Trojan.MulDrop2.35679

Техническая информация

Для обеспечения автозапуска и распространения:

Модифицирует следующие ключи реестра:

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

Создает следующие сервисы:

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

Вредоносные функции:

Создает и запускает на исполнение:

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

Изменения в файловой системе:

Создает следующие файлы:

%PROGRAM_FILES%\Digital Hands\Agent\KaUs5b26.rra
%PROGRAM_FILES%\Digital Hands\Agent\KPrt5867.rra
%ALLUSERSPROFILE%\Start Menu\Programs\Kaseya\Kaseya Agent.lnk
%PROGRAM_FILES%\Digital Hands\Agent\Agen5df5.rra
%PROGRAM_FILES%\Digital Hands\Agent\Psap6651.rra
%PROGRAM_FILES%\Digital Hands\Agent\spor65b5.rra
%PROGRAM_FILES%\Digital Hands\Agent\kGet6027.rra
%PROGRAM_FILES%\InstallShield Installation Information\{48C76121-4F90-11D5-9884-0050BA85A903}\Setup.ini
%PROGRAM_FILES%\InstallShield Installation Information\{48C76121-4F90-11D5-9884-0050BA85A903}\data4bc4.rra
%PROGRAM_FILES%\InstallShield Installation Information\{48C76121-4F90-11D5-9884-0050BA85A903}\layo4ba5.rra
%TEMP%\pft3.tmp\setup.log
%PROGRAM_FILES%\InstallShield Installation Information\{48C76121-4F90-11D5-9884-0050BA85A903}\data4be4.rra
%PROGRAM_FILES%\InstallShield Installation Information\{48C76121-4F90-11D5-9884-0050BA85A903}\setu4c8f.rra
%PROGRAM_FILES%\InstallShield Installation Information\{48C76121-4F90-11D5-9884-0050BA85A903}\Setu4c61.rra
%PROGRAM_FILES%\InstallShield Installation Information\{48C76121-4F90-11D5-9884-0050BA85A903}\Setu4c32.rra
%PROGRAM_FILES%\Digital Hands\Agent\KaseyaD.ini
<DRIVERS>\kase6c7b.rra
<DRIVERS>\kapf6c4c.rra
%PROGRAM_FILES%\Digital Hands\Agent\custom\noremote.ico
%PROGRAM_FILES%\Digital Hands\Agent\custom\online.ico
%PROGRAM_FILES%\Digital Hands\Agent\custom\offline.ico
%PROGRAM_FILES%\Digital Hands\Agent\custom\blink.ico
<DRIVERS>\Kase6c2d.rra
%PROGRAM_FILES%\Digital Hands\Agent\KAge6920.rra
%PROGRAM_FILES%\Digital Hands\Agent\LogP678a.rra
%PROGRAM_FILES%\Digital Hands\Agent\KEve669f.rra
<SYSTEM32>\kase6a2a.rra
<DRIVERS>\KaPF6c0e.rra
%PROGRAM_FILES%\Digital Hands\Agent\Kase6b52.rra
%PROGRAM_FILES%\Digital Hands\Agent\Kase6b33.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}\Psap3b88.rra
%TEMP%\{48c76121-4f90-11d5-9884-0050ba85a903}\KSet3b59.rra
%TEMP%\{48c76121-4f90-11d5-9884-0050ba85a903}\setu3adc.rra
%TEMP%\{48c76121-4f90-11d5-9884-0050ba85a903}\valu3be6.rra
%TEMP%\{48c76121-4f90-11d5-9884-0050ba85a903}\_IsR3d6c.rra
%TEMP%\{48c76121-4f90-11d5-9884-0050ba85a903}\defa3cb1.rra
%TEMP%\{48c76121-4f90-11d5-9884-0050ba85a903}\isrt3c53.rra
%CommonProgramFiles%\InstallShield\IScript\iscr2ce2.rra
%CommonProgramFiles%\InstallShield\Engine\6\Intel 32\temp.000
%TEMP%\IEC4.tmp
%TEMP%\pft3.tmp\ikernel.ex_
%CommonProgramFiles%\InstallShield\Engine\6\Intel 32\core22e0.rra
%CommonProgramFiles%\InstallShield\Engine\6\Intel 32\iuse2a71.rra
%CommonProgramFiles%\InstallShield\Engine\6\Intel 32\obje2a13.rra
%CommonProgramFiles%\InstallShield\Engine\6\Intel 32\ctor2428.rra