| File name: | MTX-Bloxstrap-Installer-2.9.0.exe |
| Full analysis: | https://app.any.run/tasks/46d5e7dc-4950-4fc5-ba62-fe0999d0dd75 |
| Verdict: | Malicious activity |
| Analysis date: | December 03, 2025, 14:48:25 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32+ executable (GUI) x86-64, for MS Windows, 7 sections |
| MD5: | D212104FBBFA4479DD0EBF613F3FE2D0 |
| SHA1: | E81CD65A13270D82A21E40E631A8869E88EB9FB4 |
| SHA256: | 154C73DB6962A6A9F6EDDDE50729880D1A01E86DF89871AB96F90609567E6281 |
| SSDEEP: | 98304:tPwU0000x+p61ImeaItwTHZJ4N572NC5HYuM1q61OnnnnnnnnnnnnnnnO1w5UMHn:dD6vNX |
| .exe | | | Win32 Executable MS Visual C++ (generic) (42.2) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (37.3) |
| .dll | | | Win32 Dynamic Link Library (generic) (8.8) |
| .exe | | | Win32 Executable (generic) (6) |
| .exe | | | Generic Win/DOS Executable (2.7) |
| MachineType: | AMD AMD64 |
|---|---|
| TimeStamp: | 2024:10:15 03:29:49+00:00 |
| ImageFileCharacteristics: | Executable, Large address aware |
| PEType: | PE32+ |
| LinkerVersion: | 14.29 |
| CodeSize: | 99840 |
| InitializedDataSize: | 64000 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x14050 |
| OSVersion: | 6 |
| ImageVersion: | - |
| SubsystemVersion: | 6 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 2.9.0.0 |
| ProductVersionNumber: | 2.9.0.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| CompanyName: | Bloxstrap |
| FileDescription: | Bloxstrap |
| FileVersion: | 2.9.0 |
| InternalName: | Bloxstrap.dll |
| LegalCopyright: | |
| OriginalFileName: | Bloxstrap.dll |
| ProductName: | Bloxstrap |
| ProductVersion: | 2.9.0 |
| AssemblyVersion: | 2.9.0.0 |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 356 | "C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.92\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --lang=en-US --service-sandbox-type=none --disable-quic --string-annotations --always-read-main-dll --field-trial-handle=7012,i,13494859988943489825,7224658021891256604,262144 --variations-seed-version --mojo-platform-channel-handle=7080 /prefetch:8 | C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.92\identity_helper.exe | — | msedge.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: PWA Identity Proxy Host Exit code: 0 Version: 133.0.3065.92 Modules
| |||||||||||||||
| 1712 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --string-annotations --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=3 --enable-main-frame-before-activation --renderer-client-id=5 --always-read-main-dll --field-trial-handle=3644,i,13494859988943489825,7224658021891256604,262144 --variations-seed-version --mojo-platform-channel-handle=3868 /prefetch:1 | 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: 133.0.3065.92 Modules
| |||||||||||||||
| 1948 | "C:\Users\admin\AppData\Local\Bloxstrap\Versions\version-e380c8edc8f6477c\RobloxPlayerBeta.exe" | C:\Users\admin\AppData\Local\Bloxstrap\Versions\version-e380c8edc8f6477c\RobloxPlayerBeta.exe | Bloxstrap.exe | ||||||||||||
User: admin Company: Roblox Corporation Integrity Level: MEDIUM Description: Roblox Game Client Exit code: 3221226505 Version: 0, 700, 1, 7000940 Modules
| |||||||||||||||
| 1952 | C:\WINDOWS\system32\WerFault.exe -u -p 7100 -s 380 | C:\Windows\System32\WerFault.exe | — | RobloxPlayerBeta.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Problem Reporting Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 2320 | C:\Windows\syswow64\MsiExec.exe -Embedding 71106143CF847BCC29D37F1C17C28DA2 | 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
| |||||||||||||||
| 2392 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --string-annotations --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=3 --enable-main-frame-before-activation --renderer-client-id=11 --always-read-main-dll --field-trial-handle=5728,i,13494859988943489825,7224658021891256604,262144 --variations-seed-version --mojo-platform-channel-handle=5808 /prefetch:1 | 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: 133.0.3065.92 Modules
| |||||||||||||||
| 2396 | C:\Windows\syswow64\MsiExec.exe -Embedding E552CC639AAFF9423241BCC4D1F2B93A | 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
| |||||||||||||||
