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Udemy, Inc. (udemy.com)

udemy.com

Discovered 2026-04-24
Est. attack date 2026-04-24
Country US

Description:

Over 1.4M records containing PII and other internal corporate data have been compromised. Pay or Leak. This is a final warning to reach out by 27 Apr 2026 before we leak along with several annoying (digital) problems that'll come your way. Make the right decision, don't be the next headline. | Updated: 24 Apr 2026 | Warning: FINAL WARNING PAY OR LEAK

Infostealer activity detected by HudsonRock

Compromised Employees: 40

Compromised Users: 1157708

Third Party Employee Credentials: 17


External Attack Surface: 123


Infostealer Distribution

DNS Records:

The following DNS records were found for the victim's domain.

WHOIS Emails
  • hostmaster@safenames.net
  • daaecbekjkvl@idp.email
  • abuse@safenames.net
MX Records
  • aspmx.l.google.com.
  • alt3.aspmx.l.google.com.
  • alt4.aspmx.l.google.com.
  • aspmx2.googlemail.com.
  • aspmx3.googlemail.com.
  • alt1.aspmx.l.google.com.
  • alt2.aspmx.l.google.com.
TXT Records
  • MS=ms39886121
  • _globalsign-domain-verification=9UioyPO0_F2Epyd3gGV5_VklXzoibTukD_jkbZPw43
  • stripe-verification=e006b01ab77ebbe2e6c509a4e2280540bfea979f8c49ed3efd225004aa2f6292
  • stripe-verification=044c7ed24abd68184b0a86b00dbd47b87d1db3a5eb2ee132df5131bfc6fe29d1
  • apple-domain-verification=IEscmDl7jHBZDO_dBAG0xMjbBbPxomU_9rqwksKrNmk
  • globalsign-domain-verification=Bo6R5k9s2Zwdk5OoeybGk6L2EHx_oV1TqLgGiMR4IQ
  • v=spf1 include:_spf.google.com include:mktomail.com include:spf.mtasv.net include:mail.zendesk.com include:_spf.salesforce.com -all
  • onetrust-domain-verification=2a6df466515246c4a7c37104f55a82b8
  • prowly-verification=bebd281d32a3e1b8140345e1f876f82eff2ba617d782c6206e7c21fd9fdbd880
  • canva-site-verification=Ng9bmmu7vJyWHYrTk_wUZw
  • adobe-idp-site-verification=e54c98a1c7f23b54b8ac4b7b75952259c173d7bfba731f72db60eb7ad4e63d97
  • miro-verification=f165badb21a511b048a7f7a9fba3352c0db8b09b
  • google-site-verification=IKMJeRfamsooHAMaTQdFDaQ4MsfeW1Nr6F7DPDEkycg
  • google-site-verification=lKnsAORvM6iM1XErS9RH0TeVGG7VfTb5ST7PGx1AQ-w
  • citrix-verification-code=6b798901-86c6-452c-a3ea-ed718cab39bd
  • twilio-domain-verification=8e64b1bb044ab98ebbd3638c1babb25a
  • google-site-verification=ld8CL_RjIj_FPsIdElHPqkhOMJ8Rixk1y7-s0Opi-90
  • stripe-verification=4d955ddab5b0fc6cf1931b41935e45f7997f3b13677532d11e6a90b58f5156aa
  • pendo-domain-verification=595ba9d5-03ac-4aee-b50f-168214b6a32a
  • stripe-verification=e2909d7f06f271e18ace56ef06db7b552e6692c312adfedaf6cea1a2e0d63125
  • apple-domain-verification=MntOsncD5C5BxosV
  • atlassian-domain-verification=YpSV2agr6k+w5lkm2ml8m8/N+xCTPcXjTKwDomeoJJTrgnmCoeRyXs/U576G4Cz2
  • stripe-verification=5808adfa0c91e8dfe4ecd14f20c22ba0d54b6e8b71b23a5eada978511a246e1a
  • zero-path-domain-verification-6e9hdw=BtrY4vZKLJdp2XlFj1sE4FFVG
  • cursor-domain-verification-pae8cg=8gFowcF4OpBSeYJTIw0GYPFvL
  • google-site-verification=RuYIvfeP5e2eBgQzIaky9XuiCkkrVE2KUBULndTtFE4
  • docusign=206e891a-5b22-4d4c-9a10-85066ba89160
  • stripe-verification=a4f63d60cd50bfe9f3b2c2d8aa55bc596a98ab6e0f0f2e9d798c6939ece90b90
  • docusign=d078f828-536c-4ce3-a867-b26ad811bb8a
  • atlassian-domain-verification=iztR9OQCHGIVBm5w5PmFPf1nTaqiOROSuNTF9Kv0idnfzCBmAsbfwGEF2aOK+yo4
  • google-site-verification=0Gl3_FzqmUkS2NHg_Wd5pmGiSmt_Jk4MVnaCiDbhDnY
  • google-site-verification=Ca1sgMRin5VW1yxjUntivQ3-RySo8SmJcWR6zgFW_w0
  • loom-site-verification=f173ba1cc44648d0ac2bbd0919868a6b
  • openai-domain-verification=dv-ncbISx7kF83lZ69Xc97AoraD
  • google-site-verification=c7RTHsaBu_LU5KgIFuPCWa5yxuTrkOGYtKaYt85mrq8
  • stripe-verification=54fa1ebf13b6990c87e17caffc4829d9600d3bd0ca60b24e6bf9ae530baf37f3
  • stripe-verification=8ad760d1d60c9bbd83b03ed7fe20a10682f7d65774aa9db13a0b524e51cefe2c
  • google-site-verification=mSmGycRVFusrCec4blSh608oUai-y0AumEuI3OlaGBo
  • globalsign-domain-verification=fB1XzR_1Hvbw32pP6EbLFlB9r4pxcc86XOgA7B7DyV
  • jamf-site-verification=L9yfsaaKM7FxdBtc5kWk6g
  • cloudhealth=8d6a3d7f-ed91-4280-8422-b4b27b3dfcda
  • globalsign-domain-verification=K9ZBZYNiNsNNOiaY2Tbjn-Bfe0dWwAwpstKoOOVJWO
  • google-site-verification=FZsUD-xuwip73XO7XfuX-4kDEY-_Qel0klHmmu6CB5k
  • google-site-verification=4E_wLzpH4XLGfUSem4QVA6mUpRJDjvZ03pG1jU56hNM
  • _nbghqs48lzt0emavhip5o2dyy5kb0xy
  • _globalsign-domain-verification=oJsQtL3M8axaRGjlRJ4BstY+1TfWDryoeAouwRxay7A=
Cloud / SaaS Services Detected
Adobe Apple Atlassian Microsoft 365 Salesforce Stripe Twilio Zendesk Marketo Miro JamF OneTrust DocuSign