| File name: | RobloxPlayerInstaller.exe |
| Full analysis: | https://app.any.run/tasks/2a025fab-3335-4632-86ae-c94bfe90c869 |
| Verdict: | Malicious activity |
| Analysis date: | April 11, 2025, 17:18:09 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows, 5 sections |
| MD5: | 978C1392287E7A143499638E75A705F4 |
| SHA1: | C83DD0C1F9010B28D9C913C737BD8424E6F634F4 |
| SHA256: | 070C9CACE97C84EEE5089EEAA8BD338F32FA7D3B04C63B1264BFB09DFE205FD9 |
| SSDEEP: | 98304:8s0nU/M40JTff0yxUTG2DW2CjeJsJD4FefaLd67mraLTbS48XMQbHj1JDEsx9ovE:sotrRrRGRL09 |
| .exe | | | Win32 Executable (generic) (52.9) |
|---|---|---|
| .exe | | | Generic Win/DOS Executable (23.5) |
| .exe | | | DOS Executable Generic (23.5) |
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2101:01:09 19:41:17+00:00 |
| ImageFileCharacteristics: | Executable, Large address aware, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 14.29 |
| CodeSize: | 5680640 |
| InitializedDataSize: | 2467840 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x5096f5 |
| OSVersion: | 6 |
| ImageVersion: | - |
| SubsystemVersion: | 6 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 1.6.0.51529 |
| ProductVersionNumber: | 1.6.0.51529 |
| FileFlagsMask: | 0x0017 |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| CompanyName: | Roblox Corporation |
| FileDescription: | Roblox |
| FileVersion: | 1, 6, 0, 6670665 |
| LegalCopyright: | Copyright © 2020 Roblox Corporation. All rights reserved. |
| OriginalFileName: | Roblox.exe |
| ProductName: | Roblox Bootstrapper |
| ProductVersion: | 1, 6, 0, 6670665 |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 516 | 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 Version: 10.0.19041.3996 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1096 | "C:\Users\admin\AppData\Local\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /regserver | C:\Users\admin\AppData\Local\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe | — | MicrosoftEdgeUpdate.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Edge Update Exit code: 0 Version: 1.3.171.39 Modules
| |||||||||||||||
| 2040 | "C:\Users\admin\AppData\Local\Microsoft\EdgeUpdate\1.3.171.39\MicrosoftEdgeUpdateComRegisterShell64.exe" /user | C:\Users\admin\AppData\Local\Microsoft\EdgeUpdate\1.3.171.39\MicrosoftEdgeUpdateComRegisterShell64.exe | — | MicrosoftEdgeUpdate.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Edge Update COM Registration Helper Exit code: 0 Version: 1.3.171.39 Modules
| |||||||||||||||
| 2320 | "C:\Users\admin\AppData\Local\Temp\RobloxPlayerInstaller.exe" | C:\Users\admin\AppData\Local\Temp\RobloxPlayerInstaller.exe | explorer.exe | ||||||||||||
User: admin Company: Roblox Corporation Integrity Level: MEDIUM Description: Roblox Version: 1, 6, 0, 6670665 Modules
| |||||||||||||||
| 2568 | "C:\Users\admin\AppData\Local\Microsoft\EdgeUpdate\1.3.171.39\MicrosoftEdgeUpdateComRegisterShell64.exe" /user | C:\Users\admin\AppData\Local\Microsoft\EdgeUpdate\1.3.171.39\MicrosoftEdgeUpdateComRegisterShell64.exe | — | MicrosoftEdgeUpdate.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Edge Update COM Registration Helper Exit code: 0 Version: 1.3.171.39 Modules
| |||||||||||||||
