Windows Analysis Report
https://clienti.documentipostali.it/#/public/email/a703266c-62aa-4024-8f0c-254725c31c25-DD0015830773-D0002973415

Overview

General Information

Sample URL: https://clienti.documentipostali.it/#/public/email/a703266c-62aa-4024-8f0c-254725c31c25-DD0015830773-D0002973415
Analysis ID: 1565428
Infos:

Detection

Score: 48
Range: 0 - 100
Whitelisted: false
Confidence: 100%

Signatures

Blob-based file download detected
Downloads suspicious files via Chrome
Stores files to the Windows start menu directory

Classification

Source: file:///C:/Users/user/Downloads/P00002.pdf HTTP Parser: No favicon
Source: file:///C:/Users/user/Downloads/P00002.pdf HTTP Parser: No favicon
Source: unknown HTTPS traffic detected: 23.32.185.164:443 -> 192.168.2.16:49722 version: TLS 1.2
Source: unknown HTTPS traffic detected: 20.109.210.53:443 -> 192.168.2.16:49724 version: TLS 1.2
Source: unknown HTTPS traffic detected: 23.32.185.164:443 -> 192.168.2.16:49725 version: TLS 1.2
Source: unknown HTTPS traffic detected: 20.109.210.53:443 -> 192.168.2.16:49741 version: TLS 1.2
Source: unknown TCP traffic detected without corresponding DNS query: 20.190.177.19
Source: unknown TCP traffic detected without corresponding DNS query: 20.190.177.19
Source: unknown TCP traffic detected without corresponding DNS query: 20.190.177.19
Source: unknown TCP traffic detected without corresponding DNS query: 20.190.177.19
Source: unknown TCP traffic detected without corresponding DNS query: 20.190.177.19
Source: unknown TCP traffic detected without corresponding DNS query: 20.190.177.19
Source: unknown TCP traffic detected without corresponding DNS query: 204.79.197.203
Source: unknown TCP traffic detected without corresponding DNS query: 204.79.197.203
Source: unknown TCP traffic detected without corresponding DNS query: 204.79.197.203
Source: unknown TCP traffic detected without corresponding DNS query: 204.79.197.203
Source: unknown TCP traffic detected without corresponding DNS query: 204.79.197.203
Source: unknown TCP traffic detected without corresponding DNS query: 192.229.211.108
Source: unknown TCP traffic detected without corresponding DNS query: 23.32.185.164
Source: unknown TCP traffic detected without corresponding DNS query: 23.32.185.164
Source: unknown TCP traffic detected without corresponding DNS query: 23.32.185.164
Source: unknown TCP traffic detected without corresponding DNS query: 23.32.185.164
Source: unknown TCP traffic detected without corresponding DNS query: 23.32.185.164
Source: unknown TCP traffic detected without corresponding DNS query: 23.32.185.164
Source: unknown TCP traffic detected without corresponding DNS query: 20.189.173.10
Source: unknown TCP traffic detected without corresponding DNS query: 23.32.185.164
Source: unknown TCP traffic detected without corresponding DNS query: 23.32.185.164
Source: unknown TCP traffic detected without corresponding DNS query: 23.32.185.164
Source: unknown TCP traffic detected without corresponding DNS query: 23.32.185.164
Source: unknown TCP traffic detected without corresponding DNS query: 23.32.185.164
Source: unknown TCP traffic detected without corresponding DNS query: 23.32.185.164
Source: unknown TCP traffic detected without corresponding DNS query: 20.189.173.10
Source: unknown TCP traffic detected without corresponding DNS query: 20.189.173.10
Source: unknown TCP traffic detected without corresponding DNS query: 204.79.197.203
Source: unknown TCP traffic detected without corresponding DNS query: 23.32.185.164
Source: unknown TCP traffic detected without corresponding DNS query: 23.32.185.164
Source: unknown TCP traffic detected without corresponding DNS query: 23.32.185.164
Source: unknown TCP traffic detected without corresponding DNS query: 20.189.173.10
Source: unknown TCP traffic detected without corresponding DNS query: 23.32.185.164
Source: unknown TCP traffic detected without corresponding DNS query: 23.32.185.164
Source: unknown TCP traffic detected without corresponding DNS query: 23.32.185.164
Source: unknown TCP traffic detected without corresponding DNS query: 192.229.211.108
Source: unknown TCP traffic detected without corresponding DNS query: 20.189.173.10
Source: unknown TCP traffic detected without corresponding DNS query: 192.229.211.108
Source: unknown TCP traffic detected without corresponding DNS query: 192.229.211.108
Source: unknown TCP traffic detected without corresponding DNS query: 192.229.211.108
Source: unknown TCP traffic detected without corresponding DNS query: 192.229.211.108
Source: unknown TCP traffic detected without corresponding DNS query: 20.189.173.10
Source: unknown TCP traffic detected without corresponding DNS query: 204.79.197.203
Source: unknown TCP traffic detected without corresponding DNS query: 192.229.211.108
Source: unknown TCP traffic detected without corresponding DNS query: 20.189.173.10
Source: unknown TCP traffic detected without corresponding DNS query: 192.229.211.108
Source: unknown TCP traffic detected without corresponding DNS query: 2.20.68.210
