| File name: | Bootstrapper.exe |
| Full analysis: | https://app.any.run/tasks/c1bb9eb9-f411-492c-8a95-958db6844630 |
| Verdict: | Malicious activity |
| Analysis date: | July 31, 2024, 12:31:06 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (console) Intel 80386 Mono/.Net assembly, for MS Windows |
| MD5: | 365971E549352A15E150B60294EC2E57 |
| SHA1: | 2932242B427E81B1B4AC8C11FB17793EAE0939F7 |
| SHA256: | FAAD2BC8E61B75E595A80FF2B6D150FF8B27187A8BA426CC1E5E38E193AB6D42 |
| SSDEEP: | 24576:YcAThIl1hqmoeQMhK5Y3/eZFPDVbb3ygK:lboeQMhgY3/eZFPDq |
| .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: | 2024:07:29 21:02:19+00:00 |
| ImageFileCharacteristics: | Executable, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 8 |
| CodeSize: | 812032 |
| InitializedDataSize: | 2048 |
| UninitializedDataSize: | - |
| EntryPoint: | 0xc81fa |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows command line |
| 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: | SolaraBootstrapper |
| FileVersion: | 1.0.0.0 |
| InternalName: | SolaraBootstrapper.exe |
| LegalCopyright: | Copyright © 2024 |
| LegalTrademarks: | - |
| OriginalFileName: | SolaraBootstrapper.exe |
| ProductName: | SolaraBootstrapper |
| ProductVersion: | 1.0.0.0 |
| AssemblyVersion: | 1.0.0.0 |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1452 | "wevtutil.exe" im "C:\Program Files\nodejs\node_etw_provider.man" /fromwow64 | C:\Windows\System32\wevtutil.exe | — | wevtutil.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Eventing Command Line Utility Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1656 | C:\Windows\syswow64\MsiExec.exe -Embedding 91332331D4D35801036971B3F1F21EB4 | C:\Windows\SysWOW64\msiexec.exe | — | msiexec.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows® installer Exit code: 0 Version: 5.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1664 | C:\Windows\System32\MsiExec.exe -Embedding D25B61360F59F7D4CEFDBF4B674E3F2E | C:\Windows\System32\msiexec.exe | — | msiexec.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows® installer Exit code: 0 Version: 5.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 2360 | C:\Windows\syswow64\MsiExec.exe -Embedding 6F012175B62548C1E01657845708DB84 E Global\MSI0000 | C:\Windows\SysWOW64\msiexec.exe | — | msiexec.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows® installer Exit code: 0 Version: 5.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 6032 | "C:\Windows\System32\msiexec.exe" /i "C:\Users\admin\AppData\Local\Temp\node-v18.16.0-x64.msi" /qn | C:\Windows\SysWOW64\msiexec.exe | — | Bootstrapper.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows® installer Exit code: 0 Version: 5.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 6316 | "C:\WINDOWS\system32\taskmgr.exe" /4 | C:\Windows\System32\Taskmgr.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Task Manager Exit code: 3221226540 Version: 10.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 6380 | "C:\Users\admin\AppData\Local\Temp\Bootstrapper.exe" | C:\Users\admin\AppData\Local\Temp\Bootstrapper.exe | — | explorer.exe | |||||||||||
User: admin Integrity Level: MEDIUM Description: SolaraBootstrapper Exit code: 3221226540 Version: 1.0.0.0 Modules
| |||||||||||||||
| 6444 | "C:\Users\admin\AppData\Local\Temp\Bootstrapper.exe" | C:\Users\admin\AppData\Local\Temp\Bootstrapper.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: HIGH Description: SolaraBootstrapper Exit code: 0 Version: 1.0.0.0 Modules
| |||||||||||||||
| 6460 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | Bootstrapper.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
| |||||||||||||||
| 6568 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | wevtutil.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Console Window Host Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| (PID) Process: | (6444) Bootstrapper.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (6444) Bootstrapper.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\Bootstrapper_RASAPI32 |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (6444) Bootstrapper.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\Bootstrapper_RASAPI32 |
| Operation: | write | Name: | EnableAutoFileTracing |
Value: 0 | |||
| (PID) Process: | (6444) Bootstrapper.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\Bootstrapper_RASAPI32 |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (6444) Bootstrapper.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\Bootstrapper_RASAPI32 |
| Operation: | write | Name: | FileTracingMask |
Value: | |||
| (PID) Process: | (6444) Bootstrapper.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\Bootstrapper_RASAPI32 |
| Operation: | write | Name: | ConsoleTracingMask |
Value: | |||
| (PID) Process: | (6444) Bootstrapper.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\Bootstrapper_RASAPI32 |
