a036e32af0bd59c5248d9dff592b506f8682d0d34124b88824742cd6be372319

Analysis

max time kernel
150s
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
25-12-2023 15:11

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General

Target

283fc208f92a1bf529aad9fce02ce4f0.exe
Size

771KB
MD5

283fc208f92a1bf529aad9fce02ce4f0
SHA1

895f9c2f6fc2b6ed362f71a6f465b8f8fcf2fbb5
SHA256

a036e32af0bd59c5248d9dff592b506f8682d0d34124b88824742cd6be372319
SHA512

21a889845160a53f33665ef48fdab0e13314b953c2cf41394775e3c4da82ce39353a077f7dff384dde20bfa84a1a70014d4d9118a0830972abd4d045bb1753f5
SSDEEP

12288:UZWtI6Rk/eZJys73dOvXDpNjNe8mGOdeZJys73dOvXDpNjNe8mOeZJys73dOvXDv:Uuha/eZJ8NI8SeZJ8NI8/eZJ8NI8r

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
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\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\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\7 = "RavStub.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 (int)	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun = "1"	regedit.exe
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\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\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\15 = "KAVStart.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\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\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\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\13 = "KAVPFW.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\Rfwsrv.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\360Safe.exe	regedit.exe
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\taskmgr.exe	regedit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskmgr.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\regedit.exe	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\RfwMain.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\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\Rav.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\360Safe.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360tray.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\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\avp.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

Executes dropped EXE 2 IoCs

pid	Process
2724	KavUpda.exe
464	283fc208f92a1bf529aad9fce02ce4f0~4.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	283fc208f92a1bf529aad9fce02ce4f0.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\javap.exe	283fc208f92a1bf529aad9fce02ce4f0.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javaw.exe	283fc208f92a1bf529aad9fce02ce4f0.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\notification_helper.exe	283fc208f92a1bf529aad9fce02ce4f0.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javafxpackager.exe	283fc208f92a1bf529aad9fce02ce4f0.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javah.exe	283fc208f92a1bf529aad9fce02ce4f0.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jcmd.exe	283fc208f92a1bf529aad9fce02ce4f0.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe	283fc208f92a1bf529aad9fce02ce4f0.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jhat.exe	283fc208f92a1bf529aad9fce02ce4f0.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jmap.exe	283fc208f92a1bf529aad9fce02ce4f0.exe
File opened for modification	C:\Program Files\dotnet\dotnet.exe	283fc208f92a1bf529aad9fce02ce4f0.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome_proxy.exe	283fc208f92a1bf529aad9fce02ce4f0.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jconsole.exe	283fc208f92a1bf529aad9fce02ce4f0.exe
File opened for modification	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.0\createdump.exe	283fc208f92a1bf529aad9fce02ce4f0.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javapackager.exe	283fc208f92a1bf529aad9fce02ce4f0.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jar.exe	283fc208f92a1bf529aad9fce02ce4f0.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jarsigner.exe	283fc208f92a1bf529aad9fce02ce4f0.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javaws.exe	283fc208f92a1bf529aad9fce02ce4f0.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jjs.exe	283fc208f92a1bf529aad9fce02ce4f0.exe
File opened for modification	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\createdump.exe	283fc208f92a1bf529aad9fce02ce4f0.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\extcheck.exe	283fc208f92a1bf529aad9fce02ce4f0.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\idlj.exe	283fc208f92a1bf529aad9fce02ce4f0.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javadoc.exe	283fc208f92a1bf529aad9fce02ce4f0.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jinfo.exe	283fc208f92a1bf529aad9fce02ce4f0.exe
File opened for modification	C:\Program Files\7-Zip\Uninstall.exe	283fc208f92a1bf529aad9fce02ce4f0.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\chrmstp.exe	283fc208f92a1bf529aad9fce02ce4f0.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe	283fc208f92a1bf529aad9fce02ce4f0.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe	283fc208f92a1bf529aad9fce02ce4f0.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\appletviewer.exe	283fc208f92a1bf529aad9fce02ce4f0.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	283fc208f92a1bf529aad9fce02ce4f0.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	283fc208f92a1bf529aad9fce02ce4f0.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\chrome_pwa_launcher.exe	283fc208f92a1bf529aad9fce02ce4f0.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe	283fc208f92a1bf529aad9fce02ce4f0.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\java.exe	283fc208f92a1bf529aad9fce02ce4f0.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javac.exe	283fc208f92a1bf529aad9fce02ce4f0.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jdb.exe	283fc208f92a1bf529aad9fce02ce4f0.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jdeps.exe	283fc208f92a1bf529aad9fce02ce4f0.exe
File opened for modification	C:\Program Files\7-Zip\7z.exe	283fc208f92a1bf529aad9fce02ce4f0.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome.exe	283fc208f92a1bf529aad9fce02ce4f0.exe

