Trojan.Encoder.31511

Техническая информация

Для обеспечения автозапуска и распространения

Модифицирует следующие ключи реестра

[<HKLM>\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run] 'oXnEn2JlQT' = '<Полный путь к файлу>'

Создает следующие файлы на съемном носителе

<Имя диска съемного носителя>:\864n0-help-need.txt

Вредоносные функции

Завершает или пытается завершить

следующие пользовательские процессы:

firefox.exe

Читает файлы, отвечающие за хранение паролей сторонними программами

%HOMEPATH%\desktop\contoso.cer
%HOMEPATH%\desktop\contosoroot.cer
%HOMEPATH%\desktop\dialmap.bmp
%HOMEPATH%\desktop\february_catalogue__2015.doc
%HOMEPATH%\desktop\fi51.doc
%HOMEPATH%\desktop\glidescope_review_rev_010.docx
%HOMEPATH%\desktop\holycrosschurchinstructions.docx
%HOMEPATH%\desktop\lisp_success.doc
%HOMEPATH%\desktop\nwfieldnotes1966.docx
%HOMEPATH%\desktop\ovp25012015.doc
%HOMEPATH%\desktop\pmd.cer
%HOMEPATH%\desktop\sdszfo.docx

Изменения в файловой системе

Создает следующие файлы

C:\864n0-help-need.txt
%HOMEPATH%\documents\864n0-help-need.txt
%HOMEPATH%\desktop\864n0-help-need.txt
%HOMEPATH%\contacts\864n0-help-need.txt
C:\users\public\videos\864n0-help-need.txt
C:\users\public\recorded tv\864n0-help-need.txt
C:\users\public\pictures\864n0-help-need.txt
C:\users\public\music\864n0-help-need.txt
C:\users\public\libraries\864n0-help-need.txt
C:\users\public\favorites\864n0-help-need.txt
C:\users\public\downloads\864n0-help-need.txt
C:\users\public\documents\864n0-help-need.txt
C:\users\public\desktop\864n0-help-need.txt
C:\users\default\videos\864n0-help-need.txt
C:\users\default\saved games\864n0-help-need.txt
C:\users\default\pictures\864n0-help-need.txt
C:\users\default\music\864n0-help-need.txt
C:\users\default\links\864n0-help-need.txt
C:\users\default\favorites\864n0-help-need.txt
C:\users\default\downloads\864n0-help-need.txt
C:\users\default\desktop\864n0-help-need.txt
C:\users\default\documents\864n0-help-need.txt
%HOMEPATH%\downloads\864n0-help-need.txt
%HOMEPATH%\favorites\864n0-help-need.txt
%HOMEPATH%\favorites\msn websites\864n0-help-need.txt
%HOMEPATH%\favorites\microsoft websites\864n0-help-need.txt
%HOMEPATH%\favorites\links for united states\864n0-help-need.txt
%HOMEPATH%\favorites\links\864n0-help-need.txt
C:\users\public\videos\sample videos\864n0-help-need.txt
C:\users\public\recorded tv\sample media\864n0-help-need.txt
C:\users\public\pictures\sample pictures\864n0-help-need.txt
C:\users\public\music\sample music\864n0-help-need.txt
%ProgramFiles%\microsoft sql server compact edition\v3.5\desktop\864n0-help-need.txt
C:\far2\addons\xlat\russian\864n0-help-need.txt
C:\far2\plugins\drawline\864n0-help-need.txt
C:\far2\addons\colors\default_highlighting\864n0-help-need.txt
C:\far2\addons\colors\custom_highlighting\864n0-help-need.txt
%HOMEPATH%\voip\864n0-help-need.txt
%HOMEPATH%\videos\864n0-help-need.txt
%HOMEPATH%\searches\864n0-help-need.txt
%HOMEPATH%\saved games\864n0-help-need.txt
%HOMEPATH%\pictures\864n0-help-need.txt
%HOMEPATH%\music\864n0-help-need.txt
%HOMEPATH%\links\864n0-help-need.txt
%ProgramFiles%\microsoft sql server compact edition\v3.5\864n0-help-need.txt
C:\far2\pluginsdk\headers.pas\864n0-help-need.txt
C:\far2\pluginsdk\headers.c\864n0-help-need.txt
C:\users\public\864n0-help-need.txt
C:\users\default\864n0-help-need.txt
C:\totalcmd\language\864n0-help-need.txt
C:\recovery\1195d5a8-f371-11e4-9c00-dd3082671db2\864n0-help-need.txt
%ProgramFiles%\microsoft sql server compact edition\864n0-help-need.txt
C:\far2\pluginsdk\864n0-help-need.txt
C:\far2\plugins\864n0-help-need.txt
C:\far2\fexcept\864n0-help-need.txt
C:\far2\encyclopedia\864n0-help-need.txt
C:\far2\documentation\864n0-help-need.txt
C:\far2\addons\864n0-help-need.txt
<Текущая директория>\864n0-help-need.txt
C:\users\864n0-help-need.txt
C:\totalcmd\864n0-help-need.txt
C:\recovery\864n0-help-need.txt
%ProgramFiles(x86)%\864n0-help-need.txt
%ProgramFiles%\864n0-help-need.txt
C:\far2\864n0-help-need.txt
C:\far2\addons\colors\864n0-help-need.txt
C:\far2\addons\macros\864n0-help-need.txt
%HOMEPATH%\864n0-help-need.txt
C:\far2\addons\setup\864n0-help-need.txt
C:\far2\plugins\tmppanel\864n0-help-need.txt
C:\far2\addons\shell\864n0-help-need.txt
C:\far2\plugins\proclist\864n0-help-need.txt
C:\far2\plugins\network\864n0-help-need.txt
C:\far2\plugins\macroview\864n0-help-need.txt
C:\far2\plugins\hlfviewer\864n0-help-need.txt
C:\far2\plugins\ftp\864n0-help-need.txt
C:\far2\plugins\filecase\864n0-help-need.txt
C:\far2\plugins\farcmds\864n0-help-need.txt
C:\far2\plugins\emenu\864n0-help-need.txt
C:\far2\plugins\ftp\lib\864n0-help-need.txt
%HOMEPATH%\favorites\windows live\864n0-help-need.txt
C:\far2\plugins\compare\864n0-help-need.txt
C:\far2\plugins\brackets\864n0-help-need.txt
C:\far2\plugins\autowrap\864n0-help-need.txt
C:\far2\plugins\arclite\864n0-help-need.txt
C:\far2\plugins\align\864n0-help-need.txt
C:\far2\encyclopedia\tap\864n0-help-need.txt
C:\far2\documentation\rus\864n0-help-need.txt
C:\far2\documentation\eng\864n0-help-need.txt
C:\far2\addons\xlat\864n0-help-need.txt
C:\far2\plugins\editcase\864n0-help-need.txt
D:\864n0-help-need.txt

Изменяет множество файлов пользовательских данных (Trojan.Encoder).

Изменяет расширения файлов пользовательских данных (Trojan.Encoder).

Другое

Запускает на исполнение

'<SYSTEM32>\windowspowershell\v1.0\powershell.exe' -e RwBlAHQALQBXAG0AaQBPAGIAagBlAGMAdAAgAFcAaQBuADMAMgBfAFMAaABhAGQAbwB3AGMAbwBwAHkAIAB8ACAARgBvAHIARQBhAGMAaAAtAE8AYgBqAGUAYwB0ACAAewAkAF8ALgBEAGUAbABlAHQAZQAoACkAOwB9AA==
'<SYSTEM32>\vssvc.exe'
'<SYSTEM32>\svchost.exe' -k swprv