React web application injected texts virus











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I have built a react web application, and somehow the hardcoded texts get replaced in about 30% of the times to "rude" ones. It seems like a virus, I went through the dependencies there all seems fine. I will also add it here. The server side has only 1 AWS lambda that stores data to mongodb



 "dependencies": {
"@vimeo/player": "^2.6.4",
"classnames": "^2.2.6",
"hex-rgb": "^3.0.0",
"js-sha256": "^0.9.0",
"react": "^16.6.0",
"react-dom": "^16.6.0",
"react-ga": "^2.5.3",
"react-pose": "^3.4.0",
"react-router-dom": "^4.3.1",
"react-scripts": "2.0.4"
},


Is there any idea to start check? Ever happened to anyone?
If there is any information I can add that might help, please tell me and I will
Thanks in advance










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  • Are you accessing the app behind HTTPS? Is possible that the code is injected during the transport.
    – Luca Fabbri
    Nov 11 at 11:37










  • @LucaFabbri yes, but anyways the texts are hardcoded in the client side
    – user3900146
    Nov 11 at 12:01










  • That doesn't matter, a malicious ISP for example can modifiy a JS file sent to the client. However this is not possible behind SSL.
    – Luca Fabbri
    Nov 11 at 12:45















up vote
0
down vote

favorite












I have built a react web application, and somehow the hardcoded texts get replaced in about 30% of the times to "rude" ones. It seems like a virus, I went through the dependencies there all seems fine. I will also add it here. The server side has only 1 AWS lambda that stores data to mongodb



 "dependencies": {
"@vimeo/player": "^2.6.4",
"classnames": "^2.2.6",
"hex-rgb": "^3.0.0",
"js-sha256": "^0.9.0",
"react": "^16.6.0",
"react-dom": "^16.6.0",
"react-ga": "^2.5.3",
"react-pose": "^3.4.0",
"react-router-dom": "^4.3.1",
"react-scripts": "2.0.4"
},


Is there any idea to start check? Ever happened to anyone?
If there is any information I can add that might help, please tell me and I will
Thanks in advance










share|improve this question
























  • Are you accessing the app behind HTTPS? Is possible that the code is injected during the transport.
    – Luca Fabbri
    Nov 11 at 11:37










  • @LucaFabbri yes, but anyways the texts are hardcoded in the client side
    – user3900146
    Nov 11 at 12:01










  • That doesn't matter, a malicious ISP for example can modifiy a JS file sent to the client. However this is not possible behind SSL.
    – Luca Fabbri
    Nov 11 at 12:45













up vote
0
down vote

favorite









up vote
0
down vote

favorite











I have built a react web application, and somehow the hardcoded texts get replaced in about 30% of the times to "rude" ones. It seems like a virus, I went through the dependencies there all seems fine. I will also add it here. The server side has only 1 AWS lambda that stores data to mongodb



 "dependencies": {
"@vimeo/player": "^2.6.4",
"classnames": "^2.2.6",
"hex-rgb": "^3.0.0",
"js-sha256": "^0.9.0",
"react": "^16.6.0",
"react-dom": "^16.6.0",
"react-ga": "^2.5.3",
"react-pose": "^3.4.0",
"react-router-dom": "^4.3.1",
"react-scripts": "2.0.4"
},


Is there any idea to start check? Ever happened to anyone?
If there is any information I can add that might help, please tell me and I will
Thanks in advance










share|improve this question















I have built a react web application, and somehow the hardcoded texts get replaced in about 30% of the times to "rude" ones. It seems like a virus, I went through the dependencies there all seems fine. I will also add it here. The server side has only 1 AWS lambda that stores data to mongodb



 "dependencies": {
"@vimeo/player": "^2.6.4",
"classnames": "^2.2.6",
"hex-rgb": "^3.0.0",
"js-sha256": "^0.9.0",
"react": "^16.6.0",
"react-dom": "^16.6.0",
"react-ga": "^2.5.3",
"react-pose": "^3.4.0",
"react-router-dom": "^4.3.1",
"react-scripts": "2.0.4"
},


Is there any idea to start check? Ever happened to anyone?
If there is any information I can add that might help, please tell me and I will
Thanks in advance







reactjs dependencies code-injection virus






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edited Nov 11 at 10:33

























asked Nov 11 at 10:04









user3900146

2619




2619












  • Are you accessing the app behind HTTPS? Is possible that the code is injected during the transport.
    – Luca Fabbri
    Nov 11 at 11:37










  • @LucaFabbri yes, but anyways the texts are hardcoded in the client side
    – user3900146
    Nov 11 at 12:01










  • That doesn't matter, a malicious ISP for example can modifiy a JS file sent to the client. However this is not possible behind SSL.
    – Luca Fabbri
    Nov 11 at 12:45


















  • Are you accessing the app behind HTTPS? Is possible that the code is injected during the transport.
    – Luca Fabbri
    Nov 11 at 11:37










  • @LucaFabbri yes, but anyways the texts are hardcoded in the client side
    – user3900146
    Nov 11 at 12:01










  • That doesn't matter, a malicious ISP for example can modifiy a JS file sent to the client. However this is not possible behind SSL.
    – Luca Fabbri
    Nov 11 at 12:45
















Are you accessing the app behind HTTPS? Is possible that the code is injected during the transport.
– Luca Fabbri
Nov 11 at 11:37




Are you accessing the app behind HTTPS? Is possible that the code is injected during the transport.
– Luca Fabbri
Nov 11 at 11:37












@LucaFabbri yes, but anyways the texts are hardcoded in the client side
– user3900146
Nov 11 at 12:01




@LucaFabbri yes, but anyways the texts are hardcoded in the client side
– user3900146
Nov 11 at 12:01












That doesn't matter, a malicious ISP for example can modifiy a JS file sent to the client. However this is not possible behind SSL.
– Luca Fabbri
Nov 11 at 12:45




That doesn't matter, a malicious ISP for example can modifiy a JS file sent to the client. However this is not possible behind SSL.
– Luca Fabbri
Nov 11 at 12:45












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Ok, 12 hours of research have passed and here are the conclusions: Google translate has recognized my site as a wrong language and translated it totally wrong. It changed my whole site texts. I am happy it is behind me, I didn't know what to think about. Thanks!






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    Ok, 12 hours of research have passed and here are the conclusions: Google translate has recognized my site as a wrong language and translated it totally wrong. It changed my whole site texts. I am happy it is behind me, I didn't know what to think about. Thanks!






    share|improve this answer

























      up vote
      0
      down vote













      Ok, 12 hours of research have passed and here are the conclusions: Google translate has recognized my site as a wrong language and translated it totally wrong. It changed my whole site texts. I am happy it is behind me, I didn't know what to think about. Thanks!






      share|improve this answer























        up vote
        0
        down vote










        up vote
        0
        down vote









        Ok, 12 hours of research have passed and here are the conclusions: Google translate has recognized my site as a wrong language and translated it totally wrong. It changed my whole site texts. I am happy it is behind me, I didn't know what to think about. Thanks!






        share|improve this answer












        Ok, 12 hours of research have passed and here are the conclusions: Google translate has recognized my site as a wrong language and translated it totally wrong. It changed my whole site texts. I am happy it is behind me, I didn't know what to think about. Thanks!







        share|improve this answer












        share|improve this answer



        share|improve this answer










        answered Nov 11 at 19:09









        user3900146

        2619




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