URL:

https://luatools.vercel.app/SteamDowngrader.ps1

Full analysis: https://app.any.run/tasks/af94fa20-dd0d-4aa5-a586-2c76fd2c4aa3
Verdict: Malicious activity
Analysis date: December 21, 2025, 14:12:37
OS: Windows 10 Professional (build: 19044, 64 bit)
Indicators:
MD5:

0C7D53A4EEA9FA5EEF1E90415CA42CEF

SHA1:

D5A859459D7845CCE2CE87781131AE8A83882ED1

SHA256:

5A2A589AFEA59DA1299EBC94B32525DFD743E4815375F0BF939AC2E1C40CB3F5

SSDEEP:

3:N8QER6sL8g2+K4cQU:2QEX/eQU

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: 8672)
      • powershell.exe (PID: 5492)

    • Starts POWERSHELL.EXE for commands execution

      • msedge.exe (PID: 7584)

    • Changes powershell execution policy (Bypass)

      • msedge.exe (PID: 7584)

  • SUSPICIOUS

    • The process executes Powershell scripts

      • msedge.exe (PID: 7584)

  • INFO

    • Application launched itself

      • msedge.exe (PID: 7584)

    • Reads the computer name

      • identity_helper.exe (PID: 7352)

    • Reads Environment values

      • identity_helper.exe (PID: 7352)

    • Checks supported languages

      • identity_helper.exe (PID: 7352)

    • Launching a file from the Downloads directory

      • msedge.exe (PID: 7584)

    • Checks proxy server information

      • slui.exe (PID: 8532)

    • Manual execution by a user

      • powershell.exe (PID: 5492)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
184
Monitored processes
37
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start msedge.exe msedge.exe no specs msedge.exe no specs msedge.exe msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs identity_helper.exe no specs identity_helper.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs powershell.exe no specs conhost.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs slui.exe msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs powershell.exe no specs conhost.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
144"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --disable-quic --string-annotations --always-read-main-dll --field-trial-handle=5396,i,18420187273578774102,14202133508860005119,262144 --variations-seed-version --mojo-platform-channel-handle=5416 /prefetch:8C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe—msedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Edge
Exit code:
0
Version:
133.0.3065.92
Modules
Images
c:\program files (x86)\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files (x86)\microsoft\edge\application\133.0.3065.92\msedge_elf.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
1232"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=entity_extraction_service.mojom.Extractor --lang=en-US --service-sandbox-type=entity_extraction --disable-quic --onnx-enabled-for-ee --string-annotations --always-read-main-dll --field-trial-handle=5208,i,18420187273578774102,14202133508860005119,262144 --variations-seed-version --mojo-platform-channel-handle=5256 /prefetch:8C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe—msedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Edge
Exit code:
0
Version:
133.0.3065.92
Modules
Images
c:\program files (x86)\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files (x86)\microsoft\edge\application\133.0.3065.92\msedge_elf.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
3796"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --disable-quic --string-annotations --always-read-main-dll --field-trial-handle=6280,i,18420187273578774102,14202133508860005119,262144 --variations-seed-version --mojo-platform-channel-handle=6376 /prefetch:8C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe—msedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Edge
Exit code:
0
Version:
133.0.3065.92
Modules
Images
c:\program files (x86)\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files (x86)\microsoft\edge\application\133.0.3065.92\msedge_elf.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
4516"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --string-annotations --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=3 --enable-main-frame-before-activation --renderer-client-id=11 --always-read-main-dll --field-trial-handle=5956,i,18420187273578774102,14202133508860005119,262144 --variations-seed-version --mojo-platform-channel-handle=5988 /prefetch:1C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe—msedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Edge
Version:
133.0.3065.92
Modules
Images
c:\program files (x86)\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files (x86)\microsoft\edge\application\133.0.3065.92\msedge_elf.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
5492"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ep bypass "C:\Users\admin\Downloads\SteamDowngrader.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\user32.dll
5512"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --string-annotations --extension-process --renderer-sub-type=extension --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=3 --enable-main-frame-before-activation --renderer-client-id=7 --always-read-main-dll --field-trial-handle=4232,i,18420187273578774102,14202133508860005119,262144 --variations-seed-version --mojo-platform-channel-handle=4296 /prefetch:2C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe—msedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Edge
Exit code:
0
Version:
133.0.3065.92
Modules
Images
c:\program files (x86)\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files (x86)\microsoft\edge\application\133.0.3065.92\msedge_elf.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
6484"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_collections.mojom.CollectionsDataManager --lang=en-US --service-sandbox-type=collections --disable-quic --string-annotations --always-read-main-dll --field-trial-handle=5936,i,18420187273578774102,14202133508860005119,262144 --variations-seed-version --mojo-platform-channel-handle=5932 /prefetch:8C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe—msedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Edge
Exit code:
0
Version:
133.0.3065.92
Modules
Images
c:\program files (x86)\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files (x86)\microsoft\edge\application\133.0.3065.92\msedge_elf.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
6544\??\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
6904"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_search_indexer.mojom.SearchIndexerInterfaceBroker --lang=en-US --service-sandbox-type=search_indexer --disable-quic --message-loop-type-ui --string-annotations --always-read-main-dll --field-trial-handle=5228,i,18420187273578774102,14202133508860005119,262144 --variations-seed-version --mojo-platform-channel-handle=5592 /prefetch:8C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe—msedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Edge
Version:
133.0.3065.92
Modules
Images
c:\program files (x86)\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files (x86)\microsoft\edge\application\133.0.3065.92\msedge_elf.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
7252"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --disable-quic --string-annotations --always-read-main-dll --field-trial-handle=5928,i,18420187273578774102,14202133508860005119,262144 --variations-seed-version --mojo-platform-channel-handle=6428 /prefetch:8C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe—msedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Edge
Exit code:
0
Version:
133.0.3065.92
Modules
Images
c:\program files (x86)\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files (x86)\microsoft\edge\application\133.0.3065.92\msedge_elf.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
14 022
Read events
14 022
Write events
0
Delete events
0

