Social EngineeringEnergy & UtilitiesUtilitiesPhishingStolen CredentialsSupply Chain (3P Vendor)Employee Data InvolvedGovernment IDIdentity (basic)EmploymentMediumResolved

AmeriGas Propane

bd_f26b259b97181888 · schema v1 · pii pii-v1

Severity

Medium

Discovered

May 10, 2021

Filed

Jun 7, 2021

To disclose

28 days

Affected · nationwide

1231 in this filing

Linked

2 filings

Confidence

66%

Full breach record for AmeriGas Propane →4 incidents on file

AmeriGas Propane, L.P. notified the NH Attorney General of a data breach affecting 123 employees, including 1 New Hampshire resident. The incident occurred on May 10, 2021, when a vendor, J. J. Keller & Associates, Inc., fell victim to a phishing scam, allowing unauthorized access to an email account for approximately 8 seconds. Exposed data included social security numbers, driver's license numbers, and dates of birth. AmeriGas engaged forensic experts, reset credentials, and provided 12 months of credit monitoring to affected individuals. The matter is considered resolved.

J jump to incidentP pin to compareR raw source

Incident timeline

discovery → filing · 28 days

May 10, 2021

Begins

May 10, 2021

Discovered

Jun 7, 2021

Filed

This filing is one of 2 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (1) · sorted by filing gap

Indiana State AGbd_e81fb2410e42a47a2021-06-03 · +4dVerified

Name: AmeriGas Propane
norm: amerigas propane

Name: AmeriGas Propane
norm: amerigas propane
Industry: Energy & Utilitiesllm

Discovered: May 10, 2021
Breach occurred: May 10, 2021
Undetected for: 0 daysoccurrence → discovery
Materiality determined: —
Notification sent: Jun 4, 2021
Affected individuals: 123state + nationwide
Data types: Government IDIdentity (basic)Employment
Data elements: Social Security numberDate of birth
Attack vector: Phishing
MITRE ATT&CK: T1566.002 Spearphishing LinkT1078 Valid Accounts
Threat actor: External
Regulator citations: Notified New Hampshire Attorney General
Third party: via J. J. Keller & Associates, Inc.
Initial access: phishing_link

During the incident: Changed the user’s password and multifactor authentication credentials
Engaged legal counsel and cyber forensics experts to investigate and contain the issue
Reviewed the files to determine the nature and scope of the information they contained
Sent notices via email on June 3rd to impacted employees
Mailed notices by U.S. Mail on June 4th
Engaged Experian to provide 12 months of free credit monitoring and identity theft protection services
Changes made: Retraining its employees on data security issues
Reviewing and enhancing existing policies and procedures to reduce the likelihood of a future similar event
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 28 days(28 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 2 filings · 2 states

View merged incident ↗

Indiana State AGJun 3 · first

New Hampshire State AG+4d · this page

Evidence ladder

Leak-site claim

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filingThis record

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.

Source URL: https://mm.nh.gov/files/uploads/doj/remote-docs/amerigas-propane-20210607.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jun 7, 2021
Raw hash: cc080e5f4ec62acc7cf11495bca3e26923d7d564d061d31fa577fc19b35c3d83

Linked disclosures

Regulatory filings (1) · sorted by filing gap

Reporting entityAmeriGas Propane

Victim entityAmeriGas Propane

Incidentdiscovered May 10, 2021

Stated responseChanged the user’s password and multifactor authentication credentials

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov