Technical Information
To ensure autorun and distribution
Creates or modifies the following files
- %APPDATA%\wincache\devsvd47c0b1f.exe
- %APPDATA%\wincache\devsvdd2109a8.exe
Malicious functions
Patches code
in dll
- devsvd47c0b1f.exe process, JSCRIPT9.dll module
Modifies file system
Creates the following files
- %APPDATA%\wincache\devsvd73d2311.exe
- %APPDATA%\wincache\desktop.ini
- %APPDATA%\devw14bad047.exe
- %APPDATA%\devt4fdb61a1.dat
- %APPDATA%\dcbfb3d6df.bin
Deletes following files that it created itself
- %APPDATA%\wincache\devsvd73d2311.exe
- %APPDATA%\devw14bad047.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%\devw14bad047.exe' /w
- '%APPDATA%\wincache\devsvd47c0b1f.exe'
- '%APPDATA%\devt4fdb61a1.dat' /d
Executes the following
- '%APPDATA%\devw14bad047.exe' /w' (with hidden window)
- '%APPDATA%\wincache\devsvd47c0b1f.exe' ' (with hidden window)
- '%APPDATA%\devt4fdb61a1.dat' /d' (with hidden window)
