URL:

https://download.winzipdriverupdater.com/wzdu/wzdu46.exe

Full analysis: https://app.any.run/tasks/180d90f4-00ed-477b-a801-2ae109d584ad
Verdict: Malicious activity
Analysis date: March 31, 2020, 20:41:25
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

70E9844EA46059BC98D93A92D1F434FD

SHA1:

9147DF483E7F155FABA5619535A027A54EB782B1

SHA256:

795001CA5752A903C0BF1304136B13EFD6A18BC1DF8D180227352489741989D4

SSDEEP:

3:N8SElDUaT8mqBQQB4A:2SKDnADmQBN

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

    • Application was dropped or rewritten from another process

      • wzdu46.exe (PID: 1604)
      • wzdu46.exe (PID: 3424)
      • ga_utility.exe (PID: 1168)
      • 8aacd516-00d8-4c4a-9e7e-97038de9d609.exe (PID: 2708)
      • WinZip Smart Monitor Service.exe (PID: 3976)
      • Settings.exe (PID: 3144)
      • WinZipSmartMonitorSetup.exe (PID: 2312)
      • WinZip Smart Monitor Service.exe (PID: 1844)

    • Loads dropped or rewritten executable

      • 8aacd516-00d8-4c4a-9e7e-97038de9d609.exe (PID: 2708)
      • WinZipSmartMonitorSetup.exe (PID: 2312)

    • Changes settings of System certificates

      • Settings.exe (PID: 3144)
      • ga_utility.exe (PID: 1168)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • iexplore.exe (PID: 1744)
      • iexplore.exe (PID: 3800)
      • wzdu46.exe (PID: 3424)
      • 8aacd516-00d8-4c4a-9e7e-97038de9d609.exe (PID: 2708)
      • WinZipSmartMonitorSetup.exe (PID: 2312)

    • Reads Internet Cache Settings

      • ga_utility.exe (PID: 1168)

    • Creates files in the program directory

      • WinZipSmartMonitorSetup.exe (PID: 2312)
      • 8aacd516-00d8-4c4a-9e7e-97038de9d609.exe (PID: 2708)

    • Executed as Windows Service

      • WinZip Smart Monitor Service.exe (PID: 3976)

    • Starts SC.EXE for service management

      • WinZipSmartMonitorSetup.exe (PID: 2312)

    • Adds / modifies Windows certificates

      • Settings.exe (PID: 3144)
      • ga_utility.exe (PID: 1168)

  • INFO

    • Application launched itself

      • iexplore.exe (PID: 1744)

    • Reads Internet Cache Settings

      • iexplore.exe (PID: 3800)
      • iexplore.exe (PID: 1744)

    • Modifies the phishing filter of IE

      • iexplore.exe (PID: 1744)

    • Changes internet zones settings

      • iexplore.exe (PID: 1744)

    • Reads settings of System Certificates

      • iexplore.exe (PID: 1744)
      • ga_utility.exe (PID: 1168)
      • iexplore.exe (PID: 3800)

    • Creates files in the user directory

      • iexplore.exe (PID: 1744)

    • Changes settings of System certificates

      • iexplore.exe (PID: 1744)

    • Adds / modifies Windows certificates

      • iexplore.exe (PID: 1744)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
48
Monitored processes
11
Malicious processes
5
Suspicious processes
2

Behavior graph

Click at the process to see the details
drop and start drop and start start drop and start drop and start drop and start drop and start drop and start iexplore.exe iexplore.exe wzdu46.exe no specs wzdu46.exe 8aacd516-00d8-4c4a-9e7e-97038de9d609.exe ga_utility.exe winzipsmartmonitorsetup.exe settings.exe no specs winzip smart monitor service.exe no specs sc.exe no specs winzip smart monitor service.exe

