| URL: | https://cdn.ezfn.dev/EZFN%20Launcher_1.2.8_x64_en-US.msi |
| Full analysis: | https://app.any.run/tasks/18e6aae7-9d0c-4c0f-9aa5-6d44b3002aba |
| Verdict: | Malicious activity |
| Threats: | A loader is malicious software that infiltrates devices to deliver malicious payloads. This malware is capable of infecting victims’ computers, analyzing their system information, and installing other types of threats, such as trojans or stealers. Criminals usually deliver loaders through phishing emails and links by relying on social engineering to trick users into downloading and running their executables. Loaders employ advanced evasion and persistence tactics to avoid detection. |
| Analysis date: | January 23, 2025, 20:59:11 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Tags: | |
| Indicators: | |
| MD5: | 761F4C44E19817E856FB71E13DC24C55 |
| SHA1: | 934A0105888108D361EF2CFDD028549E44E0F0F1 |
| SHA256: | EA8E1809AB832579292EFD28BDFEE0B20C47042C2D63671229AD72ED95E1C24F |
| SSDEEP: | 3:N8chrrGqz6IRR1srM:2ch/7z1sY |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 512 | "C:\Users\admin\AppData\Local\Microsoft\EdgeWebView\Application\132.0.2957.115\msedgewebview2.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --string-annotations --noerrdialogs --user-data-dir="C:\Users\admin\AppData\Local\org.ezfn\EBWebView" --webview-exe-name="EZFN Launcher.exe" --webview-exe-version=1.2.8 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --always-read-main-dll --field-trial-handle=2412,i,7478990629768832182,17407817723811286170,262144 --variations-seed-version --mojo-platform-channel-handle=2428 /prefetch:8 | C:\Users\admin\AppData\Local\Microsoft\EdgeWebView\Application\132.0.2957.115\msedgewebview2.exe | — | msedgewebview2.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Microsoft Edge WebView2 Version: 132.0.2957.115 Modules
| |||||||||||||||
| 648 | "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 --no-appcompat-clear --mojo-platform-channel-handle=3160 --field-trial-handle=2300,i,12396124663659393945,8777750350294941910,262144 --variations-seed-version /prefetch:8 | C:\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: 122.0.2365.59 Modules
| |||||||||||||||
| 1228 | "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 --no-appcompat-clear --mojo-platform-channel-handle=7148 --field-trial-handle=2300,i,12396124663659393945,8777750350294941910,262144 --variations-seed-version /prefetch:8 | C:\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: 122.0.2365.59 | |||||||||||||||
| 1292 | "C:\Users\admin\AppData\Local\Microsoft\EdgeUpdate\Install\{5F2DE4CD-C584-4F8F-8047-3F996239BF2E}\EDGEMITMP_0D4A5.tmp\setup.exe" --install-archive="C:\Users\admin\AppData\Local\Microsoft\EdgeUpdate\Install\{5F2DE4CD-C584-4F8F-8047-3F996239BF2E}\MicrosoftEdge_X64_132.0.2957.115.exe" --msedgewebview --verbose-logging --do-not-launch-msedge --user-level | C:\Users\admin\AppData\Local\Microsoft\EdgeUpdate\Install\{5F2DE4CD-C584-4F8F-8047-3F996239BF2E}\EDGEMITMP_0D4A5.tmp\setup.exe | MicrosoftEdge_X64_132.0.2957.115.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Edge Installer Exit code: 0 Version: 132.0.2957.115 Modules
| |||||||||||||||
| 1304 | "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 --no-appcompat-clear --mojo-platform-channel-handle=6852 --field-trial-handle=2300,i,12396124663659393945,8777750350294941910,262144 --variations-seed-version /prefetch:8 | C:\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: 122.0.2365.59 | |||||||||||||||
| 1448 | "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 --no-appcompat-clear --mojo-platform-channel-handle=5284 --field-trial-handle=2300,i,12396124663659393945,8777750350294941910,262144 --variations-seed-version /prefetch:8 | C:\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: 122.0.2365.59 Modules
| |||||||||||||||
| 1460 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --no-appcompat-clear --disable-gpu-compositing --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=36 --mojo-platform-channel-handle=5296 --field-trial-handle=2300,i,12396124663659393945,8777750350294941910,262144 --variations-seed-version /prefetch:1 | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | — | msedge.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Microsoft Edge Version: 122.0.2365.59 | |||||||||||||||
| 1472 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --no-appcompat-clear --mojo-platform-channel-handle=2440 --field-trial-handle=2300,i,12396124663659393945,8777750350294941910,262144 --variations-seed-version /prefetch:3 | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | msedge.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Edge Version: 122.0.2365.59 Modules
