MalwareRansomwareData ExfiltratedData EncryptedDelayed DiscoveryPIIIDENTITY_BASICLowContained
ARTHUR J. GALLAGHER & CO.
bd_97dcb7179082a9e8 · schema v1 · pii pii-v1
Full breach record for ARTHUR J. GALLAGHER & CO. →Arthur J. Gallagher & Co. notified South Carolina residents of a ransomware incident detected on September 26, 2020. The attack impacted internal systems between June 3 and September 26, 2020. Gallagher took systems offline, engaged forensic specialists, and reported to law enforcement. The breach affected individual data (PII). Affected individuals received 24 months of credit monitoring via Kroll. The incident status is contained.
This filing is one of 21 about the same incident.View merged incident
Linked disclosures
Why this link?Regulatory filings (10) · sorted by filing gap
- bd_e1bf416a552091dfSouth Carolina State AGfiled 2021-09-08(22d gap)Verified
- bd_e05a56a536c799ddNew Hampshire State AGfiled 2021-09-07(23d gap)Verified
- bd_d559ecce5b338533Delaware State AGfiled 2021-08-19(42d gap)Verified
- bd_46c22c0e135074c1South Carolina State AGfiled 2021-08-17(44d gap)Verified
Show 6 more filings ↓Show fewer ↑up to 57d gap
- bd_4802bf691a0b05cfDelaware State AGfiled 2021-08-17(44d gap)Verified
- bd_5a60d99cfc68d2f6South Carolina State AGfiled 2021-08-17(44d gap)Verified
- bd_d8eb454e54010120South Carolina State AGfiled 2021-08-17(44d gap)Verified
- bd_98f9af366bf05501Delaware State AGfiled 2021-08-12(49d gap)Verified
- bd_367230a44c0b4f07South Carolina State AGfiled 2021-08-04(57d gap)Verified
- bd_cace63e34906c9e1Delaware State AGfiled 2021-08-04(57d gap)Verified
Showing first 10 of 20 linked disclosures.
Source provenance
- Source URL
- https://consumer.sc.gov/sites/consumer/files/Documents/Business%20Resources%20Laws/Related%20Laws/Breaches/2021/ClaycoCorp.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Sep 30, 2021
- Raw hash
- 75992e6121342735bb6cc1e7f255a4fa97fb63d6ae59f02450e60b33a55d4e60
Reporting entity
- Name
- ARTHUR J. GALLAGHER & CO.norm: arthur j gallagher
Victim entity
- Name
- ARTHUR J. GALLAGHER & CO.norm: arthur j gallagher
Incident
- Discovered
- Sep 26, 2020
- Materiality determined
- —
- Notification sent
- May 24, 2021
- Affected individuals
- Not disclosed
- Data types
- PIIIDENTITY_BASIC
- Attack vector
- Ransomware
- MITRE ATT&CK
- T1486 Data Encrypted for Impact
- Threat actor
- ExternalFinancial
- Regulator citations
- reported this incident to law enforcement and regulatory authorities
Compliance
- Time to disclose
- 12 months(369 days from discovery to filing)
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.