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high severity April 09, 2023 · 3 min read Unverified claim — what this is

ЖБИ2-Инвест Listed by malas Ransomware Group

If you are a customer of ЖБИ2-Инвест, here’s what is being claimed, and what it would mean for you.

ЖБИ2-Инвест was listed on Malas's leak site. Malas claims to have stolen internal data. This is the group's claim, not a confirmed finding.

ЖБИ2-Инвест Listed by malas Ransomware Group

On April 09, 2023, Russian construction firm ЖБИ2-Инвест appeared on the leak site of the malas ransomware group. The listing states that internal files were exfiltrated after attackers exploited a Zimbra vulnerability. The entry does not disclose the number of affected records, the exact data types stolen, or any ransom demand.

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Details in the Leak-Site Listing

The primary disclosure on the malas leak site, archived via ransomware.live, states that ЖБИ2-Инвест was listed as a victim following a ransomware attack that began with a Zimbra collaboration-suite vulnerability. The posting includes sample files described only as “internal files” and gives the company a short window to negotiate before full publication. No victim count or detailed inventory of exposed information appears in the listing itself. Public reporting on similar Zimbra exploits shows that unauthenticated remote code execution flaws have allowed threat actors to gain initial access, deploy ransomware, and exfiltrate documents before encryption.

Why This Matters for You and Your Family

When a construction or investment company’s internal files land on a ransomware leak site, the information often includes contracts, employee records, vendor details, and correspondence that can contain personal data belonging to ordinary people. If you have ever worked with, supplied materials to, or been a client of ЖБИ2-Инвест, your name, address, phone number, email, or payment information may now sit in an attacker-controlled archive. Even when exact record counts remain unknown, the exposure creates immediate risk because ransomware operators routinely publish or sell such data to amplify pressure on the victim organization and to profit a second time on the open market.

The Doxxing and Identity-Chain Risk

Internal files from construction firms frequently contain spreadsheets that link employee names to home addresses, family contact details, and sometimes children’s information. Once published, these records become building blocks for doxxing chains. An attacker who obtains your work email from the leak can cross-reference it with credential-stuffing databases, gaming accounts, or social-media handles. The result is a single point of failure that can cascade into account takeovers, SIM-swapping attempts, or targeted harassment. Credential leaks like this one routinely surface in later breaches, turning yesterday’s corporate incident into tomorrow’s personal compromise for you or your family.

Malas Ransomware Group Track Record

Public reporting attributes the malas ransomware group with activity that emerged in late 2022. The group is known for targeting organizations across Eastern Europe and Central Asia, often exploiting unpatched enterprise applications such as Zimbra, Microsoft Exchange, and remote-desktop services. Notable prior victims listed on their leak site include manufacturing, logistics, and local-government entities. Their typical playbook involves initial access through known vulnerabilities, exfiltration of sensitive files, followed by double-extortion: first demanding ransom to prevent encryption, then threatening to publish the stolen data on their onion site if payment is not made. The group’s leak pages usually display sample documents and set short deadlines, consistent with the April 2023 ЖБИ2-Инвест posting.

What to do

  • Run a DoxxScan to map every link between your handles, emails, phone numbers, and real identity, then use the cleanup of Warden to remove what you can.
  • Enable continuous DoxxScan monitoring across 13.1B+ breach records and 100+ platforms so the next exposure that touches you or your family is caught in hours rather than months.
  • Rotate any password you have ever used at ЖБИ2-Инвест or related Zimbra systems and switch to 2FA through an authenticator app everywhere that password was reused.
  • Cover the household with DoxxScan family coverage that extends to dependents and children’s gaming accounts, which often chain back to the same address or parent email and become targets after corporate leaks.
  • Let remediation specialists handle takedown requests across data-broker sites and leak forums so you do not have to chase every copy of your information manually.

The ЖБИ2-Инвест listing is a reminder that ransomware attacks on mid-sized companies quickly become personal threats once internal files reach public leak sites. Staying ahead requires more than changing a password; it demands ongoing visibility into how your identity appears across the underground and prompt action when new connections surface. DoxxScan by GalaxyWarden delivers that visibility through continuous monitoring across 13.1B+ breach records and 100+ platforms, AI-powered identity-chain mapping, hands-on remediation by specialists, and household coverage that includes children’s gaming accounts. Start your DoxxScan trial today and treat this claimed breach as the warning it is.

What the free scan actually returns

Sample resultyou@email.comIllustrative — not a real person

Found on people-search siteswe remove these

These listings are live, public, and legal to remove — and removing them is what we do.

value redacted in this sampleage, relatives, address historySpokeo
value redacted in this samplephone, household, property recordsBeenVerified
value redacted in this sample582 companies checked

Found in breach recordsverifiedreported — unverified

Each record is labeled: confirmed breach data, or an attacker’s claim no one has verified.

verifiedvalue redacted in this samplepassword + phone · 2024telecom breach
unverifiedvalue redacted in this sampleclaimed in ransomware listing · 2026leak-site claim

Leaked data cannot be deleted from the internet — anyone claiming otherwise is lying. Broker listings can be removed. We do the second, and show you exactly what to fix from the first.

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Report details & sourcing

Severity High
Disclosed April 09, 2023
Last reviewed August 8, 2026
Affected Unconfirmed
Unverified claim — what this report is
This page documents a public listing on a ransomware/extortion group’s leak site, tracked via public threat-intelligence sources. A listing is the attacker’s claim. GalaxyWarden aggregates and reports such claims; we have not independently verified that a breach occurred, what data (if any) was taken, or the accuracy of anything the group asserts, and the named organisation has not necessarily confirmed the incident. Sections above describe what the listing shows and the group’s documented history — not verified findings about the named organisation. If you represent this organisation and believe anything here is inaccurate, tell us and we’ll review it promptly.
Editorial & sourcing policy
GalaxyWarden is a breach-monitoring service and news aggregator. We do not exfiltrate, host, purchase, or redistribute stolen data. Breach information is compiled from publicly accessible sources and threat-intelligence platforms, and is reported as claims attributed to their source. We promptly correct or remove material shown to be inaccurate — see our content & takedown policy or write to support@galaxywarden.com.
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