File name:

BraveBrowserSetup-BRV002.exe

Full analysis: https://app.any.run/tasks/f74b4018-3d4a-43c0-9527-8ad94cc7c4fe
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: March 24, 2025, 17:35:53
OS: Windows 10 Professional (build: 19044, 64 bit)
Tags:
stealer
Indicators:
MIME: application/vnd.microsoft.portable-executable
File info: PE32 executable (GUI) Intel 80386, for MS Windows, 5 sections
MD5:

1CECC31F2E44182B572DB1055749B0B8

SHA1:

FD0E07BD77D3EF2CF0A543F3DDE1B78ACDC84319

SHA256:

D4440A3DABEE654DE186ABA67669FAC48C3A079BF271DC0D9B2A41474F201302

SSDEEP:

24576:rahOhf6qq4rBDm+rcgnoOaNEmZCiMoBQ/da+ay2dnELJnQVWGwhmHM/A+k4sxWvU:mhOhfTq4ZVr6TEq2o6/da+a3dkPGUmH9

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: 6272)
      • setup.exe (PID: 7268)
      • csrss.exe (PID: 5824)
      • brave.exe (PID: 7824)
      • brave.exe (PID: 7892)
      • BraveUpdate.exe (PID: 7768)
      • brave.exe (PID: 8048)
      • csrss.exe (PID: 532)
      • elevation_service.exe (PID: 7920)
      • brave.exe (PID: 3140)
      • brave.exe (PID: 2568)
      • brave.exe (PID: 8068)
      • services.exe (PID: 748)
      • brave.exe (PID: 8188)
      • CompatTelRunner.exe (PID: 6576)
      • brave.exe (PID: 6208)
      • brave.exe (PID: 7564)
      • brave.exe (PID: 5136)
      • brave.exe (PID: 2140)
      • brave.exe (PID: 7284)
      • chrmstp.exe (PID: 7388)
      • chrmstp.exe (PID: 8152)
      • brave.exe (PID: 6760)
      • brave.exe (PID: 4728)
      • brave.exe (PID: 1164)
      • brave.exe (PID: 7780)
      • brave.exe (PID: 1180)
      • brave.exe (PID: 6708)
      • chrmstp.exe (PID: 4572)
      • brave.exe (PID: 2596)

    • Steals credentials from Web Browsers

      • brave.exe (PID: 7892)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • BraveBrowserSetup-BRV002.exe (PID: 4756)
      • BraveUpdateSetup.exe (PID: 5024)
      • BraveUpdate.exe (PID: 6644)
      • brave_installer-x64.exe (PID: 6372)
      • setup.exe (PID: 6272)

    • Reads security settings of Internet Explorer

      • BraveUpdate.exe (PID: 616)
      • BraveUpdate.exe (PID: 6644)
      • chrmstp.exe (PID: 4572)

    • Disables SEHOP

      • BraveUpdate.exe (PID: 6644)

    • Starts itself from another location

      • BraveUpdate.exe (PID: 6644)

    • Creates/Modifies COM task schedule object

      • BraveUpdate.exe (PID: 1660)
      • BraveUpdateComRegisterShell64.exe (PID: 3784)
      • BraveUpdateComRegisterShell64.exe (PID: 5640)
      • BraveUpdateComRegisterShell64.exe (PID: 5204)

    • Executes as Windows Service

      • BraveUpdate.exe (PID: 5868)
      • elevation_service.exe (PID: 7920)

    • There is functionality for taking screenshot (YARA)

      • BraveUpdate.exe (PID: 616)

    • Application launched itself

      • setup.exe (PID: 6272)
      • setup.exe (PID: 7268)
      • BraveUpdate.exe (PID: 5868)
      • brave.exe (PID: 7892)
      • chrmstp.exe (PID: 7388)
      • chrmstp.exe (PID: 4572)

    • Searches for installed software

      • setup.exe (PID: 7268)
      • chrmstp.exe (PID: 4572)
      • chrmstp.exe (PID: 7388)
      • CompatTelRunner.exe (PID: 6576)

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

      • brave.exe (PID: 7892)