Drops file in Windows directory 9 IoCs

description	ioc	Process
File opened for modification	C:\Windows\Sysinf.bat	KavUpda.exe
File opened for modification	C:\Windows\system\KavUpda.exe	283fc208f92a1bf529aad9fce02ce4f0.exe
File created	C:\Windows\regedt32.sys	283fc208f92a1bf529aad9fce02ce4f0.exe
File created	C:\Windows\Sysinf.bat	283fc208f92a1bf529aad9fce02ce4f0.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\regedt32.sys	KavUpda.exe
File created	C:\Windows\Help\HelpCat.exe	283fc208f92a1bf529aad9fce02ce4f0.exe
File opened for modification	C:\Windows\Help\HelpCat.exe	283fc208f92a1bf529aad9fce02ce4f0.exe

Launches sc.exe 8 IoCs

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

pid	Process
4820	sc.exe
4628	sc.exe
2956	sc.exe
5740	sc.exe
5560	sc.exe
1596	sc.exe
5580	sc.exe
1616	sc.exe

Runs net.exe

Runs regedit.exe 1 IoCs

pid	Process
4636	regedit.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: 33	2724	KavUpda.exe
Token: SeIncBasePriorityPrivilege	2724	KavUpda.exe
Token: 33	5668	283fc208f92a1bf529aad9fce02ce4f0.exe
Token: SeIncBasePriorityPrivilege	5668	283fc208f92a1bf529aad9fce02ce4f0.exe
Token: 33	5668	283fc208f92a1bf529aad9fce02ce4f0.exe
Token: SeIncBasePriorityPrivilege	5668	283fc208f92a1bf529aad9fce02ce4f0.exe
Token: 33	5668	283fc208f92a1bf529aad9fce02ce4f0.exe
Token: SeIncBasePriorityPrivilege	5668	283fc208f92a1bf529aad9fce02ce4f0.exe
Token: 33	5668	283fc208f92a1bf529aad9fce02ce4f0.exe
Token: SeIncBasePriorityPrivilege	5668	283fc208f92a1bf529aad9fce02ce4f0.exe
Token: 33	5668	283fc208f92a1bf529aad9fce02ce4f0.exe
Token: SeIncBasePriorityPrivilege	5668	283fc208f92a1bf529aad9fce02ce4f0.exe
Token: 33	5668	283fc208f92a1bf529aad9fce02ce4f0.exe
Token: SeIncBasePriorityPrivilege	5668	283fc208f92a1bf529aad9fce02ce4f0.exe
Token: 33	5668	283fc208f92a1bf529aad9fce02ce4f0.exe
Token: SeIncBasePriorityPrivilege	5668	283fc208f92a1bf529aad9fce02ce4f0.exe
Token: 33	5668	283fc208f92a1bf529aad9fce02ce4f0.exe
Token: SeIncBasePriorityPrivilege	5668	283fc208f92a1bf529aad9fce02ce4f0.exe
Token: 33	5668	283fc208f92a1bf529aad9fce02ce4f0.exe
Token: SeIncBasePriorityPrivilege	5668	283fc208f92a1bf529aad9fce02ce4f0.exe
Token: 33	5668	283fc208f92a1bf529aad9fce02ce4f0.exe
Token: SeIncBasePriorityPrivilege	5668	283fc208f92a1bf529aad9fce02ce4f0.exe
Token: 33	5668	283fc208f92a1bf529aad9fce02ce4f0.exe
Token: SeIncBasePriorityPrivilege	5668	283fc208f92a1bf529aad9fce02ce4f0.exe
