94206ebfd56df7681397deda570f9bf28d9def3a05b08f8613bd68c0e241a54c

Analysis

max time kernel
167s
max time network
174s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
01/01/2024, 09:59

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General

Target

3c8e8e3790f7569211f7be8c1c908fca.exe
Size

597KB
MD5

3c8e8e3790f7569211f7be8c1c908fca
SHA1

57a1b09e7dc646474df1b65a4b111564716c51e4
SHA256

94206ebfd56df7681397deda570f9bf28d9def3a05b08f8613bd68c0e241a54c
SHA512

95125e38cfbf30bd6db1861b357ea7d6baefa16a118f0c9b71366cbd0dec99b14c9d60f286c47a8222ac562a99a00095dc7e6f006543b393d693f1daf351a8ed
SSDEEP

6144:UZfec9EbXDk6Rk8KJrG1VVE+IwrG1VVE+IwrG1VVE+IRuHOGrG1VVE+IwrG1VVEC:UZWtI6Rkbununu9O6ununugLvrkOuD6

Score

10^/10

evasion persistence

Malware Config

Signatures

Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1564.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1"	regedit.exe

Blocks application from running via registry modification 17 IoCs

Adds application to list of disallowed applications.

evasion

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\1 = "avp.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\7 = "RavStub.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\8 = "RavService.exe"	regedit.exe
Key created	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\9 = "Rav.exe"	regedit.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun = "1"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\3 = "Rfwsrv.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\6 = "RavMon.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\10 = "rfwcfg.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\2 = "RfwMain.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\4 = "RavMoD.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\5 = "CCenter.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\11 = "KPFW32.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\12 = "KPFW32X.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\13 = "KAVPFW.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\14 = "KAV32.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\15 = "KAVStart.EXE"	regedit.exe

Sets file execution options in registry 2 TTPs 20 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Rav.exe	regedit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360Safe.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360tray.exe	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\KAVStart.EXE	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Rfwsrv.exe	regedit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\RfwMain.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\RavMoD.exe	regedit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\RavMoD.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\avp.exe	regedit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\KAVStart.EXE\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\regedit.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Rfwsrv.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\avp.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360Safe.exe	regedit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360tray.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\regedit.exe	regedit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Rav.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskmgr.exe	regedit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskmgr.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\RfwMain.exe	regedit.exe

Executes dropped EXE 1 IoCs

pid	Process
1260	KavUpda.exe

Drops autorun.inf file 1 TTPs 2 IoCs

Malware can abuse Windows Autorun to spread further via attached volumes.

Replication Through Removable Media

T1091

description	ioc	Process
File opened for modification	F:\Autorun.inf	KavUpda.exe
File opened for modification	C:\Autorun.inf	KavUpda.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\Option.bat	3c8e8e3790f7569211f7be8c1c908fca.exe
File opened for modification	C:\Windows\SysWOW64\Option.bat	KavUpda.exe

Drops file in Program Files directory 24 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\dotnet\dotnet.exe	3c8e8e3790f7569211f7be8c1c908fca.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome.exe	3c8e8e3790f7569211f7be8c1c908fca.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\notification_helper.exe	3c8e8e3790f7569211f7be8c1c908fca.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\appletviewer.exe	3c8e8e3790f7569211f7be8c1c908fca.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe	3c8e8e3790f7569211f7be8c1c908fca.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	3c8e8e3790f7569211f7be8c1c908fca.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\chrome_pwa_launcher.exe	3c8e8e3790f7569211f7be8c1c908fca.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\idlj.exe	3c8e8e3790f7569211f7be8c1c908fca.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jarsigner.exe	3c8e8e3790f7569211f7be8c1c908fca.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe	3c8e8e3790f7569211f7be8c1c908fca.exe
File opened for modification	C:\Program Files\7-Zip\7z.exe	3c8e8e3790f7569211f7be8c1c908fca.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	3c8e8e3790f7569211f7be8c1c908fca.exe
File opened for modification	C:\Program Files\7-Zip\Uninstall.exe	3c8e8e3790f7569211f7be8c1c908fca.exe
File opened for modification	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\createdump.exe	3c8e8e3790f7569211f7be8c1c908fca.exe
File opened for modification	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.0\createdump.exe	3c8e8e3790f7569211f7be8c1c908fca.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe	3c8e8e3790f7569211f7be8c1c908fca.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\extcheck.exe	3c8e8e3790f7569211f7be8c1c908fca.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jar.exe	3c8e8e3790f7569211f7be8c1c908fca.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\java.exe	3c8e8e3790f7569211f7be8c1c908fca.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javac.exe	3c8e8e3790f7569211f7be8c1c908fca.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome_proxy.exe	3c8e8e3790f7569211f7be8c1c908fca.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\chrmstp.exe	3c8e8e3790f7569211f7be8c1c908fca.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe	3c8e8e3790f7569211f7be8c1c908fca.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javadoc.exe	3c8e8e3790f7569211f7be8c1c908fca.exe