| 4068 | MicrosoftEdgeWebview2Setup.exe /silent /install | C:\Users\admin\AppData\Local\Roblox\Versions\version-c2c9efad42eb44e5\WebView2RuntimeInstaller\MicrosoftEdgeWebview2Setup.exe | RobloxPlayerInstaller.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Edge Update Setup Version: 1.3.171.39 Modules
| |||||||||||||||
| 4164 | "C:\Users\admin\AppData\Local\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0iVVRGLTgiPz48cmVxdWVzdCBwcm90b2NvbD0iMy4wIiB1cGRhdGVyPSJPbWFoYSIgdXBkYXRlcnZlcnNpb249IjEuMy4xNzEuMzkiIHNoZWxsX3ZlcnNpb249IjEuMy4xNzEuMzkiIGlzbWFjaGluZT0iMCIgc2Vzc2lvbmlkPSJ7RTAwOTU4RjgtRENBQS00M0E3LUIzM0MtM0UzRUVFMDZCM0IyfSIgdXNlcmlkPSJ7RDBCREY1MEMtM0FFOS00NzgxLUEwNUUtMUQ5NTg1MzM0Q0IyfSIgaW5zdGFsbHNvdXJjZT0ib3RoZXJpbnN0YWxsY21kIiByZXF1ZXN0aWQ9InszOTgzQzIzMy0zMkU5LTQ1MkUtOUJDQy1CQUIyMjk0RkQ2RDF9IiBkZWR1cD0iY3IiIGRvbWFpbmpvaW5lZD0iMCI-PGh3IGxvZ2ljYWxfY3B1cz0iNCIgcGh5c21lbW9yeT0iNCIgZGlza190eXBlPSIyIiBzc2U9IjEiIHNzZTI9IjEiIHNzZTM9IjEiIHNzc2UzPSIxIiBzc2U0MT0iMSIgc3NlNDI9IjEiIGF2eD0iMSIvPjxvcyBwbGF0Zm9ybT0id2luIiB2ZXJzaW9uPSIxMC4wLjE5MDQ1LjQwNDYiIHNwPSIiIGFyY2g9Ing2NCIgcHJvZHVjdF90eXBlPSI0OCIgaXNfd2lwPSIwIi8-PG9lbSBwcm9kdWN0X21hbnVmYWN0dXJlcj0iREVMTCIgcHJvZHVjdF9uYW1lPSJERUxMIi8-PGV4cCBldGFnPSIiLz48YXBwIGFwcGlkPSJ7RjNDNEZFMDAtRUZENS00MDNCLTk1NjktMzk4QTIwRjFCQTRBfSIgdmVyc2lvbj0iIiBuZXh0dmVyc2lvbj0iMS4zLjE3MS4zOSIgbGFuZz0iIiBicmFuZD0iIiBjbGllbnQ9IiI-PGV2ZW50IGV2ZW50dHlwZT0iMiIgZXZlbnRyZXN1bHQ9IjEiIGVycm9yY29kZT0iMCIgZXh0cmFjb2RlMT0iMCIgc3lzdGVtX3VwdGltZV90aWNrcz0iMTAyMDQyMzQyMzYiIGluc3RhbGxfdGltZV9tcz0iODMzIi8-PC9hcHA-PC9yZXF1ZXN0Pg | C:\Users\admin\AppData\Local\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe | MicrosoftEdgeUpdate.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Edge Update Exit code: 0 Version: 1.3.171.39 Modules
| |||||||||||||||
| 4988 | "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 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 5544 | "C:\Users\admin\AppData\Local\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /handoff "appguid={F3017226-FE2A-4295-8BDF-00C3A9A7E4C5}&appname=Microsoft%20Edge%20Webview2%20Runtime&needsadmin=false" /installsource otherinstallcmd /sessionid "{E00958F8-DCAA-43A7-B33C-3E3EEE06B3B2}" /silent | C:\Users\admin\AppData\Local\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe | — | MicrosoftEdgeUpdate.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Edge Update Version: 1.3.171.39 Modules
| |||||||||||||||
| 5964 | C:\Users\admin\AppData\Local\Temp\EU8913.tmp\MicrosoftEdgeUpdate.exe /silent /install "appguid={F3017226-FE2A-4295-8BDF-00C3A9A7E4C5}&appname=Microsoft%20Edge%20Webview2%20Runtime&needsadmin=prefers" | C:\Users\admin\AppData\Local\Temp\EU8913.tmp\MicrosoftEdgeUpdate.exe | MicrosoftEdgeWebview2Setup.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Edge Update Version: 1.3.171.39 Modules
| |||||||||||||||
| (PID) Process: | (2320) RobloxPlayerInstaller.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Internet Explorer\ProtocolExecute\roblox-studio |
| Operation: | write | Name: | WarnOnOpen |
Value: 0 | |||
| (PID) Process: | (2320) RobloxPlayerInstaller.exe | Key: | HKEY_CLASSES_ROOT\roblox-studio |
| Operation: | write | Name: | URL Protocol |
Value: | |||
| (PID) Process: | (2320) RobloxPlayerInstaller.exe | Key: | HKEY_CLASSES_ROOT\roblox-studio\shell\open\command |
| Operation: | write | Name: | version |
Value: version-04a222f011414c81 | |||