Token: 33	5668	283fc208f92a1bf529aad9fce02ce4f0.exe
Token: SeIncBasePriorityPrivilege	5668	283fc208f92a1bf529aad9fce02ce4f0.exe
Token: 33	5668	283fc208f92a1bf529aad9fce02ce4f0.exe
Token: SeIncBasePriorityPrivilege	5668	283fc208f92a1bf529aad9fce02ce4f0.exe
Token: 33	5668	283fc208f92a1bf529aad9fce02ce4f0.exe
Token: SeIncBasePriorityPrivilege	5668	283fc208f92a1bf529aad9fce02ce4f0.exe
Token: 33	5668	283fc208f92a1bf529aad9fce02ce4f0.exe
Token: SeIncBasePriorityPrivilege	5668	283fc208f92a1bf529aad9fce02ce4f0.exe
Token: 33	5668	283fc208f92a1bf529aad9fce02ce4f0.exe
Token: SeIncBasePriorityPrivilege	5668	283fc208f92a1bf529aad9fce02ce4f0.exe
Token: 33	5668	283fc208f92a1bf529aad9fce02ce4f0.exe
Token: SeIncBasePriorityPrivilege	5668	283fc208f92a1bf529aad9fce02ce4f0.exe
Token: 33	5668	283fc208f92a1bf529aad9fce02ce4f0.exe
Token: SeIncBasePriorityPrivilege	5668	283fc208f92a1bf529aad9fce02ce4f0.exe
Token: 33	5668	283fc208f92a1bf529aad9fce02ce4f0.exe
Token: SeIncBasePriorityPrivilege	5668	283fc208f92a1bf529aad9fce02ce4f0.exe
Token: 33	5668	283fc208f92a1bf529aad9fce02ce4f0.exe
Token: SeIncBasePriorityPrivilege	5668	283fc208f92a1bf529aad9fce02ce4f0.exe
Token: 33	5668	283fc208f92a1bf529aad9fce02ce4f0.exe
Token: SeIncBasePriorityPrivilege	5668	283fc208f92a1bf529aad9fce02ce4f0.exe
Token: 33	5668	283fc208f92a1bf529aad9fce02ce4f0.exe
Token: SeIncBasePriorityPrivilege	5668	283fc208f92a1bf529aad9fce02ce4f0.exe
Token: 33	5668	283fc208f92a1bf529aad9fce02ce4f0.exe
Token: SeIncBasePriorityPrivilege	5668	283fc208f92a1bf529aad9fce02ce4f0.exe
Token: 33	5668	283fc208f92a1bf529aad9fce02ce4f0.exe
Token: SeIncBasePriorityPrivilege	5668	283fc208f92a1bf529aad9fce02ce4f0.exe
Token: 33	5668	283fc208f92a1bf529aad9fce02ce4f0.exe
Token: SeIncBasePriorityPrivilege	5668	283fc208f92a1bf529aad9fce02ce4f0.exe
Token: 33	5668	283fc208f92a1bf529aad9fce02ce4f0.exe
Token: SeIncBasePriorityPrivilege	5668	283fc208f92a1bf529aad9fce02ce4f0.exe
Token: 33	5668	283fc208f92a1bf529aad9fce02ce4f0.exe
Token: SeIncBasePriorityPrivilege	5668	283fc208f92a1bf529aad9fce02ce4f0.exe
Token: 33	5668	283fc208f92a1bf529aad9fce02ce4f0.exe
Token: SeIncBasePriorityPrivilege	5668	283fc208f92a1bf529aad9fce02ce4f0.exe
Token: 33	5668	283fc208f92a1bf529aad9fce02ce4f0.exe
Token: SeIncBasePriorityPrivilege	5668	283fc208f92a1bf529aad9fce02ce4f0.exe
Token: 33	5668	283fc208f92a1bf529aad9fce02ce4f0.exe
