URL:

https://www.nirsoft.net/utils/product_cd_key_viewer.html

Full analysis: https://app.any.run/tasks/63ee0f19-1c74-48b8-a318-49153ce5eb78
Verdict: Malicious activity
Analysis date: February 07, 2022, 09:10:01
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

337DF0F3D0B055F09316BC56B6737D90

SHA1:

21097DFD4E9C80FDF9A17FE814875818E5BCACDC

SHA256:

066DDDF6605358941AB0751D94D2A59141CA7D10750628C2FAC3A64D084D5EF5

SSDEEP:

3:N8DSL4BR/N9aTR6GB6vLA3guJ:2OL4BgR6GMvLA3v

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

      • produkey_setup.exe (PID: 2924)
      • produkey_setup.exe (PID: 2696)
      • ProduKey.exe (PID: 1340)
      • ProduKey.exe (PID: 3860)

    • Drops executable file immediately after starts

      • produkey_setup.exe (PID: 2924)

  • SUSPICIOUS

    • Reads Microsoft Outlook installation path

      • iexplore.exe (PID: 3432)

    • Executable content was dropped or overwritten

      • opera.exe (PID: 2684)
      • produkey_setup.exe (PID: 2924)

    • Drops a file with too old compile date

      • opera.exe (PID: 2684)
      • produkey_setup.exe (PID: 2924)

    • Checks supported languages

      • produkey_setup.exe (PID: 2924)
      • ProduKey.exe (PID: 1340)
      • ProduKey.exe (PID: 3860)

    • Reads the computer name

      • produkey_setup.exe (PID: 2924)
      • ProduKey.exe (PID: 1340)
      • ProduKey.exe (PID: 3860)

    • Creates a directory in Program Files

      • produkey_setup.exe (PID: 2924)

    • Creates files in the program directory

      • produkey_setup.exe (PID: 2924)
      • ProduKey.exe (PID: 1340)

    • Creates a software uninstall entry

      • produkey_setup.exe (PID: 2924)

    • Creates files in the user directory

      • produkey_setup.exe (PID: 2924)

    • Reads Environment values

      • ProduKey.exe (PID: 1340)
      • ProduKey.exe (PID: 3860)

    • Reads Windows Product ID

      • ProduKey.exe (PID: 1340)
      • ProduKey.exe (PID: 3860)

  • INFO

    • Checks supported languages

      • iexplore.exe (PID: 2900)
      • opera.exe (PID: 2684)
      • iexplore.exe (PID: 3432)

    • Adds / modifies Windows certificates

      • iexplore.exe (PID: 2900)

    • Manual execution by user

      • opera.exe (PID: 2684)
      • ProduKey.exe (PID: 3860)
      • produkey_setup.exe (PID: 2696)
      • produkey_setup.exe (PID: 2924)

    • Reads the computer name

      • opera.exe (PID: 2684)
      • iexplore.exe (PID: 2900)
      • iexplore.exe (PID: 3432)

    • Changes settings of System certificates

      • iexplore.exe (PID: 2900)

    • Application launched itself

      • iexplore.exe (PID: 2900)

    • Changes internet zones settings

      • iexplore.exe (PID: 2900)

    • Creates files in the user directory

      • iexplore.exe (PID: 3432)
      • opera.exe (PID: 2684)
      • iexplore.exe (PID: 2900)

    • Check for Java to be installed

      • opera.exe (PID: 2684)

    • Reads the date of Windows installation

      • opera.exe (PID: 2684)

    • Dropped object may contain Bitcoin addresses

      • opera.exe (PID: 2684)

    • Reads settings of System Certificates

      • iexplore.exe (PID: 2900)
      • iexplore.exe (PID: 3432)

    • Checks Windows Trust Settings

      • iexplore.exe (PID: 2900)
      • iexplore.exe (PID: 3432)

    • Reads internet explorer settings

      • iexplore.exe (PID: 3432)

