b3a66ff9...0475 | VTI
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VTI SCORE: 100/100
Dynamic Analysis Report
Classification: Exploit, Worm, Ransomware

b3a66ff9bb90ec4673c355362df25797b9f83148c8c8dda0f90dde5183eb0475 (SHA256)

document3.exe

Windows Exe (x86-32)

Created at 2019-02-19 18:25:00

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Notifications (2/4)

Some extracted files may be missing in the report since the total file extraction size limit was reached during the analysis. You can increase the limit in the configuration settings.

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.

The maximum number of reputation file hash requests (20 per analysis) was exceeded. As a result, the reputation status could not be queried for all file hashes. In order to get the reputation status for all file hashes, please increase the 'Max File Hash Requests' setting in the system configurations.

The operating system was rebooted during the analysis.

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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5/5
Device Writes to Master Boot Record (MBR) -
5/5
YARA YARA match Worm
  • Rule "OlympicDestroyer_Gen1" from ruleset "Malware" has matched for "C:\Users\5p5NrGJn0jS HALPmcxz\Desktop\document3.exe"
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  • Rule "OlympicDestroyer_Gen1" from ruleset "Malware" has matched for "\Users\5p5NrGJn0jS HALPmcxz\Desktop\document3.exe"
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3/5
Browser Reads data related to browser cache -
  • Reads Chrome cache file "\\?\C:\Users\5p5NrGJn0jS HALPmcxz\AppData\Local\Google\Chrome\User Data\Default\Cache\data_0".
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  • Reads Chrome cache file "\\?\C:\Users\5p5NrGJn0jS HALPmcxz\AppData\Local\Google\Chrome\User Data\Default\Cache\data_1".
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  • Reads Chrome cache file "\\?\C:\Users\5p5NrGJn0jS HALPmcxz\AppData\Local\Google\Chrome\User Data\Default\Cache\data_2".
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  • Reads Chrome cache file "\\?\C:\Users\5p5NrGJn0jS HALPmcxz\AppData\Local\Google\Chrome\User Data\Default\Cache\data_3".
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  • Reads Chrome cache file "\\?\C:\Users\5p5NrGJn0jS HALPmcxz\AppData\Local\Google\Chrome\User Data\Default\Cache\index".
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3/5
Browser Reads data related to browser cookies -
3/5
Kernel Executes code with kernel privileges -
  • Executes code with kernel privileges to perform system level actions. This can sometimes be used to perform malicious actions and to avoid detection.
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2/5
File System Known suspicious file Exploit
  • File "C:\Users\5p5NrGJn0jS HALPmcxz\Desktop\document3.exe" is a known suspicious file.
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1/5
Process Creates system object -
1/5
File System Creates an unusually large number of files -
Function Logfile
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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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