Drops file in Windows directory 10 IoCs

description	ioc	Process
File opened for modification	C:\Windows\Help\HelpCat.exe	3c8e8e3790f7569211f7be8c1c908fca.exe
File created	C:\Windows\regedt32.sys	3c8e8e3790f7569211f7be8c1c908fca.exe
File opened for modification	C:\Windows\regedt32.sys	KavUpda.exe
File created	C:\Windows\regedt32.sys	KavUpda.exe
File created	C:\Windows\system\KavUpda.exe	3c8e8e3790f7569211f7be8c1c908fca.exe
File opened for modification	C:\Windows\system\KavUpda.exe	3c8e8e3790f7569211f7be8c1c908fca.exe
File opened for modification	C:\Windows\system\KavUpda.exe	KavUpda.exe
File opened for modification	C:\Windows\Sysinf.bat	KavUpda.exe
File created	C:\Windows\Help\HelpCat.exe	3c8e8e3790f7569211f7be8c1c908fca.exe
File created	C:\Windows\Sysinf.bat	3c8e8e3790f7569211f7be8c1c908fca.exe

Launches sc.exe 8 IoCs

Sc.exe is a Windows utlilty to control services on the system.

pid	Process
4160	sc.exe
4908	sc.exe
4808	sc.exe
3104	sc.exe
1036	sc.exe
4212	sc.exe
3460	sc.exe
3060	sc.exe

Runs net.exe

Runs regedit.exe 1 IoCs

pid	Process
4156	regedit.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: 33	1260	KavUpda.exe
Token: SeIncBasePriorityPrivilege	1260	KavUpda.exe
Token: 33	3300	3c8e8e3790f7569211f7be8c1c908fca.exe
Token: SeIncBasePriorityPrivilege	3300	3c8e8e3790f7569211f7be8c1c908fca.exe
Token: 33	3300	3c8e8e3790f7569211f7be8c1c908fca.exe
Token: SeIncBasePriorityPrivilege	3300	3c8e8e3790f7569211f7be8c1c908fca.exe
Token: 33	3300	3c8e8e3790f7569211f7be8c1c908fca.exe
Token: SeIncBasePriorityPrivilege	3300	3c8e8e3790f7569211f7be8c1c908fca.exe
Token: 33	3300	3c8e8e3790f7569211f7be8c1c908fca.exe
Token: SeIncBasePriorityPrivilege	3300	3c8e8e3790f7569211f7be8c1c908fca.exe
Token: 33	3300	3c8e8e3790f7569211f7be8c1c908fca.exe
Token: SeIncBasePriorityPrivilege	3300	3c8e8e3790f7569211f7be8c1c908fca.exe
Token: 33	3300	3c8e8e3790f7569211f7be8c1c908fca.exe
Token: SeIncBasePriorityPrivilege	3300	3c8e8e3790f7569211f7be8c1c908fca.exe
Token: 33	3300	3c8e8e3790f7569211f7be8c1c908fca.exe
Token: SeIncBasePriorityPrivilege	3300	3c8e8e3790f7569211f7be8c1c908fca.exe
Token: 33	3300	3c8e8e3790f7569211f7be8c1c908fca.exe
Token: SeIncBasePriorityPrivilege	3300	3c8e8e3790f7569211f7be8c1c908fca.exe
Token: 33	3300	3c8e8e3790f7569211f7be8c1c908fca.exe
Token: SeIncBasePriorityPrivilege	3300	3c8e8e3790f7569211f7be8c1c908fca.exe
Token: 33	3300	3c8e8e3790f7569211f7be8c1c908fca.exe
Token: SeIncBasePriorityPrivilege	3300	3c8e8e3790f7569211f7be8c1c908fca.exe
Token: 33	3300	3c8e8e3790f7569211f7be8c1c908fca.exe
Token: SeIncBasePriorityPrivilege	3300	3c8e8e3790f7569211f7be8c1c908fca.exe
Token: 33	3300	3c8e8e3790f7569211f7be8c1c908fca.exe
Token: SeIncBasePriorityPrivilege	3300	3c8e8e3790f7569211f7be8c1c908fca.exe
Token: 33	3300	3c8e8e3790f7569211f7be8c1c908fca.exe
Token: SeIncBasePriorityPrivilege	3300	3c8e8e3790f7569211f7be8c1c908fca.exe
Token: 33	3300	3c8e8e3790f7569211f7be8c1c908fca.exe
Token: SeIncBasePriorityPrivilege	3300	3c8e8e3790f7569211f7be8c1c908fca.exe
Token: 33	3300	3c8e8e3790f7569211f7be8c1c908fca.exe
Token: SeIncBasePriorityPrivilege	3300	3c8e8e3790f7569211f7be8c1c908fca.exe
Token: 33	3300	3c8e8e3790f7569211f7be8c1c908fca.exe
Token: SeIncBasePriorityPrivilege	3300	3c8e8e3790f7569211f7be8c1c908fca.exe
Token: 33	3300	3c8e8e3790f7569211f7be8c1c908fca.exe
Token: SeIncBasePriorityPrivilege	3300	3c8e8e3790f7569211f7be8c1c908fca.exe
Token: 33	3300	3c8e8e3790f7569211f7be8c1c908fca.exe
Token: SeIncBasePriorityPrivilege	3300	3c8e8e3790f7569211f7be8c1c908fca.exe
Token: 33	3300	3c8e8e3790f7569211f7be8c1c908fca.exe
Token: SeIncBasePriorityPrivilege	3300	3c8e8e3790f7569211f7be8c1c908fca.exe
Token: 33	3300	3c8e8e3790f7569211f7be8c1c908fca.exe
Token: SeIncBasePriorityPrivilege	3300	3c8e8e3790f7569211f7be8c1c908fca.exe
Token: 33	3300	3c8e8e3790f7569211f7be8c1c908fca.exe
Token: SeIncBasePriorityPrivilege	3300	3c8e8e3790f7569211f7be8c1c908fca.exe
Token: 33	3300	3c8e8e3790f7569211f7be8c1c908fca.exe
Token: SeIncBasePriorityPrivilege	3300	3c8e8e3790f7569211f7be8c1c908fca.exe
