| File name: | F-SecureOnlineScanner.exe |
| Full analysis: | https://app.any.run/tasks/3b8e8487-6372-4eea-ba8d-27cd811909bb |
| Verdict: | Malicious activity |
| Analysis date: | November 15, 2024, 22:15:31 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows, 5 sections |
| MD5: | 3EC24E45871D15C748979B63813C465C |
| SHA1: | 4AE08291C5C4917D90831538D9B81BA5CA84F28D |
| SHA256: | 5EF846820D669CCC6F9410B44E70E510400ACC153C556F58BF61BBD8068C2F03 |
| SSDEEP: | 98304:ODUxeWTbH1FgWUgmqajkyroDuGfxGA/yTHzDEdqiUNEsNHFEJkHElnL4IBhbkyaF:6pRwqADM4GS9RbWu23P2RtpvDtI5 |
| .exe | | | Win64 Executable (generic) (76.4) |
|---|---|---|
| .exe | | | Win32 Executable (generic) (12.4) |
| .exe | | | Generic Win/DOS Executable (5.5) |
| .exe | | | DOS Executable Generic (5.5) |
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2024:04:17 09:52:08+00:00 |
| ImageFileCharacteristics: | Executable, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 14.39 |
| CodeSize: | 189952 |
| InitializedDataSize: | 139264 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x176db |
| OSVersion: | 6 |
| ImageVersion: | - |
| SubsystemVersion: | 6 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 8.11.13.0 |
| ProductVersionNumber: | 8.11.13.0 |
| FileFlagsMask: | 0x0000 |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| CompanyName: | F-Secure Corporation |
| FileDescription: | F-Secure Detection Tool |
| FileVersion: | 8.11.13 |
| InternalName: | fssos_launcher |
| LegalCopyright: | © F-Secure Corporation. All rights reserved. |
| LegalTrademarks: | 'F-Secure' and F-logo are registered trademarks of F-Secure Corporation. F-Secure product and technology names and F-Secure logos are either trademarks or registered trademarks of F-Secure Corporation. Other product names and logos referenced herein are trademarks or registered trademarks of their respective companies. |
| OriginalFileName: | fssos_launcher.exe |
| ProductName: | F-Secure OneClient |
| ProductVersion: | 8.11.13 |
| Comments: | - |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1784 | "C:\Users\admin\AppData\Local\FSDART\cc2031c6-843b-48d1-ad3a-2cbaf46d95dd\fssos_admin_helper.exe" | C:\Users\admin\AppData\Local\FSDART\cc2031c6-843b-48d1-ad3a-2cbaf46d95dd\fssos_admin_helper.exe | — | fssos.exe | |||||||||||
User: admin Company: F-Secure Corporation Integrity Level: MEDIUM Description: F-Secure Detection Tool Exit code: 3221226540 Version: 8.11.13 Modules
| |||||||||||||||
| 3700 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | ulu.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Console Window Host Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 3972 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | ulu.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Console Window Host Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 4224 | "C:\Users\admin\AppData\Local\FSDART\cc2031c6-843b-48d1-ad3a-2cbaf46d95dd\fssos_admin_helper.exe" | C:\Users\admin\AppData\Local\FSDART\cc2031c6-843b-48d1-ad3a-2cbaf46d95dd\fssos_admin_helper.exe | fssos.exe | ||||||||||||
User: admin Company: F-Secure Corporation Integrity Level: HIGH Description: F-Secure Detection Tool Version: 8.11.13 Modules
| |||||||||||||||
| 4228 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | fssos_admin_helper.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Console Window Host Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 4436 | C:\WINDOWS\System32\slui.exe -Embedding | C:\Windows\System32\slui.exe | svchost.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Activation Client Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 4464 | C:\WINDOWS\system32\SppExtComObj.exe -Embedding | C:\Windows\System32\SppExtComObj.Exe | — | svchost.exe | |||||||||||
User: NETWORK SERVICE Company: Microsoft Corporation Integrity Level: SYSTEM Description: KMS Connection Broker Exit code: 0 Version: 10.0.19041.3996 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 4676 | "C:\Users\admin\AppData\Local\Temp\FS_UL_1\updates\ulu.exe" --download-only --data="C:\ProgramData\F-Secure\Ultralight\Guts2" --install="C:\Users\admin\AppData\Local\Temp\FS_UL_1\updates\ulu" --url=http://guts2.sp.f-secure.com --namespace="default" | C:\Users\admin\AppData\Local\Temp\FS_UL_1\updates\ulu.exe | online_ultralight_sdk.exe | ||||||||||||
