File name:

BraveBrowserSetup-BRV011.exe

Full analysis: https://app.any.run/tasks/df5322e1-8704-4a14-a681-51e13adb8bf5
Verdict: Malicious activity
Threats:

Stealers are a group of malicious software that are intended for gaining unauthorized access to users’ information and transferring it to the attacker. The stealer malware category includes various types of programs that focus on their particular kind of data, including files, passwords, and cryptocurrency. Stealers are capable of spying on their targets by recording their keystrokes and taking screenshots. This type of malware is primarily distributed as part of phishing campaigns.

Malware Trends Tracker     >>>
Analysis date: April 08, 2025, 21:25:25
OS: Windows 10 Professional (build: 19044, 64 bit)
Tags:
stealer
evasion
Indicators:
MIME: application/vnd.microsoft.portable-executable
File info: PE32 executable (GUI) Intel 80386, for MS Windows, 5 sections
MD5:

3339B3B2F5C805DF4E31B6223C2637DF

SHA1:

A1AB62C34F7C4C2EC6D269EA3351396C084D9E7F

SHA256:

1C45C03CCF4BC50A5EB1678B1C0ECE6561D116F2D590E404F1225EC221C0799A

SSDEEP:

49152:ctG4cbmWkccWxvB0fAvwC5EcvEsKa8Uyw6jIAHCwjNymsu4jGJxrkgun/O2IGSuy:cHjccWFB04vMsKa8zTjJvH4jGJxGOToo

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

      • setup.exe (PID: 7812)
      • setup.exe (PID: 7904)
      • BraveUpdate.exe (PID: 8036)
      • brave.exe (PID: 8104)
      • brave.exe (PID: 8136)
      • csrss.exe (PID: 5824)
      • brave.exe (PID: 4880)
      • services.exe (PID: 748)
      • brave.exe (PID: 7344)
      • csrss.exe (PID: 532)
      • elevation_service.exe (PID: 7292)
      • brave.exe (PID: 1040)
      • brave.exe (PID: 2552)
      • CompatTelRunner.exe (PID: 7552)
      • brave.exe (PID: 1128)
      • brave.exe (PID: 7756)
      • brave.exe (PID: 5600)
      • brave.exe (PID: 6136)
      • brave.exe (PID: 5136)
      • brave.exe (PID: 4724)
      • brave.exe (PID: 4756)
      • brave.exe (PID: 536)
      • brave.exe (PID: 1512)
      • chrmstp.exe (PID: 4012)
      • chrmstp.exe (PID: 5736)
      • chrmstp.exe (PID: 3176)
      • chrmstp.exe (PID: 7920)
      • brave.exe (PID: 7808)
      • brave.exe (PID: 7800)
      • brave.exe (PID: 5156)
      • brave.exe (PID: 4920)
      • brave.exe (PID: 4008)
      • brave.exe (PID: 7840)
      • brave.exe (PID: 8080)
      • brave.exe (PID: 7452)
      • brave.exe (PID: 4448)
      • brave.exe (PID: 7784)
      • brave.exe (PID: 6620)
      • brave.exe (PID: 7616)
      • tor-0.4.8.14-win32-brave-0 (PID: 3024)
      • brave.exe (PID: 6248)
      • brave.exe (PID: 7680)
      • brave.exe (PID: 8004)
      • conhost.exe (PID: 1748)
      • brave.exe (PID: 8036)
      • brave.exe (PID: 1672)
      • brave.exe (PID: 6652)
      • brave.exe (PID: 1188)
      • brave.exe (PID: 2316)
      • brave.exe (PID: 5188)
      • brave.exe (PID: 7992)

    • Changes the autorun value in the registry

      • setup.exe (PID: 7812)

    • Steals credentials from Web Browsers

      • brave.exe (PID: 8104)

  • SUSPICIOUS

    • Reads security settings of Internet Explorer

      • BraveUpdate.exe (PID: 4776)
      • BraveUpdate.exe (PID: 4920)
      • BraveUpdate.exe (PID: 5256)
      • brave.exe (PID: 8104)
      • chrmstp.exe (PID: 3176)

