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Lane Xang Minerals Limited (LXML)

listed as CHIFENG GOLD SEPON · Claimed by Thegentlemen · listed 2 days ago

1d
Age
since listed · data leaked

Status timeline

  1. ListedJul 1, 2026
  2. Data leakeddate unknown

At a glance

Group
Thegentlemen
Status
Data leaked
Country
Laos
Sector
Energy
Listed on leak site
Jul 1, 2026

About the victim

AI dossier — public-source company profile

Lane Xang Minerals Limited (LXML) owns and operates the Sepon open-pit and underground gold and copper mine in Savannakhet Province, Laos. The company is 90% owned by Chifeng Jilong Gold Mining Co., Ltd and 10% by the Lao Government. Since commencing operations in 2003, it has produced over 1.1 million tonnes of copper cathode and 1.7 million ounces of gold, contributing over US$1.7 billion in direct revenue to the Lao Government.

Industry
Gold and Copper Mining
Address
Savannakhet Province, Lao PDR
Founded
2003

Attack summary

Severity: medium — Data published by ransomware operator with no specific proof files shown; no details on data sensitivity or operational impact stated; company operates critical mining infrastructure in Laos.

The ransomware group claims to have compromised LXML's systems. The leak post indicates data publication but provides no specific details about exfiltration scope, encryption, or ransom demands.

medium

Data the group says was taken

AI dossier — extracted from the leak post
  • corporate systems/records
  • operational data

What the group claims

***.la zoominfo.com/c/lane-xang-minerals-ltd/1311794256 which operates the major Sepon open-pit and underground gold and copper mine in Savannakhet Province, Laos.As a significant regional employer, the company heavily invests in local workforce development, with 95% of its staff being Lao nationals WILL BE UPDATED!

Sources

Source

Indexed 2 days 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 thegentlemen

thegentlemen is a ransomware group that emerged in September 2025, operating with apparent financial motivations based on their broad targeting of commercial sectors. The group has documented 267 victims across multiple countries, with primary focus on the United States, Thailand, France, Brazil, and India. Their targeting strategy demonstrates a preference for high-value sectors including manufacturing, technology, healthcare, and financial services organizations. Given the group's recent emergence and limited public documentation from established threat intelligence sources such as CISA, FBI, or major security research firms, specific details regarding their country of origin, operational structure, attack methodologies, encryption techniques, and whether they employ ransomware-as-a-service models remain unclear. The relatively high victim count of 267 in a short operational timeframe since September 2025 suggests either an aggressive campaign pace or potential inflation of victim numbers through affiliate operations, though without corroborating intelligence reports, the group's exact operational capabilities and notable campaigns cannot be definitively established. Current intelligence indicates the group remains active as of late 2025, though comprehensive threat profiling requires additional validated reporting from authoritative cybersecurity sources. The group has been linked to 559 public disclosures across our corpus. First observed on a leak site on September 9, 2025; most recent post July 1, 2026. The operation is currently active.

Also tracked as: the gentlemen.

Timeline of this disclosure

  • July 1, 2026CHIFENG GOLD SEPON listed by thegentlemenon the group's public leak site

Other recent disclosures by thegentlemen

thegentlemen has been linked to 559 public victims on Darkfield. A sample of the most recent:

See the full thegentlemen dossier →

Sector and geography

This disclosure adds to ransomware activity in the Energy sector, which has 652 disclosures indexed across all operators we track. Geographically, CHIFENG GOLD SEPON is reported in Laos.

If your organisation is affected

A listing by thegentlemen means CHIFENG GOLD SEPON 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 thegentlemen'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.