| |||||||||||||||
| 1556 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=5140 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.3636 --no-appcompat-clear --gpu-preferences=WAAAAAAAAADoAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAABEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=5688 --field-trial-handle=2300,i,12396124663659393945,8777750350294941910,262144 --variations-seed-version /prefetch:8 | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | — | msedge.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Edge Exit code: 0 Version: 122.0.2365.59 Modules
| |||||||||||||||
| 1760 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\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
| |||||||||||||||
| (PID) Process: | (5444) msedge.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\EdgeUpdate\ClientStateMedium\{56EB18F8-B008-4CBD-B6D2-8C97FE7E9062}\LastWasDefault |
| Operation: | write | Name: | S-1-5-21-1693682860-607145093-2874071422-1001 |
Value: 69C8CD2AFC8A2F00 | |||
| (PID) Process: | (5444) msedge.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\WindowProperties\262898 |
| Operation: | write | Name: | WindowTabManagerFileMappingId |
Value: {E0188211-7FD1-40B2-A18F-4AB6914C72E7} | |||
| (PID) Process: | (5444) msedge.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Edge\BLBeacon |
| Operation: | write | Name: | failed_count |
Value: 0 | |||
| (PID) Process: | (5444) msedge.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Edge\BLBeacon |
| Operation: | write | Name: | state |
Value: 2 | |||
| (PID) Process: | (5444) msedge.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Edge\BLBeacon |
| Operation: | write | Name: | state |
Value: 1 | |||
| (PID) Process: | (5444) msedge.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Edge\StabilityMetrics |
| Operation: | write | Name: | user_experience_metrics.stability.exited_cleanly |
Value: 0 | |||
| (PID) Process: | (5444) msedge.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\EdgeUpdate\ClientStateMedium\{56EB18F8-B008-4CBD-B6D2-8C97FE7E9062}\LastWasDefault |
| Operation: | write | Name: | S-1-5-21-1693682860-607145093-2874071422-1001 |
Value: 0557C22AFC8A2F00 | |||
| (PID) Process: | (5444) msedge.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\EdgeUpdate\ClientStateMedium\{56EB18F8-B008-4CBD-B6D2-8C97FE7E9062}\LastWasDefault |
| Operation: | write | Name: | S-1-5-21-1693682860-607145093-2874071422-1001 |
Value: 07DB332BFC8A2F00 | |||
| (PID) Process: | (5444) msedge.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | MicrosoftEdgeAutoLaunch_29EBC4579851B72EE312C449CF839B1A |
Value: "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --no-startup-window --win-session-start | |||
| (PID) Process: | (5444) msedge.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\EdgeUpdate\Clients\{56EB18F8-B008-4CBD-B6D2-8C97FE7E9062}\Commands\on-logon-autolaunch |
| Operation: | write | Name: | Enabled |
Value: 0 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 5444 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\commerce_subscription_db\LOG.old~RF13765c.TMP | — | |
MD5:— | SHA256:— | |||
| 5444 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\discounts_db\LOG.old~RF13765c.TMP | — | |
MD5:— | SHA256:— | |||
| 5444 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\commerce_subscription_db\LOG.old | — | |
MD5:— | SHA256:— | |||
| 5444 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\PersistentOriginTrials\LOG.old~RF13765c.TMP | — | |
MD5:— | SHA256:— | |||
| 5444 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\PersistentOriginTrials\LOG.old | — | |
MD5:— | SHA256:— | |||
| 5444 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\EdgePushStorageWithConnectTokenAndKey\LOG.old~RF13766c.TMP | — | |
MD5:— | SHA256:— | |||
| 5444 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\EdgePushStorageWithConnectTokenAndKey\LOG.old | — | |
MD5:— | SHA256:— | |||
| 5444 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\discounts_db\LOG.old | — | |
MD5:— | SHA256:— | |||
| 5444 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\parcel_tracking_db\LOG.old~RF13765c.TMP | — | |
MD5:— | SHA256:— | |||
| 5444 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\parcel_tracking_db\LOG.old | — | |
MD5:— | SHA256:— | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
