Technical Information
To ensure autorun and distribution
Creates or modifies the following files
- <SYSTEM32>\tasks\updates\sobuykuwnwg
Malicious functions
Creates and executes the following
- '' (downloaded from the Internet)
Creates and executes the following (exploit)
- 'C:\users\public\vbc.exe'
Injects code into
the following system processes:
- %WINDIR%\explorer.exe
the following user processes:
- explorer.exe
Hooks functions
in browsers
- iexplore.exe process, wininet.dll module
- firefox.exe process, nss3.dll module
Terminates or attempts to terminate
the following system processes:
- <SYSTEM32>\autoconv.exe
Modifies file system
Creates the following files
- C:\users\public\vbc.exe
- %APPDATA%\sobuykuwnwg.exe
- %TEMP%\tmp8748.tmp
Sets the 'hidden' attribute to the following files
- %APPDATA%\sobuykuwnwg.exe
Deletes the following files
- %TEMP%\tmp8748.tmp
- C:\users\public\vbc.exe
Network activity
Connects to
- '20#.#5.132.154':80
- 'me######illmotherhood.com':80
- 'pm##nly.com':80
- 'fi####oinnews.com':80
TCP
HTTP GET requests
- http://20#.#5.132.154/oswindows11/vbc.exe
- http://www.me######illmotherhood.com/g2fg/?el#########################################################################################
- http://www.pm##nly.com/g2fg/?el#########################################################################################
- http://www.fi####oinnews.com/g2fg/?el#########################################################################################
UDP
- DNS ASK me######illmotherhood.com
- DNS ASK je####kepemej.rest
- DNS ASK pm##nly.com
- DNS ASK fi####oinnews.com
Miscellaneous
Creates and executes the following
- '<SYSTEM32>\windowspowershell\v1.0\powershell.exe' Add-MpPreference -ExclusionPath "%APPDATA%\SObuyKuWNWg.exe"
- '<SYSTEM32>\windowspowershell\v1.0\powershell.exe' Add-MpPreference -ExclusionPath "%APPDATA%\SObuyKuWNWg.exe"' (with hidden window)
- '<SYSTEM32>\schtasks.exe' /Create /TN "Updates\SObuyKuWNWg" /XML "%TEMP%\tmp8748.tmp"' (with hidden window)
Executes the following
- '%CommonProgramFiles%\microsoft shared\equation\eqnedt32.exe' -Embedding
- '<SYSTEM32>\schtasks.exe' /Create /TN "Updates\SObuyKuWNWg" /XML "%TEMP%\tmp8748.tmp"
- '<SYSTEM32>\cmd.exe'
- '<SYSTEM32>\cmd.exe' del "C:\Users\Public\vbc.exe"
