File name:

duo-win-login-4.3.0.exe

Full analysis: https://app.any.run/tasks/c3d08f35-1b1c-4e91-91b5-d044fa922c1b
Verdict: Malicious activity
Analysis date: April 03, 2025, 14:39:48
OS: Windows 10 Professional (build: 19044, 64 bit)
Indicators:
MIME: application/vnd.microsoft.portable-executable
File info: PE32 executable (GUI) Intel 80386, for MS Windows, 5 sections
MD5:

1B96728DB163CD787AD96700D1F423A5

SHA1:

07B7913A12D91377F705745CEEA65C5F6538289B

SHA256:

67EB371488F23B643875FCD9274F1F8C8D184BAEDE884CAF739A90FC9A02D855

SSDEEP:

98304:dtLbkHLWqniKHqvAIhkZ3Q5FON2Rnx08/wO9IcJ6TrI/IlTfnxHmbhI4Miy/NtQm:JFu2eQ4f7KnQartjp+7R

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

    No malicious indicators.

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • DUOD0FE.tmp (PID: 7524)
      • duo-win-login-4.3.0.exe (PID: 7500)
      • DUOD0FE.tmp (PID: 7548)
      • Setup64.exe (PID: 7656)

    • Starts application with an unusual extension

      • DUOD0FE.tmp (PID: 7524)
      • duo-win-login-4.3.0.exe (PID: 7500)

    • Reads security settings of Internet Explorer

      • DUOD0FE.tmp (PID: 7548)
      • msiexec.exe (PID: 1012)

    • The process creates files with name similar to system file names

      • DUOD0FE.tmp (PID: 7548)

    • Searches for installed software

      • DUOD0FE.tmp (PID: 7548)
      • dllhost.exe (PID: 7788)

    • Starts itself from another location

      • DUOD0FE.tmp (PID: 7548)

    • Executes as Windows Service

      • VSSVC.exe (PID: 7836)

    • Runs shell command (SCRIPT)

      • msiexec.exe (PID: 1012)

  • INFO

    • Checks supported languages

      • duo-win-login-4.3.0.exe (PID: 7500)
      • DUOD0FE.tmp (PID: 7524)
      • DUOD0FE.tmp (PID: 7548)
      • Setup64.exe (PID: 7656)
      • msiexec.exe (PID: 1012)

    • The sample compiled with english language support

      • duo-win-login-4.3.0.exe (PID: 7500)
      • DUOD0FE.tmp (PID: 7548)
      • Setup64.exe (PID: 7656)

    • Create files in a temporary directory

      • duo-win-login-4.3.0.exe (PID: 7500)
      • DUOD0FE.tmp (PID: 7548)

    • Reads the computer name

      • DUOD0FE.tmp (PID: 7548)
      • Setup64.exe (PID: 7656)
      • msiexec.exe (PID: 5956)

    • Reads the machine GUID from the registry

      • DUOD0FE.tmp (PID: 7548)
      • Setup64.exe (PID: 7656)

    • Process checks computer location settings

      • DUOD0FE.tmp (PID: 7548)

    • Manages system restore points

      • SrTasks.exe (PID: 6728)

    • Checks proxy server information

      • Setup64.exe (PID: 7656)

    • Creates files or folders in the user directory

      • Setup64.exe (PID: 7656)

    • Executable content was dropped or overwritten

      • msiexec.exe (PID: 2420)

    • Application launched itself

      • msiexec.exe (PID: 5956)
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: 2024:02:26 15:44:27+00:00
ImageFileCharacteristics: Executable, 32-bit
PEType: PE32
LinkerVersion: 14.16
CodeSize: 70144
InitializedDataSize: 7583232
UninitializedDataSize: -
EntryPoint: 0x1849
OSVersion: 6
ImageVersion: -
SubsystemVersion: 6
Subsystem: Windows GUI
FileVersionNumber: 4.3.0.4367
ProductVersionNumber: 4.3.0.4367
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Windows NT 32-bit
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: English (U.S.)
CharacterSet: Unicode
CompanyName: Duo Security
FileDescription: Duo Windows Logon protection
FileVersion: 4.3.0.4367
InternalName: duo-win-login.exe
LegalCopyright: Copyright (C) 2021
OriginalFileName: duo-win-login.exe
ProductName: Duo Two-Factor Authentication for Windows
ProductVersion: 4.3.0.4367-dc7f3c4fb2
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
150
Monitored processes
17
Malicious processes
2
Suspicious processes
3

