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INFOSTEALERS By HudsonRock
Weekly intelligence Oct 16 – Oct 23, 2023 13 min read

Infostealers Weekly Report: 2023-10-16 – 2023-10-23

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.

#1 111,677 Compromised Machines
#2 10,702 Compromised Employees
#3 70,039 Compromised Users
#4 30,936 Compromised Androids
#5 154,339 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 182
Infections by country

Top 25 countries

  1. #1 Brazil 2,954
  2. #2 Turkey 2,682
  3. #3 Pakistan 1,714
  4. #4 Mexico 1,321
  5. #5 Philippines 1,284
  6. #6 Thailand 1,092
  7. #7 Peru 1,040
  8. #8 Egypt 974
  9. #9 Colombia 966
  10. #10 Vietnam 814
  11. #11 Algeria 795
  12. #12 Bangladesh 794
  13. #13 Argentina 749
  14. #14 Morocco 673
  15. #15 Chile 533
  16. #16 Ecuador 525
  17. #17 Malaysia 497
  18. #18 Nigeria 463
  19. #19 Sri Lanka 414
  20. #20 Spain 407
  21. #21 Venezuela 380
  22. #22 Iraq 364
  23. #23 Poland 342
  24. #24 United States of America 331
  25. #25 Bolivia 305

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 39,304 users
  2. #2 facebook.com 36,369 users
  3. #3 live.com 33,620 users
  4. #4 instagram.com 16,945 users
  5. #5 discord.com 16,884 users
  6. #6 com.facebook.katana 16,406 users
  7. #7 netflix.com 16,176 users
  8. #8 roblox.com 15,961 users
  9. #9 steampowered.com 12,906 users
  10. #10 amazon.com 11,810 users
  11. #11 twitter.com 11,788 users
  12. #12 com.netflix.mediaclient 11,170 users
  13. #13 com.instagram.android 10,565 users
  14. #14 microsoftonline.com 9,925 users
  15. #15 riotgames.com 9,588 users
  16. #16 mega.nz 9,390 users
  17. #17 paypal.com 9,185 users
  18. #18 twitch.tv 8,967 users
  19. #19 spotify.com 8,588 users
  20. #20 apple.com 8,172 users
  21. #21 linkedin.com 8,160 users
  22. #22 epicgames.com 7,962 users
  23. #23 com.roblox.client 7,862 users
  24. #24 com.discord 7,189 users
  25. #25 steamcommunity.com 7,060 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 wp.pl 136 employees
  2. #2 yandex.com.tr 116 employees
  3. #3 laureate.net 108 employees
  4. #4 aruba.it 107 employees
  5. #5 hostinger.com 98 employees
  6. #6 login.sp.gov.br 84 employees
  7. #7 sts.net.pk 81 employees
  8. #8 inacap.cl 79 employees
  9. #9 utp.edu.pe 77 employees
  10. #10 secop.gov.co 73 employees
  11. #11 163.com 72 employees
  12. #12 aiou.edu.pk 71 employees
  13. #13 jwpub.org 64 employees
  14. #14 cibertec.edu.pe 63 employees
  15. #15 deped.gov.ph 59 employees
  16. #16 tim.it 54 employees
  17. #17 pec.it 54 employees
  18. #18 o2.pl 53 employees
  19. #19 santander.com.br 52 employees
  20. #20 rockwellautomation.com 52 employees
  21. #21 bluehost.com 46 employees
  22. #22 qq.com 45 employees
  23. #23 ig.com.br 45 employees
  24. #24 buenosaires.gob.ar 44 employees
  25. #25 bcb.gov.br 42 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 rockwellautomation.com 52 employees
  2. #2 microsoft.com 30 employees
  3. #3 johnsoncontrols.com 7 employees
  4. #4 paypal.com 6 employees
  5. #5 netflix.com 5 employees
  6. #6 jpmorganchase.com 4 employees
  7. #7 nrgenergy.com 4 employees
  8. #8 emc.com 4 employees
  9. #9 apple.com 4 employees
  10. #10 ford.com 4 employees
  11. #11 ups.com 4 employees
  12. #12 cognizant.com 3 employees
  13. #13 wellcare.com 3 employees
  14. #14 ebay.com 2 employees
  15. #15 att.com 2 employees
  16. #16 csc.com 2 employees
  17. #17 frontier.com 2 employees
  18. #18 ibm.com 2 employees
  19. #19 publix.com 1 employees
  20. #20 xerox.com 1 employees

Compromised users

  1. #1 google.com 39,304 users
  2. #2 facebook.com 36,369 users
  3. #3 netflix.com 16,176 users
  4. #4 amazon.com 11,810 users
  5. #5 paypal.com 9,185 users
  6. #6 apple.com 8,172 users
  7. #7 ebay.com 1,527 users
  8. #8 oracle.com 1,205 users
  9. #9 microsoft.com 1,121 users
  10. #10 hp.com 1,090 users
  11. #11 cisco.com 1,066 users
  12. #12 nike.com 900 users
  13. #13 walmart.com 386 users
  14. #14 ibm.com 338 users
  15. #15 ups.com 312 users
  16. #16 westernunion.com 221 users
  17. #17 intel.com 193 users
  18. #18 att.com 170 users
  19. #19 fedex.com 153 users
  20. #20 bestbuy.com 133 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

