File name:

RobloxPlayerInstaller (1).exe

Full analysis: https://app.any.run/tasks/bb2d2acb-85ef-498a-ab0c-d9f52d09e104
Verdict: Malicious activity
Threats:

A loader is malicious software that infiltrates devices to deliver malicious payloads. This malware is capable of infecting victims’ computers, analyzing their system information, and installing other types of threats, such as trojans or stealers. Criminals usually deliver loaders through phishing emails and links by relying on social engineering to trick users into downloading and running their executables. Loaders employ advanced evasion and persistence tactics to avoid detection.

Malware Trends Tracker     >>>
Analysis date: August 23, 2024, 06:43:28
OS: Windows 10 Professional (build: 19045, 64 bit)
Tags:
stealer
loader
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

6670E5C270DB13D474D6F93C38303245

SHA1:

EC8566078F8B1AAA425F59502372BE14A60C3AD1

SHA256:

80CB35CC5A9750F74E8B005E4A52C384527C2D2510D38069F32B023C27F62033

SSDEEP:

98304:2Ms0GmS2vL1c8H6oKu06PUCJcaTEtDmVNDZbzIdtgAl66H2H8eS6Dvp0S6SvYbRT:q9Rc079

ANY.RUN is an interactive service which provides full access to the guest system. Information in this report could be distorted by user actions and is provided for user acknowledgement as it is. ANY.RUN does not guarantee maliciousness or safety of the content.

  • MALICIOUS

    • Actions looks like stealing of personal data

      • RobloxPlayerInstaller (1).exe (PID: 6676)

    • Changes the autorun value in the registry

      • MicrosoftEdgeUpdate.exe (PID: 6560)

  • SUSPICIOUS

    • Process drops legitimate windows executable

      • MicrosoftEdgeUpdate.exe (PID: 6560)
      • MicrosoftEdgeWebview2Setup.exe (PID: 3268)
      • RobloxPlayerInstaller (1).exe (PID: 6676)
      • svchost.exe (PID: 5144)
      • MicrosoftEdge_X64_128.0.2739.42.exe (PID: 4668)
      • setup.exe (PID: 2232)

    • Executable content was dropped or overwritten

      • MicrosoftEdgeUpdate.exe (PID: 6560)
      • RobloxPlayerInstaller (1).exe (PID: 6676)
      • MicrosoftEdgeWebview2Setup.exe (PID: 3268)
      • MicrosoftEdge_X64_128.0.2739.42.exe (PID: 4668)
      • setup.exe (PID: 2232)
      • RobloxPlayerBeta.exe (PID: 5148)

    • Changes default file association

      • RobloxPlayerInstaller (1).exe (PID: 6676)

    • Starts a Microsoft application from unusual location

      • MicrosoftEdgeUpdate.exe (PID: 6560)

    • Drops the executable file immediately after the start

      • RobloxPlayerInstaller (1).exe (PID: 6676)
      • MicrosoftEdgeWebview2Setup.exe (PID: 3268)
      • MicrosoftEdgeUpdate.exe (PID: 6560)
      • MicrosoftEdge_X64_128.0.2739.42.exe (PID: 4668)
      • setup.exe (PID: 2232)
      • RobloxPlayerBeta.exe (PID: 5148)

    • Starts itself from another location

      • MicrosoftEdgeUpdate.exe (PID: 6560)

    • Creates/Modifies COM task schedule object

      • MicrosoftEdgeUpdateComRegisterShell64.exe (PID: 3840)
      • MicrosoftEdgeUpdate.exe (PID: 5284)
      • MicrosoftEdgeUpdateComRegisterShell64.exe (PID: 7100)
      • MicrosoftEdgeUpdateComRegisterShell64.exe (PID: 2136)

    • Reads security settings of Internet Explorer

      • MicrosoftEdgeUpdate.exe (PID: 6560)
      • MicrosoftEdgeUpdate.exe (PID: 1360)
      • RobloxPlayerBeta.exe (PID: 5148)
      • GameBar.exe (PID: 6732)

    • Reads the date of Windows installation

      • MicrosoftEdgeUpdate.exe (PID: 6560)

    • Potential Corporate Privacy Violation

      • svchost.exe (PID: 5144)

    • Application launched itself

      • setup.exe (PID: 2232)
      • MicrosoftEdgeUpdate.exe (PID: 1360)

