Trojan.DownLoader46.55879

Техническая информация

Вредоносные функции

Запускает на исполнение

'<SYSTEM32>\net.exe' stop FACEIT
'<SYSTEM32>\net.exe' stop ESEADriver2
'<SYSTEM32>\taskkill.exe' /f /im HTTPDebuggerUI.exe
'<SYSTEM32>\taskkill.exe' /f /im HTTPDebuggerSvc.exe
'<SYSTEM32>\taskkill.exe' /FI "IMAGENAME eq cheatengine*" /IM * /F /T
'<SYSTEM32>\taskkill.exe' /FI "IMAGENAME eq httpdebugger*" /IM * /F /T
'<SYSTEM32>\taskkill.exe' /FI "IMAGENAME eq processhacker*" /IM * /F /T
'<SYSTEM32>\taskkill.exe' /FI "IMAGENAME eq fiddler*" /IM * /F /T
'<SYSTEM32>\taskkill.exe' /FI "IMAGENAME eq wireshark*" /IM * /F /T
'<SYSTEM32>\taskkill.exe' /FI "IMAGENAME eq rawshark*" /IM * /F /T
'<SYSTEM32>\taskkill.exe' /FI "IMAGENAME eq charles*" /IM * /F /T
'<SYSTEM32>\taskkill.exe' /FI "IMAGENAME eq ida*" /IM * /F /T

Ищет следующие окна с целью

обнаружения утилит для анализа:

ClassName: 'FilemonClass', WindowName: ''
ClassName: 'PROCMON_WINDOW_CLASS', WindowName: ''
ClassName: 'RegmonClass', WindowName: ''
ClassName: '', WindowName: 'The Wireshark Network Analyzer'

Изменения в файловой системе

Создает следующие файлы

nul
%WINDIR%\temp\tarb513.tmp
%WINDIR%\temp\cabb512.tmp
%WINDIR%\temp\tarb2a1.tmp
%WINDIR%\temp\cabb2a0.tmp
%WINDIR%\temp\tarb1b5.tmp
%WINDIR%\temp\cabb1b4.tmp
%WINDIR%\temp\taraea7.tmp
%WINDIR%\temp\cabaea6.tmp
%WINDIR%\temp\taradcb.tmp
%WINDIR%\temp\cabadca.tmp
%WINDIR%\temp\taraba7.tmp
%WINDIR%\temp\cabbc93.tmp
%WINDIR%\temp\cababa6.tmp
%WINDIR%\temp\cabab08.tmp
%WINDIR%\temp\tara839.tmp
%WINDIR%\temp\caba838.tmp
%WINDIR%\temp\tara79b.tmp
%WINDIR%\temp\caba79a.tmp
%WINDIR%\temp\tara73c.tmp
%WINDIR%\temp\caba73b.tmp
%WINDIR%\temp\tara602.tmp
%WINDIR%\temp\caba601.tmp
%WINDIR%\temp\tara351.tmp
%WINDIR%\temp\caba341.tmp
%WINDIR%\temp\tarab09.tmp
%WINDIR%\temp\tarbc94.tmp

Удаляет следующие файлы

%WINDIR%\temp\caba341.tmp
%WINDIR%\temp\tarb513.tmp
%WINDIR%\temp\cabb512.tmp
%WINDIR%\temp\tarb2a1.tmp
%WINDIR%\temp\cabb2a0.tmp
%WINDIR%\temp\tarb1b5.tmp
%WINDIR%\temp\cabb1b4.tmp
%WINDIR%\temp\taraea7.tmp
%WINDIR%\temp\cabaea6.tmp
%WINDIR%\temp\taradcb.tmp
%WINDIR%\temp\cabadca.tmp
%WINDIR%\temp\taraba7.tmp
%WINDIR%\temp\cababa6.tmp
%WINDIR%\temp\tarab09.tmp
%WINDIR%\temp\cabab08.tmp
%WINDIR%\temp\tara839.tmp
%WINDIR%\temp\caba838.tmp
%WINDIR%\temp\tara79b.tmp
%WINDIR%\temp\caba79a.tmp
%WINDIR%\temp\tara73c.tmp
%WINDIR%\temp\caba73b.tmp
%WINDIR%\temp\tara602.tmp
%WINDIR%\temp\caba601.tmp
%WINDIR%\temp\tara351.tmp
%WINDIR%\temp\cabbc93.tmp
%WINDIR%\temp\tarbc94.tmp

Сетевая активность

Подключается к

'localhost':49185
'localhost':49187
'ke##uth.win':443
'ke##uth.win':80
'x1.#.lencr.org':80
'x2.#.lencr.org':80

TCP

Запросы HTTP GET

http://x1.#.lencr.org/
http://x2.#.lencr.org/

Другие

'localhost':49185
'localhost':49187
'localhost':49188
'ke##uth.win':443

UDP

DNS ASK ke##uth.win
DNS ASK x1.#.lencr.org
DNS ASK x2.#.lencr.org

Другое

Ищет следующие окна

ClassName: 'File Monitor - Sysinternals: www.sysinternals.com' WindowName: ''
ClassName: '' WindowName: 'OllyDbg'
ClassName: '' WindowName: 'HTTP Debugger Pro'
ClassName: '' WindowName: 'Ida Freeware'
ClassName: '' WindowName: 'Ida Pro'
ClassName: '' WindowName: 'Ida'
ClassName: '' WindowName: 'BinaryNinja'
ClassName: '' WindowName: 'FolderChangesView'
ClassName: '' WindowName: 'dnSpy'
ClassName: '' WindowName: 'x64dbg'
ClassName: '' WindowName: 'Fiddler'
ClassName: '' WindowName: 'Progress Telerik Fiddler Web Debugger'
ClassName: '' WindowName: 'Resource Monitor'
ClassName: '' WindowName: 'MDIClien'
ClassName: '' WindowName: 'HTTP Debugger'
ClassName: '' WindowName: 'KsDumper'
ClassName: '' WindowName: 'Process List'
ClassName: '' WindowName: 'Memory Viewer'
ClassName: '' WindowName: 'IDA: Quick start'
ClassName: '18467-41' WindowName: ''
ClassName: 'Registry Monitor - Sysinternals: www.sysinternals.com' WindowName: ''
ClassName: 'Process Monitor - Sysinternals: www.sysinternals.com' WindowName: ''
ClassName: '' WindowName: '#32770'
ClassName: '' WindowName: ''

Запускает на исполнение

'<SYSTEM32>\cmd.exe' /c net stop FACEIT >nul 2>&1
'<SYSTEM32>\cmd.exe' /c taskkill /FI "IMAGENAME eq rawshark*" /IM * /F /T >nul 2>&1
'<SYSTEM32>\cmd.exe' /c taskkill /FI "IMAGENAME eq wireshark*" /IM * /F /T >nul 2>&1
'<SYSTEM32>\cmd.exe' /c taskkill /FI "IMAGENAME eq fiddler*" /IM * /F /T >nul 2>&1
'<SYSTEM32>\cmd.exe' /c taskkill /FI "IMAGENAME eq processhacker*" /IM * /F /T >nul 2>&1
'<SYSTEM32>\cmd.exe' /c taskkill /FI "IMAGENAME eq httpdebugger*" /IM * /F /T >nul 2>&1
'<SYSTEM32>\cmd.exe' /c taskkill /FI "IMAGENAME eq cheatengine*" /IM * /F /T >nul 2>&1
'<SYSTEM32>\cmd.exe' /c taskkill /f /im HTTPDebuggerSvc.exe >nul 2>&1
'<SYSTEM32>\cmd.exe' /c taskkill /f /im HTTPDebuggerUI.exe >nul 2>&1
'<SYSTEM32>\sc.exe' stop npf
'<SYSTEM32>\cmd.exe' /c sc stop npf >nul 2>&1
'<SYSTEM32>\sc.exe' stop wireshark
'<SYSTEM32>\cmd.exe' /c sc stop wireshark >nul 2>&1
'<SYSTEM32>\sc.exe' stop KProcessHacker1
'<SYSTEM32>\cmd.exe' /c sc stop KProcessHacker1 >nul 2>&1
'<SYSTEM32>\sc.exe' stop KProcessHacker2
'<SYSTEM32>\cmd.exe' /c sc stop KProcessHacker2 >nul 2>&1
'<SYSTEM32>\sc.exe' stop KProcessHacker3
'<SYSTEM32>\cmd.exe' /c sc stop KProcessHacker3 >nul 2>&1
'<SYSTEM32>\sc.exe' stop HTTPDebuggerPro
'<SYSTEM32>\cmd.exe' /c sc stop HTTPDebuggerPro >nul 2>&1
'<SYSTEM32>\net1.exe' stop ESEADriver2
'<SYSTEM32>\cmd.exe' /c net stop ESEADriver2 >nul 2>&1
'<SYSTEM32>\find.exe' /i /v "certutil"
'<SYSTEM32>\certutil.exe' -hashfile "<Полный путь к файлу>" MD5
'<SYSTEM32>\find.exe' /i /v "md5"
'<SYSTEM32>\net1.exe' stop FACEIT
'<SYSTEM32>\cmd.exe' /c certutil -hashfile "<Полный путь к файлу>" MD5 | find /i /v "md5" | find /i /v "certutil"
'<SYSTEM32>\cmd.exe' /c taskkill /FI "IMAGENAME eq charles*" /IM * /F /T >nul 2>&1
'<SYSTEM32>\cmd.exe' /c taskkill /FI "IMAGENAME eq ida*" /IM * /F /T >nul 2>&1