Malware analysis rufus-4.8.exe Malicious activity | ANY.RUN

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File name:	rufus-4.8.exe
Full analysis:	https://app.any.run/tasks/15fbadf4-5b7b-43fe-a212-248ef3197e8c
Verdict:	Malicious activity
Analysis date:	June 15, 2025, 06:35:26
OS:	Windows 10 Professional (build: 19044, 64 bit)
Tags:	upx
Indicators:
MIME:	application/vnd.microsoft.portable-executable
File info:	PE32+ executable (GUI) x86-64, for MS Windows, 3 sections
MD5:	96E7D9ACFF29770E15C8C2FA0BC92C5A
SHA1:	51AFED81E9BD03F2DAEF4993DF94308615598B1E
SHA256:	092B1C10C0240E4AE16F30989C3F06A8E784067A944E4AA3E8A11A75F803D71B
SSDEEP:	98304:xGk1sDbzAkDIm/FJw0CX7G0yxyRAGkuRfj/Oc0r01rFiyWy4pu1o33yltYTBdSgD:Urtb/219C

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.

Launch configuration

Task duration:: 180 seconds
Heavy Evasion option:: off
Network geolocation:: off
Additional time used:: 120 seconds
MITM proxy:: off
Privacy:: Public submission
Fakenet option:: off
Route via Tor:: off
Autoconfirmation of UAC:: on
Network:: on

Software preset

Internet Explorer 11.3636.19041.0
Adobe Acrobat (64-bit) (23.001.20093)
Adobe Flash Player 32 NPAPI (32.0.0.465)
Adobe Flash Player 32 PPAPI (32.0.0.465)
CCleaner (6.20)
FileZilla 3.65.0 (3.65.0)
Google Chrome (133.0.6943.127)
Google Update Helper (1.3.36.51)
Java 8 Update 271 (64-bit) (8.0.2710.9)
Java Auto Updater (2.8.271.9)
Microsoft Edge (133.0.3065.92)
Microsoft Office Professional 2019 - de-de (16.0.16026.20146)
Microsoft Office Professional 2019 - en-us (16.0.16026.20146)
Microsoft Office Professional 2019 - es-es (16.0.16026.20146)
Microsoft Office Professional 2019 - it-it (16.0.16026.20146)
Microsoft Office Professional 2019 - ja-jp (16.0.16026.20146)
Microsoft Office Professional 2019 - ko-kr (16.0.16026.20146)
Microsoft Office Professional 2019 - pt-br (16.0.16026.20146)
Microsoft Office Professional 2019 - tr-tr (16.0.16026.20146)
Microsoft Office Professionnel 2019 - fr-fr (16.0.16026.20146)
Microsoft Office профессиональный 2019 - ru-ru (16.0.16026.20146)
Microsoft OneNote - en-us (16.0.16026.20146)
Microsoft Update Health Tools (3.74.0.0)
Microsoft Visual C++ 2013 Redistributable (x64) - 12.0.30501 (12.0.30501.0)
Microsoft Visual C++ 2013 x64 Additional Runtime - 12.0.21005 (12.0.21005)
Microsoft Visual C++ 2013 x64 Minimum Runtime - 12.0.21005 (12.0.21005)
Microsoft Visual C++ 2015-2022 Redistributable (x64) - 14.36.32532 (14.36.32532.0)
Microsoft Visual C++ 2015-2022 Redistributable (x86) - 14.36.32532 (14.36.32532.0)
Microsoft Visual C++ 2022 X64 Additional Runtime - 14.36.32532 (14.36.32532)
Microsoft Visual C++ 2022 X64 Minimum Runtime - 14.36.32532 (14.36.32532)
Microsoft Visual C++ 2022 X86 Additional Runtime - 14.36.32532 (14.36.32532)
Microsoft Visual C++ 2022 X86 Minimum Runtime - 14.36.32532 (14.36.32532)
Mozilla Firefox (x64 en-US) (136.0)
Mozilla Maintenance Service (136.0)
Notepad++ (64-bit x64) (7.9.1)
Office 16 Click-to-Run Extensibility Component (16.0.15726.20202)
Office 16 Click-to-Run Licensing Component (16.0.16026.20146)
Office 16 Click-to-Run Localization Component (16.0.15726.20202)
Office 16 Click-to-Run Localization Component (16.0.15928.20198)
PowerShell 7-x64 (7.3.5.0)
Update for Windows 10 for x64-based Systems (KB4023057) (2.59.0.0)
Update for Windows 10 for x64-based Systems (KB4023057) (2.63.0.0)
Update for Windows 10 for x64-based Systems (KB4480730) (2.55.0.0)
Update for Windows 10 for x64-based Systems (KB5001716) (8.93.0.0)
VLC media player (3.0.11)
WinRAR 5.91 (64-bit) (5.91.0)
Windows PC Health Check (3.6.2204.08001)