    • Checks Windows Trust Settings

      • MicrosoftEdgeUpdate.exe (PID: 1360)
      • RobloxPlayerBeta.exe (PID: 5148)

    • Creates a software uninstall entry

      • setup.exe (PID: 2232)
      • RobloxPlayerInstaller (1).exe (PID: 6676)

    • Searches for installed software

      • setup.exe (PID: 2232)

    • Changes Internet Explorer settings (feature browser emulation)

      • RobloxPlayerBeta.exe (PID: 5148)

  • INFO

    • Creates files or folders in the user directory

      • RobloxPlayerInstaller (1).exe (PID: 6676)
      • MicrosoftEdgeUpdate.exe (PID: 6560)
      • MicrosoftEdgeUpdate.exe (PID: 1360)
      • MicrosoftEdge_X64_128.0.2739.42.exe (PID: 4668)
      • setup.exe (PID: 2232)
      • setup.exe (PID: 6352)
      • RobloxPlayerBeta.exe (PID: 5148)
      • RobloxCrashHandler.exe (PID: 6696)

    • Checks supported languages

      • RobloxPlayerInstaller (1).exe (PID: 6676)
      • MicrosoftEdgeWebview2Setup.exe (PID: 3268)
      • MicrosoftEdgeUpdate.exe (PID: 6560)
      • MicrosoftEdgeUpdate.exe (PID: 5284)
      • MicrosoftEdgeUpdateComRegisterShell64.exe (PID: 3840)
      • MicrosoftEdgeUpdateComRegisterShell64.exe (PID: 7100)
      • MicrosoftEdgeUpdateComRegisterShell64.exe (PID: 2136)
      • MicrosoftEdgeUpdate.exe (PID: 3832)
      • MicrosoftEdgeUpdate.exe (PID: 2032)
      • MicrosoftEdgeUpdate.exe (PID: 1360)
      • MicrosoftEdge_X64_128.0.2739.42.exe (PID: 4668)
      • setup.exe (PID: 6352)
      • setup.exe (PID: 2232)
      • MicrosoftEdgeUpdate.exe (PID: 5524)
      • RobloxPlayerBeta.exe (PID: 5148)
      • GameBar.exe (PID: 6732)
      • RobloxCrashHandler.exe (PID: 6696)

    • Process checks whether UAC notifications are on

      • RobloxPlayerInstaller (1).exe (PID: 6676)

    • Reads the computer name

      • RobloxPlayerInstaller (1).exe (PID: 6676)
      • MicrosoftEdgeUpdate.exe (PID: 6560)
      • MicrosoftEdgeUpdateComRegisterShell64.exe (PID: 3840)
      • MicrosoftEdgeUpdateComRegisterShell64.exe (PID: 7100)
      • MicrosoftEdgeUpdateComRegisterShell64.exe (PID: 2136)
      • MicrosoftEdgeUpdate.exe (PID: 5284)
      • MicrosoftEdgeUpdate.exe (PID: 2032)
      • MicrosoftEdgeUpdate.exe (PID: 1360)
      • MicrosoftEdgeUpdate.exe (PID: 3832)
      • MicrosoftEdge_X64_128.0.2739.42.exe (PID: 4668)
      • setup.exe (PID: 2232)
      • MicrosoftEdgeUpdate.exe (PID: 5524)
      • GameBar.exe (PID: 6732)
      • RobloxPlayerBeta.exe (PID: 5148)
      • RobloxCrashHandler.exe (PID: 6696)

    • Reads the machine GUID from the registry

      • RobloxPlayerInstaller (1).exe (PID: 6676)
      • MicrosoftEdgeUpdate.exe (PID: 1360)
      • RobloxPlayerBeta.exe (PID: 5148)
      • RobloxCrashHandler.exe (PID: 6696)

    • Create files in a temporary directory

      • MicrosoftEdgeWebview2Setup.exe (PID: 3268)
      • RobloxPlayerInstaller (1).exe (PID: 6676)
      • MicrosoftEdgeUpdate.exe (PID: 6560)
      • svchost.exe (PID: 5144)
      • RobloxPlayerBeta.exe (PID: 5148)

    • Process checks computer location settings

      • MicrosoftEdgeUpdate.exe (PID: 6560)
      • setup.exe (PID: 2232)
      • RobloxPlayerBeta.exe (PID: 5148)

