Trojan.MulDrop2.30262

Техническая информация

Для обеспечения автозапуска и распространения:

Модифицирует следующие ключи реестра:

[<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'Kaseya Agent Service Helper' = '"%PROGRAM_FILES%\Kaseya\Agent\KaUsrTsk.exe"'

Создает следующие сервисы:

[<HKLM>\SYSTEM\ControlSet001\Services\KaseyaAgent] 'Start' = '00000002'
[<HKLM>\SYSTEM\ControlSet001\Services\KaseyaAgent] 'ImagePath' = '"%PROGRAM_FILES%\Kaseya\Agent\AgentMon.exe"'

Вредоносные функции:

Создает и запускает на исполнение:

%CommonProgramFiles%\InstallShield\Engine\6\Intel 32\IKernel.exe /REGSERVER -Embedding -RegServer

Изменения в файловой системе:

Создает следующие файлы:

%PROGRAM_FILES%\InstallShield Installation Information\{48C76121-4F90-11D5-9884-0050BA85A903}\Setup.ini
%PROGRAM_FILES%\InstallShield Installation Information\{48C76121-4F90-11D5-9884-0050BA85A903}\setu7d63.rra
%PROGRAM_FILES%\InstallShield Installation Information\{48C76121-4F90-11D5-9884-0050BA85A903}\Setu7d35.rra
%PROGRAM_FILES%\Kaseya\Agent\KaUs80af.rra
%PROGRAM_FILES%\Kaseya\Agent\KPrt8090.rra
%ALLUSERSPROFILE%\Start Menu\Programs\Kaseya\Kaseya Agent.lnk
%PROGRAM_FILES%\InstallShield Installation Information\{48C76121-4F90-11D5-9884-0050BA85A903}\Setu7ce6.rra
%TEMP%\pft3.tmp\setup.log
%TEMP%\{48c76121-4f90-11d5-9884-0050ba85a903}\_IsR71da.rra
%TEMP%\{48c76121-4f90-11d5-9884-0050ba85a903}\defa711f.rra
%PROGRAM_FILES%\InstallShield Installation Information\{48C76121-4F90-11D5-9884-0050BA85A903}\data7ca8.rra
%PROGRAM_FILES%\InstallShield Installation Information\{48C76121-4F90-11D5-9884-0050BA85A903}\data7c89.rra
%PROGRAM_FILES%\InstallShield Installation Information\{48C76121-4F90-11D5-9884-0050BA85A903}\layo7c69.rra
%PROGRAM_FILES%\Kaseya\Agent\Agen80de.rra
<DRIVERS>\KaPF8505.rra
%PROGRAM_FILES%\Kaseya\Agent\Kase8478.rra
%PROGRAM_FILES%\Kaseya\Agent\Kase8459.rra
<DRIVERS>\kase8572.rra
<DRIVERS>\kapf8543.rra
<DRIVERS>\Kase8524.rra
<SYSTEM32>\kase83ad.rra
%PROGRAM_FILES%\Kaseya\Agent\Psap82d2.rra
%PROGRAM_FILES%\Kaseya\Agent\spor82c2.rra
%PROGRAM_FILES%\Kaseya\Agent\kGet814b.rra
%PROGRAM_FILES%\Kaseya\Agent\KAge834f.rra
%PROGRAM_FILES%\Kaseya\Agent\LogP8320.rra
%PROGRAM_FILES%\Kaseya\Agent\KEve82f1.rra
%TEMP%\{48c76121-4f90-11d5-9884-0050ba85a903}\isrt70e0.rra
%TEMP%\pft3.tmp\Setup.exe
%TEMP%\pft3.tmp\Setup.bmp
%TEMP%\pft3.tmp\data1.hdr
%TEMP%\pft3.tmp\layout.bin
%TEMP%\pft3.tmp\data2.cab
%TEMP%\pft3.tmp\setup.iss
%TEMP%\pft3.tmp\data1.cab
%TEMP%\KaseyaD.ini
%TEMP%\KAgentSilent.exe
%TEMP%\KASetup.log
%TEMP%\pft3.tmp\pftw1.pkg
%TEMP%\plf1.tmp
%TEMP%\ext2.tmp
%TEMP%\pft3.tmp\Setup.ini
%TEMP%\{48c76121-4f90-11d5-9884-0050ba85a903}\setu6e21.rra
%CommonProgramFiles%\InstallShield\IScript\iscr644e.rra
%CommonProgramFiles%\InstallShield\Engine\6\Intel 32\iuse4c51.rra
%TEMP%\{48c76121-4f90-11d5-9884-0050ba85a903}\valu6fb7.rra
%TEMP%\{48c76121-4f90-11d5-9884-0050ba85a903}\Psap6f1b.rra
%TEMP%\{48c76121-4f90-11d5-9884-0050ba85a903}\KSet6edd.rra
%CommonProgramFiles%\InstallShield\Engine\6\Intel 32\obje4730.rra
%TEMP%\IEC4.tmp
%TEMP%\pft3.tmp\ikernel.ex_
%TEMP%\pft3.tmp\setup.inx
%CommonProgramFiles%\InstallShield\Engine\6\Intel 32\ctor304d.rra
%CommonProgramFiles%\InstallShield\Engine\6\Intel 32\core2e3a.rra
%CommonProgramFiles%\InstallShield\Engine\6\Intel 32\temp.000