Source: unknown TCP traffic detected without corresponding DNS query: 2.20.68.210
Source: unknown TCP traffic detected without corresponding DNS query: 2.20.68.210
Source: unknown TCP traffic detected without corresponding DNS query: 2.20.68.210
Source: global traffic HTTP traffic detected: GET /SLS/%7B522D76A4-93E1-47F8-B8CE-07C937AD1A1E%7D/x64/10.0.19045.2006/0?CH=700&L=en-GB&P=&PT=0x30&WUA=10.0.19041.1949&MK=3hwP9sppRRsyY1M&MD=URrvsv3c HTTP/1.1Connection: Keep-AliveAccept: */*User-Agent: Windows-Update-Agent/10.0.10011.16384 Client-Protocol/2.33Host: slscr.update.microsoft.com
Source: global traffic HTTP traffic detected: GET /fs/windows/config.json HTTP/1.1Connection: Keep-AliveAccept: */*Accept-Encoding: identityIf-Unmodified-Since: Tue, 16 May 2017 22:58:00 GMTRange: bytes=0-2147483646User-Agent: Microsoft BITS/7.8Host: fs.microsoft.com
Source: global traffic HTTP traffic detected: GET /ajax/libs/pdf.js/2.4.456/pdf.worker.min.js HTTP/1.1Host: cdnjs.cloudflare.comConnection: keep-aliveUser-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.0.0 Safari/537.36Accept: */*Sec-Fetch-Site: cross-siteSec-Fetch-Mode: no-corsSec-Fetch-Dest: scriptAccept-Encoding: gzip, deflate, brAccept-Language: en-US,en;q=0.9
Source: global traffic HTTP traffic detected: GET /ajax/libs/pdf.js/2.4.456/pdf.worker.min.js HTTP/1.1Host: cdnjs.cloudflare.comConnection: keep-aliveUser-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.0.0 Safari/537.36Accept: */*Sec-Fetch-Site: noneSec-Fetch-Mode: corsSec-Fetch-Dest: emptyAccept-Encoding: gzip, deflate, brAccept-Language: en-US,en;q=0.9
Source: global traffic HTTP traffic detected: GET /SLS/%7BE7A50285-D08D-499D-9FF8-180FDC2332BC%7D/x64/10.0.19045.2006/0?CH=700&L=en-GB&P=&PT=0x30&WUA=10.0.19041.1949&MK=3hwP9sppRRsyY1M&MD=URrvsv3c HTTP/1.1Connection: Keep-AliveAccept: */*User-Agent: Windows-Update-Agent/10.0.10011.16384 Client-Protocol/2.33Host: slscr.update.microsoft.com
Source: global traffic DNS traffic detected: DNS query: clienti.documentipostali.it
Source: global traffic DNS traffic detected: DNS query: www.google.com
Source: global traffic DNS traffic detected: DNS query: cdnjs.cloudflare.com
Source: chromecache_89.1.dr, chromecache_91.1.dr String found in binary or memory: http://ckeditor.com/license
Source: chromecache_89.1.dr, chromecache_91.1.dr String found in binary or memory: http://docs.ckeditor.com/#
Source: chromecache_99.1.dr String found in binary or memory: http://fontawesome.io
Source: chromecache_99.1.dr String found in binary or memory: http://fontawesome.io/license
Source: chromecache_86.1.dr, chromecache_101.1.dr String found in binary or memory: http://www.apache.org/licenses/LICENSE-2.0
Source: 7972eb78-9921-464b-8695-b67cbc8d09a2.tmp.0.dr, 2c3fc3a5-37d8-41ea-b29b-c7004ddd1cc2.tmp.0.dr String found in binary or memory: http://www.wptools.de
Source: 7972eb78-9921-464b-8695-b67cbc8d09a2.tmp.0.dr, 2c3fc3a5-37d8-41ea-b29b-c7004ddd1cc2.tmp.0.dr String found in binary or memory: http://www.wptools.de)
Source: chromecache_99.1.dr String found in binary or memory: https://getbootstrap.com/)
Source: chromecache_99.1.dr String found in binary or memory: https://github.com/twbs/bootstrap/blob/master/LICENSE)
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49722
Source: unknown Network traffic detected: HTTP traffic on port 49699 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49741
Source: unknown Network traffic detected: HTTP traffic on port 49678 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 49725 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 49741 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 49745 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 49722 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 49713 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49738
Source: unknown Network traffic detected: HTTP traffic on port 49736 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49736
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49713
Source: unknown Network traffic detected: HTTP traffic on port 49738 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49699
Source: unknown Network traffic detected: HTTP traffic on port 49673 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49696
Source: unknown Network traffic detected: HTTP traffic on port 49696 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 49724 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 49749 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49749
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49725
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49724
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49745
Source: unknown HTTPS traffic detected: 23.32.185.164:443 -> 192.168.2.16:49722 version: TLS 1.2
Source: unknown HTTPS traffic detected: 20.109.210.53:443 -> 192.168.2.16:49724 version: TLS 1.2
Source: unknown HTTPS traffic detected: 23.32.185.164:443 -> 192.168.2.16:49725 version: TLS 1.2
Source: unknown HTTPS traffic detected: 20.109.210.53:443 -> 192.168.2.16:49741 version: TLS 1.2

