ATT&CK Technique · Stealth / Discovery
T1497 Virtualization/Sandbox EvasionMapped by 6 reports, 4 detection rules and 5 tracked actors on The Hunters Ledger. Technique page on attack.mitre.org.
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Reports
Each report maps this technique in its own ATT&CK table, at the confidence the report states. The link opens that table.
Detection rules
Rules whose ATT&CK coverage line names this technique, by detection page. The link opens the page's coverage table.
Detection rules
KAIDO: A Brazilian Quasar-Fork RAT with Hidden-Desktop Session HijackingKAIDO Anti-Analysis Sleep Obfuscation + Config Crypto Framing (YARA, Detection)
Detection rules
BellaMain Turkish PhaaS Panel (79.137.192.3)BellaMain Anti-Researcher Canary Strings (YARA, Detection)
Detection rules
Rhadamanthys MaaS Customer Deep-Dive (79.137.192.3)Tofsee 2023 Build Static Tradecraft (Co-Tenant Reference) (YARA, Hunting)
Detection rules
Chaos Ransomware (TorBrowserTor) Multi-Stage Loader (94.103.1.13)Operator Tri-Artifact Anti-Sandbox Gate Artefacts Present (SIGMA, Hunting)
Tracked actors
Designations whose reports map this technique.
- UTA-2026-005: Chaos ransomware builder user with a private five-stage crypter
- UTA-2026-008: Developer and operator of the BellaMain Turkish phishing-as-a-service panel
- UTA-2026-009: Multi-product fraud operator pairing a real VPN service with a brand-impersonation phishing library
- UTA-2026-010: Rhadamanthys MaaS customer with a self-built loader (customer side only, never the vendor)
- UTA-2026-021: Assembler-model intrusion operator staging other actors' tooling against one German victim forest
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