GLOBALMalwareProfessional ServicesProfessional ServicesRansomwareSilentransomgroupRansom DemandedActor NamedMedium
Sandberg Phoenix Information
bd_5d1dee7f687fe02d · schema v1 · pii pii-v1
Full breach record for Sandberg Phoenix Information →Threat-actor claim — not a regulatory filing
This row is a claim by the ransomware group Silentransomgroup 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: Business ServicesDiscovered: 2026-05-06
Source: Ransomware.live
Post text · scraped from the leak site
Over 45 years providing superior legal services to clients of every size throughout the Midwest and ac...
This filing is one of 2 about the same incident.View merged incident
Linked disclosures
Why this link?Ransomware claims (1)
- bd_f87c082877044bcdLeak Sitesilentransomgroupfiled 2026-04-29(7d gap)Candidate
Source provenance
- Source URL
- https://www.ransomware.live/id/U2FuZGJlcmcgUGhvZW5peCBJbmZvcm1hdGlvbkBTaWxlbnRSYW5zb21Hcm91cA==
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- May 6, 2026
- Raw hash
- d95aea3d1990dadbe899e220aa6a5dd45c60fba78605164ffbe2a21473fa659a
Reporting entity
- Name
- SilentRansomGroupnorm: silentransomgroup
Victim entity
- Name
- Sandberg Phoenix Informationnorm: sandberg phoenix information
- Domain
- sandbergphoenix.com
- Industry
- Professional 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· silentransomgroup
- Threat actor
- SilentransomgroupExternalFinancial
Compliance
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.