ANG BROTHERS (M&E) PTE. LTD. (P2) Listed by nova Ransomware Group

On November 24, 2025, the nova Ransomware Group listed ANG BROTHERS (M&E) PTE. LTD., a Singapore-based plumbing, heating, and air-conditioning company, on its leak site after exfiltrating internal files during a ransomware attack.

Reported Details of the Incident

Public reporting indicates that the company, incorporated in 2002 and operating from Shun Li Industrial Park, had its internal documents stolen. The nova Ransomware Group published the listing on its dark web leak site, accessible via the .onion address tracked by ransomware.live. Available reporting describes the exposed material as internal files, though the exact volume and full list of data types remain unconfirmed in initial disclosures. The company’s principal activities involve plumbing, heating (non-electric), and air-conditioning services, including steam and air-conditioning supply.

No specific victim count or customer data details have been publicly quantified. The incident follows the group’s typical pattern of data exfiltration followed by public shaming on their dedicated leak portal.

Why This Matters for You and Your Family

When a local service company like ANG BROTHERS suffers a breach, your personal information may be caught in the net. Many such firms store customer addresses, phone numbers, payment records, service histories, and sometimes identification documents. If your family has ever used a plumbing, heating, or air-conditioning contractor in Singapore, there is a chance your details sit in one of the exfiltrated files.

Credential leaks like this one frequently cascade far beyond the original victim company. A single exposed email and password combination from a service invoice can unlock accounts across the web, putting your family’s finances, communications, and even children’s online profiles at risk.

The Doxxing and Identity-Chain Risks

Ransomware operators rarely stop at publishing raw files. Once internal documents appear on a leak site, opportunistic criminals scrape names, addresses, emails, and phone numbers to build doxxing profiles. These profiles are then sold or used to launch targeted attacks including SIM swapping, account takeovers, and harassment.

Identity-chain mapping becomes critical here. A gaming username linked to a parent’s work email, a child’s birthdate from a service record, and a home address from an invoice can quickly connect into a complete personal dossier. Public reporting shows these chains often begin with seemingly harmless contractor records and expand into full identity exposure within weeks.

Nova Ransomware Group’s Known Track Record

Public reporting attributes the nova Ransomware Group with emerging in recent years as a double-extortion operation. The group’s playbook typically involves initial access through phishing or exploited remote desktop services, followed by data exfiltration before deploying ransomware. They then demand payment to prevent publication on their leak site.

Notable prior victims include various small-to-medium businesses across sectors, with the group consistently using public humiliation on their .onion portal as leverage. Available reporting describes their extortion style as publishing sample files quickly while threatening full data dumps if ransom is not paid by their deadline.

What to do

• Run a DoxxScan to map every link between your emails, phone numbers, handles, and real-world identity across breach records.
• Rotate any password you have used with ANG BROTHERS (M&E) PTE. LTD. or their related services, and enable 2FA through an authenticator app rather than SMS.
• Enable continuous DoxxScan monitoring across 13.1B+ breach records and 100+ platforms so the next exposure of your information is caught in hours, not months.
• Cover the household with DoxxScan family protection that extends to dependents and your children’s gaming accounts, which often chain back to the same address or parent email.
• Let remediation specialists handle takedown requests for any exposed personal records found on data broker sites and leak repositories.

The incident underscores that even routine service providers can become gateways to larger personal exposure. Taking deliberate steps now limits how far any single breach can reach. DoxxScan by GalaxyWarden delivers continuous monitoring across 13.1 billion+ breach records and more than 100 platforms, AI-powered identity-chain mapping that connects online handles to real identities, and hands-on remediation by specialists who manage takedowns for you and your entire household, including children’s gaming accounts vulnerable to credential-based takeovers.