Windows Analysis Report
https://download.filezilla-project.org/client/FileZilla_3.67.0_win64_sponsored-setup.exe

Overview

General Information

Sample URL: https://download.filezilla-project.org/client/FileZilla_3.67.0_win64_sponsored-setup.exe
Analysis ID: 1437720
Infos:

Detection

Score: 2
Range: 0 - 100
Whitelisted: false
Confidence: 100%

Signatures

Drops PE files
Drops files with a non-matching file extension (content does not match file extension)
PE file contains an invalid checksum
PE file does not import any functions
PE file overlay found

Classification

Source: unknown HTTPS traffic detected: 23.51.58.94:443 -> 192.168.2.4:49739 version: TLS 1.2
Source: unknown HTTPS traffic detected: 23.51.58.94:443 -> 192.168.2.4:49741 version: TLS 1.2
Source: unknown HTTPS traffic detected: 40.68.123.157:443 -> 192.168.2.4:49742 version: TLS 1.2
Source: unknown HTTPS traffic detected: 40.68.123.157:443 -> 192.168.2.4:49748 version: TLS 1.2
Source: unknown TCP traffic detected without corresponding DNS query: 173.222.162.32
Source: unknown TCP traffic detected without corresponding DNS query: 104.46.162.224
Source: unknown TCP traffic detected without corresponding DNS query: 23.51.58.94
Source: unknown TCP traffic detected without corresponding DNS query: 23.51.58.94
Source: unknown TCP traffic detected without corresponding DNS query: 23.51.58.94
Source: unknown TCP traffic detected without corresponding DNS query: 23.51.58.94
Source: unknown TCP traffic detected without corresponding DNS query: 23.51.58.94
Source: unknown TCP traffic detected without corresponding DNS query: 23.51.58.94
Source: unknown TCP traffic detected without corresponding DNS query: 23.51.58.94
Source: unknown TCP traffic detected without corresponding DNS query: 23.51.58.94
Source: unknown TCP traffic detected without corresponding DNS query: 23.51.58.94
Source: unknown TCP traffic detected without corresponding DNS query: 23.51.58.94
Source: unknown TCP traffic detected without corresponding DNS query: 23.51.58.94
Source: unknown TCP traffic detected without corresponding DNS query: 23.51.58.94
Source: unknown TCP traffic detected without corresponding DNS query: 23.51.58.94
Source: unknown TCP traffic detected without corresponding DNS query: 23.51.58.94
Source: unknown TCP traffic detected without corresponding DNS query: 23.51.58.94
Source: unknown TCP traffic detected without corresponding DNS query: 23.51.58.94
Source: unknown TCP traffic detected without corresponding DNS query: 23.51.58.94
Source: unknown TCP traffic detected without corresponding DNS query: 23.51.58.94
Source: unknown TCP traffic detected without corresponding DNS query: 23.51.58.94
Source: unknown TCP traffic detected without corresponding DNS query: 40.68.123.157
Source: unknown TCP traffic detected without corresponding DNS query: 40.68.123.157
Source: unknown TCP traffic detected without corresponding DNS query: 40.68.123.157
Source: unknown TCP traffic detected without corresponding DNS query: 40.68.123.157
Source: unknown TCP traffic detected without corresponding DNS query: 40.68.123.157
Source: unknown TCP traffic detected without corresponding DNS query: 40.68.123.157
Source: unknown TCP traffic detected without corresponding DNS query: 40.68.123.157
Source: unknown TCP traffic detected without corresponding DNS query: 40.68.123.157
Source: unknown TCP traffic detected without corresponding DNS query: 40.68.123.157
Source: unknown TCP traffic detected without corresponding DNS query: 40.68.123.157
Source: unknown TCP traffic detected without corresponding DNS query: 40.68.123.157
Source: unknown TCP traffic detected without corresponding DNS query: 40.68.123.157
Source: unknown TCP traffic detected without corresponding DNS query: 40.68.123.157
Source: unknown TCP traffic detected without corresponding DNS query: 40.68.123.157
Source: unknown TCP traffic detected without corresponding DNS query: 40.68.123.157
Source: unknown TCP traffic detected without corresponding DNS query: 40.68.123.157
Source: unknown TCP traffic detected without corresponding DNS query: 40.68.123.157
Source: unknown TCP traffic detected without corresponding DNS query: 40.68.123.157
Source: unknown TCP traffic detected without corresponding DNS query: 40.68.123.157
Source: unknown TCP traffic detected without corresponding DNS query: 40.68.123.157
Source: unknown TCP traffic detected without corresponding DNS query: 40.68.123.157
Source: unknown TCP traffic detected without corresponding DNS query: 40.68.123.157
Source: unknown TCP traffic detected without corresponding DNS query: 40.68.123.157
Source: unknown TCP traffic detected without corresponding DNS query: 40.68.123.157
Source: unknown TCP traffic detected without corresponding DNS query: 40.68.123.157
Source: unknown UDP traffic detected without corresponding DNS query: 1.1.1.1
Source: unknown UDP traffic detected without corresponding DNS query: 1.1.1.1
Source: unknown UDP traffic detected without corresponding DNS query: 1.1.1.1
Source: unknown UDP traffic detected without corresponding DNS query: 1.1.1.1
Source: global traffic HTTP traffic detected: GET /client/FileZilla_3.67.0_win64_sponsored-setup.exe HTTP/1.1 Host: download.filezilla-project.org Connection: keep-alive sec-ch-ua: "Google Chrome";v="117", "Not;A=Brand";v="8", "Chromium";v="117" sec-ch-ua-mobile: ?0 sec-ch-ua-platform: "Windows" Upgrade-Insecure-Requests: 1 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.0.0 Safari/537.36 Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7 Sec-Fetch-Site: none Sec-Fetch-Mode: navigate Sec-Fetch-User: ?1 Sec-Fetch-Dest: document Accept-Encoding: gzip, deflate, br Accept-Language: en-US,en;q=0.9
Source: global traffic HTTP traffic detected: GET /fs/windows/config.json HTTP/1.1 Connection: Keep-Alive Accept: */* Accept-Encoding: identity If-Unmodified-Since: Tue, 16 May 2017 22:58:00 GMT Range: bytes=0-2147483646 User-Agent: Microsoft BITS/7.8 Host: fs.microsoft.com
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=onLXRDBGxaaKUmD&MD=TX5mesXH HTTP/1.1 Connection: Keep-Alive Accept: */* User-Agent: Windows-Update-Agent/10.0.10011.16384 Client-Protocol/2.33 Host: slscr.update.microsoft.com
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=onLXRDBGxaaKUmD&MD=TX5mesXH HTTP/1.1 Connection: Keep-Alive Accept: */* User-Agent: Windows-Update-Agent/10.0.10011.16384 Client-Protocol/2.33 Host: slscr.update.microsoft.com
Source: global traffic DNS traffic detected: DNS query: download.filezilla-project.org
Source: global traffic DNS traffic detected: DNS query: www.google.com
Source: chromecache_47.2.dr, Unconfirmed 50388.crdownload.0.dr String found in binary or memory: http://cacerts.digicert.com/DigiCertAssuredIDRootCA.crt0E
Source: chromecache_47.2.dr, Unconfirmed 50388.crdownload.0.dr String found in binary or memory: http://cacerts.digicert.com/DigiCertTrustedG4RSA4096SHA256TimeStampingCA.crt0
Source: chromecache_47.2.dr, Unconfirmed 50388.crdownload.0.dr String found in binary or memory: http://cacerts.digicert.com/DigiCertTrustedRootG4.crt0C
Source: chromecache_47.2.dr, Unconfirmed 50388.crdownload.0.dr String found in binary or memory: http://crl.comodoca.com/AAACertificateServices.crl04
Source: chromecache_47.2.dr, Unconfirmed 50388.crdownload.0.dr String found in binary or memory: http://crl.comodoca.com/AAACertificateServices.crl06
