Technical Information
To ensure autorun and distribution
Creates the following files on removable media
- <Drive name for removable media>:\4u7928g-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\archer.avi
- %HOMEPATH%\desktop\browse.htm
- %HOMEPATH%\desktop\contoso_1.cer
- %HOMEPATH%\desktop\dashborder_96.bmp
- %HOMEPATH%\desktop\default.bmp
- %HOMEPATH%\desktop\glidescope_review_rev_010.docx
- %HOMEPATH%\desktop\hanni_umami_chapter.doc
- %HOMEPATH%\desktop\ituneshelpunavailable.htm
- %HOMEPATH%\desktop\ovp25012015.doc
- %HOMEPATH%\desktop\sdksampleunprivdeveloper.cer
- %HOMEPATH%\desktop\sdszfo.docx
- %HOMEPATH%\desktop\split.avi
- %HOMEPATH%\desktop\tree_view.htm
- %HOMEPATH%\desktop\weeklysheet1215.doc
Modifies file system
Creates the following files
- C:\4u7928g-readme.txt
- %HOMEPATH%\documents\4u7928g-readme.txt
- %HOMEPATH%\desktop\4u7928g-readme.txt
- %HOMEPATH%\contacts\4u7928g-readme.txt
- C:\users\public\videos\4u7928g-readme.txt
- C:\users\public\recorded tv\4u7928g-readme.txt
- C:\users\public\pictures\4u7928g-readme.txt
- C:\users\public\music\4u7928g-readme.txt
- C:\users\public\libraries\4u7928g-readme.txt
- C:\users\public\favorites\4u7928g-readme.txt
- C:\users\public\downloads\4u7928g-readme.txt
- C:\users\public\documents\4u7928g-readme.txt
- C:\users\public\desktop\4u7928g-readme.txt
- C:\users\default\videos\4u7928g-readme.txt
- C:\users\default\saved games\4u7928g-readme.txt
- C:\users\default\pictures\4u7928g-readme.txt
- C:\users\default\music\4u7928g-readme.txt
- C:\users\default\links\4u7928g-readme.txt
- C:\users\default\favorites\4u7928g-readme.txt
- C:\users\default\downloads\4u7928g-readme.txt
- C:\users\default\desktop\4u7928g-readme.txt
- C:\users\default\documents\4u7928g-readme.txt
- %HOMEPATH%\downloads\4u7928g-readme.txt
- %HOMEPATH%\favorites\4u7928g-readme.txt
- %HOMEPATH%\favorites\msn websites\4u7928g-readme.txt
- %HOMEPATH%\favorites\microsoft websites\4u7928g-readme.txt
- %HOMEPATH%\favorites\links for united states\4u7928g-readme.txt
- %HOMEPATH%\favorites\links\4u7928g-readme.txt
- C:\users\public\videos\sample videos\4u7928g-readme.txt
- C:\users\public\recorded tv\sample media\4u7928g-readme.txt
- C:\users\public\pictures\sample pictures\4u7928g-readme.txt
- C:\users\public\music\sample music\4u7928g-readme.txt
- %ProgramFiles%\microsoft sql server compact edition\v3.5\desktop\4u7928g-readme.txt
- C:\far2\addons\xlat\russian\4u7928g-readme.txt
- C:\far2\plugins\drawline\4u7928g-readme.txt
- C:\far2\addons\colors\default_highlighting\4u7928g-readme.txt
- C:\far2\addons\colors\custom_highlighting\4u7928g-readme.txt
- %HOMEPATH%\voip\4u7928g-readme.txt
- %HOMEPATH%\videos\4u7928g-readme.txt
- %HOMEPATH%\searches\4u7928g-readme.txt
- %HOMEPATH%\saved games\4u7928g-readme.txt
- %HOMEPATH%\pictures\4u7928g-readme.txt
- %HOMEPATH%\music\4u7928g-readme.txt
- %HOMEPATH%\links\4u7928g-readme.txt
- %ProgramFiles%\microsoft sql server compact edition\v3.5\4u7928g-readme.txt
- C:\far2\pluginsdk\headers.pas\4u7928g-readme.txt
- C:\far2\pluginsdk\headers.c\4u7928g-readme.txt
- C:\users\public\4u7928g-readme.txt
- C:\users\default\4u7928g-readme.txt
- C:\totalcmd\language\4u7928g-readme.txt
- C:\recovery\1195d5a8-f371-11e4-9c00-dd3082671db2\4u7928g-readme.txt
- %ProgramFiles%\microsoft sql server compact edition\4u7928g-readme.txt
- C:\far2\pluginsdk\4u7928g-readme.txt
- C:\far2\plugins\4u7928g-readme.txt
- C:\far2\fexcept\4u7928g-readme.txt
- C:\far2\encyclopedia\4u7928g-readme.txt
- C:\far2\documentation\4u7928g-readme.txt
- C:\far2\addons\4u7928g-readme.txt
- C:\users\4u7928g-readme.txt
- <Current directory>\4u7928g-readme.txt
- C:\totalcmd\4u7928g-readme.txt
- C:\recovery\4u7928g-readme.txt
- %ProgramFiles(x86)%\4u7928g-readme.txt
- %ProgramFiles%\4u7928g-readme.txt
- C:\far2\4u7928g-readme.txt
- C:\far2\addons\colors\4u7928g-readme.txt
- C:\far2\addons\macros\4u7928g-readme.txt
- %HOMEPATH%\4u7928g-readme.txt
- C:\far2\addons\setup\4u7928g-readme.txt
- C:\far2\plugins\tmppanel\4u7928g-readme.txt
- C:\far2\addons\shell\4u7928g-readme.txt
- C:\far2\plugins\proclist\4u7928g-readme.txt
- C:\far2\plugins\network\4u7928g-readme.txt
- C:\far2\plugins\macroview\4u7928g-readme.txt
- C:\far2\plugins\hlfviewer\4u7928g-readme.txt
- C:\far2\plugins\ftp\4u7928g-readme.txt
- C:\far2\plugins\filecase\4u7928g-readme.txt
- C:\far2\plugins\farcmds\4u7928g-readme.txt
- C:\far2\plugins\emenu\4u7928g-readme.txt
- C:\far2\plugins\ftp\lib\4u7928g-readme.txt
- %HOMEPATH%\favorites\windows live\4u7928g-readme.txt
- C:\far2\plugins\compare\4u7928g-readme.txt
- C:\far2\plugins\brackets\4u7928g-readme.txt
- C:\far2\plugins\autowrap\4u7928g-readme.txt
- C:\far2\plugins\arclite\4u7928g-readme.txt
- C:\far2\plugins\align\4u7928g-readme.txt
- C:\far2\encyclopedia\tap\4u7928g-readme.txt
- C:\far2\documentation\rus\4u7928g-readme.txt
- C:\far2\documentation\eng\4u7928g-readme.txt
- C:\far2\addons\xlat\4u7928g-readme.txt
- C:\far2\plugins\editcase\4u7928g-readme.txt
- D:\4u7928g-readme.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
