Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] '2e023b67287da432c4558fe547164425' = '"%TEMP%\Adobe Flash Player.exe" ..'
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] '2e023b67287da432c4558fe547164425' = '"%TEMP%\Adobe Flash Player.exe" ..'
Creates or modifies the following files:
- %HOMEPATH%\Start Menu\Programs\Startup\2e023b67287da432c4558fe547164425.exe
Creates the following files on removable media:
- <Drive name for removable media>:\2e023b67287da432c4558fe547164425.exe
- <Drive name for removable media>:\autorun.inf
Malicious functions:
To bypass firewall, removes or modifies the following registry keys:
- [<HKLM>\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List] '%TEMP%\Adobe Flash Player.exe' = '%TEMP%\Adobe Flash Player.exe:*:Enab...
To complicate detection of its presence in the operating system,
forces the system hide from view:
- hidden files
Executes the following:
- '<SYSTEM32>\netsh.exe' firewall add allowedprogram "%TEMP%\Adobe Flash Player.exe" "Adobe Flash Player.exe" ENABLE
Modifies file system:
Creates the following files:
- %TEMP%\Adobe Flash Player.exe
Sets the 'hidden' attribute to the following files:
- <Drive name for removable media>:\2e023b67287da432c4558fe547164425.exe
- <Drive name for removable media>:\autorun.inf
- %TEMP%\Adobe Flash Player.exe
- %HOMEPATH%\Start Menu\Programs\Startup\2e023b67287da432c4558fe547164425.exe
Network activity:
Connects to:
- 'cn####t.dynv6.net':80
- 'cn###ot.duia.ro':80
- 'cn###ot.zzzz.io':80
UDP:
- DNS ASK cn####t.dynv6.net
- DNS ASK cn###ot.duia.ro
- DNS ASK cn###ot.zzzz.io
Miscellaneous:
Creates and executes the following:
- '%TEMP%\Adobe Flash Player.exe'
