File name:

BraveBrowserSetup-BRV002.exe

Full analysis: https://app.any.run/tasks/c93b726b-59a7-443d-b6f5-204d83636476
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.

Analysis date: June 21, 2025, 22:27:48
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:

B7E60ACA0F8FF1568D9F8E565896CF6E

SHA1:

04E1261B9E9D7AD14BB82753035BD770C7ECAB7E

SHA256:

9945F2F9650807EDD0FAFBCF9A6BBE79C4FE50697D2C979995FE4B5E2646CBA8

SSDEEP:

49152:ltGBnRFXbJbUBCMgGwHi6yhqEjBROklb8lfdqwE4RI/KseAZKKEmZ6gK3ni0c0YW:lmvLJbUBCVGwC650ROOI1dqo6yspwGqh

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: 6180)
      • brave.exe (PID: 1332)
      • setup.exe (PID: 1356)
      • csrss.exe (PID: 608)
      • brave.exe (PID: 3388)
      • brave.exe (PID: 2428)
      • brave.exe (PID: 5532)
      • csrss.exe (PID: 524)
      • elevation_service.exe (PID: 3924)
      • brave.exe (PID: 3396)
      • brave.exe (PID: 6388)
      • brave.exe (PID: 3640)
      • brave.exe (PID: 1520)
      • brave.exe (PID: 3844)
      • brave.exe (PID: 6124)
      • brave.exe (PID: 436)
      • brave.exe (PID: 320)
      • brave.exe (PID: 2604)
      • chrmstp.exe (PID: 5348)
      • chrmstp.exe (PID: 6956)
      • chrmstp.exe (PID: 6220)
      • brave.exe (PID: 4216)
      • chrmstp.exe (PID: 6836)
      • brave.exe (PID: 5924)
      • brave.exe (PID: 4752)
      • brave.exe (PID: 1652)
      • brave.exe (PID: 7264)
      • brave.exe (PID: 2120)
      • brave.exe (PID: 7372)
      • chrmstp.exe (PID: 4764)
      • chrmstp.exe (PID: 4808)
      • brave.exe (PID: 7300)
      • csrss.exe (PID: 620)
      • chrmstp.exe (PID: 4868)
      • chrmstp.exe (PID: 4848)
    • Changes the autorun value in the registry

      • setup.exe (PID: 6180)
    • Steals credentials from Web Browsers

      • brave.exe (PID: 1332)
  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • BraveBrowserSetup-BRV002.exe (PID: 4748)
      • BraveUpdateSetup.exe (PID: 6900)
      • BraveUpdate.exe (PID: 2732)
      • brave_installer-x64.exe (PID: 1512)
      • setup.exe (PID: 6180)
    • Reads security settings of Internet Explorer

      • BraveUpdate.exe (PID: 1296)
      • BraveUpdate.exe (PID: 2732)
      • BraveUpdate.exe (PID: 5560)
      • brave.exe (PID: 1332)
      • chrmstp.exe (PID: 6220)
    • Disables SEHOP

      • BraveUpdate.exe (PID: 2732)
    • Starts itself from another location

      • BraveUpdate.exe (PID: 2732)
    • Creates/Modifies COM task schedule object

      • BraveUpdateComRegisterShell64.exe (PID: 2708)
      • BraveUpdateComRegisterShell64.exe (PID: 2952)
      • BraveUpdate.exe (PID: 1720)
      • BraveUpdateComRegisterShell64.exe (PID: 4040)
    • Executes as Windows Service

      • BraveUpdate.exe (PID: 4120)
      • elevation_service.exe (PID: 3924)
    • Application launched itself

      • setup.exe (PID: 6180)
      • setup.exe (PID: 1356)
      • brave.exe (PID: 1332)
      • BraveUpdate.exe (PID: 4120)
      • chrmstp.exe (PID: 5348)
      • chrmstp.exe (PID: 6220)
      • chrmstp.exe (PID: 4848)
      • updater.exe (PID: 4108)
      • chrmstp.exe (PID: 4764)
      • BraveUpdate.exe (PID: 4120)
    • There is functionality for taking screenshot (YARA)

