Technical Information
To ensure autorun and distribution
Modifies the following registry keys
- [<HKLM>\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run] 'oXnEn2JlQT' = '<Full path to file>'
Creates the following files on removable media
- <Drive name for removable media>:\readme-xm4ak947v6.txt
Malicious functions
Terminates or attempts to terminate
the following user processes:
- firefox.exe
Reads files which store third party applications passwords
- %HOMEPATH%\desktop\000814251_video_01.avi
- %HOMEPATH%\desktop\uep_form_786_bulletin_1726i602.doc
- %HOMEPATH%\desktop\tree_view.html
- %HOMEPATH%\desktop\tree_view.htm
- %HOMEPATH%\desktop\testee.cer
- %HOMEPATH%\desktop\testcertificate.cer
- %HOMEPATH%\desktop\split.avi
- %HOMEPATH%\desktop\sdksampleunprivdeveloper.cer
- %HOMEPATH%\desktop\sdkfailsafeemulator.cer
- %HOMEPATH%\desktop\lisp_success.doc
- %HOMEPATH%\desktop\issi2013_template_for_posters.docx
- %HOMEPATH%\desktop\weeklysheet1215.doc
- %HOMEPATH%\desktop\iisstart.html
- %HOMEPATH%\desktop\hadac_newsletter_july_2010_final.docx
- %HOMEPATH%\desktop\dashborder_192.bmp
- %HOMEPATH%\desktop\dashborder_144.bmp
- %HOMEPATH%\desktop\correct.avi
- %HOMEPATH%\desktop\contoso.cer
- %HOMEPATH%\desktop\browse.htm
- %HOMEPATH%\desktop\archer.avi
- %HOMEPATH%\desktop\api-hashmap.html
- %HOMEPATH%\desktop\aoc_saq_d_v3_merchant.docx
- %HOMEPATH%\desktop\adhd_and_obesity.docx
- %HOMEPATH%\desktop\iisstart.htm
- %HOMEPATH%\desktop\garden.htm
Modifies file system
Creates the following files
- C:\readme-xm4ak947v6.txt
- %HOMEPATH%\documents\readme-xm4ak947v6.txt
- %HOMEPATH%\desktop\readme-xm4ak947v6.txt
- %HOMEPATH%\contacts\readme-xm4ak947v6.txt
- C:\users\public\videos\readme-xm4ak947v6.txt
- C:\users\public\recorded tv\readme-xm4ak947v6.txt
- C:\users\public\pictures\readme-xm4ak947v6.txt
- C:\users\public\music\readme-xm4ak947v6.txt
- C:\users\public\libraries\readme-xm4ak947v6.txt
- C:\users\public\favorites\readme-xm4ak947v6.txt
- C:\users\public\downloads\readme-xm4ak947v6.txt
- C:\users\public\documents\readme-xm4ak947v6.txt
- C:\users\public\desktop\readme-xm4ak947v6.txt
- C:\users\default\videos\readme-xm4ak947v6.txt
- C:\users\default\saved games\readme-xm4ak947v6.txt
- C:\users\default\pictures\readme-xm4ak947v6.txt
- C:\users\default\music\readme-xm4ak947v6.txt
- C:\users\default\links\readme-xm4ak947v6.txt
- C:\users\default\favorites\readme-xm4ak947v6.txt
- C:\users\default\downloads\readme-xm4ak947v6.txt
- C:\users\default\desktop\readme-xm4ak947v6.txt
- C:\users\default\documents\readme-xm4ak947v6.txt
- %HOMEPATH%\downloads\readme-xm4ak947v6.txt
- %HOMEPATH%\favorites\readme-xm4ak947v6.txt
- %HOMEPATH%\favorites\msn websites\readme-xm4ak947v6.txt
- %HOMEPATH%\favorites\microsoft websites\readme-xm4ak947v6.txt
- %HOMEPATH%\favorites\links for united states\readme-xm4ak947v6.txt
- %HOMEPATH%\favorites\links\readme-xm4ak947v6.txt
- C:\users\public\videos\sample videos\readme-xm4ak947v6.txt
- C:\users\public\recorded tv\sample media\readme-xm4ak947v6.txt