16,406 users

#2

Netflix

netflix.com · com.netflix.mediaclient

11,170 users

#3

Instagram

instagram.com · com.instagram.android

10,565 users

#4

Roblox

roblox.com · com.roblox.client

7,862 users

#5

Discord

discord.com · com.discord

7,189 users

#6

Twitch

app.com · tv.twitch.android.app

6,233 users

#7

Spotify

spotify.com · com.spotify.music

5,836 users

#8

Twitter

twitter.com · com.twitter.android

4,667 users

#9

Snapchat

snapchat.com · com.snapchat.android

4,327 users

#10

Disney

disney.com · com.disney.disneyplus

3,358 users

#11

Mercadolibre

mercadolibre.com · com.mercadolibre

2,933 users

#12

PayPal

paypal.com · com.paypal.android.p2pmobile

2,827 users

#13

Wish

contextlogic.com · com.contextlogic.wish

2,500 users

#14

Zoom

videomeetings.com · us.zoom.videomeetings

2,354 users

#15

Mega

app.com · mega.privacy.android.app

2,308 users

#16

LinkedIn

linkedin.com · com.linkedin.android

2,118 users

#17

Waze

waze.com · com.waze

2,018 users

#18

Alibaba

alibaba.com · com.alibaba.aliexpresshd

1,949 users

#19

Xiaomi

xiaomi.com · com.xiaomi.account

1,795 users

#20

Pinterest

pinterest.com · com.pinterest

1,054 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 1,262,448 users
  2. #2 hotmail.com 219,561 users
  3. #3 yahoo.com 58,160 users
  4. #4 outlook.com 37,725 users
  5. #5 icloud.com 8,340 users
  6. #6 mail.ru 6,742 users
  7. #7 live.com 5,395 users
  8. #8 yahoo.com.br 4,344 users
  9. #9 hotmail.es 4,270 users
  10. #10 yahoo.fr 3,133 users
  11. #11 msn.com 3,070 users
  12. #12 hotmail.fr 2,934 users
  13. #13 gmx.de 2,532 users
  14. #14 aol.com 1,970 users
  15. #15 free.fr 1,861 users
  16. #16 libero.it 1,818 users
  17. #17 outlook.com.br 1,752 users
  18. #18 hotmail.it 1,707 users
  19. #19 yahoo.com.mx 1,599 users
  20. #20 protonmail.com 1,244 users
  21. #21 hotmail.com.ar 1,203 users
  22. #22 orange.fr 1,113 users
  23. #23 live.com.mx 1,069 users
  24. #24 hotmail.com.br 1,051 users
  25. #25 hotmail.de 1,007 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 36,369 accounts
  2. #2 twitter.com 11,789 accounts
  3. #3 instagram.com 16,945 accounts
  4. #4 linkedin.com 8,160 accounts
  5. #5 pinterest.com 2,727 accounts
  6. #6 tiktok.com 2,950 accounts
  7. #7 snapchat.com 2,947 accounts
  8. #8 reddit.com 1,083 accounts
  9. #9 youtube.com 211 accounts
  10. #10 weibo.com 73 accounts
  11. #11 vk.com 2,071 accounts
  12. #12 telegram.org 273 accounts
  13. #13 tumblr.com 868 accounts
  14. #14 discord.com 16,884 accounts
  15. #15 flickr.com 384 accounts
  16. #16 myspace.com 24 accounts
  17. #17 badoo.com 439 accounts
  18. #18 meetup.com 36 accounts
  19. #19 quora.com 157 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 RedLine 103,846machines
  2. #2 Generic Stealer 6,847machines
  3. #3 Lumma 984machines

Anti-virus Coverage

  1. #1 Windows Defender 92,184machines
  2. #2 Avast Antivirus 3,161machines
  3. #3 360 Total Security 3,127machines
  4. #4 Reason Cybersecurity 2,341machines
  5. #5 McAfee Firewall 1,911machines
  6. #6 McAfee VirusScan 1,307machines
  7. #7 AVG Antivirus 794machines
  8. #8 ESET Security 744machines
  9. #9 Kaspersky Internet Security 647machines
  10. #10 VirusScan de McAfee 615machines

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 135,740hits
  2. #2 sso 35,057hits
  3. #3 zoom 13,422hits
  4. #4 github 5,482hits
  5. #5 webmail 5,418hits
  6. #6 adfs 3,533hits
  7. #7 oracle 2,366hits
  8. #8 zendesk 2,031hits
  9. #9 owa 2,016hits
  10. #10 sap 1,967hits
  11. #11 vpn 1,488hits
  12. #12 ping 1,464hits
  13. #13 cpanel 1,222hits
  14. #14 sts 1,109hits
  15. #15 kaspersky 888hits
  16. #16 extranet 880hits
  17. #17 ftp 820hits
  18. #18 webex 781hits
  19. #19 roundcube 686hits
  20. #20 st 646hits
  21. #21 okta 623hits
  22. #22 zimbra 289hits
  23. #23 jira 279hits
  24. #24 twilio 270hits
  25. #25 gitlab 231hits

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