DefenderYara/HackTool/Linux/SuspUnixReShellCmd/HackTool_Linux_SuspUnixReShellCmd_A.yar

rule HackTool_Linux_SuspUnixReShellCmd_A{
	meta:
		description = "HackTool:Linux/SuspUnixReShellCmd.A,SIGNATURE_TYPE_CMDHSTR_EXT,0c 00 0c 00 05 00 00 01 00 "
		
	strings :
		$a_00_0 = {77 00 68 00 69 00 6c 00 65 00 } //01 00  while
		$a_00_1 = {65 00 78 00 70 00 6f 00 72 00 74 00 } //0a 00  export
		$a_02_2 = {65 00 76 00 61 00 6c 00 20 00 24 00 28 00 77 00 68 00 6f 00 69 00 73 00 20 00 2d 00 68 00 20 00 90 02 20 20 00 2d 00 70 00 90 00 } //ce ff 
		$a_00_3 = {31 00 32 00 37 00 2e 00 30 00 2e 00 30 00 2e 00 31 00 } //ce ff  127.0.0.1
		$a_00_4 = {30 00 2e 00 30 00 2e 00 30 00 2e 00 30 00 } //00 00  0.0.0.0
	condition:
		any of ($a_*)
 
}