HackingFinancial ServicesFinanceVulnerability ExploitCL0PZero-DayData ExfiltratedTargetedActor NamedHealth (basic)Identity (basic)Government IDPHIHighContained

American National Group, LLC and its insurance subsidiaries

bd_9b1f12a9c1203e38 · schema v1 · pii pii-v1

Severity

High

Discovered

May 31, 2023

Filed

Aug 9, 2023

To disclose

10 weeks

Affected

24,345state residents only

Confidence

70%

Full breach record for American National Group, LLC and its insurance subsidiaries →2 incidents on file

American National Group, LLC reported a cybersecurity event affecting its MOVEit Transfer application. An unauthorized third party, identified as the Russian criminal group CL0P, exploited a previously unknown vulnerability (zero-day) to access servers on May 28, 2023, exfiltrating customer and employee data including SSNs, DOBs, addresses, and medical treatment information. The incident was discovered on May 31, 2023, after Progress Software announced the vulnerability. 24,345 Washington residents were impacted. American National took the app offline, engaged forensic advisors, notified law enforcement, and offered credit monitoring.

J jump to incidentP pin to compareR raw source

Washington clock⏱ WA AG >30d10 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 · 3 days

discovery → filing · 10 weeks / 70 days

May 28, 2023

Begins

May 31, 2023

Discovered

Aug 9, 2023

Filed

vs. sector median

+1 wks slower

Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed24,345 affectedView incident

Name: American National Group, LLC and its insurance subsidiaries
norm: american national group llc and its insurance subsidiaries
Domain: americannational.com

Name: American National Group, LLC and its insurance subsidiaries
norm: american national group llc and its insurance subsidiaries
Domain: americannational.com
Industry: Financial Servicesllm

Discovered: May 31, 2023
Breach occurred: May 28, 2023
Undetected for: 3 daysoccurrence → discovery
Materiality determined: —
Notification sent: Aug 11, 2023
Affected individuals: 24,345state-resident count only
Data types: Government IDIdentity (basic)Health (basic)
Data elements: NameSocial Security numberDate of birthMedical information
WA-stated cause: Cyberattack
WA-stated duration: lifecycle 1-99dexposure 0d
WA-stated discovery: Found after the fact
Attack vector: Unauthorized Access· CL0P
MITRE ATT&CK: T1190 Exploit Public-Facing ApplicationT1041 Exfiltration Over C2 ChannelT1486 Data Encrypted for Impact
Threat actor: CL0PExternalFinancial
Regulator citations: Notified Washington Office of the Attorney GeneralNotifying regulatory authorities as required by law or as deemed appropriate
Initial access: exploit_public_facing

During the incident: Took the application offline
Launched an investigation
Engaged third-party advisors and incident response professionals
Activated our incident response plan
Notified law enforcement and is cooperating with their investigation
Notifying regulatory authorities as required by law or as deemed appropriate
Notifying affected individuals
Offering them a complimentary two-year membership to Experian’s IdentityWorks Credit 3B
Changes made: Continues to apply software updates as they become available
Implemented additional measures to enhance the security of the MOVEit application
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 10 weeks(70 days from discovery to filing)
Compliance flags: WA AG >30d
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.

Status: No extraction artifact recorded for this disclosure.

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://agportal-s3bucket.s3.amazonaws.com/databreach/BreachA26146.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Aug 9, 2023
Raw hash: 8d43d49e44ba7374a4dfdf64cd32ee55a3c0db3596998b89add26a7477fc00f9

Reporting entityAmerican National Group, LLC and its insurance subsidiaries

Victim entityAmerican National Group, LLC and its insurance subsidiaries

Incidentdiscovered May 31, 2023

Stated responseTook the application offline

ComplianceWA AG >30d

Extraction provenanceno artifact recorded

Source provenanceagportal-s3bucket.s3.amazonaws.com