c45df2e016b82da15f4f9c922a3a99992352899c44503192f0403facb072acd2

Analysis

max time kernel
150s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
26/12/2023, 07:04

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General

Target
5b58c4fb03d3bcc4e89c1d561f9c5917.exe
Size 596KB
Sample231226-hv7ehsbch3
SHA256 c45df2e016b82da15f4f9c922a3a99992352899c44503192f0403facb072acd2
MD5 5b58c4fb03d3bcc4e89c1d561f9c5917
SHA1 6f6f6b56f99ac3e47201cd816b3baa252616ce58
SHA512 7816d2ef1a8ddf35dea99a1bfda4ac0350b357a7e9ad13cffc7e5c14cbbf338a5bc3d271f1fde781f1846a5c9491dd6686b4da80dc5df032a9b7c78c206c964c
SSDEEP 6144:UZfec9EbXDk6Rk8KJrG1VVE+Iznmy+g46nmy+g4yuHOJrG1VVE+Iznmy+g46nmyu:UZWtI6Rkbu0VGO9u0VD2
MD5 SHA1 SHA512 SSDEEP

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\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\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
Set value (int)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun = "1"	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\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\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\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\9 = "Rav.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\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\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\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\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\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\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\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\RfwMain.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
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\avp.exe\Debugger = "D:\\RECYCLER\\????8.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
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360Safe.exe\Debugger = "D:\\RECYCLER\\????8.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
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\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
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Rav.exe	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360Safe.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\regedit.exe	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\RavMoD.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\Rfwsrv.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
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\KAVStart.EXE\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe

Executes dropped EXE 2 IoCs

pid	Process
5068	KavUpda.exe
4124	5b58c4fb03d3bcc4e89c1d561f9c5917~4.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	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
File opened for modification	C:\Windows\SysWOW64\Option.bat	KavUpda.exe

Drops file in Program Files directory 28 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.0\createdump.exe	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javadoc.exe	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\appletviewer.exe	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javafxpackager.exe	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javah.exe	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
File opened for modification	C:\Program Files\dotnet\dotnet.exe	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome_proxy.exe	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\notification_helper.exe	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
File opened for modification	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\createdump.exe	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome.exe	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jar.exe	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\extcheck.exe	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javapackager.exe	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\java.exe	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\chrmstp.exe	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javac.exe	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javap.exe	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
File opened for modification	C:\Program Files\7-Zip\7z.exe	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
File opened for modification	C:\Program Files\7-Zip\Uninstall.exe	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\idlj.exe	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jarsigner.exe	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\chrome_pwa_launcher.exe	5b58c4fb03d3bcc4e89c1d561f9c5917.exe

Drops file in Windows directory 9 IoCs

description	ioc	Process
File created	C:\Windows\Sysinf.bat	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
File created	C:\Windows\regedt32.sys	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
File opened for modification	C:\Windows\system\KavUpda.exe	KavUpda.exe
File created	C:\Windows\regedt32.sys	KavUpda.exe
File opened for modification	C:\Windows\system\KavUpda.exe	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
File opened for modification	C:\Windows\Help\HelpCat.exe	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
File opened for modification	C:\Windows\regedt32.sys	KavUpda.exe
File created	C:\Windows\Help\HelpCat.exe	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
File opened for modification	C:\Windows\Sysinf.bat	KavUpda.exe

Launches sc.exe 8 IoCs

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

pid	Process
2296	sc.exe
1168	sc.exe
768	sc.exe
1784	sc.exe
2156	sc.exe
4348	sc.exe
1828	sc.exe
3368	sc.exe

