T1055.014
VDSO Hijacking
Also appears in: Privilege Escalation
Index entry
In-depth coverage of this technique (how it looks in telemetry, how to hunt it, and how to rule out benign activity) is coming soon. It's in our catalog and on the roadmap to be written up.
Telemetry needed
The log events that help detect this technique, from the Telemetry reference: which log source to collect, which event in it, and how to enable each one.
- Linux audit framework (auditd)
- SYSCALL:dlopen SYSCALL record for dlopen
- SYSCALL:mmap SYSCALL record for mmap
- SYSCALL:mprotect SYSCALL record for mprotect
- SYSCALL:open SYSCALL record for open
- SYSCALL:ptrace SYSCALL record for ptrace
- osquery (Linux) (the log as a whole)