rule TrojanDownloader_O97M_EncDoc_QVSM_MTB{ meta: description = "TrojanDownloader:O97M/EncDoc.QVSM!MTB,SIGNATURE_TYPE_MACROHSTR_EXT,03 00 03 00 03 00 00 01 00 " strings : $a_01_0 = {4a 71 77 41 4c 6f 75 52 2e 59 6b 6d } //01 00 $a_01_1 = {3d 20 4d 69 64 28 73 2c 20 70 6f 73 20 2b 20 31 2c 20 31 29 } //01 00 $a_01_2 = {3d 20 4d 69 64 28 78 2c 20 79 20 2b 20 31 2c 20 31 29 } //00 00 condition: any of ($a_*) }