f7394c6d88d7919e20c32589d7a7aa1522d15a40ab59070da760c866dc38ef09

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20231222-en
resource tags

arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
submitted
25/12/2023, 01:00

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General

Target
1edb9dae1d9daf6b2b1f3190513cd420.exe
Size 755KB
Sample231225-bc3v2sgah4
SHA256 f7394c6d88d7919e20c32589d7a7aa1522d15a40ab59070da760c866dc38ef09
MD5 1edb9dae1d9daf6b2b1f3190513cd420
SHA1 188a94dd54a37cdddfeafb5f9cdb1606ef422aef
SHA512 de9da3d29b47cb09b0ddc5fa32f3a98c4b479be99213bbc481fdf60ca42934f9f1fc452593ff69a33a59d7ac64c71f98a0c517c2e64479d9a702f56fb88b7d32
SSDEEP 6144:UZfec9EbXDk6RkdKzGFrQZb++tdsHP4+QfI6UVE2EorG1VVE+IsrG1VVE+Ilq1BS:UZWtI6Rk2erQZb+md4w1UAkuPuAq1A
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-1-5-21-3803511929-1339359695-2191195476-1000\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-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\7 = "RavStub.exe"	regedit.exe
Key created	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\4 = "RavMoD.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\3 = "Rfwsrv.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\9 = "Rav.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\11 = "KPFW32.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\1 = "avp.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\2 = "RfwMain.exe"	regedit.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun = "1"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\6 = "RavMon.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\10 = "rfwcfg.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\12 = "KPFW32X.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\13 = "KAVPFW.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\14 = "KAV32.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\15 = "KAVStart.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\5 = "CCenter.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\8 = "RavService.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\RavMoD.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\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
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
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\taskmgr.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\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
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\RfwMain.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\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
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\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

Executes dropped EXE 1 IoCs

pid	Process
5416	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	1edb9dae1d9daf6b2b1f3190513cd420.exe
File opened for modification	C:\Windows\SysWOW64\Option.bat	KavUpda.exe

Drops file in Program Files directory 38 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jmap.exe	1edb9dae1d9daf6b2b1f3190513cd420.exe
File opened for modification	C:\Program Files\dotnet\dotnet.exe	1edb9dae1d9daf6b2b1f3190513cd420.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javac.exe	1edb9dae1d9daf6b2b1f3190513cd420.exe
File opened for modification	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.0\createdump.exe	1edb9dae1d9daf6b2b1f3190513cd420.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\notification_helper.exe	1edb9dae1d9daf6b2b1f3190513cd420.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe	1edb9dae1d9daf6b2b1f3190513cd420.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jjs.exe	1edb9dae1d9daf6b2b1f3190513cd420.exe
File opened for modification	C:\Program Files\7-Zip\7z.exe	1edb9dae1d9daf6b2b1f3190513cd420.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	1edb9dae1d9daf6b2b1f3190513cd420.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javaw.exe	1edb9dae1d9daf6b2b1f3190513cd420.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jhat.exe	1edb9dae1d9daf6b2b1f3190513cd420.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\idlj.exe	1edb9dae1d9daf6b2b1f3190513cd420.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javah.exe	1edb9dae1d9daf6b2b1f3190513cd420.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jdeps.exe	1edb9dae1d9daf6b2b1f3190513cd420.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	1edb9dae1d9daf6b2b1f3190513cd420.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jcmd.exe	1edb9dae1d9daf6b2b1f3190513cd420.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jarsigner.exe	1edb9dae1d9daf6b2b1f3190513cd420.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javapackager.exe	1edb9dae1d9daf6b2b1f3190513cd420.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\chrmstp.exe	1edb9dae1d9daf6b2b1f3190513cd420.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jar.exe	1edb9dae1d9daf6b2b1f3190513cd420.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jconsole.exe	1edb9dae1d9daf6b2b1f3190513cd420.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jdb.exe	1edb9dae1d9daf6b2b1f3190513cd420.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome.exe	1edb9dae1d9daf6b2b1f3190513cd420.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\extcheck.exe	1edb9dae1d9daf6b2b1f3190513cd420.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\chrome_pwa_launcher.exe	1edb9dae1d9daf6b2b1f3190513cd420.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\appletviewer.exe	1edb9dae1d9daf6b2b1f3190513cd420.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe	1edb9dae1d9daf6b2b1f3190513cd420.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javadoc.exe	1edb9dae1d9daf6b2b1f3190513cd420.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javafxpackager.exe	1edb9dae1d9daf6b2b1f3190513cd420.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jinfo.exe	1edb9dae1d9daf6b2b1f3190513cd420.exe
File opened for modification	C:\Program Files\7-Zip\Uninstall.exe	1edb9dae1d9daf6b2b1f3190513cd420.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome_proxy.exe	1edb9dae1d9daf6b2b1f3190513cd420.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe	1edb9dae1d9daf6b2b1f3190513cd420.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\java.exe	1edb9dae1d9daf6b2b1f3190513cd420.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javap.exe	1edb9dae1d9daf6b2b1f3190513cd420.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javaws.exe	1edb9dae1d9daf6b2b1f3190513cd420.exe
File opened for modification	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\createdump.exe	1edb9dae1d9daf6b2b1f3190513cd420.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe	1edb9dae1d9daf6b2b1f3190513cd420.exe

