| URL: | https://claude.ai/install.ps1 |
| Full analysis: | https://app.any.run/tasks/fa1d17e5-85f1-4f4e-8a40-44abda806d58 |
| Verdict: | Malicious activity |
| Analysis date: | February 27, 2026, 13:58:46 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Indicators: | |
| MD5: | FD5E7690A9E87F73514561F0B4B791BA |
| SHA1: | 789593DC587075C5F2B0617EDDF6A0CB1F67ADDF |
| SHA256: | 51DD1DF2955550C974622BB3C6424CC4DEA72773FD3616C735D9EA116FD2A05F |
| SSDEEP: | 3:N8UoLlHJF8U:2Uor7 |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 404 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --disable-quic --string-annotations --field-trial-handle=6112,i,16499603656653343410,4868304315567495894,262144 --disable-features=HttpsFirstBalancedMode,HttpsFirstModeV2,HttpsOnlyMode,HttpsUpgrades --variations-seed-version=20251218-201203.402000 --mojo-platform-channel-handle=3980 /prefetch:8 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 133.0.6943.127 Modules
| |||||||||||||||
| 3344 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --lang=en-US --service-sandbox-type=none --disable-quic --string-annotations --field-trial-handle=6100,i,16499603656653343410,4868304315567495894,262144 --disable-features=HttpsFirstBalancedMode,HttpsFirstModeV2,HttpsOnlyMode,HttpsUpgrades --variations-seed-version=20251218-201203.402000 --mojo-platform-channel-handle=6088 /prefetch:8 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: MEDIUM Description: Google Chrome Exit code: 0 Version: 133.0.6943.127 Modules
| |||||||||||||||
| 4044 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --lang=en-US --service-sandbox-type=none --disable-quic --string-annotations --field-trial-handle=6024,i,16499603656653343410,4868304315567495894,262144 --disable-features=HttpsFirstBalancedMode,HttpsFirstModeV2,HttpsOnlyMode,HttpsUpgrades --variations-seed-version=20251218-201203.402000 --mojo-platform-channel-handle=5780 /prefetch:8 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: MEDIUM Description: Google Chrome Exit code: 0 Version: 133.0.6943.127 Modules
| |||||||||||||||
| 4196 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --disable-quic --string-annotations --field-trial-handle=5816,i,16499603656653343410,4868304315567495894,262144 --disable-features=HttpsFirstBalancedMode,HttpsFirstModeV2,HttpsOnlyMode,HttpsUpgrades --variations-seed-version=20251218-201203.402000 --mojo-platform-channel-handle=5752 /prefetch:8 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 133.0.6943.127 Modules
| |||||||||||||||
| 4472 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --lang=en-US --service-sandbox-type=none --disable-quic --string-annotations --field-trial-handle=5820,i,16499603656653343410,4868304315567495894,262144 --disable-features=HttpsFirstBalancedMode,HttpsFirstModeV2,HttpsOnlyMode,HttpsUpgrades --variations-seed-version=20251218-201203.402000 --mojo-platform-channel-handle=5720 /prefetch:8 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: MEDIUM Description: Google Chrome Exit code: 0 Version: 133.0.6943.127 Modules
| |||||||||||||||
| 4616 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --disable-quic --string-annotations --field-trial-handle=5464,i,16499603656653343410,4868304315567495894,262144 --disable-features=HttpsFirstBalancedMode,HttpsFirstModeV2,HttpsOnlyMode,HttpsUpgrades --variations-seed-version=20251218-201203.402000 --mojo-platform-channel-handle=6056 /prefetch:8 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 133.0.6943.127 Modules
| |||||||||||||||
| 5080 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\admin\AppData\Local\Google\Chrome\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\admin\AppData\Local\Google\Chrome\User Data\Crashpad" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=133.0.6943.127 --initial-client-data=0x21c,0x220,0x224,0x1f8,0x228,0x7ffd7042fff8,0x7ffd70430004,0x7ffd70430010 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: MEDIUM Description: Google Chrome Version: 133.0.6943.127 Modules
| |||||||||||||||
| 5424 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --disable-quic --string-annotations --field-trial-handle=5792,i,16499603656653343410,4868304315567495894,262144 --disable-features=HttpsFirstBalancedMode,HttpsFirstModeV2,HttpsOnlyMode,HttpsUpgrades --variations-seed-version=20251218-201203.402000 --mojo-platform-channel-handle=5908 /prefetch:8 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 133.0.6943.127 Modules
| |||||||||||||||
