Potential File Download Via MS-AppInstaller Protocol Handler

Nasreddine Bencherchali (Nextron Systems), Swachchhanda Shrawan Poudel

Detects usage of the "ms-appinstaller" protocol handler via command line to potentially download arbitrary files via AppInstaller.EXE The downloaded files are temporarly stored in ":\Users\%username%\AppData\Local\Packages\Microsoft.DesktopAppInstaller_8wekyb3d8bbwe\AC\INetCache\<RANDOM-8-CHAR-DIRECTORY>"

2023-11-09 00:00:00

None

180c7c5c-d64b-4a63-86e9-68910451bc8b

attack.defense_evasion attack.execution attack.t1218 DEMO

Community Rule

Swachchhanda Shrawan Poudel

Merge PR #4557 from @swachchhanda000 - Multiple Rule Updates & New Rules

2023-11-14