Token: SeIncBasePriorityPrivilege	5668	283fc208f92a1bf529aad9fce02ce4f0.exe
Token: 33	5668	283fc208f92a1bf529aad9fce02ce4f0.exe
Token: SeIncBasePriorityPrivilege	5668	283fc208f92a1bf529aad9fce02ce4f0.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
5668	283fc208f92a1bf529aad9fce02ce4f0.exe
2724	KavUpda.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 5668 wrote to memory of 5028	5668	283fc208f92a1bf529aad9fce02ce4f0.exe	89
PID 5668 wrote to memory of 5028	5668	283fc208f92a1bf529aad9fce02ce4f0.exe	89
PID 5668 wrote to memory of 5028	5668	283fc208f92a1bf529aad9fce02ce4f0.exe	89
PID 5668 wrote to memory of 2716	5668	283fc208f92a1bf529aad9fce02ce4f0.exe	91
PID 5668 wrote to memory of 2716	5668	283fc208f92a1bf529aad9fce02ce4f0.exe	91
PID 5668 wrote to memory of 2716	5668	283fc208f92a1bf529aad9fce02ce4f0.exe	91
PID 2716 wrote to memory of 2556	2716	net.exe	93
PID 2716 wrote to memory of 2556	2716	net.exe	93
PID 2716 wrote to memory of 2556	2716	net.exe	93
PID 5668 wrote to memory of 4988	5668	283fc208f92a1bf529aad9fce02ce4f0.exe	97
PID 5668 wrote to memory of 4988	5668	283fc208f92a1bf529aad9fce02ce4f0.exe	97
PID 5668 wrote to memory of 4988	5668	283fc208f92a1bf529aad9fce02ce4f0.exe	97
PID 5668 wrote to memory of 5660	5668	283fc208f92a1bf529aad9fce02ce4f0.exe	109
PID 5668 wrote to memory of 5660	5668	283fc208f92a1bf529aad9fce02ce4f0.exe	109
PID 5668 wrote to memory of 5660	5668	283fc208f92a1bf529aad9fce02ce4f0.exe	109
PID 5668 wrote to memory of 3616	5668	283fc208f92a1bf529aad9fce02ce4f0.exe	108
PID 5668 wrote to memory of 3616	5668	283fc208f92a1bf529aad9fce02ce4f0.exe	108
PID 5668 wrote to memory of 3616	5668	283fc208f92a1bf529aad9fce02ce4f0.exe	108
PID 5668 wrote to memory of 2360	5668	283fc208f92a1bf529aad9fce02ce4f0.exe	98
PID 5668 wrote to memory of 2360	5668	283fc208f92a1bf529aad9fce02ce4f0.exe	98
PID 5668 wrote to memory of 2360	5668	283fc208f92a1bf529aad9fce02ce4f0.exe	98
PID 5668 wrote to memory of 816	5668	283fc208f92a1bf529aad9fce02ce4f0.exe	99
PID 5668 wrote to memory of 816	5668	283fc208f92a1bf529aad9fce02ce4f0.exe	99
PID 5668 wrote to memory of 816	5668	283fc208f92a1bf529aad9fce02ce4f0.exe	99
PID 5668 wrote to memory of 4632	5668	283fc208f92a1bf529aad9fce02ce4f0.exe	106
PID 5668 wrote to memory of 4632	5668	283fc208f92a1bf529aad9fce02ce4f0.exe	106
PID 5668 wrote to memory of 4632	5668	283fc208f92a1bf529aad9fce02ce4f0.exe	106