Token: 33	3300	3c8e8e3790f7569211f7be8c1c908fca.exe
Token: SeIncBasePriorityPrivilege	3300	3c8e8e3790f7569211f7be8c1c908fca.exe
Token: 33	3300	3c8e8e3790f7569211f7be8c1c908fca.exe
Token: SeIncBasePriorityPrivilege	3300	3c8e8e3790f7569211f7be8c1c908fca.exe
Token: 33	3300	3c8e8e3790f7569211f7be8c1c908fca.exe
Token: SeIncBasePriorityPrivilege	3300	3c8e8e3790f7569211f7be8c1c908fca.exe
Token: 33	3300	3c8e8e3790f7569211f7be8c1c908fca.exe
Token: SeIncBasePriorityPrivilege	3300	3c8e8e3790f7569211f7be8c1c908fca.exe
Token: 33	3300	3c8e8e3790f7569211f7be8c1c908fca.exe
Token: SeIncBasePriorityPrivilege	3300	3c8e8e3790f7569211f7be8c1c908fca.exe
Token: 33	3300	3c8e8e3790f7569211f7be8c1c908fca.exe
Token: SeIncBasePriorityPrivilege	3300	3c8e8e3790f7569211f7be8c1c908fca.exe
Token: 33	3300	3c8e8e3790f7569211f7be8c1c908fca.exe
Token: SeIncBasePriorityPrivilege	3300	3c8e8e3790f7569211f7be8c1c908fca.exe
Token: 33	3300	3c8e8e3790f7569211f7be8c1c908fca.exe
Token: SeIncBasePriorityPrivilege	3300	3c8e8e3790f7569211f7be8c1c908fca.exe
Token: 33	3300	3c8e8e3790f7569211f7be8c1c908fca.exe
Token: SeIncBasePriorityPrivilege	3300	3c8e8e3790f7569211f7be8c1c908fca.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3300	3c8e8e3790f7569211f7be8c1c908fca.exe
1260	KavUpda.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3300 wrote to memory of 4500	3300	3c8e8e3790f7569211f7be8c1c908fca.exe	91
PID 3300 wrote to memory of 4500	3300	3c8e8e3790f7569211f7be8c1c908fca.exe	91
PID 3300 wrote to memory of 4500	3300	3c8e8e3790f7569211f7be8c1c908fca.exe	91
PID 3300 wrote to memory of 4380	3300	3c8e8e3790f7569211f7be8c1c908fca.exe	93
PID 3300 wrote to memory of 4380	3300	3c8e8e3790f7569211f7be8c1c908fca.exe	93
PID 3300 wrote to memory of 4380	3300	3c8e8e3790f7569211f7be8c1c908fca.exe	93
PID 4380 wrote to memory of 3956	4380	net.exe	136
PID 4380 wrote to memory of 3956	4380	net.exe	136
PID 4380 wrote to memory of 3956	4380	net.exe	136
PID 3300 wrote to memory of 1924	3300	3c8e8e3790f7569211f7be8c1c908fca.exe	97
PID 3300 wrote to memory of 1924	3300	3c8e8e3790f7569211f7be8c1c908fca.exe	97
PID 3300 wrote to memory of 1924	3300	3c8e8e3790f7569211f7be8c1c908fca.exe	97
PID 3300 wrote to memory of 1696	3300	3c8e8e3790f7569211f7be8c1c908fca.exe	98
PID 3300 wrote to memory of 1696	3300	3c8e8e3790f7569211f7be8c1c908fca.exe	98
PID 3300 wrote to memory of 1696	3300	3c8e8e3790f7569211f7be8c1c908fca.exe	98
PID 3300 wrote to memory of 3444	3300	3c8e8e3790f7569211f7be8c1c908fca.exe	132
PID 3300 wrote to memory of 3444	3300	3c8e8e3790f7569211f7be8c1c908fca.exe	132
PID 3300 wrote to memory of 3444	3300	3c8e8e3790f7569211f7be8c1c908fca.exe	132
PID 3300 wrote to memory of 3832	3300	3c8e8e3790f7569211f7be8c1c908fca.exe	131
PID 3300 wrote to memory of 3832	3300	3c8e8e3790f7569211f7be8c1c908fca.exe	131
PID 3300 wrote to memory of 3832	3300	3c8e8e3790f7569211f7be8c1c908fca.exe	131
PID 3300 wrote to memory of 1060	3300	3c8e8e3790f7569211f7be8c1c908fca.exe	129