    • Reads the software policy settings

      • MicrosoftEdgeUpdate.exe (PID: 3832)
      • MicrosoftEdgeUpdate.exe (PID: 1360)
      • MicrosoftEdgeUpdate.exe (PID: 5524)
      • RobloxPlayerBeta.exe (PID: 5148)

    • Checks proxy server information

      • MicrosoftEdgeUpdate.exe (PID: 1360)
      • MicrosoftEdgeUpdate.exe (PID: 3832)
      • MicrosoftEdgeUpdate.exe (PID: 5524)

    • Reads Environment values

      • MicrosoftEdgeUpdate.exe (PID: 3832)
      • MicrosoftEdgeUpdate.exe (PID: 5524)
      • RobloxCrashHandler.exe (PID: 6696)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win32 Executable (generic) (52.9)
.exe | Generic Win/DOS Executable (23.5)
.exe | DOS Executable Generic (23.5)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 1984:12:01 13:38:35+00:00
ImageFileCharacteristics: Executable, Large address aware, 32-bit
PEType: PE32
LinkerVersion: 14.29
CodeSize: 3507200
InitializedDataSize: 9814016
UninitializedDataSize: -
EntryPoint: 0x3024f0
OSVersion: 6
ImageVersion: -
SubsystemVersion: 6
Subsystem: Windows GUI
FileVersionNumber: 1.6.1.23623
ProductVersionNumber: 1.6.1.23623
FileFlagsMask: 0x0017
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: English (U.S.)
CharacterSet: Unicode
CompanyName: Roblox Corporation
FileDescription: Roblox
FileVersion: 1, 6, 1, 6380615
LegalCopyright: Copyright © 2020 Roblox Corporation. All rights reserved.
OriginalFileName: Roblox.exe
ProductName: Roblox Bootstrapper
ProductVersion: 1, 6, 1, 6380615
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
153
Monitored processes
19
Malicious processes
7
Suspicious processes
1

