Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'HKCU' = ''
- [<HKLM>\SOFTWARE\Microsoft\Active Setup\Installed Components\{4YS715NI-1YUL-8SXQ-P7WL-U6P230PU4632}] 'StubPath' = '<SYSTEM32>\config\svghost.exe Restart'
- [<HKLM>\SOFTWARE\Microsoft\Active Setup\Installed Components\{4YS715NI-1YUL-8SXQ-P7WL-U6P230PU4632}] 'StubPath' = ''
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer\Run] 'Policies' = ''
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run] 'Policies' = ''
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'HKLM' = ''
Malicious functions:
Creates and executes the following:
- <SYSTEM32>\config\svghost.exe
- %TEMP%\1.exe /_ShowProgress
- %TEMP%\1.exe
- %TEMP%\2.exe
Injects code into
the following system processes:
- %WINDIR%\Explorer.EXE
Modifies file system :
Creates the following files:
- %TEMP%\ish176187\license\DE.license.txt
- %TEMP%\ish176187\images\ProgressBar.png
- %TEMP%\ish176187\license\EN.license.txt
- %TEMP%\ish176187\sdk\exceptlist.txt
- %TEMP%\ish176187\locale\EN.locale
- %TEMP%\ish176187\images\Progress.png
- %TEMP%\ish176187\images\loader.gif
- %TEMP%\ish176187\images\icon.png
- %TEMP%\ish176187\images\next-button-over.png
- %TEMP%\ish176187\images\progress-bg.png
- %TEMP%\ish176187\images\next-button.png
- %APPDATA%\%USERNAME%log.dat
- %TEMP%\0003C8FE.log
- %HOMEPATH%\Desktop\Continue Audio Converter Installation.lnk
- %TEMP%\is357113909\1316191548.cfg
- %TEMP%\is357113909\5958765.cfg
- %TEMP%\ICReinstall_1.exe
- %TEMP%\%USERNAME%7
- %TEMP%\ish176187\bootstrap_597.html
- %TEMP%\%USERNAME%8
- %TEMP%\00039934.log
- %PROGRAM_FILES%\is235468.log
- <SYSTEM32>\config\svghost.exe
- %TEMP%\ish176187\css\main.css
- %TEMP%\ish176187\css\sdk-ui\browse.css
- %TEMP%\ish176187\css\sdk-ui\button.css
- %TEMP%\%USERNAME%2.txt
- %TEMP%\ish176187\css\ie6_main.css
- %TEMP%\2.exe
- %TEMP%\1.exe
- %TEMP%\0002B00C.log
- %TEMP%\ish176187\css\buttons.css
- %TEMP%\ish176187\blank.gif
- %TEMP%\ish176187\css\sdk-ui\checkbox.css
- %TEMP%\ish176187\images\back.png
- %TEMP%\ish176187\images\back-over.png
- %TEMP%\ish176187\images\Bg.gif
- %TEMP%\ish176187\images\finish-button.png
- %TEMP%\ish176187\images\close_button.png
- %TEMP%\ish176187\images\back-button.png
- %TEMP%\ish176187\css\sdk-ui\images\progress-bg.png
- %TEMP%\ish176187\css\sdk-ui\images\button-bg.png
- %TEMP%\ish176187\css\sdk-ui\progress-bar.css
- %TEMP%\ish176187\defaultOffer\Babylon_C_html.txt
- %TEMP%\ish176187\defaultOffer\Babylon_C_code.txt
Sets the 'hidden' attribute to the following files:
- %APPDATA%\%USERNAME%log.dat
- <SYSTEM32>\config\svghost.exe
Deletes the following files:
- %TEMP%\00039934.log
- %PROGRAM_FILES%\is235468.log
- %TEMP%\ish176187\bootstrap_597.html
- %TEMP%\0003C8FE.log
- %TEMP%\%USERNAME%2.txt
- %TEMP%\0002B00C.log
- %TEMP%\%USERNAME%7
- %TEMP%\%USERNAME%8
Network activity:
Connects to:
- 'cd###.###ataudioconverter.com':80
- 'ma####i.no-ip.info':82
- 'os.#####audioconverter.com':80
TCP:
HTTP GET requests:
- cd###.###ataudioconverter.com/app/Cmp/AudioConverter-v2.cis
HTTP POST requests:
- os.#####audioconverter.com/v1.0.1/?v=###############
UDP:
- DNS ASK cd###.###ataudioconverter.com
- DNS ASK ma####i.no-ip.info
- DNS ASK os.#####audioconverter.com
Miscellaneous:
Searches for the following windows:
- ClassName: 'MS_WebcheckMonitor' WindowName: ''
- ClassName: 'MS_WINHELP' WindowName: ''
- ClassName: 'MS_AutodialMonitor' WindowName: ''
- ClassName: 'Indicator' WindowName: ''
- ClassName: 'Shell_TrayWnd' WindowName: ''