System Summary
barindex
Blob-based file download detected
Source: C:\Users\user\Downloads\P00002.pdf File download: blob:https://clienti.documentipostali.it/52d07ff4-4365-445c-8737-84e129d9d64eC:\Users\user\Downloads\P00002.pdf
Downloads suspicious files via Chrome
Source: C:\Program Files\Google\Chrome\Application\chrome.exe File dump: C:\Users\user\Downloads\allegati_comunicazione.zip (copy) Jump to dropped file
Source: classification engine Classification label: mal48.win@26/46@14/5
Source: C:\Program Files\Google\Chrome\Application\chrome.exe File created: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Chrome Apps Jump to behavior
Source: C:\Windows\System32\rundll32.exe Key opened: HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers Jump to behavior
Source: unknown Process created: C:\Windows\System32\rundll32.exe C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
Source: unknown Process created: C:\Program Files\Google\Chrome\Application\chrome.exe "C:\Program Files\Google\Chrome\Application\chrome.exe" --start-maximized "about:blank"
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: C:\Program Files\Google\Chrome\Application\chrome.exe "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2080 --field-trial-handle=2024,i,7664804515315866365,6801560600046413987,262144 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction /prefetch:8
Source: unknown Process created: C:\Program Files\Google\Chrome\Application\chrome.exe "C:\Program Files\Google\Chrome\Application\chrome.exe" "https://clienti.documentipostali.it/#/public/email/a703266c-62aa-4024-8f0c-254725c31c25-DD0015830773-D0002973415"
Source: unknown Process created: C:\Windows\System32\rundll32.exe C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: C:\Program Files\Google\Chrome\Application\chrome.exe "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2080 --field-trial-handle=2024,i,7664804515315866365,6801560600046413987,262144 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction /prefetch:8 Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe Process created: unknown unknown Jump to behavior
Source: Google Drive.lnk.0.dr LNK file: ..\..\..\..\..\..\..\..\..\Program Files\Google\Chrome\Application\chrome_proxy.exe
Source: YouTube.lnk.0.dr LNK file: ..\..\..\..\..\..\..\..\..\Program Files\Google\Chrome\Application\chrome_proxy.exe
Source: Sheets.lnk.0.dr LNK file: ..\..\..\..\..\..\..\..\..\Program Files\Google\Chrome\Application\chrome_proxy.exe
Source: Gmail.lnk.0.dr LNK file: ..\..\..\..\..\..\..\..\..\Program Files\Google\Chrome\Application\chrome_proxy.exe
Source: Slides.lnk.0.dr LNK file: ..\..\..\..\..\..\..\..\..\Program Files\Google\Chrome\Application\chrome_proxy.exe
Source: Docs.lnk.0.dr LNK file: ..\..\..\..\..\..\..\..\..\Program Files\Google\Chrome\Application\chrome_proxy.exe
Source: Window Recorder Window detected: More than 3 window changes detected
Stores files to the Windows start menu directory
Source: C:\Program Files\Google\Chrome\Application\chrome.exe File created: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Chrome Apps Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe File created: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Chrome Apps\Google Drive.lnk Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe File created: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Chrome Apps\YouTube.lnk Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe File created: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Chrome Apps\Sheets.lnk Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe File created: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Chrome Apps\Gmail.lnk Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe File created: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Chrome Apps\Slides.lnk Jump to behavior
Source: C:\Program Files\Google\Chrome\Application\chrome.exe File created: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Chrome Apps\Docs.lnk Jump to behavior
Source: C:\Windows\System32\rundll32.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
windows-stand
Hide Legend