Modification events

No data
Executable files
1
Suspicious files
34
Text files
305
Unknown types
0

Dropped files

PID
Process
Filename
Type
7584msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\ClientCertificates\LOG.old~RFfdb43.TMP —
MD5:—
SHA256:—
7584msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\ClientCertificates\LOG.old —
MD5:—
SHA256:—
7584msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\parcel_tracking_db\LOG.old~RFfdb53.TMP —
MD5:—
SHA256:—
7584msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\discounts_db\LOG.old~RFfdb53.TMP —
MD5:—
SHA256:—
7584msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\parcel_tracking_db\LOG.old —
MD5:—
SHA256:—
7584msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\commerce_subscription_db\LOG.old~RFfdb53.TMP —
MD5:—
SHA256:—
7584msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\discounts_db\LOG.old —
MD5:—
SHA256:—
7584msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\commerce_subscription_db\LOG.old —
MD5:—
SHA256:—
7584msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\LOG.old~RFfdb72.TMP —
MD5:—
SHA256:—
7584msedge.exeC:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\PersistentOriginTrials\LOG.old~RFfdb82.TMP —
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
74
TCP/UDP connections
58
DNS requests
55
Threats
6

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
7912
msedge.exe
GET
304
150.171.28.11:443
https://edge.microsoft.com/abusiveadblocking/api/v1/blocklist
US
—
—
whitelisted
7912
msedge.exe
GET
200
64.29.17.131:443
https://luatools.vercel.app/SteamDowngrader.ps1
US
text
26.4 Kb
unknown
7912
msedge.exe
GET
200
150.171.27.11:443
https://edge.microsoft.com/serviceexperimentation/v3/?osname=win&channel=stable&osver=10.0.19045&devicefamily=desktop&installdate=1661339457&clientversion=133.0.3065.92&experimentationmode=2&scpguard=0&scpfull=0&scpver=0
US
text
462 b
whitelisted
7912
msedge.exe
GET
200
150.171.22.17:443
https://config.edge.skype.com/config/v1/Edge/133.0.3065.92?clientId=4489578223053569932&agents=EdgeFirstRun%2CEdgeFirstRunConfig&osname=win&client=edge&channel=stable&scpfre=0&osarch=x86_64&osver=10.0.19045&wu=1&devicefamily=desktop&uma=0&sessionid=65&mngd=0&installdate=1661339457&edu=0&soobedate=1504771245&bphint=2&fg=1&lbfgdate=1741678270&lafgdate=0
US
text
768 b
unknown
7912
msedge.exe
GET
200
150.171.27.11:80
http://edge.microsoft.com/browsernetworktime/time/1/current?cup2key=2:1pMDUtFhGX9o8P2MO4LYbTJpzNwCbAkzwDLyqzc5Kpg&cup2hreq=e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
US
text
102 b
whitelisted
7912
msedge.exe
GET
200
2.16.241.201:443
https://www.bing.com/api/shopping/v1/user/shoppingsettings?EnabledServiceFeaturesv2=edgeServerUX.shopping.cashbackEUMarkets,edgeServerUX.shopping.msEdgeShoppingCashbackDismissTimeout2s
NL
—
1.02 Kb
whitelisted
6768
MoUsoCoreWorker.exe
GET
304
20.73.194.208:443
https://settings-win.data.microsoft.com/settings/v3.0/OneSettings/Client?OSVersionFull=10.0.19045.4046.amd64fre.vb_release.191206-1406&LocalDeviceID=s%3ABAD99146-31D3-4EC6-A1A4-BE76F32BA5D4&FlightRing=Retail&AttrDataVer=186&OSUILocale=en-US&OSSkuId=48&App=WOSC&AppVer=&IsFlightingEnabled=0&TelemetryLevel=1&DeviceFamily=Windows.Desktop
US
—
—
whitelisted
7912
msedge.exe
GET
200
