URL:

https://app.mailinblack.com/mibc-fr-07/invitation?lang=fr&id=2aad8a7-935c-4417-a836-3f3a5d3ac96c&utm_source=DA-fr&utm_medium=email&utm_campaign=no-robot&utm_content=saas

Full analysis: https://app.any.run/tasks/96c0e803-ac75-49cd-82ad-8f109a9b344a
Verdict: Malicious activity
Analysis date: November 28, 2023, 07:48:32
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
SHA1:

51CE4480DAC233CA31BA1B9B085B7C909856BB72

SHA256:

C6DAE0D7342F804CC2D0567534EE6C430F99ED468DC8E2CA4B26B31971D8ED99

SSDEEP:

3:N8amIHIIB4zSJELTM6d7hWh4WKESUhoQW4IcIkRIYrJDEomqaHzdlAL+D/n:2anH1e2QTVFhcWEJhNW+SQ3mrTou/n

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

    • Process drops legitimate windows executable

      • msdt.exe (PID: 1496)

    • Reads settings of System Certificates

      • msdt.exe (PID: 1496)

    • Reads the Internet Settings

      • sdiagnhost.exe (PID: 1984)

    • Process uses IPCONFIG to discover network configuration

      • sdiagnhost.exe (PID: 1984)

    • Uses ROUTE.EXE to obtain the routing table information

      • sdiagnhost.exe (PID: 1984)

  • INFO

    • Application launched itself

      • iexplore.exe (PID: 2876)

    • Checks supported languages

      • wmpnscfg.exe (PID: 3136)

    • Reads the computer name

      • wmpnscfg.exe (PID: 3136)

    • Reads the machine GUID from the registry

      • wmpnscfg.exe (PID: 3136)

    • Manual execution by a user

      • wmpnscfg.exe (PID: 3136)

    • Drops the executable file immediately after the start

      • msdt.exe (PID: 1496)

    • Create files in a temporary directory

      • msdt.exe (PID: 1496)
      • sdiagnhost.exe (PID: 1984)
      • makecab.exe (PID: 3296)

    • Reads security settings of Internet Explorer

      • msdt.exe (PID: 1496)
      • sdiagnhost.exe (PID: 1984)

    • Creates files or folders in the user directory

      • msdt.exe (PID: 1496)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
45
Monitored processes
8
Malicious processes
1
Suspicious processes
1

Behavior graph

Click at the process to see the details
start iexplore.exe iexplore.exe wmpnscfg.exe no specs msdt.exe no specs sdiagnhost.exe no specs ipconfig.exe no specs route.exe no specs makecab.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1496 -modal 852372 -skip TRUE -path C:\Windows\diagnostics\system\networking -af C:\Users\admin\AppData\Local\Temp\NDFEA3D.tmp -ep NetworkDiagnosticsWebC:\Windows\System32\msdt.exe—iexplore.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Diagnostics Troubleshooting Wizard
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\msdt.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\user32.dll
c:\windows\system32\gdi32.dll
1984C:\Windows\System32\sdiagnhost.exe -EmbeddingC:\Windows\System32\sdiagnhost.exe—svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Scripted Diagnostics Native Host
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\sdiagnhost.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\ole32.dll
c:\windows\system32\gdi32.dll
2876"C:\Program Files\Internet Explorer\iexplore.exe" "https://app.mailinblack.com/mibc-fr-07/invitation?lang=fr&id=2aad8a7-935c-4417-a836-3f3a5d3ac96c&utm_source=DA-fr&utm_medium=email&utm_campaign=no-robot&utm_content=saas"C:\Program Files\Internet Explorer\iexplore.exe
explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Internet Explorer
Exit code:
0
Version:
11.00.9600.16428 (winblue_gdr.131013-1700)
Modules
Images
c:\program files\internet explorer\iexplore.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\api-ms-win-downlevel-advapi32-l1-1-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\iertutil.dll
3084"C:\Windows\system32\ROUTE.EXE" printC:\Windows\System32\ROUTE.EXE—sdiagnhost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
TCP/IP Route Command
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\route.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\iphlpapi.dll
c:\windows\system32\nsi.dll
c:\windows\system32\winnsi.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\user32.dll
3104"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2876 CREDAT:267521 /prefetch:2C:\Program Files\Internet Explorer\iexplore.exe
iexplore.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Internet Explorer
Exit code:
0
Version:
11.00.9600.16428 (winblue_gdr.131013-1700)
Modules
Images
c:\program files\internet explorer\iexplore.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\api-ms-win-downlevel-advapi32-l1-1-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\iertutil.dll
3136"C:\Program Files\Windows Media Player\wmpnscfg.exe"C:\Program Files\Windows Media Player\wmpnscfg.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Media Player Network Sharing Service Configuration Application
Exit code:
0
Version:
12.0.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\program files\windows media player\wmpnscfg.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\sspicli.dll
c:\windows\system32\ole32.dll
3296"C:\Windows\system32\makecab.exe" /f NetworkConfiguration.ddfC:\Windows\System32\makecab.exe—sdiagnhost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft® Cabinet Maker
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\makecab.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\version.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
3396"C:\Windows\system32\ipconfig.exe" /allC:\Windows\System32\ipconfig.exe—sdiagnhost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
IP Configuration Utility
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\ipconfig.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\dnsapi.dll
c:\windows\system32\ws2_32.dll
Total events
14 040
Read events
13 957
Write events
80
Delete events
3

