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INFOSTEALERS By HudsonRock
Weekly intelligence Oct 13 – Oct 20, 2025 13 min read

Infostealers Weekly Report: 2025-10-13 – 2025-10-20

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. Join us as we analyze the top compromised domains, identify trends in compromised employees and users, and examine the global impact of InfoStealer infections. Stay informed, stay protected, and stay one step ahead of cyber threats with our weekly report and info-stealers statistics.

#1 10,990 Compromised Machines
#2 2,789 Compromised Employees
#3 3,290 Compromised Users
#4 4,911 Compromised Androids
#5 173,017 Compromised Domains
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Threat Geography

Where infections came from

Compromised machines distributed by country of infection — hover any region to inspect.

Top 25 of 167
Infections by country

Top 25 countries

  1. #1 India 1,515
  2. #2 United States of America 587
  3. #3 Brazil 541
  4. #4 Mexico 440
  5. #5 Italy 384
  6. #6 Philippines 297
  7. #7 Indonesia 266
  8. #8 Colombia 259
  9. #9 Egypt 249
  10. #10 Spain 213
  11. #11 Bangladesh 206
  12. #12 Vietnam 205
  13. #13 Peru 198
  14. #14 Unknown Region 176
  15. #15 Taiwan 171
  16. #16 Argentina 150
  17. #17 China 136
  18. #18 Thailand 133
  19. #19 France 132
  20. #20 Japan 130
  21. #21 Germany 126
  22. #22 Chile 111
  23. #23 Pakistan 103
  24. #24 South Korea 100
  25. #25 United Kingdom 99

Top Compromised Domains

Where users had active sessions

Domains where infected users had active sessions and saved credentials at the time of infection.

Top 25
  1. #1 google.com 6,473 users
  2. #2 facebook.com 5,562 users
  3. #3 live.com 4,793 users
  4. #4 instagram.com 3,695 users
  5. #5 netflix.com 2,757 users
  6. #6 com.facebook.katana 2,556 users
  7. #7 amazon.com 2,416 users
  8. #8 discord.com 2,364 users
  9. #9 com.instagram.android 2,171 users
  10. #10 microsoftonline.com 2,042 users
  11. #11 paypal.com 1,947 users
  12. #12 linkedin.com 1,792 users
  13. #13 roblox.com 1,782 users
  14. #14 com.netflix.mediaclient 1,743 users
  15. #15 twitter.com 1,587 users
  16. #16 steampowered.com 1,576 users
  17. #17 apple.com 1,559 users
  18. #18 openai.com 1,558 users
  19. #19 spotify.com 1,454 users
  20. #20 zoom.us 1,217 users
  21. #21 twitch.tv 1,194 users
  22. #22 com.roblox.client 1,109 users
  23. #23 com.discord 1,091 users
  24. #24 github.com 1,085 users
  25. #25 mega.nz 1,046 users

Top Compromised Corporate Domains

Employees caught in the logs

Domains where compromised users were employees, surfaced via business email and credentials.

Top 25
  1. #1 aruba.it 177 employees
  2. #2 hostinger.com 133 employees
  3. #3 pec.it 91 employees
  4. #4 icicibank.com 68 employees
  5. #5 infocert.it 53 employees
  6. #6 rediff.com 46 employees
  7. #7 tim.it 41 employees
  8. #8 firstmail.ltd 33 employees
  9. #9 163.com 26 employees
  10. #10 register.it 25 employees
  11. #11 ovh.net 22 employees
  12. #12 secop.gov.co 21 employees
  13. #13 indusind.com 20 employees
  14. #14 secureserver.net 19 employees
  15. #15 qq.com 19 employees
  16. #16 santander.com.br 18 employees
  17. #17 icai.org 17 employees
  18. #18 watchit.com 15 employees
  19. #19 wp.pl 15 employees
  20. #20 ionos.es 15 employees
  21. #21 sat.gob.mx 14 employees
  22. #22 unibo.it 14 employees
  23. #23 abv.bg 14 employees
  24. #24 unionbankonline.co.in 13 employees
  25. #25 pnbibanking.in 12 employees

Fortune 500 Exposure

Top S&P companies hit this week

Top S&P companies with compromised employees and customers detected this week.

