SUSP_Keepass_CVE_2023_24055_Jan23

rule SUSP_Keepass_CVE_2023_24055_Jan23 {
   meta:
      description = "Detects suspicious triggers defined in the Keepass configuration file, which could be indicator of the exploitation of CVE-2023-24055"
      author = "Florian Roth (Nextron Systems)"
      reference = "https://github.com/alt3kx/CVE-2023-24055_PoC"
      date = "2023-01-25"
      score = 60
      id = "4ff1a93f-f7f0-528d-9e07-402e321a0ffe"
   strings:
      $a1 = "<TriggerCollection xmlns:xsi=" ascii wide

      $s1 = "<Action>" ascii wide
      $s2 = "<Parameter>" ascii wide
   condition:
      filesize < 200KB and $a1 and all of ($s*)
}