    • Executable content was dropped or overwritten

      • BraveUpdateSetup.exe (PID: 456)
      • BraveBrowserSetup-BRV011.exe (PID: 5072)
      • BraveUpdate.exe (PID: 5256)
      • brave_installer-x64.exe (PID: 7792)
      • setup.exe (PID: 7812)
      • brave.exe (PID: 7784)

    • Disables SEHOP

      • BraveUpdate.exe (PID: 5256)

    • Starts itself from another location

      • BraveUpdate.exe (PID: 5256)

    • Creates/Modifies COM task schedule object

      • BraveUpdateComRegisterShell64.exe (PID: 6872)
      • BraveUpdateComRegisterShell64.exe (PID: 6272)
      • BraveUpdate.exe (PID: 6184)
      • BraveUpdateComRegisterShell64.exe (PID: 5892)

    • Executes as Windows Service

      • BraveUpdate.exe (PID: 1280)
      • elevation_service.exe (PID: 7292)

    • There is functionality for taking screenshot (YARA)

      • BraveUpdate.exe (PID: 4776)
      • BraveUpdate.exe (PID: 5256)
      • BraveUpdate.exe (PID: 4920)
      • BraveUpdate.exe (PID: 1280)

    • Application launched itself

      • setup.exe (PID: 7812)
      • BraveUpdate.exe (PID: 1280)
      • setup.exe (PID: 7904)
      • brave.exe (PID: 8104)
      • chrmstp.exe (PID: 4012)
      • chrmstp.exe (PID: 3176)

    • Searches for installed software

      • setup.exe (PID: 7812)
      • setup.exe (PID: 7904)
      • chrmstp.exe (PID: 3176)
      • CompatTelRunner.exe (PID: 7552)
      • chrmstp.exe (PID: 4012)

    • Creates a software uninstall entry

      • setup.exe (PID: 7812)

    • Reads Mozilla Firefox installation path

      • brave.exe (PID: 8104)

    • The process checks if it is being run in the virtual environment

      • brave.exe (PID: 8104)

    • Reads the date of Windows installation

      • chrmstp.exe (PID: 3176)

    • Potential Corporate Privacy Violation

      • brave.exe (PID: 4880)

    • Checks for external IP

      • brave.exe (PID: 4880)

    • Connects to unusual port

      • tor-0.4.8.14-win32-brave-0 (PID: 3024)

    • Starts application with an unusual extension

      • brave.exe (PID: 7616)

  • INFO

    • Checks supported languages

      • BraveBrowserSetup-BRV011.exe (PID: 5072)
      • BraveUpdate.exe (PID: 4776)
      • BraveUpdateSetup.exe (PID: 456)
      • BraveUpdate.exe (PID: 5256)
      • BraveUpdate.exe (PID: 1672)
      • BraveUpdate.exe (PID: 6184)
      • BraveUpdateComRegisterShell64.exe (PID: 5892)
      • BraveUpdateComRegisterShell64.exe (PID: 6872)
      • BraveUpdateComRegisterShell64.exe (PID: 6272)
      • BraveUpdate.exe (PID: 4920)
      • BraveUpdate.exe (PID: 1280)
      • BraveUpdate.exe (PID: 2980)
      • brave_installer-x64.exe (PID: 7792)
      • setup.exe (PID: 7812)
      • setup.exe (PID: 7832)
      • setup.exe (PID: 7904)
      • setup.exe (PID: 7924)
      • BraveUpdateOnDemand.exe (PID: 8016)
      • brave.exe (PID: 8104)
      • brave.exe (PID: 8136)
      • BraveUpdate.exe (PID: 8036)
      • brave.exe (PID: 4880)
      • BraveUpdate.exe (PID: 8000)
      • brave.exe (PID: 1128)
      • brave.exe (PID: 7344)
      • elevation_service.exe (PID: 7292)
      • brave.exe (PID: 1040)
      • brave.exe (PID: 2552)
      • brave.exe (PID: 5136)
      • brave.exe (PID: 5600)
      • brave.exe (PID: 6136)
      • brave.exe (PID: 4756)
      • brave.exe (PID: 1512)
      • brave.exe (PID: 7756)
      • brave.exe (PID: 4724)
      • chrmstp.exe (PID: 3176)
      • chrmstp.exe (PID: 4012)
      • chrmstp.exe (PID: 5736)
      • chrmstp.exe (PID: 7920)
      • brave.exe (PID: 536)
      • brave.exe (PID: 7840)
      • brave.exe (PID: 7808)
      • brave.exe (PID: 8080)
      • brave.exe (PID: 7800)
      • brave.exe (PID: 5156)
      • brave.exe (PID: 4920)
      • brave.exe (PID: 4008)
      • brave.exe (PID: 4448)
      • brave.exe (PID: 7784)
      • brave.exe (PID: 7616)
      • brave.exe (PID: 6620)
      • brave.exe (PID: 7452)
      • brave.exe (PID: 6248)
      • brave.exe (PID: 7680)
      • brave.exe (PID: 8004)
      • brave.exe (PID: 5188)
      • tor-0.4.8.14-win32-brave-0 (PID: 3024)
      • brave.exe (PID: 8036)
      • brave.exe (PID: 1672)
      • brave.exe (PID: 1188)
      • brave.exe (PID: 6652)
      • brave.exe (PID: 2316)
      • brave.exe (PID: 7992)

    • The sample compiled with english language support

      • BraveBrowserSetup-BRV011.exe (PID: 5072)
      • BraveUpdateSetup.exe (PID: 456)
      • BraveUpdate.exe (PID: 5256)
      • brave_installer-x64.exe (PID: 7792)
      • setup.exe (PID: 7812)

    • Reads the computer name

      • BraveUpdate.exe (PID: 4776)
      • BraveUpdate.exe (PID: 5256)
      • BraveUpdate.exe (PID: 1672)
      • BraveUpdate.exe (PID: 6184)
      • BraveUpdateComRegisterShell64.exe (PID: 6872)
      • BraveUpdateComRegisterShell64.exe (PID: 6272)
      • BraveUpdateComRegisterShell64.exe (PID: 5892)
      • BraveUpdate.exe (PID: 1280)
      • BraveUpdate.exe (PID: 4920)
      • BraveUpdate.exe (PID: 2980)
      • brave_installer-x64.exe (PID: 7792)
      • setup.exe (PID: 7812)
      • BraveUpdate.exe (PID: 8000)
      • setup.exe (PID: 7904)
      • brave.exe (PID: 8104)
      • BraveUpdate.exe (PID: 8036)
      • brave.exe (PID: 7344)
      • elevation_service.exe (PID: 7292)
      • brave.exe (PID: 4880)
      • brave.exe (PID: 7756)
      • chrmstp.exe (PID: 4012)
      • chrmstp.exe (PID: 3176)
      • tor-0.4.8.14-win32-brave-0 (PID: 3024)

    • Process checks computer location settings

      • BraveUpdate.exe (PID: 4776)
      • BraveUpdate.exe (PID: 5256)
      • brave.exe (PID: 8104)
      • brave.exe (PID: 2552)
      • brave.exe (PID: 1040)
      • brave.exe (PID: 4008)
      • brave.exe (PID: 6620)
      • brave.exe (PID: 4448)
      • brave.exe (PID: 7452)
      • brave.exe (PID: 6248)

    • Brave updater related mutex has been found

      • BraveUpdate.exe (PID: 4776)
      • BraveUpdate.exe (PID: 6184)
      • BraveUpdate.exe (PID: 1672)
      • BraveUpdate.exe (PID: 4920)
      • BraveUpdate.exe (PID: 1280)
      • BraveUpdate.exe (PID: 5256)
      • BraveUpdate.exe (PID: 2980)
      • BraveUpdate.exe (PID: 8000)
      • BraveUpdate.exe (PID: 8036)

    • Create files in a temporary directory

      • BraveBrowserSetup-BRV011.exe (PID: 5072)
      • brave.exe (PID: 8104)

    • Creates files in the program directory

      • BraveUpdate.exe (PID: 5256)
      • BraveUpdate.exe (PID: 1280)
      • brave_installer-x64.exe (PID: 7792)
      • setup.exe (PID: 7812)
      • setup.exe (PID: 7904)

    • Checks proxy server information

      • BraveUpdate.exe (PID: 2980)
      • BraveUpdate.exe (PID: 4920)
      • brave.exe (PID: 8104)
      • slui.exe (PID: 4424)

    • Reads the software policy settings

      • BraveUpdate.exe (PID: 2980)
      • BraveUpdate.exe (PID: 1280)
      • BraveUpdate.exe (PID: 4920)
      • BraveUpdate.exe (PID: 8000)
      • slui.exe (PID: 7156)
      • CompatTelRunner.exe (PID: 7552)
      • slui.exe (PID: 4424)

    • Reads the machine GUID from the registry

      • BraveUpdate.exe (PID: 4920)
      • brave.exe (PID: 8104)
      • tor-0.4.8.14-win32-brave-0 (PID: 3024)

    • Creates files or folders in the user directory

      • BraveUpdate.exe (PID: 4920)
      • setup.exe (PID: 7812)
      • setup.exe (PID: 7904)
      • brave.exe (PID: 8104)
      • brave.exe (PID: 8136)
      • brave.exe (PID: 4880)
      • chrmstp.exe (PID: 3176)
      • tor-0.4.8.14-win32-brave-0 (PID: 3024)

    • Disables trace logs

      • brave.exe (PID: 8104)

    • Reads CPU info

      • brave.exe (PID: 8104)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win64 Executable (generic) (76.4)
.exe | Win32 Executable (generic) (12.4)
.exe | Generic Win/DOS Executable (5.5)
.exe | DOS Executable Generic (5.5)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2025:04:02 11:28:44+00:00
ImageFileCharacteristics: Executable, Large address aware, 32-bit
PEType: PE32
LinkerVersion: 14.41
CodeSize: 105984
InitializedDataSize: 1150464
UninitializedDataSize: -
EntryPoint: 0x6f24
OSVersion: 5.1
ImageVersion: -
SubsystemVersion: 5.1
Subsystem: Windows GUI
FileVersionNumber: 1.3.361.151
ProductVersionNumber: 1.3.361.151
FileFlagsMask: 0x003f
FileFlags: Private build
FileOS: Windows NT 32-bit
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: English (U.S.)
CharacterSet: Unicode
CompanyName: BraveSoftware Inc.
FileDescription: BraveSoftware Update Setup
FileVersion: 1.3.361.151
InternalName: BraveSoftware Update Setup
OriginalFileName: BraveUpdateSetup.exe
ProductName: BraveSoftware Update
ProductVersion: 1.3.361.151
LanguageId: en
PrivateBuild: -
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
202
Monitored processes
71
Malicious processes
56
Suspicious processes
3

Behavior graph

Click at the process to see the details
start bravebrowsersetup-brv011.exe braveupdate.exe no specs braveupdatesetup.exe braveupdate.exe braveupdate.exe no specs braveupdate.exe no specs braveupdatecomregistershell64.exe no specs sppextcomobj.exe no specs slui.exe braveupdatecomregistershell64.exe no specs braveupdatecomregistershell64.exe no specs braveupdate.exe braveupdate.exe braveupdate.exe brave_installer-x64.exe setup.exe setup.exe no specs setup.exe setup.exe no specs braveupdate.exe braveupdateondemand.exe no specs braveupdate.exe brave.exe brave.exe brave.exe brave.exe elevation_service.exe brave.exe brave.exe brave.exe compattelrunner.exe brave.exe brave.exe brave.exe brave.exe brave.exe brave.exe brave.exe chrmstp.exe brave.exe chrmstp.exe chrmstp.exe chrmstp.exe brave.exe brave.exe brave.exe brave.exe brave.exe brave.exe brave.exe slui.exe brave.exe brave.exe brave.exe brave.exe brave.exe tor-0.4.8.14-win32-brave-0 conhost.exe brave.exe brave.exe brave.exe brave.exe brave.exe brave.exe brave.exe brave.exe brave.exe brave.exe csrss.exe services.exe csrss.exe

Process information

PID
CMD
Path
Indicators
Parent process
456"C:\Users\admin\AppData\Local\Temp\GUMB7A9.tmp\BraveUpdateSetup.exe" /installsource taggedmi /install "appguid={AFE6A462-C574-4B8A-AF43-4CC60DF4563B}&appname=Brave-Release&needsadmin=prefers&ap=release&installdataindex=default&referral=none" /installelevated /nomitagC:\Users\admin\AppData\Local\Temp\GUMB7A9.tmp\BraveUpdateSetup.exe
BraveUpdate.exe
User:
admin
Company:
BraveSoftware Inc.
Integrity Level:
HIGH
Description:
BraveSoftware Update Setup
Exit code:
0
Version:
1.3.361.151
Modules
Images
c:\users\admin\appdata\local\temp\gumb7a9.tmp\braveupdatesetup.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\shlwapi.dll
532%SystemRoot%\system32\csrss.exe ObjectDirectory=\Windows SharedSection=1024,20480,768 Windows=On SubSystemType=Windows ServerDll=basesrv,1 ServerDll=winsrv:UserServerDllInitialization,3 ServerDll=sxssrv,4 ProfileControl=Off MaxRequestThreads=16C:\Windows\System32\csrss.exe
—
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Client Server Runtime Process
Version:
10.0.19041.1 (WinBuild.160101.0800)
536"C:\Program Files\BraveSoftware\Brave-Browser\Application\brave.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --field-trial-handle=2032,i,16683359964626139968,8635115025456850934,262144 --variations-seed-version=main@6a2c3a32905c82850d3f067af71b59cf376e3aa7 --mojo-platform-channel-handle=5876 /prefetch:8C:\Program Files\BraveSoftware\Brave-Browser\Application\brave.exe
brave.exe
User:
admin
Company:
Brave Software, Inc.
Integrity Level:
LOW
Description:
Brave Browser
Version:
135.1.77.95
Modules
Images
c:\program files\bravesoftware\brave-browser\application\brave.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\bravesoftware\brave-browser\application\135.1.77.95\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\bcryptprimitives.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
748C:\WINDOWS\system32\services.exeC:\Windows\System32\services.exe
wininit.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Services and Controller app
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\apphelp.dll
1040"C:\Program Files\BraveSoftware\Brave-Browser\Application\brave.exe" --type=renderer --enable-distillability-service --origin-trial-public-key=bYUKPJoPnCxeNvu72j4EmPuK7tr1PAC7SHh8ld9Mw3E=,fMS4mpO6buLQ/QMd+zJmxzty/VQ6B1EUZqoCU04zoRU= --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=6 --field-trial-handle=2032,i,16683359964626139968,8635115025456850934,262144 --variations-seed-version=main@6a2c3a32905c82850d3f067af71b59cf376e3aa7 --mojo-platform-channel-handle=3464 /prefetch:1C:\Program Files\BraveSoftware\Brave-Browser\Application\brave.exe
brave.exe
User:
admin
Company:
Brave Software, Inc.
Integrity Level:
LOW
Description:
Brave Browser
Version:
135.1.77.95
Modules
Images
c:\program files\bravesoftware\brave-browser\application\brave.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\bravesoftware\brave-browser\application\135.1.77.95\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\bcryptprimitives.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
1128"C:\Program Files\BraveSoftware\Brave-Browser\Application\brave.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --field-trial-handle=2032,i,16683359964626139968,8635115025456850934,262144 --variations-seed-version=main@6a2c3a32905c82850d3f067af71b59cf376e3aa7 --mojo-platform-channel-handle=2504 /prefetch:8C:\Program Files\BraveSoftware\Brave-Browser\Application\brave.exe
brave.exe
User:
admin
Company:
Brave Software, Inc.
Integrity Level:
LOW
Description:
Brave Browser
Version:
135.1.77.95
Modules
Images
c:\program files\bravesoftware\brave-browser\application\brave.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\bravesoftware\brave-browser\application\135.1.77.95\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\bcryptprimitives.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
1188"C:\Program Files\BraveSoftware\Brave-Browser\Application\brave.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --field-trial-handle=2032,i,16683359964626139968,8635115025456850934,262144 --variations-seed-version=main@6a2c3a32905c82850d3f067af71b59cf376e3aa7 --mojo-platform-channel-handle=5660 /prefetch:8C:\Program Files\BraveSoftware\Brave-Browser\Application\brave.exe
brave.exe
User:
admin
Company:
Brave Software, Inc.
Integrity Level:
LOW
Description:
Brave Browser
Exit code:
0
Version:
135.1.77.95
Modules
Images
c:\program files\bravesoftware\brave-browser\application\brave.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\bravesoftware\brave-browser\application\135.1.77.95\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\bcryptprimitives.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
1280"C:\Program Files (x86)\BraveSoftware\Update\BraveUpdate.exe" /svcC:\Program Files (x86)\BraveSoftware\Update\BraveUpdate.exe
services.exe
User:
SYSTEM
Company:
BraveSoftware Inc.
Integrity Level:
SYSTEM
Description:
BraveSoftware Update
Exit code:
0
Version:
1.3.361.151
Modules
Images
c:\program files (x86)\bravesoftware\update\braveupdate.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\advapi32.dll
c:\windows\syswow64\msvcrt.dll
1512"C:\Program Files\BraveSoftware\Brave-Browser\Application\brave.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --field-trial-handle=2032,i,16683359964626139968,8635115025456850934,262144 --variations-seed-version=main@6a2c3a32905c82850d3f067af71b59cf376e3aa7 --mojo-platform-channel-handle=6180 /prefetch:8C:\Program Files\BraveSoftware\Brave-Browser\Application\brave.exe
brave.exe
User:
admin
Company:
Brave Software, Inc.
Integrity Level:
LOW
Description:
Brave Browser
Exit code:
0
Version:
135.1.77.95
Modules
Images
c:\program files\bravesoftware\brave-browser\application\brave.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\bravesoftware\brave-browser\application\135.1.77.95\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\bcryptprimitives.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
1672"C:\Program Files (x86)\BraveSoftware\Update\BraveUpdate.exe" /regsvcC:\Program Files (x86)\BraveSoftware\Update\BraveUpdate.exe—BraveUpdate.exe
User:
admin
Company:
BraveSoftware Inc.
Integrity Level:
HIGH
Description:
BraveSoftware Update
Exit code:
0
Version:
1.3.361.151
Modules
Images
c:\program files (x86)\bravesoftware\update\braveupdate.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
Total events
66 013
Read events
64 042
Write events
1 848
Delete events
123

