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INFOSTEALERS By HudsonRock
Weekly intelligence Mar 16 – Mar 23, 2026 12 min read

Infostealers Weekly Report: 2026-03-16 – 2026-03-23

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 13,060 Compromised Machines
#2 2,549 Compromised Employees
#3 2,280 Compromised Users
#4 8,231 Compromised Androids
#5 174,427 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 165
Infections by country

Top 25 countries

  1. #1 India 1,230
  2. #2 Brazil 338
  3. #3 Pakistan 328
  4. #4 Vietnam 241
  5. #5 Philippines 239
  6. #6 Bangladesh 222
  7. #7 Indonesia 192
  8. #8 Italy 117
  9. #9 France 110
  10. #10 United States of America 103
  11. #11 South Africa 102
  12. #12 Sri Lanka 97
  13. #13 Mexico 93
  14. #14 Turkey 83
  15. #15 Egypt 79
  16. #16 Argentina 78
  17. #17 Algeria 69
  18. #18 Nigeria 64
  19. #19 Thailand 59
  20. #20 Colombia 56
  21. #21 Peru 53
  22. #22 Morocco 51
  23. #23 Kenya 49
  24. #24 Poland 49
  25. #25 Saudi Arabia 47

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 9,062 users
  2. #2 facebook.com 7,244 users
  3. #3 live.com 6,011 users
  4. #4 instagram.com 4,597 users
  5. #5 com.facebook.katana 4,414 users
  6. #6 com.instagram.android 3,484 users
  7. #7 discord.com 3,335 users
  8. #8 netflix.com 3,264 users
  9. #9 amazon.com 2,953 users
  10. #10 roblox.com 2,593 users
  11. #11 apple.com 2,587 users
  12. #12 com.netflix.mediaclient 2,505 users
  13. #13 steampowered.com 2,373 users
  14. #14 paypal.com 2,243 users
  15. #15 microsoftonline.com 2,141 users
  16. #16 com.roblox.client 2,009 users
  17. #17 twitter.com 2,007 users
  18. #18 com.discord 1,834 users
  19. #19 com.pinterest 1,825 users
  20. #20 mega.nz 1,802 users
  21. #21 openai.com 1,783 users
  22. #22 com.spotify.music 1,741 users
  23. #23 192.168.1.1 1,730 users
  24. #24 spotify.com 1,715 users
  25. #25 linkedin.com 1,641 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 icicibank.com 87 employees
  2. #2 hostinger.com 68 employees
  3. #3 netpnb.com 49 employees
  4. #4 firstmail.ltd 42 employees
  5. #5 rediff.com 40 employees
  6. #6 santander.com.br 33 employees
  7. #7 bobibanking.com 29 employees
  8. #8 wp.pl 29 employees
  9. #9 buenosaires.gob.ar 26 employees
  10. #10 aruba.it 26 employees
  11. #11 abv.bg 25 employees
  12. #12 icai.org 24 employees
  13. #13 payoneer.com 22 employees
  14. #14 sempreser.com.br 22 employees
  15. #15 qq.com 21 employees
  16. #16 njoyn.com 21 employees
  17. #17 web-hosting.com 21 employees
  18. #18 pnbibanking.in 20 employees
  19. #19 deped.gov.ph 19 employees
  20. #20 mail.gov.in 19 employees
  21. #21 tim.it 18 employees
  22. #22 163.com 18 employees
  23. #23 mail.tm 18 employees
  24. #24 sts.net.pk 18 employees
  25. #25 freemail.hu 14 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 publix.com 4 employees
  3. #3 salesforce.com 4 employees
  4. #4 cbre.com 2 employees
  5. #5 rockwellautomation.com 2 employees
  6. #6 alcoa.com 1 employees
  7. #7 fisglobal.com 1 employees
  8. #8 jetblue.com 1 employees
  9. #9 labcorp.com 1 employees
  10. #10 gm.com 1 employees
  11. #11 halliburton.com 1 employees
  12. #12 hp.com 1 employees
  13. #13 disney.com 1 employees
  14. #14 regions.com 1 employees
  15. #15 jpmorganchase.com 1 employees
  16. #16 apple.com 1 employees
  17. #17 ups.com 1 employees
  18. #18 cisco.com 1 employees
  19. #19 ge.com 1 employees

Compromised users

  1. #1 google.com 9,062 users
  2. #2 facebook.com 7,244 users
  3. #3 netflix.com 3,264 users
  4. #4 amazon.com 2,953 users
  5. #5 apple.com 2,587 users
  6. #6 paypal.com 2,243 users
  7. #7 ebay.com 381 users
  8. #8 hp.com 372 users
  9. #9 oracle.com 309 users
  10. #10 microsoft.com 302 users
  11. #11 nike.com 258 users
  12. #12 cisco.com 182 users
  13. #13 ibm.com 142 users
  14. #14 walmart.com 133 users
  15. #15 broadcom.com 112 users
  16. #16 ups.com 104 users
  17. #17 intel.com 90 users
  18. #18 westernunion.com 83 users
  19. #19 fedex.com 75 users
  20. #20 adp.com 58 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

