在学习强化 VPS 的过程中，我安装了 ClamAV 和 MalDet，并使用了几个月。今晚，我决定，与其只是在家检查，我还要检查除“/sys”之外的整个 VPS。
这是结果：
/usr/local/maldetect.bk11949/sigs/rfxn.ndb: YARA.Safe0ver_Shell__Safe_Mod_Bypass_By_Evilc0der_php.UNOFFICIAL FOUND
/usr/local/maldetect.bk11949/sigs/hex.dat: YARA.Safe0ver_Shell__Safe_Mod_Bypass_By_Evilc0der_php.UNOFFICIAL FOUND
/usr/local/maldetect.bk11949/sigs/rfxn.hdb: YARA.Safe0ver_Shell__Safe_Mod_Bypass_By_Evilc0der_php.UNOFFICIAL FOUND
/usr/local/maldetect.bk11949/sigs/md5.dat: YARA.Safe0ver_Shell__Safe_Mod_Bypass_By_Evilc0der_php.UNOFFICIAL FOUND
/usr/local/maldetect.bk11949/sigs/rfxn.yara: {HEX}gzbase64.inject.unclassed.15.UNOFFICIAL FOUND
/usr/local/maldetect.bk11949/sigs/md5v2.dat: YARA.Safe0ver_Shell__Safe_Mod_Bypass_By_Evilc0der_php.UNOFFICIAL FOUND
/usr/local/maldetect.bk11949/tmp/.lmdup.666.11852/maldetect-current.tar.gz: YARA.Safe0ver_Shell__Safe_Mod_Bypass_By_Evilc0der_php.UNOFFICIAL FOUND
/usr/local/maldetect.bk11949/tmp/.lmdup.666.11852/maldetect-1.6/files/sigs/rfxn.ndb: YARA.Safe0ver_Shell__Safe_Mod_Bypass_By_Evilc0der_php.UNOFFICIAL FOUND
/usr/local/maldetect.bk11949/tmp/.lmdup.666.11852/maldetect-1.6/files/sigs/hex.dat: YARA.Safe0ver_Shell__Safe_Mod_Bypass_By_Evilc0der_php.UNOFFICIAL FOUND
/usr/local/maldetect.bk11949/tmp/.lmdup.666.11852/maldetect-1.6/files/sigs/rfxn.hdb: YARA.Safe0ver_Shell__Safe_Mod_Bypass_By_Evilc0der_php.UNOFFICIAL FOUND
/usr/local/maldetect.bk11949/tmp/.lmdup.666.11852/maldetect-1.6/files/sigs/md5.dat: YARA.Safe0ver_Shell__Safe_Mod_Bypass_By_Evilc0der_php.UNOFFICIAL FOUND
/usr/local/maldetect.bk11949/tmp/.lmdup.666.11852/maldetect-1.6/files/sigs/rfxn.yara: {HEX}gzbase64.inject.unclassed.15.UNOFFICIAL FOUND
/usr/local/maldetect.bk11949/tmp/.lmdup.666.11852/maldetect-1.6/files/sigs/md5v2.dat: YARA.Safe0ver_Shell__Safe_Mod_Bypass_By_Evilc0der_php.UNOFFICIAL FOUND
/usr/local/maldetect.bk11949/tmp/.lmdup.666.11852/maldetect-1.6/files/clean/gzbase64.inject.unclassed: {HEX}gzbase64.inject.unclassed.15.UNOFFICIAL FOUND
/usr/local/maldetect.bk11949/clean/gzbase64.inject.unclassed: {HEX}gzbase64.inject.unclassed.15.UNOFFICIAL FOUND
/usr/local/maldetect.bk11949/sigs.old/rfxn.ndb: YARA.Safe0ver_Shell__Safe_Mod_Bypass_By_Evilc0der_php.UNOFFICIAL FOUND
/usr/local/maldetect.bk11949/sigs.old/hex.dat: YARA.Safe0ver_Shell__Safe_Mod_Bypass_By_Evilc0der_php.UNOFFICIAL FOUND
/usr/local/maldetect.bk11949/sigs.old/rfxn.hdb: YARA.Safe0ver_Shell__Safe_Mod_Bypass_By_Evilc0der_php.UNOFFICIAL FOUND
/usr/local/maldetect.bk11949/sigs.old/md5.dat: YARA.Safe0ver_Shell__Safe_Mod_Bypass_By_Evilc0der_php.UNOFFICIAL FOUND
/usr/local/maldetect.bk11949/sigs.old/rfxn.yara: {HEX}gzbase64.inject.unclassed.15.UNOFFICIAL FOUND
/usr/local/maldetect.bk11949/sigs.old/md5v2.dat: YARA.Safe0ver_Shell__Safe_Mod_Bypass_By_Evilc0der_php.UNOFFICIAL FOUND
/usr/local/maldetect/sigs/rfxn.ndb: YARA.Safe0ver_Shell__Safe_Mod_Bypass_By_Evilc0der_php.UNOFFICIAL FOUND
/usr/local/maldetect/sigs/hex.dat: YARA.Safe0ver_Shell__Safe_Mod_Bypass_By_Evilc0der_php.UNOFFICIAL FOUND
/usr/local/maldetect/sigs/rfxn.hdb: YARA.Safe0ver_Shell__Safe_Mod_Bypass_By_Evilc0der_php.UNOFFICIAL FOUND …