686044dd1d72beb6ab7affcfd3de9698c5f8555282d670c196293a088f734a0e

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240221-en
resource tags

arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
submitted
25/02/2024, 05:45

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General

Target

a3097c4b711e193451fd6d202eec647b.exe
Size

824KB
MD5

a3097c4b711e193451fd6d202eec647b
SHA1

8b098dffcab9d14772ffaf651c45212a97fd625e
SHA256

686044dd1d72beb6ab7affcfd3de9698c5f8555282d670c196293a088f734a0e
SHA512

12abfaf1cc5c46a4a9ea7717232a6aacb29f68e788f8dc8aef841e862dbfd4d1db6f65c1a0aa4ca785e6eaf21fd941376d8bac145846a2d78953d21ee7264dad
SSDEEP

12288:UZWtI6RkjZOaterQZb+md4w1UieZJys73dOvXDpNjNe8r:UuhajbterQZb+md4wmieZJ8NI8r

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-1-5-21-1712835645-2080934712-2142796781-1000\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
Key created	\REGISTRY\USER\S-1-5-21-1712835645-2080934712-2142796781-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1712835645-2080934712-2142796781-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\8 = "RavService.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1712835645-2080934712-2142796781-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\11 = "KPFW32.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1712835645-2080934712-2142796781-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\14 = "KAV32.EXE"	regedit.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1712835645-2080934712-2142796781-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun = "1"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1712835645-2080934712-2142796781-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\10 = "rfwcfg.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1712835645-2080934712-2142796781-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\15 = "KAVStart.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1712835645-2080934712-2142796781-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\9 = "Rav.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1712835645-2080934712-2142796781-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\2 = "RfwMain.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1712835645-2080934712-2142796781-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\4 = "RavMoD.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1712835645-2080934712-2142796781-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\5 = "CCenter.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1712835645-2080934712-2142796781-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\6 = "RavMon.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1712835645-2080934712-2142796781-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\12 = "KPFW32X.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1712835645-2080934712-2142796781-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\1 = "avp.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1712835645-2080934712-2142796781-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\7 = "RavStub.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1712835645-2080934712-2142796781-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\13 = "KAVPFW.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1712835645-2080934712-2142796781-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\3 = "Rfwsrv.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
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\taskmgr.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
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\regedit.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\RfwMain.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
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\RavMoD.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
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
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\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
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Rfwsrv.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\360Safe.exe	regedit.exe

Executes dropped EXE 1 IoCs

pid	Process
5508	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 opened for modification	C:\Windows\SysWOW64\Option.bat	KavUpda.exe
File created	C:\Windows\SysWOW64\Option.bat	a3097c4b711e193451fd6d202eec647b.exe