      • BraveUpdate.exe (PID: 1296)
      • BraveUpdate.exe (PID: 2732)
    • Creates a software uninstall entry

      • setup.exe (PID: 6180)
    • Searches for installed software

      • setup.exe (PID: 6180)
      • setup.exe (PID: 1356)
      • chrmstp.exe (PID: 5348)
      • chrmstp.exe (PID: 6220)
      • chrmstp.exe (PID: 4764)
      • chrmstp.exe (PID: 4848)
    • The process checks if it is being run in the virtual environment

      • brave.exe (PID: 1332)
    • Reads Mozilla Firefox installation path

      • brave.exe (PID: 1332)
    • Reads the date of Windows installation

      • chrmstp.exe (PID: 6220)
    • The process executes via Task Scheduler

      • BraveUpdate.exe (PID: 4120)
      • PLUGScheduler.exe (PID: 3088)
      • updater.exe (PID: 4108)
  • INFO

    • The sample compiled with english language support

      • BraveBrowserSetup-BRV002.exe (PID: 4748)
      • BraveUpdateSetup.exe (PID: 6900)
      • BraveUpdate.exe (PID: 2732)
      • brave_installer-x64.exe (PID: 1512)
      • setup.exe (PID: 6180)
    • Checks supported languages

      • BraveBrowserSetup-BRV002.exe (PID: 4748)
      • BraveUpdate.exe (PID: 1296)
      • BraveUpdateSetup.exe (PID: 6900)
      • BraveUpdate.exe (PID: 6148)
      • BraveUpdate.exe (PID: 1720)
      • BraveUpdateComRegisterShell64.exe (PID: 2952)
      • BraveUpdateComRegisterShell64.exe (PID: 2708)
      • BraveUpdateComRegisterShell64.exe (PID: 4040)
      • BraveUpdate.exe (PID: 4544)
      • BraveUpdate.exe (PID: 5560)
      • BraveUpdate.exe (PID: 2732)
      • BraveUpdate.exe (PID: 4120)
      • brave_installer-x64.exe (PID: 1512)
      • setup.exe (PID: 6180)
      • setup.exe (PID: 640)
      • setup.exe (PID: 1356)
      • setup.exe (PID: 4760)
      • BraveUpdate.exe (PID: 5616)
      • brave.exe (PID: 1332)
      • brave.exe (PID: 3388)
      • BraveUpdate.exe (PID: 6548)
      • BraveUpdateOnDemand.exe (PID: 3980)
      • brave.exe (PID: 5532)
      • brave.exe (PID: 2428)
      • elevation_service.exe (PID: 3924)
      • brave.exe (PID: 3396)
      • brave.exe (PID: 6388)
      • brave.exe (PID: 3844)
      • brave.exe (PID: 1520)
      • brave.exe (PID: 3640)
      • brave.exe (PID: 6124)
      • brave.exe (PID: 436)
      • chrmstp.exe (PID: 6956)
      • brave.exe (PID: 2604)
      • brave.exe (PID: 320)
      • chrmstp.exe (PID: 5348)
      • brave.exe (PID: 4216)
      • chrmstp.exe (PID: 6836)
      • chrmstp.exe (PID: 6220)
      • brave.exe (PID: 5924)
      • brave.exe (PID: 4752)
      • brave.exe (PID: 1652)
      • brave.exe (PID: 2120)
      • brave.exe (PID: 7372)
      • PLUGScheduler.exe (PID: 3088)
      • chrmstp.exe (PID: 4764)
      • BraveUpdate.exe (PID: 4120)
      • brave.exe (PID: 7264)
      • brave.exe (PID: 7300)
      • chrmstp.exe (PID: 4848)
      • chrmstp.exe (PID: 4868)
      • updater.exe (PID: 4108)
      • updater.exe (PID: 4956)
      • chrmstp.exe (PID: 4808)
      • BraveCrashHandler.exe (PID: 4860)
      • BraveCrashHandler64.exe (PID: 4904)
      • BraveUpdate.exe (PID: 4668)
    • Create files in a temporary directory

