Technical Information
To ensure autorun and distribution
Creates the following files on removable media
- <Drive name for removable media>:\3m7qvf0r2-readme.txt
Malicious functions
To complicate detection of its presence in the operating system,
deletes volume shadow copies.
Reads files which store third party applications passwords
- %HOMEPATH%\desktop\advice_process.htm
- %HOMEPATH%\desktop\toolbar.bmp
- %HOMEPATH%\desktop\testcertificate.cer
- %HOMEPATH%\desktop\sdszfo.docx
- %HOMEPATH%\desktop\ovp25012015.doc
- %HOMEPATH%\desktop\lisp_success.doc
- %HOMEPATH%\desktop\iisstart.html
- %HOMEPATH%\desktop\file_p_00000000_1371597592.docx
- %HOMEPATH%\desktop\february_catalogue__2015.doc
- %HOMEPATH%\desktop\dashborder_96.bmp
- %HOMEPATH%\desktop\dashborder_144.bmp
- %HOMEPATH%\desktop\dashborder_120.bmp
- %HOMEPATH%\desktop\correct.avi
- %HOMEPATH%\desktop\contoso.cer
- %HOMEPATH%\desktop\alert.html
- %HOMEPATH%\desktop\alert.htm
- %HOMEPATH%\desktop\tree_view.htm
- %HOMEPATH%\desktop\trivial-merge.htm
Modifies file system
Creates the following files
- C:\3m7qvf0r2-readme.txt
- %HOMEPATH%\documents\3m7qvf0r2-readme.txt
- %HOMEPATH%\desktop\3m7qvf0r2-readme.txt
- %HOMEPATH%\contacts\3m7qvf0r2-readme.txt
- C:\users\public\videos\3m7qvf0r2-readme.txt
- C:\users\public\recorded tv\3m7qvf0r2-readme.txt
- C:\users\public\pictures\3m7qvf0r2-readme.txt
- C:\users\public\music\3m7qvf0r2-readme.txt
- C:\users\public\libraries\3m7qvf0r2-readme.txt
- C:\users\public\favorites\3m7qvf0r2-readme.txt
- C:\users\public\downloads\3m7qvf0r2-readme.txt
- C:\users\public\documents\3m7qvf0r2-readme.txt
- C:\users\public\desktop\3m7qvf0r2-readme.txt
- C:\users\default\videos\3m7qvf0r2-readme.txt
- C:\users\default\saved games\3m7qvf0r2-readme.txt
- C:\users\default\pictures\3m7qvf0r2-readme.txt
- C:\users\default\music\3m7qvf0r2-readme.txt
- C:\users\default\links\3m7qvf0r2-readme.txt
- C:\users\default\favorites\3m7qvf0r2-readme.txt
- C:\users\default\downloads\3m7qvf0r2-readme.txt
- C:\users\default\desktop\3m7qvf0r2-readme.txt
- C:\users\default\documents\3m7qvf0r2-readme.txt
- %HOMEPATH%\downloads\3m7qvf0r2-readme.txt
- %HOMEPATH%\favorites\3m7qvf0r2-readme.txt
- %HOMEPATH%\favorites\msn websites\3m7qvf0r2-readme.txt
- %HOMEPATH%\favorites\microsoft websites\3m7qvf0r2-readme.txt
- %HOMEPATH%\favorites\links for united states\3m7qvf0r2-readme.txt
- %HOMEPATH%\favorites\links\3m7qvf0r2-readme.txt
- C:\users\public\videos\sample videos\3m7qvf0r2-readme.txt
- C:\users\public\recorded tv\sample media\3m7qvf0r2-readme.txt
- C:\users\public\pictures\sample pictures\3m7qvf0r2-readme.txt
- C:\users\public\music\sample music\3m7qvf0r2-readme.txt
- %ProgramFiles%\microsoft sql server compact edition\v3.5\desktop\3m7qvf0r2-readme.txt
- C:\far2\addons\xlat\russian\3m7qvf0r2-readme.txt
- C:\far2\plugins\drawline\3m7qvf0r2-readme.txt
- C:\far2\addons\colors\default_highlighting\3m7qvf0r2-readme.txt
- C:\far2\addons\colors\custom_highlighting\3m7qvf0r2-readme.txt
- %HOMEPATH%\voip\3m7qvf0r2-readme.txt