Drops file in Program Files directory 39 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\dotnet\dotnet.exe	a3097c4b711e193451fd6d202eec647b.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome_proxy.exe	a3097c4b711e193451fd6d202eec647b.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe	a3097c4b711e193451fd6d202eec647b.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javap.exe	a3097c4b711e193451fd6d202eec647b.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jps.exe	a3097c4b711e193451fd6d202eec647b.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	a3097c4b711e193451fd6d202eec647b.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe	a3097c4b711e193451fd6d202eec647b.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jarsigner.exe	a3097c4b711e193451fd6d202eec647b.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javaw.exe	a3097c4b711e193451fd6d202eec647b.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jinfo.exe	a3097c4b711e193451fd6d202eec647b.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javah.exe	a3097c4b711e193451fd6d202eec647b.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jcmd.exe	a3097c4b711e193451fd6d202eec647b.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jdb.exe	a3097c4b711e193451fd6d202eec647b.exe
File opened for modification	C:\Program Files\7-Zip\7z.exe	a3097c4b711e193451fd6d202eec647b.exe
File opened for modification	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\createdump.exe	a3097c4b711e193451fd6d202eec647b.exe
File opened for modification	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.0\createdump.exe	a3097c4b711e193451fd6d202eec647b.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\extcheck.exe	a3097c4b711e193451fd6d202eec647b.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javac.exe	a3097c4b711e193451fd6d202eec647b.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javaws.exe	a3097c4b711e193451fd6d202eec647b.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jconsole.exe	a3097c4b711e193451fd6d202eec647b.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jhat.exe	a3097c4b711e193451fd6d202eec647b.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe	a3097c4b711e193451fd6d202eec647b.exe
File opened for modification	C:\Program Files\7-Zip\Uninstall.exe	a3097c4b711e193451fd6d202eec647b.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\chrome_pwa_launcher.exe	a3097c4b711e193451fd6d202eec647b.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\idlj.exe	a3097c4b711e193451fd6d202eec647b.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jmap.exe	a3097c4b711e193451fd6d202eec647b.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javadoc.exe	a3097c4b711e193451fd6d202eec647b.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javafxpackager.exe	a3097c4b711e193451fd6d202eec647b.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javapackager.exe	a3097c4b711e193451fd6d202eec647b.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	a3097c4b711e193451fd6d202eec647b.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome.exe	a3097c4b711e193451fd6d202eec647b.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\chrmstp.exe	a3097c4b711e193451fd6d202eec647b.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\appletviewer.exe	a3097c4b711e193451fd6d202eec647b.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jar.exe	a3097c4b711e193451fd6d202eec647b.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jdeps.exe	a3097c4b711e193451fd6d202eec647b.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jjs.exe	a3097c4b711e193451fd6d202eec647b.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\notification_helper.exe	a3097c4b711e193451fd6d202eec647b.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe	a3097c4b711e193451fd6d202eec647b.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\java.exe	a3097c4b711e193451fd6d202eec647b.exe

Drops file in Windows directory 10 IoCs

description	ioc	Process
File opened for modification	C:\Windows\Help\HelpCat.exe	a3097c4b711e193451fd6d202eec647b.exe
File created	C:\Windows\Sysinf.bat	a3097c4b711e193451fd6d202eec647b.exe
File created	C:\Windows\regedt32.sys	a3097c4b711e193451fd6d202eec647b.exe
File opened for modification	C:\Windows\system\KavUpda.exe	KavUpda.exe
File opened for modification	C:\Windows\Sysinf.bat	KavUpda.exe
File opened for modification	C:\Windows\system\KavUpda.exe	a3097c4b711e193451fd6d202eec647b.exe
File created	C:\Windows\Help\HelpCat.exe	a3097c4b711e193451fd6d202eec647b.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	a3097c4b711e193451fd6d202eec647b.exe

Launches sc.exe 8 IoCs

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

pid	Process
5188	sc.exe
6072	sc.exe
4288	sc.exe
4532	sc.exe
3608	sc.exe
5700	sc.exe
4988	sc.exe
5532	sc.exe

