077a85eb34f876e17ec2a1942550fad47491194f92a9dbf3ba03b79eea1e32f1

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
12-01-2024 14:50

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General

Target

56c1637aefe11bbef6d7f8ae48761a03.exe
Size

1.2MB
MD5

56c1637aefe11bbef6d7f8ae48761a03
SHA1

33eb43a8275baaa69d380961ed131bcf7df8f6da
SHA256

077a85eb34f876e17ec2a1942550fad47491194f92a9dbf3ba03b79eea1e32f1
SHA512

45df39c4648444bf332fc582977ce63df79c8bf7e0f501038ad2e7a54199c3b8f1ab6228c766410ea3634dafbda69e44aedfb0626b5ac5c1b0094bf3274e2834
SSDEEP

24576:UuhaHeZJ8NI8IOWOAneZJ8NI8IOWOAaBq:bV8n8nBq

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-1-5-21-3791175113-1062217823-1177695025-1000\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-1-5-21-3791175113-1062217823-1177695025-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\6 = "RavMon.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\15 = "KAVStart.EXE"	regedit.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun = "1"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\10 = "rfwcfg.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\14 = "KAV32.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\13 = "KAVPFW.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\2 = "RfwMain.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\5 = "CCenter.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\11 = "KPFW32.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\12 = "KPFW32X.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\8 = "RavService.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\9 = "Rav.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\1 = "avp.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\3 = "Rfwsrv.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\4 = "RavMoD.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\7 = "RavStub.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\KAVStart.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\avp.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360Safe.exe	regedit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\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
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
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
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
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\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
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
2288	KavUpda.exe
3368	56c1637aefe11bbef6d7f8ae48761a03~4.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	56c1637aefe11bbef6d7f8ae48761a03.exe
File opened for modification	C:\Windows\SysWOW64\Option.bat	KavUpda.exe

Drops file in Program Files directory 39 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome_proxy.exe	56c1637aefe11bbef6d7f8ae48761a03.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\idlj.exe	56c1637aefe11bbef6d7f8ae48761a03.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jinfo.exe	56c1637aefe11bbef6d7f8ae48761a03.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\chrome_pwa_launcher.exe	56c1637aefe11bbef6d7f8ae48761a03.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe	56c1637aefe11bbef6d7f8ae48761a03.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jar.exe	56c1637aefe11bbef6d7f8ae48761a03.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	56c1637aefe11bbef6d7f8ae48761a03.exe
File opened for modification	C:\Program Files\7-Zip\Uninstall.exe	56c1637aefe11bbef6d7f8ae48761a03.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javadoc.exe	56c1637aefe11bbef6d7f8ae48761a03.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jhat.exe	56c1637aefe11bbef6d7f8ae48761a03.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jjs.exe	56c1637aefe11bbef6d7f8ae48761a03.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jps.exe	56c1637aefe11bbef6d7f8ae48761a03.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	56c1637aefe11bbef6d7f8ae48761a03.exe
File opened for modification	C:\Program Files\dotnet\dotnet.exe	56c1637aefe11bbef6d7f8ae48761a03.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe	56c1637aefe11bbef6d7f8ae48761a03.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javah.exe	56c1637aefe11bbef6d7f8ae48761a03.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jcmd.exe	56c1637aefe11bbef6d7f8ae48761a03.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\appletviewer.exe	56c1637aefe11bbef6d7f8ae48761a03.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jarsigner.exe	56c1637aefe11bbef6d7f8ae48761a03.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe	56c1637aefe11bbef6d7f8ae48761a03.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\extcheck.exe	56c1637aefe11bbef6d7f8ae48761a03.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javac.exe	56c1637aefe11bbef6d7f8ae48761a03.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javap.exe	56c1637aefe11bbef6d7f8ae48761a03.exe
File opened for modification	C:\Program Files\7-Zip\7z.exe	56c1637aefe11bbef6d7f8ae48761a03.exe
File opened for modification	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\createdump.exe	56c1637aefe11bbef6d7f8ae48761a03.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome.exe	56c1637aefe11bbef6d7f8ae48761a03.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\chrmstp.exe	56c1637aefe11bbef6d7f8ae48761a03.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe	56c1637aefe11bbef6d7f8ae48761a03.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javapackager.exe	56c1637aefe11bbef6d7f8ae48761a03.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javaw.exe	56c1637aefe11bbef6d7f8ae48761a03.exe
File opened for modification	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.0\createdump.exe	56c1637aefe11bbef6d7f8ae48761a03.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\notification_helper.exe	56c1637aefe11bbef6d7f8ae48761a03.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javafxpackager.exe	56c1637aefe11bbef6d7f8ae48761a03.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jconsole.exe	56c1637aefe11bbef6d7f8ae48761a03.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jdb.exe	56c1637aefe11bbef6d7f8ae48761a03.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\java.exe	56c1637aefe11bbef6d7f8ae48761a03.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javaws.exe	56c1637aefe11bbef6d7f8ae48761a03.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jdeps.exe	56c1637aefe11bbef6d7f8ae48761a03.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jmap.exe	56c1637aefe11bbef6d7f8ae48761a03.exe