    • Reads Microsoft Office registry keys

      • ProduKey.exe (PID: 1340)
      • ProduKey.exe (PID: 3860)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
49
Monitored processes
7
Malicious processes
3
Suspicious processes
0

Behavior graph

Click at the process to see the details
start drop and start iexplore.exe iexplore.exe opera.exe produkey_setup.exe no specs produkey_setup.exe produkey.exe no specs produkey.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1340"C:\Program Files\NirSoft\ProduKey\ProduKey.exe"C:\Program Files\NirSoft\ProduKey\ProduKey.exe—produkey_setup.exe
User:
admin
Company:
NirSoft
Integrity Level:
HIGH
Description:
Shows Windows / Office product keys stored in the Registry
Exit code:
0
Version:
1.97
Modules
Images
c:\program files\nirsoft\produkey\produkey.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\ws2_32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\nsi.dll
c:\windows\system32\mpr.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.24483_none_2b200f664577e14b\comctl32.dll
2684"C:\Program Files\Opera\opera.exe" C:\Program Files\Opera\opera.exe
Explorer.EXE
User:
admin
Company:
Opera Software
Integrity Level:
MEDIUM
Description:
Opera Internet Browser
Exit code:
0
Version:
1748
Modules
Images
c:\program files\opera\opera.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\psapi.dll
c:\windows\system32\wintrust.dll
c:\windows\system32\msasn1.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\crypt32.dll
2696"C:\Users\admin\Desktop\produkey_setup.exe" C:\Users\admin\Desktop\produkey_setup.exe—Explorer.EXE
User:
admin
Integrity Level:
MEDIUM
Exit code:
3221226540
Modules
Images
c:\users\admin\desktop\produkey_setup.exe
c:\windows\system32\ntdll.dll
2900"C:\Program Files\Internet Explorer\iexplore.exe" "https://www.nirsoft.net/utils/product_cd_key_viewer.html"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\api-ms-win-downlevel-version-l1-1-0.dll
2924"C:\Users\admin\Desktop\produkey_setup.exe" C:\Users\admin\Desktop\produkey_setup.exe
Explorer.EXE
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\users\admin\desktop\produkey_setup.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\usp10.dll
c:\windows\system32\lpk.dll
c:\windows\system32\user32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
3432"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2900 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\gdi32.dll
3860"C:\Program Files\NirSoft\ProduKey\ProduKey.exe" C:\Program Files\NirSoft\ProduKey\ProduKey.exe—Explorer.EXE
User:
admin
Company:
NirSoft
Integrity Level:
MEDIUM
Description:
Shows Windows / Office product keys stored in the Registry
Exit code:
0
Version:
1.97
Modules
Images
c:\program files\nirsoft\produkey\produkey.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\ws2_32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\nsi.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\mpr.dll
c:\windows\system32\gdi32.dll
Total events
22 322
Read events
21 926
Write events
388
Delete events
8

Modification events

(PID) Process:(2900) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing
Operation:writeName:NTPDaysSinceLastAutoMigration
Value:
1
(PID) Process:(2900) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing
Operation:writeName:NTPLastLaunchLowDateTime
Value:
(PID) Process:(2900) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\TabbedBrowsing
Operation:writeName:NTPLastLaunchHighDateTime
Value:
30940162
(PID) Process:(2900) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager
Operation:writeName:NextCheckForUpdateLowDateTime
Value:
(PID) Process:(2900) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager
Operation:writeName:NextCheckForUpdateHighDateTime
Value:
30940162
(PID) Process:(2900) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content
Operation:writeName:CachePrefix
Value:
(PID) Process:(2900) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies
Operation:writeName:CachePrefix
Value:
Cookie:
(PID) Process:(2900) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History
Operation:writeName:CachePrefix
Value:
Visited:
(PID) Process:(2900) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main
Operation:writeName:CompatibilityFlags
Value:
0
(PID) Process:(2900) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
Executable files
6
Suspicious files
86
Text files
151
Unknown types
46

Dropped files

PID
Process
Filename
Type
3432iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B2FAF7692FD9FFBD64EDE317E42334BA_2DBE917624E9880FE0C7C5570D56E691binary
MD5:—
SHA256:—
3432iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\5080DC7A65DB6A5960ECD874088F3328_862BA1770B2FEE013603D2FF9ABEAFDAbinary
MD5:—
SHA256:—
3432iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157binary
MD5:—
SHA256:—
3432iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\DY534W2X\product_cd_key_viewer[1].htmhtml
MD5:—
SHA256:—
3432iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\5080DC7A65DB6A5960ECD874088F3328_862BA1770B2FEE013603D2FF9ABEAFDAder
MD5:—
SHA256:—
3432iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\EB2C4AB8B68FFA4B7733A9139239A396_D76DB901EE986B889F30D8CC06229E2Dder
MD5:—
SHA256:—
3432iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_D975BBA8033175C8D112023D8A7A8AD6der
MD5:—
SHA256:—
3432iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B2FAF7692FD9FFBD64EDE317E42334BA_2DBE917624E9880FE0C7C5570D56E691der
MD5:—
SHA256:—
3432iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\24BD96D5497F70B3F510A6B53CD43F3E_3A89246FB90C5EE6620004F1AE0EB0EAder
MD5:—
SHA256:—
3432iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157compressed
MD5:F7DCB24540769805E5BB30D193944DCE
SHA256:6B88C6AC55BBD6FEA0EBE5A760D1AD2CFCE251C59D0151A1400701CB927E36EA
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
61
TCP/UDP connections
237
DNS requests
79
Threats
6

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3432
iexplore.exe
GET
200
192.124.249.23:80
http://ocsp.godaddy.com//MEowSDBGMEQwQjAJBgUrDgMCGgUABBS2CA1fbGt26xPkOKX4ZguoUjM0TgQUQMK9J47MNIMwojPX%2B2yz8LQsgM4CCQDmOjriYr4IsA%3D%3D
US
der
1.74 Kb
whitelisted
3432
iexplore.exe
GET
200
142.250.184.195:80
http://ocsp.pki.goog/gts1c3/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTHLnmK3f9hNLO67UdCuLvGwCQHYwQUinR%2Fr4XN7pXNPZzQ4kYU83E1HScCEG9FVG%2FVQ8qsCgAAAAEuBXY%3D
US
der
471 b
whitelisted
3432
iexplore.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAH9o%2BtuynXIiEOLckvPvJE%3D
US
der
471 b
whitelisted
3432
iexplore.exe
GET
200
104.18.30.182:80
http://ocsp.comodoca.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBRTtU9uFqgVGHhJwXZyWCNXmVR5ngQUoBEKIz6W8Qfs4q8p74Klf9AwpLQCEGfe9D7xe9riT%2FWUBgbSwIQ%3D
US
der
471 b
whitelisted
3432
iexplore.exe
GET
200
142.250.184.195:80
http://ocsp.pki.goog/gtsr1/ME4wTDBKMEgwRjAJBgUrDgMCGgUABBQwkcLWD4LqGJ7bE7B1XZsEbmfwUAQU5K8rJnEaK0gnhS9SZizv8IkTcT4CDQIDvFNZazTHGPUBUGY%3D
US
der
724 b
whitelisted
3432
iexplore.exe
GET
200
192.124.249.23:80
http://ocsp.godaddy.com//MEQwQjBAMD4wPDAJBgUrDgMCGgUABBTkIInKBAzXkF0Qh0pel3lfHJ9GPAQU0sSw0pHUTBFxs2HLPaH%2B3ahq1OMCAxvnFQ%3D%3D
US
der
1.66 Kb
whitelisted
3432
iexplore.exe
GET
200
142.250.184.195:80
http://ocsp.pki.goog/gts1c3/MFIwUDBOMEwwSjAJBgUrDgMCGgUABBTHLnmK3f9hNLO67UdCuLvGwCQHYwQUinR%2Fr4XN7pXNPZzQ4kYU83E1HScCEQDgBTRQd6qpTgoAAAABLgJY
US
der
472 b
whitelisted
3432
iexplore.exe
GET
200
104.18.30.182:80
http://ocsp.comodoca.com/MFIwUDBOMEwwSjAJBgUrDgMCGgUABBReAhtobFzTvhaRmVeJ38QUchY9AwQUu69%2BAj36pvE8hI6t7jiY7NkyMtQCEQDwHUvue3yjezwFZqwFlyRY
US
der
728 b
whitelisted
2900
iexplore.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEA8Ull8gIGmZT9XHrHiJQeI%3D
US
der
1.47 Kb
whitelisted
3432
iexplore.exe
GET
200
142.250.184.195:80
http://ocsp.pki.goog/gts1c3/MFIwUDBOMEwwSjAJBgUrDgMCGgUABBTHLnmK3f9hNLO67UdCuLvGwCQHYwQUinR%2Fr4XN7pXNPZzQ4kYU83E1HScCEQDfzJPL1j6yvwoAAAABLgJc
US
der
472 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
2900
iexplore.exe
204.79.197.200:443
www.bing.com
Microsoft Corporation
US
whitelisted
3432
iexplore.exe
104.18.30.182:80
ocsp.comodoca.com
Cloudflare Inc
US
suspicious
2900
iexplore.exe
93.184.220.29:80
ocsp.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
3432
iexplore.exe
23.32.238.219:80
ctldl.windowsupdate.com
XO Communications
US
malicious
3432
iexplore.exe
138.128.181.29:443
www.nirsoft.net
HostDime.com, Inc.
US
suspicious
3432
iexplore.exe
72.251.249.9:443
ap.lijit.com
Voxel Dot Net, Inc.
NL
unknown
3432
iexplore.exe
192.124.249.23:80
ocsp.godaddy.com
Sucuri
US
suspicious
3432
iexplore.exe
142.250.186.162:443
pagead2.googlesyndication.com
Google Inc.
US
whitelisted
3432
iexplore.exe
93.184.220.29:80
ocsp.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
3432
iexplore.exe
2.18.235.40:443
z.moatads.com
Akamai International B.V.
—
whitelisted

DNS requests

Domain
IP
Reputation
www.nirsoft.net
  • 138.128.181.29
whitelisted
ctldl.windowsupdate.com
  • 23.32.238.219
  • 23.32.238.201
whitelisted
api.bing.com
  • 13.107.5.80
  • 13.107.13.80
whitelisted
www.bing.com
  • 204.79.197.200
  • 13.107.21.200
whitelisted
ocsp.comodoca.com
  • 104.18.30.182
  • 104.18.31.182
whitelisted
ocsp.digicert.com
  • 93.184.220.29
whitelisted
pagead2.googlesyndication.com
  • 142.250.186.162
whitelisted
ap.lijit.com
  • 72.251.249.9
  • 216.52.2.39
  • 216.52.2.19
  • 72.251.249.14
  • 72.251.249.13
  • 216.52.2.48
  • 216.52.2.30
  • 72.251.238.254
whitelisted
s7.addthis.com
  • 104.75.88.126
whitelisted
ocsp.godaddy.com
  • 192.124.249.23
  • 192.124.249.36
  • 192.124.249.41
  • 192.124.249.22
  • 192.124.249.24
whitelisted

Threats

PID
Process
Class
Message
2684
opera.exe
Potentially Bad Traffic
ET INFO TLS Handshake Failure
2684
opera.exe
Potentially Bad Traffic
ET INFO TLS Handshake Failure
2684
opera.exe
Potentially Bad Traffic
ET INFO TLS Handshake Failure
2684
opera.exe
Potentially Bad Traffic
ET INFO TLS Handshake Failure
2684
opera.exe
Potentially Bad Traffic
ET INFO TLS Handshake Failure
2684
opera.exe
Potentially Bad Traffic
ET INFO TLS Handshake Failure
No debug info
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Reports
https://www.nirsoft.net/utils/product_cd_key_viewer.html