| 2532 | "C:\WINDOWS\system32\taskmgr.exe" /4 | C:\Windows\System32\Taskmgr.exe | explorer.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Task Manager Version: 10.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 2620 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --string-annotations --extension-process --renderer-sub-type=extension --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=3 --enable-main-frame-before-activation --renderer-client-id=7 --always-read-main-dll --field-trial-handle=4256,i,13494859988943489825,7224658021891256604,262144 --variations-seed-version --mojo-platform-channel-handle=4228 /prefetch:2 | 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: 133.0.3065.92 Modules
| |||||||||||||||
| 2664 | "C:\Users\admin\AppData\Local\Temp\{FBBE49AE-3567-4073-8275-7CC126825134}\.be\windowsdesktop-runtime-6.0.36-win-x64.exe" -q -burn.elevated BurnPipe.{D8E85280-DB93-41AB-9505-0E2F3A77A5BD} {A483982B-0D89-480D-863E-C14FA6B9B65C} 6776 | C:\Users\admin\AppData\Local\Temp\{FBBE49AE-3567-4073-8275-7CC126825134}\.be\windowsdesktop-runtime-6.0.36-win-x64.exe | windowsdesktop-runtime-6.0.36-win-x64.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Microsoft Windows Desktop Runtime - 6.0.36 (x64) Exit code: 0 Version: 6.0.36.34217 Modules
| |||||||||||||||
| (PID) Process: | (7404) MTX-Bloxstrap-Installer-2.9.0.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
| (PID) Process: | (7404) MTX-Bloxstrap-Installer-2.9.0.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
| (PID) Process: | (7404) MTX-Bloxstrap-Installer-2.9.0.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History |
| Operation: | write | Name: | CachePrefix |
Value: Visited: | |||
| (PID) Process: | (3032) msiexec.exe | Key: | HKEY_USERS\S-1-5-21-1693682860-607145093-2874071422-1001\SOFTWARE\Microsoft\RestartManager\Session0000 |
| Operation: | write | Name: | Owner |
Value: D80B000082EA77F96364DC01 | |||
| (PID) Process: | (3032) msiexec.exe | Key: | HKEY_USERS\S-1-5-21-1693682860-607145093-2874071422-1001\SOFTWARE\Microsoft\RestartManager\Session0000 |
| Operation: | write | Name: | SessionHash |
Value: 39DFF601ACB16F30EACC1454637FE1E80FBA84A8BDD35D94B850A922B6EA3F0E | |||
| (PID) Process: | (3032) msiexec.exe | Key: | HKEY_USERS\S-1-5-21-1693682860-607145093-2874071422-1001\SOFTWARE\Microsoft\RestartManager\Session0000 |
| Operation: | write | Name: | Sequence |
Value: 1 | |||
| (PID) Process: | (2664) windowsdesktop-runtime-6.0.36-win-x64.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{0532b8f2-12d7-43de-95fc-7b87006758a8} |
| Operation: | write | Name: | BundleCachePath |
Value: C:\ProgramData\Package Cache\{0532b8f2-12d7-43de-95fc-7b87006758a8}\windowsdesktop-runtime-6.0.36-win-x64.exe | |||
| (PID) Process: | (2664) windowsdesktop-runtime-6.0.36-win-x64.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{0532b8f2-12d7-43de-95fc-7b87006758a8} |
| Operation: | write | Name: | BundleUpgradeCode |
Value: {E50DC420-5C2F-5516-1DA5-0F8B584F9E0D} | |||
| (PID) Process: | (2664) windowsdesktop-runtime-6.0.36-win-x64.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{0532b8f2-12d7-43de-95fc-7b87006758a8} |
| Operation: | write | Name: | BundleAddonCode |
Value: | |||
| (PID) Process: | (2664) windowsdesktop-runtime-6.0.36-win-x64.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{0532b8f2-12d7-43de-95fc-7b87006758a8} |
| Operation: | write | Name: | BundleDetectCode |
Value: | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 7736 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\ClientCertificates\LOG.old~RF164f6d.TMP | — | |
MD5:— | SHA256:— | |||
| 7736 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\ClientCertificates\LOG.old | — | |
MD5:— | SHA256:— | |||
| 7736 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\parcel_tracking_db\LOG.old~RF164f7c.TMP | — | |
MD5:— | SHA256:— | |||
| 7736 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\discounts_db\LOG.old~RF164f7c.TMP | — | |
MD5:— | SHA256:— | |||
| 7736 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\commerce_subscription_db\LOG.old~RF164f7c.TMP | — | |
MD5:— | SHA256:— | |||
| 7736 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\parcel_tracking_db\LOG.old | — | |
MD5:— | SHA256:— | |||
| 7736 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\discounts_db\LOG.old | — | |
MD5:— | SHA256:— | |||
| 7736 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\PersistentOriginTrials\LOG.old~RF164f7c.TMP | — | |
MD5:— | SHA256:— | |||
| 7736 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\LOG.old~RF164f7c.TMP | — | |
