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ISO or Image Mount Indicator in Recent Files (4358e5a5-7542-4dcb-b9f3-87667371839b)

Detects the creation of recent element file that points to an .ISO, .IMG, .VHD or .VHDX file as often used in phishing attacks. This can be a false positive on server systems but on workstations users should rarely mount .iso or .img files.

Cluster A Galaxy A Cluster B Galaxy B Level
ISO or Image Mount Indicator in Recent Files (4358e5a5-7542-4dcb-b9f3-87667371839b) Sigma-Rules Spearphishing Attachment - T1566.001 (2e34237d-8574-43f6-aace-ae2915de8597) Attack Pattern 1
Spearphishing Attachment - T1566.001 (2e34237d-8574-43f6-aace-ae2915de8597) Attack Pattern Phishing - T1566 (a62a8db3-f23a-4d8f-afd6-9dbc77e7813b) Attack Pattern 2