Runs net.exe

Runs regedit.exe 1 IoCs

pid	Process
3660	regedit.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: 33	4556	a3097c4b711e193451fd6d202eec647b.exe
Token: SeIncBasePriorityPrivilege	4556	a3097c4b711e193451fd6d202eec647b.exe
Token: 33	5508	KavUpda.exe
Token: SeIncBasePriorityPrivilege	5508	KavUpda.exe
Token: 33	4556	a3097c4b711e193451fd6d202eec647b.exe
Token: SeIncBasePriorityPrivilege	4556	a3097c4b711e193451fd6d202eec647b.exe
Token: 33	4556	a3097c4b711e193451fd6d202eec647b.exe
Token: SeIncBasePriorityPrivilege	4556	a3097c4b711e193451fd6d202eec647b.exe
Token: 33	4556	a3097c4b711e193451fd6d202eec647b.exe
Token: SeIncBasePriorityPrivilege	4556	a3097c4b711e193451fd6d202eec647b.exe
Token: 33	4556	a3097c4b711e193451fd6d202eec647b.exe
Token: SeIncBasePriorityPrivilege	4556	a3097c4b711e193451fd6d202eec647b.exe
Token: 33	4556	a3097c4b711e193451fd6d202eec647b.exe
Token: SeIncBasePriorityPrivilege	4556	a3097c4b711e193451fd6d202eec647b.exe
Token: 33	4556	a3097c4b711e193451fd6d202eec647b.exe
Token: SeIncBasePriorityPrivilege	4556	a3097c4b711e193451fd6d202eec647b.exe
Token: 33	4556	a3097c4b711e193451fd6d202eec647b.exe
Token: SeIncBasePriorityPrivilege	4556	a3097c4b711e193451fd6d202eec647b.exe
Token: 33	4556	a3097c4b711e193451fd6d202eec647b.exe
Token: SeIncBasePriorityPrivilege	4556	a3097c4b711e193451fd6d202eec647b.exe
Token: 33	4556	a3097c4b711e193451fd6d202eec647b.exe
Token: SeIncBasePriorityPrivilege	4556	a3097c4b711e193451fd6d202eec647b.exe
Token: 33	4556	a3097c4b711e193451fd6d202eec647b.exe
Token: SeIncBasePriorityPrivilege	4556	a3097c4b711e193451fd6d202eec647b.exe
Token: 33	4556	a3097c4b711e193451fd6d202eec647b.exe
Token: SeIncBasePriorityPrivilege	4556	a3097c4b711e193451fd6d202eec647b.exe
Token: 33	4556	a3097c4b711e193451fd6d202eec647b.exe
Token: SeIncBasePriorityPrivilege	4556	a3097c4b711e193451fd6d202eec647b.exe
Token: 33	4556	a3097c4b711e193451fd6d202eec647b.exe
Token: SeIncBasePriorityPrivilege	4556	a3097c4b711e193451fd6d202eec647b.exe
Token: 33	4556	a3097c4b711e193451fd6d202eec647b.exe
Token: SeIncBasePriorityPrivilege	4556	a3097c4b711e193451fd6d202eec647b.exe
Token: 33	4556	a3097c4b711e193451fd6d202eec647b.exe
Token: SeIncBasePriorityPrivilege	4556	a3097c4b711e193451fd6d202eec647b.exe
Token: 33	4556	a3097c4b711e193451fd6d202eec647b.exe
Token: SeIncBasePriorityPrivilege	4556	a3097c4b711e193451fd6d202eec647b.exe
Token: 33	4556	a3097c4b711e193451fd6d202eec647b.exe
Token: SeIncBasePriorityPrivilege	4556	a3097c4b711e193451fd6d202eec647b.exe
Token: 33	4556	a3097c4b711e193451fd6d202eec647b.exe
Token: SeIncBasePriorityPrivilege	4556	a3097c4b711e193451fd6d202eec647b.exe
Token: 33	4556	a3097c4b711e193451fd6d202eec647b.exe
Token: SeIncBasePriorityPrivilege	4556	a3097c4b711e193451fd6d202eec647b.exe
Token: 33	4556	a3097c4b711e193451fd6d202eec647b.exe
Token: SeIncBasePriorityPrivilege	4556	a3097c4b711e193451fd6d202eec647b.exe
Token: 33	4556	a3097c4b711e193451fd6d202eec647b.exe
Token: SeIncBasePriorityPrivilege	4556	a3097c4b711e193451fd6d202eec647b.exe
