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Klue.com

Claimed by Icarus · listed 5 hours ago

Today
Age
since listed · data leaked

Status timeline

  1. ListedJun 19, 2026
  2. Data leakeddate unknown

At a glance

Group
Icarus
Status
Data leaked
Country
Canada
Sector
Technology
Listed on leak site
Jun 19, 2026

About the victim

AI dossier — public-source company profile

Klue is a SaaS platform providing competitive intelligence and win-loss analysis tools for sales and marketing teams. The company operates in the B2B software sector and serves enterprise clients.

Industry
Competitive Intelligence & Sales Enablement Software

Attack summary

Severity: high — Confirmed exfiltration of sensitive business data (Salesforce CRM records) affecting multiple partner organizations; operational and reputational impact to downstream customers; extortion attempt underway.

Icarus claims to have accessed Klue's Salesforce instance and exfiltrated data from partner company Salesforce instances connected to Klue. The group is threatening to publish the data unless Klue makes contact, framing the exfiltration as leverage for negotiation.

high

Data the group says was taken

AI dossier — extracted from the leak post
  • Salesforce instance data
  • Partner company Salesforce records
  • Customer relationship data

What the group claims

As you've probably already heard, ***.com has been impacted by us recently. A number of other companies' Salesforce instances, which were partners to Klue, were exfiltrated. This leak/post is made to address this. We advice Klue to contact us for a swift resolution, in order not to affect the companies you work with. On the other note, if Klue doesnt want to accommodate this request, we advice the companies who want to protect their data to contact us via Session. In order to verify you're a representative of the company you claim to be, you will need to provide a certain value/field from a row on your SF. We wish for your cooperation, not your demise. Make the correct choice. Data stolen: data borrowed - not stolen

Sources

Source

Indexed 5 hours 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 Icarus

Based on available threat intelligence, Icarus is an emerging ransomware group first observed in May 2026 with limited documented activity to date. The group appears to be in early operational stages with only one confirmed victim reported in public security advisories. Icarus has demonstrated targeting focus on Indonesia's financial services sector, suggesting either regional operational preferences or specific expertise in compromising financial institutions within Southeast Asian markets. Due to the group's recent emergence and minimal public reporting from established threat intelligence sources, detailed information regarding their specific attack methodologies, initial access vectors, encryption techniques, or organizational structure remains undocumented by major security research firms or government agencies. No confirmed attribution to specific threat actors, state sponsorship, or connections to established ransomware-as-a-service operations has been reported by CISA, FBI, or leading cybersecurity organizations. The group's current operational status remains unclear given the limited intelligence available, though their recent emergence suggests they may still be active or in developmental phases of their ransomware operations. The group has been linked to 3 public disclosures across our corpus. First observed on a leak site on May 5, 2026; most recent post June 19, 2026. The operation is currently active.

Timeline of this disclosure

  • June 19, 2026Klue.com listed by Icaruson the group's public leak site

Other recent disclosures by Icarus

Icarus has been linked to 3 public victims on Darkfield. A sample of the most recent:

See the full Icarus dossier →

Sector and geography

This disclosure adds to ransomware activity in the Technology sector, which has 3,544 disclosures indexed across all operators we track. Geographically, Klue.com is reported in Canada, a country with 313 ransomware disclosures in our corpus.

If your organisation is affected

A listing by Icarus means Klue.com 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.
  • Report the incident to your national CERT, CCCS (Canada), as required for your jurisdiction.
  • Monitor for the data appearing on Icarus'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.