Technical Information
To ensure autorun and distribution
Creates or modifies the following files
- <SYSTEM32>\tasks\agk1jjlw3eaa
Modifies file system
Creates the following files
- <Current directory>\ehb07mgsa.xml
Deletes the following files
- <Current directory>\ehb07mgsa.xml
Substitutes the following executable files
- <Full path to file>
Moves itself
- from <Full path to file> to <Current directory>\old_<File name>.exe
Deletes itself.
Network activity
Connects to
- 'w.google.com':80
- 'cu##t.org':80
- 'q.#s':80
- 'yx###sek.net':80
TCP
HTTP GET requests
- http://w.google.com/
- http://cu##t.org/oxgBR
- http://ww##.cutit.org/oxgBR
- http://q.#s/EVnYC
- http://yx###sek.net/-20IAWM/EVnYC?rn#########################
- http://yx###sek.net/suspended?a=############
UDP
- DNS ASK w.google.com
- DNS ASK cu##t.org
- DNS ASK ww##.cutit.org
- DNS ASK q.#s
- DNS ASK yx###sek.net
Miscellaneous
Restarts the analyzed sample
Executes the following
- '%WINDIR%\syswow64\schtasks.exe' /CREATE /RL HIGHEST /SC ONLOGON /TR "<Full path to file>" /TN AgK1JJlW3eaa /F
- '%WINDIR%\syswow64\cmd.exe' /c schtasks.exe /Query /XML /TN AgK1JJlW3eaa > <Current directory>\eHB07mGsa.xml
- '%WINDIR%\syswow64\schtasks.exe' /Query /XML /TN AgK1JJlW3eaa
