Was gruporoveri.com.br hit by ransomware?

gruporoveri.com.br was listed by the Lv ransomware operation (Brazil), and stolen data was published on the group's leak site. Darkfield tracks this disclosure with the original leak post, screenshot and group context.

Who is the Lv ransomware group?

Lv is a ransomware operator tracked by Darkfield. See the full operator dossier for its known victims, sectors targeted, IOCs and leak-site infrastructure.

What data was leaked in the gruporoveri.com.br breach?

Lv published data attributed to gruporoveri.com.br. Darkfield captured the leak post and a screenshot of the listing.

Ransomware victim disclosure

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Grupo Roveri

listed as gruporoveri.com.br · Claimed by Lv · listed 4 years ago

53m

Age

since listed · data leaked

Status timeline

ListedFeb 16, 2022
Data leakeddate unknown

At a glance

Group: Lv
Status: Data leaked
Country: Brazil
Sector: Business Services
Listed on leak site: Feb 16, 2022

About the victim

AI dossier — public-source company profile

Grupo Roveri is a Brazilian business group operating under the domain gruporoveri.com.br. Based in Brazil, the company appears to operate in the business services sector. No further details about its scale or specific operations are available from the provided sources.

Industry: Business Services

Attack summary

Severity: medium — Data has been published by the threat actor, indicating confirmed exfiltration, but no details about the volume, sensitivity, or nature of the data are available to escalate to high or critical.

The LV ransomware group claims to have attacked Grupo Roveri and has published data ('data_published' status), suggesting exfiltration of company data. No specific details about encryption or the nature of the exfiltrated data are available from the captured leak post.

medium

Sources

Victim sitegruporoveri.com

Source

Indexed 4 years ago

This page surfaces a public ransomware disclosure indexed by Darkfield. Original posts come from the operator's own leak site; we cross-check against ransomware.live, RansomLook and RansomWatch where applicable. Share this URL freely.

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Disclosure context

About Lv

Lv is a financially motivated ransomware group that emerged in November 2021, operating with relatively low visibility compared to major ransomware families but maintaining consistent activity across multiple regions and sectors. The group's country of origin and specific affiliations remain undocumented in public threat intelligence reporting, though their targeting patterns suggest they operate independently rather than as part of a larger ransomware-as-a-service ecosystem. Limited public documentation exists regarding Lv's specific attack methodology, initial access vectors, or technical capabilities, though their successful compromise of 115 documented victims across diverse sectors indicates they employ conventional ransomware deployment techniques. The group has demonstrated a preference for targeting critical infrastructure and business services, with notable geographic focus on Russia, France, Malaysia, the United States, and the Netherlands, spanning sectors including energy, telecommunications, business services, media, and non-profit organizations. Current intelligence suggests Lv remains active as of recent reporting, though the group maintains a lower profile than prominent ransomware families and has not been subject to major law enforcement disruption operations. The group has been linked to 115 public disclosures across our corpus. First observed on a leak site on November 22, 2021; most recent post March 13, 2024. The operation is currently inactive.

Timeline of this disclosure

February 16, 2022gruporoveri.com.br listed by Lvon the group's public leak site

Other recent disclosures by Lv

Lv has been linked to 115 public victims on Darkfield. A sample of the most recent:

See the full Lv dossier →

Sector and geography

This disclosure adds to ransomware activity in the Business Services sector, which has 3,796 disclosures indexed across all operators we track. Geographically, gruporoveri.com.br is reported in Brazil, a country with 404 ransomware disclosures in our corpus.

If your organisation is affected

A listing by Lv means gruporoveri.com.br appeared on a ransomware extortion site and data attributed to it has been published. If this is your organisation, or a supplier you depend on, the priority is to confirm the intrusion and contain it before the window to act closes.

Engage your incident-response team and preserve forensic evidence before remediating — do not wipe affected systems first.
Force a password reset and revoke active sessions for exposed accounts; rotate any credentials, API keys or certificates that may have been in the stolen data.
Assess regulatory notification duties (GDPR, NIS2, sector regulators) — many carry a 72-hour reporting clock from awareness.
Report the incident to your national CERT, CERT.br (Brazil), as required for your jurisdiction.
Monitor for the data appearing on Lv's leak site and across paste and breach channels, and brief downstream partners who may be exposed through you.

How we know this. Darkfield monitors public ransomware leak sites continuously, archiving every new disclosure and the data later released against the victim. Each entry on this page is sourced from the operator's own publication and cross-checked against complementary OSINT feeds (RansomLook, ransomware.live, RansomWatch). We do not collect or host stolen data — only the metadata, timestamps and screenshots needed to make the public disclosure searchable and accountable. Records here are corrected when the original post is edited, retracted, or merged with another disclosure.