Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'Google Chromium' = '"%APPDATA%\Chromium.exe"'
Malicious functions:
To complicate detection of its presence in the operating system,
blocks the following features:
- User Account Control (UAC)
Creates and executes the following:
- '%APPDATA%\Chromium.exe'
Executes the following:
- '<SYSTEM32>\schtasks.exe' /Delete /TN GoogleUpdateTaskMachineUA /F
- '<SYSTEM32>\schtasks.exe' /Delete /TN GoogleUpdateTaskMachineCore /F
Modifies file system :
Creates the following files:
- %APPDATA%\pingjs.js
- %APPDATA%\ok.txt
- %APPDATA%\Chromium.exe
Deletes the following files:
- %APPDATA%\pingjs.js
Network activity:
Connects to:
- 'sc####lesapps.com':80
- 'wh##.amung.us':80
- 'tm####evideo.mobi':80
- '74.##5.232.51':80
- 'xm####evideo.mobi':80
TCP:
HTTP GET requests:
- sc####lesapps.com/xuser/ok.txt
- wh##.amung.us/pingjs/?k=########
- xm####evideo.mobi/xuser/ok.txt
- tm####evideo.mobi/xuser/ok.txt
UDP:
- DNS ASK sc####lesapps.com
- DNS ASK wh##.amung.us
- DNS ASK tm####evideo.mobi
- DNS ASK www.google.com
- DNS ASK xm####evideo.mobi
Miscellaneous:
Searches for the following windows:
- ClassName: 'AutoHotkey' WindowName: '%APPDATA%\Chromium.exe'
- ClassName: 'Indicator' WindowName: ''
- ClassName: 'AutoHotkey' WindowName: '<Full path to virus>'
- ClassName: '#32771' WindowName: ''