PID 3300 wrote to memory of 1060	3300	3c8e8e3790f7569211f7be8c1c908fca.exe	129
PID 3300 wrote to memory of 1060	3300	3c8e8e3790f7569211f7be8c1c908fca.exe	129
PID 3300 wrote to memory of 4284	3300	3c8e8e3790f7569211f7be8c1c908fca.exe	126
PID 3300 wrote to memory of 4284	3300	3c8e8e3790f7569211f7be8c1c908fca.exe	126
PID 3300 wrote to memory of 4284	3300	3c8e8e3790f7569211f7be8c1c908fca.exe	126
PID 3300 wrote to memory of 4712	3300	3c8e8e3790f7569211f7be8c1c908fca.exe	124
PID 3300 wrote to memory of 4712	3300	3c8e8e3790f7569211f7be8c1c908fca.exe	124
PID 3300 wrote to memory of 4712	3300	3c8e8e3790f7569211f7be8c1c908fca.exe	124
PID 3300 wrote to memory of 2952	3300	3c8e8e3790f7569211f7be8c1c908fca.exe	100
PID 3300 wrote to memory of 2952	3300	3c8e8e3790f7569211f7be8c1c908fca.exe	100
PID 3300 wrote to memory of 2952	3300	3c8e8e3790f7569211f7be8c1c908fca.exe	100
PID 3300 wrote to memory of 4908	3300	3c8e8e3790f7569211f7be8c1c908fca.exe	103
PID 3300 wrote to memory of 4908	3300	3c8e8e3790f7569211f7be8c1c908fca.exe	103
PID 3300 wrote to memory of 4908	3300	3c8e8e3790f7569211f7be8c1c908fca.exe	103
PID 3300 wrote to memory of 4808	3300	3c8e8e3790f7569211f7be8c1c908fca.exe	104
PID 3300 wrote to memory of 4808	3300	3c8e8e3790f7569211f7be8c1c908fca.exe	104
PID 3300 wrote to memory of 4808	3300	3c8e8e3790f7569211f7be8c1c908fca.exe	104
PID 3300 wrote to memory of 1036	3300	3c8e8e3790f7569211f7be8c1c908fca.exe	122
PID 3300 wrote to memory of 1036	3300	3c8e8e3790f7569211f7be8c1c908fca.exe	122
PID 3300 wrote to memory of 1036	3300	3c8e8e3790f7569211f7be8c1c908fca.exe	122
PID 3300 wrote to memory of 3104	3300	3c8e8e3790f7569211f7be8c1c908fca.exe	121
PID 3300 wrote to memory of 3104	3300	3c8e8e3790f7569211f7be8c1c908fca.exe	121
PID 3300 wrote to memory of 3104	3300	3c8e8e3790f7569211f7be8c1c908fca.exe	121
PID 1060 wrote to memory of 1248	1060	net.exe	120
PID 1060 wrote to memory of 1248	1060	net.exe	120
PID 1060 wrote to memory of 1248	1060	net.exe	120
PID 3300 wrote to memory of 4156	3300	3c8e8e3790f7569211f7be8c1c908fca.exe	106
PID 3300 wrote to memory of 4156	3300	3c8e8e3790f7569211f7be8c1c908fca.exe	106
PID 3300 wrote to memory of 4156	3300	3c8e8e3790f7569211f7be8c1c908fca.exe	106
PID 4712 wrote to memory of 2844	4712	net.exe	117
PID 4712 wrote to memory of 2844	4712	net.exe	117
PID 4712 wrote to memory of 2844	4712	net.exe	117
PID 3832 wrote to memory of 2392	3832	net.exe	107
PID 3832 wrote to memory of 2392	3832	net.exe	107
PID 3832 wrote to memory of 2392	3832	net.exe	107
PID 4284 wrote to memory of 1052	4284	net.exe	116
PID 4284 wrote to memory of 1052	4284	net.exe	116
PID 4284 wrote to memory of 1052	4284	net.exe	116
PID 3300 wrote to memory of 2140	3300	3c8e8e3790f7569211f7be8c1c908fca.exe	108
PID 3300 wrote to memory of 2140	3300	3c8e8e3790f7569211f7be8c1c908fca.exe	108
PID 3300 wrote to memory of 2140	3300	3c8e8e3790f7569211f7be8c1c908fca.exe	108
PID 3300 wrote to memory of 4856	3300	3c8e8e3790f7569211f7be8c1c908fca.exe	115

Views/modifies file attributes 1 TTPs 14 IoCs

evasion

Hidden Files and Directories

T1564.001

pid	Process
768	attrib.exe
3532	attrib.exe
3648	attrib.exe
680	attrib.exe
880	attrib.exe
3172	attrib.exe
1384	attrib.exe
3972	attrib.exe
5080	attrib.exe
3720	attrib.exe
1756	attrib.exe
772	attrib.exe
4352	attrib.exe
3160	attrib.exe

C:\Users\Admin\AppData\Local\Temp\3c8e8e3790f7569211f7be8c1c908fca.exe
"C:\Users\Admin\AppData\Local\Temp\3c8e8e3790f7569211f7be8c1c908fca.exe"
1⤵
- Drops file in System32 directory
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3300
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
  2⤵
  PID:4500
- C:\Windows\SysWOW64\net.exe
  net.exe start schedule /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4380
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 start schedule /y
    3⤵
    PID:3956
- C:\Windows\SysWOW64\At.exe
  At.exe 4:57:42 AM C:\Windows\Help\HelpCat.exe
  2⤵
  PID:1924
- C:\Windows\SysWOW64\cmd.exe
  cmd /c at 4:56:51 AM C:\Windows\Sysinf.bat
  2⤵
  PID:1696
- - C:\Windows\SysWOW64\at.exe
    at 4:56:51 AM C:\Windows\Sysinf.bat
    3⤵
    PID:220
- C:\Windows\SysWOW64\net.exe
  net.exe stop 360timeprot /y
  2⤵
  PID:2952
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop 360timeprot /y
    3⤵
    PID:536
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config srservice start= disabled
  2⤵
  - Launches sc.exe
  PID:4908
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config SharedAccess start= disabled
  2⤵
  - Launches sc.exe
  PID:4808
- C:\Windows\SysWOW64\regedit.exe
  regedit.exe /s C:\Windows\regedt32.sys
  2⤵
  - Modifies visibility of file extensions in Explorer
  - Blocks application from running via registry modification
  - Sets file execution options in registry
  - Runs regedit.exe
  PID:4156
- C:\Windows\SysWOW64\reg.exe
  C:\Windows\system32\reg.exe delete "hklm\SYSTEM\ControlSet001\Control\SafeBoot\Minimal\{4D36E967-E325-11CE-BFC1-08002BE10318}" /f
  2⤵
  PID:2140
- C:\Windows\SysWOW64\reg.exe
  C:\Windows\system32\reg.exe delete "hklm\SYSTEM\ControlSet001\Control\SafeBoot\Network\{4D36E967-E325-11CE-BFC1-08002BE10318}" /f
  2⤵
  PID:4856
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config srservice start= disabled
  2⤵
  - Launches sc.exe
  PID:3104
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config wscsvc start= disabled
  2⤵
  - Launches sc.exe
  PID:1036
- C:\Windows\SysWOW64\net.exe
  net.exe stop srservice /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4712
- C:\Windows\SysWOW64\net.exe
  net.exe stop wuauserv /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4284
- C:\Windows\SysWOW64\net.exe
  net.exe stop sharedaccess /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1060
- C:\Windows\SysWOW64\net.exe
  net.exe stop wscsvc /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3832
- C:\Windows\SysWOW64\cmd.exe
  cmd /c at 4:59:51 AM C:\Windows\Sysinf.bat
  2⤵
  PID:3444
- C:\Windows\system\KavUpda.exe
  C:\Windows\system\KavUpda.exe
  2⤵
  - Executes dropped EXE
  - Drops autorun.inf file
  - Drops file in System32 directory
  - Drops file in Windows directory
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:1260
- - C:\Windows\SysWOW64\net.exe
    net.exe start schedule /y
    3⤵
    PID:4348
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
    3⤵
    PID:4416
- - C:\Windows\SysWOW64\At.exe
    At.exe 4:57:53 AM C:\Windows\Help\HelpCat.exe
    3⤵
    PID:5092
- - C:\Windows\SysWOW64\net.exe
    net.exe stop wscsvc /y
    3⤵
    PID:3316
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop wscsvc /y
      4⤵
      PID:3452
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c at 4:59:55 AM C:\Windows\Sysinf.bat
    3⤵
    PID:2596
  - - C:\Windows\SysWOW64\at.exe
      at 4:59:55 AM C:\Windows\Sysinf.bat
      4⤵
      PID:2932
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c at 4:56:55 AM C:\Windows\Sysinf.bat
    3⤵
    PID:5076
  - - C:\Windows\SysWOW64\at.exe
      at 4:56:55 AM C:\Windows\Sysinf.bat
      4⤵
      PID:2648
- - C:\Windows\SysWOW64\net.exe
    net.exe stop sharedaccess /y
    3⤵
    PID:2768
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop sharedaccess /y
      4⤵
      PID:3124
- - C:\Windows\SysWOW64\net.exe
    net.exe stop wuauserv /y
    3⤵
    PID:4528
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop wuauserv /y
      4⤵
      PID:4308
- - C:\Windows\SysWOW64\net.exe
    net.exe stop srservice /y
    3⤵
    PID:1488
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop srservice /y
      4⤵
      PID:1620
- - C:\Windows\SysWOW64\net.exe
    net.exe stop 360timeprot /y
    3⤵
    PID:4488
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop 360timeprot /y
      4⤵
      PID:4324
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config srservice start= disabled
    3⤵
    - Launches sc.exe
    PID:4212
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config SharedAccess start= disabled
    3⤵
    - Launches sc.exe
    PID:3460
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config srservice start= disabled
    3⤵
    - Launches sc.exe
    PID:3060
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config wscsvc start= disabled
    3⤵
    - Launches sc.exe
    PID:4160
- - C:\Windows\SysWOW64\reg.exe
    C:\Windows\system32\reg.exe delete "hklm\SYSTEM\ControlSet001\Control\SafeBoot\Network\{4D36E967-E325-11CE-BFC1-08002BE10318}" /f
    3⤵
    PID:540
- - C:\Windows\SysWOW64\reg.exe
    C:\Windows\system32\reg.exe delete "hklm\SYSTEM\ControlSet001\Control\SafeBoot\Minimal\{4D36E967-E325-11CE-BFC1-08002BE10318}" /f
    3⤵
    PID:4812
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:468
  - - C:\Windows\System32\Conhost.exe
      \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
      4⤵
      PID:4348
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:3548
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:880
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:4308
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:4352
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:4696
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:1848
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:3172
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:3584
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:3884
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:3720
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:5092
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:4308
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:3160
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:3404
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:4556
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1384
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:4908
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:3828
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:768
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:3876
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:4012
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:3532
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:516
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:2248
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1756
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:4516
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:4364
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:680
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:3744
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:1236
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:4376
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:3648
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:2804
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:772
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:4788
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:912
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:3972
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:4516
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:3744
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:5080
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:1052
- C:\Windows\SysWOW64\net.exe
  net.exe stop sharedaccess /y
  2⤵
  PID:2472
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop sharedaccess /y
    3⤵
    PID:4216
- C:\Windows\SysWOW64\net.exe
  net.exe stop wuauserv /y
  2⤵
  PID:4856
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wuauserv /y
    3⤵
    PID:3584
- C:\Windows\SysWOW64\net.exe
  net.exe stop wscsvc /y
  2⤵
  PID:5004
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wscsvc /y
    3⤵
    PID:3868
- C:\Windows\SysWOW64\net.exe
  net.exe stop 360timeprot /y
  2⤵
  PID:4712
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop 360timeprot /y
    3⤵
    PID:4212
- C:\Windows\SysWOW64\net.exe
  net.exe stop srservice /y
  2⤵
  PID:5104
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop srservice /y
    3⤵
    PID:1708

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wscsvc /y
1⤵
PID:2392

C:\Windows\SysWOW64\at.exe
at 4:59:51 AM C:\Windows\Sysinf.bat
1⤵
PID:4308

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wuauserv /y
1⤵
PID:1052

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop srservice /y
1⤵
PID:2844

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop sharedaccess /y
1⤵
PID:1248

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 start schedule /y
1⤵
PID:3956

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Replication Through Removable Media

T1091

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Replication Through Removable Media

T1091

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Windows\SysWOW64\Option.bat

Filesize
82B

MD5
3f7fbd2eb34892646e93fd5e6e343512

SHA1
265ac1061b54f62350fb7a5f57e566454d013a66

SHA256
e75e8d9bfc7a2876d908305186c3656e9de2a4af7f6927ccc6d8c812645abbc7

SHA512
53d40eb2f05a23464fbf06193868e7cb30cf0df3da53586a75123fb2c37b29cdddda287ce134809d16a559d87fb20aee0e8add22d396fcb7a55f9a753739b140

Download Submit
C:\Windows\Sysinf.bat

Filesize
460B

MD5
7db3d565d6ddbe65a8b0e093910e7dcd

SHA1
d4804e6180c6e74ba79d3343f2f2ccb15e502f12

SHA256
a2778cb87fd88c7508ffd506a8ff8d58d0ffc02156f846956e5e99c6cb3d2f3f

SHA512
0b3d1d0f44feba9dd78903ff77fdeaea834d930990a86641fb2e4ce04da280d33f6bee0ae0b1320e4070cbe20824062e45b52e5cad797c5985d8e31dce1ef82b

Download Submit
C:\Windows\System\KavUpda.exe

Filesize
181KB

MD5
69fb1066ea25d5f9425164963fb7fc79

SHA1
9f90d7e7b0a79a8f64a2e7dea998eef1dc7654b6

SHA256
686c71487188add5cb4cb5b659a130e92f9a50fd7ae88ae6538fc75ff230549b

SHA512
0d5916c210c5d149cbe7d652dde3c8bc97991d1aafb2c3232b52ac7306c1eeb440ed97aa00bc97055edc3c9778224b9dc338153ab8be1c27675f10a665b2abf4

Download Submit
C:\Windows\System\KavUpda.exe

Filesize
597KB

MD5
3c8e8e3790f7569211f7be8c1c908fca

SHA1
57a1b09e7dc646474df1b65a4b111564716c51e4

SHA256
94206ebfd56df7681397deda570f9bf28d9def3a05b08f8613bd68c0e241a54c

SHA512
95125e38cfbf30bd6db1861b357ea7d6baefa16a118f0c9b71366cbd0dec99b14c9d60f286c47a8222ac562a99a00095dc7e6f006543b393d693f1daf351a8ed

Download Submit
C:\Windows\regedt32.sys

Filesize
2KB

MD5
e7d7ec66bd61fac3843c98650b0c68f6

SHA1
a15ae06e1be51038863650746368a71024539bac

SHA256
6475d5ecc14fea090774be55723d2d52b7ec7670527a7dbd61edf28c77944cb8

SHA512
ac9e9893f5a0af03957731445f63279085f164e9a968d706a99d13012e4459314a7ccc32dc48f62379d69e21a0953c13543c9ded38b5ad5fbc346aa442af1ae6

Download Submit
C:\Windows\system\KavUpda.exe

Filesize
256KB

MD5
177363f5bf6a39e3660a8f7fef3df6b6

SHA1
66358ac4f47c153e9da059057cb27c9443cd76b0

SHA256
04e8bb41a7ef1409854ad382266b9793c11b960c465d6211fd8e9ce699212943

SHA512
a0024f6c7ad14d2d185c6a408ca970bc48241754cc5f6dc3c567529ad4db56e36fdd019530135a2824171f5e5962071b79cd13968df9391c6aaeabb140ba0158

Download Submit
F:\Autorun.inf

Filesize
237B

MD5
94bcd02c5afd5918b4446345e7a5ded9

SHA1
79839238e84be225132e1382fae6333dfc4906a1

SHA256
5d9f41e4f886926dae2ed8a57807708110d3c6964ab462be21462bff0088d9a1

SHA512
149f6bd49fc3b62fa5f41666bfb3a58060514eec1b61c6aa1ac4c75417c840b028e701eb5533460eb00e2fee8543379564bc47d7477264771d81b99a0caab500

Download Submit
memory/3300-0-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads