Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'AUDDEV' = '%TEMP%\flaindeve.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:
- %TEMP%\flaindeve.exe
- %TEMP%\WLIDSCV.exe
Executes the following:
- %WINDIR%\Microsoft.NET\Framework\v2.0.50727\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:%TEMP%\RES2.tmp" "%TEMP%\vbc1.tmp"
- %WINDIR%\Microsoft.NET\Framework\v2.0.50727\vbc.exe /noconfig @"%TEMP%\v0amb2ms.cmdline"
- %WINDIR%\Microsoft.NET\Framework\v2.0.50727\vbc.exe
Injects code into
the following system processes:
- %WINDIR%\Microsoft.NET\Framework\v2.0.50727\vbc.exe
Terminates or attempts to terminate
the following user processes:
- chrome.exe
Sets a new unauthorized home page for Windows Internet Explorer.
Modifies file system :
Creates the following files:
- %TEMP%\vbc1.tmp
- %TEMP%\v0amb2ms.out
- %TEMP%\RES2.tmp
- %APPDATA%\Mozilla\Firefox\Profiles\cwdgt0y8.default\prefs.js
- %TEMP%\WLIDSCV.exe
- %TEMP%\flaindeve.exe
- %TEMP%\fp.txt
- %TEMP%\flaindeve.exe:ZONE.identifier
- %TEMP%\v0amb2ms.cmdline
- %TEMP%\v0amb2ms.0.vb
Deletes the following files:
- %TEMP%\v0amb2ms.cmdline
- %TEMP%\v0amb2ms.out
- %TEMP%\v0amb2ms.0.vb
- %TEMP%\RES2.tmp
- %TEMP%\vbc1.tmp
Miscellaneous:
Searches for the following windows:
- ClassName: 'Indicator' WindowName: ''
