APT_RANSOM_Lockbit_ForensicArtifacts_Nov23

rule APT_RANSOM_Lockbit_ForensicArtifacts_Nov23 {
   meta:
      description = "Detects patterns found in Lockbit TA attacks exploiting Citrixbleed vulnerability CVE 2023-4966"
      author = "Florian Roth"
      date = "2023-11-22"
      score = 75
      reference = "https://www.cisa.gov/news-events/cybersecurity-advisories/aa23-325a"
      id = "04bde599-2a5b-5a33-a6f1-67d57a564946"
   strings:
      $x1 = "taskkill /f /im sqlwriter.exe /im winmysqladmin.exe /im w3sqlmgr.exe"
      $x2 = " 1> \\\\127.0.0.1\\admin$\\__"
   condition:
      1 of ($x*)
}