Technical Information
To ensure autorun and distribution
Creates the following files on removable media
- <Drive name for removable media>:\834yb-readme.txt
Malicious functions
Terminates or attempts to terminate
the following user processes:
- firefox.exe
Reads files which store third party applications passwords
- %HOMEPATH%\desktop\adhd_and_obesity.docx
- %HOMEPATH%\desktop\testcertificate.cer
- %HOMEPATH%\desktop\split.avi
- %HOMEPATH%\desktop\sdszfo.docx
- %HOMEPATH%\desktop\sdksampleprivdeveloper.cer
- %HOMEPATH%\desktop\ovp25012015.doc
- %HOMEPATH%\desktop\ituneshelpunavailable.htm
- %HOMEPATH%\desktop\issi2013_template_for_posters.docx
- %HOMEPATH%\desktop\hanni_umami_chapter.doc
- %HOMEPATH%\desktop\file_p_00000000_1371597592.docx
- %HOMEPATH%\desktop\february_catalogue__2015.doc
- %HOMEPATH%\desktop\dial.bmp
- %HOMEPATH%\desktop\default.bmp
- %HOMEPATH%\desktop\dashborder_192.bmp
- %HOMEPATH%\desktop\dashborder_144.bmp
- %HOMEPATH%\desktop\cveuropeo.doc
- %HOMEPATH%\desktop\browse.html
- %HOMEPATH%\desktop\advice_process.htm
- %HOMEPATH%\desktop\tree_view.html
- %HOMEPATH%\desktop\trivial-merge.html
Modifies file system
Creates the following files
- C:\834yb-readme.txt
- %HOMEPATH%\documents\834yb-readme.txt
- %HOMEPATH%\desktop\834yb-readme.txt
- %HOMEPATH%\contacts\834yb-readme.txt
- C:\users\public\videos\834yb-readme.txt
- C:\users\public\recorded tv\834yb-readme.txt
- C:\users\public\pictures\834yb-readme.txt
- C:\users\public\music\834yb-readme.txt
- C:\users\public\libraries\834yb-readme.txt
- C:\users\public\favorites\834yb-readme.txt
- C:\users\public\downloads\834yb-readme.txt
- C:\users\public\documents\834yb-readme.txt
- C:\users\public\desktop\834yb-readme.txt
- C:\users\default\videos\834yb-readme.txt
- C:\users\default\saved games\834yb-readme.txt
- C:\users\default\pictures\834yb-readme.txt
- C:\users\default\music\834yb-readme.txt
- C:\users\default\links\834yb-readme.txt
- C:\users\default\favorites\834yb-readme.txt
- C:\users\default\downloads\834yb-readme.txt
- C:\users\default\desktop\834yb-readme.txt
- C:\users\default\documents\834yb-readme.txt
- %HOMEPATH%\downloads\834yb-readme.txt
- %HOMEPATH%\favorites\834yb-readme.txt
- %HOMEPATH%\favorites\msn websites\834yb-readme.txt
- %HOMEPATH%\favorites\microsoft websites\834yb-readme.txt
- %HOMEPATH%\favorites\links for united states\834yb-readme.txt
- %HOMEPATH%\favorites\links\834yb-readme.txt
- C:\users\public\videos\sample videos\834yb-readme.txt
- C:\users\public\recorded tv\sample media\834yb-readme.txt
- C:\users\public\pictures\sample pictures\834yb-readme.txt
- C:\users\public\music\sample music\834yb-readme.txt
- %ProgramFiles%\microsoft sql server compact edition\v3.5\desktop\834yb-readme.txt
- C:\far2\addons\xlat\russian\834yb-readme.txt
