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Incident

Sincera

Incident posture

Attack window
Nov 2020
Location
United States of America
Status
Historical
CIA posture
Available to members
Updated
2026-08-29 03:33

Linked entities

Victim
Sincera
Threat actors
1 actor
Sources
1 source

Timeline

Occurred
Undetermined
Discovered
Undetermined
Disclosed
Nov 2020
Resolved
Pending

Summary

Sincera, formerly Abington Reproductive Medicine, was listed on a Maze Team ransomware leak site. The practice did not reply to inquiries from DataBreaches.net and has not issued any patient or regulator notifications. The proof files posted by the threat actors appeared unrelated to the medical practice, leaving it unclear whether any protected health information was actually accessed or exfiltrated.

Motives

Detailed motive labels are available to members.

2 motives

TTPs

Detailed technique labels are available to members.

1 technique

Description

Sincera (formerly Abington Reproductive Medicine) appeared on Maze ransomware group's leak site at an unspecified time prior to the article's publication. The proof files Maze posted were unrelated to a medical practice, raising questions about the legitimacy of the listing. The entity did not respond to initial inquiries from DataBreaches.net regarding the incident. The listing occurred during the period when Maze was actively naming victims and dumping data on its leak site. No further details about the alleged attack or data exfiltration were provided by Maze in the proof material.

Following the rename to Sincera, DataBreaches.net sent two additional email inquiries seeking comment on the alleged ransomware event and any patient notifications. Both inquiries went unanswered, yielding no reply from the organization. As a result, no public notice was posted on Sincera's website concerning a possible data breach. No press release or media statement referencing the incident was located in publicly available sources. A search of the HHS public breach tool revealed no entry attributable to Sincera for the timeframe covered by the report. Consequently, no patient or regulator notifications were observed for this incident. The lack of observable response aligns with the pattern noted for the majority of Maze‑listed healthcare entities in the report. The article notes that only four of the ten Maze‑listed healthcare entities had issued any notifications or statements. Sincera was not among those four entities that demonstrated observable outreach to affected individuals or authorities. Thus, the available evidence indicates that Sincera did not provide public or regulatory notice of the alleged ransomware incident.

Sources

Sources available to members: 1 source.

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