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Linux 内核Rootkit技术简介

  • 2026-07-02 16:30:55
Linux 内核Rootkit技术简介

本研究项目，仅用于研究和演示目的，禁止用于非法目的。使用前，请认真阅读相关法律，如《中华人民共和国网络安全法》等相关法律，由使用不当引起的后果与本作者无关。一直想写个Linux 内核Rootkit技术简介，现在把阶段性研究成果总结如下。使用HOOK技术（kprobe、ftrace...

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  2. 运行时间 : 0.210786s [ 吞吐率：4.74req/s ] 内存消耗：5,222.55kb 文件加载：140
  3. 缓存信息 : 0 reads,0 writes
  4. 会话信息 : SESSION_ID=d3fbc106fec1468442ab97f3e86e7628
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  1. CONNECT:[ UseTime:0.000796s ] mysql:host=127.0.0.1;port=3306;dbname=f_mffb;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001098s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.017030s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.011277s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000663s ]
  6. SELECT * FROM `set` [ RunTime:0.000227s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000618s ]
  8. SELECT * FROM `article` WHERE `id` = 502988 LIMIT 1 [ RunTime:0.005178s ]
  9. UPDATE `article` SET `lasttime` = 1782996039 WHERE `id` = 502988 [ RunTime:0.025888s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 67 LIMIT 1 [ RunTime:0.000300s ]
  11. SELECT * FROM `article` WHERE `id` < 502988 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.004067s ]
  12. SELECT * FROM `article` WHERE `id` > 502988 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000501s ]
  13. SELECT * FROM `article` WHERE `id` < 502988 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.008456s ]
  14. SELECT * FROM `article` WHERE `id` < 502988 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.012966s ]
  15. SELECT * FROM `article` WHERE `id` < 502988 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.021711s ]
0.212315s