- C:\users\public\pictures\sample pictures\readme-xm4ak947v6.txt
- C:\users\public\music\sample music\readme-xm4ak947v6.txt
- %ProgramFiles%\microsoft sql server compact edition\v3.5\desktop\readme-xm4ak947v6.txt
- C:\far2\addons\xlat\russian\readme-xm4ak947v6.txt
- C:\far2\plugins\drawline\readme-xm4ak947v6.txt
- C:\far2\addons\colors\default_highlighting\readme-xm4ak947v6.txt
- C:\far2\addons\colors\custom_highlighting\readme-xm4ak947v6.txt
- %HOMEPATH%\voip\readme-xm4ak947v6.txt
- %HOMEPATH%\videos\readme-xm4ak947v6.txt
- %HOMEPATH%\searches\readme-xm4ak947v6.txt
- %HOMEPATH%\saved games\readme-xm4ak947v6.txt
- %HOMEPATH%\pictures\readme-xm4ak947v6.txt
- %HOMEPATH%\music\readme-xm4ak947v6.txt
- %HOMEPATH%\links\readme-xm4ak947v6.txt
- %ProgramFiles%\microsoft sql server compact edition\v3.5\readme-xm4ak947v6.txt
- C:\far2\pluginsdk\headers.pas\readme-xm4ak947v6.txt
- C:\far2\pluginsdk\headers.c\readme-xm4ak947v6.txt
- C:\users\public\readme-xm4ak947v6.txt
- C:\users\default\readme-xm4ak947v6.txt
- C:\totalcmd\language\readme-xm4ak947v6.txt
- C:\recovery\1195d5a8-f371-11e4-9c00-dd3082671db2\readme-xm4ak947v6.txt
- %ProgramFiles%\microsoft sql server compact edition\readme-xm4ak947v6.txt
- C:\far2\pluginsdk\readme-xm4ak947v6.txt
- C:\far2\plugins\readme-xm4ak947v6.txt
- C:\far2\fexcept\readme-xm4ak947v6.txt
- C:\far2\encyclopedia\readme-xm4ak947v6.txt
- C:\far2\documentation\readme-xm4ak947v6.txt
- C:\far2\addons\readme-xm4ak947v6.txt
- C:\users\readme-xm4ak947v6.txt
- C:\totalcmd\readme-xm4ak947v6.txt
- <Current directory>\readme-xm4ak947v6.txt
- C:\recovery\readme-xm4ak947v6.txt
- %ProgramFiles(x86)%\readme-xm4ak947v6.txt
- %ProgramFiles%\readme-xm4ak947v6.txt
- C:\far2\readme-xm4ak947v6.txt
- C:\far2\addons\colors\readme-xm4ak947v6.txt
- C:\far2\addons\macros\readme-xm4ak947v6.txt
- %HOMEPATH%\readme-xm4ak947v6.txt
- C:\far2\addons\setup\readme-xm4ak947v6.txt
- C:\far2\plugins\tmppanel\readme-xm4ak947v6.txt
- C:\far2\addons\shell\readme-xm4ak947v6.txt
- C:\far2\plugins\proclist\readme-xm4ak947v6.txt
- C:\far2\plugins\network\readme-xm4ak947v6.txt
- C:\far2\plugins\macroview\readme-xm4ak947v6.txt
- C:\far2\plugins\hlfviewer\readme-xm4ak947v6.txt
- C:\far2\plugins\ftp\readme-xm4ak947v6.txt
- C:\far2\plugins\filecase\readme-xm4ak947v6.txt
- C:\far2\plugins\farcmds\readme-xm4ak947v6.txt
- C:\far2\plugins\emenu\readme-xm4ak947v6.txt
- C:\far2\plugins\ftp\lib\readme-xm4ak947v6.txt
- %HOMEPATH%\favorites\windows live\readme-xm4ak947v6.txt
- C:\far2\plugins\compare\readme-xm4ak947v6.txt
- C:\far2\plugins\brackets\readme-xm4ak947v6.txt
- C:\far2\plugins\autowrap\readme-xm4ak947v6.txt
- C:\far2\plugins\arclite\readme-xm4ak947v6.txt
- C:\far2\plugins\align\readme-xm4ak947v6.txt
- C:\far2\encyclopedia\tap\readme-xm4ak947v6.txt
- C:\far2\documentation\rus\readme-xm4ak947v6.txt
- C:\far2\documentation\eng\readme-xm4ak947v6.txt
- C:\far2\addons\xlat\readme-xm4ak947v6.txt
- C:\far2\plugins\editcase\readme-xm4ak947v6.txt
- D:\readme-xm4ak947v6.txt
Modifies user data files (Trojan.Encoder).
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
