Gandcrab Ransomware v4.1 | VTI
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VTI SCORE: 100/100
Target: win10_64 | exe
Classification: Trojan, Downloader, Ransomware

8ecbfe6f52ae98b5c9e406459804c4ba7f110e71716ebf05015a3a99c995baa1 (SHA256)

Jeremy Witt's Dental Records.exe

Windows Exe (x86-32)

Created at 2018-07-05 13:44:00

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Notifications (2/2)

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Some extracted files may be missing in the report since the maximum number of extracted files was reached during the analysis. You can increase the limit in the configuration settings.

Severity Category Operation Classification
5/5
File System Encrypts content of user files Ransomware
  • Encrypts the content of multiple user files. This is an indicator for ransomware.
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3/5
OS Modifies certificate store -
  • Adds a certificate to the local "my" krab-decrypt.txt list by file.
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  • Adds a certificate to the local "my" certificate trust list by file.
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3/5
Browser Reads data related to browser cookies -
3/5
Browser Reads data related to saved browser credentials -
2/5
Anti Analysis Tries to detect virtual machine -
  • Reads out system information, commonly used to detect VMs via registry. (Value "Identifier" in key "HKEY_LOCAL_MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0").
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2/5
Browser Reads data related to browsing history -
  • Reads browsing history and related data, such as bookmarks, for "Mozilla Firefox".
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2/5
File System Associated with suspicious files Trojan
  • File "c:\users\ciihmnxmn6ps\desktop\Jeremy Witt's Dental Records.exe" is a known suspicious file.
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    • VTI Actions
1/5
Hide Tracks Writes an unually large amount of data to the registry -
  • Hides 1688 byte in "HKEY_CURRENT_USER\SOFTWARE\keys_data\data\private".
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1/5
File System Modifies application directory -
1/5
Anti Analysis Resolves APIs dynamically to possibly evade static detection -
1/5
Process Creates process with hidden window -
  • The process "C:\Windows\system32\wbem\wmic.exe" starts with hidden window.
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1/5
File System Creates an unusually large number of files -
1/5
Network Downloads data Downloader
1/5
Network Connects to HTTP server -
  • URL "www.perfectfunnelblueprint.com/wp-content/graphic/herumeamzu.jpg".
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Function Logfile
Download-Icon
Exit-Icon

This feature requires an online-connection to the VMRay backend.

An offline version with limited functionality is also provided.
The offline version is supported only in Mozilla Firefoxwith deactivated setting "security.fileuri.strict_origin_policy". 


    

   

   

    Before
   

   

    

     

      
       This feature requires an online-connection to the VMRay backend.
      
      

      

      An offline version with limited functionality is also provided.
      

      The offline version is supported only in Mozilla Firefoxwith deactivated setting "security.fileuri.strict_origin_policy".
     

     

    

   

   

    After
   

   

    

     

      
       This feature requires an online-connection to the VMRay backend.
      
      

      

      An offline version with limited functionality is also provided.
      

      The offline version is supported only in Mozilla Firefoxwith deactivated setting "security.fileuri.strict_origin_policy".
     

     

    

   

   

    

     
      

       
       
       
       
      

     
     
     
    

   

  

  

   

    
    

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     Exit-Icon
    

   

   

    

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