5064 | SearchApp.exe | GET | 200 | 2.23.77.188:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D | unknown | — | — | whitelisted |
1176 | svchost.exe | GET | 200 | 2.23.77.188:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
7184 | SIHClient.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl | unknown | — | — | whitelisted |
7184 | SIHClient.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
6928 | svchost.exe | HEAD | 200 | 217.20.57.35:80 | http://msedge.f.tlu.dl.delivery.mp.microsoft.com/filestreamingservice/files/7272b0cb-ca45-4463-a895-f745bffdf47a?P1=1738270827&P2=404&P3=2&P4=GJe6DFjcPNaLKHUycbLhmh0RjvPjFJ12HExt00XWaMtjwh2WswAsbZxw4y6jcp1Srk%2fx%2bptf%2fLAISaLdoRd6IA%3d%3d | unknown | — | — | whitelisted |
7416 | backgroundTaskHost.exe | GET | 200 | 2.23.77.188:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAUZZSZEml49Gjh0j13P68w%3D | unknown | — | — | whitelisted |
6928 | svchost.exe | HEAD | 200 | 199.232.214.172:80 | http://msedge.b.tlu.dl.delivery.mp.microsoft.com/filestreamingservice/files/0eacf79d-f97c-4c0a-8b56-aaf4fc94da08?P1=1738219370&P2=404&P3=2&P4=PcQLUiBRGBKcvK%2f6XLVwv2Jb74JGCszYfJdxgaNs%2bUP0exotrgaMzDgK4Ra8BrnQ6Mo6dZvbRGOxQtqvfzlDKw%3d%3d | unknown | — | — | whitelisted |
6928 | svchost.exe | GET | 200 | 217.20.57.35:80 | http://msedge.f.tlu.dl.delivery.mp.microsoft.com/filestreamingservice/files/7272b0cb-ca45-4463-a895-f745bffdf47a?P1=1738270827&P2=404&P3=2&P4=GJe6DFjcPNaLKHUycbLhmh0RjvPjFJ12HExt00XWaMtjwh2WswAsbZxw4y6jcp1Srk%2fx%2bptf%2fLAISaLdoRd6IA%3d%3d | unknown | — | — | whitelisted |
6928 | svchost.exe | GET | 206 | 199.232.214.172:80 | http://msedge.b.tlu.dl.delivery.mp.microsoft.com/filestreamingservice/files/0eacf79d-f97c-4c0a-8b56-aaf4fc94da08?P1=1738219370&P2=404&P3=2&P4=PcQLUiBRGBKcvK%2f6XLVwv2Jb74JGCszYfJdxgaNs%2bUP0exotrgaMzDgK4Ra8BrnQ6Mo6dZvbRGOxQtqvfzlDKw%3d%3d | unknown | — | — | whitelisted |
6928 | svchost.exe | GET | 206 | 199.232.214.172:80 | http://msedge.b.tlu.dl.delivery.mp.microsoft.com/filestreamingservice/files/0eacf79d-f97c-4c0a-8b56-aaf4fc94da08?P1=1738219370&P2=404&P3=2&P4=PcQLUiBRGBKcvK%2f6XLVwv2Jb74JGCszYfJdxgaNs%2bUP0exotrgaMzDgK4Ra8BrnQ6Mo6dZvbRGOxQtqvfzlDKw%3d%3d | unknown | — | — | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
— | — | 20.73.194.208:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
4428 | svchost.exe | 20.73.194.208:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
— | — | 2.21.65.154:443 | edgeservices.bing.com | Akamai International B.V. | NL | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
6380 | msedge.exe | 172.67.75.135:443 | cdn.ezfn.dev | — | — | unknown |
6380 | msedge.exe | 13.107.42.16:443 | config.edge.skype.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
5444 | msedge.exe | 239.255.255.250:1900 | — | — | — | whitelisted |
6380 | msedge.exe | 2.22.242.105:443 | bzib.nelreports.net | Akamai International B.V. | DE | whitelisted |
6380 | msedge.exe | 142.250.185.163:443 | update.googleapis.com | GOOGLE | US | whitelisted |
6380 | msedge.exe | 204.79.197.239:443 | edge.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
Domain | IP | Reputation |
|---|---|---|
google.com |
| whitelisted |
config.edge.skype.com |
| whitelisted |
cdn.ezfn.dev |
| unknown |
edge.microsoft.com |
| whitelisted |
business.bing.com |
| whitelisted |
edge-mobile-static.azureedge.net |
| whitelisted |
bzib.nelreports.net |
| whitelisted |
update.googleapis.com |
| whitelisted |
edgeservices.bing.com |
| whitelisted |
clients2.googleusercontent.com |
| whitelisted |
PID | Process | Class | Message |
|---|---|---|---|
6928 | svchost.exe | Misc activity | ET INFO Packed Executable Download |
1472 | msedge.exe | Not Suspicious Traffic | INFO [ANY.RUN] Cloudflare turnstile CAPTCHA challenge |
— | — | Not Suspicious Traffic | INFO [ANY.RUN] Cloudflare turnstile CAPTCHA challenge |
Process | Message |
|---|---|
msedgewebview2.exe | RecursiveDirectoryCreate( C:\Users\admin\AppData\Local\org.ezfn directory exists )
|
EZFN Launcher.exe | Warning: AddWebResourceRequestedFilter without SourceKind parameter is deprecated! It does not behave as expected for iframes.Please use AddWebResourceRequestedFilterWithRequestSourceKinds instead. For more information, please see https://go.microsoft.com/fwlink/?linkid=2286319 |
EZFN Launcher.exe | Warning: AddWebResourceRequestedFilter without SourceKind parameter is deprecated! It does not behave as expected for iframes.Please use AddWebResourceRequestedFilterWithRequestSourceKinds instead. For more information, please see https://go.microsoft.com/fwlink/?linkid=2286319 |