| 5796 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --disable-quic --string-annotations --field-trial-handle=6076,i,16499603656653343410,4868304315567495894,262144 --disable-features=HttpsFirstBalancedMode,HttpsFirstModeV2,HttpsOnlyMode,HttpsUpgrades --variations-seed-version=20251218-201203.402000 --mojo-platform-channel-handle=5784 /prefetch:8 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 133.0.6943.127 Modules
| |||||||||||||||
| 5992 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --lang=en-US --service-sandbox-type=none --disable-quic --string-annotations --field-trial-handle=5732,i,16499603656653343410,4868304315567495894,262144 --disable-features=HttpsFirstBalancedMode,HttpsFirstModeV2,HttpsOnlyMode,HttpsUpgrades --variations-seed-version=20251218-201203.402000 --mojo-platform-channel-handle=5872 /prefetch:8 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: MEDIUM Description: Google Chrome Exit code: 0 Version: 133.0.6943.127 Modules
| |||||||||||||||
| (PID) Process: | (7288) powershell.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\powershell_RASAPI32 |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (7288) powershell.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\powershell_RASAPI32 |
| Operation: | write | Name: | EnableAutoFileTracing |
Value: 0 | |||
| (PID) Process: | (7288) powershell.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\powershell_RASAPI32 |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (7288) powershell.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\powershell_RASAPI32 |
| Operation: | write | Name: | FileTracingMask |
Value: | |||
| (PID) Process: | (7288) powershell.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\powershell_RASAPI32 |
| Operation: | write | Name: | ConsoleTracingMask |
Value: | |||
| (PID) Process: | (7288) powershell.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\powershell_RASAPI32 |
| Operation: | write | Name: | MaxFileSize |
Value: 1048576 | |||
| (PID) Process: | (7288) powershell.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\powershell_RASAPI32 |
| Operation: | write | Name: | FileDirectory |
Value: %windir%\tracing | |||
| (PID) Process: | (7288) powershell.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\powershell_RASMANCS |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (7288) powershell.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\powershell_RASMANCS |
| Operation: | write | Name: | EnableAutoFileTracing |
Value: 0 | |||
| (PID) Process: | (7288) powershell.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\powershell_RASMANCS |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 6580 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\commerce_subscription_db\LOG.old~RF1e4def.TMP | — | |
MD5:— | SHA256:— | |||
| 6580 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\discounts_db\LOG.old~RF1e4def.TMP | — | |
MD5:— | SHA256:— | |||
| 6580 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\ClientCertificates\LOG.old~RF1e4def.TMP | — | |
MD5:— | SHA256:— | |||
| 6580 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\commerce_subscription_db\LOG.old | — | |
MD5:— | SHA256:— | |||
| 6580 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\chrome_cart_db\LOG.old~RF1e4def.TMP | — | |
MD5:— | SHA256:— | |||
| 6580 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Segmentation Platform\SegmentInfoDB\LOG.old~RF1e4def.TMP | — | |
MD5:— | SHA256:— | |||
| 6580 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\parcel_tracking_db\LOG.old~RF1e4def.TMP | — | |
MD5:— | SHA256:— | |||
| 6580 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\discounts_db\LOG.old | — | |
MD5:— | SHA256:— | |||
| 6580 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Segmentation Platform\SegmentInfoDB\LOG.old | — | |
MD5:— | SHA256:— | |||
| 6580 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\chrome_cart_db\LOG.old | — | |
MD5:— | SHA256:— | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
9208 | chrome.exe | GET | 307 | 142.251.208.187:443 | https://storage.googleapis.com/favicon.ico | US | — | — | whitelisted |
