Skip to content

Search Ransomware Intelligence

Jump to a group, country, industry or search victims.

Listed on a ransomware leak site

Peroni Sosa Tellechea Burt & Narvaja

pstbn.com.py

Peroni Sosa Tellechea Burt & Narvaja was listed on the Payload leak site on Apr 23, 2026. Information as of Oct 19, 2026.

Country: ParaguayIndustry: Legal Services
Updated continuously · figures as of Oct 19, 2026
Claimed by
Payload
First listed
Apr 23, 2026
Claims recorded
1

Leak-Site Claim.

PayloadConfirmed claim
Posted on the leak site
Apr 23, 2026
Collected by Brandefense
Apr 23, 2026
Data claimed
27 GB
Leak-site post text, written by the group
PSTBN Peroni Sosa Tellechea Burt & Narvaja is one of the largest and most prestigious law firms in Paraguay, founded in 1968. The firm is committed to meeting the diverse legal needs of its clients across various practice areas, including corporate law, tax law, agribusiness, and regulatory compliance.

Get alerted the moment your company or a supplier is posted on a leak site.

Alert me
Other confirmed victims claimed by the same group
VictimClaimed byCountryIndustryData claimedPosted
Boullard Musique
boullard.ch
PayloadCHSwitzerlandRetail59 GB
Qualiflex Datacenter | HWZ-Studiengnge (fh-hwz.ch), myenb.ch, etc
fh-hwz.ch
PayloadCHSwitzerlandTechnologyNot stated
Zara Investment Holding
zaraholding.com
PayloadJOJordanHospitality and Tourism83 GB
B&B Hydraulik
bb-hydraulik.de
PayloadDEGermanyManufacturingNot stated
Stücheli Architekten
stuecheli.ch
PayloadCHSwitzerlandConsultingNot stated
Baya Technologies
naya-tech.co.il
PayloadILIsraelTechnologyNot stated
Other confirmed victims in the same industry
VictimClaimed byCountryIndustryData claimedPosted
Latham & Watkins
lw.com
LeakeddataUSUnited StatesLegal ServicesNot stated
Latham & Watkins
lw.com
Silent Ransom GroupUSUnited StatesLegal ServicesNot stated
torcivialaw.com
torcivialaw.com
LockBit 5.0USUnited StatesLegal ServicesNot stated
Boyle, Pecharich, Cline, Whittington and Stallings
prescottlawoffices.com
AkiraUSUnited StatesLegal ServicesNot stated
JJS Justice
jjsjustice.com
The GentlemenUSUnited StatesLegal ServicesNot stated
Iliff, Meredith, Wildberger & Brennan, P.C
ilimer.com
QilinUSUnited StatesLegal ServicesNot stated

Get Real-Time Alerts, IOC Feeds And Takedowns.

The Brandefense platform watches every leak site for your company, vendors and executives, and acts on what it finds.

Figures as of Oct 19, 2026. Confirmed leak-site claims collected by Brandefense technologies and validated by Brandefense analysts.

Listed on a leak site means a ransomware group has claimed the company; it is not a confirmed breach. To request a correction or removal, contact Brandefense.