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)

    • Process uses IPCONFIG to discover network configuration

      • sdiagnhost.exe (PID: 1984)

    • Reads the Internet Settings

      • sdiagnhost.exe (PID: 1984)

    • Uses ROUTE.EXE to obtain the routing table information

      • sdiagnhost.exe (PID: 1984)

  • INFO

    • Drops the executable file immediately after the start

      • msdt.exe (PID: 1496)

    • Reads the machine GUID from the registry

      • wmpnscfg.exe (PID: 3136)

    • Application launched itself

      • iexplore.exe (PID: 2876)

    • Checks supported languages

      • wmpnscfg.exe (PID: 3136)

    • Reads the computer name

      • wmpnscfg.exe (PID: 3136)

    • Manual execution by a user

      • wmpnscfg.exe (PID: 3136)

    • Create files in a temporary directory

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

    • 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\NetworkDiagnosticsResolve.ps1text
MD5:A7B957F221C643580184665BE57E6AC8
SHA256:8582EF50174CB74233F196F193E04C0CCBBEE2AED5CE50964CBB95822C218E7F
1496msdt.exeC:\Users\admin\AppData\Local\Temp\SDIAG_c8c29640-8b8d-4a4c-9d72-8d7ad8a1c842\DiagPackage.diagpkgxml
MD5:C9FB87FA3460FAE6D5D599236CFD77E2
SHA256:CDE728C08A4E50A02FCFF35C90EE2B3B33AB24C8B858F180B6A67BFA94DEF35F
1496msdt.exeC:\Users\admin\AppData\Local\Temp\SDIAG_c8c29640-8b8d-4a4c-9d72-8d7ad8a1c842\en-US\DiagPackage.dll.muiexecutable
MD5:5D7936806E6855E2ECC2B095316D45D8
SHA256:71A4559F9FD122914A95998E8685BE638B8F81E581987708497E8F8A7A2F4DCB
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\en-US\LocalizationData.psd1text
MD5:DFC212122EADE84D83607BA672A06114
SHA256:CEC7595C6607862FB8B633468272C2118253EC77B47901AACE7CD94F4F6C1F0B
1496msdt.exeC:\Users\admin\AppData\Local\Temp\SDIAG_c8c29640-8b8d-4a4c-9d72-8d7ad8a1c842\result\results.xslxml
MD5:310E1DA2344BA6CA96666FB639840EA9
SHA256:67401342192BABC27E62D4C1E0940409CC3F2BD28F77399E71D245EAE8D3F63C
2876iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\78RFYB7Z\favicon[2].icoimage
MD5:DA597791BE3B6E732F0BC8B20E38EE62
SHA256:5B2C34B3C4E8DD898B664DBA6C3786E2FF9869EFF55D673AA48361F11325ED07
2876iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157binary
MD5:0F39F24104D570ACA6E662F32F887FEF
SHA256:30E2B5379E74951E4B028BC91281DDC58D31D1D6425DBF3EFF70C08871BAB387
2876iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\80237EE4964FC9C409AAF55BF996A292_C5130A0BDC8C859A2757D77746C10868binary
MD5:F11B77B54DB077BB28619BB26CEEB644
SHA256:6586326FDBCC0892AE18B5E9E3EC599355468CC3904EAD8AE9454BFE79DF077C
2876iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\80237EE4964FC9C409AAF55BF996A292_C5130A0BDC8C859A2757D77746C10868binary
MD5:50951F28AB9A0B47D534CFBB57BA65F8
SHA256:879BD92AC5331DB8C42D773FC913670E14A3F26533B27D0459F86A7565173E8D
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