Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'Task manager' = 'taskmngr.exe'
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\RunServices] 'Task manager' = 'taskmngr.exe'
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'Task manager' = 'taskmngr.exe'
Malicious functions:
Creates and executes the following:
- <SYSTEM32>\taskmngr.exe 472 "<Full path to virus>"
Searches for windows to
detect analytical utilities:
- ClassName: 'pediy06' WindowName: ''
- ClassName: 'GBDYLLO' WindowName: ''
- ClassName: 'OLLYDBG' WindowName: ''
Modifies file system :
Creates the following files:
- <SYSTEM32>\taskmngr.exe
Sets the 'hidden' attribute to the following files:
- <SYSTEM32>\taskmngr.exe
Deletes itself.
Network activity:
Connects to:
- 'wt#####oudo.myftp.biz':6667
UDP:
- DNS ASK wt#####oudo.myftp.biz
Miscellaneous:
Searches for the following windows:
- ClassName: 'Indicator' WindowName: ''
