| File name: | Bootstrapper.exe |
| Full analysis: | https://app.any.run/tasks/65f7e771-5507-4dd3-a62a-fab5e4adf83b |
| Verdict: | Malicious activity |
| Analysis date: | May 16, 2025, 01:58:28 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows, 3 sections |
| MD5: | A0C8FEF1A5260D19C146ABD2831CF31C |
| SHA1: | 8AC1DC596D85FD36D0BC8C78AD8911CB3438B52C |
| SHA256: | 079DFDF79EBE04E14BBDCBD3F4E0A410C156EB09802DFB457B4E07274D29147B |
| SSDEEP: | 98304:Q3W8iAp04jvqpkTdm/9u8dWc+ZClzyQq7p03/MSgsT6fwm/6Hrs3Hy57OffCG4q2:t3AJAc4/23 |
| .exe | | | Generic CIL Executable (.NET, Mono, etc.) (63.1) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (23.8) |
| .dll | | | Win32 Dynamic Link Library (generic) (5.6) |
| .exe | | | Win32 Executable (generic) (3.8) |
| .exe | | | Generic Win/DOS Executable (1.7) |
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2086:06:06 07:48:43+00:00 |
| ImageFileCharacteristics: | Executable, Large address aware |
| PEType: | PE32 |
| LinkerVersion: | 48 |
| CodeSize: | 6598656 |
| InitializedDataSize: | 264192 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x64cede |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 6 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 1.0.0.0 |
| ProductVersionNumber: | 1.0.0.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| Comments: | - |
| CompanyName: | - |
| FileDescription: | Bootstrapper |
| FileVersion: | 1.0.0.0 |
| InternalName: | Bootstrapper.exe |
| LegalCopyright: | Copyright © 2025 |
| LegalTrademarks: | - |
| OriginalFileName: | Bootstrapper.exe |
| ProductName: | Bootstrapper |
| ProductVersion: | 1.0.0.0 |
| AssemblyVersion: | 1.0.0.0 |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 728 | "C:\WINDOWS\system32\NOTEPAD.EXE" C:\Users\admin\AppData\Local\Temp\Ronix\logs\crash_log_2025-05-16_01-59-02.txt | C:\Windows\SysWOW64\notepad.exe | — | Ronix.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Notepad Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 900 | "C:\WINDOWS\system32\NOTEPAD.EXE" C:\Users\admin\AppData\Local\Temp\Ronix\logs\crash_log_2025-05-16_01-59-01.txt | C:\Windows\SysWOW64\notepad.exe | — | Ronix.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Notepad Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 924 | "C:\WINDOWS\system32\NOTEPAD.EXE" C:\Users\admin\AppData\Local\Temp\Ronix\logs\crash_log_2025-05-16_01-59-17.txt | C:\Windows\SysWOW64\notepad.exe | — | Ronix.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Notepad Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 960 | "C:\WINDOWS\system32\NOTEPAD.EXE" C:\Users\admin\AppData\Local\Temp\Ronix\logs\crash_log_2025-05-16_01-59-02.txt | C:\Windows\SysWOW64\notepad.exe | — | Ronix.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Notepad Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1056 | "C:\WINDOWS\system32\NOTEPAD.EXE" C:\Users\admin\AppData\Local\Temp\Ronix\logs\crash_log_2025-05-16_01-59-02.txt | C:\Windows\SysWOW64\notepad.exe | — | Ronix.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Notepad Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1096 | "C:\WINDOWS\system32\NOTEPAD.EXE" C:\Users\admin\AppData\Local\Temp\Ronix\logs\crash_log_2025-05-16_01-59-03.txt | C:\Windows\SysWOW64\notepad.exe | — | Ronix.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Notepad Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1188 | "C:\WINDOWS\system32\NOTEPAD.EXE" C:\Users\admin\AppData\Local\Temp\Ronix\logs\crash_log_2025-05-16_01-59-02.txt | C:\Windows\SysWOW64\notepad.exe | — | Ronix.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Notepad Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1240 | "C:\WINDOWS\system32\NOTEPAD.EXE" C:\Users\admin\AppData\Local\Temp\Ronix\logs\crash_log_2025-05-16_01-59-03.txt | C:\Windows\SysWOW64\notepad.exe | — | Ronix.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Notepad Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1388 | "C:\WINDOWS\system32\NOTEPAD.EXE" C:\Users\admin\AppData\Local\Temp\Ronix\logs\crash_log_2025-05-16_01-59-03.txt | C:\Windows\SysWOW64\notepad.exe | — | Ronix.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Notepad Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1452 | "C:\WINDOWS\system32\NOTEPAD.EXE" C:\Users\admin\AppData\Local\Temp\Ronix\logs\crash_log_2025-05-16_01-59-01.txt | C:\Windows\SysWOW64\notepad.exe | — | Ronix.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Notepad Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| (PID) Process: | (7544) Bootstrapper.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\Bootstrapper_RASAPI32 |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (7544) Bootstrapper.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\Bootstrapper_RASAPI32 |
| Operation: | write | Name: | EnableAutoFileTracing |
Value: 0 | |||
| (PID) Process: | (7544) Bootstrapper.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\Bootstrapper_RASAPI32 |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (7544) Bootstrapper.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\Bootstrapper_RASAPI32 |