Source: chromecache_47.2.dr, Unconfirmed 50388.crdownload.0.dr String found in binary or memory: http://crl.sectigo.com/SectigoPublicCodeSigningCAR36.crl0y
Source: chromecache_47.2.dr, Unconfirmed 50388.crdownload.0.dr String found in binary or memory: http://crl.sectigo.com/SectigoPublicCodeSigningRootR46.crl0
Source: chromecache_47.2.dr, Unconfirmed 50388.crdownload.0.dr String found in binary or memory: http://crl3.digicert.com/DigiCertAssuredIDRootCA.crl0
Source: chromecache_47.2.dr, Unconfirmed 50388.crdownload.0.dr String found in binary or memory: http://crl3.digicert.com/DigiCertTrustedG4RSA4096SHA256TimeStampingCA.crl0
Source: chromecache_47.2.dr, Unconfirmed 50388.crdownload.0.dr String found in binary or memory: http://crl3.digicert.com/DigiCertTrustedRootG4.crl0
Source: chromecache_47.2.dr, Unconfirmed 50388.crdownload.0.dr String found in binary or memory: http://crt.sectigo.com/SectigoPublicCodeSigningCAR36.crt0#
Source: chromecache_47.2.dr, Unconfirmed 50388.crdownload.0.dr String found in binary or memory: http://crt.sectigo.com/SectigoPublicCodeSigningRootR46.p7c0#
Source: chromecache_47.2.dr, Unconfirmed 50388.crdownload.0.dr String found in binary or memory: http://nsis.sf.net/NSIS_ErrorError
Source: chromecache_47.2.dr, Unconfirmed 50388.crdownload.0.dr String found in binary or memory: http://ocsp.comodoca.com0
Source: chromecache_47.2.dr, Unconfirmed 50388.crdownload.0.dr String found in binary or memory: http://ocsp.digicert.com0A
Source: chromecache_47.2.dr, Unconfirmed 50388.crdownload.0.dr String found in binary or memory: http://ocsp.digicert.com0C
Source: chromecache_47.2.dr, Unconfirmed 50388.crdownload.0.dr String found in binary or memory: http://ocsp.digicert.com0X
Source: Unconfirmed 50388.crdownload.0.dr String found in binary or memory: http://ocsp.sectigo.com0
Source: chromecache_47.2.dr, Unconfirmed 50388.crdownload.0.dr String found in binary or memory: https://sectigo.com/CPS0
Source: unknown Network traffic detected: HTTP traffic on port 49675 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49742
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49741
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49740
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49750
Source: unknown Network traffic detected: HTTP traffic on port 49678 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 49741 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 49740 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 49742 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 49748 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49739
Source: unknown Network traffic detected: HTTP traffic on port 49750 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49738
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49737
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49748
Source: unknown Network traffic detected: HTTP traffic on port 49737 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 49738 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 49739 -> 443
Source: unknown HTTPS traffic detected: 23.51.58.94:443 -> 192.168.2.4:49739 version: TLS 1.2
Source: unknown HTTPS traffic detected: 23.51.58.94:443 -> 192.168.2.4:49741 version: TLS 1.2
Source: unknown HTTPS traffic detected: 40.68.123.157:443 -> 192.168.2.4:49742 version: TLS 1.2
Source: unknown HTTPS traffic detected: 40.68.123.157:443 -> 192.168.2.4:49748 version: TLS 1.2
PE file does not import any functions
Source: e8cd9a0e-7bcc-494d-a1e3-77a6881d1398.tmp.0.dr Static PE information: No import functions for PE file found
PE file overlay found
Source: e8cd9a0e-7bcc-494d-a1e3-77a6881d1398.tmp.0.dr Static PE information: Data appended to the last section found
