rule Exploit_WinNT_GetClass_A{ meta: description = "Exploit:WinNT/GetClass.A,SIGNATURE_TYPE_JAVAHSTR_EXT,01 00 01 00 01 00 00 " strings : $a_01_0 = {19 04 32 19 03 32 2a b6 2d 2c b8 2a b6 2d 2c b8 a7 } //1 condition: ((#a_01_0 & 1)*1) >=1 }