Disclosure context

About chaos

Based on the limited publicly available information, Chaos is a recently emerged ransomware group that was first observed in March 2025, appearing to be financially motivated given their ransom demands and targeting patterns. The group's origin and specific affiliations remain unclear due to their recent emergence, though their operational model and whether they operate as Ransomware-as-a-Service or as an independent entity has not been definitively established by security researchers. Their attack methodology and specific technical capabilities are not yet well-documented in public threat intelligence reports, though their targeting suggests they employ common initial access vectors to compromise victims across multiple sectors. Chaos has claimed 41 victims primarily concentrated in the United States, Germany, Poland, Malaysia, and Sweden, with a particular focus on technology companies, financial services, business services, and manufacturing sectors, though the scope and impact of their most significant attacks have not been widely publicized. The group currently appears to be active based on recent victim claims, though comprehensive analysis from major security firms regarding their long-term operational capabilities and potential law enforcement actions remains limited due to their recent emergence in the threat landscape. The group has been linked to 53 public disclosures across our corpus. First observed on a leak site on March 31, 2025; most recent post May 17, 2026. The operation is currently active.

Timeline of this disclosure

December 8, 2025b2be.com listed by chaoson the group's public leak site

Sector and geography

This disclosure adds to ransomware activity in the Technology sector, which has 2,524 disclosures indexed across all operators we track. Geographically, b2be.com is reported in MY, a country with 29 ransomware disclosures in our corpus.

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.

Ransomware victim disclosure

← All victims

B2BE

listed as b2be.com · Claimed by chaos · listed 5 months ago

Age

since listed · data leaked

Status timeline

Listed
Dec 8, 2025
Data leaked

At a glance

Group: chaos
Status: Data leaked
Country: MY
Sector: Technology
Listed on leak site: Dec 8, 2025

About the victim

AI dossier — public-source company profile

B2BE provides a comprehensive suite of supply chain management solutions designed to enhance visibility, control, and efficiency for businesses globally. Their offerings include document management, e-invoicing, EDI (Electronic Data Interchange), and automation tools tailored for both customer and supplier engagement. The company operates internationally with a registered web presence at b2be.com and is associated with Malaysia.

Industry: Supply Chain Management & B2B Integration Software

Attack summary

Severity: high — Data has been confirmed as published by the threat actor. B2BE handles sensitive B2B supply chain data including financial documents, e-invoicing, and EDI records for multiple businesses globally, meaning the breach likely exposes significant business and potentially financial data across their client base.

The Chaos ransomware group claims to have attacked B2BE and has published data (disclosed status: data_published), suggesting exfiltration of company data. The specific volume of stolen data has not been stated in the post.

high

Data the group says was taken

AI dossier — extracted from the leak post

Document management records
E-invoicing data
EDI transaction data
Customer engagement data
Supplier engagement data
Business automation data

What the group claims

Sources

Victim sitewww.b2be.com
Leak posthttp://hptqq2o2qjva7lcaaq67w36jihzivkaitkexorauw7b2yul2z6zozpqd.onion/post/Nlnxxj9pYLCbbI7W4B7jLu4OM1Hw22mV

Source

Indexed 5 months 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.