Source: classification engine Classification label: clean2.win@19/4@4/7
Source: C:\Program Files\Google\Chrome\Application\chrome.exe File created: C:\Users\user\Downloads\e8cd9a0e-7bcc-494d-a1e3-77a6881d1398.tmp Jump to behavior
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=2444 --field-trial-handle=2280,i,4223461016561115128,7120510906204730086,262144 --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://download.filezilla-project.org/client/FileZilla_3.67.0_win64_sponsored-setup.exe"
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=chrome.mojom.UtilReadIcon --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=3056 --field-trial-handle=2280,i,4223461016561115128,7120510906204730086,262144 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction /prefetch:8
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=2444 --field-trial-handle=2280,i,4223461016561115128,7120510906204730086,262144 --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: C:\Program Files\Google\Chrome\Application\chrome.exe "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=3056 --field-trial-handle=2280,i,4223461016561115128,7120510906204730086,262144 --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: Window Recorder Window detected: More than 3 window changes detected
PE file contains an invalid checksum
Source: e8cd9a0e-7bcc-494d-a1e3-77a6881d1398.tmp.0.dr Static PE information: real checksum: 0xbdba25 should be: 0x12bfb
Drops PE files
Source: C:\Program Files\Google\Chrome\Application\chrome.exe File created: C:\Users\user\Downloads\e8cd9a0e-7bcc-494d-a1e3-77a6881d1398.tmp Jump to dropped file
Source: C:\Program Files\Google\Chrome\Application\chrome.exe File created: Chrome Cache Entry: 47 Jump to dropped file
Source: C:\Program Files\Google\Chrome\Application\chrome.exe File created: C:\Users\user\Downloads\Unconfirmed 50388.crdownload Jump to dropped file
Drops files with a non-matching file extension (content does not match file extension)
Source: C:\Program Files\Google\Chrome\Application\chrome.exe File created: Chrome Cache Entry: 47
Source: C:\Program Files\Google\Chrome\Application\chrome.exe File created: Chrome Cache Entry: 47 Jump to dropped file
windows-stand
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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 process2 2 Behavior Graph ID: 1437720 URL: https://download.filezilla-... Startdate: 07/05/2024 Architecture: WINDOWS Score: 2 5 chrome.exe 11 2->5         started        9 chrome.exe 2->9         started        dnsIp3 23 192.168.2.16 unknown unknown 5->23 25 192.168.2.4, 138, 443, 49723 unknown unknown 5->25 27 3 other IPs or domains 5->27 17 e8cd9a0e-7bcc-494d-a1e3-77a6881d1398.tmp, PE32 5->17 dropped 19 C:\Users\...\Unconfirmed 50388.crdownload, PE32 5->19 dropped 11 chrome.exe 5->11         started        15 chrome.exe 5->15         started        file4 process5 dnsIp6 29 download.filezilla-project.org 49.12.121.47, 443, 49737, 49738 HETZNER-ASDE Germany 11->29 31 www.google.com 142.251.41.4, 443, 49740, 49750 GOOGLEUS United States 11->31 21 Chrome Cache Entry: 47, PE32 11->21 dropped file7
  • 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
239.255.255.250
 unknown Reserved
unknown unknown false
49.12.121.47
 download.filezilla-project.org Germany
24940 HETZNER-ASDE false
142.251.41.4
 www.google.com United States
15169 GOOGLEUS false

Private

IP
192.168.2.16
192.168.2.7
192.168.2.4
192.168.2.5

Contacted Domains

Name IP Active
download.filezilla-project.org 49.12.121.47 true
www.google.com 142.251.41.4 true

Contacted URLs

Name Malicious Antivirus Detection Reputation
https://download.filezilla-project.org/client/FileZilla_3.67.0_win64_sponsored-setup.exe false
    		high