    • Reads Mozilla Firefox installation path

      • brave.exe (PID: 7892)

    • Reads the date of Windows installation

      • chrmstp.exe (PID: 4572)

  • INFO

    • The sample compiled with english language support

      • BraveBrowserSetup-BRV002.exe (PID: 4756)
      • BraveUpdateSetup.exe (PID: 5024)
      • BraveUpdate.exe (PID: 6644)
      • brave_installer-x64.exe (PID: 6372)
      • setup.exe (PID: 6272)

    • The sample compiled with german language support

      • BraveBrowserSetup-BRV002.exe (PID: 4756)
      • BraveUpdateSetup.exe (PID: 5024)
      • BraveUpdate.exe (PID: 6644)

    • The sample compiled with czech language support

      • BraveBrowserSetup-BRV002.exe (PID: 4756)
      • BraveUpdateSetup.exe (PID: 5024)
      • BraveUpdate.exe (PID: 6644)

    • The sample compiled with arabic language support

      • BraveBrowserSetup-BRV002.exe (PID: 4756)
      • BraveUpdateSetup.exe (PID: 5024)
      • BraveUpdate.exe (PID: 6644)

    • The sample compiled with bulgarian language support

      • BraveBrowserSetup-BRV002.exe (PID: 4756)
      • BraveUpdateSetup.exe (PID: 5024)
      • BraveUpdate.exe (PID: 6644)

    • The sample compiled with french language support

      • BraveBrowserSetup-BRV002.exe (PID: 4756)
      • BraveUpdateSetup.exe (PID: 5024)
      • BraveUpdate.exe (PID: 6644)

    • The sample compiled with Italian language support

      • BraveBrowserSetup-BRV002.exe (PID: 4756)
      • BraveUpdateSetup.exe (PID: 5024)
      • BraveUpdate.exe (PID: 6644)

    • The sample compiled with Indonesian language support

      • BraveBrowserSetup-BRV002.exe (PID: 4756)
      • BraveUpdateSetup.exe (PID: 5024)
      • BraveUpdate.exe (PID: 6644)

    • The sample compiled with japanese language support

      • BraveBrowserSetup-BRV002.exe (PID: 4756)
      • BraveUpdateSetup.exe (PID: 5024)
      • BraveUpdate.exe (PID: 6644)

    • The sample compiled with korean language support

      • BraveBrowserSetup-BRV002.exe (PID: 4756)
      • BraveUpdateSetup.exe (PID: 5024)
      • BraveUpdate.exe (PID: 6644)

    • The sample compiled with portuguese language support

      • BraveBrowserSetup-BRV002.exe (PID: 4756)
      • BraveUpdateSetup.exe (PID: 5024)
      • BraveUpdate.exe (PID: 6644)

    • Create files in a temporary directory

      • BraveBrowserSetup-BRV002.exe (PID: 4756)
      • brave.exe (PID: 7892)

    • The sample compiled with polish language support

      • BraveBrowserSetup-BRV002.exe (PID: 4756)
      • BraveUpdateSetup.exe (PID: 5024)
      • BraveUpdate.exe (PID: 6644)

    • The sample compiled with russian language support

      • BraveBrowserSetup-BRV002.exe (PID: 4756)
      • BraveUpdateSetup.exe (PID: 5024)
      • BraveUpdate.exe (PID: 6644)

    • The sample compiled with slovak language support

      • BraveBrowserSetup-BRV002.exe (PID: 4756)
      • BraveUpdateSetup.exe (PID: 5024)
      • BraveUpdate.exe (PID: 6644)

    • The sample compiled with swedish language support

      • BraveBrowserSetup-BRV002.exe (PID: 4756)
      • BraveUpdateSetup.exe (PID: 5024)
      • BraveUpdate.exe (PID: 6644)

    • The sample compiled with turkish language support

      • BraveBrowserSetup-BRV002.exe (PID: 4756)
      • BraveUpdateSetup.exe (PID: 5024)
      • BraveUpdate.exe (PID: 6644)

    • The sample compiled with chinese language support

      • BraveBrowserSetup-BRV002.exe (PID: 4756)
      • BraveUpdateSetup.exe (PID: 5024)
      • BraveUpdate.exe (PID: 6644)

    • Checks supported languages

      • BraveBrowserSetup-BRV002.exe (PID: 4756)
      • BraveUpdate.exe (PID: 616)
      • BraveUpdateSetup.exe (PID: 5024)
      • BraveUpdate.exe (PID: 6644)
      • BraveUpdate.exe (PID: 4244)
      • BraveUpdate.exe (PID: 1660)
      • BraveUpdateComRegisterShell64.exe (PID: 3784)
      • BraveUpdateComRegisterShell64.exe (PID: 5640)
      • BraveUpdateComRegisterShell64.exe (PID: 5204)
      • BraveUpdate.exe (PID: 2096)
      • BraveUpdate.exe (PID: 4696)
      • BraveUpdate.exe (PID: 5868)
      • brave_installer-x64.exe (PID: 6372)
      • setup.exe (PID: 6272)
      • setup.exe (PID: 7268)
      • setup.exe (PID: 7640)
      • BraveUpdate.exe (PID: 7832)
      • BraveUpdate.exe (PID: 7768)
      • brave.exe (PID: 7824)
      • brave.exe (PID: 7892)
      • elevation_service.exe (PID: 7920)
      • brave.exe (PID: 2568)
      • brave.exe (PID: 8068)
      • brave.exe (PID: 3140)
      • brave.exe (PID: 6208)
      • brave.exe (PID: 7564)
      • brave.exe (PID: 8188)
      • brave.exe (PID: 5136)
      • chrmstp.exe (PID: 7388)
      • chrmstp.exe (PID: 7444)
      • chrmstp.exe (PID: 4572)
      • chrmstp.exe (PID: 8152)
      • brave.exe (PID: 7284)
      • brave.exe (PID: 2596)
      • brave.exe (PID: 7768)
      • brave.exe (PID: 1180)
      • brave.exe (PID: 1164)

    • Reads the computer name

      • BraveUpdate.exe (PID: 616)
      • BraveUpdate.exe (PID: 6644)
      • BraveUpdate.exe (PID: 4244)
      • BraveUpdate.exe (PID: 1660)
      • BraveUpdateComRegisterShell64.exe (PID: 3784)
      • BraveUpdateComRegisterShell64.exe (PID: 5640)
      • BraveUpdate.exe (PID: 2096)
      • BraveUpdateComRegisterShell64.exe (PID: 5204)
      • BraveUpdate.exe (PID: 5868)
      • BraveUpdate.exe (PID: 4696)
      • setup.exe (PID: 6272)
      • setup.exe (PID: 7268)
      • BraveUpdate.exe (PID: 7768)
      • brave.exe (PID: 3140)
      • elevation_service.exe (PID: 7920)
      • chrmstp.exe (PID: 7388)
      • chrmstp.exe (PID: 4572)

    • Brave updater related mutex has been found

      • BraveUpdate.exe (PID: 616)
      • BraveUpdate.exe (PID: 1660)
      • BraveUpdate.exe (PID: 4244)
      • BraveUpdate.exe (PID: 6644)
      • BraveUpdate.exe (PID: 2096)
      • BraveUpdate.exe (PID: 4696)
      • BraveUpdate.exe (PID: 5868)
      • BraveUpdate.exe (PID: 7832)
      • BraveUpdate.exe (PID: 7768)

    • Process checks computer location settings

      • BraveUpdate.exe (PID: 616)
      • BraveUpdate.exe (PID: 6644)
      • brave.exe (PID: 7892)
      • brave.exe (PID: 8068)

    • Creates files in the program directory

      • BraveUpdateSetup.exe (PID: 5024)
      • BraveUpdate.exe (PID: 6644)
      • BraveUpdate.exe (PID: 5868)
      • brave_installer-x64.exe (PID: 6372)
      • setup.exe (PID: 6272)
      • setup.exe (PID: 7268)

    • Checks proxy server information

      • BraveUpdate.exe (PID: 2096)
      • BraveUpdate.exe (PID: 7832)
      • brave.exe (PID: 7892)

    • Reads the software policy settings

      • BraveUpdate.exe (PID: 2096)
      • BraveUpdate.exe (PID: 5868)
      • CompatTelRunner.exe (PID: 6576)

    • Creates files or folders in the user directory

      • setup.exe (PID: 7268)
      • setup.exe (PID: 6272)
      • brave.exe (PID: 7824)
      • brave.exe (PID: 7892)
      • brave.exe (PID: 2140)

    • Reads the machine GUID from the registry

      • brave.exe (PID: 7892)

    • Disables trace logs

      • brave.exe (PID: 7892)

    • Reads CPU info

      • brave.exe (PID: 7892)
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: 2023:05:09 10:52:26+00:00
ImageFileCharacteristics: Executable, 32-bit
PEType: PE32
LinkerVersion: 14.29
CodeSize: 101888
InitializedDataSize: 1289728
UninitializedDataSize: -
EntryPoint: 0x699b
OSVersion: 5.1
ImageVersion: -
SubsystemVersion: 5.1
Subsystem: Windows GUI
FileVersionNumber: 1.3.361.137
ProductVersionNumber: 1.3.361.137
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: 1.3.361.137
InternalName: BraveSoftware Update Setup
OriginalFileName: BraveUpdateSetup.exe
ProductName: BraveSoftware Update
ProductVersion: 1.3.361.137
LanguageId: en
PrivateBuild: -
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
187
Monitored processes
52
Malicious processes
35
Suspicious processes
2

Behavior graph

Click at the process to see the details
start bravebrowsersetup-brv002.exe braveupdate.exe no specs braveupdatesetup.exe braveupdate.exe braveupdate.exe no specs braveupdate.exe no specs braveupdatecomregistershell64.exe no specs braveupdatecomregistershell64.exe no specs braveupdatecomregistershell64.exe no specs sppextcomobj.exe no specs braveupdate.exe slui.exe braveupdate.exe no specs 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 compattelrunner.exe brave.exe brave.exe elevation_service.exe brave.exe brave.exe brave.exe brave.exe brave.exe brave.exe brave.exe brave.exe brave.exe brave.exe chrmstp.exe chrmstp.exe no specs chrmstp.exe chrmstp.exe brave.exe brave.exe brave.exe brave.exe no specs brave.exe slui.exe no specs brave.exe csrss.exe services.exe csrss.exe

Process information

PID
CMD
Path
Indicators
Parent process
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)
616C:\Users\admin\AppData\Local\Temp\GUMBDD3.tmp\BraveUpdate.exe /installsource taggedmi /install "appguid={AFE6A462-C574-4B8A-AF43-4CC60DF4563B}&appname=Brave-Release&needsadmin=prefers&ap=x64-rel&referral=none"C:\Users\admin\AppData\Local\Temp\GUMBDD3.tmp\BraveUpdate.exe—BraveBrowserSetup-BRV002.exe
User:
admin
Company:
BraveSoftware Inc.
Integrity Level:
MEDIUM
Description:
BraveSoftware Update
Exit code:
0
Version:
1.3.361.137
Modules
Images
c:\users\admin\appdata\local\temp\gumbdd3.tmp\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
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
1164"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=1984,i,4441837688315754100,8203323067344361094,262144 --variations-seed-version --mojo-platform-channel-handle=4712 /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:
134.1.76.81
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\134.1.76.81\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
1180"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=1984,i,4441837688315754100,8203323067344361094,262144 --variations-seed-version --mojo-platform-channel-handle=5396 /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:
134.1.76.81
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\134.1.76.81\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:\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=TimerEventC:\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
Images
c:\windows\system32\slui.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.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
c:\windows\system32\user32.dll
1660"C:\Program Files (x86)\BraveSoftware\Update\BraveUpdate.exe" /regserverC:\Program Files (x86)\BraveSoftware\Update\BraveUpdate.exe—BraveUpdate.exe
User:
admin
Company:
BraveSoftware Inc.
Integrity Level:
HIGH
Description:
BraveSoftware Update
Exit code:
0
Version:
1.3.361.137
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
2096"C:\Program Files (x86)\BraveSoftware\Update\BraveUpdate.exe" /ping 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-PGV2ZW50IGV2ZW50dHlwZT0iMiIgZXZlbnRyZXN1bHQ9IjEiIGVycm9yY29kZT0iMCIgZXh0cmFjb2RlMT0iMCIgaW5zdGFsbF90aW1lX21zPSIxNTQ3Ii8-PC9hcHA-PC9yZXF1ZXN0PgC:\Program Files (x86)\BraveSoftware\Update\BraveUpdate.exe
BraveUpdate.exe
User:
admin
Company:
BraveSoftware Inc.
Integrity Level:
HIGH
Description:
BraveSoftware Update
Exit code:
0
Version:
1.3.361.137
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
2140"C:\Program Files\BraveSoftware\Brave-Browser\Application\brave.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --start-stack-profiler --field-trial-handle=1984,i,4441837688315754100,8203323067344361094,262144 --variations-seed-version --mojo-platform-channel-handle=2232 /prefetch:3C:\Program Files\BraveSoftware\Brave-Browser\Application\brave.exe
brave.exe
User:
admin
Company:
Brave Software, Inc.
Integrity Level:
MEDIUM
Description:
Brave Browser
Version:
134.1.76.81
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\134.1.76.81\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
2568"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=1984,i,4441837688315754100,8203323067344361094,262144 --variations-seed-version --mojo-platform-channel-handle=2520 /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:
134.1.76.81
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\134.1.76.81\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
Total events
64 587
Read events
62 583
Write events
1 881
Delete events
123

