DITEKSHEN_MALWARE_Win_Dharma

rule DITEKSHEN_MALWARE_Win_Dharma : FILE
{
	meta:
		description = "Detects Dharma ransomware"
		author = "ditekSHen"
		id = "070be95e-8d9c-5c4d-9d46-cddea6dbb682"
		date = "2020-11-06"
		modified = "2024-11-01"
		reference = "https://github.com/ditekshen/detection"
		source_url = "https://github.com/ditekshen/detection/blob/e76c93dcdedff04076380ffc60ea54e45b313635/yara/malware.yar#L4720-L4728"
		license_url = "https://github.com/ditekshen/detection/blob/e76c93dcdedff04076380ffc60ea54e45b313635/LICENSE.txt"
		logic_hash = "2727b2c0295e32699e08c3c79d7ac6fd52f1520358ac23290d40df428c969f4b"
		score = 75
		quality = 75
		tags = "FILE"

	strings:
		$s1 = "C:\\crysis\\Release\\PDB\\payload.pdb" fullword ascii

	condition:
		uint16( 0 ) == 0x5a4d and all of them
}