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Ransomware Victim Retail & E-Commerce

All Parts Dry Cleaning

Ransomware attack by Medusalocker · Disclosed August 16, 2026 · 🇬🇧 United Kingdom

allpartsdrycleaning.co.uk

Date Disclosed
Aug 16, 2026
2026
Threat Group
Medusalocker
51 total victims
Country
🇬🇧 United Kingdom
Industry
Retail & E-Commerce

ThreatAI Analysis

Compiled from this incident record and the threat intelligence profile for Medusalocker. Figures and technique mappings are quoted from the source data, not inferred.

All Parts Dry Cleaning, based in the United Kingdom and operating in Retail & E-commerce, was listed on Medusalocker's dark web leak site on 16 August 2026.

About the Medusalocker group

Medusa is a DDoS bot written in .NET 2.0. In its current incarnation its C&C protocol is based on HTTP, while its predecessor made use of IRC. Medusalocker has listed 78 victims since November 2021.

How Medusalocker is documented to operate

Parent PID Spoofing T1134.004 Stealth Privilege Escalation

Adversaries may spoof the parent process identifier (PPID) of a new process to evade process-monitoring defenses or to elevate privileges. New processes are typically spawned directly from their parent, or calling, process unless explicitly specified. One way of explicitly assigning the PPID of a new process is via the <codeCreateProcess</code API call, which supports a parameter that defines the PPID to use. This functionality is used by Windows features such as User Account Control (UAC) to correctly set the PPID after a requested elevated process is spawned by SYSTEM (typically via <codesvchost.exe</code or <codeconsent.exe</code) rather than the current user context.

MITRE ATT&CK reference →

MITRE ATT&CK techniques attributed to Medusalocker across its recorded activity, not a finding about how All Parts Dry Cleaning was reached.

Incident Analysis

All Parts Dry Cleaning was targeted by Medusalocker ransomware, one of the most active ransomware groups in our database with 51 confirmed victims globally. The attack was disclosed on August 16, 2026, when All Parts Dry Cleaning appeared on the group's dark web leak site.

All Parts Dry Cleaning is based in United Kingdom , operating in the Retail & E-Commerce sector. United Kingdom ranks #4 globally for ransomware attacks, with 891 victims in our database.

Sector context: Organisations in this sector hold valuable data and operational systems that ransomware groups seek to exploit for financial gain through encryption and data exfiltration.

Medusalocker typically employs a double extortion model: first exfiltrating sensitive data from the victim's systems, then deploying ransomware to encrypt files. Victims face two simultaneous threats — paying to restore access and paying to prevent publication of stolen data. The group's leak site publishes victim names and exfiltrated data as leverage.

Data source: This incident record is sourced from public ransomware group leak site disclosures aggregated via the ransomware.live API. Disclosure date reflects when the victim was published on the leak site, which may differ from the initial date of compromise. This platform does not publish or link to stolen data. Last data update: Sep 5, 2026 14:00 UTC.

Frequently Asked Questions

Was All Parts Dry Cleaning attacked by ransomware?

Yes. All Parts Dry Cleaning was listed as a victim of the Medusalocker ransomware group on August 16, 2026. The organisation is based in United Kingdom and operates in the Retail & E-Commerce sector. The disclosure appeared on the group's dark web leak site.

Which ransomware group attacked All Parts Dry Cleaning?

All Parts Dry Cleaning was attacked by Medusalocker ransomware. Medusalocker is one of the most active ransomware groups, having claimed 51 victims globally. The group typically employs a double-extortion model: encrypting the victim's files and threatening to publish stolen data.

When did the All Parts Dry Cleaning ransomware attack occur?

The ransomware attack on All Parts Dry Cleaning was disclosed on August 16, 2026. This date reflects when the victim was published on the threat group's leak site, which may differ from the actual date of initial compromise.

What data was stolen in the All Parts Dry Cleaning ransomware attack?

The specific data stolen from All Parts Dry Cleaning has not been independently verified by this platform. Ransomware groups typically exfiltrate data before encrypting systems and use the threat of publication to pressure victims. As a Retail & E-Commerce organisation, All Parts Dry Cleaning likely held sensitive business data, client information, and operational records.

How can organisations protect against Medusalocker attacks?

To defend against Medusalocker and similar threat actors, organisations should: maintain regular offline backups tested for restoration; implement network segmentation to limit lateral movement; deploy multi-factor authentication on all remote access; use endpoint detection and response (EDR) tools; conduct regular phishing and security awareness training; and monitor threat intelligence feeds for indicators of compromise (IOCs) associated with active groups.