User: admin Company: WithSecure Corporation Integrity Level: HIGH Description: Ultralight Updater Exit code: 0 Version: 1.3.57.32 Modules
| |||||||||||||||
| 5196 | "C:\WINDOWS\System32\SLUI.exe" RuleId=3482d82e-ca2c-4e1f-8864-da0267b484b2;Action=AutoActivate;AppId=55c92734-d682-4d71-983e-d6ec3f16059f;SkuId=4de7cb65-cdf1-4de9-8ae8-e3cce27b9f2c;NotificationInterval=1440;Trigger=TimerEvent | C:\Windows\System32\slui.exe | SppExtComObj.Exe | ||||||||||||
User: NETWORK SERVICE Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows Activation Client Exit code: 1 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 5644 | "C:\Program Files\F-Secure\Ultralight\ulcore\1\install.exe" | C:\Program Files\F-Secure\Ultralight\ulcore\1\install.exe | — | online_ultralight_sdk.exe | |||||||||||
User: admin Company: WithSecure Corporation Integrity Level: HIGH Description: WithSecure Ultralight Daas2 installer Exit code: 0 Version: 2.8.24 Modules
| |||||||||||||||
| (PID) Process: | (6592) fssos.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce |
| Operation: | write | Name: | RemovalTool |
Value: "C:\Users\admin\AppData\Local\FSDART\CC2031~1\fssos.exe" /reboot /user_consented 0 | |||
| (PID) Process: | (4224) fssos_admin_helper.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Classes\F-Secure.CCFIPCNames |
| Operation: | write | Name: | {75907E30-8BF3-40d4-A83D-7404DB6A9A87} |
Value: 5907547652054201378 | |||
| (PID) Process: | (6792) online_ultralight_sdk.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\F-Secure\Ultralight |
| Operation: | write | Name: | InstallationPackage |
Value: online_ultralight_sdk_prod_rc | |||
| (PID) Process: | (6792) online_ultralight_sdk.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\F-Secure\Ultralight |
| Operation: | write | Name: | dart |
Value: 1 | |||
| (PID) Process: | (6792) online_ultralight_sdk.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\F-Secure\Ultralight\updates |
| Operation: | write | Name: | InstallDirectory |
Value: C:\Program Files\F-Secure\Ultralight | |||
| (PID) Process: | (6792) online_ultralight_sdk.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\F-Secure\Ultralight\updates |
| Operation: | write | Name: | Guts2Url |
Value: http://guts2.sp.f-secure.com | |||
| (PID) Process: | (6792) online_ultralight_sdk.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\F-Secure\Ultralight\updates |
| Operation: | write | Name: | Guts2DataDirectory |
Value: C:\ProgramData\F-Secure\Ultralight\Guts2 | |||
| (PID) Process: | (6792) online_ultralight_sdk.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\F-Secure\Ultralight\Settings\scan_box.doorman.url |
| Operation: | write | Name: | value |
Value: https://api.prd.glb.doorman.fsapi.com/doorman/v1/tokens | |||
| (PID) Process: | (6792) online_ultralight_sdk.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\F-Secure\Ultralight\Settings\scan_box.doorman.id |
| Operation: | write | Name: | value |
Value: ultralight_windows_dart_prod_20180903 | |||
| (PID) Process: | (6792) online_ultralight_sdk.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\F-Secure\Ultralight\Settings\scan_box.doorman.sha1 |
| Operation: | write | Name: | value |
Value: 8cab2b8f636b4039b40e16a50f994e00d8910d96 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 4224 | fssos_admin_helper.exe | C:\Users\admin\AppData\Local\FSDART\cc2031c6-843b-48d1-ad3a-2cbaf46d95dd\removal-tool\cleanup_tool.exe | executable | |
MD5:F2680DBC6D92DC0401050DA945535E0B | SHA256:6AECCADBCD8886AD3373BDA51E168203D0FD65BA76E0A65DD8340E2AFE345B3A | |||
| 4224 | fssos_admin_helper.exe | C:\Users\admin\AppData\Local\FSDART\cc2031c6-843b-48d1-ad3a-2cbaf46d95dd\removal-tool\quarantine_helper.exe | executable | |
MD5:7EBFB11D6D531F4B7E70647CEE7EF3A2 | SHA256:DC88DFCCE9D73B3F92F8381E8BA6BBA47143FE80B58D36EE3229DBEADC13697E | |||
| 6792 | online_ultralight_sdk.exe | C:\Program Files\F-Secure\Ultralight\ulcore\1\daas2ns64.dll | executable | |
MD5:3FD8837E5E26FF212A976168C07AE427 | SHA256:E1F4784F5CC7C0F58FC775BE70E98EF733A6329DF281A74D8E9F579A5C93D6C2 | |||
