rule MAL_RANSOM_LockBit_Locker_LOG_Apr23_1
{
	meta:
		description = "Detects indicators found in LockBit ransomware log files"
		author = "Florian Roth"
		reference = "https://objective-see.org/blog/blog_0x75.html"
		date = "2023-04-17"
		score = 75
		id = "aa0a2393-e5a2-5151-8afb-91a9bb922179"

	strings:
		$s1 = " is encrypted. Checksum after encryption "
		$s2 = "~~~~~Hardware~~~~"
		$s3 = "[+] Add directory to encrypt:"
		$s4 = "][+] Launch parameters: "

	condition:
		2 of them
}