Regpack Data Breach
Status: Confirmed
Breach Intelligence Summary
Entity: Regpack · Actor: Unknown · Source: Have I Been Pwned / ObscureIQ intelligence
Attack: Data Exfiltration via Under investigation
Timeline: Breach (May, 2016) · Reported (Sep, 2016) · Leak (9/13/16)
Exposure: 105K+ records · Browser user agent details, Credit card CVV, Email, IP addresses, Names, Partial credit card data, Phone numbers, Physical addresses, Purchases
Status: Confirmed · Risk: High (Financial fraud + Phishing / SIM swap)
Summary
In July 2016 a tweet was posted with a link to an alleged data breach of BlueSnap a global payment gateway and merchant account provider. The data contained 324k payment records across 105k unique email addresses and included personal attributes such as name home address and phone number. The data was verified with multiple Have I Been Pwned subscribers who confirmed it also contained valid transactions partial credit card numbers expiry dates and CVVs. A downstream consumer of BlueSnap services known as Regpack was subsequently identified as the source of the data after they identified human error had left the transactions exposed on a publicly facing server. A full investigation of the data and statement by Regpack is detailed in the post titled Someone just lost 324k payment records complete with CVVs.
About Regpack
Regpack is the organization affected by this breach. User data may have been generated through account creation, service usage, or business operations.
If you have interacted with Regpack in any capacity, your data may be included in this breach.
Threat Actor: Unknown
The threat actor responsible for this breach has not been publicly identified or confirmed at this time.
- Under investigation
Breach Exploitation Status
High
Status
Detected
Possible
Detected
Possible
Unknown
3–5 years
Phone numbers and addresses change over time but remain valid long enough for sustained exploitation campaigns.
Data Points Exposed
Dark Web Verification
Status: Confirmed
- Dataset containing approximately 105K+ records has been identified in breach intelligence sources.
- The data is indexed and searchable across breach notification platforms.
Impact
This breach carries high risk due to the nature of exposed data fields and the scale of affected records.
- Targeted phishing referencing Regpack accounts or services
- Financial fraud and unauthorized transactions
- SIM-swap attempts where phone numbers are present
- Physical mail scams and address-based identity verification fraud
- Data broker enrichment and resale
Recommendations for Impacted Individuals
If you believe your information may be included:
Non-clients may request a breach impact review.
Regpack account updates
Financial transaction confirmations
Password reset requests
Verify directly through official channels.
Email compromise is often the first pivot point.
Frequently Asked Questions
In May, 2016, Regpack experienced a data breach that resulted in the exposure of approximately 105K+ records containing personal information.
The exposed data includes Browser user agent details, Credit card CVV, Email, IP addresses, Names, Partial credit card data, Phone numbers, Physical addresses, Purchases.
Approximately 105K+ records were affected based on current breach intelligence.
Yes. This breach is treated as confirmed based on data observed in breach intelligence platforms.
Data circulation has been detected across breach-sharing channels. Downstream exploitation risk exists based on the nature of the exposed fields.
Rotate passwords associated with Regpack, enable multi-factor authentication on email and financial accounts, and monitor for suspicious activity.
Protect Yourself
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High-Risk? Get an Exposure Audit
Executives, public figures, and high-net-worth individuals face elevated risk. Our team provides full-spectrum exposure audits and threat monitoring.
Corporate Accountability
Organizations that collect personal data have a duty to implement reasonable safeguards and to notify affected individuals when breaches occur.
Scope assessments may evolve as investigations continue. Users should not rely solely on early estimates when making risk decisions.
ObscureIQ Advisory
We combine proprietary dark web access with commercial and restricted breach intelligence to verify exposure and assess real-world risk.
- A public-facing individual
- A high-profile executive
- A customer of Regpack
- Or simply concerned about credential reuse
We can confirm whether your information is circulating and evaluate downstream threat vectors.