4936 | svchost.exe | GET | 304 | 20.73.194.208:443 | https://settings-win.data.microsoft.com/settings/v3.0/WSD/UpdateHealthTools?os=Windows&osVer=10.0.19041.1.amd64fre.vb_release.191206-&sku=48&deviceClass=Windows.Desktop&locale=en-US&deviceId=s:BAD99146-31D3-4EC6-A1A4-BE76F32BA5D4&sampleId=s:95271487&appVer=10.0.19041.3626&FlightRing=Retail&TelemetryLevel=1&HidOverGattReg=C%3A%5CWINDOWS%5CSystem32%5CDriverStore%5CFileRepository%5Chidbthle.inf_amd64_9610b4821fdf82a5%5CMicrosoft.Bluetooth.Profiles.HidOverGatt.dll&AppVer=&ProcessorIdentifier=AMD64%20Family%2023%20Model%201%20Stepping%202&OEMModel=DELL&UpdateOfferedDays=4294967295&ProcessorManufacturer=AuthenticAMD&InstallDate=1661339444&OEMModelBaseBoard=&BranchReadinessLevel=CB&OEMSubModel=J5CR&IsCloudDomainJoined=0&DeferFeatureUpdatePeriodInDays=30&IsDeviceRetailDemo=0&FlightingBranchName=&OSUILocale=en-US&DeviceFamily=Windows.Desktop&WuClientVer=10.0.19041.3996&UninstallActive=1&IsFlightingEnabled=0&OSSkuId=48&ProcessorClockSpeed=3094&TotalPhysicalRAM=6144&SecureBootCapable=0&App=SedimentPack&ProcessorCores=6&CurrentBranch=vb_release&InstallLanguage=en-US&DeferQualityUpdatePeriodInDays=0&OEMName_Uncleaned=DELL&TPMVersion=0&PrimaryDiskTotalCapacity=262144&InstallationType=Client&AttrDataVer=186&ProcessorModel=AMD%20Ryzen%205%203500%206-Core%20Processor&IsEdgeWithChromiumInstalled=1&OSVersion=10.0.19045.4046&IsMDMEnrolled=0&ActivationChannel=Retail&FirmwareVersion=A.40&TrendInstalledKey=1&OSArchitecture=AMD64&DefaultUserRegion=244&UpdateManagementGroup=2 | US | — | — | whitelisted |
9208 | chrome.exe | GET | 302 | 160.79.104.10:443 | https://claude.ai/install.ps1 | US | html | 143 b | unknown |
9208 | chrome.exe | GET | 200 | 172.217.20.138:443 | https://safebrowsingohttpgateway.googleapis.com/v1/ohttp/hpkekeyconfig?key=AIzaSyA2KlwBX3mkFo30om9LUFYQhpqLoa_BNhE | US | binary | 41 b | whitelisted |
9208 | chrome.exe | GET | 403 | 142.251.208.187:443 | https://storage.googleapis.com/claude-code-dist-86c565f3-f756-42ad-8dfa-d59b1c096819/claude-code-releases/bootstrap.ps1 | US | xml | 193 b | whitelisted |
9208 | chrome.exe | GET | 200 | 216.58.206.35:443 | https://clientservices.googleapis.com/chrome-variations/seed?osname=win&channel=stable&milestone=133 | US | compressed | 88.6 Kb | whitelisted |
9208 | chrome.exe | POST | 200 | 142.251.127.84:443 | https://accounts.google.com/ListAccounts?gpsia=1&source=ChromiumBrowser&json=standard | US | text | 17 b | 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 |
9208 | chrome.exe | GET | 200 | 142.251.141.100:443 | https://www.google.com/images/icons/product/cloud_storage-32.png | US | image | 850 b | whitelisted |
9208 | chrome.exe | POST | 200 | 172.217.20.131:443 | https://update.googleapis.com/service/update2/json?cup2key=14:CLDOucGYV3jhvDC7OnJw5g0pzXCIvOEfuUF8ckF_Uu4&cup2hreq=6eb7d4bba6ec3de16d9bbd54e64c7cffd8d3bc3909673771f9588ddcbe0004ad | US | text | 289 b | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | Not routed | — | whitelisted |
6936 | RUXIMICS.exe | 20.73.194.208:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
6768 | MoUsoCoreWorker.exe | 20.73.194.208:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
4936 | svchost.exe | 20.73.194.208:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
9208 | chrome.exe | 216.58.206.78:80 | clients2.google.com | GOOGLE | US | whitelisted |
9208 | chrome.exe | 216.58.206.35:443 | clientservices.googleapis.com | GOOGLE | US | whitelisted |
9208 | chrome.exe | 172.217.20.138:443 | safebrowsingohttpgateway.googleapis.com | GOOGLE | US | whitelisted |
9208 | chrome.exe | 160.79.104.10:443 | claude.ai | ANTHROPIC | US | whitelisted |
9208 | chrome.exe | 142.251.127.84:443 | accounts.google.com | GOOGLE | US | whitelisted |
9208 | chrome.exe | 142.251.208.187:443 | storage.googleapis.com | GOOGLE | US | whitelisted |
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
self.events.data.microsoft.com |
| whitelisted |
clients2.google.com |
| whitelisted |
clientservices.googleapis.com |
| whitelisted |
safebrowsingohttpgateway.googleapis.com |
| whitelisted |
claude.ai |
| whitelisted |
accounts.google.com |
| whitelisted |
storage.googleapis.com |
| whitelisted |
www.google.com |
| whitelisted |
PID | Process | Class | Message |
|---|---|---|---|
9208 | chrome.exe | Potentially Bad Traffic | ET INFO PS1 Powershell File Request |
9208 | chrome.exe | Potentially Bad Traffic | ET INFO PS1 Powershell File Request |
4936 | svchost.exe | Unknown Traffic | ET USER_AGENTS Microsoft Dr Watson User-Agent (MSDW) |
7288 | powershell.exe | Potentially Bad Traffic | ET INFO PS1 Powershell File Request |
7288 | powershell.exe | Potentially Bad Traffic | ET INFO PS1 Powershell File Request |
7288 | powershell.exe | Not Suspicious Traffic | ET INFO Windows Powershell User-Agent Usage |
7288 | powershell.exe | Not Suspicious Traffic | ET INFO Windows Powershell User-Agent Usage |
7288 | powershell.exe | Potentially Bad Traffic | ET INFO PS1 Powershell File Request |
7288 | powershell.exe | Potentially Bad Traffic | ET INFO PS1 Powershell File Request |
7288 | powershell.exe | Not Suspicious Traffic | ET INFO Windows Powershell User-Agent Usage |