Technical Information
To ensure autorun and distribution:
Creates the following files on removable media:
- <Drive name for removable media>:\autorun.inf
- <Drive name for removable media>:\main.exe
Malicious functions:
Executes the following:
- '<SYSTEM32>\attrib.exe' +h %APPDATA%\pthreadGC2.dll
- '<SYSTEM32>\attrib.exe' +h %APPDATA%\libcurl-4.dll
- '<SYSTEM32>\attrib.exe' +h %APPDATA%\cpuminer.zip
- '<SYSTEM32>\attrib.exe' +h %APPDATA%\minerd.exe
Modifies file system :
Creates the following files:
- %APPDATA%\svchost.exe
Sets the 'hidden' attribute to the following files:
- <Drive name for removable media>:\autorun.inf
- <Drive name for removable media>:\main.exe
- %APPDATA%\svchost.exe
Network activity:
Connects to:
- 'po##.#jpool.info':9332
- 'localhost':1037
UDP:
- DNS ASK hi#######y.dl.sourceforge.net
- DNS ASK po##.#jpool.info