| Operation: | write | Name: | MaxFileSize |
Value: 1048576 | |||
| (PID) Process: | (6444) Bootstrapper.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\Bootstrapper_RASAPI32 |
| Operation: | write | Name: | FileDirectory |
Value: %windir%\tracing | |||
| (PID) Process: | (6444) Bootstrapper.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\Bootstrapper_RASMANCS |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (6444) Bootstrapper.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\Bootstrapper_RASMANCS |
| Operation: | write | Name: | EnableAutoFileTracing |
Value: 0 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 6444 | Bootstrapper.exe | C:\Users\admin\AppData\Local\Temp\node-v18.16.0-x64.msi | — | |
MD5:— | SHA256:— | |||
| 6912 | msiexec.exe | C:\Windows\Installer\eab10.msi | — | |
MD5:— | SHA256:— | |||
| 6912 | msiexec.exe | C:\Windows\Installer\MSIADA1.tmp | executable | |
MD5:9FE9B0ECAEA0324AD99036A91DB03EBB | SHA256:E2CCE64916E405976A1D0C522B44527D12B1CBA19DE25DA62121CF5F41D184C9 | |||
| 6912 | msiexec.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\42B9A473B4DAF01285A36B4D3C7B1662_178C086B699FD6C56B804AF3EF759CB5 | binary | |
MD5:D35F0A21C9EE3A33E0D1542788AB506D | SHA256:F89DC4A7D15C29512179D8450F93F61EFD2EE88EA5645662D3346CC86AA92B09 | |||
| 6912 | msiexec.exe | C:\Windows\Installer\MSIC13E.tmp | executable | |
MD5:A3AE5D86ECF38DB9427359EA37A5F646 | SHA256:C8D190D5BE1EFD2D52F72A72AE9DFA3940AB3FACEB626405959349654FE18B74 | |||
| 6912 | msiexec.exe | C:\Windows\Installer\MSIC15F.tmp | executable | |
MD5:7A86CE1A899262DD3C1DF656BFF3FB2C | SHA256:B8F2D0909D7C2934285A8BE010D37C0609C7854A36562CBFCBCE547F4F4C7B0C | |||
| 6912 | msiexec.exe | C:\Program Files\nodejs\node_modules\npm\node_modules\just-diff-apply\index.mjs | text | |
MD5:F18972E106C0D8F1918BC46145F7492B | SHA256:9456B0BBD75BD75A879464E60B482AF73BEBAA1E56578397713BC29D6FFD0E7F | |||
| 6912 | msiexec.exe | C:\Windows\Installer\inprogressinstallinfo.ipi | binary | |
MD5:C75C7CFADD259A01B38F551B404BC01A | SHA256:E61C19AB91586F015627F229D28E7B793D85FCD91F2CB173A1E9D842CC547A8F | |||
| 6912 | msiexec.exe | C:\Windows\Installer\MSIADE0.tmp | executable | |
MD5:9FE9B0ECAEA0324AD99036A91DB03EBB | SHA256:E2CCE64916E405976A1D0C522B44527D12B1CBA19DE25DA62121CF5F41D184C9 | |||
| 6912 | msiexec.exe | C:\Program Files\nodejs\node_modules\npm\node_modules\@npmcli\metavuln-calculator\LICENSE | text | |
MD5:D2CF52AA43E18FDC87562D4C1303F46A | SHA256:45E433413760DC3AE8169BE5ED9C2C77ADC31AD4D1BC5A28939576DF240F29A0 | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
5336 | SearchApp.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D | unknown | — | — | whitelisted |
5552 | svchost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
7036 | backgroundTaskHost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAn5bsKVVV8kdJ6vHl3O1J0%3D | unknown | — | — | whitelisted |
6956 | backgroundTaskHost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAn5bsKVVV8kdJ6vHl3O1J0%3D | unknown | — | — | whitelisted |
6912 | msiexec.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBT3xL4LQLXDRDM9P665TW442vrsUQQUReuir%2FSSy4IxLVGLp6chnfNtyA8CEAQJGBtf1btmdVNDtW%2BVUAg%3D | unknown | — | — | whitelisted |
6912 | msiexec.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSnR4FoxLLkI7vkvsUIFlZt%2BlGH3gQUWsS5eyoKo6XqcQPAYPkt9mV1DlgCEAOO2y%2FG5AVzGnYPFRYUTIU%3D | unknown | — | — | whitelisted |
5336 | SearchApp.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEApDqVCbATUviZV57HIIulA%3D | unknown | — | — | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
3888 | svchost.exe | 239.255.255.250:1900 | — | — | — | whitelisted |
4484 | svchost.exe | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
5240 | RUXIMICS.exe | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
2120 | MoUsoCoreWorker.exe | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
6444 | Bootstrapper.exe | 104.20.3.235:443 | pastebin.com | CLOUDFLARENET | — | unknown |
6444 | Bootstrapper.exe | 128.116.123.3:443 | clientsettings.roblox.com | ROBLOX-PRODUCTION | US | malicious |
6444 | Bootstrapper.exe | 104.20.23.46:443 | www.nodejs.org | CLOUDFLARENET | — | shared |
6444 | Bootstrapper.exe | 104.20.22.46:443 | www.nodejs.org | CLOUDFLARENET | — | shared |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
pastebin.com |
| shared |
clientsettings.roblox.com |
| whitelisted |
www.nodejs.org |
| whitelisted |
nodejs.org |
| whitelisted |
www.bing.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
login.live.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
PID | Process | Class | Message |
|---|---|---|---|
2256 | svchost.exe | Not Suspicious Traffic | INFO [ANY.RUN] Online Pastebin Text Storage |
2256 | svchost.exe | Not Suspicious Traffic | INFO [ANY.RUN] Attempting to access raw user content on GitHub |