GLOBALMalwareFinancial ServicesFinanceRansomwarePrinzeugenRansom DemandedActor NamedData Leak ThreatenedData PublishedHigh
Standard Bank Group Limited
bd_df6c6ef12498ee20 · schema v1 · pii pii-v1
Full breach record for Standard Bank Group Limited →Threat-actor claim — not a regulatory filing
This row is a claim by the ransomware group Prinzeugen on its public extortion blog. It has not been validated by the victim or any regulator. Treat attribution and counts as the threat actor's assertion until a regulatory filing or victim disclosure corroborates them.
Group activity: Financial ServicesDiscovered: 2026-05-04
Source: Ransomware.live
Post text · scraped from the leak site
Beginning on February 27th 2026, The 3 week long attack on both Standard Bank and Liberty has resulted in 1.2TB of data being exfiltrated from internal servers.
Tracked as a single-filing incident — the only disclosure on record for this event so far.Unverified claimView incident
No regulatory filing corroborates this yet. If an SEC 8-K, state-AG notice, or victim statement lands, DisclosureLens will merge it into an incident and link it here.
Source provenance
- Source URL
- https://www.ransomware.live/id/U3RhbmRhcmQgQmFuayBHcm91cEBQcmluekV1Z2Vu
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Feb 27, 2026
- Raw hash
- 18f72ec1bdb8d4b8238d7129b4ea783c54c21bc6d22acff53b65b504dfbc2e8a
Reporting entity
- Name
- PrinzEugennorm: prinzeugen
Victim entity
- Name
- Standard Bank Group Limitednorm: standard bank
- Domain
- standardbank.com
- Industry
- Financial Servicesllm
What this source establishes
- Source ceiling
- A leak-site claim can't tell us: discovery date · materiality · notification · affected count · confirmed data types · compliance clock. These stay blank until a regulatory filing or victim disclosure lands.
- Attack vector
- Ransomware· prinzeugen
- Threat actor
- PrinzeugenExternalFinancial
Compliance
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.