Compromised employees

  1. #1 ibm.com 5 employees
  2. #2 microsoft.com 5 employees
  3. #3 publix.com 4 employees
  4. #4 salesforce.com 4 employees
  5. #5 oracle.com 3 employees
  6. #6 cognizant.com 3 employees
  7. #7 ford.com 2 employees
  8. #8 ebay.com 1 employees
  9. #9 aa.com 1 employees
  10. #10 emc.com 1 employees
  11. #11 ups.com 1 employees
  12. #12 amazon.com 1 employees
  13. #13 rockwellautomation.com 1 employees
  14. #14 wm.com 1 employees
  15. #15 jll.com 1 employees
  16. #16 pvh.com 1 employees
  17. #17 cisco.com 1 employees
  18. #18 netflix.com 1 employees
  19. #19 fedex.com 1 employees
  20. #20 hp.com 1 employees

Compromised users

  1. #1 google.com 6,473 users
  2. #2 facebook.com 5,562 users
  3. #3 netflix.com 2,757 users
  4. #4 amazon.com 2,416 users
  5. #5 paypal.com 1,947 users
  6. #6 apple.com 1,559 users
  7. #7 hp.com 374 users
  8. #8 ebay.com 357 users
  9. #9 oracle.com 298 users
  10. #10 microsoft.com 291 users
  11. #11 nike.com 240 users
  12. #12 cisco.com 180 users
  13. #13 ups.com 161 users
  14. #14 ibm.com 135 users
  15. #15 walmart.com 117 users
  16. #16 westernunion.com 103 users
  17. #17 fedex.com 99 users
  18. #18 salesforce.com 95 users
  19. #19 americanexpress.com 85 users
  20. #20 adp.com 54 users

Compromised Mobile Apps

Top Android apps found in infected caches

The Android applications most frequently found in infected device caches this week.

Top 20
#1

Facebook

facebook.com · com.facebook.katana

2,556 users

#2

Instagram

instagram.com · com.instagram.android

2,171 users

#3

Netflix

netflix.com · com.netflix.mediaclient

1,743 users

#4

Roblox

roblox.com · com.roblox.client

1,109 users

#5

Discord

discord.com · com.discord

1,091 users

#6

Spotify

spotify.com · com.spotify.music

1,014 users

#7

Snapchat

snapchat.com · com.snapchat.android

855 users

#8

Twitter

twitter.com · com.twitter.android

705 users

#9

Twitch

app.com · tv.twitch.android.app

686 users

#10

Zoom

videomeetings.com · us.zoom.videomeetings

487 users

#11

Pinterest

pinterest.com · com.pinterest

478 users

#12

LinkedIn

linkedin.com · com.linkedin.android

470 users

#13

PayPal

paypal.com · com.paypal.android.p2pmobile

458 users

#14

Disney

disney.com · com.disney.disneyplus

437 users

#15

Wish

contextlogic.com · com.contextlogic.wish

334 users

#16

Mega

app.com · mega.privacy.android.app

299 users

#17

Xiaomi

xiaomi.com · com.xiaomi.account

299 users

#18

Alibaba

alibaba.com · com.alibaba.aliexpresshd

229 users

#19

Waze

waze.com · com.waze

228 users

#20

Mercadolibre

mercadolibre.com · com.mercadolibre

218 users

Top Compromised Email Providers

Email domains tied to compromised credentials

Gmail, hotmail, and beyond — providers seen across this week's stealer logs.

