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Logo MASTEC.COM

Group: Clop

Discovered by ransomware.live: 2025-10-31

Estimated attack date: 2025-10-31

Country: US

Description:

[AI generated] MasTec, Inc. is a leading American infrastructure construction firm. Founded in 1929 and currently headquartered in Coral Gables, Florida, MasTec delivers a range of services across different industries including electricity, oil and gas, technology, and telecommunications. Its wide array of services include engineering, building, installation, maintenance, upgrade of energy, utility, and communications infrastructure.


🕵️ Infostealer activity detected by HudsonRock

Compromised Employees: 58

Compromised Users: 84

Third Party Employee Credentials: 53


External Attack Surface: 78


Infostealer Distribution


DNS Records:

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

WHOIS Emails
  • domain.operations web.com
MX Records
  • mxb-001ea102.gslb.pphosted.com.
  • mxa-001ea102.gslb.pphosted.com.
TXT Records
  • YXp1cmVfY29tbW9u
  • rs1b40jr2mo500eg0v1sfnqkun
  • cisco-ci-domain-verification=7937f1ee0c6313c885eb39643e8a58a1bac52f29df8ffab7f2324328d3b03e5c
  • 2678744
  • nintex.5f173e7ec27c130014cebc80
  • dtp451d01t9a0c4ut6jvtqivm9
  • google-gws-recovery-domain-verification=39672901
  • jnipirjm5ohct7tphl6inv67bu
  • smartsheet-site-validation=9085H_MbnNIOEZR3iEe7lCe7o9x4gz7k
  • box-domain-verification=15844d5f6bd0b349b9c5b0aff7469ae6ffc317a0b435d31f5b06007760c20051
  • teamviewer-sso-verification=c68080f0f28d4d409f6bcda5e268e42c
  • 3hedeb857ps27ivr06rhl7cjh3
  • i1ctg1o4d5t6o52d1m2euasj07
  • 3cfe79f78601da144f64f2fc05be398b8561dfd004765968c9
  • 3rmu5eemv0546rdiaiam54qjvv
  • mailerlite-domain-verification=14e5b53dbf5c3d349c163d674df68b198acc380b
  • p6o1u15s0bp3n977trv8sg3kco
  • dropbox-domain-verification=4xyxiutqjff0
  • CBaU2FAivzvUt48QX7WY9bPVnXPB0fJQ8fMULRbAVZZFOtfabXMUUGIWdWhW0zH1NPvmLJ04CNAerxNs8ZdnQQ==
  • apple-domain-verification=YoHD4TlM48guaYDR
  • ttvlpmqk4svmni4rjg28skt03g
  • v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
  • 226ara0e84e0qtjff8lmsf59c5
  • google-site-verification=dNFTPhW8gBN4DTF5sTcDm56cX_FBJb1FnkPog6eDpDQ
  • adobe-sign-verification=250e9ec6c3ff3c466dba18651a48127a
Cloud / SaaS Services Detected
Apple Dropbox Box Teamviewer Cisco Proofpoint

Leak Screenshot:

Leak Screenshot