| 4224 | fssos_admin_helper.exe | C:\Users\admin\AppData\Local\FSDART\cc2031c6-843b-48d1-ad3a-2cbaf46d95dd\removal-tool\scan.exe | executable | |
MD5:CB9DCE410C53EA53729230BF199A7841 | SHA256:385F2EC6C1DF95CC5C6C334881CE078EAEC55379A10C7A32601504577B19B17C | |||
| 6792 | online_ultralight_sdk.exe | C:\Program Files\F-Secure\Ultralight\ulcore\1\install.exe | executable | |
MD5:7B78DB4DCE6BFF57373C70DF5C30FAC8 | SHA256:E82603D565B0F40E8E1FB1F06BB1BBB9AAF60DC6F845C3072A2D15D1686E00C1 | |||
| 4224 | fssos_admin_helper.exe | C:\Users\admin\AppData\Local\FSDART\cc2031c6-843b-48d1-ad3a-2cbaf46d95dd\removal-tool\online_ultralight_sdk.exe | executable | |
MD5:F71B1264BF64749AA11686CC28D4FE2D | SHA256:B1FFC57EDB89DE80B24D616CE51CAF9FA5B3291433321DA4C12BE8F4AA3C0DF4 | |||
| 5644 | install.exe | C:\ProgramData\F-Secure\DAAS2\acl\fsc_root.acl | binary | |
MD5:F14B4B96B383F617D497A07A69ECFDD4 | SHA256:CA28F5FB7B9CEE928F69DCA1836D0BD26E4DB8B8A9F00E3F3B989F4C9F462B1F | |||
| 6436 | F-SecureOnlineScanner.exe | C:\Users\admin\AppData\Local\FSDART\cc2031c6-843b-48d1-ad3a-2cbaf46d95dd\fssos_admin_helper.exe | executable | |
MD5:A6AEF987E0F58B349FFA4EF06EB272F8 | SHA256:FB96D3A88D843D541B7BA240664800FD4A31C3A9851BC82ABB74FF1C84A00C26 | |||
| 6792 | online_ultralight_sdk.exe | C:\Program Files\F-Secure\Ultralight\ulcore\1\trust_revoke_hq.acl | binary | |
MD5:C386F527DA80A64616D33593DF3CDA30 | SHA256:693E68E90C20E0E0E432B779589418885E748349EF6C7FCF4F0A6FB0AF7F6A59 | |||
| 6792 | online_ultralight_sdk.exe | C:\Program Files\F-Secure\Ultralight\ulcore\1\trust.acl | binary | |
MD5:3E91C33B8EF78AF9D0B110E131E866F5 | SHA256:E005DD5FD8E1FB6C1F4F689C06F0D91A56F07134E66CCFB0CD49BF464FF5BC1D | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3676 | svchost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | US | binary | 471 b | whitelisted |
4360 | SearchApp.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D | US | binary | 314 b | whitelisted |
6944 | svchost.exe | GET | 200 | 23.48.23.139:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | DE | binary | 1.01 Kb | whitelisted |
6596 | backgroundTaskHost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAn5bsKVVV8kdJ6vHl3O1J0%3D | US | binary | 471 b | whitelisted |
6944 | svchost.exe | GET | 200 | 23.52.120.96:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | DE | binary | 973 b | whitelisted |
4676 | ulu.exe | GET | 200 | 23.53.42.122:80 | http://guts2.sp.f-secure.com/u;t=- | DE | binary | 15 b | whitelisted |
4676 | ulu.exe | GET | 200 | 23.53.42.122:80 | http://guts2.sp.f-secure.com/u;t=ulupdater-win64 | DE | binary | 87 b | whitelisted |
4676 | ulu.exe | GET | 200 | 23.53.42.122:80 | http://guts2.sp.f-secure.com/h;t=ulupdater-win64;v=1724832972;c=b2269704 | DE | binary | 1.86 Kb | whitelisted |
4676 | ulu.exe | GET | 200 | 23.53.42.122:80 | http://guts2.sp.f-secure.com/o;t=ulupdater-win64;v=1724832972;c=b2269704 | DE | binary | 113 b | whitelisted |
4676 | ulu.exe | GET | 200 | 23.53.42.122:80 | http://guts2.sp.f-secure.com/u;t=lynx-win64;ulupdater-win64 | DE | binary | 156 b | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
6944 | svchost.exe | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
1280 | RUXIMICS.exe | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
5488 | MoUsoCoreWorker.exe | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
6592 | fssos.exe | 35.71.140.36:443 | api.prd.glb.doorman.f-sos.net | AMAZON-02 | US | unknown |
6592 | fssos.exe | 52.51.50.44:443 | api.prd.glb.disobus.f-sos.net | AMAZON-02 | IE | unknown |
3676 | svchost.exe | 20.190.159.68:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4360 | SearchApp.exe | 2.16.110.176:443 | www.bing.com | Akamai International B.V. | DE | whitelisted |
3676 | svchost.exe | 192.229.221.95:80 | ocsp.digicert.com | EDGECAST | US | whitelisted |
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
api.prd.glb.doorman.f-sos.net |
| unknown |
api.prd.glb.disobus.f-sos.net |
| unknown |
login.live.com |
| whitelisted |
www.bing.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
th.bing.com |
| whitelisted |
go.microsoft.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |