GateHub 2019 Data Breach

GateHub 2019 Data Breach

Cryptocurrency / Cryptocurrency

GateHub 2019 Data Breach

A cryptocurrency wallet service.

Confirmed · ObscureIQ Intelligence
Breach Risk Index i
24/100
Lower riskHigher risk
Lower: limited current risk based on data value and recency.
Data Sensitivity i
Standard
Exposed data is largely lower-sensitivity. Standard identity-protection precautions are advised.
1.4MRecords
2019Year

The Breach Risk Index (BRI) is a proprietary 0–100 score rating how dangerous a breach is right now, based on how recently the data has been circulating on the dark web and how valuable it is to attackers.

Classification Tags
Cryptocurrency2019

Breach Summary

In October 2019, 1.4M accounts from the cryptocurrency wallet service GateHub were posted to a popular hacking forum. GateHub had previously acknowledged a data breach in June, albeit with a smaller number of impacted accounts. Data from the breach included email addresses, mnemonic phrases, encrypted master keys, encrypted recovery keys and passwords stored as bcrypt hashes.

Full threat analysis, exploitation vectors, and principal guidance below.

10 additional sections · verified field analysis · defensive doctrine

Querying breach corpus…
Cross-referencing exposed field types…
Resolving threat-actor attribution…
Compiling principal risk advisory…

1.4M records analyzed

About GateHub

GateHub is a cryptocurrency wallet service.

Why They Hold Your Data

GateHub is a cryptocurrency wallet service. Services like this typically hold email addresses, encrypted key material, passwords, recovery seed phrase through account registration and normal operations.

Recent Developments

The GateHub dataset circulated publicly; treat as part of the standing exposure landscape.

Data Points Exposed

4 verified field types
Email Address
Encrypted Key Material Critical
Password High
Recovery Seed Phrase Critical

Breach Impact

The exposure of credentials alongside personal data heightened account-takeover and reuse risk for GateHub users and drew scrutiny of its data protection.

Exploitation & Downstream Threats

• Credential stuffing against reused passwords across other platforms | • Targeted phishing campaigns using exposed email addresses

Principal Risk Advisory

What this means for a principal

A financial-institution breach: account, wealth or payment data supports direct fraud and highly credible financial-impersonation scams. For a high-profile principal the main risk is credible impersonation and enrichment of existing exposure.

What You Should Do

  1. Reset any reused passwords and enable MFA on email first, then financial accounts.
  2. Move crypto assets to a new wallet with fresh keys immediately if seed or key material was exposed.
  3. Do not use unofficial 'am I affected' lookups; several are themselves harvesting operations.

How ObscureIQ Can Help

  1. Corpus confirmation: determine whether and where the principal (plus household and staff) appear in this dataset and which specific fields are exposed for them.
  2. Exposure mapping: cross-reference the exposed identifiers against broker-available data to size and prioritize the principal's wider footprint.
  3. ThreatWatch tuned to this incident's identifiers and misuse pattern (impersonation and targeting patterns, not generic credential monitoring).

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