| (PID) Process: | (5964) MicrosoftEdgeUpdate.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\EdgeUpdate |
| Operation: | delete value | Name: | eulaaccepted |
Value: | |||
| (PID) Process: | (5964) MicrosoftEdgeUpdate.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\EdgeUpdate |
| Operation: | write | Name: | path |
Value: C:\Users\admin\AppData\Local\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe | |||
| (PID) Process: | (5964) MicrosoftEdgeUpdate.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\EdgeUpdate |
| Operation: | write | Name: | UninstallCmdLine |
Value: "C:\Users\admin\AppData\Local\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /uninstall | |||
| (PID) Process: | (5964) MicrosoftEdgeUpdate.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\EdgeUpdate\Clients\{F3C4FE00-EFD5-403B-9569-398A20F1BA4A} |
| Operation: | write | Name: | pv |
Value: 1.3.171.39 | |||
| (PID) Process: | (5964) MicrosoftEdgeUpdate.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\EdgeUpdate\Clients\{F3C4FE00-EFD5-403B-9569-398A20F1BA4A} |
| Operation: | write | Name: | name |
Value: Microsoft Edge Update | |||
| (PID) Process: | (5964) MicrosoftEdgeUpdate.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\EdgeUpdate\ClientState\{F3C4FE00-EFD5-403B-9569-398A20F1BA4A} |
| Operation: | write | Name: | pv |
Value: 1.3.171.39 | |||
| (PID) Process: | (5964) MicrosoftEdgeUpdate.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | Microsoft Edge Update |
Value: "C:\Users\admin\AppData\Local\Microsoft\EdgeUpdate\1.3.171.39\MicrosoftEdgeUpdateCore.exe" | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2320 | RobloxPlayerInstaller.exe | C:\Users\admin\Desktop\Roblox Studio.lnk | binary | |
MD5:EEC7CDA9F21565C7B1F1FAEDE1E19DB5 | SHA256:80D48510705D5AC621A0F8138EFE4CE60D23B08F49EB8613EA2D633D96CBCFB6 | |||
| 2320 | RobloxPlayerInstaller.exe | C:\Users\admin\AppData\Local\Roblox\Versions\RobloxStudioInstaller.exe | executable | |
MD5:37628D88E670034756A93CF6BEEB93E7 | SHA256:6A54B9D4E2B569BAA516B7D60A2265C43C929F7DF09157F4F6533E6D9D658C6C | |||
| 2320 | RobloxPlayerInstaller.exe | C:\Users\admin\AppData\Local\Temp\Roblox\http\RBX0401BC44A3AF4405B83B5F7C9E4847FD | binary | |
MD5:6B8D07A8A8F06AE8F0E8B2FB204483FE | SHA256:5EFA14D6B6AD9B22EE87D3321682B0D3866B1C419C016832E748E6FBF463AB06 | |||
| 2320 | RobloxPlayerInstaller.exe | C:\Users\admin\AppData\Local\Roblox\logs\cacert.pem | text | |
MD5:6CED45AE0FCB6620235271F2C6F41411 | SHA256:AD64CF840A0FCE7924AC5F8A4F6900BFE73709A5A61031404A213AB563C286D8 | |||
| 2320 | RobloxPlayerInstaller.exe | C:\Users\admin\AppData\Local\Roblox\Downloads\roblox-player\1f29f51e3d52d7f8ec6ed31e3f1fda6e | compressed | |
MD5:1F29F51E3D52D7F8EC6ED31E3F1FDA6E | SHA256:1CC22018EC11088DF3967F27008CB879EB92DB5AE0A5807698B84E93E039BD31 | |||
| 2320 | RobloxPlayerInstaller.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Roblox\Roblox Studio.lnk | binary | |
MD5:0E71C66B6F82BEC7EADE45090C502726 | SHA256:ED10DC2F47ECE6803C9BBC464C466650E7ED7A34C630BA14E025038EF3C341C1 | |||
| 2320 | RobloxPlayerInstaller.exe | C:\Users\admin\AppData\Local\Roblox\Downloads\roblox-player\fb842bfa7bf9a6d90888ed9d6b38cadc | compressed | |
MD5:FB842BFA7BF9A6D90888ED9D6B38CADC | SHA256:C90BA71324839A975812D7600CAE3F67B04309FBB23C4950CABB3FFCC7C7539B | |||