Token: 33	4556	a3097c4b711e193451fd6d202eec647b.exe
Token: SeIncBasePriorityPrivilege	4556	a3097c4b711e193451fd6d202eec647b.exe
Token: 33	4556	a3097c4b711e193451fd6d202eec647b.exe
Token: SeIncBasePriorityPrivilege	4556	a3097c4b711e193451fd6d202eec647b.exe
Token: 33	4556	a3097c4b711e193451fd6d202eec647b.exe
Token: SeIncBasePriorityPrivilege	4556	a3097c4b711e193451fd6d202eec647b.exe
Token: 33	4556	a3097c4b711e193451fd6d202eec647b.exe
Token: SeIncBasePriorityPrivilege	4556	a3097c4b711e193451fd6d202eec647b.exe
Token: 33	4556	a3097c4b711e193451fd6d202eec647b.exe
Token: SeIncBasePriorityPrivilege	4556	a3097c4b711e193451fd6d202eec647b.exe
Token: 33	4556	a3097c4b711e193451fd6d202eec647b.exe
Token: SeIncBasePriorityPrivilege	4556	a3097c4b711e193451fd6d202eec647b.exe
Token: 33	4556	a3097c4b711e193451fd6d202eec647b.exe
Token: SeIncBasePriorityPrivilege	4556	a3097c4b711e193451fd6d202eec647b.exe
Token: 33	4556	a3097c4b711e193451fd6d202eec647b.exe
Token: SeIncBasePriorityPrivilege	4556	a3097c4b711e193451fd6d202eec647b.exe
Token: 33	4556	a3097c4b711e193451fd6d202eec647b.exe
Token: SeIncBasePriorityPrivilege	4556	a3097c4b711e193451fd6d202eec647b.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4556	a3097c4b711e193451fd6d202eec647b.exe
5508	KavUpda.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4556 wrote to memory of 5356	4556	a3097c4b711e193451fd6d202eec647b.exe	86
PID 4556 wrote to memory of 5356	4556	a3097c4b711e193451fd6d202eec647b.exe	86
PID 4556 wrote to memory of 5356	4556	a3097c4b711e193451fd6d202eec647b.exe	86
PID 4556 wrote to memory of 1332	4556	a3097c4b711e193451fd6d202eec647b.exe	88
PID 4556 wrote to memory of 1332	4556	a3097c4b711e193451fd6d202eec647b.exe	88
PID 4556 wrote to memory of 1332	4556	a3097c4b711e193451fd6d202eec647b.exe	88
PID 1332 wrote to memory of 5736	1332	net.exe	90
PID 1332 wrote to memory of 5736	1332	net.exe	90
PID 1332 wrote to memory of 5736	1332	net.exe	90
PID 4556 wrote to memory of 5360	4556	a3097c4b711e193451fd6d202eec647b.exe	95
PID 4556 wrote to memory of 5360	4556	a3097c4b711e193451fd6d202eec647b.exe	95
PID 4556 wrote to memory of 5360	4556	a3097c4b711e193451fd6d202eec647b.exe	95
PID 4556 wrote to memory of 2024	4556	a3097c4b711e193451fd6d202eec647b.exe	96
PID 4556 wrote to memory of 2024	4556	a3097c4b711e193451fd6d202eec647b.exe	96
PID 4556 wrote to memory of 2024	4556	a3097c4b711e193451fd6d202eec647b.exe	96
PID 4556 wrote to memory of 5608	4556	a3097c4b711e193451fd6d202eec647b.exe	97
PID 4556 wrote to memory of 5608	4556	a3097c4b711e193451fd6d202eec647b.exe	97
PID 4556 wrote to memory of 5608	4556	a3097c4b711e193451fd6d202eec647b.exe	97
PID 4556 wrote to memory of 4644	4556	a3097c4b711e193451fd6d202eec647b.exe	99
PID 4556 wrote to memory of 4644	4556	a3097c4b711e193451fd6d202eec647b.exe	99
PID 4556 wrote to memory of 4644	4556	a3097c4b711e193451fd6d202eec647b.exe	99
PID 4556 wrote to memory of 3972	4556	a3097c4b711e193451fd6d202eec647b.exe	100
