恶意程序，恶意代码检测,主要用来检测常规后门程序
下载：https://pkgs.org/search/rkhunter
安装：rpm -ivh rkunter*
Installed: #需要先安装
lsof.x86_64 0:4.82-4.el6 mailx.x86_64 0:12.4-7.el6
检测系统：
rkhunter -h #查看参数
-c #检测系统
--sk #跳过键盘输入
exp: rkhunter -c --sk
[root@m0p ~]# rkhunter -h Usage: rkhunter {--check | --unlock | --update | --versioncheck | --propupd [{filename | directory | package name},...] | --list [{tests | {lang | languages} | rootkits | perl | propfiles}] | --config-check | --version | --help} [options] Current options are: --append-log Append to the logfile, do not overwrite --bindir <directory>... Use the specified command directories -c, --check Check the local system -C, --config-check Check the configuration file(s), then exit --cs2, --color-set2 Use the second color set for output --configfile <file> Use the specified configuration file --cronjob Run as a cron job (implies -c, --sk and --nocolors options) --dbdir <directory> Use the specified database directory --debug Debug mode (Do not use unless asked to do so) --disable <test>[,<test>...] Disable specific tests (Default is to disable no tests) --display-logfile Display the logfile at the end --enable <test>[,<test>...] Enable specific tests (Default is to enable all tests) --hash {MD5 | SHA1 | SHA224 | SHA256 | SHA384 | SHA512 | NONE | <command>} Use the specified file hash function (Default is SHA1, then MD5) -h, --help Display this help menu, then exit --lang, --language <language> Specify the language to use (Default is English) --list [tests | languages | List the available test names, languages, rootkits | perl | rootkit names, perl module status propfiles] or file properties database, then exit -l, --logfile [file] Write to a logfile (Default is /var/log/rkhunter.log) --noappend-log Do not append to the logfile, overwrite it --nocf Do not use the configuration file entries for disabled tests (only valid with --disable) --nocolors Use black and white output --nolog Do not write to a logfile --nomow, --no-mail-on-warning Do not send a message if warnings occur --ns, --nosummary Do not show the summary of check results --novl, --no-verbose-logging No verbose logging --pkgmgr {RPM | DPKG | BSD | Use the specified package manager to obtain or SOLARIS | NONE} verify file property values. (Default is NONE) --propupd [file | directory | Update the entire file properties database, package]... or just for the specified entries -q, --quiet Quiet mode (no output at all) --rwo, --report-warnings-only Show only warning messages --sk, --skip-keypress Don't wait for a keypress after each test --summary Show the summary of system check results (This is the default) --syslog [facility.priority] Log the check start and finish times to syslog (Default level is authpriv.notice) --tmpdir <directory> Use the specified temporary directory --unlock Unlock (remove) the lock file --update Check for updates to database files --vl, --verbose-logging Use verbose logging (on by default) -V, --version Display the version number, then exit --versioncheck Check for latest version of program -x, --autox Automatically detect if X is in use -X, --no-autox Do not automatically detect if X is in use
基于源码编译
1.下载rkhunter
wget http://sourceforge.net/projects/rkhunter/files/latest/download
wget http://download.slogra.com/rootkit/rkhunter-1.4.0.tar.gz
2.安装rkhunter
tar zxf rkhunter-1.4.0.tar.gz && cd rkhunter-1.4.0
./installer.sh --layout default --install
注意：没有报错就可以开始进行扫描检测了
3.检测有没有rootkit
rkhunter --checkall
或
rkhunter -c
如果有出现红色的Warning,如果没有问题就加到rkhunter.conf里的白名单去.
可以看rkhunter --help里的信息.