Technical Information
To ensure autorun and distribution
Modifies the following registry keys
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run\] 'pehiz' = '%HOMEPATH%\pehiz.exe /O'
Creates the following files on removable media
- <Drive name for removable media>:\autorun.inf
- <Drive name for removable media>:\fi51.exe
- <Drive name for removable media>:\hanni_umami_chapter.exe
- <Drive name for removable media>:\508softwareandos.exe
- <Drive name for removable media>:\lisp_success.exe
- <Drive name for removable media>:\uep_form_786_bulletin_1726i602.exe
- <Drive name for removable media>:\dial.exe
- <Drive name for removable media>:\3.exe
- <Drive name for removable media>:\tileimage.exe
- <Drive name for removable media>:\dashborder_96.exe
- <Drive name for removable media>:\archer.exe
- <Drive name for removable media>:\join.exe
- <Drive name for removable media>:\000814251_video_01.exe
- <Drive name for removable media>:\delete.exe
- <Drive name for removable media>:\pehiz.exe
- <Drive name for removable media>:\dashborder_120.exe
- <Drive name for removable media>:\pushkin.exe
Malicious functions
To complicate detection of its presence in the operating system,
forces the system hide from view:
- hidden files
Modifies file system
Creates the following files
- %HOMEPATH%\pehiz.exe
Sets the 'hidden' attribute to the following files
- %HOMEPATH%\pehiz.exe
- <Drive name for removable media>:\autorun.inf
Network activity
Connects to
- 'ns#.##ayer1352.com':8000
UDP
- DNS ASK ns#.##ayer1352.com
Miscellaneous
Creates and executes the following
- '%HOMEPATH%\pehiz.exe'