- %HOMEPATH%\videos\3m7qvf0r2-readme.txt
- %HOMEPATH%\searches\3m7qvf0r2-readme.txt
- %HOMEPATH%\saved games\3m7qvf0r2-readme.txt
- %HOMEPATH%\pictures\3m7qvf0r2-readme.txt
- %HOMEPATH%\music\3m7qvf0r2-readme.txt
- %HOMEPATH%\links\3m7qvf0r2-readme.txt
- %ProgramFiles%\microsoft sql server compact edition\v3.5\3m7qvf0r2-readme.txt
- C:\far2\pluginsdk\headers.pas\3m7qvf0r2-readme.txt
- C:\far2\pluginsdk\headers.c\3m7qvf0r2-readme.txt
- C:\users\public\3m7qvf0r2-readme.txt
- C:\users\default\3m7qvf0r2-readme.txt
- C:\totalcmd\language\3m7qvf0r2-readme.txt
- C:\recovery\1195d5a8-f371-11e4-9c00-dd3082671db2\3m7qvf0r2-readme.txt
- %ProgramFiles%\microsoft sql server compact edition\3m7qvf0r2-readme.txt
- C:\far2\pluginsdk\3m7qvf0r2-readme.txt
- C:\far2\plugins\3m7qvf0r2-readme.txt
- C:\far2\fexcept\3m7qvf0r2-readme.txt
- C:\far2\encyclopedia\3m7qvf0r2-readme.txt
- C:\far2\documentation\3m7qvf0r2-readme.txt
- C:\far2\addons\3m7qvf0r2-readme.txt
- <Current directory>\3m7qvf0r2-readme.txt
- C:\users\3m7qvf0r2-readme.txt
- C:\totalcmd\3m7qvf0r2-readme.txt
- C:\recovery\3m7qvf0r2-readme.txt
- %ProgramFiles(x86)%\3m7qvf0r2-readme.txt
- %ProgramFiles%\3m7qvf0r2-readme.txt
- C:\far2\3m7qvf0r2-readme.txt
- C:\far2\addons\colors\3m7qvf0r2-readme.txt
- C:\far2\addons\macros\3m7qvf0r2-readme.txt
- %HOMEPATH%\3m7qvf0r2-readme.txt
- C:\far2\addons\setup\3m7qvf0r2-readme.txt
- C:\far2\plugins\tmppanel\3m7qvf0r2-readme.txt
- C:\far2\addons\shell\3m7qvf0r2-readme.txt
- C:\far2\plugins\proclist\3m7qvf0r2-readme.txt
- C:\far2\plugins\network\3m7qvf0r2-readme.txt
- C:\far2\plugins\macroview\3m7qvf0r2-readme.txt
- C:\far2\plugins\hlfviewer\3m7qvf0r2-readme.txt
- C:\far2\plugins\ftp\3m7qvf0r2-readme.txt
- C:\far2\plugins\filecase\3m7qvf0r2-readme.txt
- C:\far2\plugins\farcmds\3m7qvf0r2-readme.txt
- C:\far2\plugins\emenu\3m7qvf0r2-readme.txt
- C:\far2\plugins\ftp\lib\3m7qvf0r2-readme.txt
- %HOMEPATH%\favorites\windows live\3m7qvf0r2-readme.txt
- C:\far2\plugins\compare\3m7qvf0r2-readme.txt
- C:\far2\plugins\brackets\3m7qvf0r2-readme.txt
- C:\far2\plugins\autowrap\3m7qvf0r2-readme.txt
- C:\far2\plugins\arclite\3m7qvf0r2-readme.txt
- C:\far2\plugins\align\3m7qvf0r2-readme.txt
- C:\far2\encyclopedia\tap\3m7qvf0r2-readme.txt
- C:\far2\documentation\rus\3m7qvf0r2-readme.txt
- C:\far2\documentation\eng\3m7qvf0r2-readme.txt
- C:\far2\addons\xlat\3m7qvf0r2-readme.txt
- C:\far2\plugins\editcase\3m7qvf0r2-readme.txt
- D:\3m7qvf0r2-readme.txt
Modifies user data files (Trojan.Encoder).
Changes user data files extensions (Trojan.Encoder).
Miscellaneous
Creates and executes the following
- '%WINDIR%\syswow64\cmd.exe' /c vssadmin.exe Delete Shadows /All /Quiet & bcdedit /set {default} recoveryenabled No & bcdedit /set {default} bootstatuspolicy ignoreallfailures' (with hidden window)
Executes the following
- '%WINDIR%\syswow64\cmd.exe' /c vssadmin.exe Delete Shadows /All /Quiet & bcdedit /set {default} recoveryenabled No & bcdedit /set {default} bootstatuspolicy ignoreallfailures
- '<SYSTEM32>\vssvc.exe'