Drops file in Windows directory 9 IoCs

description	ioc	Process
File opened for modification	C:\Windows\Sysinf.bat	KavUpda.exe
File created	C:\Windows\regedt32.sys	KavUpda.exe
File opened for modification	C:\Windows\system\KavUpda.exe	56c1637aefe11bbef6d7f8ae48761a03.exe
File opened for modification	C:\Windows\Help\HelpCat.exe	56c1637aefe11bbef6d7f8ae48761a03.exe
File created	C:\Windows\Sysinf.bat	56c1637aefe11bbef6d7f8ae48761a03.exe
File created	C:\Windows\regedt32.sys	56c1637aefe11bbef6d7f8ae48761a03.exe
File opened for modification	C:\Windows\system\KavUpda.exe	KavUpda.exe
File opened for modification	C:\Windows\regedt32.sys	KavUpda.exe
File created	C:\Windows\Help\HelpCat.exe	56c1637aefe11bbef6d7f8ae48761a03.exe

Launches sc.exe 8 IoCs

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

pid	Process
792	sc.exe
4036	sc.exe
4916	sc.exe
4064	sc.exe
3120	sc.exe
5012	sc.exe
1188	sc.exe
1780	sc.exe

Runs net.exe

Runs regedit.exe 1 IoCs

pid	Process
4932	regedit.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: 33	2288	KavUpda.exe
Token: SeIncBasePriorityPrivilege	2288	KavUpda.exe
Token: 33	2744	56c1637aefe11bbef6d7f8ae48761a03.exe
Token: SeIncBasePriorityPrivilege	2744	56c1637aefe11bbef6d7f8ae48761a03.exe
Token: 33	2744	56c1637aefe11bbef6d7f8ae48761a03.exe
Token: SeIncBasePriorityPrivilege	2744	56c1637aefe11bbef6d7f8ae48761a03.exe
Token: 33	2744	56c1637aefe11bbef6d7f8ae48761a03.exe
Token: SeIncBasePriorityPrivilege	2744	56c1637aefe11bbef6d7f8ae48761a03.exe
Token: 33	2744	56c1637aefe11bbef6d7f8ae48761a03.exe
Token: SeIncBasePriorityPrivilege	2744	56c1637aefe11bbef6d7f8ae48761a03.exe
Token: 33	2744	56c1637aefe11bbef6d7f8ae48761a03.exe
Token: SeIncBasePriorityPrivilege	2744	56c1637aefe11bbef6d7f8ae48761a03.exe
Token: 33	2744	56c1637aefe11bbef6d7f8ae48761a03.exe
Token: SeIncBasePriorityPrivilege	2744	56c1637aefe11bbef6d7f8ae48761a03.exe
Token: 33	2744	56c1637aefe11bbef6d7f8ae48761a03.exe
Token: SeIncBasePriorityPrivilege	2744	56c1637aefe11bbef6d7f8ae48761a03.exe
Token: 33	2744	56c1637aefe11bbef6d7f8ae48761a03.exe
Token: SeIncBasePriorityPrivilege	2744	56c1637aefe11bbef6d7f8ae48761a03.exe
Token: 33	2744	56c1637aefe11bbef6d7f8ae48761a03.exe
Token: SeIncBasePriorityPrivilege	2744	56c1637aefe11bbef6d7f8ae48761a03.exe
Token: 33	2744	56c1637aefe11bbef6d7f8ae48761a03.exe
Token: SeIncBasePriorityPrivilege	2744	56c1637aefe11bbef6d7f8ae48761a03.exe
Token: 33	2744	56c1637aefe11bbef6d7f8ae48761a03.exe
