Powershell equivalent of "dir /a"?

Running dir /a on a given directory on one of our servers produces a list of unexpected files that look like malware:

C:\Users\<username>dir /a c:\Users\Public\Downloads\ Volume in drive C has no label. Volume Serial Number is 9999-9999 Directory of c:\Users\Public\Downloads09/15/2018  12:19 AM    <DIR>          .09/15/2018  12:19 AM    <DIR>          ..07/09/2023  09:28 PM            20,000 ZZZZZ2852017353.doc07/21/2023  10:10 PM            50,240 !!!!!2729304900.doc07/21/2023  09:34 PM         3,000,000 XORXOR2654977376.doc07/21/2023  09:53 PM             1,024 smTlX4069337007.txt07/09/2023  09:22 PM             2,024 ZZZZZ2452917832.docx07/17/2023  08:59 PM             4,048 !!!!!910538317.pem06/27/2023  08:58 PM            10,000 XORXOR2801197100.jpg07/21/2023  08:27 PM            20,000 smTlX1631532574.png07/21/2023  08:42 PM            25,000 ZZZZZ2426080075.bmp07/21/2023  08:44 PM            30,000 !!!!!503919568.eml07/09/2023  08:58 PM           100,000 XORXOR2564426092.xls06/27/2023  08:53 PM           150,000 smTlX2350243133.xlsx07/17/2023  09:41 PM           175,000 ZZZZZ3070700973.mdb07/21/2023  09:53 PM           200,000 !!!!!533403438.ppt07/21/2023  09:04 PM           225,000 XORXOR395504056.pps07/09/2023  08:50 PM           250,000 smTlX634944309.pptx07/09/2023  09:13 PM           275,000 ZZZZZ2775334046.pdf06/27/2023  08:26 PM           300,000 !!!!!3608986092.avi06/27/2023  08:56 PM           350,000 XORXOR189161240.db06/27/2023  09:53 PM           350,000 smTlX416169661.pst06/27/2023  09:54 PM           400,000 ZZZZZ2740091908.sql07/21/2023  10:12 PM    <DIR>          !!!!!130024511309/15/2018  12:16 AM               174 desktop.ini07/09/2023  09:28 PM            20,000 ZZZZZ3219714798.doc07/21/2023  10:10 PM            50,240 !!!!!4004685157.doc07/21/2023  09:34 PM         3,000,000 XORXOR3352709303.doc07/21/2023  09:53 PM             1,024 smTlX3205606753.txt07/09/2023  09:22 PM             2,024 ZZZZZ331100468.docx07/17/2023  08:59 PM             4,048 !!!!!1274788081.pem06/27/2023  08:58 PM            10,000 XORXOR647044953.jpg07/21/2023  08:27 PM            20,000 smTlX1871256990.png07/21/2023  08:42 PM            25,000 ZZZZZ638203430.bmp07/21/2023  08:44 PM            30,000 !!!!!4241961912.eml07/09/2023  08:58 PM           100,000 XORXOR1411632423.xls06/27/2023  08:53 PM           150,000 smTlX743786790.xlsx07/17/2023  09:41 PM           175,000 ZZZZZ4216568629.mdb07/21/2023  09:53 PM           200,000 !!!!!2025383911.ppt07/21/2023  09:04 PM           225,000 XORXOR1743807666.pps07/09/2023  08:50 PM           250,000 smTlX229377095.pptx07/09/2023  09:13 PM           275,000 ZZZZZ191670683.pdf06/27/2023  08:26 PM           300,000 !!!!!1941248879.avi06/27/2023  08:56 PM           350,000 XORXOR1946193784.db06/27/2023  09:53 PM           350,000 smTlX2089358877.pst06/27/2023  09:54 PM           400,000 ZZZZZ249794861.sql07/21/2023  10:12 PM    <DIR>          !!!!!157789779              43 File(s)     11,874,846 bytes               4 Dir(s)  82,072,215,552 bytes free

Whether I run Command Prompt"as administrator" or not - does not matter, the result is the same.

While the malware itself is a separate issue, I'd like to produce a similar list in Powershell so I could try to to automate scanning for these and similar files across multiple machines.

Yet when I run Get-ChildItem -Path "C:\Users\Public\Downloads\" -Force on the same server (as suggested elsewhere on SO e.g. in "How to list all files in a folder (do cmd's dir /A) in PowerShell?"), I get this:

PS C:\Users\<username>> Get-ChildItem -Path "C:\Users\Public\Downloads\" -Force    Directory: C:\Users\Public\DownloadsMode                LastWriteTime         Length Name----                -------------         ------ -----a-hs-        9/15/2018  12:16 AM            174 desktop.ini

Running the above "as administrator" - same result.

... which begs the title question:

What is the Powershell equivalent of "dir /a"?

P.S.

• I can't get the files in question to display in File Explorer - even after I enable hidden and system files
• It's Windows Server 2019. Its C:\ drive is growing linearly at about ~95GB a month. The total disk space used (320GB) doesn't seem to add up when checking all root directories' sizes individually (100-150GB). I have a feeling these files may be the culprit.