> ## Content Index > Fetch the complete content index at: https://f4n6.co.uk/llms.txt > Use this file to discover other available public pages before exploring further. # Ransomware: dragonforce named BMGP Groupe (FR) - URL: https://f4n6.co.uk/security-feed/ransomware-dragonforce-named-bmgp-groupe-fr/ - Published: 2026-09-24T18:33:16.000Z - Updated: 2026-09-24T18:33:16.000Z - Author: Jeff Davies - Tags: #security-feed, dragonforce ## 1\. Executive summary The ransomware group calling itself dragonforce listed BMGP Groupe, a French manufacturer of synthetic resins and technical polymers trading as Polyresine, on its public leak site on 2026-09-24\. The listing names the victim, gives France as the country and polyresine.com as the victim website, and includes a leak screenshot that Adverse Trace has not reviewed or verified. No initial access vector, exploited vulnerability, malware family, or exfiltration claim is stated in the source material, so the technical basis of the claim cannot be assessed. For EMEA financial services clients the exposure is indirect and supply-chain shaped: BMGP Groupe is an industrial chemicals manufacturer, not a financial entity, and the risk arises only where a client contracts it, or a firm in its ownership chain, as a supplier or service provider. The actor has no MITRE ATT&CK profile in our reference data, so the attribution rests on the leak-site claim alone and is unconfirmed. ## 2\. Regulatory framing No specific DORA/NIS2 article is directly engaged by this item. The victim is a French industrial manufacturer, and a leak-site listing on its own does not trigger an incident-management, classification, reporting or testing obligation for a financial entity that has no relationship with it. One conditional applies. If a client has BMGP Groupe, Polyresine, or an entity in the same ownership chain in its register of ICT third-party providers, then DORA Art. 28 (ICT third-party risk, general principles) and DORA Art. 29 (preliminary assessment of ICT concentration risk) become relevant to how that relationship is documented and monitored. That determination depends on the client's own contract register, which Adverse Trace cannot see, and is not triggered by the listing itself. ## 3\. Technical analysis & attack chain The source material supports only the following confirmed facts. 1. On 2026-09-24, the leak site operated under the name dragonforce published an entry naming BMGP Groupe as a victim, with country FR and website polyresine.com. 2. The entry includes a leak screenshot. Adverse Trace has not accessed or validated that image, and the source does not state whether data was exfiltrated, whether systems were encrypted, or both. Everything a defender would normally act on is absent. The source gives no initial access vector, no exploited component or CVE, no payload or malware family, no persistence mechanism, no command-and-control infrastructure, no lateral movement detail, no exfiltration volume or file listing, and no ransom demand. There are no file names, hashes, domains, IP addresses, registry keys, scheduled-task names or ransom-note strings in the material provided. This is a claim of compromise, not a technical report of one. Two confidence caveats apply to the whole section. First, the item is single-sourced: the primary item and the only related source are the same ransomware.live URL, so nothing here is corroborated by a second party. Second, the actor has no MITRE ATT&CK profile in our reference data. We therefore cannot map this activity to a known toolset, cannot state which affiliate or initial-access broker was involved, and cannot say whether the group's historical tradecraft applies. Treat the attribution as unconfirmed and the compromise itself as unverified until BMGP Groupe or a national authority confirms it. ## 4\. Mitigation & containment The actions below are scoped to what this item actually implicates: a named supplier that may sit in your third-party estate, and a leak site that may later publish material relevant to you. P1, within 24 hours - Search your third-party and vendor register for "BMGP Groupe", "Polyresine" and the domain polyresine\[.\]com, including subsidiaries and legacy entity names. Record whether any contract, data flow or shared credential exists. - If a relationship exists, contact the supplier through a contact detail already held in your records. Do not use contact information taken from the leak site, and do not open the leak-site URL from corporate infrastructure or a corporate identity. - Add polyresine\[.\]com to email gateway and web proxy alerting so that inbound mail or outbound browsing tied to the domain is logged rather than silently allowed. - Check whether any service account, API key, SFTP credential or VPN trust is shared with that supplier, and list them for rotation. P2, within 72 hours - Review authentication logs for accounts that transact with the supplier, looking for logins from unexpected geographies or at unusual hours over the preceding 30 days. - Rotate any credential identified in P1 that is shared with the supplier, and invalidate sessions for the affected accounts. - Check your own staff credentials against stealer-log exposure for the corporate domain. Supplier compromise frequently follows credential theft on one side of a shared trust, and the leak site is a downstream symptom. - If the supplier confirms an incident, treat any data they hold on your behalf as potentially exposed and start the assessment of what that data contains. P3, within 7 days - Confirm that at least one backup copy of any system or dataset dependent on that supplier is offline and restore-tested. - Verify EDR coverage on endpoints and servers that exchange data with the supplier, and confirm the agent is reporting rather than merely installed. - Rehearse the supplier-ransomware branch of your incident response plan: who calls the supplier, who assesses data exposure, who decides on notification. The gap this item exposes is a process gap, not a missing patch. ## 5\. Indicators of compromise No indicators of compromise available in the source material. The source contains no hashes, domains, IP addresses, file paths, registry keys or ransom-note strings. The only network value present is the victim's own website, polyresine\[.\]com, which is a legitimate corporate domain and not an indicator of malicious activity. It is listed here for monitoring context only, not for blocking. | type | value | confidence | source | | ------------------------------ | ------------------ | ---------- | ----------------------- | | domain (victim, not malicious) | polyresine\[.\]com | high | ransomware.live listing | ## 6\. Detection Insufficient indicators to author detection rules. The source provides no distinctive strings, command-line flags, mutex names, scheduled-task or service names, file names, registry keys or ransom-note text from which a rule could be built. Authoring a YARA or Sigma rule against the group name or the victim name would detect reporting about this event, not the activity itself, and is not emitted. ## 7\. Sources - ransomware.live, "Victim: BMGP Groupe – dragonforce", https://www.ransomware.live/id/Qk1HUCBHcm91cGVAZHJhZ29uZm9yY2U=, published 2026-09-24\. This is the primary item and the only related source; both entries resolve to the same URL. ## 8\. Adverse Trace position Adverse Trace assesses this as a low-confidence, single-sourced leak-site claim with no technical corroboration and no verifiable severity: there is no CVE, no CVSS score, no CISA KEV entry and no exploitation state to cite, because the source describes no vulnerability at all. The client impact for EMEA financial services is limited and conditional, and it is a third-party risk question rather than an incident on your estate: the firms that need to act today are those with BMGP Groupe or Polyresine in their supplier register or shared-credential inventory. We will monitor the leak site for a data listing or sample release that would change the exposure picture, and we will reissue this advisory if BMGP Groupe, a French authority, or a second independent source confirms the compromise or provides technical detail. Until then, treat the attribution to dragonforce as unconfirmed and do not build detection or blocking content around the group name. --- [Read the original source →](https://www.ransomware.live/id/Qk1HUCBHcm91cGVAZHJhZ29uZm9yY2U=?ref=f4n6.co.uk) *Published via PulseTrace — Adverse Trace threat intelligence.*