Leveraging DNS Tunneling for Tracking and Scanning

May 13, 2024, 7:28 p.m.

Description

This article presents a case study on new applications of domain name system (DNS) tunneling PaloAlto Unit42 have found in the wild. These techniques expand beyond DNS tunneling only for command and control (C2) and virtual private network (VPN) purposes.

Date

  • Created: May 13, 2024, 7:12 p.m.
  • Published: May 13, 2024, 7:12 p.m.
  • Modified: May 13, 2024, 7:28 p.m.

Indicators

  • y0vkmu2eh896he7.epyujbhfhbs35j.com
  • vfct3phbmc8qsx2.uxjxfg2ui8k5zk.com
  • trk.simitor.com
  • run0ibnpq8r34dj.hjmpfsamfkj5m5.com
  • q8udswcmvznk34q.8egub9e7s6cz7n.com
  • a8fc70b86e828ffed0f6b3408d30a037.trk.vibnere.com
  • 6e4ae1209a2afe123636f6074c19745d.trk.edrefo.com
  • 4e09ef9806fb9af448a5efcd60395815.trk.simitor.com
  • 50e5927056538d5087816be6852397f6.trk.frotel.info
  • 2c0b9017cf55630f1095ff42d9717732.trk.pordasa.info
  • z54zspih9h5588.com
  • 21pwt2otx07d3et.wzbhk2ccghtshr.com
  • ydxpwzhidexgny.com
  • wzbhk2ccghtshr.com
  • y43dkbzwar7cdt.com
  • wk7ckgiuc6i.com
  • vitrfar.info
  • wj9ii6rx7yd.com
  • vibnere.com
  • uxjxfg2ui8k5zk.com
  • tp7djzjtcs6gm6.com
  • szd4hw4xdaj.com
  • swh9cpz2xntuge.com
  • sn9jxsrp23x63a.com
  • simitor.com
  • rz53par3ux2.com
  • rhctiz9xijd4yc.com
  • pordasa.info
  • patycyfswg33nh.com
  • npknraafbisrs7.com
  • n98erejcf9t.com
  • malicious.site
  • m9y6dte7b9i.com
  • iszedim8xredu2.com
  • ifjh5asi25f.com
  • hwa85y4icf5.com
  • hjmpfsamfkj5m5.com
  • hhmk9ixaw9p3ec.com
  • h82c3stb3k5.com
  • frotel.info
  • f6ywh2ud89u.com
  • f6kf5inmfmj.com
  • epyujbhfhbs35j.com
  • ege6wf76eyp.com
  • edrefo.com
  • dipgprjp8uu.com
  • d6zeh4und3yjt9.com
  • cytceitft8g.com
  • cgb488dixfxjw7.com
  • bb62sbtk3yi.com
  • b5ba24k6xhxn7b.com
  • aucxjd8rrzh7xf.com
  • api536yepwj.com
  • anrad9i7fb2twm.com
  • afusdnfysbsf.com
  • 93dhmp7ipsp.com
  • 8kk68biiitj.com
  • 8jtuazcr548ajj.com
  • 8egub9e7s6cz7n.com
  • 85hsyad6i2ngzp.com
  • 66tye9kcnxi.com
  • 4bs6hkaysxa.com
  • 3yfr6hh9dd3.com

Attack Patterns

  • Cobalt Strike