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Solutii Sistemas

Claimed by Arcusmedia · listed 2 years ago

21m
Age
since listed · data leaked

Status timeline

  1. ListedSep 24, 2024
  2. Data leakeddate unknown

At a glance

Group
Arcusmedia
Status
Data leaked
Country
Brazil
Sector
Technology
Listed on leak site
Sep 24, 2024

About the victim

AI dossier — public-source company profile

Solutii Sistemas is a Brazilian IT consulting firm specializing in Totvs Protheus ERP implementation, customization, and support. Based in Belo Horizonte, Minas Gerais, they serve clients across the region with services including ERP implantation, migration, revitalization, and managed support for enterprise resource planning systems.

Industry
Enterprise Software Consulting & ERP Implementation
Address
R. José Mendes de Carvalho, 61 - Castelo - Belo Horizonte / MG, Brazil

Attack summary

Severity: low — Post is truncated with minimal detail; no proof files mentioned, no data inventory disclosed, no operational impact stated. Only a listing/announcement is evident from the available leak post excerpt.

Arcusmedia claims to have breached Solutii Sistemas and published data. The group post is truncated and does not specify whether data was exfiltrated, encrypted, or both, nor does it detail the nature or scope of exposed information.

low

What the group claims

Solutii.com.br Solutii Sistemas is a borderless Information...

Sources

Source

Indexed 2 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 Arcusmedia

Arcusmedia is a relatively new ransomware group that emerged in May 2024, operating with apparent financial motivations based on their targeting patterns across multiple countries and sectors. The group's origin and potential state affiliations remain unclear given limited public documentation from established threat intelligence sources, though their targeting of victims across Brazil, the United States, Spain, UAE, and Mexico suggests either a geographically distributed operation or deliberate international scope. With 98 documented victims in a short operational timeframe, Arcusmedia has demonstrated notable activity levels, primarily focusing on technology, business services, agriculture and food production, and transportation/logistics sectors, though their targeting appears opportunistic rather than strategically focused given the "Not Found" classification as their primary sector target. Limited public reporting from major cybersecurity firms and law enforcement agencies means specific details about their attack methodologies, initial access vectors, encryption techniques, or whether they employ double extortion tactics remain undocumented in authoritative sources. No major campaigns, high-profile victims, or significant law enforcement actions against Arcusmedia have been publicly reported by CISA, FBI, or established threat intelligence organizations. Current operational status appears active based on the recent emergence timeframe, though comprehensive threat intelligence profiles from reputable sources have not yet been published given the group's recent appearance in the threat landscape. The group has been linked to 105 public disclosures across our corpus. First observed on a leak site on May 15, 2024; most recent post July 14, 2026. The operation is currently inactive.

Also tracked as: arcus media.

Timeline of this disclosure

  • September 24, 2024Solutii Sistemas listed by Arcusmediaon the group's public leak site

Other recent disclosures by Arcusmedia

Arcusmedia has been linked to 105 public victims on Darkfield. A sample of the most recent:

See the full Arcusmedia dossier →

Sector and geography

This disclosure adds to ransomware activity in the Technology sector, which has 3,549 disclosures indexed across all operators we track. Geographically, Solutii Sistemas is reported in Brazil, a country with 404 ransomware disclosures in our corpus.

If your organisation is affected

A listing by Arcusmedia means Solutii Sistemas 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 Arcusmedia'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.