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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
  • 3rmu5eemv0546rdiaiam54qjvv
  • google-gws-recovery-domain-verification=39672901
  • 2678744
  • CBaU2FAivzvUt48QX7WY9bPVnXPB0fJQ8fMULRbAVZZFOtfabXMUUGIWdWhW0zH1NPvmLJ04CNAerxNs8ZdnQQ==
  • nintex.5f173e7ec27c130014cebc80
  • box-domain-verification=15844d5f6bd0b349b9c5b0aff7469ae6ffc317a0b435d31f5b06007760c20051
  • rs1b40jr2mo500eg0v1sfnqkun
  • apple-domain-verification=YoHD4TlM48guaYDR
  • 3cfe79f78601da144f64f2fc05be398b8561dfd004765968c9
  • dtp451d01t9a0c4ut6jvtqivm9
  • p6o1u15s0bp3n977trv8sg3kco
  • dRKn8znI9TTq6LNtkjjx
  • atlassian-domain-verification=onV0h0spX0LdVS5zV5wxf0PldXCPda2LF8IMj85ZnbSUW5vaYXfMHCsmL5VCXz2R
  • adobe-sign-verification=250e9ec6c3ff3c466dba18651a48127a
  • v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
  • fhuvsl7j6g76dh8abhn8p2i2fa
  • jnipirjm5ohct7tphl6inv67bu
  • ttvlpmqk4svmni4rjg28skt03g
  • 226ara0e84e0qtjff8lmsf59c5
  • i1ctg1o4d5t6o52d1m2euasj07
  • dropbox-domain-verification=4xyxiutqjff0
  • mailerlite-domain-verification=14e5b53dbf5c3d349c163d674df68b198acc380b
  • docu-89a7ecc2-9d0e-4025-9fbb-89e45c69055d
  • smartsheet-site-validation=9085H_MbnNIOEZR3iEe7lCe7o9x4gz7k
  • YXp1cmVfY29tbW9u
  • docusign=0647be3a-da2f-42ba-8ab0-5a39dd299f88
  • google-site-verification=dNFTPhW8gBN4DTF5sTcDm56cX_FBJb1FnkPog6eDpDQ
  • teamviewer-sso-verification=c68080f0f28d4d409f6bcda5e268e42c
  • 3hedeb857ps27ivr06rhl7cjh3
  • cisco-ci-domain-verification=7937f1ee0c6313c885eb39643e8a58a1bac52f29df8ffab7f2324328d3b03e5c
Cloud / SaaS Services Detected
Apple Atlassian Dropbox Box Teamviewer Cisco DocuSign Proofpoint

Leak Screenshot:

Leak Screenshot