Hotfixes

Client LanguagePack Package
DotNetRollup
DotNetRollup 481
FodMetadata Package
Foundation Package
Hello Face Package
InternetExplorer Optional Package
KB5003791
KB5011048
KB5015684
KB5033052
LanguageFeatures Basic en us Package
LanguageFeatures Handwriting en us Package
LanguageFeatures OCR en us Package
LanguageFeatures Speech en us Package
LanguageFeatures TextToSpeech en us Package
MSPaint FoD Package
MediaPlayer Package
Microsoft OneCore ApplicationModel Sync Desktop FOD Package
Microsoft OneCore DirectX Database FOD Package
NetFx3 OnDemand Package
Notepad FoD Package
OpenSSH Client Package
PowerShell ISE FOD Package
Printing PMCPPC FoD Package
Printing WFS FoD Package
ProfessionalEdition
QuickAssist Package
RollupFix
ServicingStack
ServicingStack 3989
StepsRecorder Package
TabletPCMath Package
UserExperience Desktop Package
WordPad FoD Package

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MALICIOUS
- Changes the Windows auto-update feature
  - rufus-4.8.exe (PID: 3388)
SUSPICIOUS
- Executes as Windows Service
  - vds.exe (PID: 984)
- Creates file in the systems drive root
  - rufus-4.8.exe (PID: 3388)
- Reads security settings of Internet Explorer
  - rufus-4.8.exe (PID: 3388)
- The process executes via Task Scheduler
  - default-browser-agent.exe (PID: 2764)
- Loads DLL from Mozilla Firefox
  - default-browser-agent.exe (PID: 2764)
INFO
- Checks supported languages
  - rufus-4.8.exe (PID: 3388)
  - default-browser-agent.exe (PID: 2764)
- Reads the computer name
  - rufus-4.8.exe (PID: 3388)
- Reads the machine GUID from the registry
  - rufus-4.8.exe (PID: 3388)
- Create files in a temporary directory
  - rufus-4.8.exe (PID: 3388)
- Process checks whether UAC notifications are on
  - rufus-4.8.exe (PID: 3388)
- UPX packer has been detected
  - rufus-4.8.exe (PID: 3388)
- Application launched itself
  - firefox.exe (PID: 6160)
- Checks proxy server information
  - rufus-4.8.exe (PID: 3388)
  - slui.exe (PID: 4580)
- Creates files or folders in the user directory
  - rufus-4.8.exe (PID: 3388)
- Reads the software policy settings
  - rufus-4.8.exe (PID: 3388)
  - slui.exe (PID: 4580)

Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report

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No Malware configuration.

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TRiD

.exe	\|	UPX compressed Win32 Executable (87.1)
.exe	\|	Generic Win/DOS Executable (6.4)
.exe	\|	DOS Executable Generic (6.4)

EXIF

EXE

MachineType:	AMD AMD64
TimeStamp:	2073:05:01 17:13:54+00:00
ImageFileCharacteristics:	Executable, Large address aware
PEType:	PE32+
LinkerVersion:	14.43
CodeSize:	2048000
InitializedDataSize:	45056
UninitializedDataSize:	4251648
EntryPoint:	0x602170
OSVersion:	6
ImageVersion:	-
SubsystemVersion:	6
Subsystem:	Windows GUI
FileVersionNumber:	4.8.2253.0
ProductVersionNumber:	4.8.2253.0
FileFlagsMask:	0x003f
FileFlags:	(none)
FileOS:	Windows NT 32-bit
ObjectFileType:	Executable application
FileSubtype:	-
LanguageCode:	Neutral
CharacterSet:	Unicode
Comments:	https://rufus.ie
CompanyName:	Akeo Consulting
FileDescription:	Rufus
FileVersion:	4.8.2253
InternalName:	Rufus
LegalCopyright:	© 2011-2025 Pete Batard (GPL v3)
LegalTrademarks:	https://www.gnu.org/licenses/gpl-3.0.html
OriginalFileName:	rufus-4.8.exe
ProductName:	Rufus
ProductVersion:	4.8.2253

No data.

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All screenshots are available in the full report

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Total processes

156

Monitored processes

Malicious processes

Suspicious processes

Behavior graph

Click at the process to see the details

Process information

PID

CMD

Path

Indicators

Parent process

984

C:\WINDOWS\System32\vds.exe

C:\Windows\System32\vds.exe

—

services.exe

User:

SYSTEM

Company:

Microsoft Corporation

Integrity Level:

SYSTEM

Description:

Virtual Disk Service

Exit code:

Version:

10.0.19041.1 (WinBuild.160101.0800)

Modules

Images
c:\windows\system32\vds.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\win32u.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\gdi32full.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll

2044

"C:\Users\admin\AppData\Local\Temp\rufus-4.8.exe"

C:\Users\admin\AppData\Local\Temp\rufus-4.8.exe

—

explorer.exe

User:

admin

Company:

Akeo Consulting

Integrity Level:

MEDIUM

Description:

Rufus

Exit code:

3221226540

Version:

4.8.2253

Modules

Images
c:\users\admin\appdata\local\temp\rufus-4.8.exe
c:\windows\system32\ntdll.dll

2764

"C:\Program Files\Mozilla Firefox\default-browser-agent.exe" do-task "308046B0AF4A39CB"

C:\Program Files\Mozilla Firefox\default-browser-agent.exe

—

svchost.exe

User:

admin

Company:

Mozilla Foundation

Integrity Level:

MEDIUM

Exit code:

Version:

136.0

Modules

Images
c:\program files\mozilla firefox\default-browser-agent.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\ole32.dll

2864

"C:\Program Files\Mozilla Firefox\firefox.exe" --backgroundtask defaultagent do-task 308046B0AF4A39CB

C:\Program Files\Mozilla Firefox\firefox.exe

—

firefox.exe

User:

admin

Company:

Mozilla Corporation

Integrity Level:

MEDIUM

Description:

Firefox

Exit code:

Version:

136.0

Modules

Images
c:\program files\mozilla firefox\firefox.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\ucrtbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\bcrypt.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\msvcp140.dll
c:\windows\system32\vcruntime140.dll

3388

"C:\Users\admin\AppData\Local\Temp\rufus-4.8.exe"

C:\Users\admin\AppData\Local\Temp\rufus-4.8.exe

explorer.exe

User:

admin

Company:

Akeo Consulting

Integrity Level:

HIGH

Description:

Rufus

Exit code:

Version:

4.8.2253

Modules

Images
c:\users\admin\appdata\local\temp\rufus-4.8.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\user32.dll
c:\windows\system32\win32u.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\gdi32full.dll
c:\windows\system32\msvcp_win.dll

4580

C:\WINDOWS\System32\slui.exe -Embedding

C:\Windows\System32\slui.exe

svchost.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Windows Activation Client

Exit code:

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

5496

C:\WINDOWS\System32\vdsldr.exe -Embedding

C:\Windows\System32\vdsldr.exe

—

svchost.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

HIGH

Description:

Virtual Disk Service Loader

Exit code:

Version:

10.0.19041.3636 (WinBuild.160101.0800)

Modules

Images
c:\windows\system32\vdsldr.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

6160

"C:\Program Files\Mozilla Firefox\firefox.exe" --backgroundtask defaultagent do-task 308046B0AF4A39CB

C:\Program Files\Mozilla Firefox\firefox.exe

—

default-browser-agent.exe

User:

admin

Company:

Mozilla Corporation

Integrity Level:

MEDIUM

Description:

Firefox

Exit code:

Version:

136.0

Modules

Images
c:\program files\mozilla firefox\firefox.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\ucrtbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\program files\mozilla firefox\msvcp140.dll
c:\program files\mozilla firefox\vcruntime140.dll
c:\program files\mozilla firefox\vcruntime140_1.dll
c:\windows\system32\bcrypt.dll

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Total events

10 050

Read events

9 559

Write events

407

Delete events

Modification events


(PID) Process:	(3388) rufus-4.8.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Group Policy Objects\{497D50B5-6B03-4772-9F4E-D0AB6C2E0052}Machine\Software\Policies\Microsoft\AppHVSI
Operation:	write	Name:	AllowAppHVSI_ProviderSet
Value: 0
(PID) Process:	(3388) rufus-4.8.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Group Policy Objects\{497D50B5-6B03-4772-9F4E-D0AB6C2E0052}Machine\Software\Policies\Microsoft\EdgeUpdate
Operation:	write	Name:	UpdateDefault
Value: 0
(PID) Process:	(3388) rufus-4.8.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Group Policy Objects\{497D50B5-6B03-4772-9F4E-D0AB6C2E0052}Machine\Software\Policies\Microsoft\Windows\Network Connections
Operation:	write	Name:	NC_DoNotShowLocalOnlyIcon
Value: 1
(PID) Process:	(3388) rufus-4.8.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Group Policy Objects\{497D50B5-6B03-4772-9F4E-D0AB6C2E0052}Machine\Software\Policies\Microsoft\Windows\Windows Feeds
Operation:	write	Name:	EnableFeeds
Value: 0
(PID) Process:	(3388) rufus-4.8.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Group Policy Objects\{497D50B5-6B03-4772-9F4E-D0AB6C2E0052}Machine\Software\Policies\Microsoft\Windows\WindowsUpdate
Operation:	write	Name:	WUServer
Value: http://neverupdatewindows10.com
(PID) Process:	(3388) rufus-4.8.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Group Policy Objects\{497D50B5-6B03-4772-9F4E-D0AB6C2E0052}Machine\Software\Policies\Microsoft\Windows\WindowsUpdate
Operation:	write	Name:	WUStatusServer
Value: http://neverupdatewindows10.com
(PID) Process:	(3388) rufus-4.8.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Group Policy Objects\{497D50B5-6B03-4772-9F4E-D0AB6C2E0052}Machine\Software\Policies\Microsoft\Windows\WindowsUpdate
Operation:	write	Name:	UpdateServiceUrlAlternate
Value: http://neverupdatewindows10.com
(PID) Process:	(3388) rufus-4.8.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Group Policy Objects\{497D50B5-6B03-4772-9F4E-D0AB6C2E0052}Machine\Software\Policies\Microsoft\Windows\WindowsUpdate
Operation:	write	Name:	**del.FillEmptyContentUrls
Value:
(PID) Process:	(3388) rufus-4.8.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Group Policy Objects\{497D50B5-6B03-4772-9F4E-D0AB6C2E0052}Machine\Software\Policies\Microsoft\Windows\WindowsUpdate\AU
Operation:	write	Name:	UseWUServer
Value: 1
(PID) Process:	(3388) rufus-4.8.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Group Policy Objects\{497D50B5-6B03-4772-9F4E-D0AB6C2E0052}Machine\Software\Policies\Microsoft\Windows\WindowsUpdate\AU
Operation:	write	Name:	NoAutoUpdate
Value: 0

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
2864	firefox.exe	C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Background Tasks Profiles\93u99co2.MozillaBackgroundTask-308046B0AF4A39CB-defaultagent\prefs-1.js		text
		MD5:262A4081DD1F2DC19768C1DD5D0C082B	SHA256:AAD0AA4E748CF5FC5CB7B6B69D5A0E6E3F5BF69447469DDD6759292DC6D3A5C3
3388	rufus-4.8.exe	C:\Windows\System32\GroupPolicy\gpt.ini		text
		MD5:3D89F23265C9E30A0CF055C3EB4D637C	SHA256:806582F6221C79BD4C7EACDC4B63E937CE247EEE2BA159F55C545CDFB2B1C25B
3388	rufus-4.8.exe	C:\Users\admin\AppData\Local\Temp\Ruf5F56.tmp		text
		MD5:E4AAF25313710D508B4AF46118E4B7D3	SHA256:DB1D2C7C742887940C2E309164848118CFD56B45DC42DD173B25CE960F72E238
2864	firefox.exe	C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Background Tasks Profiles\93u99co2.MozillaBackgroundTask-308046B0AF4A39CB-defaultagent\datareporting\glean\db\data.safe.tmp		binary
		MD5:0CC8D264FD1DB732E59AD15F897EB626	SHA256:1F7E3AA6AC66450BD467F889806CC634683E5CB032E8440B8C56484FB4E7464C
2864	firefox.exe	C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Background Tasks Profiles\93u99co2.MozillaBackgroundTask-308046B0AF4A39CB-defaultagent\datareporting\glean\db\data.safe.bin		binary
		MD5:0CC8D264FD1DB732E59AD15F897EB626	SHA256:1F7E3AA6AC66450BD467F889806CC634683E5CB032E8440B8C56484FB4E7464C
3388	rufus-4.8.exe	C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B2FAF7692FD9FFBD64EDE317E42334BA_89854CA6A0F0936A4D2ECA78845CEA25		binary
		MD5:AB85CCD0F28B78E9CDEACF5069C98266	SHA256:42B34875C3B79EC90C8025FF44C1A9DA07D47D92A6C88144D870DA32055F9D9F
3388	rufus-4.8.exe	C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B2FAF7692FD9FFBD64EDE317E42334BA_89854CA6A0F0936A4D2ECA78845CEA25		binary
		MD5:33C579E0DBBE7AA9BBE30465BD8317AF	SHA256:94BF467F3EA06555B042E7DD4788C541E6CBA862678D39DC10D58503FBB5A0ED
2864	firefox.exe	C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Background Tasks Profiles\93u99co2.MozillaBackgroundTask-308046B0AF4A39CB-defaultagent\prefs.js		text
		MD5:262A4081DD1F2DC19768C1DD5D0C082B	SHA256:AAD0AA4E748CF5FC5CB7B6B69D5A0E6E3F5BF69447469DDD6759292DC6D3A5C3
3388	rufus-4.8.exe	C:\Windows\System32\GroupPolicy\Machine\Registry.pol		binary
		MD5:0C014C71A70DC7758BFDC822E974F1F3	SHA256:8EBD915268E16B55A3ABDE6F612363576FAB5DF656F955D672CCE8889C5FF9CA
3388	rufus-4.8.exe	C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\C8CFF94A6502E24DC82E1FBEB7044EEA		binary
		MD5:5F9E9760C06D602012AA5F0184E2A049	SHA256:32590D8A72A9A2C8163B667E5A6F3E8EE70476A4688BD0D0EC8B9D86EAECBC82

Download PCAP, analyze network streams, HTTP content and a lot more at the full report

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HTTP(S) requests

TCP/UDP connections

DNS requests

Threats

HTTP requests

PID	Process	Method	HTTP Code	IP	URL	CN	Type	Size	Reputation
1268	svchost.exe	GET	200	23.216.77.6:80	http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl	unknown	—	—	whitelisted
1268	svchost.exe	GET	200	184.30.21.171:80	http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl	unknown	—	—	whitelisted
6700	SIHClient.exe	GET	200	2.23.246.101:80	http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl	unknown	—	—	whitelisted
6700	SIHClient.exe	GET	200	2.23.246.101:80	http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl	unknown	—	—	whitelisted
6900	svchost.exe	GET	200	2.23.77.188:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D	unknown	—	—	whitelisted
3388	rufus-4.8.exe	GET	200	104.18.38.233:80	http://ocsp.sectigo.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTPlNxcMEqnlIVyH5VuZ4lawhZX3QQU9oUKOxGG4QR9DqoLLNLuzGR7e64CECoW9cIBGAf3CpJj3Tw5qfI%3D	unknown	—	—	whitelisted
3388	rufus-4.8.exe	GET	200	172.64.149.23:80	http://ocsp.usertrust.com/MFIwUDBOMEwwSjAJBgUrDgMCGgUABBSr83eyJy3njhjVpn5bEpfc6MXawQQUOuEJhtTPGcKWdnRJdtzgNcZjY5oCEQDzZE5rbgBQI34JRr174fUd	unknown	—	—	whitelisted
2940	svchost.exe	GET	200	23.209.209.135:80	http://x1.c.lencr.org/	unknown	—	—	whitelisted
3388	rufus-4.8.exe	GET	200	172.64.149.23:80	http://ocsp.comodoca.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBRTtU9uFqgVGHhJwXZyWCNXmVR5ngQUoBEKIz6W8Qfs4q8p74Klf9AwpLQCEFZnHQTqT5lMbxCBR1nSdZQ%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	20.73.194.208:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	NL	whitelisted
1268	svchost.exe	20.73.194.208:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	NL	whitelisted
6876	RUXIMICS.exe	20.73.194.208:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	NL	whitelisted
4	System	192.168.100.255:138	—	—	—	whitelisted
2200	svchost.exe	224.0.0.251:5353	—	—	—	unknown
2200	svchost.exe	224.0.0.252:5355	—	—	—	whitelisted
1268	svchost.exe	23.216.77.6:80	crl.microsoft.com	Akamai International B.V.	DE	whitelisted
1268	svchost.exe	184.30.21.171:80	www.microsoft.com	AKAMAI-AS	DE	whitelisted
5944	MoUsoCoreWorker.exe	40.127.240.158:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted

DNS requests

Domain	IP	Reputation
settings-win.data.microsoft.com	20.73.194.208 40.127.240.158	whitelisted
google.com	142.250.185.142	whitelisted
crl.microsoft.com	23.216.77.6 23.216.77.28	whitelisted
www.microsoft.com	184.30.21.171 2.23.246.101	whitelisted
slscr.update.microsoft.com	20.109.210.53	whitelisted
fe3cr.delivery.mp.microsoft.com	40.69.42.241	whitelisted
login.live.com	20.190.160.2 20.190.160.5 40.126.32.140 20.190.160.65 20.190.160.17 20.190.160.130 40.126.32.138 40.126.32.74	whitelisted
ocsp.digicert.com	2.23.77.188	whitelisted
client.wns.windows.com	172.211.123.248	whitelisted
activation-v2.sls.microsoft.com	20.83.72.98	whitelisted

Threats

No threats detected

Add for printing

Process	Message
rufus-4.8.exe	* Rufus init *
rufus-4.8.exe	Cur dir: 'C:\Users\admin\AppData\Local\Temp\'
rufus-4.8.exe	App dir: 'C:\Users\admin\AppData\Local\Temp\'
rufus-4.8.exe	Sys dir: 'C:\WINDOWS\system32'
rufus-4.8.exe	Usr dir: 'C:\Users\admin'
rufus-4.8.exe	Dat dir: 'C:\Users\admin\AppData\Local'
rufus-4.8.exe	Tmp dir: 'C:\Users\admin\AppData\Local\Temp\'
rufus-4.8.exe	Binary executable is signed by 'Akeo Consulting'
rufus-4.8.exe	Will use settings from registry
rufus-4.8.exe	loc file not found in current directory - embedded one will be used

General Info

rufus-4.8.exe

96E7D9ACFF29770E15C8C2FA0BC92C5A

51AFED81E9BD03F2DAEF4993DF94308615598B1E

092B1C10C0240E4AE16F30989C3F06A8E784067A944E4AA3E8A11A75F803D71B

98304:xGk1sDbzAkDIm/FJw0CX7G0yxyRAGkuRfj/Oc0r01rFiyWy4pu1o33yltYTBdSgD:Urtb/219C

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Changes the Windows auto-update feature

SUSPICIOUS

Executes as Windows Service

Creates file in the systems drive root

Reads security settings of Internet Explorer

The process executes via Task Scheduler

Loads DLL from Mozilla Firefox

INFO

Checks supported languages

Reads the computer name

Reads the machine GUID from the registry

Create files in a temporary directory

Process checks whether UAC notifications are on

UPX packer has been detected

Application launched itself

Checks proxy server information

Creates files or folders in the user directory

Reads the software policy settings

Malware configuration

Static information

TRiD

EXIF

EXE

Video and screenshots

Processes

Behavior graph

Specs description

Process information

Information

Modules

Information

Modules

Information

Modules

Information

Modules

Information

Modules

Information

Modules

Information

Modules

Information

Modules

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings