MalwareRansomwareLockBit BlackLockBit 3.xData EncryptedEmployee Data InvolvedIDENTITY_BASICIDENTITY_GOVERNMENTFINANCIAL_ACCOUNTMediumContained
KULICKE AND SOFFA INDUSTRIES, INC.
bd_8e5f97482b231358 · schema v1 · pii pii-v1
Full breach record for KULICKE AND SOFFA INDUSTRIES, INC. →Kulicke and Soffa Industries experienced a ransomware attack on May 12, 2024, attributed to 'LockBit Black'. The attacker encrypted files and potentially exfiltrated data. Affected data included names, SSNs, and bank account numbers of current and former employees. K&S reset passwords, suspended mobile email, removed malware, and engaged forensics. Identity theft protection was offered.
This filing is one of 5 about the same incident.View merged incident
Linked disclosures
Why this link?Regulatory filings (4) · sorted by filing gap
- bd_79afddd586c0be58Maine State AGfiled 2024-10-08(2d gap)Verified
- bd_bb0545fb8150a943Indiana State AGfiled 2024-10-08(2d gap)Verified
- bd_93092a8b694937b9Vermont State AGLockBit Blackfiled 2024-10-07(3d gap)Verified
- bd_be666efde9fec6fdCalifornia State AGLockBit Blackfiled 2024-11-22(43d gap)Candidate
Source provenance
- Source URL
- https://oag.ca.gov/ecrime/databreach/reports/sb24-593171
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Oct 10, 2024
- Raw hash
- 474018d30e5dae22e13c1d1c0eac970cc25d993ed4a58b618b48407855ed7b0d
Reporting entity
- Name
- KULICKE AND SOFFA INDUSTRIES, INC.norm: kulicke and soffa
Victim entity
- Name
- KULICKE AND SOFFA INDUSTRIES, INC.norm: kulicke and soffa
Incident
- Discovered
- May 12, 2024
- Materiality determined
- —
- Notification sent
- —
- Affected individuals
- Not disclosed
- Data types
- IDENTITY_BASICIDENTITY_GOVERNMENTFINANCIAL_ACCOUNT
- Attack vector
- Ransomware· LockBit Black
- MITRE ATT&CK
- T1486 Data Encrypted for ImpactT1078 Valid Accounts
- Threat actor
- LockBit BlackExternalFinancial
Compliance
- Time to disclose
- 22 weeks(151 days from discovery to filing)
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.