Modification events

(PID) Process:(4756) BraveBrowserSetup-BRV002.exeKey:HKEY_CURRENT_USER\SOFTWARE\BraveSoftware\Promo
Operation:writeName:StubInstallerPath
Value:
C:\Users\admin\Downloads\BraveBrowserSetup-BRV002.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
240
Suspicious files
144
Text files
76
Unknown types
0

Dropped files

PID
Process
Filename
Type
4756BraveBrowserSetup-BRV002.exeC:\Users\admin\AppData\Local\Temp\GUMBDD3.tmp\BraveUpdate.exeexecutable
MD5:3CC18F759209176A7E0733C5C8A89C1E
SHA256:165CE6EA87F6140D97ACFB9B040FF3EBABC6C4FBEEA62CC27E541BD1458AC4E7
4756BraveBrowserSetup-BRV002.exeC:\Users\admin\AppData\Local\Temp\GUMBDD3.tmp\BraveUpdateCore.exeexecutable
MD5:FEE9349BA8B85F89ADB0D6FE32BC4FD9
SHA256:FF3D5EFCF848B91B850CB20171ACE25A0501EAD0F9103830663A831859AD944C
4756BraveBrowserSetup-BRV002.exeC:\Users\admin\AppData\Local\Temp\GUMBDD3.tmp\goopdateres_ar.dllexecutable
MD5:895A9280BD9F3586C6551CBA59945080
SHA256:9AA84AC6A6C7E627A7B38A7F43E1296A3F767473DBF6643BDBFC6979B8FEE77A
4756BraveBrowserSetup-BRV002.exeC:\Users\admin\AppData\Local\Temp\GUMBDD3.tmp\BraveCrashHandler.exeexecutable
MD5:54605AE1B0F3B0706998EC18501A056A
SHA256:DC4394748072EBE2D6E24ED11ED6F30516AA1BDDAC2E382BF7D9C5AE218850BD
4756BraveBrowserSetup-BRV002.exeC:\Users\admin\AppData\Local\Temp\GUMBDD3.tmp\goopdateres_bn.dllexecutable
MD5:D07449CF4EBF5E2C5A1948831686C90C
SHA256:080A1802CFAE0FB27A38066BC3C7DF3063EAD8AC7A2CC8D22743323E53B49ED4
4756BraveBrowserSetup-BRV002.exeC:\Users\admin\AppData\Local\Temp\GUMBDD3.tmp\BraveUpdateComRegisterShellArm64.exeexecutable
MD5:B2B351C9335A48E64B10E142B6FB39ED
SHA256:A722D7B865A38AC098B18A5DAF29E3BD27180167042E47C5A60CB1EBE3ECE774
4756BraveBrowserSetup-BRV002.exeC:\Users\admin\AppData\Local\Temp\GUMBDD3.tmp\psuser_arm64.dllexecutable
MD5:BB3A666AAD157D706780F85A669BDBAC
SHA256:C0A4E775E786A6B5B2F75C3DC7938250253E8712EFFCAB8489AA30D15A72DF00
4756BraveBrowserSetup-BRV002.exeC:\Users\admin\AppData\Local\Temp\GUMBDD3.tmp\BraveUpdateComRegisterShell64.exeexecutable
MD5:D42E0C6AFE8BE9877802CE846E83A8C7
SHA256:EDDB4F2480FB8373687B3C343C4BC713AAA3EEFD52009C993BDB8A0B719DBB07
4756BraveBrowserSetup-BRV002.exeC:\Users\admin\AppData\Local\Temp\GUMBDD3.tmp\psuser.dllexecutable
MD5:E0ED6FE02CBC9A66CD492DEEC53B56CF
SHA256:12EA451316A6A495C44EDDF6C6BD8AE6ABECC0C51CD63120AAF145A3DE59D88F
4756BraveBrowserSetup-BRV002.exeC:\Users\admin\AppData\Local\Temp\GUMBDD3.tmp\psmachine_64.dllexecutable
MD5:080F0426675C2D1B20248212AA734847
SHA256:8ED2845E3E589C0CBC6104648825CCC6C3E1F557E378B940AD7213EDEB6C6F6D
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
5
TCP/UDP connections
62
DNS requests
32
Threats
3