Behavior graph

Click at the process to see the details
start robloxplayerinstaller (1).exe microsoftedgewebview2setup.exe microsoftedgeupdate.exe microsoftedgeupdate.exe no specs microsoftedgeupdatecomregistershell64.exe no specs microsoftedgeupdatecomregistershell64.exe no specs microsoftedgeupdatecomregistershell64.exe no specs microsoftedgeupdate.exe microsoftedgeupdate.exe no specs microsoftedgeupdate.exe svchost.exe microsoftedge_x64_128.0.2739.42.exe setup.exe setup.exe no specs microsoftedgeupdate.exe robloxplayerbeta.exe robloxcrashhandler.exe gamebarpresencewriter.exe no specs gamebar.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1360"C:\Users\admin\AppData\Local\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" -EmbeddingC:\Users\admin\AppData\Local\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Edge Update
Exit code:
0
Version:
1.3.171.39
Modules
Images
c:\users\admin\appdata\local\microsoft\edgeupdate\microsoftedgeupdate.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
c:\windows\syswow64\ole32.dll
2032"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 "{234ED49D-5643-4AF7-AC4F-C736928ACEAD}" /silentC:\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
Images
c:\users\admin\appdata\local\microsoft\edgeupdate\microsoftedgeupdate.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
c:\windows\syswow64\ole32.dll
2136"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
Images
c:\users\admin\appdata\local\microsoft\edgeupdate\1.3.171.39\microsoftedgeupdatecomregistershell64.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
2232"C:\Users\admin\AppData\Local\Microsoft\EdgeUpdate\Install\{608EE3D3-035F-4820-AF2D-8B4906245757}\EDGEMITMP_E328D.tmp\setup.exe" --install-archive="C:\Users\admin\AppData\Local\Microsoft\EdgeUpdate\Install\{608EE3D3-035F-4820-AF2D-8B4906245757}\MicrosoftEdge_X64_128.0.2739.42.exe" --msedgewebview --verbose-logging --do-not-launch-msedge --user-levelC:\Users\admin\AppData\Local\Microsoft\EdgeUpdate\Install\{608EE3D3-035F-4820-AF2D-8B4906245757}\EDGEMITMP_E328D.tmp\setup.exe
MicrosoftEdge_X64_128.0.2739.42.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Edge Installer
Exit code:
0
Version:
128.0.2739.42
Modules
Images
c:\users\admin\appdata\local\microsoft\edgeupdate\install\{608ee3d3-035f-4820-af2d-8b4906245757}\edgemitmp_e328d.tmp\setup.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\ncrypt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
3268MicrosoftEdgeWebview2Setup.exe /silent /installC:\Users\admin\AppData\Local\Roblox\Versions\version-86c3597a87f4495e\WebView2RuntimeInstaller\MicrosoftEdgeWebview2Setup.exe
RobloxPlayerInstaller (1).exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Edge Update Setup
Exit code:
0
Version:
1.3.171.39
Modules
Images
c:\users\admin\appdata\local\roblox\versions\version-86c3597a87f4495e\webview2runtimeinstaller\microsoftedgewebview2setup.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
c:\windows\syswow64\advapi32.dll
3832"C:\Users\admin\AppData\Local\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0iVVRGLTgiPz48cmVxdWVzdCBwcm90b2NvbD0iMy4wIiB1cGRhdGVyPSJPbWFoYSIgdXBkYXRlcnZlcnNpb249IjEuMy4xNzEuMzkiIHNoZWxsX3ZlcnNpb249IjEuMy4xNzEuMzkiIGlzbWFjaGluZT0iMCIgc2Vzc2lvbmlkPSJ7MjM0RUQ0OUQtNTY0My00QUY3LUFDNEYtQzczNjkyOEFDRUFEfSIgdXNlcmlkPSJ7QzA0MzhFNjEtQjIxQy00OEIzLUI3OUMtQUQ4NjY3RkY5QUNGfSIgaW5zdGFsbHNvdXJjZT0ib3RoZXJpbnN0YWxsY21kIiByZXF1ZXN0aWQ9Ins1ODc3NjhFRi0wRkI4LTQwRkUtQkYzNC01MzU1RjdFQkI1NUV9IiBkZWR1cD0iY3IiIGRvbWFpbmpvaW5lZD0iMCI-PGh3IGxvZ2ljYWxfY3B1cz0iNCIgcGh5c21lbW9yeT0iNCIgZGlza190eXBlPSIyIiBzc2U9IjEiIHNzZTI9IjEiIHNzZTM9IjEiIHNzc2UzPSIxIiBzc2U0MT0iMSIgc3NlNDI9IjEiIGF2eD0iMSIvPjxvcyBwbGF0Zm9ybT0id2luIiB2ZXJzaW9uPSIxMC4wLjE5MDQ1LjQwNDYiIHNwPSIiIGFyY2g9Ing2NCIgcHJvZHVjdF90eXBlPSI0OCIgaXNfd2lwPSIwIi8-PG9lbSBwcm9kdWN0X21hbnVmYWN0dXJlcj0iREVMTCIgcHJvZHVjdF9uYW1lPSJERUxMIi8-PGV4cCBldGFnPSIiLz48YXBwIGFwcGlkPSJ7RjNDNEZFMDAtRUZENS00MDNCLTk1NjktMzk4QTIwRjFCQTRBfSIgdmVyc2lvbj0iIiBuZXh0dmVyc2lvbj0iMS4zLjE3MS4zOSIgbGFuZz0iIiBicmFuZD0iIiBjbGllbnQ9IiI-PGV2ZW50IGV2ZW50dHlwZT0iMiIgZXZlbnRyZXN1bHQ9IjEiIGVycm9yY29kZT0iMCIgZXh0cmFjb2RlMT0iMCIgc3lzdGVtX3VwdGltZV90aWNrcz0iMTI3NDQ3OTM1NDQiIGluc3RhbGxfdGltZV9tcz0iNTg2Ii8-PC9hcHA-PC9yZXF1ZXN0PgC:\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
Images
c:\users\admin\appdata\local\microsoft\edgeupdate\microsoftedgeupdate.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
c:\windows\syswow64\ole32.dll
3840"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
Images
c:\users\admin\appdata\local\microsoft\edgeupdate\1.3.171.39\microsoftedgeupdatecomregistershell64.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
4668"C:\Users\admin\AppData\Local\Microsoft\EdgeUpdate\Install\{608EE3D3-035F-4820-AF2D-8B4906245757}\MicrosoftEdge_X64_128.0.2739.42.exe" --msedgewebview --verbose-logging --do-not-launch-msedge --user-levelC:\Users\admin\AppData\Local\Microsoft\EdgeUpdate\Install\{608EE3D3-035F-4820-AF2D-8B4906245757}\MicrosoftEdge_X64_128.0.2739.42.exe
MicrosoftEdgeUpdate.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Edge Installer
Exit code:
0
Version:
128.0.2739.42
Modules
Images
c:\users\admin\appdata\local\microsoft\edgeupdate\install\{608ee3d3-035f-4820-af2d-8b4906245757}\microsoftedge_x64_128.0.2739.42.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\bcrypt.dll
5144C:\WINDOWS\System32\svchost.exe -k netsvcs -p -s BITSC:\Windows\System32\svchost.exe
services.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Host Process for Windows Services
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\svchost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\bcrypt.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\kernel.appcore.dll
5148"C:\Users\admin\AppData\Local\Roblox\Versions\version-86c3597a87f4495e\RobloxPlayerBeta.exe" -app -isInstallerLaunch -clientLaunchTimeEpochMs 0C:\Users\admin\AppData\Local\Roblox\Versions\version-86c3597a87f4495e\RobloxPlayerBeta.exe
RobloxPlayerInstaller (1).exe
User:
admin
Company:
Roblox Corporation
Integrity Level:
MEDIUM
Description:
Roblox Game Client
Version:
0, 639, 0, 6390692
Modules
Images
c:\users\admin\appdata\local\roblox\versions\version-86c3597a87f4495e\robloxplayerbeta.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\users\admin\appdata\local\roblox\versions\version-86c3597a87f4495e\robloxplayerbeta.dll
c:\windows\system32\user32.dll
c:\windows\system32\win32u.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\gdi32full.dll
Total events
33 830
Read events
30 142
Write events
3 621
Delete events
67

Modification events

(PID) Process:(6676) RobloxPlayerInstaller (1).exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Internet Explorer\ProtocolExecute\roblox-studio
Operation:writeName:WarnOnOpen
Value:
0
(PID) Process:(6676) RobloxPlayerInstaller (1).exeKey:HKEY_CLASSES_ROOT\roblox-studio
Operation:writeName:URL Protocol
Value:
(PID) Process:(6676) RobloxPlayerInstaller (1).exeKey:HKEY_CLASSES_ROOT\roblox-studio\shell\open\command
Operation:writeName:version
Value:
version-e60bca3482fe488a
(PID) Process:(5144) svchost.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\BITS
Operation:writeName:PerfMMFileName
Value:
Global\MMF_BITScebcce86-1cac-4f19-8424-faa61fe18498
(PID) Process:(6560) MicrosoftEdgeUpdate.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\EdgeUpdate
Operation:delete valueName:eulaaccepted
Value:
(PID) Process:(6560) MicrosoftEdgeUpdate.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\EdgeUpdate
Operation:writeName:path
Value:
C:\Users\admin\AppData\Local\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
(PID) Process:(6560) MicrosoftEdgeUpdate.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\EdgeUpdate
Operation:writeName:UninstallCmdLine
Value:
"C:\Users\admin\AppData\Local\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /uninstall
(PID) Process:(6560) MicrosoftEdgeUpdate.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\EdgeUpdate\Clients\{F3C4FE00-EFD5-403B-9569-398A20F1BA4A}
Operation:writeName:pv
Value:
1.3.171.39
(PID) Process:(6560) MicrosoftEdgeUpdate.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\EdgeUpdate\Clients\{F3C4FE00-EFD5-403B-9569-398A20F1BA4A}
Operation:writeName:name
Value:
Microsoft Edge Update
(PID) Process:(6560) MicrosoftEdgeUpdate.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\EdgeUpdate\ClientState\{F3C4FE00-EFD5-403B-9569-398A20F1BA4A}
Operation:writeName:pv
Value:
1.3.171.39
Executable files
209
Suspicious files
44
Text files
11
Unknown types
2