Drops file in Windows directory 10 IoCs

description	ioc	Process
File created	C:\Windows\system\KavUpda.exe	1edb9dae1d9daf6b2b1f3190513cd420.exe
File created	C:\Windows\Sysinf.bat	1edb9dae1d9daf6b2b1f3190513cd420.exe
File created	C:\Windows\regedt32.sys	1edb9dae1d9daf6b2b1f3190513cd420.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	1edb9dae1d9daf6b2b1f3190513cd420.exe
File created	C:\Windows\Help\HelpCat.exe	1edb9dae1d9daf6b2b1f3190513cd420.exe
File opened for modification	C:\Windows\Help\HelpCat.exe	1edb9dae1d9daf6b2b1f3190513cd420.exe
File opened for modification	C:\Windows\regedt32.sys	KavUpda.exe
File created	C:\Windows\regedt32.sys	KavUpda.exe

Launches sc.exe 8 IoCs

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

pid	Process
2356	sc.exe
2660	sc.exe
940	sc.exe
3928	sc.exe
2744	sc.exe
2992	sc.exe
4128	sc.exe
3340	sc.exe

Runs net.exe

Runs regedit.exe 1 IoCs

pid	Process
5164	regedit.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: 33	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe
Token: SeIncBasePriorityPrivilege	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe
Token: 33	5416	KavUpda.exe
Token: SeIncBasePriorityPrivilege	5416	KavUpda.exe
Token: 33	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe
Token: SeIncBasePriorityPrivilege	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe
Token: 33	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe
Token: SeIncBasePriorityPrivilege	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe
Token: 33	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe
Token: SeIncBasePriorityPrivilege	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe
Token: 33	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe
Token: SeIncBasePriorityPrivilege	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe
Token: 33	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe
Token: SeIncBasePriorityPrivilege	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe
Token: 33	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe
Token: SeIncBasePriorityPrivilege	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe
Token: 33	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe
Token: SeIncBasePriorityPrivilege	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe
Token: 33	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe
Token: SeIncBasePriorityPrivilege	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe
Token: 33	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe
Token: SeIncBasePriorityPrivilege	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe
Token: 33	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe
Token: SeIncBasePriorityPrivilege	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe
Token: 33	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe
Token: SeIncBasePriorityPrivilege	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe
Token: 33	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe
Token: SeIncBasePriorityPrivilege	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe
Token: 33	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe
Token: SeIncBasePriorityPrivilege	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe
Token: 33	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe
Token: SeIncBasePriorityPrivilege	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe
Token: 33	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe
Token: SeIncBasePriorityPrivilege	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe
Token: 33	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe
Token: SeIncBasePriorityPrivilege	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe
Token: 33	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe
Token: SeIncBasePriorityPrivilege	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe
Token: 33	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe
Token: SeIncBasePriorityPrivilege	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe
Token: 33	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe
Token: SeIncBasePriorityPrivilege	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe
Token: 33	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe
Token: SeIncBasePriorityPrivilege	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe
Token: 33	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe
Token: SeIncBasePriorityPrivilege	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe
Token: 33	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe
Token: SeIncBasePriorityPrivilege	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe
Token: 33	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe
Token: SeIncBasePriorityPrivilege	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe
Token: 33	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe
Token: SeIncBasePriorityPrivilege	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe
Token: 33	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe
Token: SeIncBasePriorityPrivilege	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe
Token: 33	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe
Token: SeIncBasePriorityPrivilege	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe
Token: 33	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe
Token: SeIncBasePriorityPrivilege	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe
Token: 33	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe
Token: SeIncBasePriorityPrivilege	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe
Token: 33	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe
Token: SeIncBasePriorityPrivilege	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe
Token: 33	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe
Token: SeIncBasePriorityPrivilege	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3636	1edb9dae1d9daf6b2b1f3190513cd420.exe
5416	KavUpda.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3636 wrote to memory of 4952	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe	55
PID 3636 wrote to memory of 4952	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe	55
PID 3636 wrote to memory of 4952	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe	55
PID 3636 wrote to memory of 2972	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe	60
PID 3636 wrote to memory of 2972	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe	60
PID 3636 wrote to memory of 2972	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe	60
PID 2972 wrote to memory of 2276	2972	net.exe	71
PID 2972 wrote to memory of 2276	2972	net.exe	71
PID 2972 wrote to memory of 2276	2972	net.exe	71
PID 3636 wrote to memory of 3912	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe	98
PID 3636 wrote to memory of 3912	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe	98
PID 3636 wrote to memory of 3912	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe	98
PID 3636 wrote to memory of 3696	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe	99
PID 3636 wrote to memory of 3696	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe	99
PID 3636 wrote to memory of 3696	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe	99
PID 3636 wrote to memory of 3868	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe	100
PID 3636 wrote to memory of 3868	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe	100
PID 3636 wrote to memory of 3868	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe	100
PID 3636 wrote to memory of 2100	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe	101
PID 3636 wrote to memory of 2100	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe	101
PID 3636 wrote to memory of 2100	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe	101
PID 3636 wrote to memory of 5288	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe	106
PID 3636 wrote to memory of 5288	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe	106
PID 3636 wrote to memory of 5288	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe	106
PID 3636 wrote to memory of 4144	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe	107
PID 3636 wrote to memory of 4144	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe	107
PID 3636 wrote to memory of 4144	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe	107
PID 3636 wrote to memory of 4540	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe	113
PID 3636 wrote to memory of 4540	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe	113
PID 3636 wrote to memory of 4540	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe	113
PID 3636 wrote to memory of 2224	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe	112
PID 3636 wrote to memory of 2224	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe	112
PID 3636 wrote to memory of 2224	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe	112
PID 3636 wrote to memory of 3928	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe	109
PID 3636 wrote to memory of 3928	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe	109
PID 3636 wrote to memory of 3928	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe	109
PID 3636 wrote to memory of 4128	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe	119
PID 3636 wrote to memory of 4128	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe	119
PID 3636 wrote to memory of 4128	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe	119
PID 3636 wrote to memory of 2992	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe	118
PID 3636 wrote to memory of 2992	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe	118
PID 3636 wrote to memory of 2992	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe	118
PID 3636 wrote to memory of 2744	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe	117
PID 3636 wrote to memory of 2744	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe	117
PID 3636 wrote to memory of 2744	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe	117
PID 3636 wrote to memory of 5164	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe	122
PID 3636 wrote to memory of 5164	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe	122
PID 3636 wrote to memory of 5164	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe	122
PID 2100 wrote to memory of 4564	2100	net.exe	123
PID 2100 wrote to memory of 4564	2100	net.exe	123
PID 2100 wrote to memory of 4564	2100	net.exe	123
PID 5288 wrote to memory of 6040	5288	net.exe	125
PID 5288 wrote to memory of 6040	5288	net.exe	125
PID 5288 wrote to memory of 6040	5288	net.exe	125
PID 4144 wrote to memory of 3512	4144	net.exe	124
PID 4144 wrote to memory of 3512	4144	net.exe	124
PID 4144 wrote to memory of 3512	4144	net.exe	124
PID 3636 wrote to memory of 712	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe	127
PID 3636 wrote to memory of 712	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe	127
PID 3636 wrote to memory of 712	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe	127
PID 3636 wrote to memory of 6044	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe	126
PID 3636 wrote to memory of 6044	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe	126
PID 3636 wrote to memory of 6044	3636	1edb9dae1d9daf6b2b1f3190513cd420.exe	126
PID 4540 wrote to memory of 364	4540	net.exe	129

