LockBit 3.0 claims responsibility for an attack on 100%Banco (100x100 Bank)
In January 2023, the Lockbit 3.0 ransomware group claimed responsibility for an attack on 100%Banco, a Venezuelan commercial bank. The threat actors posted the bank on their leak site on January 7, 2023, setting a publication deadline of January 19, 2023. It is still unclear whether any data was actually leaked or whether the bank suffered any financial losses.
Overview
Missing evidence
Impact details
LockBit/Hackmanac has listed miscellaneous documents exfiltrated from 100%Banco and set a deadline of January 19, 2023. There is no official confirmation from the victim, nor has any evidence of operational disruption been found.
Classification & severity
- Category
- Malicious code
- Subtype
- Ransomware
- Confidence
- Medium
Public ransomware lists, data breach sites, and ransomware trackers identify the incident as a case of ransomware or extortion. Confirmation from the victim is not yet available.
Severity assessment
Medium- Information impact
- Proprietary data
- Affected scope
- Organization-wide
- Critical service
- Potential
- Public confidence
- Limited
- Recoverability
- Extended
Ransomware or extortion claim corroborated by public trackers or reports, but without confirmation from the victim or validated operational impact.
Timeline
Lockbit 3.0 listed 100%Banco (100x100 Banco) as a suspected victim.