1200KM / simulation
T1628.003 Conceal Multimedia Files — Attack Simulation
Adversaries may attempt to hide multimedia files from the user. By doing so, adversaries may conceal captured files, such as pictures, videos and/or screenshots, then later exfiltrate those files. Specific to Android devices, if the `.nomedia` file is present in a folder, multimedia files in that folder will not be visible to the user in the Gallery application. Additionally, other applications are asked not to scan the folder with the…
Technique description
Adversaries may attempt to hide multimedia files from the user. By doing so, adversaries may conceal captured files, such as pictures, videos and/or screenshots, then later exfiltrate those files. Specific to Android devices, if the `.nomedia` file is present in a folder, multimedia files in that folder will not be visible to the user in the Gallery application. Additionally, other applications are asked not to scan the folder with the…
No compatible procedure was found in the pinned Atomic index. This is a support gap, not a finding of technical impossibility.
Official ATT&CK definition · Detection rules and anomaly models
Documented simulation candidates
No compatible documented candidate in the pinned snapshot. This is a support gap, not technical impossibility.
Connected ecosystem references
Linked tags
Detection and collection
Attack tools
No reviewed association in this snapshot.
Pinned research references. No browser attack runner, live simulation result or validated detector is asserted. Source mappings and validation limits are preserved. ATT&CK / Atomic provenance · Detection provenance.