CTI · corroborated · 2026-09-22

Vidar Adds Virtual Machine and Custom Stream Ciphers For String Obfuscation

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MITRE ATT&CK

• T1027 Obfuscated Files or Information Stealth
• T1059 Command and Scripting Interpreter Execution
• T1005 Data from Local System Collection

Indicators

No curated indicators tied to this case.

Detections

No detection content yet — case analysis did not yield signal-specific telemetry. Check back after the next daily CTI pass.

References

• https://malware.news
• https://zscaler.com