Behavior graph

Click at the process to see the details
start duo-win-login-4.3.0.exe duod0fe.tmp duod0fe.tmp setup64.exe sppextcomobj.exe no specs slui.exe no specs SPPSurrogate no specs vssvc.exe no specs srtasks.exe no specs conhost.exe no specs msiexec.exe no specs msiexec.exe msiexec.exe no specs net.exe no specs conhost.exe no specs net1.exe no specs duo-win-login-4.3.0.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
208\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1C:\Windows\System32\conhost.exe—net.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Console Window Host
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\conhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\shcore.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
736"C:\Windows\System32\net.exe" sessionsC:\Windows\System32\net.exe—msiexec.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Net Command
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\net.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\mpr.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\wkscli.dll
1012C:\Windows\System32\MsiExec.exe -Embedding 272C92F282A2195DFC3699A33D3875A7 CC:\Windows\System32\msiexec.exe—msiexec.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows® installer
Version:
5.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\msiexec.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\aclayers.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\win32u.dll
c:\windows\system32\gdi32.dll
1132\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1C:\Windows\System32\conhost.exe—SrTasks.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Console Window Host
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\conhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\shcore.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
2420C:\Windows\syswow64\MsiExec.exe -Embedding 9F12C2EA0A5E2433E690F44A01BC45E0 CC:\Windows\SysWOW64\msiexec.exe
msiexec.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows® installer
Version:
5.0.19041.3636 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\msiexec.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\aclayers.dll
5956C:\WINDOWS\system32\msiexec.exe /VC:\Windows\System32\msiexec.exe—services.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Windows® installer
Version:
5.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\msiexec.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\aclayers.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\win32u.dll
c:\windows\system32\gdi32.dll
6728C:\WINDOWS\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:11C:\Windows\System32\SrTasks.exe—dllhost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Microsoft® Windows System Protection background tasks.
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\srtasks.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
7400"C:\Users\admin\AppData\Local\Temp\duo-win-login-4.3.0.exe" C:\Users\admin\AppData\Local\Temp\duo-win-login-4.3.0.exe—explorer.exe
User:
admin
Company:
Duo Security
Integrity Level:
MEDIUM
Description:
Duo Windows Logon protection
Exit code:
3221226540
Version:
4.3.0.4367
Modules
Images
c:\users\admin\appdata\local\temp\duo-win-login-4.3.0.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
7500"C:\Users\admin\AppData\Local\Temp\duo-win-login-4.3.0.exe" C:\Users\admin\AppData\Local\Temp\duo-win-login-4.3.0.exe
explorer.exe
User:
admin
Company:
Duo Security
Integrity Level:
HIGH
Description:
Duo Windows Logon protection
Version:
4.3.0.4367
Modules
Images
c:\users\admin\appdata\local\temp\duo-win-login-4.3.0.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\user32.dll
7524"C:\Users\admin\AppData\Local\Temp\DUOD0FE.tmp"C:\Users\admin\AppData\Local\Temp\DUOD0FE.tmp
duo-win-login-4.3.0.exe
User:
admin
Company:
Duo Security Inc.
Integrity Level:
HIGH
Description:
Duo Authentication for Windows Logon x64
Version:
4.3.0.4367
Modules
Images
c:\users\admin\appdata\local\temp\duod0fe.tmp
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
6 619
Read events
6 400
Write events
199
Delete events
20

Modification events

(PID) Process:(7788) dllhost.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SPP
Operation:writeName:SppGetSnapshots (Enter)
Value:
4800000000000000622D8B4AA6A4DB016C1E0000801E0000D20700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
(PID) Process:(7656) Setup64.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SystemRestore
Operation:writeName:SrCreateRp (Enter)
Value:
40000000000000005ECA884AA6A4DB01E81D0000EC1D0000D5070000000000000000000000000000000000000000000000000000000000000000000000000000
(PID) Process:(7788) dllhost.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SPP
Operation:writeName:SppGetSnapshots (Leave)
Value:
48000000000000005BBAE54AA6A4DB016C1E0000801E0000D20700000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000
(PID) Process:(7788) dllhost.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SPP
Operation:writeName:SppEnumGroups (Enter)
Value:
48000000000000005BBAE54AA6A4DB016C1E0000801E0000D10700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
(PID) Process:(7788) dllhost.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SPP
Operation:writeName:SppEnumGroups (Leave)
Value:
4800000000000000BB82EA4AA6A4DB016C1E0000801E0000D10700000100000000000000010000000000000000000000000000000000000000000000000000000000000000000000
(PID) Process:(7788) dllhost.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SPP
Operation:writeName:SppCreate (Enter)
Value:
4800000000000000BEC8F14AA6A4DB016C1E0000801E0000D00700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
(PID) Process:(7788) dllhost.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\SPP
Operation:writeName:LastIndex
Value:
11
(PID) Process:(7836) VSSVC.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\ASR Writer
Operation:writeName:IDENTIFY (Enter)
Value:
48000000000000006598C24BA6A4DB019C1E00003C1F0000E80300000100000001000000000000000000000000000000000000000000000000000000000000000000000000000000
(PID) Process:(7836) VSSVC.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\COM+ REGDB Writer
Operation:writeName:IDENTIFY (Enter)
Value:
48000000000000006598C24BA6A4DB019C1E0000B81E0000E80300000100000001000000000000000000000000000000000000000000000000000000000000000000000000000000
(PID) Process:(7836) VSSVC.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\Shadow Copy Optimization Writer
Operation:writeName:IDENTIFY (Enter)
Value:
48000000000000006598C24BA6A4DB019C1E0000BC1E0000E80300000100000001000000000000000000000000000000000000000000000000000000000000000000000000000000
Executable files
11
Suspicious files
10
Text files
27
Unknown types
0

Dropped files

PID
Process
Filename
Type
7500duo-win-login-4.3.0.exeC:\Users\admin\AppData\Local\Temp\DUOD0FE.tmpexecutable
MD5:259FA7C9C00F1F5BA033054641BF177D
SHA256:5FFAA0653EF666580BDF344EAC2FB503C25607AA340144D0097DEA89AF008C78
7548DUOD0FE.tmpC:\Windows\Temp\{3C75FB3A-256D-4DBF-A80E-E3C49722FA3C}\.ba\mbapreq.wxlxml
MD5:4D2C8D10C5DCCA6B938B71C8F02CA8A8
SHA256:C63DE5F309502F9272402587A6BE22624D1BC2FEACD1BD33FB11E44CD6614B96
7524DUOD0FE.tmpC:\Windows\Temp\{66B2766A-5419-444F-902E-4A760F4D5350}\.cr\DUOD0FE.tmpexecutable
MD5:4AA2CFAD99F91C8E6DC70D77D15916EB
SHA256:30DFF8AB1B30F13E4C6EAF3F05230C1A17AFD47C2D4D525D27D40ED1154F59B1
7548DUOD0FE.tmpC:\Windows\Temp\{3C75FB3A-256D-4DBF-A80E-E3C49722FA3C}\.ba\1032\mbapreq.wxlxml
MD5:074D5921AF07E6126049CB45814246ED
SHA256:B8E90E20EDF110AAAAEA54FBC8533872831777BE5589E380CFDD17E1F93147B5
7548DUOD0FE.tmpC:\Windows\Temp\{3C75FB3A-256D-4DBF-A80E-E3C49722FA3C}\.ba\1038\mbapreq.wxlxml
MD5:17FB605A2F02DA203DF06F714D1CC6DE
SHA256:55CF62D54EFB79801A9D94B24B3C9BA221C2465417A068950D40A67C52BA66EF
7548DUOD0FE.tmpC:\Windows\Temp\{3C75FB3A-256D-4DBF-A80E-E3C49722FA3C}\.ba\mbahost.dllexecutable
MD5:C59832217903CE88793A6C40888E3CAE
SHA256:9DFA1BC5D2AB4C652304976978749141B8C312784B05CB577F338A0AA91330DB
7548DUOD0FE.tmpC:\Windows\Temp\{3C75FB3A-256D-4DBF-A80E-E3C49722FA3C}\.ba\1028\mbapreq.wxlxml
MD5:1D4B831F77EFEC96FFBC70BC4B59B8B5
SHA256:1B93556F07C35AC0564D57E0743CCBA231950962C6506C8D4A74A31CD66FD04C
7548DUOD0FE.tmpC:\Windows\Temp\{3C75FB3A-256D-4DBF-A80E-E3C49722FA3C}\.ba\mbapreq.pngimage
MD5:A356956FD269567B8F4612A33802637B
SHA256:A401A225ADDAF89110B4B0F6E8CF94779E7C0640BCDD2D670FFCF05AAB0DAD03
7548DUOD0FE.tmpC:\Windows\Temp\{3C75FB3A-256D-4DBF-A80E-E3C49722FA3C}\.ba\1060\mbapreq.wxlxml
MD5:5836F0C655BDD97093F68AAF69AB2BAB
SHA256:C015247D022BDC108B4FFCAE89CB55D1E313034D7E6EED18744C1BB55F108F8C
7548DUOD0FE.tmpC:\Windows\Temp\{3C75FB3A-256D-4DBF-A80E-E3C49722FA3C}\.ba\1043\mbapreq.wxlxml
MD5:67F28BCDB3BA6774CD66AA198B06FF38
SHA256:226B778604236931B4AE45F6F272586C884A11517444A34BF45CD5CAE49BE62E
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
7
TCP/UDP connections
27
DNS requests
14
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
5496
MoUsoCoreWorker.exe
GET
200
23.53.40.178:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
6544
svchost.exe
GET
200
2.17.190.73:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
—
—
whitelisted
4040
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
7656
Setup64.exe
GET
200
2.17.190.73:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBT3xL4LQLXDRDM9P665TW442vrsUQQUReuir%2FSSy4IxLVGLp6chnfNtyA8CEA6bGI750C3n79tQ4ghAGFo%3D
unknown
—
—
whitelisted
7656
Setup64.exe
GET
200
2.17.190.73:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTfIs%2BLjDtGwQ09XEB1Yeq%2BtX%2BBgQQU7NfjgtJxXWRM3y5nP%2Be6mK4cD08CEAitQLJg0pxMn17Nqb2Trtk%3D
unknown
—
—
whitelisted
7656
Setup64.exe
GET
200
2.17.190.73:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSRXerF0eFeSWRripTgTkcJWMm7iQQUaDfg67Y7%2BF8Rhvv%2BYXsIiGX0TkICEAuaoG9ZqTY4lYojhO9jYhM%3D
unknown
—
—
whitelisted
4040
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
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
192.168.100.255:138
—
—
—
whitelisted
2104
svchost.exe
4.231.128.59:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
—
—
4.231.128.59:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
5496
MoUsoCoreWorker.exe
23.53.40.178:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
6544
svchost.exe
20.190.160.131:443
login.live.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
3216
svchost.exe
20.7.1.246:443
client.wns.windows.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted
6544
svchost.exe
2.17.190.73:80
ocsp.digicert.com
AKAMAI-AS
DE
whitelisted
6480
RUXIMICS.exe
4.231.128.59:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
2112
svchost.exe
4.231.128.59:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4
System
192.168.100.255:137
—
—
—
whitelisted

DNS requests

Domain
IP
Reputation
google.com
  • 142.250.185.78
whitelisted
crl.microsoft.com
  • 23.53.40.178
  • 23.53.40.176
whitelisted
login.live.com
  • 20.190.160.131
  • 40.126.32.134
  • 20.190.160.2
  • 40.126.32.136
  • 20.190.160.3
  • 20.190.160.14
  • 20.190.160.65
  • 20.190.160.128
whitelisted
client.wns.windows.com
  • 20.7.1.246
whitelisted
ocsp.digicert.com
  • 2.17.190.73
whitelisted
settings-win.data.microsoft.com
  • 4.231.128.59
whitelisted
slscr.update.microsoft.com
  • 4.175.87.197
whitelisted
www.microsoft.com
  • 184.30.21.171
whitelisted
fe3cr.delivery.mp.microsoft.com
  • 20.242.39.171
whitelisted
go.microsoft.com
  • 23.213.166.81
whitelisted

Threats

No threats detected
No debug info
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Reports
duo-win-login-4.3.0.exe