Modification events

(PID) Process:(5072) BraveBrowserSetup-BRV011.exeKey:HKEY_CURRENT_USER\SOFTWARE\BraveSoftware\Promo
Operation:writeName:StubInstallerPath
Value:
C:\Users\admin\AppData\Local\Temp\BraveBrowserSetup-BRV011.exe
(PID) Process:(748) services.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\brave
Operation:writeName:Type
Value:
16
(PID) Process:(748) services.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\brave
Operation:writeName:Start
Value:
2
(PID) Process:(748) services.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\brave
Operation:writeName:ErrorControl
Value:
1
(PID) Process:(748) services.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\brave
Operation:writeName:ImagePath
Value:
"C:\Program Files (x86)\BraveSoftware\Update\BraveUpdate.exe" /svc
(PID) Process:(748) services.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\brave
Operation:writeName:DisplayName
Value:
Brave Update Service (brave)
(PID) Process:(748) services.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\brave
Operation:writeName:DependOnService
Value:
RPCSS
(PID) Process:(748) services.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\brave
Operation:delete valueName:DependOnGroup
Value:
(PID) Process:(748) services.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\brave
Operation:writeName:WOW64
Value:
332
(PID) Process:(748) services.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\brave
Operation:writeName:ObjectName
Value:
LocalSystem
Executable files
250
Suspicious files
400
Text files
112
Unknown types
0

Dropped files

PID
Process
Filename
Type
5072BraveBrowserSetup-BRV011.exeC:\Users\admin\AppData\Local\Temp\GUMB7A9.tmp\BraveUpdateOnDemand.exeexecutable
MD5:94A51B7AE158ADE86E7CF1F7CF3C3115
SHA256:936D49A288CFABDE6CF81B468EF99B55FB710917F0A0E67967DC6D1B67B34430
5072BraveBrowserSetup-BRV011.exeC:\Users\admin\AppData\Local\Temp\GUMB7A9.tmp\BraveCrashHandler.exeexecutable
MD5:880CD3B77B5E2295F50291618E19578C
SHA256:A31AED8928E58D6E2F4F96E12EEE61361174723E3115C70B8CA48435EA6310EA
5072BraveBrowserSetup-BRV011.exeC:\Users\admin\AppData\Local\Temp\GUMB7A9.tmp\psuser.dllexecutable
MD5:5394A9A78FD28C2BCDCAFFEEA5226357
SHA256:21B7C97C5A065CEE46CF3C1681A276DED57195547ACD51A69ACDDFE107F5663A
5072BraveBrowserSetup-BRV011.exeC:\Users\admin\AppData\Local\Temp\GUMB7A9.tmp\psuser_64.dllexecutable
MD5:2EE018AFD12AAF2651D80D07AE3BE724
SHA256:9DB4991C75806DE303F76A843412F8DD82E3950F3D5BB620D2C3385831B0F14B
5072BraveBrowserSetup-BRV011.exeC:\Users\admin\AppData\Local\Temp\GUMB7A9.tmp\BraveUpdateBroker.exeexecutable
MD5:B7D3E4C40CF0E71CD64AF8BA4D2DCCA9
SHA256:5A2058E891FA8246FC9D1CA41F170E30B18E329836A95F274824FA62182195B4
5072BraveBrowserSetup-BRV011.exeC:\Users\admin\AppData\Local\Temp\GUMB7A9.tmp\psmachine_64.dllexecutable
MD5:C9B5FF49504DC6AD9FA00334DA1BA8B8
SHA256:A32FA683F77B7FE2268B98AEA3A2FDC9CE928296E2B75675DDCF15755045CB1D
5072BraveBrowserSetup-BRV011.exeC:\Users\admin\AppData\Local\Temp\GUMB7A9.tmp\BraveCrashHandlerArm64.exeexecutable
MD5:68309CDDEA51F273ACF799422B806D41
SHA256:5335B1C7F7E3DA1D233A7F28E87801FA805C4A098F4B48423143D5A60428B63B
5072BraveBrowserSetup-BRV011.exeC:\Users\admin\AppData\Local\Temp\GUMB7A9.tmp\goopdate.dllexecutable
MD5:0ECDF66158BF083DA0C031A25006377E
SHA256:1A8581A71A9D2D8DEFF47B8E18543159D50552CBC32A134B06BCFE401569D008
5072BraveBrowserSetup-BRV011.exeC:\Users\admin\AppData\Local\Temp\GUMB7A9.tmp\BraveUpdateComRegisterShellArm64.exeexecutable
MD5:5AF9460E911C9D85BCBFB404D64807CE
SHA256:AC7C5944CEA5BF4EC1209B9C54ACFC1B7DAE5B5E1CF5674F5E8345AEB7D9A050
5072BraveBrowserSetup-BRV011.exeC:\Users\admin\AppData\Local\Temp\GUMB7A9.tmp\psmachine_arm64.dllexecutable
MD5:47039529AD81AF21BEB7128E1FB91BBE
SHA256:14033E070023264AA2E3F1812A878BD887D5CF5B61C305272FBFA18ABEBDEEA4
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
6
TCP/UDP connections
100
DNS requests
52
Threats
36

