Title:Data Exfiltration with Wget Status:test Description:Detects attempts to post the file with the usage of wget utility.
The adversary can bypass the permission restriction with the misconfigured sudo permission for wget utility which could allow them to read files like /etc/shadow.
References: -https://linux.die.net/man/1/wget -https://gtfobins.github.io/gtfobins/wget/ Author: Pawel Mazur Date: 2021-11-18 modified:2022-12-25 Tags:
-'attack.exfiltration'
-'attack.t1048.003'
Logsource:
product: linux
service: auditd
Detection: selection: type:
'EXECVE' a0:
'wget' a1|startswith:
'--post-file=' condition:selection Falsepositives:
-Legitimate usage of wget utility to post a file Level:medium