150.171.27.11:443
https://edge.microsoft.com/extensionwebstorebase/v1/crx?os=win&arch=x64&os_arch=x86_64&nacl_arch=x86-64&prod=edgecrx&prodchannel=&prodversion=133.0.3065.92&lang=en-US&acceptformat=crx3,puff&x=id%3Djmjflgjpcpepeafmmgdpfkogkghcpiha%26v%3D1.2.1%26installedby%3Dother%26uc%26ping%3Dr%253D521%2526e%253D1
US
xml
413 b
whitelisted
7912
msedge.exe
GET
200
104.18.22.222:443
https://copilot.microsoft.com/c/api/user/eligibility
US
—
25 b
whitelisted
7912
msedge.exe
POST
200
142.251.141.67:443
https://update.googleapis.com/service/update2/json?cup2key=14:pZMoaylWN4_YCWNIjyk-b96EhQGne1bYnuCI4AsC8iU&cup2hreq=5f33190adf40695561a15abb017320ad0a704294503e163eeaf35728823c3c6f
US
text
889 b
whitelisted
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
—
Not routed
—
whitelisted
4212
svchost.exe
4.231.128.59:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted
6768
MoUsoCoreWorker.exe
4.231.128.59:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted
5772
RUXIMICS.exe
4.231.128.59:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted
4
System
192.168.100.255:138
—
Not routed
—
whitelisted
7912
msedge.exe
150.171.22.17:443
config.edge.skype.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted
7912
msedge.exe
150.171.27.11:80
edge.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted
7912
msedge.exe
150.171.27.11:443
edge.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted
7912
msedge.exe
64.29.17.131:443
luatools.vercel.app
AMAZON-02
US
unknown
7912
msedge.exe
104.18.22.222:443
copilot.microsoft.com
CLOUDFLARENET
US
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 4.231.128.59
  • 20.73.194.208
whitelisted
google.com
  • 142.250.185.78
whitelisted
edge.microsoft.com
  • 150.171.27.11
  • 150.171.28.11
whitelisted
config.edge.skype.com
  • 150.171.22.17
whitelisted
luatools.vercel.app
  • 64.29.17.131
  • 216.198.79.131
unknown
copilot.microsoft.com
  • 104.18.22.222
  • 104.18.23.222
whitelisted
update.googleapis.com
  • 142.251.141.67
whitelisted
www.bing.com
  • 2.16.241.201
  • 2.16.241.225
  • 2.16.241.204
  • 2.16.241.218
  • 2.16.241.207
  • 2.16.241.205
  • 2.16.241.206
  • 2.16.241.222
  • 2.16.204.157
  • 2.16.204.160
  • 2.16.204.158
  • 2.16.204.151
  • 2.16.204.153
  • 2.16.204.136
  • 2.16.204.135
  • 2.16.204.152
  • 2.16.204.155
whitelisted
clients2.googleusercontent.com
  • 172.217.23.97
whitelisted
edgeassetservice.azureedge.net
  • 13.107.213.44
  • 13.107.246.44
whitelisted

Threats

PID
Process
Class
Message
7912
msedge.exe
Misc activity
ET TA_ABUSED_SERVICES Observed DNS Query to Actor Abused Cloud Hosting Service Domain (vercel .app)
7912
msedge.exe
Not Suspicious Traffic
INFO [ANY.RUN] Cloud infrastructure to build app (vercel .app)
7912
msedge.exe
Not Suspicious Traffic
INFO [ANY.RUN] Cloud infrastructure to build app (vercel .app)
7912
msedge.exe
Misc activity
ET TA_ABUSED_SERVICES Observed Commonly Actor Abused Cloud Hosting Service Domain (vercel .app in TLS SNI)
—
—
Potentially Bad Traffic
ET INFO PS1 Powershell File Request
—
—
Unknown Traffic
ET USER_AGENTS Microsoft Dr Watson User-Agent (MSDW)
No debug info
Interactive malware hunting service ANY.RUN
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ANY.RUN
Reports
https://luatools.vercel.app/SteamDowngrader.ps1