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
5496
MoUsoCoreWorker.exe
GET
200
23.48.23.153:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
2104
svchost.exe
GET
200
23.48.23.153:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
4920
BraveUpdate.exe
GET
200
18.245.38.41:80
http://ocsp.rootca1.amazontrust.com/MFQwUjBQME4wTDAJBgUrDgMCGgUABBRPWaOUU8%2B5VZ5%2Fa9jFTaU9pkK3FAQUhBjMhTTsvAyUlC4IWZzHshBOCggCEwdzEkpLy9ROx7U76vGUhC06D6E%3D
unknown
—
—
whitelisted
6544
svchost.exe
GET
200
2.17.190.73:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
—
—
whitelisted
7652
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
7652
SIHClient.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl
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
4
System
192.168.100.255:137
—
—
—
whitelisted
—
—
51.104.136.2:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
5496
MoUsoCoreWorker.exe
23.48.23.153:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
2104
svchost.exe
23.48.23.153:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
3216
svchost.exe
172.211.123.248:443
client.wns.windows.com
MICROSOFT-CORP-MSN-AS-BLOCK
FR
whitelisted
2980
BraveUpdate.exe
3.171.214.65:443
updates.bravesoftware.com
—
US
shared
1280
BraveUpdate.exe
3.171.214.65:443
updates.bravesoftware.com
—
US
shared
4920
BraveUpdate.exe
13.32.99.78:443
dl.brave.com
AMAZON-02
US
whitelisted
4920
BraveUpdate.exe
18.245.38.41:80
ocsp.rootca1.amazontrust.com
—
US
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 51.104.136.2
  • 51.124.78.146
whitelisted
crl.microsoft.com
  • 23.48.23.153
  • 23.48.23.146
  • 23.48.23.158
  • 23.48.23.161
  • 23.48.23.154
  • 23.48.23.163
  • 23.48.23.164
  • 23.48.23.148
  • 23.48.23.149
whitelisted
google.com
  • 142.250.185.78
whitelisted
client.wns.windows.com
  • 172.211.123.248
whitelisted
updates.bravesoftware.com
  • 3.171.214.65
  • 3.171.214.112
  • 3.171.214.82
  • 3.171.214.3
shared
dl.brave.com
  • 13.32.99.78
  • 13.32.99.123
  • 13.32.99.14
  • 13.32.99.23
whitelisted
ocsp.rootca1.amazontrust.com
  • 18.245.38.41
whitelisted
updates-cdn.bravesoftware.com
  • 3.161.82.36
  • 3.161.82.8
  • 3.161.82.75
  • 3.161.82.23
whitelisted
login.live.com
  • 20.190.160.65
  • 40.126.32.74
  • 20.190.160.2
  • 40.126.32.140
  • 40.126.32.68
  • 20.190.160.14
  • 20.190.160.22
  • 20.190.160.3
whitelisted
ocsp.digicert.com
  • 2.17.190.73
whitelisted

Threats

PID
Process
Class
Message
4880
brave.exe
Generic Protocol Command Decode
SURICATA QUIC failed decrypt
4880
brave.exe
Generic Protocol Command Decode
SURICATA QUIC failed decrypt
4880
brave.exe
Generic Protocol Command Decode
SURICATA QUIC failed decrypt
4880
brave.exe
Generic Protocol Command Decode
SURICATA QUIC failed decrypt
4880
brave.exe
Generic Protocol Command Decode
SURICATA QUIC failed decrypt
4880
brave.exe
Generic Protocol Command Decode
SURICATA QUIC failed decrypt
4880
brave.exe
Generic Protocol Command Decode
SURICATA QUIC failed decrypt
4880
brave.exe
Generic Protocol Command Decode
SURICATA QUIC failed decrypt
4880
brave.exe
Generic Protocol Command Decode
SURICATA QUIC failed decrypt
4880
brave.exe
Generic Protocol Command Decode
SURICATA QUIC failed decrypt
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Reports
BraveBrowserSetup-BRV011.exe