Dropped files

PID
Process
Filename
Type
6676RobloxPlayerInstaller (1).exeC:\Users\admin\AppData\Local\Roblox\logs\cacert.pemtext
MD5:C656D325F5DF1991584F0BB00A27902F
SHA256:98ECAF8DA767CCB2870DD30A5E7334D2F45702A3A33EC8B4286E6AE88B720EB8
6676RobloxPlayerInstaller (1).exeC:\Users\admin\AppData\Local\Temp\Roblox\http\RBX3E68936B7312453BA1F60FDB9FD9CB17binary
MD5:067DF2B18F9F3A64F6941D805A99EFFE
SHA256:95D38F1934194FAEA1BEAAF47A6F575290A8496982AFCBC01F5402C428572B21
6676RobloxPlayerInstaller (1).exeC:\Users\admin\AppData\Local\Roblox\Downloads\roblox-player\a94b6d53eea3ae5600fc749c1a0bd8cccompressed
MD5:A94B6D53EEA3AE5600FC749C1A0BD8CC
SHA256:94541B0A6B6A403C8D7243EB3078264473F3244EB467815DC574ADAA0CE849C5
6676RobloxPlayerInstaller (1).exeC:\Users\admin\AppData\Local\Roblox\Downloads\roblox-player\9db266898c508ffdbb4cba815a6e7250compressed
MD5:9DB266898C508FFDBB4CBA815A6E7250
SHA256:73EA3615D948B8B2631EA530002DF068A748C50AEA99A40A782C229A274164E6
6676RobloxPlayerInstaller (1).exeC:\Users\admin\AppData\Local\Roblox\Downloads\roblox-player\1d0390337d1a4a58e5514be1a9481ad6compressed
MD5:1D0390337D1A4A58E5514BE1A9481AD6
SHA256:C79F0EEB2BCA4905C585C50333DB3C6F727A554F5DB82E64948F93668FBC18AA
6676RobloxPlayerInstaller (1).exeC:\Users\admin\AppData\Local\Roblox\Downloads\roblox-player\b4b75c21ce05378163042dc45cec5834compressed
MD5:B4B75C21CE05378163042DC45CEC5834
SHA256:4D6FE68C8B4941CE335CE5597EBBC1F27AB02646E9AF98AF8A76875AD0FD191F
6676RobloxPlayerInstaller (1).exeC:\Users\admin\AppData\Local\Roblox\Versions\RobloxStudioInstaller.exeexecutable
MD5:0A4E6D7286B389E2FD93317E27D46585
SHA256:5853F8B5333A0C7A4FA318E2DA1400EB1BBD0A52DC22B5521002066F242A2AC9
6676RobloxPlayerInstaller (1).exeC:\Users\admin\AppData\Local\Roblox\Downloads\roblox-player\32b1e1dc9c28a412cd13936305620af8compressed
MD5:32B1E1DC9C28A412CD13936305620AF8
SHA256:04AB3782BDF95AE8640BABDFD7524A33A744F5B3D10C7523F6C7A704E79AB3F3
6676RobloxPlayerInstaller (1).exeC:\Users\admin\AppData\Local\Roblox\Downloads\roblox-player\410414acd9694d7235bfa152bd61bb6acompressed
MD5:410414ACD9694D7235BFA152BD61BB6A
SHA256:1E4DA75E99E806D16495D7E11283FDF2AF65CFABC1D7D9D5CBC68DA037D57CB7
6676RobloxPlayerInstaller (1).exeC:\Users\admin\AppData\Local\Roblox\Downloads\roblox-player\889e0052812b9ed64dd5653d29180ee7compressed
MD5:889E0052812B9ED64DD5653D29180EE7
SHA256:501BFA6CCEAB8DBE2510BCDE501E29C23D0786E8FB93AB9B4B8AABDD88973F16
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
5
TCP/UDP connections
58
DNS requests
34
Threats
1