PID 4556 wrote to memory of 3972	4556	a3097c4b711e193451fd6d202eec647b.exe	100
PID 4556 wrote to memory of 3972	4556	a3097c4b711e193451fd6d202eec647b.exe	100
PID 4556 wrote to memory of 3912	4556	a3097c4b711e193451fd6d202eec647b.exe	101
PID 4556 wrote to memory of 3912	4556	a3097c4b711e193451fd6d202eec647b.exe	101
PID 4556 wrote to memory of 3912	4556	a3097c4b711e193451fd6d202eec647b.exe	101
PID 4556 wrote to memory of 3680	4556	a3097c4b711e193451fd6d202eec647b.exe	109
PID 4556 wrote to memory of 3680	4556	a3097c4b711e193451fd6d202eec647b.exe	109
PID 4556 wrote to memory of 3680	4556	a3097c4b711e193451fd6d202eec647b.exe	109
PID 4556 wrote to memory of 4056	4556	a3097c4b711e193451fd6d202eec647b.exe	107
PID 4556 wrote to memory of 4056	4556	a3097c4b711e193451fd6d202eec647b.exe	107
PID 4556 wrote to memory of 4056	4556	a3097c4b711e193451fd6d202eec647b.exe	107
PID 4556 wrote to memory of 4988	4556	a3097c4b711e193451fd6d202eec647b.exe	106
PID 4556 wrote to memory of 4988	4556	a3097c4b711e193451fd6d202eec647b.exe	106
PID 4556 wrote to memory of 4988	4556	a3097c4b711e193451fd6d202eec647b.exe	106
PID 4556 wrote to memory of 5532	4556	a3097c4b711e193451fd6d202eec647b.exe	111
PID 4556 wrote to memory of 5532	4556	a3097c4b711e193451fd6d202eec647b.exe	111
PID 4556 wrote to memory of 5532	4556	a3097c4b711e193451fd6d202eec647b.exe	111
PID 4556 wrote to memory of 5188	4556	a3097c4b711e193451fd6d202eec647b.exe	113
PID 4556 wrote to memory of 5188	4556	a3097c4b711e193451fd6d202eec647b.exe	113
PID 4556 wrote to memory of 5188	4556	a3097c4b711e193451fd6d202eec647b.exe	113
PID 4556 wrote to memory of 6072	4556	a3097c4b711e193451fd6d202eec647b.exe	115
PID 4556 wrote to memory of 6072	4556	a3097c4b711e193451fd6d202eec647b.exe	115
PID 4556 wrote to memory of 6072	4556	a3097c4b711e193451fd6d202eec647b.exe	115
PID 4556 wrote to memory of 3660	4556	a3097c4b711e193451fd6d202eec647b.exe	118
PID 4556 wrote to memory of 3660	4556	a3097c4b711e193451fd6d202eec647b.exe	118
PID 4556 wrote to memory of 3660	4556	a3097c4b711e193451fd6d202eec647b.exe	118
PID 4556 wrote to memory of 5352	4556	a3097c4b711e193451fd6d202eec647b.exe	121
PID 4556 wrote to memory of 5352	4556	a3097c4b711e193451fd6d202eec647b.exe	121
PID 4556 wrote to memory of 5352	4556	a3097c4b711e193451fd6d202eec647b.exe	121
PID 4556 wrote to memory of 1032	4556	a3097c4b711e193451fd6d202eec647b.exe	120
PID 4556 wrote to memory of 1032	4556	a3097c4b711e193451fd6d202eec647b.exe	120
PID 4556 wrote to memory of 1032	4556	a3097c4b711e193451fd6d202eec647b.exe	120
PID 4644 wrote to memory of 1672	4644	net.exe	124
PID 4644 wrote to memory of 1672	4644	net.exe	124
PID 4644 wrote to memory of 1672	4644	net.exe	124
PID 4056 wrote to memory of 6064	4056	net.exe	125
PID 4056 wrote to memory of 6064	4056	net.exe	125
PID 4056 wrote to memory of 6064	4056	net.exe	125
PID 3912 wrote to memory of 4880	3912	net.exe	126
PID 3912 wrote to memory of 4880	3912	net.exe	126
PID 3912 wrote to memory of 4880	3912	net.exe	126
PID 3972 wrote to memory of 768	3972	net.exe	127