4,414 users

#2

Instagram

instagram.com · com.instagram.android

3,484 users

#3

Netflix

netflix.com · com.netflix.mediaclient

2,505 users

#4

Roblox

roblox.com · com.roblox.client

2,009 users

#5

Discord

discord.com · com.discord

1,834 users

#6

Pinterest

pinterest.com · com.pinterest

1,825 users

#7

Spotify

spotify.com · com.spotify.music

1,741 users

#8

Snapchat

snapchat.com · com.snapchat.android

1,626 users

#9

Twitter

twitter.com · com.twitter.android

1,192 users

#10

Twitch

app.com · tv.twitch.android.app

1,031 users

#11

PayPal

paypal.com · com.paypal.android.p2pmobile

791 users

#12

Wish

contextlogic.com · com.contextlogic.wish

776 users

#13

Zoom

videomeetings.com · us.zoom.videomeetings

657 users

#14

Xiaomi

xiaomi.com · com.xiaomi.account

633 users

#15

Mega

app.com · mega.privacy.android.app

595 users

#16

LinkedIn

linkedin.com · com.linkedin.android

507 users

#17

Disney

disney.com · com.disney.disneyplus

500 users

#18

Mercadolibre

mercadolibre.com · com.mercadolibre

359 users

#19

Alibaba

alibaba.com · com.alibaba.aliexpresshd

336 users

#20

Waze

waze.com · com.waze

271 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 403,960 users
  2. #2 hotmail.com 28,747 users
  3. #3 yahoo.com 11,692 users
  4. #4 outlook.com 10,943 users
  5. #5 icloud.com 3,815 users
  6. #6 hotmail.fr 1,921 users
  7. #7 live.com 1,325 users
  8. #8 laposte.net 819 users
  9. #9 orange.fr 792 users
  10. #10 alice.it 696 users
  11. #11 yahoo.fr 696 users
  12. #12 libero.it 664 users
  13. #13 hotmail.it 663 users
  14. #14 gmx.de 592 users
  15. #15 yahoo.com.br 554 users
  16. #16 mail.ru 532 users
  17. #17 sfr.fr 515 users
  18. #18 yandex.ru 480 users
  19. #19 hotmail.co.uk 472 users
  20. #20 wanadoo.fr 467 users
  21. #21 live.fr 456 users
  22. #22 mail.com 414 users
  23. #23 aol.com 402 users
  24. #24 hotmail.de 323 users
  25. #25 yahoo.co.jp 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 7,244 accounts
  2. #2 twitter.com 2,007 accounts
  3. #3 instagram.com 4,597 accounts
  4. #4 linkedin.com 1,641 accounts
  5. #5 pinterest.com 763 accounts
  6. #6 tiktok.com 1,123 accounts
  7. #7 snapchat.com 952 accounts
  8. #8 reddit.com 339 accounts
  9. #9 youtube.com 50 accounts
  10. #10 weibo.com 23 accounts
  11. #11 vk.com 387 accounts
  12. #12 telegram.org 145 accounts
  13. #13 tumblr.com 169 accounts
  14. #14 discord.com 3,335 accounts
  15. #15 flickr.com 77 accounts
  16. #16 myspace.com 16 accounts
  17. #17 badoo.com 57 accounts
  18. #18 meetup.com 8 accounts
  19. #19 quora.com 53 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 9,296machines
  2. #2 Vidar 2,228machines
  3. #3 Acreed 1,432machines
  4. #4 Lumma 104machines

Anti-virus Coverage

  1. #1 Windows Defender 6,457machines
  2. #2 No anti-virus installed 1,114machines

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 46,293hits
  2. #2 sso 10,805hits
  3. #3 zoom 2,912hits
  4. #4 github 2,362hits
  5. #5 adfs 957hits
  6. #6 webmail 833hits
  7. #7 oracle 671hits
  8. #8 zendesk 551hits
  9. #9 salesforce 477hits
  10. #10 sap 447hits
  11. #11 vpn 445hits
  12. #12 ping 382hits
  13. #13 owa 352hits
  14. #14 sts 319hits
  15. #15 kaspersky 263hits
  16. #16 st 256hits
  17. #17 extranet 249hits
  18. #18 cpanel 233hits
  19. #19 webex 199hits
  20. #20 okta 171hits
  21. #21 ftp 168hits
  22. #22 imap 111hits
  23. #23 roundcube 101hits
  24. #24 twilio 95hits
  25. #25 gitlab 94hits

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More reports

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Jun 15 → Jun 22, 2026 13 min

Infostealers Weekly Report: 2026-06-15 – 2026-06-22

  • 16K machines
  • 3K users
  • 216K domains
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Jun 8 → Jun 15, 2026 12 min

Infostealers Weekly Report: 2026-06-08 – 2026-06-15

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  • 2K users
  • 125K domains
View report →
Jun 1 → Jun 8, 2026 13 min

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

  • 16K machines
  • 2K users
  • 273K domains
View report →
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