URL:

http://update.aligntech.com/ClinCheck_na.exe

Full analysis: https://app.any.run/tasks/faffcf63-5f10-4745-9263-d25ac1b63598
Verdict: Malicious activity
Analysis date: February 21, 2020, 19:03:47
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

B38288C0BEEE6500B120B5EE6234D5D1

SHA1:

672F94FE2B1264959FFED7E2EAF1161B3E3FEFAC

SHA256:

C221A8440157DE7412C9C2A8C639DE9EC1D2F9B2974AFEE0ABDC424A0C798AA7

SSDEEP:

3:N1KLQRAdsj4Hy9Nn:CUwQqUNn

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

    • Loads dropped or rewritten executable

      • ClinCheck_na.exe (PID: 3964)
      • LPDViewer.exe (PID: 1092)

    • Application was dropped or rewritten from another process

      • LPDViewer.exe (PID: 1092)

  • SUSPICIOUS

    • Reads Windows owner or organization settings

      • ClinCheck_na.exe (PID: 3964)

    • Reads the Windows organization settings

      • ClinCheck_na.exe (PID: 3964)

    • Uses TASKKILL.EXE to kill process

      • ClinCheck_na.exe (PID: 3964)

    • Creates files in the program directory

      • ClinCheck_na.exe (PID: 3964)

    • Modifies the open verb of a shell class

      • ClinCheck_na.exe (PID: 3964)

    • Executes scripts

      • ClinCheck_na.exe (PID: 3964)

    • Creates a software uninstall entry

      • ClinCheck_na.exe (PID: 3964)

    • Executable content was dropped or overwritten

      • ClinCheck_na.exe (PID: 3964)

    • Creates files in the user directory

      • ClinCheck_na.exe (PID: 3964)

  • INFO

    • Reads Internet Cache Settings

      • iexplore.exe (PID: 2804)
      • iexplore.exe (PID: 2664)

    • Changes internet zones settings

      • iexplore.exe (PID: 2804)

    • Modifies the phishing filter of IE

      • iexplore.exe (PID: 2804)

    • Creates files in the user directory

      • iexplore.exe (PID: 2804)

    • Manual execution by user

      • LPDViewer.exe (PID: 1092)

    • Dropped object may contain Bitcoin addresses

      • ClinCheck_na.exe (PID: 3964)

    • Reads settings of System Certificates

      • iexplore.exe (PID: 2804)

    • Changes settings of System certificates

      • iexplore.exe (PID: 2804)

    • Adds / modifies Windows certificates

      • iexplore.exe (PID: 2804)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
49
Monitored processes
8
Malicious processes
3
Suspicious processes
0

Behavior graph

Click at the process to see the details
start iexplore.exe iexplore.exe clincheck_na.exe taskkill.exe no specs cscript.exe no specs cscript.exe no specs cscript.exe no specs lpdviewer.exe

Process information

PID
CMD
Path
Indicators
Parent process
332C:\Windows\System32\cscript.exe C:\Users\admin\AppData\Local\Temp\{7B05C00A-E39C-4A14-BB76-17FE044DBF2C}\{ACEF76B4-4CF1-48E3-93EF-1B2782D8DB59}\videodrv.vbsC:\Windows\System32\cscript.exe—ClinCheck_na.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft ® Console Based Script Host
Exit code:
4294967295
Version:
5.8.7600.16385
Modules
Images
c:\windows\system32\cscript.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\ole32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
1092"C:\Users\admin\AppData\Roaming\Align\ClinCheck Pro\5.7.4.71\Application\bin\LPDViewer.exe" C:\Users\admin\AppData\Roaming\Align\ClinCheck Pro\5.7.4.71\Application\bin\LPDViewer.exe
explorer.exe
User:
admin
Company:
Align Technology, Inc.
Integrity Level:
MEDIUM
Description:
Invisalign Patients Viewer
Exit code:
0
Version:
5.7.4.71
Modules
Images
c:\users\admin\appdata\roaming\align\clincheck pro\5.7.4.71\application\bin\lpdviewer.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\users\admin\appdata\roaming\align\clincheck pro\5.7.4.71\application\bin\qtcore4.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
1392C:\Windows\System32\cscript.exe C:\Users\admin\AppData\Local\Temp\{7B05C00A-E39C-4A14-BB76-17FE044DBF2C}\{ACEF76B4-4CF1-48E3-93EF-1B2782D8DB59}\addNewXmlNodes.vbs "C:\Users\admin\AppData\Local\Temp\{7B05C00A-E39C-4A14-BB76-17FE044DBF2C}\{ACEF76B4-4CF1-48E3-93EF-1B2782D8DB59}\settings.xml" "C:\Users\admin\AppData\Roaming\Align\ClinCheck Pro\5.7.4.71\Application\resources\settings.xml"C:\Windows\System32\cscript.exe—ClinCheck_na.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft ® Console Based Script Host
Exit code:
0
Version:
5.8.7600.16385
Modules
Images
c:\windows\system32\cscript.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\ole32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
2664"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2804 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:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\api-ms-win-downlevel-advapi32-l1-1-0.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\iertutil.dll
2684C:\Windows\System32\cscript.exe C:\Users\admin\AppData\Local\Temp\{7B05C00A-E39C-4A14-BB76-17FE044DBF2C}\{ACEF76B4-4CF1-48E3-93EF-1B2782D8DB59}\reloadIE.vbsC:\Windows\System32\cscript.exe—ClinCheck_na.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft ® Console Based Script Host
Exit code:
0
Version:
5.8.7600.16385
Modules
Images
c:\windows\system32\cscript.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\ole32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
2804"C:\Program Files\Internet Explorer\iexplore.exe" http://update.aligntech.com/ClinCheck_na.exeC:\Program Files\Internet Explorer\iexplore.exe
explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Internet Explorer
Exit code:
1
Version:
11.00.9600.16428 (winblue_gdr.131013-1700)
Modules
Images
c:\program files\internet explorer\iexplore.exe
c:\systemroot\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
3860C:\Windows\System32\taskkill.exe /F /IM CCLauncher.exeC:\Windows\System32\taskkill.exe—ClinCheck_na.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Terminates Processes
Exit code:
128
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\taskkill.exe
c:\systemroot\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\version.dll
c:\windows\system32\user32.dll
3964"C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\B6QGX7LP\ClinCheck_na.exe" C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\B6QGX7LP\ClinCheck_na.exe
iexplore.exe
User:
admin
Company:
Align Technology, Inc.
Integrity Level:
MEDIUM
Description:
InstallScript Setup Launcher
Exit code:
0
Version:
5.7.4.71
Modules
Images
c:\users\admin\appdata\local\microsoft\windows\temporary internet files\content.ie5\b6qgx7lp\clincheck_na.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.17514_none_41e6975e2bd6f2b2\comctl32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
Total events
6 535
Read events
1 307
Write events
3 508
Delete events
1 720

Modification events

(PID) Process:(2804) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager
Operation:writeName:NextCheckForUpdateLowDateTime
Value:
3278472086
(PID) Process:(2804) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager
Operation:writeName:NextCheckForUpdateHighDateTime
Value:
30796009
(PID) Process:(2804) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content
Operation:writeName:CachePrefix
Value:
(PID) Process:(2804) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies
Operation:writeName:CachePrefix
Value:
Cookie:
(PID) Process:(2804) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History
Operation:writeName:CachePrefix
Value:
Visited:
(PID) Process:(2804) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main
Operation:writeName:CompatibilityFlags
Value:
0
(PID) Process:(2804) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(2804) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
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
(PID) Process:(2804) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(2804) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
Executable files
1 026
Suspicious files
483
Text files
782
Unknown types
90

Dropped files

PID
Process
Filename
Type
2664iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\MFAQUS6V\ClinCheck_na[1].exe —
MD5:—
SHA256:—
2804iexplore.exeC:\Users\admin\AppData\Local\Temp\Cab7070.tmp —
MD5:—
SHA256:—
2804iexplore.exeC:\Users\admin\AppData\Local\Temp\Tar7071.tmp —
MD5:—
SHA256:—
2804iexplore.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\U2815OK4.txt —
MD5:—
SHA256:—
2804iexplore.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\81TW19CB.txt —
MD5:—
SHA256:—
2664iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\B6QGX7LP\ClinCheck_na.exe.qcw5v5x.partial —
MD5:—
SHA256:—
2804iexplore.exeC:\Users\admin\AppData\Local\Temp\~DFD2BC7BD58C7A9648.TMP —
MD5:—
SHA256:—
2804iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\B6QGX7LP\ClinCheck_na.exe.qcw5v5x.partial:Zone.Identifier —
MD5:—
SHA256:—
2804iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\B6QGX7LP\ClinCheck_na.exe —
MD5:—
SHA256:—
2804iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\6BADA8974A10C4BD62CC921D13E43B18_D9817BD5013875AD517DA73475345203binary
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
3
TCP/UDP connections
9
DNS requests
6
Threats
2

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2664
iexplore.exe
GET
—
143.204.202.129:80
http://update.aligntech.com/ClinCheck_na.exe
US
—
—
malicious
2804
iexplore.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEA8sEMlbBsCTf7jUSfg%2BhWk%3D
US
der
1.47 Kb
whitelisted
2804
iexplore.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEA8sEMlbBsCTf7jUSfg%2BhWk%3D
US
der
1.47 Kb
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2664
iexplore.exe
143.204.202.129:80
update.aligntech.com
—
US
suspicious
2804
iexplore.exe
152.199.19.161:443
iecvlist.microsoft.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
2804
iexplore.exe
93.184.220.29:80
ocsp.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
2804
iexplore.exe
204.79.197.200:443
ieonline.microsoft.com
Microsoft Corporation
US
whitelisted

DNS requests

Domain
IP
Reputation
update.aligntech.com
  • 143.204.202.129
  • 143.204.202.103
  • 143.204.202.53
  • 143.204.202.18
malicious
iecvlist.microsoft.com
  • 152.199.19.161
whitelisted
r20swj13mr.microsoft.com
  • 152.199.19.161
whitelisted
ocsp.digicert.com
  • 93.184.220.29
whitelisted
ieonline.microsoft.com
  • 204.79.197.200
whitelisted

Threats

PID
Process
Class
Message
2664
iexplore.exe
Potentially Bad Traffic
ET POLICY Executable served from Amazon S3
2664
iexplore.exe
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
Process
Message
LPDViewer.exe
Creating ILpdSerializerFeature
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Reports
http://update.aligntech.com/ClinCheck_na.exe