| download: | /download/static/files/Bootstrapper.exe |
| Full analysis: | https://app.any.run/tasks/468bcf49-e0da-448e-862e-17d7583474d5 |
| Verdict: | Malicious activity |
| Analysis date: | November 01, 2024, 20:05:43 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32+ executable (console) x86-64 Mono/.Net assembly, for MS Windows, 3 sections |
| MD5: | 2A4DCF20B82896BE94EB538260C5FB93 |
| SHA1: | 21F232C2FD8132F8677E53258562AD98B455E679 |
| SHA256: | EBBCB489171ABFCFCE56554DBAEACD22A15838391CBC7C756DB02995129DEF5A |
| SSDEEP: | 6144:LQ3tXkS2NIikH1izJZ3e82Zavp/ijHrGEW1IhThuENaDffKTghOpDozwKdVuaQ:LiMIikViCocauhu6TghOpDkwKdw |
MALICIOUS
No malicious indicators.SUSPICIOUS
Process uses IPCONFIG to discover network configuration
- cmd.exe (PID: 5444)
Starts CMD.EXE for commands execution
- Bootstrapper.exe (PID: 6764)
Uses WMIC.EXE to obtain information about the network interface controller
- cmd.exe (PID: 5232)
Uses WEVTUTIL.EXE to install publishers and event logs from the manifest
- msiexec.exe (PID: 5284)
- wevtutil.exe (PID: 3960)
Executable content was dropped or overwritten
- Bootstrapper.exe (PID: 6764)
The process drops C-runtime libraries
- Bootstrapper.exe (PID: 6764)
Process drops legitimate windows executable
- Bootstrapper.exe (PID: 6764)
Executes application which crashes
- Solara.exe (PID: 1068)
INFO
Application launched itself
- msiexec.exe (PID: 7136)
- firefox.exe (PID: 7096)
- firefox.exe (PID: 6304)
Executable content was dropped or overwritten
- msiexec.exe (PID: 7136)
- firefox.exe (PID: 6304)
Manual execution by a user
- firefox.exe (PID: 7096)
- Taskmgr.exe (PID: 6772)
- Taskmgr.exe (PID: 7116)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win64 Executable (generic) (87.3) |
|---|---|---|
| .exe | | | Generic Win/DOS Executable (6.3) |
| .exe | | | DOS Executable Generic (6.3) |
EXIF
EXE
| MachineType: | AMD AMD64 |
|---|---|
| TimeStamp: | 2024:10:04 22:29:32+00:00 |
| ImageFileCharacteristics: | Executable, Large address aware |
| PEType: | PE32+ |
| LinkerVersion: | 8 |
| CodeSize: | 816640 |
| InitializedDataSize: | 2048 |
| UninitializedDataSize: | - |
| EntryPoint: | 0xc949a |
| 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 |
Total processes
182
Monitored processes
31
Malicious processes
0
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 696 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2280 -parentBuildID 20240213221259 -prefsHandle 2272 -prefMapHandle 2252 -prefsLen 30705 -prefMapSize 244343 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {3889d134-4842-4c9d-b346-127f14b74ba1} 6304 "\\.\pipe\gecko-crash-server-pipe.6304" 253fdd7fd10 socket | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Version: 123.0 Modules
| |||||||||||||||
| 948 | wmic nicconfig where (IPEnabled=TRUE) call SetDNSServerSearchOrder ("1.1.1.1", "1.0.0.1") | C:\Windows\System32\wbem\WMIC.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: WMI Commandline Utility Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1068 | "C:\ProgramData\Solara\Solara.exe" | C:\ProgramData\Solara\Solara.exe | Bootstrapper.exe | ||||||||||||
User: admin Company: CMD Softworks Integrity Level: HIGH Description: Solara V3 Exit code: 3762504530 Version: 3.0.0.0 | |||||||||||||||
| 2312 | C:\Windows\System32\MsiExec.exe -Embedding 66772F27B8F3924911421809AB604C18 | 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
| |||||||||||||||
| 2420 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2976 -childID 1 -isForBrowser -prefsHandle 2968 -prefMapHandle 2964 -prefsLen 31121 -prefMapSize 244343 -jsInitHandle 1512 -jsInitLen 235124 -parentBuildID 20240213221259 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {8971c251-6ae0-48cf-95ee-093a83805948} 6304 "\\.\pipe\gecko-crash-server-pipe.6304" 25390151690 tab | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Version: 123.0 Modules
| |||||||||||||||
| 3000 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | cmd.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
| |||||||||||||||
| 3732 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | cmd.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
| |||||||||||||||
| 3848 | \??\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
| |||||||||||||||
| 3960 | "wevtutil.exe" im "C:\Program Files\nodejs\node_etw_provider.man" | C:\Windows\SysWOW64\wevtutil.exe | — | msiexec.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Eventing Command Line Utility Exit code: 0 Version: 10.0.19041.3636 (WinBuild.160101.0800) | |||||||||||||||
| 4432 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=1896 -parentBuildID 20240213221259 -prefsHandle 1836 -prefMapHandle 1828 -prefsLen 30705 -prefMapSize 244343 -appDir "C:\Program Files\Mozilla Firefox\browser" - {24395366-b1f8-4e91-91b6-769e79d7673c} 6304 "\\.\pipe\gecko-crash-server-pipe.6304" 2538a8e4b10 gpu | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Version: 123.0 Modules
| |||||||||||||||
Total events
23 081
Read events
20 268
Write events
2 813
Delete events
0
Modification events
| (PID) Process: | (6764) Bootstrapper.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Bootstrapper_RASAPI32 |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (6764) Bootstrapper.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Bootstrapper_RASAPI32 |
| Operation: | write | Name: | EnableAutoFileTracing |
Value: 0 | |||
| (PID) Process: | (6764) Bootstrapper.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Bootstrapper_RASAPI32 |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (6764) Bootstrapper.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Bootstrapper_RASAPI32 |
| Operation: | write | Name: | FileTracingMask |
Value: | |||
| (PID) Process: | (6764) Bootstrapper.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Bootstrapper_RASAPI32 |
| Operation: | write | Name: | ConsoleTracingMask |
Value: | |||
| (PID) Process: | (6764) Bootstrapper.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Bootstrapper_RASAPI32 |
| Operation: | write | Name: | MaxFileSize |
Value: 1048576 | |||
| (PID) Process: | (6764) Bootstrapper.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Bootstrapper_RASAPI32 |
| Operation: | write | Name: | FileDirectory |
Value: %windir%\tracing | |||
| (PID) Process: | (6764) Bootstrapper.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Bootstrapper_RASMANCS |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (6764) Bootstrapper.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Bootstrapper_RASMANCS |
| Operation: | write | Name: | EnableAutoFileTracing |
Value: 0 | |||
| (PID) Process: | (6764) Bootstrapper.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Bootstrapper_RASMANCS |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
Executable files
32
Suspicious files
1 888
Text files
773
Unknown types
8
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 6764 | Bootstrapper.exe | C:\Users\admin\AppData\Local\Temp\node-v18.16.0-x64.msi | — | |
MD5:— | SHA256:— | |||
| 7136 | msiexec.exe | C:\Windows\Installer\9288b.msi | — | |
MD5:— | SHA256:— | |||
| 7136 | msiexec.exe | C:\Windows\Installer\MSI2A8E.tmp | executable | |
MD5:9FE9B0ECAEA0324AD99036A91DB03EBB | SHA256:E2CCE64916E405976A1D0C522B44527D12B1CBA19DE25DA62121CF5F41D184C9 | |||
| 7136 | msiexec.exe | C:\Windows\Installer\MSI2ADE.tmp | executable | |
MD5:A3AE5D86ECF38DB9427359EA37A5F646 | SHA256:C8D190D5BE1EFD2D52F72A72AE9DFA3940AB3FACEB626405959349654FE18B74 | |||
| 7136 | msiexec.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\42B9A473B4DAF01285A36B4D3C7B1662_178C086B699FD6C56B804AF3EF759CB5 | binary | |
MD5:6D111614078C1133DA05E8C44DB5A3ED | SHA256:B27C679CD586914B22E7990FB5674DAF54E9C7106DC922E997CEC2E9F5BE9F15 | |||
| 7136 | msiexec.exe | C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngen.log | text | |
MD5:06047B76AD68E8982B97A26ECEC85278 | SHA256:8F32A9F7E515FE68EF55A7049E7D8F5E075EAD596934243F687A1B0FC32C4133 | |||
| 7136 | msiexec.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66AE3BFDF94A732B262342AD2154B86E_CEA48AEE703922244E2530F7A011BBC6 | binary | |
MD5:FAD1F08F601E8063CCD4B8C0169AE51B | SHA256:AC4107F135E05E22CC5C163DC4E4B9D720ECF5AEB798E3260B0E025783CFA538 | |||
| 7136 | msiexec.exe | C:\Windows\Installer\MSI3DDE.tmp | executable | |
MD5:A3AE5D86ECF38DB9427359EA37A5F646 | SHA256:C8D190D5BE1EFD2D52F72A72AE9DFA3940AB3FACEB626405959349654FE18B74 | |||
| 7136 | msiexec.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\42B9A473B4DAF01285A36B4D3C7B1662_178C086B699FD6C56B804AF3EF759CB5 | binary | |
MD5:42BBEF70BA9337AE4FE2DA3A6059FF98 | SHA256:0C7A247355DA092D9994627C40E5A704606377C5680F2C54FA20C17B753FC46B | |||
| 7136 | msiexec.exe | C:\Windows\Installer\inprogressinstallinfo.ipi | binary | |
MD5:A55661AE01BB146CD4FA99F9CE1E1D14 | SHA256:0D35A8965B382856948B43FE535B6695B78B4C8FC74E4C6BE4D442F26C5A61C3 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
32
TCP/UDP connections
111
DNS requests
131
Threats
2
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
6944 | svchost.exe | GET | 200 | 69.192.161.161:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
6944 | svchost.exe | GET | 200 | 23.48.23.143:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
4360 | SearchApp.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D | unknown | — | — | whitelisted |
2364 | svchost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
4836 | SIHClient.exe | GET | 200 | 23.32.185.131:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
4836 | SIHClient.exe | GET | 200 | 23.32.185.131:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl | unknown | — | — | whitelisted |
7136 | msiexec.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBT3xL4LQLXDRDM9P665TW442vrsUQQUReuir%2FSSy4IxLVGLp6chnfNtyA8CEAQJGBtf1btmdVNDtW%2BVUAg%3D | unknown | — | — | whitelisted |
7136 | msiexec.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSnR4FoxLLkI7vkvsUIFlZt%2BlGH3gQUWsS5eyoKo6XqcQPAYPkt9mV1DlgCEAOO2y%2FG5AVzGnYPFRYUTIU%3D | unknown | — | — | whitelisted |
6304 | firefox.exe | GET | 200 | 34.107.221.82:80 | http://detectportal.firefox.com/canonical.html | unknown | — | — | whitelisted |
6304 | firefox.exe | GET | 200 | 34.107.221.82:80 | http://detectportal.firefox.com/success.txt?ipv4 | unknown | — | — | whitelisted |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
5488 | MoUsoCoreWorker.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
1752 | RUXIMICS.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
— | — | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
6944 | svchost.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
6944 | svchost.exe | 23.48.23.143:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
6944 | svchost.exe | 69.192.161.161:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
6764 | Bootstrapper.exe | 172.67.203.125:443 | getsolara.dev | CLOUDFLARENET | US | malicious |
2172 | svchost.exe | 224.0.0.251:5353 | — | — | — | unknown |
DNS requests
Domain | IP | Reputation |
|---|---|---|
google.com |
| whitelisted |
settings-win.data.microsoft.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
getsolara.dev |
| malicious |
clientsettings.roblox.com |
| whitelisted |
www.bing.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
login.live.com |
| whitelisted |
www.nodejs.org |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
— | — | Not Suspicious Traffic | INFO [ANY.RUN] Cloudflare Pages platform for frontend developers to collaborate and deploy websites (pages .dev) |
— | — | Not Suspicious Traffic | INFO [ANY.RUN] Online Pastebin Text Storage |