Suspicious Hidden Executable Launched from Mounted Image via Shortcut (via process_creation)

ATT&CK techniques

Execution

Recon
Resource Dev
Initial Access
Execution
- T1204.002Malicious File
Persistence
Priv Esc
Defense Evasion
Cred Access
Discovery
Lateral Movement
Collection
C2
Exfiltration
Impact

What it detects

This rule detects a shortcut-launched executable running with a hidden or minimized window from a non-system drive letter that typically corresponds to a mounted image. EnvyScout ships an NV.lnk shortcut that silently starts the hidden BOOM.exe from the mounted NV folder after the victim opens the ISO. Hidden execution from freshly mounted removable media is characteristic of container-delivered malware.

Reporting behind it

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Suspicious Hidden Executable Launched from Mounted Image via Shortcut (via process_creation)

Pivot detection · T1204.002 · 9 related

Detection content is published as a reviewed draft. Tune thresholds and exclusions against your own telemetry before enabling this rule for alerting.

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