SEKOIA_Tool_Sy_Runas

rule SEKOIA_Tool_Sy_Runas : FILE
{
	meta:
		description = "No description has been set in the source file - SEKOIA"
		author = "Sekoia.io"
		id = "cb1f3707-6716-49b5-9fe0-45c5baf2e491"
		date = "2023-08-23"
		modified = "2024-12-19"
		reference = "https://github.com/SEKOIA-IO/Community"
		source_url = "https://github.com/SEKOIA-IO/Community/blob/a438a5901a211c2abdf75da9c93921ef187473d1/yara_rules/tool_sy_runas.yar#L1-L20"
		license_url = "https://github.com/SEKOIA-IO/Community/blob/a438a5901a211c2abdf75da9c93921ef187473d1/LICENSE.md"
		logic_hash = "b606f921b0ff6adf0e6979d43be0ddf77e2967e703562f1dea4406d1f5b3f5fd"
		score = 75
		quality = 80
		tags = "FILE"
		version = "1.0"
		classification = "TLP:CLEAR"

	strings:
		$s1 = "Sy_Runas.exe" ascii wide
		$s2 = "password *.exe" ascii wide
		$s3 = "This tools just work on webshell" ascii wide
		$s4 = "Code By slls124@gmail.com" ascii wide

	condition:
		( uint32be( 0 ) == 0x7f454c46 or uint16be( 0 ) == 0x4d5a ) and filesize < 4MB and all of them
}