Top 25
  1. #1 gmail.com 358,714 users
  2. #2 hotmail.com 36,480 users
  3. #3 yahoo.com 10,859 users
  4. #4 outlook.com 8,388 users
  5. #5 libero.it 3,877 users
  6. #6 icloud.com 2,009 users
  7. #7 live.com 1,934 users
  8. #8 msn.com 1,665 users
  9. #9 sky.com 1,545 users
  10. #10 hotmail.it 1,345 users
  11. #11 hotmail.fr 1,322 users
  12. #12 mail.ru 1,261 users
  13. #13 proton.me 1,071 users
  14. #14 aol.com 1,064 users
  15. #15 protonmail.com 854 users
  16. #16 virgilio.it 787 users
  17. #17 yahoo.fr 778 users
  18. #18 yahoo.it 754 users
  19. #19 gmx.de 715 users
  20. #20 yahoo.com.br 688 users
  21. #21 alice.it 632 users
  22. #22 orange.fr 557 users
  23. #23 yahoo.co.jp 486 users
  24. #24 ymail.com 386 users
  25. #25 live.co.uk 372 users

Top Compromised Social Platforms

Where saved sessions and logins lived

Social media services where compromised accounts had stored sessions or saved logins.

Top 19
  1. #1 facebook.com 5,562 accounts
  2. #2 twitter.com 1,587 accounts
  3. #3 instagram.com 3,695 accounts
  4. #4 linkedin.com 1,792 accounts
  5. #5 pinterest.com 600 accounts
  6. #6 tiktok.com 812 accounts
  7. #7 snapchat.com 605 accounts
  8. #8 reddit.com 273 accounts
  9. #9 youtube.com 31 accounts
  10. #10 weibo.com 41 accounts
  11. #11 vk.com 275 accounts
  12. #12 telegram.org 61 accounts
  13. #13 tumblr.com 182 accounts
  14. #14 discord.com 2,364 accounts
  15. #15 flickr.com 111 accounts
  16. #16 myspace.com 31 accounts
  17. #17 badoo.com 72 accounts
  18. #18 meetup.com 23 accounts
  19. #19 quora.com 65 accounts

Malware Landscape

Stealer families & anti-virus coverage

Malware families responsible for this week's infections, and the anti-virus solutions reported by infected hosts.

Stealer Families

  1. #1 Lumma 6,181machines
  2. #2 Generic Stealer 4,778machines
  3. #3 Acreed 20machines
  4. #4 Vidar 11machines

Anti-virus Coverage

  1. #1 Windows Defender 3,914machines
  2. #2 Windows Defender. 499machines
  3. #3 McAfee, Windows Defender 56machines
  4. #4 Windows Defender, McAfee 54machines
  5. #5 Windows Defender, Avast Antivirus. 48machines
  6. #6 Windows Defender, McAfee. 41machines
  7. #7 McAfee VirusScan, Windows Defender 31machines
  8. #8 ESET Security, Windows Defender 27machines
  9. #9 Windows Defender, McAfee VirusScan 24machines
  10. #10 Windows Defender, ESET Security 24machines

Targeted Application Keywords

What attackers grep for

The most common application keywords seen across credential logs — auth, sso, vpn, and more.

Top 25
  1. #1 auth 47,202hits
  2. #2 sso 12,892hits
  3. #3 zoom 3,269hits
  4. #4 webmail 2,800hits
  5. #5 github 1,898hits
  6. #6 adfs 1,030hits
  7. #7 sts 874hits
  8. #8 oracle 693hits
  9. #9 owa 643hits
  10. #10 zendesk 566hits
  11. #11 ping 496hits
  12. #12 salesforce 421hits
  13. #13 sap 384hits
  14. #14 cpanel 360hits
  15. #15 extranet 331hits
  16. #16 webex 247hits
  17. #17 kaspersky 245hits
  18. #18 vpn 229hits
  19. #19 roundcube 213hits
  20. #20 imap 208hits
  21. #21 okta 187hits
  22. #22 ftp 176hits
  23. #23 st 125hits
  24. #24 twilio 124hits
  25. #25 gitlab 71hits

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More reports

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Jun 1 → Jun 8, 2026 13 min

Infostealers Weekly Report: 2026-06-01 – 2026-06-08

  • 16K machines
  • 2K users
  • 273K domains
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May 25 → Jun 1, 2026 13 min

Infostealers Weekly Report: 2026-05-25 – 2026-06-01

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  • 4K users
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View report →
May 18 → May 25, 2026 13 min

Infostealers Weekly Report: 2026-05-18 – 2026-05-25

  • 14K machines
  • 4K users
  • 187K domains
View report →
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