| Operation: | write | Name: | FileTracingMask |
Value: | |||
| (PID) Process: | (7544) Bootstrapper.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\Bootstrapper_RASAPI32 |
| Operation: | write | Name: | ConsoleTracingMask |
Value: | |||
| (PID) Process: | (7544) Bootstrapper.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\Bootstrapper_RASAPI32 |
| Operation: | write | Name: | MaxFileSize |
Value: 1048576 | |||
| (PID) Process: | (7544) Bootstrapper.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\Bootstrapper_RASAPI32 |
| Operation: | write | Name: | FileDirectory |
Value: %windir%\tracing | |||
| (PID) Process: | (7544) Bootstrapper.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\Bootstrapper_RASMANCS |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (7544) Bootstrapper.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\Bootstrapper_RASMANCS |
| Operation: | write | Name: | EnableAutoFileTracing |
Value: 0 | |||
| (PID) Process: | (7544) Bootstrapper.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\Bootstrapper_RASMANCS |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 7544 | Bootstrapper.exe | C:\Users\admin\AppData\Local\Temp\Ronix\bin\Resources\song.mp3 | — | |
MD5:— | SHA256:— | |||
| 7544 | Bootstrapper.exe | C:\Users\admin\AppData\Local\Temp\Ronix\Microsoft.Web.WebView2.WinForms.xml | xml | |
MD5:C09409AAC254F17C1C648E6F0464B035 | SHA256:4B40E49AEC5DBDA597224F997D57A16645DDC2EB00F31A6329204D1853A2245A | |||
| 7544 | Bootstrapper.exe | C:\Users\admin\AppData\Local\Temp\Ronix\bin\Resources\Resources.zip | compressed | |
MD5:44D6B3F3B9153FEEC5E36AD41BE55626 | SHA256:7EAB510B54F8C9D5FD002D4879210207E9AAF30E67F296DAB51E9F1FEA6B5285 | |||
| 7544 | Bootstrapper.exe | C:\Users\admin\AppData\Local\Temp\Ronix\bin\Resources\intro.mp3 | binary | |
MD5:7DE6A7A6C1946DCB6AAB9D90C32181C9 | SHA256:8B39AE62C33AFB9D1869EF7E66BF182753E28EED16854E64B9D4149E7BBE9467 | |||
| 7544 | Bootstrapper.exe | C:\Users\admin\AppData\Local\Temp\Ronix\Microsoft.Web.WebView2.Core.xml | xml | |
MD5:F5873B98A662CA9C2A7DB0EB9E6294D2 | SHA256:8BBAC77655615376972695C8C225072E32C467EB3D423559B9421182D8B05C91 | |||
| 7544 | Bootstrapper.exe | C:\Users\admin\AppData\Local\Temp\Ronix\runtimes\win-x64\native\WebView2Loader.dll | executable | |
MD5:E2F9D2EF3446E70B50DE50F577C6939E | SHA256:A8A6CD8D6DF1F913671BCD96B6298B6F53FD066A84AE891E4D865BC1B8E8E9E4 | |||
| 7544 | Bootstrapper.exe | C:\Users\admin\AppData\Local\Temp\Ronix\runtimes\win-arm64\native\WebView2Loader.dll | executable | |
MD5:A2ADFD176CC8F91238F3E437108C3A78 | SHA256:027128C9584DCA50D36318458964BC88EBA8578313857998FF300312CA7F2101 | |||
| 7544 | Bootstrapper.exe | C:\Users\admin\AppData\Local\Temp\Ronix\Microsoft.Web.WebView2.WinForms.dll | executable | |
MD5:121F8032FC91330170C8F3A5E6E14B86 | SHA256:4CAFD8F7CD167E8CB821DD113D43A7D78821D5CAAFDA1FF8829F549AC9A17616 | |||
| 7544 | Bootstrapper.exe | C:\Users\admin\AppData\Local\Temp\Ronix\Microsoft.Web.WebView2.Wpf.xml | xml | |
MD5:1F752A8BF8C538C6823159B4D159BDE1 | SHA256:D2A287558B133325DC5BD890B994EF954A78486AD488FED422B88386EB47EDA8 | |||
| 7544 | Bootstrapper.exe | C:\Users\admin\AppData\Local\Temp\Ronix\runtimes\win-x86\native\WebView2Loader.dll | executable | |
MD5:27BF606B602BBE36F1B0BFEE4054F290 | SHA256:97E71DFE8BD0DA1B2246D3F0A94E099A3CEB6805EFC79F0667D655B2113DDBB8 | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
5496 | MoUsoCoreWorker.exe | GET | 200 | 2.20.245.137:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
8144 | SIHClient.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl | unknown | — | — | whitelisted |
6544 | svchost.exe | GET | 200 | 2.23.77.188:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
8144 | SIHClient.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
5496 | MoUsoCoreWorker.exe | GET | 200 | 92.123.22.101:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2104 | svchost.exe | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
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 |
5496 | MoUsoCoreWorker.exe | 2.20.245.137:80 | crl.microsoft.com | Akamai International B.V. | NL | whitelisted |
5496 | MoUsoCoreWorker.exe | 92.123.22.101:80 | www.microsoft.com | AKAMAI-AS | AT | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
— | — | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
6544 | svchost.exe | 20.190.160.66:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
6544 | svchost.exe | 2.23.77.188:80 | ocsp.digicert.com | AKAMAI-AS | DE | whitelisted |
7544 | Bootstrapper.exe | 185.199.109.133:443 | raw.githubusercontent.com | FASTLY | US | whitelisted |
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
login.live.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
raw.githubusercontent.com |
| whitelisted |
github.com |
| whitelisted |
objects.githubusercontent.com |
| whitelisted |
slscr.update.microsoft.com |
| whitelisted |
PID | Process | Class | Message |
|---|---|---|---|
2196 | svchost.exe | Not Suspicious Traffic | INFO [ANY.RUN] Attempting to access raw user content on GitHub |