k4nfr3/xdr_scripts

A few XDR Scripts

XDR_scripts

A few custom BIOC signature

• some LPE(s)
• PetitPotam (from Coercer)
• privesc on some DLL creation
• Lsass memory dump via microsoft TTTracer

A few XQL queries which can be used for widgets

• one for detecting Canary accounts (which will be trigguered via Kerberoasting attack)

A few XDR Scripts

• ProcDump.py is as you might expect to run a ProcDump on a process pid. pid to be passed as argument. (this is not my code but from somebody I don't know )

• Fullmemorydump.py is as you might expect to run winpmem to get the entire memory dump for Forensic purpose.

A few XDR Collector Filebeat configurations

A Python script uploading IOC to XDR tenant via API rest

• XDR_loldriver.io_update_IOC.py

My whish list of improvements for Cortex XDR

• Original filenames field in process events and other data
• Driver load signature field (against BYOVD)
• BIOC specific fields to report in a Alert (basically give in the Alert the fields you want to show to the operator)
• Every hour or so, check your own subscription as a ETW provider (against BYOVD)