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INFOSTEALERS By HudsonRock
Weekly intelligence Sep 29 – Oct 6, 2025 13 min read

Infostealers Weekly Report: 2025-09-29 – 2025-10-06

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 9,663 Compromised Machines
#2 2,280 Compromised Employees
#3 1,948 Compromised Users
#4 5,435 Compromised Androids
#5 162,195 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 161
Infections by country

Top 25 countries

  1. #1 United States of America 764
  2. #2 India 688
  3. #3 Brazil 624
  4. #4 Indonesia 353
  5. #5 Turkey 320
  6. #6 Philippines 299
  7. #7 Vietnam 270
  8. #8 Mexico 244
  9. #9 Pakistan 183
  10. #10 Colombia 180
  11. #11 Argentina 173
  12. #12 Egypt 167
  13. #13 Germany 160
  14. #14 Peru 158
  15. #15 Spain 156
  16. #16 France 141
  17. #17 United Kingdom 136
  18. #18 Poland 117
  19. #19 Thailand 117
  20. #20 South Korea 108
  21. #21 Chile 107
  22. #22 Italy 103
  23. #23 Canada 94
  24. #24 Bangladesh 93
  25. #25 Morocco 90

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 6,437 users
  2. #2 facebook.com 5,417 users
  3. #3 live.com 5,398 users
  4. #4 discord.com 4,025 users
  5. #5 roblox.com 3,801 users
  6. #6 instagram.com 3,665 users
  7. #7 netflix.com 3,185 users
  8. #8 steampowered.com 2,857 users
  9. #9 com.facebook.katana 2,740 users
  10. #10 amazon.com 2,577 users
  11. #11 com.instagram.android 2,314 users
  12. #12 twitch.tv 2,277 users
  13. #13 paypal.com 2,191 users
  14. #14 epicgames.com 2,165 users
  15. #15 com.roblox.client 2,106 users
  16. #16 com.netflix.mediaclient 2,069 users
  17. #17 riotgames.com 1,988 users
  18. #18 spotify.com 1,976 users
  19. #19 apple.com 1,933 users
  20. #20 twitter.com 1,892 users
  21. #21 microsoftonline.com 1,890 users
  22. #22 steamcommunity.com 1,767 users
  23. #23 com.discord 1,662 users
  24. #24 openai.com 1,422 users
  25. #25 github.com 1,383 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 firstmail.ltd 85 employees
  2. #2 hostinger.com 58 employees
  3. #3 wp.pl 28 employees
  4. #4 santander.com.br 26 employees
  5. #5 icicibank.com 23 employees
  6. #6 rediff.com 19 employees
  7. #7 zsthost.com 18 employees
  8. #8 qq.com 16 employees
  9. #9 interia.pl 15 employees
  10. #10 inacap.cl 14 employees
  11. #11 mail.tm 12 employees
  12. #12 163.com 12 employees
  13. #13 confused.com 11 employees
  14. #14 watchit.com 11 employees
  15. #15 buenosaires.gob.ar 11 employees
  16. #16 onet.pl 11 employees
  17. #17 freemail.hu 11 employees
  18. #18 microsoft.com 11 employees
  19. #19 o2.pl 10 employees
  20. #20 payoneer.com 10 employees
  21. #21 det.nsw.edu.au 9 employees
  22. #22 aruba.it 9 employees
  23. #23 telecom.pt 9 employees
  24. #24 afaf2324.icu 9 employees
  25. #25 laureate.net 9 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 microsoft.com 11 employees
  2. #2 rockwellautomation.com 5 employees
  3. #3 ibm.com 4 employees
  4. #4 bestbuy.com 4 employees
  5. #5 publix.com 4 employees
  6. #6 netflix.com 3 employees
  7. #7 libertymutual.com 2 employees
  8. #8 ford.com 2 employees
  9. #9 gm.com 2 employees
  10. #10 intel.com 2 employees
  11. #11 pfizer.com 1 employees
  12. #12 morganstanley.com 1 employees
  13. #13 fisglobal.com 1 employees
  14. #14 ppg.com 1 employees
  15. #15 cummins.com 1 employees
  16. #16 emc.com 1 employees
  17. #17 ups.com 1 employees
  18. #18 manpowergroup.com 1 employees
  19. #19 spglobal.com 1 employees
  20. #20 google.com 1 employees

Compromised users

  1. #1 google.com 6,437 users
  2. #2 facebook.com 5,417 users
  3. #3 netflix.com 3,185 users
  4. #4 amazon.com 2,577 users
  5. #5 paypal.com 2,191 users
  6. #6 apple.com 1,933 users
  7. #7 ebay.com 438 users
  8. #8 hp.com 337 users
  9. #9 nike.com 298 users
  10. #10 oracle.com 268 users
  11. #11 walmart.com 237 users
  12. #12 microsoft.com 221 users
  13. #13 cisco.com 162 users
  14. #14 ups.com 154 users
  15. #15 adp.com 130 users
  16. #16 bestbuy.com 127 users
  17. #17 fedex.com 117 users
  18. #18 capitalone.com 113 users
  19. #19 target.com 113 users
  20. #20 ibm.com 95 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

