INSPECTING ARCHIVED INTELLIGENCE (OUTDATED VERSION).

ShinyHunters Issues Ultimatum to FBI Over Data Leak Concerns

| 2026-09-28 21:56 CRITICAL HIGH DATA BREACH
Executive Summary
AI-generated
On September 22, 2026, the ShinyHunters group claimed to have compromised multiple FBI systems, including the Jobs portal, and downloaded between 2TB and 3TB of information. The group attributed this attack to an Oracle PeopleSoft zero-day vulnerability. In a subsequent one-week ultimatum, ShinyHunters stated it would not publish or sell the allegedly stolen FBI data, claiming it was part of a marketing campaign to counter FBI claims. This APT Group is believed to be behind the incident and has been attributed by sources as such. The targeted sector appears to be the FBI's internal systems, with potentially affected individuals being FBI employees and job applicants.
Technical Mitigations AI-generated
• Reset credentials and API keys that may have been exposed, and review access logs for the affected accounts or integrations.
Technical Observables Login Required
Indicators of Compromise (IoCs) Protected

Raw threat telemetry, malicious IP addresses, file hashes, and direct VirusTotal correlation are restricted to authenticated users.

ha•••••.com
fb•••••.gov
ap•••••.gov
Intelligence Metadata
Actors / Malware / CVEs / Campaigns
ShinyHuntersShinyHunters UmbreonUmbreon
Target & Sectors
Global Scope
Incident Timeline
‎September 22
Threat actors ShinyHunters claimed the FBI would not leak compromised data when their September 22 ultimatum ended.
attribution FBI Jobs
‎September 23, 2026
Threat actors known as ShinyHunters claimed that the FBI's data would not be leaked when an ultimatum expires.
attribution FBI
‎2026/09/28
ShinyHunters claims it will not publish or sell the FBI data it allegedly stole, stating its one-week ultimatum was part of a marketing campaign to counter false allegations made by the agency.
threat_actor ShinyHunters
organisation Hackread.com
data_breach 2 TB
data_breach 3 TB
Tactical Metrics
Metrics
data_breach
2
Tb
Metrics
data_breach
3
Tb