      • BraveBrowserSetup-BRV002.exe (PID: 4748)
      • BraveUpdate.exe (PID: 4120)
      • brave.exe (PID: 1332)
    • The sample compiled with czech language support

      • BraveBrowserSetup-BRV002.exe (PID: 4748)
      • BraveUpdateSetup.exe (PID: 6900)
      • BraveUpdate.exe (PID: 2732)
    • The sample compiled with bulgarian language support

      • BraveBrowserSetup-BRV002.exe (PID: 4748)
      • BraveUpdateSetup.exe (PID: 6900)
      • BraveUpdate.exe (PID: 2732)
    • The sample compiled with arabic language support

      • BraveBrowserSetup-BRV002.exe (PID: 4748)
      • BraveUpdateSetup.exe (PID: 6900)
      • BraveUpdate.exe (PID: 2732)
    • The sample compiled with german language support

      • BraveBrowserSetup-BRV002.exe (PID: 4748)
      • BraveUpdateSetup.exe (PID: 6900)
      • BraveUpdate.exe (PID: 2732)
    • The sample compiled with Italian language support

      • BraveBrowserSetup-BRV002.exe (PID: 4748)
      • BraveUpdateSetup.exe (PID: 6900)
      • BraveUpdate.exe (PID: 2732)
    • The sample compiled with Indonesian language support

      • BraveBrowserSetup-BRV002.exe (PID: 4748)
      • BraveUpdateSetup.exe (PID: 6900)
      • BraveUpdate.exe (PID: 2732)
    • The sample compiled with japanese language support

      • BraveBrowserSetup-BRV002.exe (PID: 4748)
      • BraveUpdate.exe (PID: 2732)
      • BraveUpdateSetup.exe (PID: 6900)
    • The sample compiled with french language support

      • BraveBrowserSetup-BRV002.exe (PID: 4748)
      • BraveUpdateSetup.exe (PID: 6900)
      • BraveUpdate.exe (PID: 2732)
    • The sample compiled with korean language support

      • BraveBrowserSetup-BRV002.exe (PID: 4748)
      • BraveUpdateSetup.exe (PID: 6900)
      • BraveUpdate.exe (PID: 2732)
    • The sample compiled with polish language support

      • BraveBrowserSetup-BRV002.exe (PID: 4748)
      • BraveUpdateSetup.exe (PID: 6900)
      • BraveUpdate.exe (PID: 2732)
    • Brave updater related mutex has been found

      • BraveUpdate.exe (PID: 1296)
      • BraveUpdate.exe (PID: 2732)
      • BraveUpdate.exe (PID: 1720)
      • BraveUpdate.exe (PID: 6148)
      • BraveUpdate.exe (PID: 5560)
      • BraveUpdate.exe (PID: 4120)
      • BraveUpdate.exe (PID: 4544)
      • BraveUpdate.exe (PID: 6548)
      • BraveUpdate.exe (PID: 5616)
      • BraveUpdate.exe (PID: 4668)
      • BraveCrashHandler.exe (PID: 4860)
      • BraveCrashHandler64.exe (PID: 4904)
      • BraveUpdate.exe (PID: 4120)
    • Process checks computer location settings

      • BraveUpdate.exe (PID: 1296)
      • BraveUpdate.exe (PID: 2732)
      • brave.exe (PID: 1332)
      • brave.exe (PID: 6388)
      • brave.exe (PID: 3844)
      • brave.exe (PID: 7372)
    • The sample compiled with russian language support

      • BraveBrowserSetup-BRV002.exe (PID: 4748)
      • BraveUpdateSetup.exe (PID: 6900)
      • BraveUpdate.exe (PID: 2732)
    • The sample compiled with swedish language support

      • BraveBrowserSetup-BRV002.exe (PID: 4748)
      • BraveUpdateSetup.exe (PID: 6900)
      • BraveUpdate.exe (PID: 2732)
    • The sample compiled with slovak language support