Runs net.exe

Runs regedit.exe 1 IoCs

pid	Process
4888	regedit.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: 33	5068	KavUpda.exe
Token: SeIncBasePriorityPrivilege	5068	KavUpda.exe
Token: 33	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
Token: SeIncBasePriorityPrivilege	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
Token: 33	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
Token: SeIncBasePriorityPrivilege	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
Token: 33	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
Token: SeIncBasePriorityPrivilege	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
Token: 33	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
Token: SeIncBasePriorityPrivilege	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
Token: 33	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
Token: SeIncBasePriorityPrivilege	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
Token: 33	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
Token: SeIncBasePriorityPrivilege	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
Token: 33	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
Token: SeIncBasePriorityPrivilege	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
Token: 33	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
Token: SeIncBasePriorityPrivilege	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
Token: 33	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
Token: SeIncBasePriorityPrivilege	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
Token: 33	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
Token: SeIncBasePriorityPrivilege	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
Token: 33	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
Token: SeIncBasePriorityPrivilege	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
Token: 33	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
Token: SeIncBasePriorityPrivilege	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
Token: 33	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
Token: SeIncBasePriorityPrivilege	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
Token: 33	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
Token: SeIncBasePriorityPrivilege	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
Token: 33	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
Token: SeIncBasePriorityPrivilege	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
Token: 33	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
Token: SeIncBasePriorityPrivilege	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
Token: 33	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
Token: SeIncBasePriorityPrivilege	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
Token: 33	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
Token: SeIncBasePriorityPrivilege	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
Token: 33	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
Token: SeIncBasePriorityPrivilege	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
Token: 33	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
Token: SeIncBasePriorityPrivilege	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
Token: 33	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
Token: SeIncBasePriorityPrivilege	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
Token: 33	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
Token: SeIncBasePriorityPrivilege	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
Token: 33	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
Token: SeIncBasePriorityPrivilege	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
Token: 33	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
Token: SeIncBasePriorityPrivilege	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
Token: 33	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
Token: SeIncBasePriorityPrivilege	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
Token: 33	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
Token: SeIncBasePriorityPrivilege	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
Token: 33	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
Token: SeIncBasePriorityPrivilege	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
Token: 33	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
Token: SeIncBasePriorityPrivilege	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
Token: 33	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
Token: SeIncBasePriorityPrivilege	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
Token: 33	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
Token: SeIncBasePriorityPrivilege	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
Token: 33	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
Token: SeIncBasePriorityPrivilege	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe
5068	KavUpda.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4212 wrote to memory of 2912	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe	89
PID 4212 wrote to memory of 2912	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe	89
PID 4212 wrote to memory of 2912	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe	89
PID 4212 wrote to memory of 1536	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe	91
PID 4212 wrote to memory of 1536	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe	91
PID 4212 wrote to memory of 1536	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe	91
PID 1536 wrote to memory of 1616	1536	net.exe	93
PID 1536 wrote to memory of 1616	1536	net.exe	93
PID 1536 wrote to memory of 1616	1536	net.exe	93
PID 4212 wrote to memory of 4032	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe	99
PID 4212 wrote to memory of 4032	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe	99
PID 4212 wrote to memory of 4032	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe	99
PID 4212 wrote to memory of 1192	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe	97
PID 4212 wrote to memory of 1192	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe	97
PID 4212 wrote to memory of 1192	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe	97
PID 4212 wrote to memory of 3024	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe	96
PID 4212 wrote to memory of 3024	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe	96
PID 4212 wrote to memory of 3024	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe	96
PID 4212 wrote to memory of 916	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe	98
PID 4212 wrote to memory of 916	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe	98
PID 4212 wrote to memory of 916	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe	98
PID 4212 wrote to memory of 4220	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe	100
PID 4212 wrote to memory of 4220	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe	100
PID 4212 wrote to memory of 4220	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe	100
PID 4212 wrote to memory of 2404	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe	102
PID 4212 wrote to memory of 2404	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe	102
PID 4212 wrote to memory of 2404	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe	102
PID 4212 wrote to memory of 4144	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe	103
PID 4212 wrote to memory of 4144	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe	103
PID 4212 wrote to memory of 4144	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe	103
PID 4212 wrote to memory of 4660	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe	104
PID 4212 wrote to memory of 4660	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe	104
PID 4212 wrote to memory of 4660	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe	104
PID 4212 wrote to memory of 4348	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe	105
PID 4212 wrote to memory of 4348	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe	105
PID 4212 wrote to memory of 4348	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe	105
PID 4212 wrote to memory of 1828	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe	108
PID 4212 wrote to memory of 1828	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe	108
PID 4212 wrote to memory of 1828	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe	108
PID 4212 wrote to memory of 2296	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe	114
PID 4212 wrote to memory of 2296	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe	114
PID 4212 wrote to memory of 2296	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe	114
PID 4212 wrote to memory of 3368	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe	113
PID 4212 wrote to memory of 3368	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe	113
PID 4212 wrote to memory of 3368	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe	113
PID 4212 wrote to memory of 4888	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe	116
PID 4212 wrote to memory of 4888	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe	116
PID 4212 wrote to memory of 4888	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe	116
PID 916 wrote to memory of 3516	916	net.exe	121
PID 916 wrote to memory of 3516	916	net.exe	121
PID 916 wrote to memory of 3516	916	net.exe	121
PID 4212 wrote to memory of 3956	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe	124
PID 4212 wrote to memory of 3956	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe	124
PID 4212 wrote to memory of 3956	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe	124
PID 4212 wrote to memory of 5044	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe	123
PID 4212 wrote to memory of 5044	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe	123
PID 4212 wrote to memory of 5044	4212	5b58c4fb03d3bcc4e89c1d561f9c5917.exe	123
PID 2404 wrote to memory of 1700	2404	net.exe	122
PID 2404 wrote to memory of 1700	2404	net.exe	122
PID 2404 wrote to memory of 1700	2404	net.exe	122
PID 4220 wrote to memory of 404	4220	net.exe	128
PID 4220 wrote to memory of 404	4220	net.exe	128
PID 4220 wrote to memory of 404	4220	net.exe	128
PID 4144 wrote to memory of 2520	4144	net.exe	126

Views/modifies file attributes 1 TTPs 14 IoCs

evasion

Hidden Files and Directories

T1564.001

pid	Process
3124	attrib.exe
1196	attrib.exe
1988	attrib.exe
4420	attrib.exe
1116	attrib.exe
1332	attrib.exe
3812	attrib.exe
4148	attrib.exe
2116	attrib.exe
2696	attrib.exe
1400	attrib.exe
3164	attrib.exe
2540	attrib.exe
3560	attrib.exe

C:\Users\Admin\AppData\Local\Temp\5b58c4fb03d3bcc4e89c1d561f9c5917.exe
"C:\Users\Admin\AppData\Local\Temp\5b58c4fb03d3bcc4e89c1d561f9c5917.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:4212
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
  2⤵
  PID:2912
- C:\Windows\SysWOW64\net.exe
  net.exe start schedule /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1536
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 start schedule /y
    3⤵
    PID:1616
- C:\Windows\SysWOW64\cmd.exe
  cmd /c at 3:00:03 AM C:\Windows\Sysinf.bat
  2⤵
  PID:3024
- - C:\Windows\SysWOW64\at.exe
    at 3:00:03 AM C:\Windows\Sysinf.bat
    3⤵
    PID:3288
- C:\Windows\SysWOW64\cmd.exe
  cmd /c at 2:57:03 AM C:\Windows\Sysinf.bat
  2⤵
  PID:1192
- - C:\Windows\SysWOW64\at.exe
    at 2:57:03 AM C:\Windows\Sysinf.bat
    3⤵
    PID:4304
- C:\Windows\SysWOW64\net.exe
  net.exe stop wscsvc /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:916
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wscsvc /y
    3⤵
    PID:3516
- C:\Windows\SysWOW64\At.exe
  At.exe 2:58:00 AM C:\Windows\Help\HelpCat.exe
  2⤵
  PID:4032
- C:\Windows\SysWOW64\net.exe
  net.exe stop sharedaccess /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4220
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop sharedaccess /y
    3⤵
    PID:404
- C:\Windows\SysWOW64\net.exe
  net.exe stop wuauserv /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2404
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wuauserv /y
    3⤵
    PID:1700
- C:\Windows\SysWOW64\net.exe
  net.exe stop srservice /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4144
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop srservice /y
    3⤵
    PID:2520
- C:\Windows\SysWOW64\net.exe
  net.exe stop 360timeprot /y
  2⤵
  PID:4660
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop 360timeprot /y
    3⤵
    PID:2784
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config srservice start= disabled
  2⤵
  - Launches sc.exe
  PID:4348
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config SharedAccess start= disabled
  2⤵
  - Launches sc.exe
  PID:1828
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config srservice start= disabled
  2⤵
  - Launches sc.exe
  PID:3368
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config wscsvc start= disabled
  2⤵
  - Launches sc.exe
  PID:2296
- 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:4888
- 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:5044
- 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:3956
- 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:5068
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
    3⤵
    PID:1104
- - C:\Windows\SysWOW64\net.exe
    net.exe start schedule /y
    3⤵
    PID:4036
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 start schedule /y
      4⤵
      PID:1740
- - C:\Windows\SysWOW64\At.exe
    At.exe 2:58:04 AM C:\Windows\Help\HelpCat.exe
    3⤵
    PID:4388
- - C:\Windows\SysWOW64\net.exe
    net.exe stop wscsvc /y
    3⤵
    PID:3488
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop wscsvc /y
      4⤵
      PID:4784
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c at 3:00:06 AM C:\Windows\Sysinf.bat
    3⤵
    PID:1680
  - - C:\Windows\SysWOW64\at.exe
      at 3:00:06 AM C:\Windows\Sysinf.bat
      4⤵
      PID:3556
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c at 2:57:06 AM C:\Windows\Sysinf.bat
    3⤵
    PID:1380
  - - C:\Windows\SysWOW64\at.exe
      at 2:57:06 AM C:\Windows\Sysinf.bat
      4⤵
      PID:4560
- - C:\Windows\SysWOW64\net.exe
    net.exe stop sharedaccess /y
    3⤵
    PID:1884
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop sharedaccess /y
      4⤵
      PID:2016
- - C:\Windows\SysWOW64\net.exe
    net.exe stop wuauserv /y
    3⤵
    PID:860
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop wuauserv /y
      4⤵
      PID:1492
- - C:\Windows\SysWOW64\net.exe
    net.exe stop srservice /y
    3⤵
    PID:1196
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop srservice /y
      4⤵
      PID:2280
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config srservice start= disabled
    3⤵
    - Launches sc.exe
    PID:1168
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config SharedAccess start= disabled