Legend:

  • Process
  • Signature
  • Created File
  • DNS/IP Info
  • Is Dropped
  • Is Windows Process
  • Number of created Registry Values
  • Number of created Files
  • Visual Basic
  • Delphi
  • Java
  • .Net C# or VB.NET
  • C, C++ or other language
  • Is malicious
  • Internet
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1565428 URL: https://clienti.documentipo... Startdate: 29/11/2024 Architecture: WINDOWS Score: 48 33 Blob-based file download detected 2->33 35 Downloads suspicious files via Chrome 2->35 6 chrome.exe 22 2->6         started        10 rundll32.exe 2->10         started        12 chrome.exe 2->12         started        process3 dnsIp4 23 192.168.2.16, 138, 443, 49696 unknown unknown 6->23 25 239.255.255.250 unknown Reserved 6->25 17 C:\...\allegati_comunicazione.zip (copy), Zip 6->17 dropped 19 C:\Users\...\P00002.pdf.crdownload (copy), PDF 6->19 dropped 21 C:\Users\user\Downloads\P00002.pdf (copy), PDF 6->21 dropped 14 chrome.exe 6->14         started        file5 process6 dnsIp7 27 www.google.com 142.250.181.100, 443, 49713, 49745 GOOGLEUS United States 14->27 29 cdnjs.cloudflare.com 104.17.24.14, 443, 49736 CLOUDFLARENETUS United States 14->29 31 2 other IPs or domains 14->31
  • No. of IPs < 25%
  • 25% < No. of IPs < 50%
  • 50% < No. of IPs < 75%
  • 75% < No. of IPs

Contacted Public IPs

IP Domain Country Flag ASN ASN Name Malicious
104.17.24.14
 cdnjs.cloudflare.com United States
13335 CLOUDFLARENETUS false
239.255.255.250
 unknown Reserved
unknown unknown false
104.17.25.14
 unknown United States
13335 CLOUDFLARENETUS false
142.250.181.100
 www.google.com United States
15169 GOOGLEUS false

Private

IP
192.168.2.16

Contacted Domains

Name IP Active
cdnjs.cloudflare.com 104.17.24.14 true
www.google.com 142.250.181.100 true
clienti.documentipostali.it unknown unknown

Contacted URLs

Name Malicious Antivirus Detection Reputation
https://clienti.documentipostali.it/#/public/email/a703266c-62aa-4024-8f0c-254725c31c25-DD0015830773-D0002973415 false
    		unknown
    https://cdnjs.cloudflare.com/ajax/libs/pdf.js/2.4.456/pdf.worker.min.js false
      		high
      file:///C:/Users/user/Downloads/P00002.pdf false
      • Avira URL Cloud: safe
      		 unknown