SEKOIA_Hacktool_Win_Uknowseckeylogger

rule SEKOIA_Hacktool_Win_Uknowseckeylogger : FILE
{
	meta:
		description = "Detect the uknowsec keylogger based on strings"
		author = "Sekoia.io"
		id = "ab08136d-b1f3-4e64-b73c-e6344b610f91"
		date = "2022-10-05"
		modified = "2024-12-19"
		reference = "https://github.com/SEKOIA-IO/Community"
		source_url = "https://github.com/SEKOIA-IO/Community/blob/a438a5901a211c2abdf75da9c93921ef187473d1/yara_rules/hacktool_win_uknowseckeylogger.yar#L1-L20"
		license_url = "https://github.com/SEKOIA-IO/Community/blob/a438a5901a211c2abdf75da9c93921ef187473d1/LICENSE.md"
		logic_hash = "83a731a5b1853edcce963d458fc170206086305f3e43403c930c9633918e8ff1"
		score = 75
		quality = 80
		tags = "FILE"
		version = "1.0"
		classification = "TLP:CLEAR"

	strings:
		$str0 = "github.com/atotto/clipboard" ascii
		$str1 = "github.com/TheTitanrain/w32" ascii
		$str2 = "github.com/aliyun/aliyun-oss-go-sdk" ascii
		$str3 = "golang.org/x/sys" ascii
		$str4 = "golang.org/x/time" ascii
		$str5 = "WSARecvWSASend[Print][Right][Shift][Sleep][debug][error]" ascii

	condition:
		uint16( 0 ) == 0x5A4D and all of them
}