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Allstar Marketing Group

listed as Allstarmg · Claimed by Blackbyte · listed 1 year ago

12m
Age
since listed · data leaked

Status timeline

  1. ListedJul 16, 2025
  2. Data leakeddate unknown

At a glance

Group
Blackbyte
Status
Data leaked
Country
United States
Listed on leak site
Jul 16, 2025

About the victim

AI dossier — public-source company profile

Allstar Marketing Group, founded in 1999, is a performance marketing and product commercialization company that helps consumer brands scale to retail distribution. They offer end-to-end services from product engineering and manufacturing through marketing and retail distribution, positioning themselves as a partner for brands seeking to reach household-name status.

Industry
Performance Marketing & Product Launch Services
Founded
1999

Attack summary

Severity: medium — Data has been published by the ransomware group (disclosed_status: data_published), indicating confirmed exfiltration. However, the specific sensitive data types are not enumerated in the available post excerpt, and no proof files or screenshots are advertised. The company handles customer brand information and business data rather than regulated personal or financial records at scale.

Blackbyte claims to have compromised Allstar Marketing Group's systems and exfiltrated data. The specific data categories and operational impact are not detailed in the available leak post excerpt.

medium

What the group claims

Founded in 1999, Allstar Marketing Group is a Performance Marketing company that has been directly responsible for some of the most successful consumer products in history. Allstar works with brands who are on the precipice of becoming a household name, but are unable to market and distribute to retail at a larger scale.

Sources

Source

Indexed 1 year 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 Blackbyte

BlackByte is a ransomware-as-a-service (RaaS) operation that emerged in October 2021, primarily motivated by financial gain through double extortion tactics targeting organizations across multiple sectors. The group is suspected to operate from Russia or former Soviet states based on their use of Russian-language forums and avoidance of targeting organizations in Commonwealth of Independent States countries, though they maintain no confirmed links to other established ransomware families. BlackByte operators typically gain initial access through vulnerable Microsoft Exchange servers, phishing campaigns, and exploitation of remote desktop protocol (RDP) services, employing tools such as Cobalt Strike for lateral movement and data exfiltration before deploying their custom ransomware payload that uses AES-256 encryption with RSA-2048 key protection. The group has demonstrated particular focus on critical infrastructure sectors, with the FBI and CISA issuing joint advisories in February 2022 highlighting attacks against organizations in government, healthcare, manufacturing, and education sectors, including notable incidents affecting San Francisco's transportation authority and multiple healthcare systems across the United States. BlackByte remains active as of 2024, continuing to evolve their tactics and maintain their leak site for publishing stolen data from victims who refuse to pay ransoms. The group has been linked to 147 public disclosures across our corpus. First observed on a leak site on October 4, 2021; most recent post July 30, 2025. The operation is currently inactive.

Timeline of this disclosure

  • July 16, 2025Allstarmg listed by Blackbyteon the group's public leak site

Other recent disclosures by Blackbyte

Blackbyte has been linked to 147 public victims on Darkfield. A sample of the most recent:

See the full Blackbyte dossier →

Sector and geography

Geographically, Allstarmg is reported in United States, a country with 11,033 ransomware disclosures in our corpus.

If your organisation is affected

A listing by Blackbyte means Allstarmg 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, CISA (United States), as required for your jurisdiction.
  • Monitor for the data appearing on Blackbyte'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.