LSASS Dump Keyword In CommandLine
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About the rule
Rule Type
Standard
Rule Description
Detects the presence of the keywords "lsass" and ".dmp" in the commandline, which could indicate a potential attempt to dump or create a dump of the lsass process.
Severity
Trouble
Rule Requirement
Criteria
Action1:
actionname = "Process started" AND COMMANDLINE contains "lsass.dmp,lsass.zip,lsass.rar,Andrew.dmp,Coredump.dmp,NotLSASS.zip,lsass_2,lsassdump,lsassdmp" OR (COMMANDLINE contains "lsass" AND COMMANDLINE contains ".dmp") OR (COMMANDLINE contains "SQLDmpr" AND COMMANDLINE contains ".mdmp") OR (COMMANDLINE contains "nanodump" AND COMMANDLINE contains ".dmp")
select Action1.HOSTNAME,Action1.MESSAGE,Action1.COMMANDLINE,Action1.FILE_NAME,Action1.PROCESSNAME,Action1.USERNAME,Action1.PARENTPROCESSNAME,Action1.DOMAIN,Action1.ORIGINALFILENAME,Action1.PARENTPROCESSID,Action1.PROCESSID,Action1.PRODUCT_NAME,Action1.SECURITYID
Detection
Execution Mode
realtime
Log Sources
Windows
Author
E.M. Anhaus, Tony Lambert, oscd.community, Nasreddine Bencherchali (Nextron Systems)
