SEKOIA_Tool_Exploit_Comahawk_Strings

rule SEKOIA_Tool_Exploit_Comahawk_Strings : FILE
{
	meta:
		description = "Detects COMahawk exploit compiled binaries"
		author = "Sekoia.io"
		id = "cc0d10ae-1a14-48c1-9c45-d65fac15f8f1"
		date = "2022-09-09"
		modified = "2024-12-19"
		reference = "https://github.com/SEKOIA-IO/Community"
		source_url = "https://github.com/SEKOIA-IO/Community/blob/a438a5901a211c2abdf75da9c93921ef187473d1/yara_rules/tool_exploit_comahawk_strings.yar#L1-L21"
		license_url = "https://github.com/SEKOIA-IO/Community/blob/a438a5901a211c2abdf75da9c93921ef187473d1/LICENSE.md"
		logic_hash = "a80fed3fd64562dd3e2fa197ca3d2aaf8e33783729b725c71f7eb8931af70d82"
		score = 75
		quality = 80
		tags = "FILE"
		version = "1.0"
		classification = "TLP:CLEAR"

	strings:
		$ = "sc config UsoSvc binpath=" wide
		$ = "binpath= \"cmd.exe /c net localgroup administrators /add"
		$ = "[+] Command executed."
		$ = "Release\\COMahawk.pdb"
		$ = " is added as an admin."

	condition:
		uint16be( 0 ) == 0x4d5a and filesize < 1MB and 3 of them
}