- C:\far2\plugins\drawline\834yb-readme.txt
- C:\far2\addons\colors\default_highlighting\834yb-readme.txt
- C:\far2\addons\colors\custom_highlighting\834yb-readme.txt
- %HOMEPATH%\voip\834yb-readme.txt
- %HOMEPATH%\videos\834yb-readme.txt
- %HOMEPATH%\searches\834yb-readme.txt
- %HOMEPATH%\saved games\834yb-readme.txt
- %HOMEPATH%\pictures\834yb-readme.txt
- %HOMEPATH%\music\834yb-readme.txt
- %HOMEPATH%\links\834yb-readme.txt
- %ProgramFiles%\microsoft sql server compact edition\v3.5\834yb-readme.txt
- C:\far2\pluginsdk\headers.pas\834yb-readme.txt
- C:\far2\pluginsdk\headers.c\834yb-readme.txt
- C:\users\public\834yb-readme.txt
- C:\users\default\834yb-readme.txt
- C:\totalcmd\language\834yb-readme.txt
- C:\recovery\1195d5a8-f371-11e4-9c00-dd3082671db2\834yb-readme.txt
- %ProgramFiles%\microsoft sql server compact edition\834yb-readme.txt
- C:\far2\pluginsdk\834yb-readme.txt
- C:\far2\plugins\834yb-readme.txt
- C:\far2\fexcept\834yb-readme.txt
- C:\far2\encyclopedia\834yb-readme.txt
- C:\far2\documentation\834yb-readme.txt
- C:\far2\addons\834yb-readme.txt
- C:\users\834yb-readme.txt
- C:\totalcmd\834yb-readme.txt
- C:\recovery\834yb-readme.txt
- %ProgramFiles(x86)%\834yb-readme.txt
- %ProgramFiles%\834yb-readme.txt
- C:\far2\834yb-readme.txt
- <Current directory>\834yb-readme.txt
- C:\far2\addons\colors\834yb-readme.txt
- C:\far2\addons\macros\834yb-readme.txt
- %HOMEPATH%\834yb-readme.txt
- C:\far2\addons\setup\834yb-readme.txt
- C:\far2\plugins\tmppanel\834yb-readme.txt
- C:\far2\addons\shell\834yb-readme.txt
- C:\far2\plugins\proclist\834yb-readme.txt
- C:\far2\plugins\network\834yb-readme.txt
- C:\far2\plugins\macroview\834yb-readme.txt
- C:\far2\plugins\hlfviewer\834yb-readme.txt
- C:\far2\plugins\ftp\834yb-readme.txt
- C:\far2\plugins\filecase\834yb-readme.txt
- C:\far2\plugins\farcmds\834yb-readme.txt
- C:\far2\plugins\emenu\834yb-readme.txt
- C:\far2\plugins\ftp\lib\834yb-readme.txt
- %HOMEPATH%\favorites\windows live\834yb-readme.txt
- C:\far2\plugins\compare\834yb-readme.txt
- C:\far2\plugins\brackets\834yb-readme.txt
- C:\far2\plugins\autowrap\834yb-readme.txt
- C:\far2\plugins\arclite\834yb-readme.txt
- C:\far2\plugins\align\834yb-readme.txt
- C:\far2\encyclopedia\tap\834yb-readme.txt
- C:\far2\documentation\rus\834yb-readme.txt
- C:\far2\documentation\eng\834yb-readme.txt
- C:\far2\addons\xlat\834yb-readme.txt
- C:\far2\plugins\editcase\834yb-readme.txt
- D:\834yb-readme.txt
Changes user data files extensions (Trojan.Encoder).
Miscellaneous
Executes the following
- '<SYSTEM32>\windowspowershell\v1.0\powershell.exe' -e RwBlAHQALQBXAG0AaQBPAGIAagBlAGMAdAAgAFcAaQBuADMAMgBfAFMAaABhAGQAbwB3AGMAbwBwAHkAIAB8ACAARgBvAHIARQBhAGMAaAAtAE8AYgBqAGUAYwB0ACAAewAkAF8ALgBEAGUAbABlAHQAZQAoACkAOwB9AA==
- '<SYSTEM32>\vssvc.exe'
- '<SYSTEM32>\svchost.exe' -k swprv