Views/modifies file attributes 1 TTPs 16 IoCs

evasion

Hidden Files and Directories

T1564.001

pid	Process
5132	attrib.exe
6116	attrib.exe
1532	attrib.exe
1056	attrib.exe
2372	attrib.exe
5428	attrib.exe
3676	attrib.exe
4796	attrib.exe
2336	attrib.exe
3448	attrib.exe
5100	attrib.exe
4436	attrib.exe
5644	attrib.exe
3256	attrib.exe
3948	attrib.exe
4268	attrib.exe

C:\Users\Admin\AppData\Local\Temp\a3097c4b711e193451fd6d202eec647b.exe
"C:\Users\Admin\AppData\Local\Temp\a3097c4b711e193451fd6d202eec647b.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:4556
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
  2⤵
  PID:5356
- C:\Windows\SysWOW64\net.exe
  net.exe start schedule /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1332
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 start schedule /y
    3⤵
    PID:5736
- C:\Windows\SysWOW64\At.exe
  At.exe 5:48:10 AM C:\Windows\Help\HelpCat.exe
  2⤵
  PID:5360
- C:\Windows\SysWOW64\cmd.exe
  cmd /c at 5:47:12 AM C:\Windows\Sysinf.bat
  2⤵
  PID:2024
- - C:\Windows\SysWOW64\at.exe
    at 5:47:12 AM C:\Windows\Sysinf.bat
    3⤵
    PID:4920
- C:\Windows\SysWOW64\cmd.exe
  cmd /c at 5:50:12 AM C:\Windows\Sysinf.bat
  2⤵
  PID:5608
- - C:\Windows\SysWOW64\at.exe
    at 5:50:12 AM C:\Windows\Sysinf.bat
    3⤵
    PID:2620
- C:\Windows\SysWOW64\net.exe
  net.exe stop wscsvc /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4644
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wscsvc /y
    3⤵
    PID:1672
- C:\Windows\SysWOW64\net.exe
  net.exe stop sharedaccess /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3972
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop sharedaccess /y
    3⤵
    PID:768
- C:\Windows\SysWOW64\net.exe
  net.exe stop wuauserv /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3912
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wuauserv /y
    3⤵
    PID:4880
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config srservice start= disabled
  2⤵
  - Launches sc.exe
  PID:4988
- C:\Windows\SysWOW64\net.exe
  net.exe stop 360timeprot /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4056
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop 360timeprot /y
    3⤵
    PID:6064
- C:\Windows\SysWOW64\net.exe
  net.exe stop srservice /y
  2⤵
  PID:3680
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop srservice /y
    3⤵
    PID:2800
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config SharedAccess start= disabled
  2⤵
  - Launches sc.exe
  PID:5532
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config wscsvc start= disabled
  2⤵
  - Launches sc.exe
  PID:5188
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config srservice start= disabled
  2⤵
  - Launches sc.exe
  PID:6072
- 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:3660
- 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:1032
- 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:5352
- 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:5508
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
    3⤵
    PID:1668
- - C:\Windows\SysWOW64\net.exe
    net.exe start schedule /y
    3⤵
    PID:1572
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 start schedule /y
      4⤵
      PID:4200
- - C:\Windows\SysWOW64\At.exe
    At.exe 5:48:13 AM C:\Windows\Help\HelpCat.exe
    3⤵
    PID:2192
- - C:\Windows\SysWOW64\net.exe
    net.exe stop wscsvc /y
    3⤵
    PID:2092
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop wscsvc /y
      4⤵
      PID:5728
- - C:\Windows\SysWOW64\net.exe
    net.exe stop sharedaccess /y
    3⤵
    PID:2388
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop sharedaccess /y
      4⤵
      PID:2244
- - C:\Windows\SysWOW64\net.exe
    net.exe stop wuauserv /y
    3⤵
    PID:5556
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop wuauserv /y
      4⤵
      PID:1096
- - C:\Windows\SysWOW64\net.exe
    net.exe stop 360timeprot /y
    3⤵
    PID:5232
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop 360timeprot /y
      4⤵
      PID:5260
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config srservice start= disabled
    3⤵
    - Launches sc.exe
    PID:4288
- - C:\Windows\SysWOW64\net.exe
    net.exe stop srservice /y
    3⤵
    PID:2584
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop srservice /y
      4⤵
      PID:1280
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c at 5:50:15 AM C:\Windows\Sysinf.bat
    3⤵
    PID:3444
  - - C:\Windows\SysWOW64\at.exe
      at 5:50:15 AM C:\Windows\Sysinf.bat
      4⤵
      PID:5268
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c at 5:47:15 AM C:\Windows\Sysinf.bat
    3⤵
    PID:4452
  - - C:\Windows\SysWOW64\at.exe
      at 5:47:15 AM C:\Windows\Sysinf.bat
      4⤵
      PID:1332
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config SharedAccess start= disabled
    3⤵
    - Launches sc.exe
    PID:4532
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config srservice start= disabled
    3⤵
    - Launches sc.exe
    PID:3608
- - 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:4868
- - 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:3644
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config wscsvc start= disabled
    3⤵
    - Launches sc.exe
    PID:5700
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:1072
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:4088
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:5132
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:748
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:4796
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:2672
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:732
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1532
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:6072
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:2140
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1056
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:4700
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:5924
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:2372
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:5920
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:3988
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:3448
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:528
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:4868
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:5100
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:912
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:3596
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:4436
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:5732
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:6060
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:5428
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:5264
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:2700
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:6116
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:4304
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:2008
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:3676
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:5808
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:5632
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:5644
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:5144
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:3224
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:3256
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:4120
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:2636
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:3948
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:5108
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:8
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:4268
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:3500
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:3332
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:2336
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:5552
- C:\Windows\SysWOW64\net.exe
  net.exe stop sharedaccess /y
  2⤵
  PID:2944
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop sharedaccess /y
    3⤵
    PID:4544
- C:\Windows\SysWOW64\net.exe
  net.exe stop 360timeprot /y
  2⤵
  PID:5136
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop 360timeprot /y
    3⤵
    PID:112
- C:\Windows\SysWOW64\net.exe
  net.exe stop srservice /y
  2⤵
  PID:4916
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop srservice /y
    3⤵
    PID:4664
- C:\Windows\SysWOW64\net.exe
  net.exe stop wuauserv /y
  2⤵
  PID:1556
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wuauserv /y
    3⤵
    PID:6052
- C:\Windows\SysWOW64\net.exe
  net.exe stop wscsvc /y
  2⤵
  PID:2400
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wscsvc /y
    3⤵
    PID:5272

