Created
July 14, 2021 12:34
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REvil threat actors typically utilize Cobalt Strike BEACON to establish their presence within an environment. In several instances we observed, they used the remote connection software ScreenConnect.
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SecurityEvent | |
| where EventID == 4688 | |
| where (CommandLine contains 'e=Access&' and CommandLine contains 'y=Guest&' and CommandLine contains '&p=' and CommandLine contains '&c=' and CommandLine contains '&k=') | |
| project TimeGenerated, Account, CommandLine,NewProcessName,Process,SubjectUserName |
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