File name:

produkey.zip

Full analysis: https://app.any.run/tasks/23fbefe6-c594-4aea-a6fc-157edb9959a6
Verdict: Malicious activity
Analysis date: June 03, 2025, 07:27:04
OS: Windows 10 Professional (build: 19044, 64 bit)
Tags:
arch-exec
arch-doc
icmp
Indicators:
MIME: application/zip
File info: Zip archive data, at least v2.0 to extract, compression method=deflate
MD5:

04812F203AC3F4998C6A7C3504D29CB9

SHA1:

580BC70F616212C5A442885DAE1097640B048043

SHA256:

56D78BBACF7DD889CCB7536F73296D620EECC49C81B76CE2B6D3AC77D77A4FBA

SSDEEP:

1536:cVmZRF+FocDB9Ds7N+Ln9Yq73TKtiHQ/F72+qPpAQOxRkv7:Z1+FocDBhs7N+LnXTGtiHQFeRALxRu7

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

    • Generic archive extractor

      • WinRAR.exe (PID: 2236)

    • Executing a file with an untrusted certificate

      • ProduKey.exe (PID: 2316)
      • ProduKey.exe (PID: 5332)

  • SUSPICIOUS

    • Start notepad (likely ransomware note)

      • WinRAR.exe (PID: 2236)

    • Reads security settings of Internet Explorer

      • WinRAR.exe (PID: 2236)

    • There is functionality for taking screenshot (YARA)

      • ProduKey.exe (PID: 2316)
      • ProduKey.exe (PID: 5332)

    • There is functionality for sending ICMP (YARA)

      • ProduKey.exe (PID: 2316)
      • ProduKey.exe (PID: 5332)

  • INFO

    • Reads security settings of Internet Explorer

      • notepad.exe (PID: 4380)

    • The sample compiled with english language support

      • WinRAR.exe (PID: 2236)

    • Reads Microsoft Office registry keys

      • WinRAR.exe (PID: 2236)
      • ProduKey.exe (PID: 2316)
      • ProduKey.exe (PID: 5332)

    • Manual execution by a user

      • ProduKey.exe (PID: 2316)
      • ProduKey.exe (PID: 5332)

    • Reads the computer name

      • ProduKey.exe (PID: 2316)
      • ProduKey.exe (PID: 5332)

    • Checks supported languages

      • ProduKey.exe (PID: 2316)
      • ProduKey.exe (PID: 5332)

    • Executable content was dropped or overwritten

      • WinRAR.exe (PID: 2236)

    • NirSoft software is detected

      • ProduKey.exe (PID: 2316)
      • ProduKey.exe (PID: 5332)

    • Reads Windows Product ID

      • ProduKey.exe (PID: 2316)
      • ProduKey.exe (PID: 5332)

    • Reads product name

      • ProduKey.exe (PID: 2316)
      • ProduKey.exe (PID: 5332)

    • Reads Environment values

      • ProduKey.exe (PID: 2316)
      • ProduKey.exe (PID: 5332)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.zip | ZIP compressed archive (100)

EXIF

ZIP

ZipRequiredVersion: 20
ZipBitFlag: 0x0002
ZipCompression: Deflated
ZipModifyDate: 2017:12:07 22:09:04
ZipCRC: 0xa5e810ee
ZipCompressedSize: 48204
ZipUncompressedSize: 89808
ZipFileName: ProduKey.exe
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
133
Monitored processes
6
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
start winrar.exe sppextcomobj.exe no specs slui.exe no specs notepad.exe no specs produkey.exe produkey.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
716"C:\WINDOWS\System32\SLUI.exe" RuleId=3482d82e-ca2c-4e1f-8864-da0267b484b2;Action=AutoActivate;AppId=55c92734-d682-4d71-983e-d6ec3f16059f;SkuId=4de7cb65-cdf1-4de9-8ae8-e3cce27b9f2c;NotificationInterval=1440;Trigger=TimerEventC:\Windows\System32\slui.exe—SppExtComObj.Exe
User:
NETWORK SERVICE
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Windows Activation Client
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\slui.exe
c:\windows\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\bcrypt.dll
c:\windows\system32\user32.dll
2236"C:\Program Files\WinRAR\WinRAR.exe" C:\Users\admin\AppData\Local\Temp\produkey.zipC:\Program Files\WinRAR\WinRAR.exe
explorer.exe
User:
admin
Company:
Alexander Roshal
Integrity Level:
MEDIUM
Description:
WinRAR archiver
Version:
5.91.0
Modules
Images
c:\program files\winrar\winrar.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\win32u.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\gdi32full.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
2316"C:\Users\admin\Desktop\ProduKey.exe" C:\Users\admin\Desktop\ProduKey.exe
explorer.exe
User:
admin
Company:
NirSoft
Integrity Level:
HIGH
Description:
Shows Windows/Office product keys stored in the Registry
Version:
1.91
Modules
Images
c:\users\admin\desktop\produkey.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
c:\windows\syswow64\msvcrt.dll
4380"C:\WINDOWS\system32\NOTEPAD.EXE" C:\Users\admin\AppData\Local\Temp\Rar$DIa2236.44378\readme.txtC:\Windows\System32\notepad.exe—WinRAR.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Notepad
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\notepad.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\win32u.dll
c:\windows\system32\gdi32full.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\user32.dll
5064C:\WINDOWS\system32\SppExtComObj.exe -EmbeddingC:\Windows\System32\SppExtComObj.Exe—svchost.exe
User:
NETWORK SERVICE
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
KMS Connection Broker
Version:
10.0.19041.3996 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\sppextcomobj.exe
c:\windows\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\bcrypt.dll
c:\windows\system32\oleaut32.dll
5332"C:\Users\admin\Desktop\ProduKey.exe" C:\Users\admin\Desktop\ProduKey.exe—explorer.exe
User:
admin
Company:
NirSoft
Integrity Level:
MEDIUM
Description:
Shows Windows/Office product keys stored in the Registry
Version:
1.91
Modules
Images
c:\users\admin\desktop\produkey.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\msvcrt.dll
c:\windows\syswow64\mpr.dll
Total events
2 767
Read events
2 754
Write events
13
Delete events
0

