SEKOIA_Apt_Sidecopy_Reverserat_Strings

rule SEKOIA_Apt_Sidecopy_Reverserat_Strings : FILE
{
	meta:
		description = "Detects SideCopy's ReverseRAT"
		author = "Sekoia.io"
		id = "383397c9-fd4a-4255-a8f2-27683bdbb7f7"
		date = "2023-05-11"
		modified = "2024-12-19"
		reference = "https://github.com/SEKOIA-IO/Community"
		source_url = "https://github.com/SEKOIA-IO/Community/blob/a438a5901a211c2abdf75da9c93921ef187473d1/yara_rules/apt_sidecopy_reverserat_strings.yar#L1-L23"
		license_url = "https://github.com/SEKOIA-IO/Community/blob/a438a5901a211c2abdf75da9c93921ef187473d1/LICENSE.md"
		logic_hash = "be657405b5703dc402b53350aa7ef18529bda3dc44c759585c4cfa1bc1eb76ff"
		score = 75
		quality = 80
		tags = "FILE"
		version = "1.0"
		classification = "TLP:CLEAR"

	strings:
		$ = "downloadexe" wide
		$ = "creatdir" wide
		$ = "regnewkey" wide
		$ = "reglist" wide
		$ = "regdelkey" wide
		$ = "clipboardset" wide
		$ = "shellexec" wide
		$ = "SELECT maxclockspeed,  datawidth, name, manufacturer FROM Win32_Processor" wide

	condition:
		uint16be( 0 ) == 0x4d5a and all of them
}