2,740 users

#2

Instagram

instagram.com · com.instagram.android

2,314 users

#3

Roblox

roblox.com · com.roblox.client

2,106 users

#4

Netflix

netflix.com · com.netflix.mediaclient

2,069 users

#5

Discord

discord.com · com.discord

1,662 users

#6

Twitch

app.com · tv.twitch.android.app

1,288 users

#7

Spotify

spotify.com · com.spotify.music

1,269 users

#8

Snapchat

snapchat.com · com.snapchat.android

967 users

#9

Pinterest

pinterest.com · com.pinterest

904 users

#10

Twitter

twitter.com · com.twitter.android

881 users

#11

PayPal

paypal.com · com.paypal.android.p2pmobile

600 users

#12

Disney

disney.com · com.disney.disneyplus

557 users

#13

Wish

contextlogic.com · com.contextlogic.wish

544 users

#14

Mega

app.com · mega.privacy.android.app

423 users

#15

Zoom

videomeetings.com · us.zoom.videomeetings

406 users

#16

Xiaomi

xiaomi.com · com.xiaomi.account

354 users

#17

LinkedIn

linkedin.com · com.linkedin.android

334 users

#18

Mercadolibre

mercadolibre.com · com.mercadolibre

286 users

#19

Waze

waze.com · com.waze

269 users

#20

Alibaba

alibaba.com · com.alibaba.aliexpresshd

258 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 348,705 users
  2. #2 hotmail.com 32,879 users
  3. #3 yahoo.com 15,287 users
  4. #4 outlook.com 10,454 users
  5. #5 icloud.com 3,827 users
  6. #6 live.com 1,425 users
  7. #7 mail.ru 1,278 users
  8. #8 comcast.net 727 users
  9. #9 hotmail.co.uk 704 users
  10. #10 hotmail.fr 668 users
  11. #11 aol.com 619 users
  12. #12 ymail.com 585 users
  13. #13 msn.com 568 users
  14. #14 libero.it 558 users
  15. #15 yandex.ru 554 users
  16. #16 yahoo.fr 532 users
  17. #17 free.fr 531 users
  18. #18 web.de 522 users
  19. #19 mail.com 508 users
  20. #20 hotmail.es 460 users
  21. #21 yahoo.com.br 445 users
  22. #22 orange.fr 388 users
  23. #23 gmx.de 356 users
  24. #24 googlemail.com 329 users
  25. #25 yahoo.com.ar 301 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 5,417 accounts
  2. #2 twitter.com 1,892 accounts
  3. #3 instagram.com 3,665 accounts
  4. #4 linkedin.com 1,361 accounts
  5. #5 pinterest.com 590 accounts
  6. #6 tiktok.com 1,087 accounts
  7. #7 snapchat.com 950 accounts
  8. #8 reddit.com 402 accounts
  9. #9 youtube.com 33 accounts
  10. #10 weibo.com 24 accounts
  11. #11 vk.com 334 accounts
  12. #12 telegram.org 71 accounts
  13. #13 tumblr.com 202 accounts
  14. #14 discord.com 4,025 accounts
  15. #15 flickr.com 93 accounts
  16. #16 myspace.com 23 accounts
  17. #17 badoo.com 56 accounts
  18. #18 meetup.com 19 accounts
  19. #19 quora.com 37 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 Generic Stealer 6,025machines
  2. #2 Lumma 3,123machines
  3. #3 Acreed 515machines

Anti-virus Coverage

  1. #1 Windows Defender. 170machines
  2. #2 Windows Defender 77machines
  3. #3 Windows Defender, McAfee. 18machines
  4. #4 Windows Defender, Avast Antivirus. 11machines
  5. #5 Kaspersky, Windows Defender, Kaspersky. 7machines
  6. #6 N/A 7machines
  7. #7 Windows Defender, 360 Total Security. 6machines
  8. #8 McAfee VirusScan 4machines
  9. #9 None 4machines
  10. #10 Reason Cybersecurity, Windows Defender 3machines

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 41,424hits
  2. #2 sso 10,089hits
  3. #3 zoom 2,377hits
  4. #4 github 2,163hits
  5. #5 adfs 1,358hits
  6. #6 sap 1,274hits
  7. #7 webmail 838hits
  8. #8 zendesk 524hits
  9. #9 oracle 520hits
  10. #10 owa 498hits
  11. #11 ping 461hits
  12. #12 sts 348hits
  13. #13 vpn 320hits
  14. #14 cpanel 301hits
  15. #15 st 205hits
  16. #16 salesforce 181hits
  17. #17 okta 179hits
  18. #18 extranet 169hits
  19. #19 kaspersky 166hits
  20. #20 webex 156hits
  21. #21 roundcube 146hits
  22. #22 ftp 112hits
  23. #23 imap 81hits
  24. #24 twilio 73hits
  25. #25 gitlab 68hits

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

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May 25 → Jun 1, 2026 13 min

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

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May 18 → May 25, 2026 13 min

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

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