Title
#sql
r

R0n

01/10/2020, 8:00 PM
does anyone here have a query how to detect possible malware for crypto-mining?
8p8c

8p8c

01/13/2020, 4:14 PM
you have two ways to approach this: • collect all network and process data and do the specific searches to determine crypto mining on the log aggregation side • hone the queries so you'll hit most of the mining ioc's and only collect when searches produce the output.
4:16 PM
i personally would lean on the first option as that gives you ability to go back in time and have some kind of way to adjust for noise and changing landscape of miners.
4:21 PM
the latter option can give you results also but very much depends on how much there is toleration for noise or things to slip through.
r

R0n

01/20/2020, 5:47 PM
so it would be getting all network and process in a query. setup a Pack i assume to run x times a day and monitor that correct?
8p8c

8p8c

01/21/2020, 7:21 PM
i think yes. by nature miners usually have to be long running processes, so they have to stick around and probably connect to certain ips.
r

R0n

01/22/2020, 7:11 PM
👍