      • BraveBrowserSetup-BRV002.exe (PID: 4748)
      • BraveUpdateSetup.exe (PID: 6900)
      • BraveUpdate.exe (PID: 2732)
    • The sample compiled with portuguese language support

      • BraveBrowserSetup-BRV002.exe (PID: 4748)
      • BraveUpdateSetup.exe (PID: 6900)
      • BraveUpdate.exe (PID: 2732)
    • The sample compiled with chinese language support

      • BraveBrowserSetup-BRV002.exe (PID: 4748)
      • BraveUpdateSetup.exe (PID: 6900)
      • BraveUpdate.exe (PID: 2732)
    • Reads the computer name

      • BraveUpdate.exe (PID: 1296)
      • BraveUpdate.exe (PID: 2732)
      • BraveUpdate.exe (PID: 6148)
      • BraveUpdate.exe (PID: 1720)
      • BraveUpdateComRegisterShell64.exe (PID: 4040)
      • BraveUpdateComRegisterShell64.exe (PID: 2952)
      • BraveUpdateComRegisterShell64.exe (PID: 2708)
      • BraveUpdate.exe (PID: 5560)
      • BraveUpdate.exe (PID: 4120)
      • BraveUpdate.exe (PID: 4544)
      • brave_installer-x64.exe (PID: 1512)
      • setup.exe (PID: 6180)
      • setup.exe (PID: 1356)
      • BraveUpdate.exe (PID: 5616)
      • brave.exe (PID: 1332)
      • BraveUpdate.exe (PID: 6548)
      • elevation_service.exe (PID: 3924)
      • brave.exe (PID: 5532)
      • brave.exe (PID: 2428)
      • chrmstp.exe (PID: 5348)
      • chrmstp.exe (PID: 6220)
      • brave.exe (PID: 1520)
      • chrmstp.exe (PID: 4848)
      • BraveUpdate.exe (PID: 4120)
      • PLUGScheduler.exe (PID: 3088)
      • updater.exe (PID: 4108)
      • chrmstp.exe (PID: 4764)
      • BraveCrashHandler.exe (PID: 4860)
      • BraveCrashHandler64.exe (PID: 4904)
      • BraveUpdate.exe (PID: 4668)
    • The sample compiled with turkish language support

      • BraveBrowserSetup-BRV002.exe (PID: 4748)
      • BraveUpdateSetup.exe (PID: 6900)
      • BraveUpdate.exe (PID: 2732)
    • Creates files in the program directory

      • BraveUpdate.exe (PID: 2732)
      • BraveUpdate.exe (PID: 4120)
      • brave_installer-x64.exe (PID: 1512)
      • setup.exe (PID: 6180)
      • setup.exe (PID: 1356)
      • PLUGScheduler.exe (PID: 3088)
      • BraveUpdate.exe (PID: 4668)
    • Checks proxy server information

      • BraveUpdate.exe (PID: 4544)
      • BraveUpdate.exe (PID: 5560)
      • brave.exe (PID: 1332)
    • Reads the software policy settings

      • BraveUpdate.exe (PID: 4544)
      • BraveUpdate.exe (PID: 5560)
      • BraveUpdate.exe (PID: 4120)
      • BraveUpdate.exe (PID: 6548)
      • BraveUpdate.exe (PID: 4668)
    • Reads the machine GUID from the registry

      • BraveUpdate.exe (PID: 5560)
      • brave.exe (PID: 1332)
    • Launching a file from a Registry key

      • setup.exe (PID: 6180)
    • Creates files or folders in the user directory

      • setup.exe (PID: 1356)
      • setup.exe (PID: 6180)
      • brave.exe (PID: 1332)
      • brave.exe (PID: 3388)
      • brave.exe (PID: 2428)
      • chrmstp.exe (PID: 6220)
      • BraveUpdate.exe (PID: 4668)
    • Disables trace logs

      • brave.exe (PID: 1332)
    • Reads CPU info

      • brave.exe (PID: 1332)
    • Manual execution by a user

      • chrmstp.exe (PID: 4764)
    • Process checks whether UAC notifications are on

      • updater.exe (PID: 4108)
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: 2025:06:18 05:50:55+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
314
Monitored processes
61
Malicious processes
42
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 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 no specs brave.exe brave.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 chrmstp.exe chrmstp.exe brave.exe brave.exe brave.exe brave.exe brave.exe brave.exe brave.exe slui.exe no specs csrss.exe plugscheduler.exe no specs updater.exe no specs braveupdate.exe no specs chrmstp.exe chrmstp.exe chrmstp.exe chrmstp.exe updater.exe no specs braveupdate.exe bravecrashhandler.exe no specs bravecrashhandler64.exe no specs csrss.exe csrss.exe

Process information

PID
CMD
Path
Indicators
Parent process
320"C:\Program Files\BraveSoftware\Brave-Browser\Application\brave.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --force-high-res-timeticks=disabled --field-trial-handle=2012,i,13309461210483653806,13777005082583290841,262144 --variations-seed-version=main@a68f738725c1873736b243b2831076d864fd0435 --mojo-platform-channel-handle=5508 /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:
137.1.79.126
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\137.1.79.126\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
436"C:\Program Files\BraveSoftware\Brave-Browser\Application\brave.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --force-high-res-timeticks=disabled --field-trial-handle=2012,i,13309461210483653806,13777005082583290841,262144 --variations-seed-version=main@a68f738725c1873736b243b2831076d864fd0435 --mojo-platform-channel-handle=5408 /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:
137.1.79.126
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\137.1.79.126\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
524%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
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\sechost.dll
c:\windows\system32\bcrypt.dll
608%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
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
620%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
smss.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Client Server Runtime Process
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\csrss.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\csrsrv.dll
c:\windows\system32\basesrv.dll
c:\windows\system32\winsrv.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\winsrvext.dll
c:\windows\system32\user32.dll
c:\windows\system32\cfgmgr32.dll
640"C:\Program Files (x86)\BraveSoftware\Update\Install\{AD097111-05FE-47D5-B01C-7C0658EDB00B}\CR_2CAA0.tmp\setup.exe" --type=crashpad-handler /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler --database=C:\WINDOWS\SystemTemp\Crashpad --url=https://cr.brave.com --annotation=plat=Win64 --annotation=prod=Brave --annotation=ver=137.1.79.126 --initial-client-data=0x290,0x294,0x298,0x26c,0x29c,0x7ff70e7b70f8,0x7ff70e7b7104,0x7ff70e7b7110C:\Program Files (x86)\BraveSoftware\Update\Install\{AD097111-05FE-47D5-B01C-7C0658EDB00B}\CR_2CAA0.tmp\setup.exesetup.exe
User:
admin
Company:
Brave Software, Inc.
Integrity Level:
HIGH
Description:
Brave Installer
Exit code:
0
Version:
137.1.79.126
Modules
Images
c:\program files (x86)\bravesoftware\update\install\{ad097111-05fe-47d5-b01c-7c0658edb00b}\cr_2caa0.tmp\setup.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\oleaut32.dll
1296C:\Users\admin\AppData\Local\Temp\GUM5582.tmp\BraveUpdate.exe /installsource taggedmi /install "appguid={AFE6A462-C574-4B8A-AF43-4CC60DF4563B}&appname=Brave-Release&needsadmin=prefers&ap=release&installdataindex=default&referral=none"C:\Users\admin\AppData\Local\Temp\GUM5582.tmp\BraveUpdate.exeBraveBrowserSetup-BRV002.exe
User:
admin
Company:
BraveSoftware Inc.
Integrity Level:
MEDIUM
Description:
BraveSoftware Update
Exit code:
0
Version:
1.3.361.151
Modules
Images
c:\users\admin\appdata\local\temp\gum5582.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
1332"C:\Program Files\BraveSoftware\Brave-Browser\Application\brave.exe" --from-installerC:\Program Files\BraveSoftware\Brave-Browser\Application\brave.exe
BraveUpdate.exe
User:
admin
Company:
Brave Software, Inc.
Integrity Level:
MEDIUM
Description:
Brave Browser
Exit code:
0
Version:
137.1.79.126
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\137.1.79.126\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\bcryptprimitives.dll
c:\windows\system32\winmm.dll
c:\windows\system32\advapi32.dll
1356"C:\Program Files (x86)\BraveSoftware\Update\Install\{AD097111-05FE-47D5-B01C-7C0658EDB00B}\CR_2CAA0.tmp\setup.exe" --system-level --verbose-logging --installerdata="C:\Program Files (x86)\BraveSoftware\Update\Install\{AD097111-05FE-47D5-B01C-7C0658EDB00B}\gui8DEA.tmp" --create-shortcuts=0 --install-level=1C:\Program Files (x86)\BraveSoftware\Update\Install\{AD097111-05FE-47D5-B01C-7C0658EDB00B}\CR_2CAA0.tmp\setup.exe
setup.exe
User:
admin
Company:
Brave Software, Inc.
Integrity Level:
HIGH
Description:
Brave Installer
Exit code:
73
Version:
137.1.79.126
Modules
Images
c:\program files (x86)\bravesoftware\update\install\{ad097111-05fe-47d5-b01c-7c0658edb00b}\cr_2caa0.tmp\setup.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\oleaut32.dll
1512"C:\Program Files (x86)\BraveSoftware\Update\Install\{AD097111-05FE-47D5-B01C-7C0658EDB00B}\brave_installer-x64.exe" --do-not-launch-chrome /installerdata="C:\Program Files (x86)\BraveSoftware\Update\Install\{AD097111-05FE-47D5-B01C-7C0658EDB00B}\gui8DEA.tmp"C:\Program Files (x86)\BraveSoftware\Update\Install\{AD097111-05FE-47D5-B01C-7C0658EDB00B}\brave_installer-x64.exe
BraveUpdate.exe
User:
admin
Company:
Brave Software, Inc.
Integrity Level:
HIGH
Description:
Brave Installer
Exit code:
0
Version:
137.1.79.126
Modules
Images
c:\program files (x86)\bravesoftware\update\install\{ad097111-05fe-47d5-b01c-7c0658edb00b}\brave_installer-x64.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\shell32.dll
Total events
10 414
Read events
9 343
Write events
929
Delete events
142

Modification events

(PID) Process:(4748) BraveBrowserSetup-BRV002.exeKey:HKEY_CURRENT_USER\SOFTWARE\BraveSoftware\Promo
Operation:writeName:StubInstallerPath
Value:
C:\Users\admin\AppData\Local\Temp\BraveBrowserSetup-BRV002.exe
(PID) Process:(2732) BraveUpdate.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\BraveSoftware\Update
Operation:writeName:path
Value:
C:\Program Files (x86)\BraveSoftware\Update\BraveUpdate.exe
(PID) Process:(2732) BraveUpdate.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\BraveSoftware\Update
Operation:writeName:UninstallCmdLine
Value:
"C:\Program Files (x86)\BraveSoftware\Update\BraveUpdate.exe" /uninstall
(PID) Process:(2732) BraveUpdate.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\BraveSoftware\Update\Clients\{B131C935-9BE6-41DA-9599-1F776BEB8019}
Operation:writeName:pv
Value:
1.3.361.151
(PID) Process:(2732) BraveUpdate.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\BraveSoftware\Update\Clients\{B131C935-9BE6-41DA-9599-1F776BEB8019}
Operation:writeName:name
Value:
Brave Update
(PID) Process:(2732) BraveUpdate.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\BraveSoftware\Update\ClientState\{B131C935-9BE6-41DA-9599-1F776BEB8019}
Operation:writeName:pv
Value:
1.3.361.151
(PID) Process:(2732) BraveUpdate.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\BraveUpdate.exe
Operation:writeName:DisableExceptionChainValidation
Value:
0
(PID) Process:(6148) BraveUpdate.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\BraveSoftware\Update
Operation:delete valueName:uid
Value:
(PID) Process:(6148) BraveUpdate.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\BraveSoftware\Update
Operation:delete valueName:old-uid
Value:
(PID) Process:(1720) BraveUpdate.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\BraveSoftware\Update
Operation:delete valueName:uid
Value:
Executable files
243
Suspicious files
248
Text files
86
Unknown types
1

Dropped files

PID
Process
Filename
Type
4748BraveBrowserSetup-BRV002.exeC:\Users\admin\AppData\Local\Temp\GUM5582.tmp\BraveUpdateCore.exeexecutable
MD5:99750CCD11B6D9A79308A96A59D515A0
SHA256:7217D738B2BC64D459F1A1502210AF51D358355AEC21AEC26D96AAE47552C60D
4748BraveBrowserSetup-BRV002.exeC:\Users\admin\AppData\Local\Temp\GUM5582.tmp\goopdate.dllexecutable
MD5:391132D5A542FC9B59EDA0E3ACD7965E
SHA256:0CB111C7EC6D7F7EA9376D197B2A967DD908CE4AB31B794C1796F9E8F0710728
4748BraveBrowserSetup-BRV002.exeC:\Users\admin\AppData\Local\Temp\GUM5582.tmp\psmachine.dllexecutable
MD5:316281D5115D001022A91D36F916F562
SHA256:CD9F0A545AC9E28B705A3288DB15FAE3BD597D1F59935B31577ED94F334D8A3F
4748BraveBrowserSetup-BRV002.exeC:\Users\admin\AppData\Local\Temp\GUM5582.tmp\BraveUpdateBroker.exeexecutable
MD5:58B1CBB5D4ED495075C73A5AFCD19723
SHA256:3C239BB9F48664E053FA5D748BD85B3016EC804832F8A40EBE39EAE629135AAC
4748BraveBrowserSetup-BRV002.exeC:\Users\admin\AppData\Local\Temp\GUM5582.tmp\BraveCrashHandler.exeexecutable
MD5:ACDF6A3587602257C865A14BB4B0A52F
SHA256:12638B944B76737ADB1B2A243D0970423E5F5959A7BFA0FED699982195B38D74
4748BraveBrowserSetup-BRV002.exeC:\Users\admin\AppData\Local\Temp\GUM5582.tmp\BraveUpdateOnDemand.exeexecutable
MD5:1828FA19862E2ABD4EE256E1D84F1BC4
SHA256:8A5F8329379FA391ECB2644E1CCD8ECF7DAD281CFB42A5D36A77667CA7F4259A
4748BraveBrowserSetup-BRV002.exeC:\Users\admin\AppData\Local\Temp\GUM5582.tmp\psuser_64.dllexecutable
MD5:FDB3376BE7F5C3A203991854F343335D
SHA256:E195BBD4EA50518EFA5186BBADBD2C433E6A5118361E9DC40899636498DD4AF9
4748BraveBrowserSetup-BRV002.exeC:\Users\admin\AppData\Local\Temp\GUM5582.tmp\psuser.dllexecutable
MD5:C25C080613EA83A770C0AD4F26D7E8E4
SHA256:7DA86582A84E24C35BF06DEE06F5247A85C7E63138CB57CB53ACD25293CB5E7E
4748BraveBrowserSetup-BRV002.exeC:\Users\admin\AppData\Local\Temp\GUM5582.tmp\BraveCrashHandler64.exeexecutable
MD5:A14D4E704E16B4E62B9ACC993596DCDD
SHA256:15D0650CFE0D2CD65B67C68CC3EC45AE0E0A91A134516640705E9F14DF4B2A21
4748BraveBrowserSetup-BRV002.exeC:\Users\admin\AppData\Local\Temp\GUM5582.tmp\psmachine_64.dllexecutable
MD5:13CA0D29AF1C0642163FE44C0B560682
SHA256:B225C64F8565C065E59D6CD047A228B51A8C1F796447010F5F6B5B35C448C91F
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
8
TCP/UDP connections
88
DNS requests
48
Threats
6

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
5560
BraveUpdate.exe
GET
200
18.245.38.41:80
http://ocsp.rootca1.amazontrust.com/MFQwUjBQME4wTDAJBgUrDgMCGgUABBRPWaOUU8%2B5VZ5%2Fa9jFTaU9pkK3FAQUhBjMhTTsvAyUlC4IWZzHshBOCggCEwdzEkpLy9ROx7U76vGUhC06D6E%3D
unknown
whitelisted
1268
svchost.exe
GET
200
2.18.121.139:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
whitelisted
1268
svchost.exe
GET
200
95.101.149.131:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
whitelisted
3748
SIHClient.exe
GET
200
2.23.181.156:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl
unknown
whitelisted
3748
SIHClient.exe
GET
200
2.23.181.156:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl
unknown
whitelisted
5328
SearchApp.exe
GET
200
2.17.190.73:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D
unknown
whitelisted
5684
svchost.exe
GET
200
2.17.190.73:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
whitelisted
3100
svchost.exe
GET
200
2.17.190.73:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%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
4
System
192.168.100.255:137
whitelisted
5944
MoUsoCoreWorker.exe
40.127.240.158:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
1268
svchost.exe
40.127.240.158:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
1564
RUXIMICS.exe
40.127.240.158:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4
System
192.168.100.255:138
whitelisted
4140
svchost.exe
239.255.255.250:1900
whitelisted
4544
BraveUpdate.exe
3.171.214.82:443
updates.bravesoftware.com
US
shared
4120
BraveUpdate.exe
3.171.214.82:443
updates.bravesoftware.com
US
shared
5560
BraveUpdate.exe
13.32.99.78:443
dl.brave.com
AMAZON-02
US
whitelisted
5560
BraveUpdate.exe
18.245.38.41:80
ocsp.rootca1.amazontrust.com
US
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 40.127.240.158
  • 4.231.128.59
whitelisted
google.com
  • 142.250.186.142
whitelisted
updates.bravesoftware.com
  • 3.171.214.82
  • 3.171.214.3
  • 3.171.214.112
  • 3.171.214.65
shared
dl.brave.com
  • 13.32.99.78
  • 13.32.99.123
  • 13.32.99.23
  • 13.32.99.14
whitelisted
ocsp.rootca1.amazontrust.com
  • 18.245.38.41
whitelisted
updates-cdn.bravesoftware.com
  • 3.161.82.36
  • 3.161.82.75
  • 3.161.82.23
  • 3.161.82.8
whitelisted
login.live.com
  • 20.190.160.64
  • 40.126.32.72
  • 20.190.160.17
  • 20.190.160.5
  • 20.190.160.66
  • 40.126.32.138
  • 20.190.160.65
  • 40.126.32.74
  • 40.126.32.68
  • 20.190.160.14
  • 20.190.160.3
  • 40.126.32.136
  • 20.190.160.22
  • 40.126.32.140
whitelisted
ocsp.digicert.com
  • 2.17.190.73
whitelisted
client.wns.windows.com
  • 172.211.123.248
whitelisted
crl.microsoft.com
  • 2.18.121.139
  • 2.18.121.147
whitelisted

Threats

PID
Process
Class
Message
2428
brave.exe
Generic Protocol Command Decode
SURICATA QUIC failed decrypt
2428
brave.exe
Generic Protocol Command Decode
SURICATA QUIC failed decrypt
2428
brave.exe
Generic Protocol Command Decode
SURICATA QUIC failed decrypt
2428
brave.exe
Generic Protocol Command Decode
SURICATA QUIC failed decrypt
2428
brave.exe
Generic Protocol Command Decode
SURICATA QUIC failed decrypt
2428
brave.exe
Generic Protocol Command Decode
SURICATA QUIC failed decrypt
No debug info