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2132
svchost.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
—
—
whitelisted
5144
svchost.exe
HEAD
200
152.199.19.161:80
http://msedge.f.tlu.dl.delivery.mp.microsoft.com/filestreamingservice/files/b0f731ce-f706-4c81-906e-a05aa034757d?P1=1725000320&P2=404&P3=2&P4=U%2b8npUW2sVvr9KQa4ScI1XMfjMBI0DsW%2bI1zc3LqqX37t8gF3929cid3XAE8bas8Eec2ikQWrLhRM%2bXH3RE0Gg%3d%3d
unknown
—
—
whitelisted
5144
svchost.exe
GET
200
152.199.19.161:80
http://msedge.f.tlu.dl.delivery.mp.microsoft.com/filestreamingservice/files/b0f731ce-f706-4c81-906e-a05aa034757d?P1=1725000320&P2=404&P3=2&P4=U%2b8npUW2sVvr9KQa4ScI1XMfjMBI0DsW%2bI1zc3LqqX37t8gF3929cid3XAE8bas8Eec2ikQWrLhRM%2bXH3RE0Gg%3d%3d
unknown
—
—
whitelisted
6600
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
6928
backgroundTaskHost.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAn5bsKVVV8kdJ6vHl3O1J0%3D
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
5880
svchost.exe
51.104.136.2:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
3800
RUXIMICS.exe
51.104.136.2:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
2120
MoUsoCoreWorker.exe
51.104.136.2:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
6676
RobloxPlayerInstaller (1).exe
128.116.123.3:443
ecsv2.roblox.com
ROBLOX-PRODUCTION
US
malicious
6676
RobloxPlayerInstaller (1).exe
128.116.123.4:443
ecsv2.roblox.com
ROBLOX-PRODUCTION
US
unknown
6676
RobloxPlayerInstaller (1).exe
104.122.32.163:443
clientsettingscdn.roblox.com
AKAMAI-AS
DE
unknown
6676
RobloxPlayerInstaller (1).exe
2.16.164.10:443
setup.rbxcdn.com
Akamai International B.V.
NL
unknown
3260
svchost.exe
40.113.103.199:443
client.wns.windows.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
2132
svchost.exe
40.126.32.134:443
login.live.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 51.104.136.2
  • 40.127.240.158
  • 20.73.194.208
whitelisted
google.com
  • 142.250.74.206
whitelisted
ecsv2.roblox.com
  • 128.116.123.3
  • 128.116.123.4
whitelisted
client-telemetry.roblox.com
  • 128.116.123.4
whitelisted
clientsettingscdn.roblox.com
  • 104.122.32.163
  • 52.222.236.43
  • 52.222.236.113
  • 52.222.236.86
  • 52.222.236.6
whitelisted
setup.rbxcdn.com
  • 2.16.164.10
  • 2.16.164.104
whitelisted
client.wns.windows.com
  • 40.113.103.199
whitelisted
login.live.com
  • 40.126.32.134
  • 40.126.32.138
  • 20.190.160.14
  • 40.126.32.72
  • 40.126.32.74
  • 40.126.32.68
  • 20.190.160.20
  • 40.126.32.133
whitelisted
ocsp.digicert.com
  • 192.229.221.95
whitelisted
arc.msn.com
  • 20.223.35.26
whitelisted

Threats

PID
Process
Class
Message
5144
svchost.exe
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
Process
Message
RobloxPlayerInstaller (1).exe
WebView2: Failed to find an installed WebView2 runtime or non-stable Microsoft Edge installation.
RobloxPlayerBeta.exe
2024-08-23T06:47:30.594Z,1.594024,17a0,6 [FLog::Output] Loading AppSettings.xml from C:\Users\admin\AppData\Local\Roblox\Versions\version-86c3597a87f4495e\AppSettings.xml
RobloxPlayerBeta.exe
RobloxPlayerBeta.exe
2024-08-23T06:47:30.598Z,1.598032,17a0,6,Info [FLog::UpdateController] UpdateController: versionQueryUrl: https://clientsettingscdn.roblox.com/v2/client-version/WindowsPlayer
RobloxPlayerBeta.exe
RobloxPlayerBeta.exe
2024-08-23T06:47:30.598Z,1.598032,17a0,6,Info [FLog::UpdateController] WindowsUpdateController: updaterFullPath: C:\Users\admin\AppData\Local\Roblox\Versions\version-86c3597a87f4495e\RobloxPlayerInstaller.exe
RobloxPlayerBeta.exe
RobloxPlayerBeta.exe
2024-08-23T06:47:30.600Z,1.600036,1b00,6,Info [FLog::UpdateController] Update check thread started
RobloxPlayerBeta.exe
RobloxPlayerBeta.exe
2024-08-23T06:47:30.600Z,1.600036,1b00,6,Info [FLog::UpdateController] Checking if updater exists at C:\Users\admin\AppData\Local\Roblox\Versions\version-86c3597a87f4495e\RobloxPlayerInstaller.exe. Returning true
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Reports
RobloxPlayerInstaller (1).exe