| URL: | https://cdn.ezfn.dev/EZFN%20Launcher_1.2.7_x64_en-US.msi |
| Full analysis: | https://app.any.run/tasks/e973ed28-e85b-44f6-b922-bb6480840aba |
| 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: | December 08, 2024, 16:12:31 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Tags: | |
| Indicators: | |
| MD5: | DEF0D946872605435041F71763C8F02C |
| SHA1: | BFA28F927FA0E30F0ECAEEABC9DE3C463FCA2B94 |
| SHA256: | 2F5783B09749782B5D581FD958979582B19FADF104CFC66DC88F5D1A8C002E19 |
| SSDEEP: | 3:N8chrrGqz6jTR6QsrM:2ch/76TR1sY |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 520 | "C:\Users\admin\AppData\Local\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0iVVRGLTgiPz48cmVxdWVzdCBwcm90b2NvbD0iMy4wIiB1cGRhdGVyPSJPbWFoYSIgdXBkYXRlcnZlcnNpb249IjEuMy4xOTUuMzkiIHNoZWxsX3ZlcnNpb249IjEuMy4xOTUuMzkiIGlzbWFjaGluZT0iMCIgc2Vzc2lvbmlkPSJ7QkVFNTQ2N0UtMTgxRi00N0RFLTk1NkUtN0Y0QzQ4MTgzRjhFfSIgdXNlcmlkPSJ7REU3NzNBMjMtMDAxNC00NTI2LThDMTEtQzk1MTg3ODQ2N0M4fSIgaW5zdGFsbHNvdXJjZT0ib3RoZXJpbnN0YWxsY21kIiByZXF1ZXN0aWQ9IntCQUI0NTgwNy1CMzE5LTRCMkMtQjRFNC1BNjdEREYyMEMwOEV9IiBkZWR1cD0iY3IiIGRvbWFpbmpvaW5lZD0iMCI-PGh3IGxvZ2ljYWxfY3B1cz0iNCIgcGh5c21lbW9yeT0iNCIgZGlza190eXBlPSIyIiBzc2U9IjEiIHNzZTI9IjEiIHNzZTM9IjEiIHNzc2UzPSIxIiBzc2U0MT0iMSIgc3NlNDI9IjEiIGF2eD0iMSIvPjxvcyBwbGF0Zm9ybT0id2luIiB2ZXJzaW9uPSIxMC4wLjE5MDQ1LjQwNDYiIHNwPSIiIGFyY2g9Ing2NCIgcHJvZHVjdF90eXBlPSI0OCIgaXNfd2lwPSIwIiBpc19pbl9sb2NrZG93bl9tb2RlPSIwIi8-PG9lbSBwcm9kdWN0X21hbnVmYWN0dXJlcj0iREVMTCIgcHJvZHVjdF9uYW1lPSJERUxMIi8-PGV4cCBldGFnPSIiLz48YXBwIGFwcGlkPSJ7RjNDNEZFMDAtRUZENS00MDNCLTk1NjktMzk4QTIwRjFCQTRBfSIgdmVyc2lvbj0iIiBuZXh0dmVyc2lvbj0iMS4zLjE5NS4zOSIgbGFuZz0iIiBicmFuZD0iIiBjbGllbnQ9IiI-PGV2ZW50IGV2ZW50dHlwZT0iMiIgZXZlbnRyZXN1bHQ9IjEiIGVycm9yY29kZT0iMCIgZXh0cmFjb2RlMT0iMCIgc3lzdGVtX3VwdGltZV90aWNrcz0iMTMwNTYwNzcwMDkiIGluc3RhbGxfdGltZV9tcz0iNjEwIi8-PC9hcHA-PC9yZXF1ZXN0Pg | C:\Users\admin\AppData\Local\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe | MicrosoftEdgeUpdate.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Edge Update Exit code: 0 Version: 1.3.195.39 Modules
| |||||||||||||||
| 624 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --no-appcompat-clear --mojo-platform-channel-handle=5476 --field-trial-handle=2364,i,4594478649506415980,12025123585194972192,262144 --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
| |||||||||||||||
| 716 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --no-appcompat-clear --mojo-platform-channel-handle=5524 --field-trial-handle=2364,i,4594478649506415980,12025123585194972192,262144 --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
| |||||||||||||||
| 848 | C:\Users\admin\AppData\Local\Microsoft\EdgeUpdate\Install\{9D070966-F39C-43E3-969E-0B1A27449FE7}\EDGEMITMP_67F09.tmp\setup.exe --type=crashpad-handler /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\admin\AppData\Local\Microsoft\EdgeWebView\User Data\Crashpad" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=131.0.6778.109 --annotation=exe=C:\Users\admin\AppData\Local\Microsoft\EdgeUpdate\Install\{9D070966-F39C-43E3-969E-0B1A27449FE7}\EDGEMITMP_67F09.tmp\setup.exe --annotation=plat=Win64 --annotation=prod=Edge --annotation=ver=131.0.2903.86 --initial-client-data=0x240,0x244,0x248,0x21c,0x24c,0x7ff6d3222918,0x7ff6d3222924,0x7ff6d3222930 | C:\Users\admin\AppData\Local\Microsoft\EdgeUpdate\Install\{9D070966-F39C-43E3-969E-0B1A27449FE7}\EDGEMITMP_67F09.tmp\setup.exe | — | setup.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Edge Installer Exit code: 0 Version: 131.0.2903.86 Modules
| |||||||||||||||
| 1044 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --extension-process --renderer-sub-type=extension --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=37 --mojo-platform-channel-handle=6076 --field-trial-handle=2364,i,4594478649506415980,12025123585194972192,262144 --variations-seed-version /prefetch:2 | 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 Modules
| |||||||||||||||