Modification events

(PID) Process:(2876) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing
Operation:writeName:NTPDaysSinceLastAutoMigration
Value:
0
(PID) Process:(2876) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing
Operation:writeName:NTPLastLaunchHighDateTime
Value:
30847387
(PID) Process:(2876) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager
Operation:writeName:NextCheckForUpdateHighDateTime
Value:
30847437
(PID) Process:(2876) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies
Operation:writeName:CachePrefix
Value:
Cookie:
(PID) Process:(2876) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History
Operation:writeName:CachePrefix
Value:
Visited:
(PID) Process:(2876) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main
Operation:writeName:CompatibilityFlags
Value:
0
(PID) Process:(2876) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(2876) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
4600000059010000090000000000000000000000000000000400000000000000C0E333BBEAB1D3010000000000000000000000000100000002000000C0A8016B000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
(PID) Process:(2876) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(2876) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
Executable files
2
Suspicious files
33
Text files
31
Unknown types
0

Dropped files

PID
Process
Filename
Type
1496msdt.exeC:\Users\admin\AppData\Local\Temp\SDIAG_c8c29640-8b8d-4a4c-9d72-8d7ad8a1c842\StartDPSService.ps1text
MD5:A660422059D953C6D681B53A6977100E
SHA256:D19677234127C38A52AEC23686775A8EB3F4E3A406F4A11804D97602D6C31813
1496msdt.exeC:\Users\admin\AppData\Local\Temp\SDIAG_c8c29640-8b8d-4a4c-9d72-8d7ad8a1c842\NetworkDiagnosticsTroubleshoot.ps1text
MD5:1D192CE36953DBB7DC7EE0D04C57AD8D
SHA256:935A231924AE5D4A017B0C99D4A5F3904EF280CEA4B3F727D365283E26E8A756
1496msdt.exeC:\Users\admin\AppData\Local\Temp\SDIAG_c8c29640-8b8d-4a4c-9d72-8d7ad8a1c842\HTInteractiveRes.ps1text
MD5:C25ED2111C6EE9299E6D9BF51012F2F5
SHA256:8E326EE0475208D4C943D885035058FAD7146BBA02B66305F7C9F31F6A57E81B
1496msdt.exeC:\Users\admin\AppData\Local\Temp\SDIAG_c8c29640-8b8d-4a4c-9d72-8d7ad8a1c842\UtilitySetConstants.ps1text
MD5:0C75AE5E75C3E181D13768909C8240BA
SHA256:DE5C231C645D3AE1E13694284997721509F5DE64EE5C96C966CDFDA9E294DB3F
1496msdt.exeC:\Users\admin\AppData\Local\Temp\SDIAG_c8c29640-8b8d-4a4c-9d72-8d7ad8a1c842\UtilityFirewall.ps1text
MD5:B004AFC224E9216115EC3B0BF5D43BA2
SHA256:31B97632CA31D1BB21917A07757B2FF415DBB6A4E7DD7B533ECC52431ACF65B5
1496msdt.exeC:\Users\admin\AppData\Local\Temp\SDIAG_c8c29640-8b8d-4a4c-9d72-8d7ad8a1c842\NetworkDiagnosticsResolve.ps1text
MD5:A7B957F221C643580184665BE57E6AC8
SHA256:8582EF50174CB74233F196F193E04C0CCBBEE2AED5CE50964CBB95822C218E7F
1496msdt.exeC:\Users\admin\AppData\Local\Temp\SDIAG_c8c29640-8b8d-4a4c-9d72-8d7ad8a1c842\UtilityFunctions.ps1text
MD5:2F7C3DB0C268CF1CF506FE6E8AECB8A0
SHA256:886A625F71E0C35E5722423ED3AA0F5BFF8D120356578AB81A64DE2AB73D47F3
1496msdt.exeC:\Users\admin\AppData\Local\Temp\SDIAG_c8c29640-8b8d-4a4c-9d72-8d7ad8a1c842\en-US\DiagPackage.dll.muiexecutable
MD5:5D7936806E6855E2ECC2B095316D45D8
SHA256:71A4559F9FD122914A95998E8685BE638B8F81E581987708497E8F8A7A2F4DCB
2876iexplore.exeC:\Users\admin\AppData\Local\Temp\NDFEA3D.tmpbinary
MD5:07D66C4F4DF086108677B0A21D1E3EAE
SHA256:875835355C1B68445355003EBAA783E442FBF011D85AAE10CE634414ACA4B29F
1496msdt.exeC:\Users\admin\AppData\Local\Temp\SDIAG_c8c29640-8b8d-4a4c-9d72-8d7ad8a1c842\en-US\LocalizationData.psd1text
MD5:DFC212122EADE84D83607BA672A06114
SHA256:CEC7595C6607862FB8B633468272C2118253EC77B47901AACE7CD94F4F6C1F0B
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
6
TCP/UDP connections
23
DNS requests
9
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2876
iexplore.exe
GET
200
8.248.137.254:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?de62849b1a52b309
unknown
compressed
4.66 Kb
unknown
2876
iexplore.exe
GET
200
8.253.207.120:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?cf30c8926093f034
unknown
compressed
4.66 Kb
unknown
2876
iexplore.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAqvpsXKY8RRQeo74ffHUxc%3D
unknown
binary
471 b
unknown
1080
svchost.exe
GET
304
8.248.137.254:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?049ef7e64aa6ea1a
unknown
—
—
unknown
2876
iexplore.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
binary
471 b
unknown
1080
svchost.exe
GET
200
8.248.137.254:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab?20da42ca9bb40799
unknown
compressed
61.6 Kb
unknown
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
1080
svchost.exe
224.0.0.252:5355
—
—
—
unknown
4
System
192.168.100.255:138
—
—
—
whitelisted
3104
iexplore.exe
20.74.68.108:443
app.mailinblack.com
MICROSOFT-CORP-MSN-AS-BLOCK
FR
unknown
2588
svchost.exe
239.255.255.250:1900
—
—
—
whitelisted
2876
iexplore.exe
13.107.21.200:443
www.bing.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted
2876
iexplore.exe
8.248.137.254:80
ctldl.windowsupdate.com
LEVEL3
US
unknown
2876
iexplore.exe
8.253.207.120:80
ctldl.windowsupdate.com
LEVEL3
US
unknown
2876
iexplore.exe
192.229.221.95:80
ocsp.digicert.com
EDGECAST
US
whitelisted
1080
svchost.exe
8.248.137.254:80
ctldl.windowsupdate.com
LEVEL3
US
unknown

DNS requests

Domain
IP
Reputation
app.mailinblack.com
  • 20.74.68.108
whitelisted
api.bing.com
  • 13.107.5.80
whitelisted
www.bing.com
  • 13.107.21.200
  • 204.79.197.200
whitelisted
ctldl.windowsupdate.com
  • 8.248.137.254
  • 8.238.191.254
  • 8.241.123.254
  • 67.27.233.126
  • 8.253.207.120
whitelisted
ocsp.digicert.com
  • 192.229.221.95
whitelisted
r20swj13mr.microsoft.com
  • 152.199.19.161
whitelisted
iecvlist.microsoft.com
  • 152.199.19.161
whitelisted

Threats

No threats detected
No debug info
Interactive malware hunting service ANY.RUN
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Reports
https://app.mailinblack.com/mibc-fr-07/invitation?lang=fr&id=2aad8a7-935c-4417-a836-3f3a5d3ac96c&utm_source=DA-fr&utm_medium=email&utm_campaign=no-robot&utm_content=saas