Technical Information
To ensure autorun and distribution
Creates or modifies the following files
- %APPDATA%\wincache\devsv74b9f1d3.exe
- %APPDATA%\wincache\devsvb5abecc4.exe
Malicious functions
Patches code
in dll
- devsv74b9f1d3.exe process, JSCRIPT9.dll module
Modifies file system
Creates the following files
- %APPDATA%\wincache\devsvec62c0a2.exe
- %APPDATA%\wincache\desktop.ini
- %APPDATA%\devw367f3cfc.exe
- %APPDATA%\devtf1f8eef5.dat
- %APPDATA%\dcbb9b38e0.bin
Deletes following files that it created itself
- %APPDATA%\wincache\devsvec62c0a2.exe
- %APPDATA%\devw367f3cfc.exe
Network activity
Connects to
- '14#.#8.76.119':7689
TCP
HTTP GET requests
- http://14#.##.76.119:7689/KehuA/dwmc.bin via 14#.#8.76.119
Miscellaneous
Creates and executes the following
- '%APPDATA%\devw367f3cfc.exe' /w
- '%APPDATA%\wincache\devsv74b9f1d3.exe'
- '%APPDATA%\devtf1f8eef5.dat' /d
Executes the following
- '%APPDATA%\devw367f3cfc.exe' /w' (with hidden window)
- '%APPDATA%\wincache\devsv74b9f1d3.exe' ' (with hidden window)
- '%APPDATA%\devtf1f8eef5.dat' /d' (with hidden window)
