2b277c41...90cf | VTI
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VTI SCORE: 98/100
Dynamic Analysis Report
Classification: Trojan, Keylogger, Spyware

2b277c411944cb25bf454ad5dc38d32e8eed45eac058304982c15646720990cf (SHA256)

beckky.exe

Windows Exe (x86-32)

Created at 2018-10-24 12:43:00

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Notifications (2/3)

One or multiple processes crashed. As a result, the analysis results may be incomplete and may not fully represent the behavior of the sample.

Code overwrite was observed during this analysis. Note that the analysis results may be affected by this modification by the sample.

The operating system was rebooted during the analysis.

Severity Category Operation Classification
4/5
File System Known malicious file Trojan
4/5
Injection Writes into the memory of another running process -
  • "c:\users\ciihmnxmn6ps\appdata\roaming\adsldraw\autoclb.exe" modifies memory of "c:\windows\system32\svchost.exe"
    ...
  • "c:\windows\system32\svchost.exe" modifies memory of "c:\windows\explorer.exe"
    ...
4/5
Injection Modifies control flow of another process -
  • "c:\users\ciihmnxmn6ps\appdata\roaming\adsldraw\autoclb.exe" alters context of "c:\windows\system32\svchost.exe"
    ...
  • "c:\windows\system32\svchost.exe" alters context of "c:\windows\explorer.exe"
    ...
  • "c:\windows\system32\svchost.exe" creates thread in "c:\windows\explorer.exe"
    ...
3/5
Browser Changes security-related browser settings -
3/5
Device Monitors keyboard input Keylogger
  • Installs system wide "WH_KEYBOARD_LL" hook(s) to monitor keystrokes.
    ...
1/5
Anti Analysis Resolves APIs dynamically -
1/5
Information Stealing Reads system data Spyware
1/5
Persistence Installs system startup script or application -
  • Adds "C:\Users\CIiHmnxMn6Ps\AppData\Roaming\adsldraw\autoclb.exe" to Windows startup via registry.
    ...
1/5
Process Creates process with hidden window -
  • The process "C:\Users\CIIHMN~1\AppData\Local\Temp\D232\4099.bat" starts with hidden window.
    ...
  • The process "C:\Windows\system32\svchost.exe" starts with hidden window.
    ...
1/5
Process Creates a page with write and execute permissions -
  • Allocates a page in a foreign process with "PAGE_EXECUTE_READWRITE" permissions, often used to dynamically unpack code.
    ...
1/5
Process Creates system object -
  • Creates mutex with name "Local\{6C433A47-DB67-7E7B-C560-3F92C994E3E6}".
    ...
  • Creates mutex with name "Local\{FB999B87-1EC7-E503-005F-32E93403862D}".
    ...
  • Creates mutex with name "Local\{53667D0F-9637-FD89-3837-2A81EC5BFE45}".
    ...
1/5
Process Reads from memory of another process -
  • "c:\windows\system32\svchost.exe" reads from "c:\windows\explorer.exe".
    ...
1/5
Process Overwrites code -
1/5
Process Process crashed -
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".
     

     

    

   

   

    

     
      

       
       
       
       
      

     
     
     
    

   

  

  

   

    
    

     Screenshot
    

    

     Expand-Icon
    

    

     Exit-Icon
    

   

   

    

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