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Incident

LuckyPet

Incident posture

Attack window
Oct 2015
Location
United States of America
Status
Historical
CIA posture
Available to members
Updated
2026-01-13 17:40

Linked entities

Victim
LuckyPet
Threat actors
0 actors
Sources
1 source

Timeline

Occurred
Oct 2015
Discovered
Pending
Disclosed
Pending
Resolved
Pending

Summary

A pet retailer experienced a data breach when attackers exploited a vulnerability in third-party shopping cart software, deploying malware to intercept customer payment information during online transactions. The compromised data included names, addresses, credit card numbers, expiration dates, and security codes. The incident was discovered months after the initial compromise, prompting removal of infected systems and coordination with the affected software vendor to prevent future intrusions. Authorities and financial institutions were notified, though no confirmed misuse of stolen payment details was reported at the time of disclosure. The company advised customers to monitor accounts for unauthorized activity.

Motives

Detailed motive labels are available to members.

1 motive

TTPs

Detailed technique labels are available to members.

2 techniques

Description

On October 12, 2015, an unauthorized party exploited a vulnerability in the third-party shopping cart software used by Seattle-based pet store LuckyPet. The attackers uploaded malware designed to intercept customer information during online purchase transactions. The compromised data included customer names, credit card numbers with expiration dates and security codes, and physical addresses. LuckyPet remained unaware of the breach for approximately five months until March 16, 2016, when officials discovered the incident and initiated an investigation. The company subsequently notified the California State Attorney General's office about the data compromise, though the total number of affected victims remained undetermined. The malware specifically targeted payment information submitted through the compromised e-commerce platform during an undisclosed operational period between the initial breach date and its discovery.

LuckyPet removed all infected files from their systems upon identifying the breach and implemented measures to mitigate impacts on affected customers. The company engaged with the compromised third-party software vendor to address the vulnerability and prevent future compromises. Notification was provided to major credit reporting agencies and payment card networks regarding the exposed financial data. While no confirmed reports of credit card misuse emerged from the breach, LuckyPet advised customers to monitor account statements for fraudulent activity and report suspicious transactions to law enforcement, state attorneys general, and the Federal Trade Commission. Vice-President Michael Kaplan issued a formal breach notice acknowledging the incident and expressing regret for any inconvenience caused to customers, though the company did not disclose specific technical details about the malware's operation or the exact duration of data exfiltration.

Sources

Sources available to members: 1 source.

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