Common Information
Type Value
Value
rule PoS_Malware_fastpos2 : FastPOS2 {
	meta:
		author = "Trend Micro, Inc"
		date = "2016-09-21"
		description = "Used to detect newer FastPOS variants and their modules."
		sample_filetype = "exe"
	strings:
		$pdb0 = "\\_hookLoader\\Release\\_hookLoader.pdb" nocase
		$pdb1 = "\\_hookKlg\\Release\\_hookKlg.pdb" nocase
		$pdb2 = "\\_hookKlg\\x64\\Release\\_hookKlg.pdb" nocase
		$pdb3 = "\\_hookProc\\Release\\_hookProc.pdb" nocase
		$pdb4 = "\\_hookProc\\x64\\Release\\_hookProc.pdb" nocase
		$pdb5 = "\\_hookRecvSrvc\\Release\\_hookRecvSrvc.pdb" nocase
		$exec_ref0 = "\\kl32.exe"
		$exec_ref1 = "\\servhelp.exe"
		$exec_ref2 = "\\kbd.exe"
		$exec_ref3 = "\\servproc.exe"
		$exec_ref4 = "\\service.exe"
		$exec_ref5 = "\\proc64.exe"
		$exec_ref6 = "\\proc32.exe"
		$exec_ref7 = "//cdosys.php"
		$string0 = "DeleteService"
		$string1 = "CreateMailslotA"
		$string2 = "StartServiceCtrlDispatcherA"
		$string3 = "\\\\.\\mailslot\\trackslot"
		$string4 = "Can't install hook service"
		$string5 = " -r to remove hook." wide
	condition:
		(any of ($pdb*)) and (3 of ($exec_ref*)) and (2 of ($string*))
}
Category
Type Yara Rule
Misp Type
Description
Details Published Attributes CTI Title
Details Pdf 2016-10-04 15 FastPOS Updates in Time for the Retail Sale Season