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What are infostealers?

Start with the fundamentals

A three-part field guide on infostealer ecosystems — from the basics to how botnets distribute logs at scale.

  1. 4 min

    Part 01

    What is an “info-stealer”? (Part Ⅰ)

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  2. 5 min

    Part 02

    Botnets & Info-Stealers (Part Ⅱ)

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  3. 6 min

    Part 03

    Botnets & Info-Stealers (Part Ⅲ)

    Continue

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Breaking the latest stealer campaigns

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Latest weekly report May 18 – May 25, 2026
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Infostealers Weekly Report: 2026-05-18 – 2026-05-25

InfoStealers Weekly Report - In this comprehensive report, we provide you with valuable insights into the most pressing threats facing organizations today. As cyberattacks continue to grow in complexity and scale, our mission is to equip you with the knowledge and tools needed to safeguard your sensitive information.…

  • 13,820 Compromised Machines
  • 2,650 Compromised Employees
  • 4,380 Compromised Users
  • 6,790 Compromised Androids
  • 187,164 Compromised Domains
Top compromised domains this week
google.com 9,447 facebook.com 7,164 live.com 5,962 instagram.com 4,183 discord.com 3,675 roblox.com 3,471 netflix.com 3,412 com.facebook.katana 3,352 amazon.com 2,736 steampowered.com 2,584 com.instagram.android 2,496 microsoftonline.com 2,401 apple.com 2,384 paypal.com 2,307 com.netflix.mediaclient 2,166 spotify.com 1,954 google.com 9,447 facebook.com 7,164 live.com 5,962 instagram.com 4,183 discord.com 3,675 roblox.com 3,471 netflix.com 3,412 com.facebook.katana 3,352 amazon.com 2,736 steampowered.com 2,584 com.instagram.android 2,496 microsoftonline.com 2,401 apple.com 2,384 paypal.com 2,307 com.netflix.mediaclient 2,166 spotify.com 1,954

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