Was CallMor hit by ransomware?

CallMor was listed by the beast ransomware operation (United States) as a victim being extorted; data had not been published at the time of listing. Darkfield tracks this disclosure with the original leak post, screenshot and group context.

Who is the beast ransomware group?

beast is a ransomware operator tracked by Darkfield. See the full operator dossier for its known victims, sectors targeted, IOCs and leak-site infrastructure.

Ransomware victim disclosure

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CallMor

Claimed by Beast · listed 3 months ago

Age

since listed · listed for ransom

Status timeline

ListedMay 29, 2026

Current state: Listed for ransom

At a glance

Group: Beast
Status: Listed for ransom
Country: United States
Sector: Telecommunications
Listed on leak site: May 29, 2026

About the victim

AI dossier — public-source company profile

CallMor is a telecommunications company providing virtual phone system services to businesses, offering unlimited communication plans with no hidden fees and 24/7 customer support. Operating from three locations in Southern California (Orange County, San Diego, Los Angeles), the company focuses on simplifying team connectivity and improving client sales results.

Industry: Telecommunications - VoIP / Virtual Phone Systems
Address: Orange County, San Diego, and Los Angeles, California, US

Attack summary

Severity: low — No proof files, screenshots, or data samples are advertised. No confirmation of data exfiltration or operational impact is stated. The post appears to be a listing announcement only, with an anomalously low ransom demand ($23.83) suggesting possible testing or delisting.

The Beast ransomware group claims to have compromised CallMor's systems. The post does not specify whether data was exfiltrated, encrypted, or both, nor does it detail what specific data categories are at stake.

low

What the group claims

CallMor offers virtual phone system services aimed at businesses looking for unlimited communication options with no hidden fees. Their plans are designed to simplify connectivity for teams and clients alike and include 24/7 customer support. With offices in Orange County, San Diego, and Los Angeles, they prioritize customer satisfaction and provide competitive pricing in the telecommunications market.

The leak post

captured from the group's site

CallMor offers virtual phone system services aimed at businesses looking for unlimited communication options with no hidden fees. Their plans are designed to simplify connectivity for teams and clients alike and include 24/7 customer support. With offices in Orange County, San Diego, and Los Angeles, they prioritize customer satisfaction and provide competitive pricing in the telecommunications market. CallMor is known for its professional service and effectiveness in improving communication and sales results for its clients

Screenshot of the leak post

Sources

Leak posthttp://beast6azu4f7fxjakiayhnssybibsgjnmy77a6duufqw5afjzfjhzuqd.onion/card/ringmor

Source

Indexed 3 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.

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Disclosure context

About beast

The Beast ransomware group is a relatively new threat actor that emerged in July 2025, operating with apparent financial motivations through their ransomware campaigns. With limited public documentation available from major security agencies, the group has demonstrated activity primarily targeting victims across the United States, United Kingdom, Brazil, South Korea, and Argentina, accumulating approximately 65 known victims since their emergence. Their targeting pattern shows a focus on healthcare organizations, manufacturing companies, educational institutions, and construction firms, suggesting an opportunistic approach rather than highly specialized sector expertise. The group's recent emergence means there is insufficient public intelligence from CISA, FBI, Mandiant, or other established security researchers regarding their specific attack methodologies, initial access vectors, or technical capabilities. Given the timeline of their first observation in mid-2025, Beast represents an active and emerging threat with their current operational status remaining unclear due to limited threat intelligence reporting from authoritative sources. The group has been linked to 106 public disclosures across our corpus. First observed on a leak site on July 29, 2025; most recent post August 25, 2026. The operation is currently active.

Timeline of this disclosure

May 29, 2026CallMor listed by beaston the group's public leak site

Other recent disclosures by beast

beast has been linked to 106 public victims on Darkfield. A sample of the most recent:

See the full beast dossier →

Sector and geography

This disclosure adds to ransomware activity in the Telecommunications sector, which has 87 disclosures indexed across all operators we track. Geographically, CallMor is reported in United States, a country with 3,164 ransomware disclosures in our corpus.

If your organisation is affected

A listing by beast means CallMor appeared on a ransomware extortion site and is being pressured to pay before any publication. 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, CISA (United States), as required for your jurisdiction.
Monitor for the data appearing on beast'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.