    3⤵
    - Launches sc.exe
    PID:768
- - C:\Windows\SysWOW64\net.exe
    net.exe stop 360timeprot /y
    3⤵
    PID:2276
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop 360timeprot /y
      4⤵
      PID:2728
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config wscsvc start= disabled
    3⤵
    - Launches sc.exe
    PID:1784
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config srservice start= disabled
    3⤵
    - Launches sc.exe
    PID:2156
- - 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:3292
- - 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:4088
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:828
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:3124
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:1616
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:2040
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1400
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:1780
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:3788
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:3164
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:1360
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:3532
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:2540
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:2536
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:5048
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:3812
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:5012
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:3736
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1116
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:4204
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:4388
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1332
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:4860
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:5032
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1196
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:4484
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:5064
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:4148
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:1372
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:4204
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:2116
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:4532
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:4388
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1988
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:4420
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:2692
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:2872
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:3392
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:3560
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:3796
- - 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:4420
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:1716
- C:\Users\Admin\AppData\Local\Temp\5b58c4fb03d3bcc4e89c1d561f9c5917~4.exe
  5b58c4fb03d3bcc4e89c1d561f9c5917~4.exe
  2⤵
  - Executes dropped EXE
  PID:4124
- C:\Windows\SysWOW64\net.exe
  net.exe stop wscsvc /y
  2⤵
  PID:2800
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wscsvc /y
    3⤵
    PID:3156
- C:\Windows\SysWOW64\net.exe
  net.exe stop sharedaccess /y
  2⤵
  PID:3696
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop sharedaccess /y
    3⤵
    PID:2232
- C:\Windows\SysWOW64\net.exe
  net.exe stop wuauserv /y
  2⤵
  PID:5108
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wuauserv /y
    3⤵
    PID:4652
- C:\Windows\SysWOW64\net.exe
  net.exe stop 360timeprot /y
  2⤵
  PID:2548
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop 360timeprot /y
    3⤵
    PID:1412
- C:\Windows\SysWOW64\net.exe
  net.exe stop srservice /y
  2⤵
  PID:3140
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop srservice /y
    3⤵
    PID:756

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:2696

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

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Downloads

5b58c4fb03d3bcc4e89c1d561f9c5917~4.exe

Path C:\Users\Admin\AppData\Local\Temp\5b58c4fb03d3bcc4e89c1d561f9c5917~4.exe
Size 47KB
SHA256 f80aa757a007c81486da5485a02d2238e818ed853cd719bb52c5efab3bc7524d
MD5 5295e9590af0fb1053b599fcc6b2377c
SHA1 bfa8ead99f809eea7168195973fa90867831add7
SHA512 55731646482a26917bcb85e3d11f6e38ad961e355e5c8adc01c9c0e454b1633cb8f6801e2dfa2d8082995553aac13f080abbed31dbad688d5a6c4a7fe0c424a1
SSDEEP 384:v7D3DoV53jySTvylxAkLXgk6H6VlieoB02l0vqsPg5qB8bvhIBvNmyWdNZWS9WWq:DbXr5Qh0vqG6bveBlmywjgwr
MD5 SHA1 SHA512 SSDEEP

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Option.bat

Path C:\Windows\SysWOW64\Option.bat
Size 82B
SHA256 e75e8d9bfc7a2876d908305186c3656e9de2a4af7f6927ccc6d8c812645abbc7
MD5 3f7fbd2eb34892646e93fd5e6e343512
SHA1 265ac1061b54f62350fb7a5f57e566454d013a66
SHA512 53d40eb2f05a23464fbf06193868e7cb30cf0df3da53586a75123fb2c37b29cdddda287ce134809d16a559d87fb20aee0e8add22d396fcb7a55f9a753739b140
MD5 SHA1 SHA512

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Sysinf.bat

Path C:\Windows\Sysinf.bat
Size 460B
SHA256 a2778cb87fd88c7508ffd506a8ff8d58d0ffc02156f846956e5e99c6cb3d2f3f
MD5 7db3d565d6ddbe65a8b0e093910e7dcd
SHA1 d4804e6180c6e74ba79d3343f2f2ccb15e502f12
SHA512 0b3d1d0f44feba9dd78903ff77fdeaea834d930990a86641fb2e4ce04da280d33f6bee0ae0b1320e4070cbe20824062e45b52e5cad797c5985d8e31dce1ef82b
MD5 SHA1 SHA512

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KavUpda.exe

Path C:\Windows\System\KavUpda.exe
Size 533KB
SHA256 02c04213c313c9ce53f121eca102846a06170fa1d4dc973a0b7e0d1b82c40a0b
MD5 62b3f224bfa04c38ef866bb4bc881be9
SHA1 60591a37b3fac970f7482de1fcc1e9108e0db116
SHA512 f19080dcbe2490b60cc32a2c00ba0f1604ab867929839c7e6785d09fe3509303fb2fbebe94a8f29227a86b809c5c31901a47d9e6df6f8d839c95810abc2e0069
SSDEEP 6144:UZfec9EbXDk6Rk8KJrG1VVE+Iznmy+g46nmy+g4yuHOJrG1VVE+Iznmy+g46nmyu:UZWtI6Rkbu0VGO9u0VK
MD5 SHA1 SHA512 SSDEEP

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KavUpda.exe

Path C:\Windows\System\KavUpda.exe
Size 549KB
SHA256 4d19beb2d13f606b478418e2ab9272217fac958b9d527440ff0e983ce1bbe838
MD5 ce10d8efd7383af8018aa6e1b3a1cedd
SHA1 ad2ee272bcbbbe8e01f7e2500cc6767acc2813a3
SHA512 7af5d368b238bd91bee7cbbd58b9210e8ccfdb745e5be33f56a7c8ba54e97fdbc6818a70d4c4eb00ef04a2bfb68c7872d7dce8be2766b9c6a678aac6314493aa
SSDEEP 6144:UZfec9EbXDk6Rk8KJrG1VVE+Iznmy+g46nmy+g4yuHOJrG1VVE+Iznmy+g46nmy6:UZWtI6Rkbu0VGO9u0VG
MD5 SHA1 SHA512 SSDEEP

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regedt32.sys

Path C:\Windows\regedt32.sys
Size 2KB
SHA256 6475d5ecc14fea090774be55723d2d52b7ec7670527a7dbd61edf28c77944cb8
MD5 e7d7ec66bd61fac3843c98650b0c68f6
SHA1 a15ae06e1be51038863650746368a71024539bac
SHA512 ac9e9893f5a0af03957731445f63279085f164e9a968d706a99d13012e4459314a7ccc32dc48f62379d69e21a0953c13543c9ded38b5ad5fbc346aa442af1ae6
MD5 SHA1 SHA512

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Autorun.inf

Path F:\Autorun.inf
Size 237B
SHA256 5d9f41e4f886926dae2ed8a57807708110d3c6964ab462be21462bff0088d9a1
MD5 94bcd02c5afd5918b4446345e7a5ded9
SHA1 79839238e84be225132e1382fae6333dfc4906a1
SHA512 149f6bd49fc3b62fa5f41666bfb3a58060514eec1b61c6aa1ac4c75417c840b028e701eb5533460eb00e2fee8543379564bc47d7477264771d81b99a0caab500
MD5 SHA1 SHA512

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memory/4212-0-0x0000000000400000-0x0000000000436000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads