rule VirTool_WinNT_Rootkitdrv_gen_GB{ meta: description = "VirTool:WinNT/Rootkitdrv.gen!GB,SIGNATURE_TYPE_PEHSTR_EXT,0c 00 0a 00 05 00 00 0a 00 " strings : $a_02_0 = {83 7d 14 20 72 90 01 01 8b 45 10 85 c0 74 90 01 01 8b 08 89 0d 90 01 04 8b 48 04 89 0d 90 01 04 8b 48 08 90 00 } //01 00 $a_00_1 = {5c 00 44 00 65 00 76 00 69 00 63 00 65 00 5c 00 6b 00 61 00 76 00 73 00 76 00 63 00 } //01 00 \Device\kavsvc $a_00_2 = {5c 00 44 00 6f 00 73 00 44 00 65 00 76 00 69 00 63 00 65 00 73 00 5c 00 6b 00 61 00 76 00 73 00 76 00 63 00 } //01 00 \DosDevices\kavsvc $a_00_3 = {5c 00 44 00 6f 00 73 00 44 00 65 00 76 00 69 00 63 00 65 00 73 00 5c 00 6b 00 61 00 76 00 6c 00 65 00 63 00 } //01 00 \DosDevices\kavlec $a_00_4 = {5c 00 44 00 65 00 76 00 69 00 63 00 65 00 5c 00 6b 00 61 00 76 00 6c 00 65 00 63 00 } //00 00 \Device\kavlec condition: any of ($a_*) }