| 1296 | "C:\WINDOWS\System32\msiexec.exe" /i "C:\Users\admin\Downloads\EZFN Launcher_1.2.7_x64_en-US.msi" | C:\Windows\System32\msiexec.exe | msedge.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows® installer Exit code: 0 Version: 5.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1412 | "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=40 --mojo-platform-channel-handle=5256 --field-trial-handle=2364,i,4594478649506415980,12025123585194972192,262144 --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 Modules
| |||||||||||||||
| 1476 | \??\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
| |||||||||||||||
| 1576 | "C:\Users\admin\AppData\Local\Microsoft\EdgeUpdate\Install\{9D070966-F39C-43E3-969E-0B1A27449FE7}\EDGEMITMP_67F09.tmp\setup.exe" --install-archive="C:\Users\admin\AppData\Local\Microsoft\EdgeUpdate\Install\{9D070966-F39C-43E3-969E-0B1A27449FE7}\MicrosoftEdge_X64_131.0.2903.86.exe" --msedgewebview --verbose-logging --do-not-launch-msedge --user-level | C:\Users\admin\AppData\Local\Microsoft\EdgeUpdate\Install\{9D070966-F39C-43E3-969E-0B1A27449FE7}\EDGEMITMP_67F09.tmp\setup.exe | MicrosoftEdge_X64_131.0.2903.86.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Edge Installer Exit code: 0 Version: 131.0.2903.86 Modules
| |||||||||||||||
| 1576 | "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=7848 --field-trial-handle=2364,i,4594478649506415980,12025123585194972192,262144 --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
| |||||||||||||||
| (PID) Process: | (6004) msedge.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Edge\BLBeacon |
| Operation: | write | Name: | failed_count |
Value: 0 | |||
| (PID) Process: | (6004) msedge.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Edge\BLBeacon |
| Operation: | write | Name: | state |
Value: 2 | |||
| (PID) Process: | (6004) msedge.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Edge\BLBeacon |
| Operation: | write | Name: | state |
Value: 1 | |||
| (PID) Process: | (6004) msedge.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Edge\StabilityMetrics |
| Operation: | write | Name: | user_experience_metrics.stability.exited_cleanly |
Value: 0 | |||
| (PID) Process: | (6004) 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: 76A9A4CC5A872F00 | |||
| (PID) Process: | (6004) 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: F13DADCC5A872F00 | |||
| (PID) Process: | (6004) msedge.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\WindowProperties\393894 |
| Operation: | write | Name: | WindowTabManagerFileMappingId |
Value: {85EEDB47-9701-4556-AC42-F0137864FEE7} | |||
| (PID) Process: | (7840) msedge.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Shell Extensions\Cached |
| Operation: | write | Name: | {2781761E-28E0-4109-99FE-B9D127C57AFE} {56FFCC30-D398-11D0-B2AE-00A0C908FA49} 0xFFFF |
Value: 010000000000000047B9DE018C49DB01 | |||
| (PID) Process: | (6004) 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: | (6004) msedge.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Edge\Profiles |
| Operation: | write | Name: | EnhancedLinkOpeningDefault |
Value: Default | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 6004 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\commerce_subscription_db\LOG.old~RF1353e0.TMP | — | |
MD5:— | SHA256:— | |||
| 6004 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\parcel_tracking_db\LOG.old~RF1353e0.TMP | — | |
MD5:— | SHA256:— | |||
| 6004 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\commerce_subscription_db\LOG.old | — | |
MD5:— | SHA256:— | |||
| 6004 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\PersistentOriginTrials\LOG.old~RF1353e0.TMP | — | |
MD5:— | SHA256:— | |||
| 6004 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\parcel_tracking_db\LOG.old | — | |
MD5:— | SHA256:— | |||
| 6004 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\PersistentOriginTrials\LOG.old | — | |
MD5:— | SHA256:— | |||
| 6004 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\EdgePushStorageWithConnectTokenAndKey\LOG.old~RF1353ef.TMP | — | |
MD5:— | SHA256:— | |||
| 6004 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\EdgePushStorageWithConnectTokenAndKey\LOG.old | — | |
MD5:— | SHA256:— | |||
| 6004 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\discounts_db\LOG.old~RF1353e0.TMP | — | |
MD5:— | SHA256:— | |||
| 6004 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\discounts_db\LOG.old | — | |
MD5:— | SHA256:— | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3040 | svchost.exe | GET | 200 | 88.221.169.152:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
— | — | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D | unknown | — | — | whitelisted |
8000 | SIHClient.exe | GET | 200 | 2.23.9.218:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
3040 | svchost.exe | GET | 200 | 2.16.164.49:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
5316 | svchost.exe | GET | 206 | 2.19.198.57:80 | http://msedge.b.tlu.dl.delivery.mp.microsoft.com/filestreamingservice/files/68591036-2289-4858-9f7f-9149e89c8a08?P1=1734266234&P2=404&P3=2&P4=AMrb22XgkigsTXLe6woysg9y4Rx%2bW0rFeFf9ZqPAK444Y1DfEmgWUy%2bOYSilsXhEHRDasVdVHdKLfp%2fKqO5a8Q%3d%3d | unknown | — | — | whitelisted |
4712 | MoUsoCoreWorker.exe | GET | 200 | 2.16.164.49:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
5316 | svchost.exe | HEAD | 200 | 2.16.10.182:80 | http://msedge.f.tlu.dl.delivery.mp.microsoft.com/filestreamingservice/files/09705eb2-1cf4-46bf-bd12-8109b30c3227?P1=1734279196&P2=404&P3=2&P4=RtpckP5p5JxsgkcKbwP8FxlUfoMcLtD39xkCTZPR9QjHKyjJxYT8TZ8V2cHss7PimVZpDWZCLQ4qjqYwQA17eA%3d%3d | unknown | — | — | whitelisted |
4712 | MoUsoCoreWorker.exe | GET | 200 | 88.221.169.152:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
5316 | svchost.exe | GET | 206 | 2.19.198.57:80 | http://msedge.b.tlu.dl.delivery.mp.microsoft.com/filestreamingservice/files/68591036-2289-4858-9f7f-9149e89c8a08?P1=1734266234&P2=404&P3=2&P4=AMrb22XgkigsTXLe6woysg9y4Rx%2bW0rFeFf9ZqPAK444Y1DfEmgWUy%2bOYSilsXhEHRDasVdVHdKLfp%2fKqO5a8Q%3d%3d | unknown | — | — | whitelisted |
— | — | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
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 |
3040 | svchost.exe | 2.16.164.49:80 | crl.microsoft.com | Akamai International B.V. | NL | whitelisted |
4712 | MoUsoCoreWorker.exe | 2.16.164.49:80 | crl.microsoft.com | Akamai International B.V. | NL | whitelisted |
3040 | svchost.exe | 88.221.169.152:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
4712 | MoUsoCoreWorker.exe | 88.221.169.152:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
5064 | SearchApp.exe | 2.23.209.158:443 | www.bing.com | Akamai International B.V. | GB | whitelisted |
— | — | 192.229.221.95:80 | ocsp.digicert.com | EDGECAST | US | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
6004 | msedge.exe | 239.255.255.250:1900 | — | — | — | whitelisted |
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
www.bing.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
config.edge.skype.com |
| whitelisted |
cdn.ezfn.dev |
| unknown |
edge.microsoft.com |
| whitelisted |
edge-mobile-static.azureedge.net |
| whitelisted |
PID | Process | Class | Message |
|---|---|---|---|
5316 | svchost.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
6420 | msedge.exe | Not Suspicious Traffic | INFO [ANY.RUN] Cloudflare turnstile CAPTCHA challenge |
6420 | msedge.exe | Not Suspicious Traffic | INFO [ANY.RUN] Requests to a free CDN for open source projects (jsdelivr .net) |
6420 | msedge.exe | Not Suspicious Traffic | INFO [ANY.RUN] Requests to a free CDN for open source projects (jsdelivr .net) |
6420 | msedge.exe | Not Suspicious Traffic | INFO [ANY.RUN] Requests to a free CDN for open source projects (jsdelivr .net) |
6420 | msedge.exe | Not Suspicious Traffic | INFO [ANY.RUN] Cloudflare turnstile CAPTCHA challenge |
6420 | msedge.exe | Not Suspicious Traffic | INFO [ANY.RUN] Requests to a free CDN for open source projects (jsdelivr .net) |
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 |