Technical Information
To ensure autorun and distribution
Modifies the following registry keys
- [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon] 'Userinit' = '<SYSTEM32>\008boj\Lsass.exe'
- [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\regedit.exe] 'Debugger' = '<SYSTEM32>\conime.exe'
- [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Taskmgr.exe] 'Debugger' = '<SYSTEM32>\sol.exe'
- [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\msconfig.exe] 'Debugger' = '<SYSTEM32>\conime.exe'
- [<HKLM>\Software\Classes\exefile\shell\open\command] '' = '"<SYSTEM32>\conime.exe" "%1" %*'
- [<HKLM>\Software\Classes\exefile\shell\open\command] '' = '"%1" %*'
Creates the following files on removable media
- <Drive name for removable media>:\ywc008\lsass.exe
- <Drive name for removable media>:\autorun.inf
- <Drive name for removable media>:\february_catalogue__2015.doc.exe
- <Drive name for removable media>:\uep_form_786_bulletin_1726i602.doc.exe
- <Drive name for removable media>:\ovp25012015.doc.exe
- <Drive name for removable media>:\weeklysheet1215.doc.exe
- <Drive name for removable media>:\lisp_success.doc.exe
- <Drive name for removable media>:\aoc_saq_d_v3_merchant.docx.exe
- <Drive name for removable media>:\glidescope_review_rev_010.docx.exe
- <Drive name for removable media>:\nwfieldnotes1966.docx.exe
Malicious functions
To complicate detection of its presence in the operating system,
forces the system hide from view:
- hidden files
- file extensions
blocks the following features:
- System Restore (SR)
modifies the following system settings:
- [<HKCU>\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\] 'NoDrives' = '<REG_NONE>'
- [<HKCU>\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\] 'NoFind' = '<REG_NONE>'
- [<HKCU>\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\] 'NoShellSearchButton' = '<REG_NONE>'
Modifies file system
Creates the following files
- <SYSTEM32>\008boj\services.exe
- %ProgramFiles%\microsoft.net\sdk\v1.1\tool developers guide\docs\assembly metadata unmanaged api.doc.exe
- %ProgramFiles%\microsoft.net\sdk\v1.1\tool developers guide\docs\debug.doc.exe
- %ProgramFiles%\microsoft.net\sdk\v1.1\tool developers guide\docs\debugref.doc.exe
- %ProgramFiles%\microsoft.net\sdk\v1.1\tool developers guide\docs\declarativesecuritysupport.doc.exe
- %ProgramFiles%\microsoft.net\sdk\v1.1\tool developers guide\docs\hosting interfaces.doc.exe
- %ProgramFiles%\microsoft.net\sdk\v1.1\tool developers guide\docs\ildasmadvancedoptions.doc.exe
- D:\autorun.inf
- %ProgramFiles%\microsoft.net\sdk\v1.1\tool developers guide\docs\metadata unmanaged api.doc.exe
- %ProgramFiles%\microsoft.net\sdk\v1.1\tool developers guide\docs\partition ii metadata.doc.exe
- %ProgramFiles%\microsoft.net\sdk\v1.1\tool developers guide\docs\partition iii cil.doc.exe
- %ProgramFiles%\microsoft.net\sdk\v1.1\tool developers guide\docs\partition iv library.doc.exe
- %ProgramFiles%\microsoft.net\sdk\v1.1\tool developers guide\docs\partition v annexes.doc.exe
- %ProgramFiles%\microsoft.net\sdk\v1.1\tool developers guide\docs\profiling.doc.exe
- %ProgramFiles%\steam\thirdpartylegalnotices.doc.exe
- %ProgramFiles%\microsoft office\office12\1033\prottpln.doc.exe
- %ProgramFiles%\microsoft office\office12\1033\prottplv.doc.exe
- %HOMEPATH%\templates\winword2.doc.exe
- %HOMEPATH%\templates\winword.doc.exe
- %HOMEPATH%\desktop\uep_form_786_bulletin_1726i602.doc.exe
- <SYSTEM32>\008boj\smss.exe
- <SYSTEM32>\008boj\lsass.exe
- %WINDIR%\system\userinit.exe
- <SYSTEM32>\ blck08.inf
- C:\ywc008\lsass.exe
- C:\autorun.inf
- <SYSTEM32>\config\systemprofile\templates\winword.doc.exe
- %ProgramFiles%\microsoft.net\sdk\v1.1\tool developers guide\docs\partition i architecture.doc.exe
- D:\ywc008\lsass.exe
- C:\documents and settings\default user\templates\winword2.doc.exe
- %HOMEPATH%\desktop\508softwareandos.doc.exe
- %HOMEPATH%\desktop\file_p_00000000_1371597592.docx.exe
- %HOMEPATH%\desktop\hanni_umami_chapter.doc.exe
- %HOMEPATH%\desktop\ovp25012015.doc.exe
- %HOMEPATH%\desktop\thlps_keeper_mayer_1965.docx.exe
- <SYSTEM32>\008boj\csrss.exe
- C:\documents and settings\default user\templates\winword.doc.exe
- <SYSTEM32>\config\systemprofile\templates\winword2.doc.exe
Sets the 'hidden' attribute to the following files
- <SYSTEM32>\008boj\smss.exe
- <SYSTEM32>\008boj\csrss.exe
- C:\autorun.inf
- D:\autorun.inf
- <Drive name for removable media>:\autorun.inf
Miscellaneous
Searches for the following windows
- ClassName: 'RegEdit_RegEdit' WindowName: ''
- ClassName: '' WindowName: 'Registry Editor'
- ClassName: '' WindowName: 'Local Settings'
- ClassName: '' WindowName: 'folder option'
- ClassName: 'ExploreWClass' WindowName: ''
- ClassName: 'CabinetWClass' WindowName: ''
Creates and executes the following
- '<SYSTEM32>\008boj\services.exe'