Process information

PID
CMD
Path
Indicators
Parent process
1168"C:\Users\admin\AppData\Local\Temp\nsaDFBC.tmp\ga_utility.exe" -install_start -guid "138A905D-3A72-4DA3-B6A0-CBE3D2919849" -language "en" -app_version "5.33.3.2" -product_code "DU" -app_name "WinZip Driver Updater" -track_id "UA-66457935-11"C:\Users\admin\AppData\Local\Temp\nsaDFBC.tmp\ga_utility.exe
8aacd516-00d8-4c4a-9e7e-97038de9d609.exe
User:
admin
Integrity Level:
HIGH
Description:
ga_utility
Exit code:
0
Version:
1,0,0,6
Modules
Images
c:\users\admin\appdata\local\temp\nsadfbc.tmp\ga_utility.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\winhttp.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\webio.dll
c:\windows\system32\wininet.dll
c:\windows\system32\api-ms-win-downlevel-user32-l1-1-0.dll
c:\windows\system32\user32.dll
1604"C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\B6QGX7LP\wzdu46.exe" C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\B6QGX7LP\wzdu46.exe—iexplore.exe
User:
admin
Company:
Corel Corporation
Integrity Level:
MEDIUM
Description:
WinZip Driver Updater
Exit code:
3221226540
Version:
5.33.3.2
Modules
Images
c:\users\admin\appdata\local\microsoft\windows\temporary internet files\content.ie5\b6qgx7lp\wzdu46.exe
c:\systemroot\system32\ntdll.dll
1744"C:\Program Files\Internet Explorer\iexplore.exe" "https://download.winzipdriverupdater.com/wzdu/wzdu46.exe"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:\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
1844"C:\Program Files\WinZip Smart Monitor\WinZip Smart Monitor Service.exe" /ServiceC:\Program Files\WinZip Smart Monitor\WinZip Smart Monitor Service.exe—WinZipSmartMonitorSetup.exe
User:
admin
Company:
Corel Corporation
Integrity Level:
HIGH
Description:
WinZip Smart Monitor Service
Exit code:
0
Version:
2,11,1,8
Modules
Images
c:\program files\winzip smart monitor\winzip smart monitor service.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.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
c:\windows\system32\shell32.dll
2312C:\Users\admin\AppData\Local\Temp\nsaDFBC.tmp\WinZipSmartMonitorSetup.exeC:\Users\admin\AppData\Local\Temp\nsaDFBC.tmp\WinZipSmartMonitorSetup.exe
8aacd516-00d8-4c4a-9e7e-97038de9d609.exe
User:
admin
Company:
Corel Corporation
Integrity Level:
HIGH
Description:
WinZip Smart Monitor installer
Exit code:
0
Version:
2.11.1.8
Modules
Images
c:\users\admin\appdata\local\temp\nsadfbc.tmp\winzipsmartmonitorsetup.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.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
c:\windows\system32\shell32.dll
2708\8aacd516-00d8-4c4a-9e7e-97038de9d609.exe /OSOURCE="wzdu46" /BUILD_ID="46" C:\8aacd516-00d8-4c4a-9e7e-97038de9d609.exe
wzdu46.exe
User:
admin
Company:
Corel Corporation
Integrity Level:
HIGH
Description:
WinZip Driver Updater installer
Exit code:
0
Version:
5.33.3.2
Modules
Images
c:\8aacd516-00d8-4c4a-9e7e-97038de9d609.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\lpk.dll
c:\windows\system32\shell32.dll
3004sc start "WinZip Smart Monitor Service"C:\Windows\system32\sc.exe—WinZipSmartMonitorSetup.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
A tool to aid in developing services for WindowsNT
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\sc.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
3144"C:\Program Files\WinZip Smart Monitor\Settings.exe" /RegServerC:\Program Files\WinZip Smart Monitor\Settings.exe—WinZipSmartMonitorSetup.exe
User:
admin
Company:
Corel Corporation
Integrity Level:
HIGH
Description:
Settings
Exit code:
0
Version:
2,11,1,8
Modules
Images
c:\program files\winzip smart monitor\settings.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.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
c:\windows\system32\shell32.dll
3424"C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\B6QGX7LP\wzdu46.exe" C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\B6QGX7LP\wzdu46.exe
iexplore.exe
User:
admin
Company:
Corel Corporation
Integrity Level:
HIGH
Description:
WinZip Driver Updater
Exit code:
0
Version:
5.33.3.2
Modules
Images
c:\users\admin\appdata\local\microsoft\windows\temporary internet files\content.ie5\b6qgx7lp\wzdu46.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
3800"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:1744 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\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
Total events
5 747
Read events
888
Write events
3 673
Delete events
1 186

Modification events

(PID) Process:(3800) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\LowCache\Content
Operation:writeName:CachePrefix
Value:
(PID) Process:(3800) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\LowCache\Cookies
Operation:writeName:CachePrefix
Value:
Cookie:
(PID) Process:(3800) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\LowCache\History
Operation:writeName:CachePrefix
Value:
Visited:
(PID) Process:(1744) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager
Operation:writeName:NextCheckForUpdateLowDateTime
Value:
3652444072
(PID) Process:(1744) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager
Operation:writeName:NextCheckForUpdateHighDateTime
Value:
30803868
(PID) Process:(1744) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content
Operation:writeName:CachePrefix
Value:
(PID) Process:(1744) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies
Operation:writeName:CachePrefix
Value:
Cookie:
(PID) Process:(1744) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History
Operation:writeName:CachePrefix
Value:
Visited:
(PID) Process:(1744) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main
Operation:writeName:CompatibilityFlags
Value:
0
(PID) Process:(1744) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
Executable files
23
Suspicious files
26
Text files
132
Unknown types
8

Dropped files

PID
Process
Filename
Type
3800iexplore.exeC:\Users\admin\AppData\Local\Temp\Low\Cab7056.tmp —
MD5:—
SHA256:—
3800iexplore.exeC:\Users\admin\AppData\Local\Temp\Low\Tar7057.tmp —
MD5:—
SHA256:—
1744iexplore.exeC:\Users\admin\AppData\Local\Temp\~DF8CD2D2027E4B5A6E.TMP —
MD5:—
SHA256:—
1744iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\B6QGX7LP\wzdu46.exe.qcw5v5x.partial:Zone.Identifier —
MD5:—
SHA256:—
1168ga_utility.exeC:\Users\admin\AppData\Local\Temp\CabFDB1.tmp —
MD5:—
SHA256:—
1168ga_utility.exeC:\Users\admin\AppData\Local\Temp\TarFDB2.tmp —
MD5:—
SHA256:—
3800iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\B6QGX7LP\wzdu46.exe.qcw5v5x.partialexecutable
MD5:—
SHA256:—
3800iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B398B80134F72209547439DB21AB308D_9487BC0D4381A7CDEB9A8CC43F66D27Cder
MD5:—
SHA256:—
3800iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\MFAQUS6V\wzdu46[1].exeexecutable
MD5:—
SHA256:—
3800iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\69C6F6EC64E114822DF688DC12CDD86Cbinary
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
9
TCP/UDP connections
18
DNS requests
10
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
1744
iexplore.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEA8sEMlbBsCTf7jUSfg%2BhWk%3D
US
der
1.47 Kb
whitelisted
1744
iexplore.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEA8sEMlbBsCTf7jUSfg%2BhWk%3D
US
der
1.47 Kb
whitelisted
1052
svchost.exe
GET
200
67.27.157.254:80
http://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab
US
compressed
56.0 Kb
whitelisted
3976
WinZip Smart Monitor Service.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBT3xL4LQLXDRDM9P665TW442vrsUQQUReuir%2FSSy4IxLVGLp6chnfNtyA8CEAQJGBtf1btmdVNDtW%2BVUAg%3D
US
der
471 b
whitelisted
3800
iexplore.exe
GET
200
93.184.220.29:80
http://crl3.digicert.com/DigiCertGlobalRootCA.crl
US
der
581 b
whitelisted
3800
iexplore.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAVG%2Fhgj9%2BGUHaOfzhTEYXM%3D
US
der
471 b
whitelisted
1168
ga_utility.exe
GET
200
216.58.208.35:80
http://ocsp.pki.goog/gts1o1/MFEwTzBNMEswSTAJBgUrDgMCGgUABBRCRjDCJxnb3nDwj%2Fxz5aZfZjgXvAQUmNH4bhDrz5vsYJ8YkBug630J%2FSsCEFeh1L3VO0beCAAAAAAyCgc%3D
US
der
471 b
whitelisted
1744
iexplore.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEA8sEMlbBsCTf7jUSfg%2BhWk%3D
US
der
1.47 Kb
whitelisted
1168
ga_utility.exe
GET
200
216.58.208.35:80
http://ocsp.pki.goog/gsr2/ME4wTDBKMEgwRjAJBgUrDgMCGgUABBTgXIsxbvr2lBkPpoIEVRE6gHlCnAQUm%2BIHV2ccHsBqBt5ZtJot39wZhi4CDQHjtJqhjYqpgSVpULg%3D
US
der
468 b
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
3800
iexplore.exe
72.247.224.39:443
download.winzipdriverupdater.com
Akamai Technologies, Inc.
US
whitelisted
3800
iexplore.exe
93.184.220.29:80
ocsp.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
1168
ga_utility.exe
216.58.208.35:80
ocsp.pki.goog
Google Inc.
US
whitelisted
1168
ga_utility.exe
172.217.22.8:443
ssl.google-analytics.com
Google Inc.
US
whitelisted
1744
iexplore.exe
152.199.19.161:443
iecvlist.microsoft.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
1744
iexplore.exe
93.184.220.29:80
ocsp.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
1744
iexplore.exe
204.79.197.200:443
ieonline.microsoft.com
Microsoft Corporation
US
whitelisted
1052
svchost.exe
67.27.157.254:80
www.download.windowsupdate.com
Level 3 Communications, Inc.
US
suspicious
3976
WinZip Smart Monitor Service.exe
93.184.220.29:80
ocsp.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted

DNS requests

Domain
IP
Reputation
download.winzipdriverupdater.com
  • 72.247.224.39
whitelisted
ocsp.digicert.com
  • 93.184.220.29
whitelisted
crl3.digicert.com
  • 93.184.220.29
whitelisted
ssl.google-analytics.com
  • 172.217.22.8
whitelisted
ocsp.pki.goog
  • 216.58.208.35
whitelisted
iecvlist.microsoft.com
  • 152.199.19.161
whitelisted
r20swj13mr.microsoft.com
  • 152.199.19.161
whitelisted
ieonline.microsoft.com
  • 204.79.197.200
whitelisted
www.download.windowsupdate.com
  • 67.27.157.254
  • 67.27.158.126
  • 67.27.159.254
  • 8.241.123.254
  • 8.248.115.254
whitelisted

Threats

No threats detected
No debug info
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Reports
https://download.winzipdriverupdater.com/wzdu/wzdu46.exe