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

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

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C:\Windows\System\KavUpda.exe

Filesize
824KB

MD5
a3097c4b711e193451fd6d202eec647b

SHA1
8b098dffcab9d14772ffaf651c45212a97fd625e

SHA256
686044dd1d72beb6ab7affcfd3de9698c5f8555282d670c196293a088f734a0e

SHA512
12abfaf1cc5c46a4a9ea7717232a6aacb29f68e788f8dc8aef841e862dbfd4d1db6f65c1a0aa4ca785e6eaf21fd941376d8bac145846a2d78953d21ee7264dad

Download Submit
C:\Windows\regedt32.sys

Filesize
2KB

MD5
e7d7ec66bd61fac3843c98650b0c68f6

SHA1
a15ae06e1be51038863650746368a71024539bac

SHA256
6475d5ecc14fea090774be55723d2d52b7ec7670527a7dbd61edf28c77944cb8

SHA512
ac9e9893f5a0af03957731445f63279085f164e9a968d706a99d13012e4459314a7ccc32dc48f62379d69e21a0953c13543c9ded38b5ad5fbc346aa442af1ae6

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F:\Autorun.inf

Filesize
237B

MD5
94bcd02c5afd5918b4446345e7a5ded9

SHA1
79839238e84be225132e1382fae6333dfc4906a1

SHA256
5d9f41e4f886926dae2ed8a57807708110d3c6964ab462be21462bff0088d9a1

SHA512
149f6bd49fc3b62fa5f41666bfb3a58060514eec1b61c6aa1ac4c75417c840b028e701eb5533460eb00e2fee8543379564bc47d7477264771d81b99a0caab500

Download Submit
memory/4556-0-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads