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EllisDon Corporation

www.ellisdon.com

Discovered 2026-09-07 13:01 UTC
Est. attack date 2026-09-07
Country CA
Sector
Agriculture and Food Production Education Energy & Utilities Financial Services Government & Defense Healthcare Hospitality Manufacturing Other Professional Services Retail & E-Commerce Technology Transportation

Description:

EllisDon Corporation is a leading Canadian construction and infrastructure services company. Founded in 1951, the company provides construction management, engineering, project development, and facilities management services across a wide range of sectors, including healthcare, transportation, commercial, industrial, government, and defense infrastructure. EllisDon operates across Canada and internationally.

Infostealer activity detected by HudsonRock

Compromised Employees: 7

Compromised Users: 35

Third Party Employee Credentials: 56


External Attack Surface: 13


Infostealer Distribution

DNS Records:

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

WHOIS Emails
  • trustandsafetysupport.aws.com
MX Records
  • ellisdon-com.mail.protection.outlook.com. Microsoft 365
TXT Records
  • miro-verification=497f345ae48952beba293726b813b33c4db6b896
  • docusign=c33699c2-9f3e-4a41-bf15-784f1fd11317
  • remarkable-domain-verification=80f95a16-04b2-44a1-ab87-6dc49733fc38
  • ciscocidomainverification=245f6f439bd5345f00eb42538e04cddffd49b0ded3bf48960491d8ac0e7e1ca3
  • knowbe4-site-verification=db3134731583a701707e428ffd08f2ee
  • mongodb-site-verification=yaq1rUbuWKIO1dp8Wm0eGninhgjBh1Iq
  • ZWxsaXNkb24=
  • autodesk-domain-verification=MqM82w80eZJ-SA-m9uSc
  • _saml-domain-challenge.2dc00405-79cd-457b-b288-a119c6f0c7b7.e8b75c0c-df8c-499f-92ce-ceb7e9cf4b15=494d11e8-7f66-4770-bcd1-cfe9dfa26cdb
  • detectify-verification=83c0ce7db99f594b814427086e4768f1
  • atlassian-domain-verification=MHtckm5VywGQ7F0QzQ8Ygl8FVOOzV3sz0JhU8xRqMM0PPfP6S2n9RxwTLaiWbqKU
  • dropbox-domain-verification=3y1svd2f78p2
  • klaviyo-site-verification=VZZSMd
  • apple-domain-verification=gLzMVvXsULuU4z1z
  • fmjgtyn96fz83ls7dr89p6y45ystrv4j
  • jfx21csjz3q472vz9bm40p06t1dbcxxn
  • adobe-idp-site-verification=29eed7df73977696a9a8c1d5a32ac5493efea81a69c6a048686f67fadb0e0f40
  • paloaltonetworks-site-verification=74d4fd440589779078ee69323c7764f481004d95e4a8979a98d41b4bb703d742
  • v=spf1 ip4:10.91.232.16 ip4:20.63.48.246 ip4:20.63.49.115 ip4:20.63.53.141 ip4:20.63.53.167 ip4:20.63.53.188 ip4:20.151.97.178 ip4:20.220.185.206 ip4:40.82.173.171 ip4:40.82.173.234 ip4:40.82.173.49 ip4:40.82.173.63 ip4:52.1.14.157 ip4:52.228.107.90 ip4:5" "2.228.107.172 ip4:52.228.108.74 ip4:52.228.108.130 ip4:52.228.108.156 ip4:107.20.210.250 include:_spf.google.com include:_spf.psm.knowbe4.com include:spf.protection.outlook.com include:spf.mailjet.com include:servers.mcsv.net a:b.spf.service-now.com a:c.s" "pf.service-now.com a:d.spf.service-now.com ~all
  • atlassian-domain-verification=m9ldJfXL7cv8VRRaUhv3G4RfVSdRv8sY3enaGAPwfLQTqGhI4y3UMOlkzDbVVsJ8
  • atlassian-domain-verification=YtZGtuScenMsMb0a2oPFd1fVd6sgblR5BAmuEjVZEOEjg4s5r9Se7lhaJft4doMA
  • autodesk-domain-verification=xjdueNObc2iMR6fsOa45
  • docusign=1d72c4d5-0ae9-4258-a633-113f690e461b
Cloud / SaaS Services Detected
Adobe Apple Atlassian Autodesk Box DocuSign Dropbox KnowBe4 Mailchimp Mailjet Miro MondoDB ServiceNow

Leak Screenshot:

Leak Screenshot