Modification events

(PID) Process:(2236) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:3
Value:
C:\Users\admin\Desktop\preferences.zip
(PID) Process:(2236) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:2
Value:
C:\Users\admin\Desktop\chromium_ext.zip
(PID) Process:(2236) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:1
Value:
C:\Users\admin\Desktop\omni_23_10_2024_.zip
(PID) Process:(2236) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:0
Value:
C:\Users\admin\AppData\Local\Temp\produkey.zip
(PID) Process:(2236) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:name
Value:
120
(PID) Process:(2236) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:size
Value:
80
(PID) Process:(2236) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:type
Value:
120
(PID) Process:(2236) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:mtime
Value:
100
(PID) Process:(2236) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.txt\OpenWithProgids
Operation:writeName:txtfile
Value:
(PID) Process:(4380) notepad.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Notepad
Operation:writeName:iWindowPosX
Value:
158
Executable files
1
Suspicious files
0
Text files
1
Unknown types
0

Dropped files

PID
Process
Filename
Type
2236WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa2236.45843\ProduKey.exeexecutable
MD5:CBCBE4D54FF41C8B4FCD99AC56F7E4F1
SHA256:7F20AAA12846AFFE2E4FC606F547480FFA8D2F253F0FE18CA61AE397D29F88FE
2236WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DIa2236.44378\readme.txttext
MD5:9821482AE6EC45DDF6B64E02BE09C2DD
SHA256:5D1206E6048F01CD10DB5BC08BB493D2C53FC97DA6A9A4FF4B678F48CA5945EF
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
6
TCP/UDP connections
19
DNS requests
13
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
5496
MoUsoCoreWorker.exe
GET
200
2.20.245.139:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
5496
MoUsoCoreWorker.exe
GET
200
23.219.150.101:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
5408
svchost.exe
GET
200
23.219.150.101:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
6544
svchost.exe
GET
200
2.23.77.188:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
—
—
whitelisted
516
SIHClient.exe
GET
200
2.23.181.156:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl
unknown
—
—
whitelisted
516
SIHClient.exe
GET
200
2.23.181.156:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl
unknown
—
—
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2516
RUXIMICS.exe
4.231.128.59:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4
System
192.168.100.255:137
—
—
—
whitelisted
—
—
4.231.128.59:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
5496
MoUsoCoreWorker.exe
2.20.245.139:80
crl.microsoft.com
Akamai International B.V.
SE
whitelisted
5496
MoUsoCoreWorker.exe
23.219.150.101:80
www.microsoft.com
AKAMAI-AS
CL
whitelisted
5408
svchost.exe
23.219.150.101:80
www.microsoft.com
AKAMAI-AS
CL
whitelisted
5496
MoUsoCoreWorker.exe
4.231.128.59:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
5408
svchost.exe
4.231.128.59:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
6544
svchost.exe
20.190.160.64:443
login.live.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 4.231.128.59
whitelisted
google.com
  • 142.250.186.78
whitelisted
crl.microsoft.com
  • 2.20.245.139
  • 2.20.245.137
whitelisted
www.microsoft.com
  • 23.219.150.101
  • 2.23.181.156
whitelisted
login.live.com
  • 20.190.160.64
  • 40.126.32.136
  • 40.126.32.134
  • 20.190.160.3
  • 20.190.160.4
  • 40.126.32.138
  • 20.190.160.2
  • 20.190.160.67
whitelisted
ocsp.digicert.com
  • 2.23.77.188
whitelisted
client.wns.windows.com
  • 172.211.123.249
whitelisted
slscr.update.microsoft.com
  • 20.109.210.53
whitelisted
fe3cr.delivery.mp.microsoft.com
  • 13.95.31.18
whitelisted

Threats

No threats detected
No debug info
Interactive malware hunting service ANY.RUN
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Reports
produkey.zip