Trojan.MulDrop2.32598

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:

%PROGRAM_FILES%\Kaseya\Agent\AgentMon.exe
%PROGRAM_FILES%\Kaseya\Agent\KaUsrTsk.exe
%CommonProgramFiles%\InstallShield\Engine\6\Intel 32\IKernel.exe /REGSERVER -Embedding -RegServer

Изменения в файловой системе:

Создает следующие файлы:

%PROGRAM_FILES%\Kaseya\Agent\KaUs42eb.rra
%PROGRAM_FILES%\Kaseya\Agent\KPrt42cb.rra
%ALLUSERSPROFILE%\Start Menu\Programs\Kaseya\Kaseya Agent.lnk
%PROGRAM_FILES%\Kaseya\Agent\Agen431a.rra
%PROGRAM_FILES%\Kaseya\Agent\Psap4433.rra
%PROGRAM_FILES%\Kaseya\Agent\spor4414.rra
%PROGRAM_FILES%\Kaseya\Agent\kGet4387.rra
%PROGRAM_FILES%\InstallShield Installation Information\{48C76121-4F90-11D5-9884-0050BA85A903}\Setup.ini
%PROGRAM_FILES%\InstallShield Installation Information\{48C76121-4F90-11D5-9884-0050BA85A903}\data3d4d.rra
%PROGRAM_FILES%\InstallShield Installation Information\{48C76121-4F90-11D5-9884-0050BA85A903}\layo3d1e.rra
%TEMP%\pft3.tmp\setup.log
%PROGRAM_FILES%\InstallShield Installation Information\{48C76121-4F90-11D5-9884-0050BA85A903}\data3d7c.rra
%PROGRAM_FILES%\InstallShield Installation Information\{48C76121-4F90-11D5-9884-0050BA85A903}\setu3de9.rra
%PROGRAM_FILES%\InstallShield Installation Information\{48C76121-4F90-11D5-9884-0050BA85A903}\Setu3dca.rra
%PROGRAM_FILES%\InstallShield Installation Information\{48C76121-4F90-11D5-9884-0050BA85A903}\Setu3dab.rra
%PROGRAM_FILES%\Kaseya\Agent\KaseyaD.ini
<DRIVERS>\kase46b3.rra
<DRIVERS>\kapf4694.rra
%PROGRAM_FILES%\Kaseya\Agent\custom\noremote.ico
%PROGRAM_FILES%\Kaseya\Agent\custom\online.ico
%PROGRAM_FILES%\Kaseya\Agent\custom\offline.ico
%PROGRAM_FILES%\Kaseya\Agent\custom\blink.ico
<DRIVERS>\Kase4656.rra
%PROGRAM_FILES%\Kaseya\Agent\KAge44a0.rra
%PROGRAM_FILES%\Kaseya\Agent\LogP4471.rra
%PROGRAM_FILES%\Kaseya\Agent\KEve4452.rra
<SYSTEM32>\kase44fe.rra
<DRIVERS>\KaPF4636.rra
%PROGRAM_FILES%\Kaseya\Agent\Kase45aa.rra
%PROGRAM_FILES%\Kaseya\Agent\Kase458b.rra
%TEMP%\pft3.tmp\setup.iss
%TEMP%\pft3.tmp\Setup.exe
%TEMP%\pft3.tmp\Setup.bmp
%TEMP%\pft3.tmp\data2.cab
%TEMP%\pft3.tmp\setup.inx
%TEMP%\pft3.tmp\Setup.ini
%TEMP%\pft3.tmp\layout.bin
%TEMP%\pft3.tmp\data1.hdr
%TEMP%\KaseyaD.ini
%TEMP%\KAgentSilent.exe
%TEMP%\KASetup.log
%TEMP%\ext2.tmp
%TEMP%\pft3.tmp\data1.cab
%TEMP%\pft3.tmp\pftw1.pkg
%TEMP%\plf1.tmp
%TEMP%\{48c76121-4f90-11d5-9884-0050ba85a903}\Psap263b.rra
%TEMP%\{48c76121-4f90-11d5-9884-0050ba85a903}\KSet261c.rra
%TEMP%\{48c76121-4f90-11d5-9884-0050ba85a903}\setu25ae.rra
%TEMP%\{48c76121-4f90-11d5-9884-0050ba85a903}\valu2689.rra
%TEMP%\{48c76121-4f90-11d5-9884-0050ba85a903}\_IsR2764.rra
%TEMP%\{48c76121-4f90-11d5-9884-0050ba85a903}\defa2725.rra
%TEMP%\{48c76121-4f90-11d5-9884-0050ba85a903}\isrt26d7.rra
%CommonProgramFiles%\InstallShield\IScript\iscr1dde.rra
%CommonProgramFiles%\InstallShield\Engine\6\Intel 32\temp.000
%TEMP%\IEC4.tmp
%TEMP%\pft3.tmp\ikernel.ex_
%CommonProgramFiles%\InstallShield\Engine\6\Intel 32\core164d.rra
%CommonProgramFiles%\InstallShield\Engine\6\Intel 32\iuse1a06.rra
%CommonProgramFiles%\InstallShield\Engine\6\Intel 32\obje19b8.rra
%CommonProgramFiles%\InstallShield\Engine\6\Intel 32\ctor17a5.rra