SEKOIA_Tool_Edrsandblast_Api_Strings

rule SEKOIA_Tool_Edrsandblast_Api_Strings : FILE
{
	meta:
		description = "Detects EDRSandblast API strings"
		author = "Sekoia.io"
		id = "8a5dc171-dce8-4b5a-96e9-53dd1855e8c1"
		date = "2024-01-08"
		modified = "2024-12-19"
		reference = "https://github.com/SEKOIA-IO/Community"
		source_url = "https://github.com/SEKOIA-IO/Community/blob/a438a5901a211c2abdf75da9c93921ef187473d1/yara_rules/tool_edrsandblast_api_strings.yar#L1-L21"
		license_url = "https://github.com/SEKOIA-IO/Community/blob/a438a5901a211c2abdf75da9c93921ef187473d1/LICENSE.md"
		logic_hash = "cd6afe68cf04e4949add323e0b5af5ea577b3dca07743e312e8236bf5c937672"
		score = 75
		quality = 80
		tags = "FILE"
		version = "1.0"
		classification = "TLP:CLEAR"

	strings:
		$ = "[!] Required driver file not present at" wide
		$ = "[!] New uninstall / install attempt failed" wide
		$ = "[!] Kernel offsets are missing from the CSV" wide
		$ = "[+] Downloading wdigest offsets from the MS Symbol Server" wide
		$ = "[+] Check if EDR callbacks are registered on process" wide

	condition:
		uint16be( 0 ) == 0x4d5a and filesize < 1MB and 4 of them
}