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URL:

https://github.com/FreeCAD/FreeCAD/releases/download/0.20/FreeCAD-0.20.0-WIN-x64-installer-1.exe

Full analysis: https://app.any.run/tasks/460f6777-d3c1-4c87-a9eb-5682cfe2df5c
Verdict: Malicious activity
Analysis date: August 12, 2022, 21:34:49
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

3C120926050824A96F69036D274406AA

SHA1:

C29F1F0061FFBBF8DE12963F9A98AB1E84C4CFEB

SHA256:

DD9D19D4E65203B93F1A78DFDA477419C8F66701817706A94498EA8FE3D09515

SSDEEP:

3:N8tEdb8ofoBOrkCVkrrojVbTGBXISAC:2uqIBrVxTsXlAC

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

    • Drops executable file immediately after starts

      • iexplore.exe (PID: 2588)

  • SUSPICIOUS

    • Reads Microsoft Outlook installation path

      • iexplore.exe (PID: 2588)

    • Executable content was dropped or overwritten

      • iexplore.exe (PID: 2588)

    • Drops a file with a compile date too recent

      • iexplore.exe (PID: 2588)

  • INFO

    • Checks supported languages

      • iexplore.exe (PID: 496)
      • iexplore.exe (PID: 2588)

    • Reads the computer name

      • iexplore.exe (PID: 496)
      • iexplore.exe (PID: 2588)

    • Application launched itself

      • iexplore.exe (PID: 496)

    • Changes internet zones settings

      • iexplore.exe (PID: 496)

    • Reads settings of System Certificates

      • iexplore.exe (PID: 2588)
      • iexplore.exe (PID: 496)

    • Checks Windows Trust Settings

      • iexplore.exe (PID: 2588)
      • iexplore.exe (PID: 496)

    • Reads the date of Windows installation

      • iexplore.exe (PID: 496)

    • Modifies the phishing filter of IE

      • iexplore.exe (PID: 496)

    • Changes settings of System certificates

      • iexplore.exe (PID: 496)

    • Adds / modifies Windows certificates

      • iexplore.exe (PID: 496)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
39
Monitored processes
2
Malicious processes
0
Suspicious processes
0

Behavior graph

Click at the process to see the details
start iexplore.exe iexplore.exe

Process information

PID
CMD
Path
Indicators
Parent process
496"C:\Program Files\Internet Explorer\iexplore.exe" "https://github.com/FreeCAD/FreeCAD/releases/download/0.20/FreeCAD-0.20.0-WIN-x64-installer-1.exe"C:\Program Files\Internet Explorer\iexplore.exe
Explorer.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Internet Explorer
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\api-ms-win-downlevel-version-l1-1-0.dll
2588"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:496 CREDAT:267521 /prefetch:2C:\Program Files\Internet Explorer\iexplore.exe
iexplore.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Internet Explorer
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\api-ms-win-downlevel-version-l1-1-0.dll
Total events
14 684
Read events
14 582
Write events
100
Delete events
2

Modification events

(PID) Process:(496) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing
Operation:writeName:NTPDaysSinceLastAutoMigration
Value:
1
(PID) Process:(496) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing
Operation:writeName:NTPLastLaunchLowDateTime
Value:
(PID) Process:(496) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing
Operation:writeName:NTPLastLaunchHighDateTime
Value:
30977683
(PID) Process:(496) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager
Operation:writeName:NextCheckForUpdateLowDateTime
Value:
(PID) Process:(496) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager
Operation:writeName:NextCheckForUpdateHighDateTime
Value:
30977683
(PID) Process:(496) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content
Operation:writeName:CachePrefix
Value:
(PID) Process:(496) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies
Operation:writeName:CachePrefix
Value:
Cookie:
(PID) Process:(496) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History
Operation:writeName:CachePrefix
Value:
Visited:
(PID) Process:(496) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main
Operation:writeName:CompatibilityFlags
Value:
0
(PID) Process:(496) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
Executable files
1
Suspicious files
9
Text files
14
Unknown types
6

Dropped files

PID
Process
Filename
Type
2588iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157binary
MD5:47BA27B5431114EE013BF2E0B3917AD8
SHA256:59609C1BF7BA418D8ABD75DD073C961CA5528D783ACF73B728D5552398355A4A
2588iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B398B80134F72209547439DB21AB308D_ADE4E4D3A3BCBCA5C39C54D362D88565der
MD5:64947C868FFD550574681105B338E2D8
SHA256:40176020161EB8B3633D686F8B2C9C951452BFF2D6D45E4B0F28E3B1892A91E1
496iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776der
MD5:290A85BD3E7285CDEDA1602A9E12A7DF
SHA256:17AE86541BE373B2DB8A4B77D7E7626966637E5A6052F290A3B598A56F5123C9
2588iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\50CD3D75D026C82E2E718570BD6F44D0_60E83F2095C16CA099C94596E7B8AA5Dbinary
MD5:A599B73D8E32B6CCAAFD01041C2D6829
SHA256:AC43BCD73572EFD82325A1952DE3084E219624F9A15B287A34F04BE5B9E71390
2588iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\DY534W2X\FreeCAD-0.20.0-WIN-x64-installer-1[1].exeexecutable
MD5:766CFD1E40ABC9274AFF7CD8E1A5073D
SHA256:37E6879EFBEC44D8E012F32367F7A997B1672227E1C3C20E082C02E8BFC2E837
496iexplore.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\H9OD50A5.txttext
MD5:0842C925D98A40ADFC245AC740DA1670
SHA256:E4234CF07FAC0FBFF50A844F6A6EEDA829C9568FD7795FA4A7696711E2937708
2588iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B398B80134F72209547439DB21AB308D_ADE4E4D3A3BCBCA5C39C54D362D88565binary
MD5:F59772278E8C370872F2B442DB64E0FC
SHA256:2D1055575E9FB556C5831E4D48746F8E3856B316888E6CB1FD299ACAD4F3A605
2588iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B398B80134F72209547439DB21AB308D_A4CF52CCA82D7458083F7280801A3A04der
MD5:890124329B94B57325822F1D2393D5AD
SHA256:19A380194D7B4D35C814001C6599BA0B70C2B923D2F91E4678715C36FCC8A810
496iexplore.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\6T384ZKC.txttext
MD5:B66129A7AFC5F347D282E3BFDD19EBA8
SHA256:1F0465382EB51821ABF251745B208F61D4AA98D4417DE5A64C8761FA2DA5439C
496iexplore.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\JX91DP7L.txttext
MD5:31A3CD0D4A261EFA3547B034C00FFF68
SHA256:D50A31C55F45515741E422555F548984D34A1C4254ECDB634DF370F1AEC16DD9
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
8
TCP/UDP connections
23
DNS requests
12
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2588
iexplore.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAfy81yHqHeveu%2FpR5k1Jb0%3D
US
der
471 b
whitelisted
2588
iexplore.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQrHR6YzPN2BNbByL0VoiTIBBMAOAQUCrwIKReMpTlteg7OM8cus%2B37w3oCEAUYmlTr6MfpA%2BCrDZJVRd4%3D
US
der
312 b
whitelisted
2588
iexplore.exe
GET
200
178.79.242.128:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?315d2374dcff7e41
DE
compressed
4.70 Kb
whitelisted
2588
iexplore.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAbY2QTVWENG9oovp1QifsQ%3D
US
der
471 b
whitelisted
2588
iexplore.exe
GET
200
178.79.242.128:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?678e4332c285f3fd
DE
compressed
4.70 Kb
whitelisted
496
iexplore.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
US
der
471 b
whitelisted
496
iexplore.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEALnkXH7gCHpP%2BLZg4NMUMA%3D
US
der
471 b
whitelisted
496
iexplore.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEA8Ull8gIGmZT9XHrHiJQeI%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
2588
iexplore.exe
93.184.220.29:80
ocsp.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
2588
iexplore.exe
185.199.109.133:443
objects.githubusercontent.com
GitHub, Inc.
NL
malicious
2588
iexplore.exe
178.79.242.128:80
ctldl.windowsupdate.com
Limelight Networks, Inc.
DE
malicious
2588
iexplore.exe
140.82.121.3:443
github.com
—
US
suspicious
—
—
192.168.100.2:53
—
—
—
whitelisted
496
iexplore.exe
152.199.19.161:443
iecvlist.microsoft.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
496
iexplore.exe
93.184.220.29:80
ocsp.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
496
iexplore.exe
96.16.143.41:443
go.microsoft.com
Akamai International B.V.
US
whitelisted
—
—
152.199.19.161:443
iecvlist.microsoft.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
496
iexplore.exe
204.79.197.200:443
ieonline.microsoft.com
Microsoft Corporation
US
whitelisted

DNS requests

Domain
IP
Reputation
www.microsoft.com
  • —
whitelisted
github.com
  • 140.82.121.3
shared
ctldl.windowsupdate.com
  • 178.79.242.128
  • 95.140.236.128
whitelisted
ocsp.digicert.com
  • 93.184.220.29
whitelisted
objects.githubusercontent.com
  • 185.199.109.133
  • 185.199.111.133
  • 185.199.108.133
  • 185.199.110.133
shared
iecvlist.microsoft.com
  • 152.199.19.161
whitelisted
r20swj13mr.microsoft.com
  • 152.199.19.161
whitelisted
ieonline.microsoft.com
  • 204.79.197.200
whitelisted
go.microsoft.com
  • 96.16.143.41
whitelisted
www.msn.com
  • 204.79.197.203
whitelisted

Threats

No threats detected
No debug info
Interactive malware hunting service ANY.RUN
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ANY.RUN
Reports
https://github.com/FreeCAD/FreeCAD/releases/download/0.20/FreeCAD-0.20.0-WIN-x64-installer-1.exe