Token: SeIncBasePriorityPrivilege	2744	56c1637aefe11bbef6d7f8ae48761a03.exe
Token: 33	2744	56c1637aefe11bbef6d7f8ae48761a03.exe
Token: SeIncBasePriorityPrivilege	2744	56c1637aefe11bbef6d7f8ae48761a03.exe
Token: 33	2744	56c1637aefe11bbef6d7f8ae48761a03.exe
Token: SeIncBasePriorityPrivilege	2744	56c1637aefe11bbef6d7f8ae48761a03.exe
Token: 33	2744	56c1637aefe11bbef6d7f8ae48761a03.exe
Token: SeIncBasePriorityPrivilege	2744	56c1637aefe11bbef6d7f8ae48761a03.exe
Token: 33	2744	56c1637aefe11bbef6d7f8ae48761a03.exe
Token: SeIncBasePriorityPrivilege	2744	56c1637aefe11bbef6d7f8ae48761a03.exe
Token: 33	2744	56c1637aefe11bbef6d7f8ae48761a03.exe
Token: SeIncBasePriorityPrivilege	2744	56c1637aefe11bbef6d7f8ae48761a03.exe
Token: 33	2744	56c1637aefe11bbef6d7f8ae48761a03.exe
Token: SeIncBasePriorityPrivilege	2744	56c1637aefe11bbef6d7f8ae48761a03.exe
Token: 33	2744	56c1637aefe11bbef6d7f8ae48761a03.exe
Token: SeIncBasePriorityPrivilege	2744	56c1637aefe11bbef6d7f8ae48761a03.exe
Token: 33	2744	56c1637aefe11bbef6d7f8ae48761a03.exe
Token: SeIncBasePriorityPrivilege	2744	56c1637aefe11bbef6d7f8ae48761a03.exe
Token: 33	2744	56c1637aefe11bbef6d7f8ae48761a03.exe
Token: SeIncBasePriorityPrivilege	2744	56c1637aefe11bbef6d7f8ae48761a03.exe
Token: 33	2744	56c1637aefe11bbef6d7f8ae48761a03.exe
Token: SeIncBasePriorityPrivilege	2744	56c1637aefe11bbef6d7f8ae48761a03.exe
Token: 33	2744	56c1637aefe11bbef6d7f8ae48761a03.exe
Token: SeIncBasePriorityPrivilege	2744	56c1637aefe11bbef6d7f8ae48761a03.exe
Token: 33	2744	56c1637aefe11bbef6d7f8ae48761a03.exe
Token: SeIncBasePriorityPrivilege	2744	56c1637aefe11bbef6d7f8ae48761a03.exe
Token: 33	2744	56c1637aefe11bbef6d7f8ae48761a03.exe
Token: SeIncBasePriorityPrivilege	2744	56c1637aefe11bbef6d7f8ae48761a03.exe
Token: 33	2744	56c1637aefe11bbef6d7f8ae48761a03.exe
Token: SeIncBasePriorityPrivilege	2744	56c1637aefe11bbef6d7f8ae48761a03.exe
Token: 33	2744	56c1637aefe11bbef6d7f8ae48761a03.exe
Token: SeIncBasePriorityPrivilege	2744	56c1637aefe11bbef6d7f8ae48761a03.exe
Token: 33	2744	56c1637aefe11bbef6d7f8ae48761a03.exe
Token: SeIncBasePriorityPrivilege	2744	56c1637aefe11bbef6d7f8ae48761a03.exe
Token: 33	2744	56c1637aefe11bbef6d7f8ae48761a03.exe
Token: SeIncBasePriorityPrivilege	2744	56c1637aefe11bbef6d7f8ae48761a03.exe
Token: 33	2744	56c1637aefe11bbef6d7f8ae48761a03.exe
Token: SeIncBasePriorityPrivilege	2744	56c1637aefe11bbef6d7f8ae48761a03.exe
Token: 33	2744	56c1637aefe11bbef6d7f8ae48761a03.exe
Token: SeIncBasePriorityPrivilege	2744	56c1637aefe11bbef6d7f8ae48761a03.exe
Token: 33	2744	56c1637aefe11bbef6d7f8ae48761a03.exe
Token: SeIncBasePriorityPrivilege	2744	56c1637aefe11bbef6d7f8ae48761a03.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2744	56c1637aefe11bbef6d7f8ae48761a03.exe
2288	KavUpda.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2744 wrote to memory of 4452	2744	56c1637aefe11bbef6d7f8ae48761a03.exe	89
PID 2744 wrote to memory of 4452	2744	56c1637aefe11bbef6d7f8ae48761a03.exe	89
PID 2744 wrote to memory of 4452	2744	56c1637aefe11bbef6d7f8ae48761a03.exe	89
PID 2744 wrote to memory of 4820	2744	56c1637aefe11bbef6d7f8ae48761a03.exe	91
PID 2744 wrote to memory of 4820	2744	56c1637aefe11bbef6d7f8ae48761a03.exe	91
PID 2744 wrote to memory of 4820	2744	56c1637aefe11bbef6d7f8ae48761a03.exe	91
PID 4820 wrote to memory of 100	4820	net.exe	93
PID 4820 wrote to memory of 100	4820	net.exe	93
PID 4820 wrote to memory of 100	4820	net.exe	93
PID 2744 wrote to memory of 624	2744	56c1637aefe11bbef6d7f8ae48761a03.exe	98
PID 2744 wrote to memory of 624	2744	56c1637aefe11bbef6d7f8ae48761a03.exe	98
PID 2744 wrote to memory of 624	2744	56c1637aefe11bbef6d7f8ae48761a03.exe	98
PID 2744 wrote to memory of 4124	2744	56c1637aefe11bbef6d7f8ae48761a03.exe	102
PID 2744 wrote to memory of 4124	2744	56c1637aefe11bbef6d7f8ae48761a03.exe	102
PID 2744 wrote to memory of 4124	2744	56c1637aefe11bbef6d7f8ae48761a03.exe	102
PID 2744 wrote to memory of 2260	2744	56c1637aefe11bbef6d7f8ae48761a03.exe	99
PID 2744 wrote to memory of 2260	2744	56c1637aefe11bbef6d7f8ae48761a03.exe	99
PID 2744 wrote to memory of 2260	2744	56c1637aefe11bbef6d7f8ae48761a03.exe	99
PID 2744 wrote to memory of 2400	2744	56c1637aefe11bbef6d7f8ae48761a03.exe	100
PID 2744 wrote to memory of 2400	2744	56c1637aefe11bbef6d7f8ae48761a03.exe	100
PID 2744 wrote to memory of 2400	2744	56c1637aefe11bbef6d7f8ae48761a03.exe	100
PID 2744 wrote to memory of 748	2744	56c1637aefe11bbef6d7f8ae48761a03.exe	103
PID 2744 wrote to memory of 748	2744	56c1637aefe11bbef6d7f8ae48761a03.exe	103
PID 2744 wrote to memory of 748	2744	56c1637aefe11bbef6d7f8ae48761a03.exe	103
PID 2744 wrote to memory of 3640	2744	56c1637aefe11bbef6d7f8ae48761a03.exe	105
PID 2744 wrote to memory of 3640	2744	56c1637aefe11bbef6d7f8ae48761a03.exe	105
PID 2744 wrote to memory of 3640	2744	56c1637aefe11bbef6d7f8ae48761a03.exe	105
PID 2744 wrote to memory of 1596	2744	56c1637aefe11bbef6d7f8ae48761a03.exe	106
PID 2744 wrote to memory of 1596	2744	56c1637aefe11bbef6d7f8ae48761a03.exe	106
PID 2744 wrote to memory of 1596	2744	56c1637aefe11bbef6d7f8ae48761a03.exe	106
PID 2744 wrote to memory of 948	2744	56c1637aefe11bbef6d7f8ae48761a03.exe	111
PID 2744 wrote to memory of 948	2744	56c1637aefe11bbef6d7f8ae48761a03.exe	111
PID 2744 wrote to memory of 948	2744	56c1637aefe11bbef6d7f8ae48761a03.exe	111
PID 2744 wrote to memory of 4916	2744	56c1637aefe11bbef6d7f8ae48761a03.exe	113
PID 2744 wrote to memory of 4916	2744	56c1637aefe11bbef6d7f8ae48761a03.exe	113
PID 2744 wrote to memory of 4916	2744	56c1637aefe11bbef6d7f8ae48761a03.exe	113
PID 2744 wrote to memory of 4064	2744	56c1637aefe11bbef6d7f8ae48761a03.exe	115
PID 2744 wrote to memory of 4064	2744	56c1637aefe11bbef6d7f8ae48761a03.exe	115
PID 2744 wrote to memory of 4064	2744	56c1637aefe11bbef6d7f8ae48761a03.exe	115
PID 2744 wrote to memory of 3120	2744	56c1637aefe11bbef6d7f8ae48761a03.exe	116
PID 2744 wrote to memory of 3120	2744	56c1637aefe11bbef6d7f8ae48761a03.exe	116
PID 2744 wrote to memory of 3120	2744	56c1637aefe11bbef6d7f8ae48761a03.exe	116
PID 2744 wrote to memory of 5012	2744	56c1637aefe11bbef6d7f8ae48761a03.exe	119
PID 2744 wrote to memory of 5012	2744	56c1637aefe11bbef6d7f8ae48761a03.exe	119
PID 2744 wrote to memory of 5012	2744	56c1637aefe11bbef6d7f8ae48761a03.exe	119
PID 2744 wrote to memory of 4932	2744	56c1637aefe11bbef6d7f8ae48761a03.exe	121
PID 2744 wrote to memory of 4932	2744	56c1637aefe11bbef6d7f8ae48761a03.exe	121
PID 2744 wrote to memory of 4932	2744	56c1637aefe11bbef6d7f8ae48761a03.exe	121
PID 2260 wrote to memory of 792	2260	cmd.exe	123
PID 2260 wrote to memory of 792	2260	cmd.exe	123
PID 2260 wrote to memory of 792	2260	cmd.exe	123
PID 2744 wrote to memory of 2312	2744	56c1637aefe11bbef6d7f8ae48761a03.exe	124
PID 2744 wrote to memory of 2312	2744	56c1637aefe11bbef6d7f8ae48761a03.exe	124
PID 2744 wrote to memory of 2312	2744	56c1637aefe11bbef6d7f8ae48761a03.exe	124
PID 2744 wrote to memory of 396	2744	56c1637aefe11bbef6d7f8ae48761a03.exe	125
PID 2744 wrote to memory of 396	2744	56c1637aefe11bbef6d7f8ae48761a03.exe	125
PID 2744 wrote to memory of 396	2744	56c1637aefe11bbef6d7f8ae48761a03.exe	125
PID 3640 wrote to memory of 2904	3640	net.exe	128
PID 3640 wrote to memory of 2904	3640	net.exe	128
PID 3640 wrote to memory of 2904	3640	net.exe	128
PID 4124 wrote to memory of 1708	4124	cmd.exe	129
PID 4124 wrote to memory of 1708	4124	cmd.exe	129
PID 4124 wrote to memory of 1708	4124	cmd.exe	129
PID 2400 wrote to memory of 3220	2400	net.exe	131

Views/modifies file attributes 1 TTPs 16 IoCs

evasion

Hidden Files and Directories

T1564.001

pid	Process
4992	attrib.exe
3348	attrib.exe
4076	attrib.exe
4864	attrib.exe
404	attrib.exe
1380	attrib.exe
2284	attrib.exe
2548	attrib.exe
232	attrib.exe
4992	attrib.exe
2208	attrib.exe
3316	attrib.exe
2068	attrib.exe
1752	attrib.exe
4128	attrib.exe
3136	attrib.exe

C:\Users\Admin\AppData\Local\Temp\56c1637aefe11bbef6d7f8ae48761a03.exe
"C:\Users\Admin\AppData\Local\Temp\56c1637aefe11bbef6d7f8ae48761a03.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:2744
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
  2⤵
  PID:4452
- C:\Windows\SysWOW64\net.exe
  net.exe start schedule /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4820
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 start schedule /y
    3⤵
    PID:100
- C:\Windows\SysWOW64\At.exe
  At.exe 2:53:30 PM C:\Windows\Help\HelpCat.exe
  2⤵
  PID:624
- C:\Windows\SysWOW64\cmd.exe
  cmd /c at 2:55:32 PM C:\Windows\Sysinf.bat
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2260
- - C:\Windows\SysWOW64\at.exe
    at 2:55:32 PM C:\Windows\Sysinf.bat
    3⤵
    PID:792
- C:\Windows\SysWOW64\net.exe
  net.exe stop wscsvc /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2400
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wscsvc /y
    3⤵
    PID:3220
- C:\Windows\SysWOW64\cmd.exe
  cmd /c at 2:52:32 PM C:\Windows\Sysinf.bat
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4124
- - C:\Windows\SysWOW64\at.exe
    at 2:52:32 PM C:\Windows\Sysinf.bat
    3⤵
    PID:1708
- C:\Windows\SysWOW64\net.exe
  net.exe stop sharedaccess /y
  2⤵
  PID:748
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop sharedaccess /y
    3⤵
    PID:4644
- C:\Windows\SysWOW64\net.exe
  net.exe stop wuauserv /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3640
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wuauserv /y
    3⤵
    PID:2904
- C:\Windows\SysWOW64\net.exe
  net.exe stop srservice /y
  2⤵
  PID:1596
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop srservice /y
    3⤵
    PID:768
- C:\Windows\SysWOW64\net.exe
  net.exe stop 360timeprot /y
  2⤵
  PID:948
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop 360timeprot /y
    3⤵
    PID:5092
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config srservice start= disabled
  2⤵
  - Launches sc.exe
  PID:4916
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config SharedAccess start= disabled
  2⤵
  - Launches sc.exe
  PID:4064
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config wscsvc start= disabled
  2⤵
  - Launches sc.exe
  PID:3120
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config srservice start= disabled
  2⤵
  - Launches sc.exe
  PID:5012
- 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:4932
- 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:2312
- 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:396
- 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:2288
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
    3⤵
    PID:2852
- - C:\Windows\SysWOW64\net.exe
    net.exe start schedule /y
    3⤵
    PID:3336
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 start schedule /y
      4⤵
      PID:3232
- - C:\Windows\SysWOW64\At.exe
    At.exe 2:53:33 PM C:\Windows\Help\HelpCat.exe
    3⤵
    PID:1884
- - C:\Windows\SysWOW64\net.exe
    net.exe stop wscsvc /y
    3⤵
    PID:3136
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop wscsvc /y
      4⤵
      PID:3972
- - C:\Windows\SysWOW64\net.exe
    net.exe stop sharedaccess /y
    3⤵
    PID:4716
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop sharedaccess /y
      4⤵
      PID:5000
- - C:\Windows\SysWOW64\net.exe
    net.exe stop wuauserv /y
    3⤵
    PID:2696
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop wuauserv /y
      4⤵
      PID:1544
- - C:\Windows\SysWOW64\net.exe
    net.exe stop srservice /y
    3⤵
    PID:4104
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop srservice /y
      4⤵
      PID:2840
- - C:\Windows\SysWOW64\net.exe
    net.exe stop 360timeprot /y
    3⤵
    PID:924
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop 360timeprot /y
      4⤵
      PID:4428
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config srservice start= disabled
    3⤵
    - Launches sc.exe
    PID:1188
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config SharedAccess start= disabled
    3⤵
    - Launches sc.exe
    PID:1780
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config wscsvc start= disabled
    3⤵
    - Launches sc.exe
    PID:792
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config srservice start= disabled
    3⤵
    - Launches sc.exe
    PID:4036
- - 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:4916
- - 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:4340
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c at 2:55:35 PM C:\Windows\Sysinf.bat
    3⤵
    PID:3864
  - - C:\Windows\SysWOW64\at.exe
      at 2:55:35 PM C:\Windows\Sysinf.bat
      4⤵
      PID:1396
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c at 2:52:35 PM C:\Windows\Sysinf.bat
    3⤵
    PID:4236
  - - C:\Windows\SysWOW64\at.exe
      at 2:52:35 PM C:\Windows\Sysinf.bat
      4⤵
      PID:4124
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:4456
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:4128
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:5068
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:468
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1380
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:4980
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:1932
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:232
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:5076
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:3348
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:2284
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:3076
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:2560
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:4992
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:2588
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:3428
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:3136
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:3688
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:624
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:3316
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:2172
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:112
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:3348
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:1876
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:1668
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1752
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:1112
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:4940
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:2068
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:4272
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:1948
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:4076
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:3744
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:4992
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:212
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:4864
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:2172
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:4992
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:5076
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:976
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:2208
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:3624
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:4464
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:404
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:1668
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:4716
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:2548
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:232
- C:\Users\Admin\AppData\Local\Temp\56c1637aefe11bbef6d7f8ae48761a03~4.exe
  56c1637aefe11bbef6d7f8ae48761a03~4.exe
  2⤵
  - Executes dropped EXE
  PID:3368
- C:\Windows\SysWOW64\net.exe
  net.exe stop wscsvc /y
  2⤵
  PID:1824
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wscsvc /y
    3⤵
    PID:3988
- C:\Windows\SysWOW64\net.exe
  net.exe stop sharedaccess /y
  2⤵
  PID:2536
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop sharedaccess /y
    3⤵
    PID:4716
- C:\Windows\SysWOW64\net.exe
  net.exe stop wuauserv /y
  2⤵
  PID:412
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wuauserv /y
    3⤵
    PID:716
- C:\Windows\SysWOW64\net.exe
  net.exe stop srservice /y
  2⤵
  PID:816
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop srservice /y
    3⤵
    PID:928
- C:\Windows\SysWOW64\net.exe
  net.exe stop 360timeprot /y
  2⤵
  PID:5104
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop 360timeprot /y
    3⤵
    PID:5000

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:\Users\Admin\AppData\Local\Temp\56c1637aefe11bbef6d7f8ae48761a03~4.exe

Filesize
38KB

MD5
75bb0b1cd7f505db8d50642814e392ca

SHA1
ff89f1b3ff721f5f49db2385e5b3e73520e9653c

SHA256
c2fc526636655d10f4bb3d5e0fe09c6dfcaae53e007fb7c2941ef48a41a4a9cd

SHA512
f351241edb58fff3668bc3a4baf0523a8b23b080f671f935f7165333ba29358383583217aa8c04547d7ac1435b5ce99cd35613a8ff1bee07096524d7b76b8469

Download Submit
C:\Windows\SysWOW64\Option.bat

Filesize
82B

MD5
3f7fbd2eb34892646e93fd5e6e343512

SHA1
265ac1061b54f62350fb7a5f57e566454d013a66

SHA256
e75e8d9bfc7a2876d908305186c3656e9de2a4af7f6927ccc6d8c812645abbc7

SHA512
53d40eb2f05a23464fbf06193868e7cb30cf0df3da53586a75123fb2c37b29cdddda287ce134809d16a559d87fb20aee0e8add22d396fcb7a55f9a753739b140

Download Submit
C:\Windows\Sysinf.bat

Filesize
460B

MD5
7db3d565d6ddbe65a8b0e093910e7dcd

SHA1
d4804e6180c6e74ba79d3343f2f2ccb15e502f12

SHA256
a2778cb87fd88c7508ffd506a8ff8d58d0ffc02156f846956e5e99c6cb3d2f3f

SHA512
0b3d1d0f44feba9dd78903ff77fdeaea834d930990a86641fb2e4ce04da280d33f6bee0ae0b1320e4070cbe20824062e45b52e5cad797c5985d8e31dce1ef82b

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

Filesize
1.1MB

MD5
1da2fc0034b7e14180d406f178441d6b

SHA1
7aad0b88338fbf05f74e8f84418aabc84de7881d

SHA256
951b66d11ef95ea88e6d9a19c75f4466f07922d13e5457b6179009338eabe069

SHA512
b7b84bcc4ff3a4a73e197eb277e6d1386c2bab9bedd66475cd1b2101dc1bab6ab5b383ce344e8932ed60049e6e093a3a57f94aa61fcfa9b23b9ceab711d0ad33

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

Filesize
1.1MB

MD5
a26ad464f762e7c80c6bcdf0e11930d1

SHA1
2fd0626238db62cf5494f3f7c48511a9dd83dd73

SHA256
df641bfe7aff21ab8f0dbe215df6fb0b508a23608084bc627f81cacae983825e

SHA512
70a9a5e694af47262d1fe169d86198e94e789169eec0465b84b04513e621555db8e2a2b3c2cf229832bcc357aca32367c23a181070fd2b8018513f8802d993d1

Download Submit
C:\Windows\regedt32.sys

Filesize
2KB

MD5
e7d7ec66bd61fac3843c98650b0c68f6

SHA1
a15ae06e1be51038863650746368a71024539bac

SHA256
6475d5ecc14fea090774be55723d2d52b7ec7670527a7dbd61edf28c77944cb8

SHA512
ac9e9893f5a0af03957731445f63279085f164e9a968d706a99d13012e4459314a7ccc32dc48f62379d69e21a0953c13543c9ded38b5ad5fbc346aa442af1ae6

Download Submit
F:\Autorun.inf

Filesize
237B

MD5
94bcd02c5afd5918b4446345e7a5ded9

SHA1
79839238e84be225132e1382fae6333dfc4906a1

SHA256
5d9f41e4f886926dae2ed8a57807708110d3c6964ab462be21462bff0088d9a1

SHA512
149f6bd49fc3b62fa5f41666bfb3a58060514eec1b61c6aa1ac4c75417c840b028e701eb5533460eb00e2fee8543379564bc47d7477264771d81b99a0caab500

Download Submit
memory/2744-0-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads