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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: 2696)
      • produkey_setup.exe (PID: 2924)
      • 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)

    • Reads the computer name

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

    • 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)

    • Creates a directory in Program Files

      • produkey_setup.exe (PID: 2924)

    • Creates a software uninstall entry

      • produkey_setup.exe (PID: 2924)

    • Creates files in the user directory

      • produkey_setup.exe (PID: 2924)

    • Creates files in the program directory

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

    • Reads Windows Product ID

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

    • Reads Environment values

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

  • INFO

    • Checks supported languages

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

    • Reads the computer name

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

    • Application launched itself

      • iexplore.exe (PID: 2900)

    • Changes internet zones settings

      • iexplore.exe (PID: 2900)

    • Reads settings of System Certificates

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

    • Changes settings of System certificates

      • iexplore.exe (PID: 2900)

    • Creates files in the user directory

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

    • Checks Windows Trust Settings

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

    • Reads internet explorer settings

      • iexplore.exe (PID: 3432)

    • Adds / modifies Windows certificates

      • iexplore.exe (PID: 2900)

    • Manual execution by user

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

    • Reads the date of Windows installation

      • opera.exe (PID: 2684)

    • Check for Java to be installed

      • opera.exe (PID: 2684)

    • Dropped object may contain Bitcoin addresses

      • opera.exe (PID: 2684)

    • 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
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
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
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
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
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
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
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
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
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
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
0
Delete events
0

Modification events

No data
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\Content\5080DC7A65DB6A5960ECD874088F3328_862BA1770B2FEE013603D2FF9ABEAFDAder
MD5:2E93F471312572F080AF8AFAEF3E53E6
SHA256:43282A986B7D68DCC036D49F7695F0F705E29047685C8F95E1433B1DD5F9A3D7
3432iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B2FAF7692FD9FFBD64EDE317E42334BA_2DBE917624E9880FE0C7C5570D56E691binary
MD5:C4904CA165C75F10527F0100DAD82526
SHA256:E281D20ECEDC0621FEB146A88BE7EE04222D5353F54D50239E98A225413F9337
3432iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\EB2C4AB8B68FFA4B7733A9139239A396_D76DB901EE986B889F30D8CC06229E2Dbinary
MD5:13BEAA5191465B94769A4299C9BBAD5A
SHA256:1C23EC6F1CCCA8682F3943605AFEA3CF4D5551BF92E8D872388C54E1AB5153EB
3432iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157binary
MD5:5A6C3532A3C1E2EF80580241ABBC268E
SHA256:15AFACB72372534B2AD0B6638152546A1ECF20E605D3849FF44082CACDD63F73
3432iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\DY534W2X\product_cd_key_viewer[1].htmhtml
MD5:01EB7A20EE8095D9C7952B4E2F0FD0FB
SHA256:F03239123097C98912CCA468D9F925C14F6753FCFB4B5021F213F1FC9965AD22
3432iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\CAF4703619713E3F18D8A9D5D88D6288_A7725538C46DE2D0088EE44974E2CEBAder
MD5:64E9B8BB98E2303717538CE259BEC57D
SHA256:76BD459EC8E467EFC3E3FB94CB21B9C77A2AA73C9D4C0F3FAF823677BE756331
3432iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\223DE96EE265046957A660ED7C9DD9E7_EFF9B9BA98DEAA773F261FA85A0B1771binary
MD5:A2CCAA7CC18C4F6A876BE1CF793F0F71
SHA256:16A2FF179A05B08432630B330C0878726292C05231638CF42ADC123D71DEE562
3432iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\24BD96D5497F70B3F510A6B53CD43F3E_3A89246FB90C5EE6620004F1AE0EB0EAder
MD5:0D029B83564CC3E2C7E3EEFF357CD56F
SHA256:80162FF00221C0A074B36EF8A8F38E4847920D08BEA9336AFC34E8E38A26CB36
3432iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\223DE96EE265046957A660ED7C9DD9E7_EFF9B9BA98DEAA773F261FA85A0B1771der
MD5:40921730553B14F01DE1976350469541
SHA256:441BEAAA0EE00144775B4BA447501435FFE1BE74DC0EB84AAA939DB6BD0AFDBF
3432iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\24BD96D5497F70B3F510A6B53CD43F3E_3A89246FB90C5EE6620004F1AE0EB0EAbinary
MD5:E5B488BE294E236E7E18BA6C9BFB375B
SHA256:222E9ED42BBB7D234E7E900A91958E8BECF9632BBA23C6E6B53229263901A1CE
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
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3432
iexplore.exe
GET
200
104.18.30.182:80
http://ocsp.comodoca.com/MFIwUDBOMEwwSjAJBgUrDgMCGgUABBReAhtobFzTvhaRmVeJ38QUchY9AwQUu69%2BAj36pvE8hI6t7jiY7NkyMtQCEQDwHUvue3yjezwFZqwFlyRY
US
der
728 b
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
192.124.249.23:80
http://ocsp.godaddy.com//MEIwQDA%2BMDwwOjAJBgUrDgMCGgUABBQdI2%2BOBkuXH93foRUj4a7lAr4rGwQUOpqFBxBnKLbv9r0FQW4gwZTaD94CAQc%3D
US
der
1.69 Kb
whitelisted
3432
iexplore.exe
GET
200
142.250.184.195:80
http://ocsp.pki.goog/gts1c3/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTHLnmK3f9hNLO67UdCuLvGwCQHYwQUinR%2Fr4XN7pXNPZzQ4kYU83E1HScCEChvvh2IMBBwCgAAAAEuBFM%3D
US
der
471 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
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAH9o%2BtuynXIiEOLckvPvJE%3D
US
der
471 b
whitelisted
3432
iexplore.exe
GET
200
23.32.238.219:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab?7ea875a846600f57
US
compressed
59.9 Kb
whitelisted
3432
iexplore.exe
GET
200
142.250.184.195:80
http://ocsp.pki.goog/gts1c3/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTHLnmK3f9hNLO67UdCuLvGwCQHYwQUinR%2Fr4XN7pXNPZzQ4kYU83E1HScCEGS%2FB%2BR0JXJUCgAAAAEuCSw%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
104.18.30.182:80
http://ocsp.comodoca.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBRTtU9uFqgVGHhJwXZyWCNXmVR5ngQUoBEKIz6W8Qfs4q8p74Klf9AwpLQCEGfe9D7xe9riT%2FWUBgbSwIQ%3D
US
der
471 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
3432
iexplore.exe
104.18.30.182:80
ocsp.comodoca.com
Cloudflare Inc
US
suspicious
3432
iexplore.exe
23.32.238.219:80
ctldl.windowsupdate.com
XO Communications
US
malicious
3432
iexplore.exe
104.75.88.126:443
s7.addthis.com
Akamai Technologies, Inc.
NL
suspicious
3432
iexplore.exe
192.124.249.23:80
ocsp.godaddy.com
Sucuri
US
suspicious
3432
iexplore.exe
138.128.181.29:443
www.nirsoft.net
HostDime.com, Inc.
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
2900
iexplore.exe
204.79.197.200:443
www.bing.com
Microsoft Corporation
US
whitelisted
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
72.251.249.9:443
ap.lijit.com
Voxel Dot Net, Inc.
NL
unknown

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
Interactive malware hunting service ANY.RUN
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Reports
https://www.nirsoft.net/utils/product_cd_key_viewer.html