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INFOSTEALERS By HudsonRock
Weekly intelligence Dec 1 – Dec 8, 2025 14 min read

Infostealers Weekly Report: 2025-12-01 – 2025-12-08

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 29,035 Compromised Machines
#2 9,577 Compromised Employees
#3 351 Compromised Users
#4 19,107 Compromised Androids
#5 356,447 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 177
Infections by country

Top 25 countries

  1. #1 India 3,824
  2. #2 Vietnam 738
  3. #3 Philippines 722
  4. #4 Indonesia 655
  5. #5 Brazil 599
  6. #6 Egypt 596
  7. #7 United States of America 590
  8. #8 Bangladesh 458
  9. #9 Mexico 371
  10. #10 Colombia 338
  11. #11 Peru 304
  12. #12 Pakistan 298
  13. #13 Algeria 257
  14. #14 Morocco 250
  15. #15 China 237
  16. #16 Argentina 210
  17. #17 Thailand 208
  18. #18 Spain 197
  19. #19 France 192
  20. #20 South Korea 165
  21. #21 Unknown Region 151
  22. #22 Italy 148
  23. #23 Poland 142
  24. #24 South Africa 141
  25. #25 Ghana 134

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 21,139 users
  2. #2 facebook.com 18,423 users
  3. #3 live.com 16,047 users
  4. #4 instagram.com 12,864 users
  5. #5 com.facebook.katana 11,751 users
  6. #6 netflix.com 10,702 users
  7. #7 com.instagram.android 10,022 users
  8. #8 discord.com 9,734 users
  9. #9 amazon.com 9,519 users
  10. #10 com.netflix.mediaclient 8,486 users
  11. #11 microsoftonline.com 8,406 users
  12. #12 roblox.com 7,973 users
  13. #13 paypal.com 7,787 users
  14. #14 linkedin.com 7,585 users
  15. #15 twitter.com 7,533 users
  16. #16 apple.com 7,416 users
  17. #17 steampowered.com 7,369 users
  18. #18 openai.com 7,215 users
  19. #19 spotify.com 6,693 users
  20. #20 zoom.us 6,445 users
  21. #21 twitch.tv 6,253 users
  22. #22 com.discord 6,052 users
  23. #23 com.roblox.client 6,018 users
  24. #24 github.com 5,995 users
  25. #25 yahoo.com 5,753 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 1,125 employees
  2. #2 hostinger.com 952 employees
  3. #3 icicibank.com 603 employees
  4. #4 pec.it 419 employees
  5. #5 rediff.com 393 employees
  6. #6 naver.com 386 employees
  7. #7 163.com 331 employees
  8. #8 infocert.it 310 employees
  9. #9 upc.edu.pe 289 employees
  10. #10 firstmail.ltd 280 employees
  11. #11 falabella.tech 272 employees
  12. #12 markinfo.co.kr 267 employees
  13. #13 bobibanking.com 256 employees
  14. #14 maccabi4u.co.il 253 employees
  15. #15 tls.edu.pe 250 employees
  16. #16 atlassian.com 249 employees
  17. #17 buenosaires.gob.ar 245 employees
  18. #18 kakao.com 235 employees
  19. #19 lolipop.jp 223 employees
  20. #20 nate.com 217 employees
  21. #21 tim.it 210 employees
  22. #22 hinet.net 199 employees
  23. #23 secop.gov.co 199 employees
  24. #24 web-hosting.com 199 employees
  25. #25 treknp.com 189 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 hp.com 168 employees
  2. #2 twc.com 99 employees
  3. #3 ford.com 59 employees
  4. #4 publix.com 53 employees
  5. #5 microsoft.com 51 employees
  6. #6 mutualofomaha.com 40 employees
  7. #7 salesforce.com 26 employees
  8. #8 ibm.com 15 employees
  9. #9 paypal.com 11 employees
  10. #10 rockwellautomation.com 11 employees
  11. #11 viacom.com 10 employees
  12. #12 netflix.com 7 employees
  13. #13 cognizant.com 6 employees
  14. #14 jpmorganchase.com 6 employees
  15. #15 google.com 5 employees
  16. #16 fedex.com 3 employees
  17. #17 johnsoncontrols.com 3 employees
  18. #18 facebook.com 3 employees
  19. #19 firstam.com 3 employees
  20. #20 ingredion.com 3 employees

Compromised users

  1. #1 google.com 21,139 users
  2. #2 facebook.com 18,423 users
  3. #3 netflix.com 10,702 users
  4. #4 amazon.com 9,519 users
  5. #5 paypal.com 7,787 users
  6. #6 apple.com 7,416 users
  7. #7 ebay.com 3,108 users
  8. #8 hp.com 2,885 users
  9. #9 oracle.com 2,481 users
  10. #10 microsoft.com 2,240 users
  11. #11 nike.com 2,217 users
  12. #12 walmart.com 1,634 users
  13. #13 ups.com 1,484 users
  14. #14 cisco.com 1,473 users
  15. #15 ibm.com 1,468 users
  16. #16 fedex.com 1,133 users
  17. #17 salesforce.com 893 users
  18. #18 att.com 740 users
  19. #19 westernunion.com 728 users
  20. #20 capitalone.com 582 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

11,751 users

#2

Instagram

instagram.com · com.instagram.android

10,022 users

#3

Netflix

netflix.com · com.netflix.mediaclient

8,486 users

#4

Discord

discord.com · com.discord

6,052 users

#5

Roblox

roblox.com · com.roblox.client

6,018 users

#6

Spotify

spotify.com · com.spotify.music

5,739 users

#7

Snapchat

snapchat.com · com.snapchat.android

5,394 users

#8

Pinterest

pinterest.com · com.pinterest

5,200 users

#9

Twitter

twitter.com · com.twitter.android

4,723 users

#10

Twitch

app.com · tv.twitch.android.app

4,219 users

#11

Zoom

videomeetings.com · us.zoom.videomeetings

3,555 users

#12

LinkedIn

linkedin.com · com.linkedin.android

3,109 users

#13

Wish

contextlogic.com · com.contextlogic.wish

3,024 users

#14

PayPal

paypal.com · com.paypal.android.p2pmobile

2,939 users

#15

Xiaomi

xiaomi.com · com.xiaomi.account

2,817 users

#16

Disney

disney.com · com.disney.disneyplus

2,620 users

#17

Mega

app.com · mega.privacy.android.app

2,365 users

#18

Waze

waze.com · com.waze

2,001 users

#19

Alibaba

alibaba.com · com.alibaba.aliexpresshd

1,760 users

#20

Mercadolibre

mercadolibre.com · com.mercadolibre

1,671 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 3,982,236 users
  2. #2 hotmail.com 385,931 users
  3. #3 yahoo.com 150,284 users
  4. #4 outlook.com 92,372 users
  5. #5 mail.ru 36,762 users
  6. #6 sky.com 27,690 users
  7. #7 live.com 21,288 users
  8. #8 hotmail.fr 19,930 users
  9. #9 icloud.com 18,537 users
  10. #10 mail.com 12,638 users
  11. #11 aol.com 10,947 users
  12. #12 orange.fr 10,307 users
  13. #13 libero.it 9,823 users
  14. #14 hotmail.es 9,349 users
  15. #15 verizon.net 9,263 users
  16. #16 yahoo.fr 8,876 users
  17. #17 msn.com 8,225 users
  18. #18 wanadoo.fr 7,783 users
  19. #19 live.com.mx 6,809 users
  20. #20 yahoo.com.ar 5,960 users
  21. #21 yahoo.com.br 5,597 users
  22. #22 yahoo.co.jp 5,279 users
  23. #23 hanmail.net 4,543 users
  24. #24 yandex.ru 4,220 users
  25. #25 gmx.de 3,616 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 18,423 accounts
  2. #2 twitter.com 7,533 accounts
  3. #3 instagram.com 12,864 accounts
  4. #4 linkedin.com 7,585 accounts
  5. #5 pinterest.com 4,122 accounts
  6. #6 tiktok.com 4,933 accounts
  7. #7 snapchat.com 3,666 accounts
  8. #8 reddit.com 2,013 accounts
  9. #9 youtube.com 561 accounts
  10. #10 weibo.com 532 accounts
  11. #11 vk.com 2,648 accounts
  12. #12 telegram.org 837 accounts
  13. #13 tumblr.com 1,660 accounts
  14. #14 discord.com 9,734 accounts
  15. #15 flickr.com 1,326 accounts
  16. #16 myspace.com 351 accounts
  17. #17 badoo.com 987 accounts
  18. #18 meetup.com 247 accounts
  19. #19 quora.com 803 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 22,326machines
  2. #2 Acreed 3,023machines
  3. #3 Vidar 2,085machines
  4. #4 Lumma 1,601machines

Anti-virus Coverage

  1. #1 Windows Defender 6,797machines
  2. #2 Windows Defender. 433machines
  3. #3 No anti-virus installed 318machines
  4. #4 Windows Defender, Avast Antivirus. 45machines
  5. #5 N/A 34machines
  6. #6 Windows Defender, McAfee. 32machines
  7. #7 McAfee, Windows Defender 15machines
  8. #8 Windows Defender, 360 Total Security. 15machines
  9. #9 Windows Defender, ESET Security 13machines
  10. #10 Windows Defender, 알약 8machines

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 508,253hits
  2. #2 sso 135,356hits
  3. #3 zoom 43,668hits
  4. #4 github 20,722hits
  5. #5 webmail 18,989hits
  6. #6 adfs 9,169hits
  7. #7 oracle 8,247hits
  8. #8 zendesk 8,073hits
  9. #9 ping 6,047hits
  10. #10 owa 5,549hits
  11. #11 salesforce 4,677hits
  12. #12 sap 4,452hits
  13. #13 cpanel 4,000hits
  14. #14 sts 3,620hits
  15. #15 imap 3,528hits
  16. #16 webex 3,327hits
  17. #17 extranet 3,294hits
  18. #18 vpn 2,907hits
  19. #19 kaspersky 2,647hits
  20. #20 roundcube 2,565hits
  21. #21 okta 1,781hits
  22. #22 gitlab 1,751hits
  23. #23 ftp 1,705hits
  24. #24 st 1,418hits
  25. #25 twilio 1,340hits

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