Contact us Buy Me a Coffee

Sponsored by Hudson Rock Use Hudson Rock's free cybercrime intelligence tools to learn how Infostealer infections are leading to ransomware attacks

HSR Specialist Researchers

www.zoominfo.com

Discovered 2025-12-24 09:59 UTC
Est. attack date 2025-02-19
Country GB
Duplicate Entry
This victim has been identified as a duplicate of another entry in our database. However, this may not always be the case: the same organization can be targeted multiple times by the same or different ransomware groups, which may result in separate legitimate entries. Search for related entries

Description:

hsr.specialistresearchers.com.br https://www.zoominfo.com/c/hsr-specialist-researchers/372422527 HSR Specialist Researchers is the largest independent market research company in Brazil, offering specialized research services across various sectors including automotive, education, finance, healthcare, telecom, technology, and retail. They provide innovative solutions for market research needs, such as exploratory studies, product launches, and customer experience analytics. Their robust multi-platform data collection structure supports a wide range of output types, from simple data bases to comprehensive analytical reports. HSR aims to empower businesses by delivering strategic insights to enhance decision-making and market positioning.

Infostealer activity detected by HudsonRock

Compromised Employees: 1

Compromised Users: 9661

Third Party Employee Credentials: 7


External Attack Surface: 101


Infostealer Distribution

DNS Records:

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

WHOIS Emails
  • whoisrequestmarkmonitor.com
  • abusecomplaintsmarkmonitor.com
MX Records
  • us-smtp-inbound-2.mimecast.com. Mimecast
  • mxa-0042bc01.gslb.pphosted.com. Proofpoint
  • mxb-0042bc01.gslb.pphosted.com. Proofpoint
  • us-smtp-inbound-1.mimecast.com. Mimecast
TXT Records
  • google-site-verification=6mXTBuDHk-2Du-x2_EucW6isU05nrWXQne3jF5QsGU8
  • cisco-ci-domain-verification=75cb9074f645f91ce729c4564e1e073eaa626bf0466be6b5e8028e29613f9b60
  • google-site-verification=gg10WGEg16Cp7M5hcqsTRxE0K_f34PWizql6mjRUOPg
  • MS=ms38951267
  • ecostruxure-it-verification=63b73ded-c9a0-43d5-a4bc-13bc4b86cdac
  • 0ed1fe018a83a1a25394024dadbc718d52c026f8eb
  • google-site-verification=-ukM4y3JvL3Toa2D44DXo_b5u7wwUhaaVYfFzPHzP5I
  • verification=b384fc086e99452bad93e15dfbe59451
  • google-site-verification=Ck8kCbNGwHAEOnj9O7xMBPG0WBXl1bTju9N2mvtpYWo
  • asv=1d6c4fb60f2790b5d26fed0bb12bd115
  • google-site-verification=460JvyZeIw91-DWG0ZEsnAGMxMiSPVug2qJcXevHCDE
  • v=spf1 include:_u.zoominfo.com._spf.smart.ondmarc.com -all
  • smartsheet-site-validation=oCkvv_UFOL0zilzID65xfuiYGFuME7lx
  • wiz-domain-verification=8df7ec58ab5c882d7d7bad1df1200d77f97a5c7f898ea1ef0904511e9954ca91
  • airtable-verification=7d5c4bb1083aed6e27cd99985c49ac81
  • yahoo-verification-key=1mwvI3bkKwq2edAI3E6IBXFKZaucTzMI9n4ynwwKxC4=
  • google-site-verification=Ykk1G2OZGjvrWYGXMqhUO9ADxZAa2u7wl2jM7-VRI8I
  • docusign=4e925286-966b-4869-81ec-23fbbe116a16
  • zapier-domain-verification-challenge=db195766-a847-4db2-b88a-459d5695aa90
  • google-site-verification=gA2P07VwyAI8D1HzwOO0Q7gVOnctkRTliJ8FxgWyjK8
  • pendo-domain-verification=155ca67e-9833-4698-b886-9215b2431dea
  • segment-site-verification=90RRtjxCS6RhpBwQXWa4KZwBygYQCOBT
  • brevo-code:3fc323c894e26fcbb4611b5486a7dba7
  • jamf-site-verification=6RDl4wTo2zo5foO4qIdvUQ
  • postman-domain-verification=8eea31cc5b7cfbfff163d605845f51d65296766bb351bc622935839be65abffc31a03fb67bd1c4fa744760df4f04d4e7586c7ead877f00eda7849bb0b71ade13
  • google-site-verification=o9iKGrOMdBp_NYSpUvDUa4okJHX8lafcD0rCjFoyBTU
  • google-site-verification:m4g1eOID25e-EuZCXCXyalWrcskGHtkDMI3A4-0qjC0
  • _n4k3s4c3lnx9uq8loq8e4qrgizqenc4
  • google-site-verification=hS3UbWUbG2FL6MMb9K1Nkk1tboMZk2enQCRxZL95PXM
  • facebook-domain-verification=8xqew8kv8q2qml8urdur3wijr5ginf
  • atlassian-domain-verification=nLP991XRIVfjHgLMjm0qm2oeZMikTd77NgfuPXxrIBqkkkTZgr9asQXYd6scjmaI
  • asv=2d91cb2d6544d7a3891d743d45d5cc45
  • _elastic_domain_challenge=6e1e719d7eb9dfeb13b9f6e7f64414e005d1a4da36c43074b06c0ccdb6634fe3
  • box-domain-verification=03a9187e13251fb31e146271331be39f6465c7691b6c597729582302d1b2e4bd
  • hubspot-developer-verification=NDNjNmJlZDYtNGVhOS00MGQxLWFlYjMtODkxZDY2NDc2NmY0
  • _qkt0vyeudqdmyimlu1sicmvr5yhojvo
  • MS=ms65324670
  • google-site-verification=lBWYr74utT4FeN7oUCykhwiW1woGDhS7S0A4M7isQhA
  • 33904d6d-5e21-4a18-8e46-b170ae80b68e
  • hUHXNRkPrDG/vT7H4SJCG2xTF9fMTKMhfuP72fEgCsrux2DijrADGxZIfaNs6lR/5qzfiHU+CyR6mSxGMXexKQ==
  • 7s5ys3r5gsrzsm1lxdhgmp6903dfypp0
  • MS=ms33572304
  • hubspot-developer-verification=MWI1YTkyNDctODZmNi00MTBhLWE5MTYtNDBhMWEzZTQ2ODg3
Cloud / SaaS Services Detected
Atlassian Microsoft 365 Box Segment JamF Cisco Mimecast DocuSign Proofpoint

Leak Screenshot:

Leak Screenshot