HackingHealthcareHealthcareData ExfiltratedCustomer Data InvolvedGovernment IDIdentity (basic)CriticalContained

PharMerica Corporation

bd_e9b259e070676bf3 · schema v1 · pii pii-v1

Severity

Critical

Discovered

Mar 21, 2023

Filed

Jun 9, 2023

To disclose

11 weeks

Affected · nationwide

5,815,59140,248 in this filing

Linked

11 records

Confidence

66%

Full breach record for PharMerica Corporation →

PharMerica Corporation reported an external system breach (hacking) occurring March 12-13, 2023, discovered on March 21, 2023. The incident affected 5,815,591 individuals, including 40,248 in Maine. Personal information acquired included names and Social Security Numbers. PharMerica provided written notification and offered one year of credit and identity monitoring services through Kroll.

J jump to incidentP pin to compareR raw source

Maine clockDiscovered Mar 21, 2023 → Filed with AG Jun 9, 202380d ⏱ ME AG >30d11 weeks discovery → filing

⚠ AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.

Incident timeline

undetected · 9 days

discovery → filing · 11 weeks / 80 days

Mar 12, 2023

Begins

Mar 21, 2023

Discovered

Jun 9, 2023

Filed

vs. sector median

+2 wks slower

This filing is one of 11 records about the same incident.View merged incident

A leak claim by moneymessage about this victim was first seen 62 days before this filing.View originating leak claim

Linked disclosures

Why this link?

Ransomware claims (1)

Leak Sitemoneymessagebd_8eba9730c399eacb2023-04-08 · +62dVerified by operator

Regulatory filings (9) · sorted by filing gap

South Carolina State AGbd_c9be2bf2de7485452023-06-09Verified
Massachusetts State AGbd_43671b7376eb2cca2023-06-08 · +1dVerified
Delaware State AGbd_a43e9112bb1c5c482023-06-08 · +1dVerified
New Hampshire State AGbd_c5ae4f6cd021f0912023-06-08 · +1dVerified

Show 5 more filings ↓up to 159d gap

Montana State AGbd_daca18683c969f622023-06-08 · +1dVerified
California State AGbd_c2b1450efa997e5b2023-06-19 · +10dVerified
Oregon State AGbd_226e2c119c0136712023-05-12 · +28dVerified
HHS OCRbd_64333830485a7e132023-05-12 · +28dVerified
Illinois State AGbd_8ef22d9b75b7148c2023-01-01 · +159dCandidate

Name: PharMerica Corporation
norm: pharmerica
Domain: pharmerica.com

Name: PharMerica Corporation
norm: pharmerica
Domain: pharmerica.com
Industry: Healthcarellm

Discovered: Mar 21, 2023
Breach occurred: Mar 12, 2023 – Mar 13, 2023
Undetected for: 9 daysoccurrence → discovery
Materiality determined: —
Notification sent: Jun 8, 2023
Affected individuals: 5,815,591state + nationwide
Data types: Government IDIdentity (basic)
Data elements: Social Security number
Attack vector: Unauthorized Access
MITRE ATT&CK: T1190 Exploit Public-Facing Application
Threat actor: ExternalFinancial
Regulator citations: Filed data breach notice with Maine Attorney General
Initial access: exploit_public_facing

During the incident: Sent written notification to affected individuals
Offered 1 year of Triple Bureau Credit and Identity Monitoring services through Kroll
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 11 weeks(80 days from discovery to filing)
Compliance flags: ME AG >30d · 80dME resident >60d · 79dLeak >30dME CRA notice due
Discovery-date grounding: AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.
Clock breakdown: Statute Window Elapsed Threshold Status
Maine
Discovered: Mar 21, 2023
→ Filed with AG: Jun 9, 2023
80d 30 days (soft) ME AG >30d
Maine
Discovered: Mar 21, 2023
→ Notified: Jun 8, 2023
79d 60 days (analyst band; statutory cap is 30 days) ME resident >60d

Statute	Window	Elapsed	Threshold	Status
Maine	Discovered: Mar 21, 2023 → Filed with AG: Jun 9, 2023	80d	30 days (soft)	ME AG >30d
Maine	Discovered: Mar 21, 2023 → Notified: Jun 8, 2023	79d	60 days (analyst band; statutory cap is 30 days)	ME resident >60d

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 10 filings · 10 states

View merged incident ↗

Illinois State AGJan 1 · first

Oregon State AG+131d

HHS OCR+131d

Massachusetts State AG+158d

Delaware State AG+158d

New Hampshire State AG+158d

Montana State AG+158d

South Carolina State AG+159d

Maine State AG+159d · this page

California State AG+169d

Pattern: first filing Jan 1 (IL), last Jun 19 (CA) — a 169-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

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://www.maine.gov/agviewer/content/ag/985235c7-cb95-4be2-8792-a1252b4f8318/08d6080b-afcf-4d02-ba20-24f639aaca61.shtml
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jun 9, 2023
Raw hash: 196fec56892e59b480f552c74d1aaa960b5f489caa66dc3b7ab77ace66bcce5a

Linked disclosures

Ransomware claims (1)

Regulatory filings (9) · sorted by filing gap

Reporting entityPharMerica Corporation

Victim entityPharMerica Corporation

Incidentdiscovered Mar 21, 2023

Stated responseSent written notification to affected individuals

ComplianceME AG >30d

Extraction provenanceno artifact recorded

Source provenancewww.maine.gov