MD5:— | SHA256:— | |||
| 7736 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\LOG.old | — | |
MD5:— | SHA256:— | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2972 | svchost.exe | GET | 200 | 23.216.77.28:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
936 | SIHClient.exe | GET | 200 | 23.35.229.160:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Signing%20CA%202.2.crl | unknown | — | — | whitelisted |
936 | SIHClient.exe | GET | 200 | 23.35.229.160:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl | unknown | — | — | whitelisted |
936 | SIHClient.exe | GET | 200 | 23.35.229.160:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20Time-Stamp%20PCA%202010(1).crl | unknown | — | — | whitelisted |
936 | SIHClient.exe | GET | 200 | 23.216.77.28:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut_2010-06-23.crl | unknown | — | — | whitelisted |
936 | SIHClient.exe | GET | 200 | 23.35.229.160:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20Update%20Signing%20CA%202.3.crl | unknown | — | — | whitelisted |
936 | SIHClient.exe | GET | 200 | 23.35.229.160:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Signing%20CA%202.3.crl | unknown | — | — | whitelisted |
7088 | SearchApp.exe | GET | 200 | 162.159.142.9:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
7968 | msedge.exe | GET | 200 | 150.171.28.11:80 | http://edge.microsoft.com/browsernetworktime/time/1/current?cup2key=2:BLztimSBnPsL2gdFvJrK7X9q60uR4I8Aw9iYT7esRdk&cup2hreq=e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 | unknown | — | — | whitelisted |
4324 | svchost.exe | GET | 200 | 184.30.131.245:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | Not routed | — | whitelisted |
5596 | MoUsoCoreWorker.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
7044 | RUXIMICS.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
7088 | SearchApp.exe | 2.16.241.208:443 | www.bing.com | AKAMAI-ASN1 | NL | whitelisted |
2972 | svchost.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
4 | System | 192.168.100.255:138 | — | Not routed | — | whitelisted |
2972 | svchost.exe | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
2972 | svchost.exe | 23.216.77.28:80 | crl.microsoft.com | AKAMAI-ASN1 | NL | whitelisted |
7968 | msedge.exe | 150.171.28.11:443 | edge.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
7968 | msedge.exe | 150.171.22.17:443 | config.edge.skype.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
Domain | IP | Reputation |
|---|---|---|
google.com |
| whitelisted |
www.bing.com |
| whitelisted |
settings-win.data.microsoft.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
edge.microsoft.com |
| whitelisted |
config.edge.skype.com |
| whitelisted |
aka.ms |
| whitelisted |
copilot.microsoft.com |
| whitelisted |
dotnet.microsoft.com |
| whitelisted |
login.live.com |
| whitelisted |
PID | Process | Class | Message |
|---|---|---|---|
— | — | Unknown Traffic | ET USER_AGENTS Microsoft Dr Watson User-Agent (MSDW) |
Process | Message |
|---|---|
MTX-Bloxstrap-Installer-2.9.0.exe | You must install .NET to run this application.
App: C:\Users\admin\Desktop\MTX-Bloxstrap-Installer-2.9.0.exe
Architecture: x64
App host version: 6.0.36
.NET location: Not found
Learn about runtime installation:
https://aka.ms/dotnet/app-launch-failed
Download the .NET runtime:
https://aka.ms/dotnet-core-applaunch?missing_runtime=true&arch=x64&rid=win10-x64&apphost_version=6.0.36 |
MTX-Bloxstrap-Installer-2.9.0.exe | Profiler was prevented from loading notification profiler due to app settings.
Process ID (decimal): 5392. Message ID: [0x2509].
|
MTX-Bloxstrap-Installer-2.9.0.exe | Wpf.Ui.Accent: INFO | SystemAccentColorTertiary: #FF0063B1
|
MTX-Bloxstrap-Installer-2.9.0.exe | Wpf.Ui.Accent: INFO | SystemAccentColorSecondary: #FF006ABE
|
MTX-Bloxstrap-Installer-2.9.0.exe | Wpf.Ui.Accent: INFO | SystemAccentColor: #FF0078D7
|
MTX-Bloxstrap-Installer-2.9.0.exe | Wpf.Ui.Accent: INFO | SystemAccentColorSecondary: #FF006ABE
|
MTX-Bloxstrap-Installer-2.9.0.exe | Wpf.Ui.Accent: INFO | Text on accent is LIGHT
|
MTX-Bloxstrap-Installer-2.9.0.exe | Wpf.Ui.Accent: INFO | SystemAccentColorTertiary: #FF0063B1
|
MTX-Bloxstrap-Installer-2.9.0.exe | Wpf.Ui.Accent: INFO | SystemAccentColorPrimary: #FF0071CA
|
MTX-Bloxstrap-Installer-2.9.0.exe | Wpf.Ui.Accent: INFO | SystemAccentColor: #FF0078D7
|