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
—
—
GET
200
88.221.110.114:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
6544
svchost.exe
GET
200
2.23.77.188:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
—
—
whitelisted
2140
backgroundTaskHost.exe
GET
200
2.23.77.188:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAUZZSZEml49Gjh0j13P68w%3D
unknown
—
—
whitelisted
8092
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
8092
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
—
—
4.231.128.59:443
—
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
—
—
88.221.110.114:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
2104
svchost.exe
4.231.128.59:443
—
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
3216
svchost.exe
40.113.110.67:443
client.wns.windows.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
6544
svchost.exe
40.126.31.1:443
login.live.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
6544
svchost.exe
2.23.77.188:80
ocsp.digicert.com
AKAMAI-AS
DE
whitelisted
3812
svchost.exe
239.255.255.250:1900
—
—
—
whitelisted
2096
BraveUpdate.exe
13.32.121.124:443
updates.bravesoftware.com
AMAZON-02
US
shared

DNS requests

Domain
IP
Reputation
crl.microsoft.com
  • 88.221.110.114
  • 88.221.110.122
whitelisted
google.com
  • 142.250.185.238
whitelisted
client.wns.windows.com
  • 40.113.110.67
whitelisted
login.live.com
  • 40.126.31.1
  • 20.190.159.64
  • 40.126.31.2
  • 20.190.159.131
  • 40.126.31.69
  • 40.126.31.73
  • 40.126.31.3
  • 20.190.159.128
whitelisted
ocsp.digicert.com
  • 2.23.77.188
whitelisted
updates.bravesoftware.com
  • 13.32.121.124
  • 13.32.121.47
  • 13.32.121.6
  • 13.32.121.70
shared
settings-win.data.microsoft.com
  • 40.127.240.158
  • 51.104.136.2
whitelisted
updates-cdn.bravesoftware.com
  • 3.161.82.8
  • 3.161.82.36
  • 3.161.82.75
  • 3.161.82.23
whitelisted
arc.msn.com
  • 20.103.156.88
whitelisted
slscr.update.microsoft.com
  • 172.202.163.200
whitelisted

Threats

PID
Process
Class
Message
—
—
Generic Protocol Command Decode
SURICATA QUIC failed decrypt
—
—
Generic Protocol Command Decode
SURICATA QUIC failed decrypt
—
—
Generic Protocol Command Decode
SURICATA QUIC failed decrypt
No debug info
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Reports
BraveBrowserSetup-BRV002.exe