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high severity September 03, 2025 · 3 min read Unverified claim — what this is

promisedland.com.tw Listed by devman Ransomware Group

If you are a customer of promisedland.com.tw, here’s what is being claimed, and what it would mean for you.

promisedland.com.tw was listed on Devman's leak site. Devman claims to have stolen internal data. This is the group's claim, not a confirmed finding.

promisedland.com.tw Listed by devman Ransomware Group

On September 3, 2025, the Taiwanese website promisedland.com.tw appeared on the leak site of the ransomware group known as Devman, with the attackers demanding a $1,000,000 ransom after exfiltrating internal files.

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What's Publicly Reported from Reporting

Public reporting indicates that Devman listed promisedland.com.tw on its dark-web leak page, claiming to have stolen internal company documents during a ransomware incident. The exact number of people whose data may have been exposed remains unknown, and the specific types of files taken have not been detailed beyond the broad description of internal records. The ransom demand stands at one million U.S. dollars, and the group has followed its usual pattern of publishing samples or threatening full release if payment is not made.

Available reporting describes the incident as a classic ransomware operation: initial access, data exfiltration, encryption of systems, and subsequent extortion. No independent confirmation of the volume or sensitivity of the stolen data has surfaced beyond the group’s own claims on its leak portal.

Why This Matters for You and Your Family

When a company that may hold customer records, partner information, or employee details suffers a breach, your personal information can quickly become part of a larger data set available to criminals. Even if you never directly used promisedland.com.tw, shared business relationships or supplier chains can still expose your address, phone number, email, or financial details. For ordinary families this means increased risk of identity theft, loan fraud in your name, or targeted scams that sound legitimate because the caller already knows basic facts about you.

Credential leaks from such incidents often cascade far beyond the original victim company. Passwords or login details reused across personal accounts can give attackers access to your email, banking, or social-media profiles. Children’s gaming accounts linked to family email addresses are especially vulnerable because gaming platforms frequently reuse the same credentials that appear in corporate breaches.

The Doxxing and Identity-Chain Risks

Once internal files leave a company’s control, attackers and subsequent buyers can piece together scattered pieces of information into a complete profile. A single leaked email can be matched with a phone number from another breach, then linked to a home address, family member names, and even children’s online handles. This identity chain turns isolated data points into actionable doxxing material that can be sold or used for harassment, swatting, or spear-phishing campaigns against your household.

Public reporting on similar incidents shows that ransomware groups frequently auction or publish stolen data when ransoms go unpaid. The chain reaction can continue for years as the information circulates through underground forums and is repackaged into new breach bundles.

Devman Group’s Known Track Record

Public reporting attributes Devman’s emergence to mid-2024. The group has targeted organizations across multiple countries, focusing on companies with potentially valuable internal documentation. Notable prior victims include various mid-sized firms whose data appeared on the same leak site after ransom demands went unmet. Their typical playbook involves gaining initial network access, exfiltrating documents before deploying ransomware, then pressuring victims with both encryption and public-data-release threats. The group posts samples on its leak portal and sets payment deadlines measured in days or weeks.

What to do

  • Run a DoxxScan to map every link between your emails, phone numbers, usernames, and real-world identity so you can see exactly what chains exist today.
  • Enable continuous DoxxScan monitoring across 13.1B+ breach records and 100+ platforms so the next leak exposing you is flagged within hours rather than months.
  • Rotate any password you used at promisedland.com.tw or any related service, then enable two-factor authentication through an authenticator app everywhere that password was reused.
  • Cover the entire household with DoxxScan family protection, which includes children’s gaming accounts that often chain back to the same family emails and addresses used in corporate breaches.
  • Let remediation specialists handle takedown requests across data brokers and exposed profiles so you do not have to negotiate with each site yourself.

The promisedland.com.tw breach is a reminder that corporate ransomware incidents routinely become personal problems for ordinary families whose data travels with the stolen files. Taking concrete steps now limits how far any single leak can reach. DoxxScan by GalaxyWarden delivers continuous monitoring across 13.1 billion+ breach records and more than 100 platforms, AI-powered identity-chain mapping, and hands-on remediation by specialists, with household coverage that explicitly protects children’s gaming accounts from the kind of credential-cascade attacks seen in incidents like this one.

What the free scan actually returns

Sample resultyou@email.comIllustrative — not a real person

Found on people-search siteswe remove these

These listings are live, public, and legal to remove — and removing them is what we do.

value redacted in this sampleage, relatives, address historySpokeo
value redacted in this samplephone, household, property recordsBeenVerified
value redacted in this sample582 companies checked

Found in breach recordsverifiedreported — unverified

Each record is labeled: confirmed breach data, or an attacker’s claim no one has verified.

verifiedvalue redacted in this samplepassword + phone · 2024telecom breach
unverifiedvalue redacted in this sampleclaimed in ransomware listing · 2026leak-site claim

Leaked data cannot be deleted from the internet — anyone claiming otherwise is lying. Broker listings can be removed. We do the second, and show you exactly what to fix from the first.

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promisedland.com.tw is one listing. Your email is probably in others.
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Report details & sourcing

Severity High the filing does not enumerate what was exposed
Disclosed September 03, 2025
Last reviewed August 8, 2026
Affected Unconfirmed
Unverified claim — what this report is
This page documents a public listing on a ransomware/extortion group’s leak site, tracked via public threat-intelligence sources. A listing is the attacker’s claim. GalaxyWarden aggregates and reports such claims; we have not independently verified that a breach occurred, what data (if any) was taken, or the accuracy of anything the group asserts, and the named organisation has not necessarily confirmed the incident. Sections above describe what the listing shows and the group’s documented history — not verified findings about the named organisation. If you represent this organisation and believe anything here is inaccurate, tell us and we’ll review it promptly.
Editorial & sourcing policy
GalaxyWarden is a breach-monitoring service and news aggregator. We do not exfiltrate, host, purchase, or redistribute stolen data. Breach information is compiled from publicly accessible sources and threat-intelligence platforms, and is reported as claims attributed to their source. We promptly correct or remove material shown to be inaccurate — see our content & takedown policy or write to support@galaxywarden.com.
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