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BIG Tržni centri

listed as bigcenters.rs · Claimed by Lv · listed 3 years ago

31m
Age
since listed · data leaked

Status timeline

  1. ListedDec 20, 2023
  2. Data leakeddate unknown

At a glance

Group
Lv
Status
Data leaked
Country
Serbia
Sector
Retail & Consumer
Listed on leak site
Dec 20, 2023

About the victim

AI dossier — public-source company profile

BIG Tržni centri is a Serbian shopping center operator managing a network of 16+ retail malls and fashion outlets across Serbia and Montenegro. The company operates branded properties (BIG FASHION, BIG FASHION OUTLET, BIG Retail Parks) offering over 1,000 retail stores featuring international and domestic brands, with amenities including cinemas and restaurants.

Industry
Shopping Centers & Retail Property Management
Address
Multiple locations across Serbia and Montenegro; headquarters/primary: BIG FASHION Mall & Park Beograd, Višnjička 84, Beograd 11060, Serbia
Founded
2012

Attack summary

Severity: low — The leak post contains only a generic marketing phrase in Russian with no substantive claims of data exfiltration, encryption, proof files, or operational impact. The disclosure status is marked 'data_published' but no actual data, proof counts, or technical details are evident in the excerpt.

The Lv group claims to have attacked BIG Tržni centri. The leak post is minimal and contains only a Russian-language marketing tagline; no specific data exfiltration or encryption claims are detailed in the provided excerpt.

low

What the group claims

Посетите ближайший БОЛЬШОЙторговый центр! Вас ждут более 1000магазинов самых известных мировыхи отечественных брендов.

Sources

Source

Indexed 3 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

  • December 20, 2023bigcenters.rs 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 Retail & Consumer sector, which has 157 disclosures indexed across all operators we track. Geographically, bigcenters.rs is reported in Serbia, a country with 5 ransomware disclosures in our corpus.

If your organisation is affected

A listing by Lv means bigcenters.rs 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.
  • 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.