Views/modifies file attributes 1 TTPs 16 IoCs

evasion

Hidden Files and Directories

T1564.001

pid	Process
208	attrib.exe
3876	attrib.exe
4904	attrib.exe
4940	attrib.exe
4476	attrib.exe
5428	attrib.exe
2304	attrib.exe
5556	attrib.exe
5760	attrib.exe
4480	attrib.exe
1380	attrib.exe
6132	attrib.exe
2704	attrib.exe
1088	attrib.exe
5836	attrib.exe
5208	attrib.exe

C:\Users\Admin\AppData\Local\Temp\1edb9dae1d9daf6b2b1f3190513cd420.exe
"C:\Users\Admin\AppData\Local\Temp\1edb9dae1d9daf6b2b1f3190513cd420.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:3636
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
  2⤵
  PID:4952
- C:\Windows\SysWOW64\net.exe
  net.exe start schedule /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2972
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 start schedule /y
    3⤵
    PID:2276
- C:\Windows\SysWOW64\At.exe
  At.exe 11:23:31 AM C:\Windows\Help\HelpCat.exe
  2⤵
  PID:3912
- C:\Windows\SysWOW64\cmd.exe
  cmd /c at 11:22:33 AM C:\Windows\Sysinf.bat
  2⤵
  PID:3696
- - C:\Windows\SysWOW64\at.exe
    at 11:22:33 AM C:\Windows\Sysinf.bat
    3⤵
    PID:8
- C:\Windows\SysWOW64\cmd.exe
  cmd /c at 11:25:33 AM C:\Windows\Sysinf.bat
  2⤵
  PID:3868
- - C:\Windows\SysWOW64\at.exe
    at 11:25:33 AM C:\Windows\Sysinf.bat
    3⤵
    PID:6052
- C:\Windows\SysWOW64\net.exe
  net.exe stop wscsvc /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2100
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wscsvc /y
    3⤵
    PID:4564
- C:\Windows\SysWOW64\net.exe
  net.exe stop sharedaccess /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:5288
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop sharedaccess /y
    3⤵
    PID:6040
- C:\Windows\SysWOW64\net.exe
  net.exe stop wuauserv /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4144
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wuauserv /y
    3⤵
    PID:3512
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config srservice start= disabled
  2⤵
  - Launches sc.exe
  PID:3928
- C:\Windows\SysWOW64\net.exe
  net.exe stop 360timeprot /y
  2⤵
  PID:2224
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop 360timeprot /y
    3⤵
    PID:1484
- C:\Windows\SysWOW64\net.exe
  net.exe stop srservice /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4540
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop srservice /y
    3⤵
    PID:364
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config srservice start= disabled
  2⤵
  - Launches sc.exe
  PID:2744
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config wscsvc start= disabled
  2⤵
  - Launches sc.exe
  PID:2992
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config SharedAccess start= disabled
  2⤵
  - Launches sc.exe
  PID:4128
- 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:5164
- 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:6044
- 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:712
- 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:5416
- - C:\Windows\SysWOW64\net.exe
    net.exe start schedule /y
    3⤵
    PID:3044
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 start schedule /y
      4⤵
      PID:3312
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
    3⤵
    PID:5820
- - C:\Windows\SysWOW64\At.exe
    At.exe 11:23:34 AM C:\Windows\Help\HelpCat.exe
    3⤵
    PID:2960
- - C:\Windows\SysWOW64\net.exe
    net.exe stop wscsvc /y
    3⤵
    PID:4284
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop wscsvc /y
      4⤵
      PID:4960
- - C:\Windows\SysWOW64\net.exe
    net.exe stop wuauserv /y
    3⤵
    PID:2200
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop wuauserv /y
      4⤵
      PID:1380
- - C:\Windows\SysWOW64\net.exe
    net.exe stop srservice /y
    3⤵
    PID:4968
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop srservice /y
      4⤵
      PID:3056
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config srservice start= disabled
    3⤵
    - Launches sc.exe
    PID:3340
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config SharedAccess start= disabled
    3⤵
    - Launches sc.exe
    PID:2356
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config wscsvc start= disabled
    3⤵
    - Launches sc.exe
    PID:2660
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config srservice start= disabled
    3⤵
    - Launches sc.exe
    PID:940
- - C:\Windows\SysWOW64\net.exe
    net.exe stop 360timeprot /y
    3⤵
    PID:3196
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop 360timeprot /y
      4⤵
      PID:5648
- - C:\Windows\SysWOW64\net.exe
    net.exe stop sharedaccess /y
    3⤵
    PID:1524
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop sharedaccess /y
      4⤵
      PID:6084
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c at 11:25:36 AM C:\Windows\Sysinf.bat
    3⤵
    PID:3612
  - - C:\Windows\SysWOW64\at.exe
      at 11:25:36 AM C:\Windows\Sysinf.bat
      4⤵
      PID:1848
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c at 11:22:36 AM C:\Windows\Sysinf.bat
    3⤵
    PID:5256
  - - C:\Windows\SysWOW64\at.exe
      at 11:22:36 AM C:\Windows\Sysinf.bat
      4⤵
      PID:5840
- - 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:4948
- - 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:5376
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:5448
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:5528
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:4476
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:5664
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:5428
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:6136
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:4128
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:5836
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:4300
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:2956
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:4480
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:5152
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:4552
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1380
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:860
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:3648
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:208
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:4460
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:6104
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:5208
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:4216
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:4956
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:3876
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:2708
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:5020
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:2304
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:1540
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:5412
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:4904
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:3616
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:3728
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:5556
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:712
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:5016
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:812
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:4940
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:2488
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:6132
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:5112
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:2904
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:2704
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:2916
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:3056
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:5760
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:5200
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:2616
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:4616
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1088
- C:\Windows\SysWOW64\net.exe
  net.exe stop srservice /y
  2⤵
  PID:3624
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop srservice /y
    3⤵
    PID:1260
- C:\Windows\SysWOW64\net.exe
  net.exe stop wuauserv /y
  2⤵
  PID:1688
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wuauserv /y
    3⤵
    PID:5532
- C:\Windows\SysWOW64\net.exe
  net.exe stop 360timeprot /y
  2⤵
  PID:4972
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop 360timeprot /y
    3⤵
    PID:5340
- C:\Windows\SysWOW64\net.exe
  net.exe stop sharedaccess /y
  2⤵
  PID:1936
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop sharedaccess /y
    3⤵
    PID:5304
- C:\Windows\SysWOW64\net.exe
  net.exe stop wscsvc /y
  2⤵
  PID:4216
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wscsvc /y
    3⤵
    PID:5144

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

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 755KB
SHA256 f7394c6d88d7919e20c32589d7a7aa1522d15a40ab59070da760c866dc38ef09
MD5 1edb9dae1d9daf6b2b1f3190513cd420
SHA1 188a94dd54a37cdddfeafb5f9cdb1606ef422aef
SHA512 de9da3d29b47cb09b0ddc5fa32f3a98c4b479be99213bbc481fdf60ca42934f9f1fc452593ff69a33a59d7ac64c71f98a0c517c2e64479d9a702f56fb88b7d32
SSDEEP 6144:UZfec9EbXDk6RkdKzGFrQZb++tdsHP4+QfI6UVE2EorG1VVE+IsrG1VVE+Ilq1BS:UZWtI6Rk2erQZb+md4w1UAkuPuAq1A
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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KavUpda.exe

Path C:\Windows\system\KavUpda.exe
Size 521KB
SHA256 bf99c36cc3cbaeb8081dbfb54355159da1608829b8587f8afbb89092ac8e92bc
MD5 a6ea9812eadcf2f7d2587e665e18a081
SHA1 ec298c6c26f67bd827644b5a5a416e4a9d8fac24
SHA512 ff1552ef5241ff0928297016dd954b445bfe68e192d7ab0ec2aef4e4ee2aee27ba062b3e25884dbc99e322184632b9036a9c89d6df1d106be5e6fd98c7c65be2
SSDEEP 6144:UZfec9EbXDk6RkdKzGFrQZb++tdsHP4+QfI6UW:UZWtI6Rk2erQZb+md4w1UW
MD5 SHA1 SHA512 SSDEEP

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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/3636-0-0x0000000000400000-0x0000000000436000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads