DFSP # 327 - Persistence Part 1

One of the first things attackers attempt to accomplish on a compromised system is to establish persistence. Unless you are dealing with a denial of service attack, most other attacker goals are centered on maintaining the degree of control over a compromise system in order to use system resources for things like cryptomining or to maintain a foothold to further an attack strategy. This week I am going to talk about a fast triage methodology for persistence, which is one of the first triage strategies I normally recommend for a compromise assessment. Because I am focusing on a fast triage methodology I am going to focus on the artifacts most examiners will have readily at hand and how to make the most of them during the initial pass.