraf" SGID="telegraf" FSGID="telegraf" Jan 23 19:06:00 172.28.100.238 Jan 23 08:06:00 LIDFP3NTF002.li.local audispd: type=EOE msg=audit(1737619560.570:2114869): Jan 23 19:06:00 172.28.100.238 Jan 23 08:06:00 LIDFP3NTF002.li.local audispd: type=PROCTITLE msg=audit(1737619560.570:2114869): proctitle=7375646F002F7573722F7362696E2F706D63002D75002D620031004745542054494D455F5354415455535F4E50 Jan 23 19:06:00 172.28.100.238 Jan 23 08:06:00 LIDFP3NTF002.li.local audispd: type=PATH msg=audit(1737619560.570:2114869): item=1 name="/lib64/ld-linux-x86-64.so.2" inode=397184 dev=fd:00 mode=0100755 ouid=0 ogid=0 rdev=00:00 nametype=NORMAL cap_fp=0 cap_fi=0 cap_fe=0 cap_fver=0 cap_frootid=0 OUID="root" OGID="root" Jan 23 19:06:00 172.28.100.238 Jan 23 08:06:00 LIDFP3NTF002.li.local audispd: type=PATH msg=audit(1737619560.570:2114869): item=0 name="/usr/bin/sudo" inode=436693 dev=fd:00 mode=0104111 ouid=0 ogid=0 rdev=00:00 nametype=NORMAL cap_fp=0 cap_fi=0 cap_fe=0 cap_fver=0 cap_frootid=0 OUID="root" OGID="root" Jan 23 19:06:00 172.28.100.238 Jan 23 08:06:00 LIDFP3NTF002.li.local audispd: type=EXECVE msg=audit(1737619560.570:2114869): argc=6 a0="sudo" a1="/usr/sbin/pmc" a2="-u" a3="-b" a4="1" a5=4745542054494D455F5354415455535F4E50 Jan 23 19:06:00 172.28.100.238 Jan 23 08:06:00 LIDFP3NTF002.li.local audispd: type=BPRM_FCAPS msg=audit(1737619560.570:2114869): fver=0 fp=0 fi=0 fe=0 old_pp=00000000000000c2 old_pi=00000000000000c2 old_pe=00000000000000c2 old_pa=00000000000000c2 pp=00000000200000c2 pi=00000000000000c2 pe=00000000200000c2 pa=0 frootid=0 Jan 23 19:06:00 172.28.100.238 Jan 23 08:06:00 LIDFP3NTF002.li.local audispd: type=SYSCALL msg=audit(1737619560.570:2114869): arch=c000003e syscall=59 success=yes exit=0 a0=7fe718b344a0 a1=7fe7186addb0 a2=7ffcc797d010 a3=3 items=2 ppid=3709106 pid=3709107 auid=4294967295 uid=985 gid=985 euid=0 suid=0 fsuid=0 egid=985 sgid=985 fsgid=985 tty=(none) ses=4294967295 comm="sudo" exe="/usr/bin/sudo" key="priv_esc" ARCH=x86_64 SYSCALL=execve AUID="unset" UID="telegraf" GID="telegraf" EUID="root" SUID="root" FSUID="root" EGID="telegraf" SGID="telegraf" FSGID="telegraf"
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