| 2320 | RobloxPlayerInstaller.exe | C:\Users\admin\AppData\Local\Roblox\Downloads\roblox-player\b4b75c21ce05378163042dc45cec5834 | compressed | |
MD5:B4B75C21CE05378163042DC45CEC5834 | SHA256:4D6FE68C8B4941CE335CE5597EBBC1F27AB02646E9AF98AF8A76875AD0FD191F | |||
| 2320 | RobloxPlayerInstaller.exe | C:\Users\admin\AppData\Local\Roblox\Downloads\roblox-player\6afd47a719d26cac99abd568c21f2066 | compressed | |
MD5:6AFD47A719D26CAC99ABD568C21F2066 | SHA256:F8C9F80C413BBC3A95624BCC39FA7B00100CCA26DF312C58542308A8A331D5DD | |||
| 2320 | RobloxPlayerInstaller.exe | C:\Users\admin\AppData\Local\Roblox\Downloads\roblox-player\8bd85f4e8e0f8904501eb60e6f3bf7ee | compressed | |
MD5:8BD85F4E8E0F8904501EB60E6F3BF7EE | SHA256:2E01FCA8EA0CDFCB1E6962AE9A8DC8FAB9241441E2568D812AAD9A11E1BFF57B | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
5496 | MoUsoCoreWorker.exe | GET | 200 | 2.18.121.147:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
6544 | svchost.exe | GET | 200 | 2.17.190.73:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
4244 | SIHClient.exe | GET | 200 | 104.123.41.162:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl | unknown | — | — | whitelisted |
6640 | svchost.exe | HEAD | 200 | 208.89.74.23:80 | http://msedge.f.tlu.dl.delivery.mp.microsoft.com/filestreamingservice/files/2d32fe70-a320-4465-a1ad-5f20197f7f9a?P1=1744996753&P2=404&P3=2&P4=RxRfNLzqpUFlGiMoIPUmh%2fJyebBy9VE08jclbAZDBOBEmQlct59xeysYePE%2fQmRWUBkXv2SNu0Y7TUVeg%2bjCxg%3d%3d | unknown | — | — | whitelisted |
6640 | svchost.exe | GET | — | 208.89.74.23:80 | http://msedge.f.tlu.dl.delivery.mp.microsoft.com/filestreamingservice/files/2d32fe70-a320-4465-a1ad-5f20197f7f9a?P1=1744996753&P2=404&P3=2&P4=RxRfNLzqpUFlGiMoIPUmh%2fJyebBy9VE08jclbAZDBOBEmQlct59xeysYePE%2fQmRWUBkXv2SNu0Y7TUVeg%2bjCxg%3d%3d | unknown | — | — | whitelisted |
4244 | SIHClient.exe | GET | 200 | 104.123.41.162:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
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 |
5496 | MoUsoCoreWorker.exe | 2.18.121.147:80 | crl.microsoft.com | AKAMAI-AS | FR | whitelisted |
2320 | RobloxPlayerInstaller.exe | 128.116.5.4:443 | ecsv2.roblox.com | ROBLOX-PRODUCTION | US | whitelisted |
2320 | RobloxPlayerInstaller.exe | 128.116.21.3:443 | client-telemetry.roblox.com | ROBLOX-PRODUCTION | US | whitelisted |
3216 | svchost.exe | 172.211.123.250:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | FR | whitelisted |
2320 | RobloxPlayerInstaller.exe | 18.173.187.5:443 | clientsettingscdn.roblox.com | — | US | whitelisted |
2320 | RobloxPlayerInstaller.exe | 18.66.192.13:443 | setup.rbxcdn.com | AMAZON-02 | US | whitelisted |
6544 | svchost.exe | 40.126.31.71:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
6544 | svchost.exe | 2.17.190.73:80 | ocsp.digicert.com | AKAMAI-AS | DE | whitelisted |
Domain | IP | Reputation |
|---|---|---|
google.com |
| whitelisted |
settings-win.data.microsoft.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
ecsv2.roblox.com |
| whitelisted |
client-telemetry.roblox.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
clientsettingscdn.roblox.com |
| whitelisted |
setup.rbxcdn.com |
| whitelisted |
login.live.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
PID | Process | Class | Message |
|---|---|---|---|
6640 | svchost.exe | Misc activity | ET INFO Packed Executable Download |