PID 5668 wrote to memory of 5520	5668	283fc208f92a1bf529aad9fce02ce4f0.exe	103
PID 5668 wrote to memory of 5520	5668	283fc208f92a1bf529aad9fce02ce4f0.exe	103
PID 5668 wrote to memory of 5520	5668	283fc208f92a1bf529aad9fce02ce4f0.exe	103
PID 5668 wrote to memory of 5464	5668	283fc208f92a1bf529aad9fce02ce4f0.exe	110
PID 5668 wrote to memory of 5464	5668	283fc208f92a1bf529aad9fce02ce4f0.exe	110
PID 5668 wrote to memory of 5464	5668	283fc208f92a1bf529aad9fce02ce4f0.exe	110
PID 5668 wrote to memory of 2956	5668	283fc208f92a1bf529aad9fce02ce4f0.exe	132
PID 5668 wrote to memory of 2956	5668	283fc208f92a1bf529aad9fce02ce4f0.exe	132
PID 5668 wrote to memory of 2956	5668	283fc208f92a1bf529aad9fce02ce4f0.exe	132
PID 5668 wrote to memory of 1616	5668	283fc208f92a1bf529aad9fce02ce4f0.exe	113
PID 5668 wrote to memory of 1616	5668	283fc208f92a1bf529aad9fce02ce4f0.exe	113
PID 5668 wrote to memory of 1616	5668	283fc208f92a1bf529aad9fce02ce4f0.exe	113
PID 5668 wrote to memory of 4628	5668	283fc208f92a1bf529aad9fce02ce4f0.exe	131
PID 5668 wrote to memory of 4628	5668	283fc208f92a1bf529aad9fce02ce4f0.exe	131
PID 5668 wrote to memory of 4628	5668	283fc208f92a1bf529aad9fce02ce4f0.exe	131
PID 5668 wrote to memory of 4820	5668	283fc208f92a1bf529aad9fce02ce4f0.exe	129
PID 5668 wrote to memory of 4820	5668	283fc208f92a1bf529aad9fce02ce4f0.exe	129
PID 5668 wrote to memory of 4820	5668	283fc208f92a1bf529aad9fce02ce4f0.exe	129
PID 2360 wrote to memory of 4332	2360	net.exe	127
PID 2360 wrote to memory of 4332	2360	net.exe	127
PID 2360 wrote to memory of 4332	2360	net.exe	127
PID 5668 wrote to memory of 4636	5668	283fc208f92a1bf529aad9fce02ce4f0.exe	126
PID 5668 wrote to memory of 4636	5668	283fc208f92a1bf529aad9fce02ce4f0.exe	126
PID 5668 wrote to memory of 4636	5668	283fc208f92a1bf529aad9fce02ce4f0.exe	126
PID 3616 wrote to memory of 5592	3616	cmd.exe	116
PID 3616 wrote to memory of 5592	3616	cmd.exe	116
PID 3616 wrote to memory of 5592	3616	cmd.exe	116
PID 4632 wrote to memory of 4644	4632	net.exe	125
PID 4632 wrote to memory of 4644	4632	net.exe	125
PID 4632 wrote to memory of 4644	4632	net.exe	125
PID 5668 wrote to memory of 1084	5668	283fc208f92a1bf529aad9fce02ce4f0.exe	124
PID 5668 wrote to memory of 1084	5668	283fc208f92a1bf529aad9fce02ce4f0.exe	124
PID 5668 wrote to memory of 1084	5668	283fc208f92a1bf529aad9fce02ce4f0.exe	124
PID 5668 wrote to memory of 3212	5668	283fc208f92a1bf529aad9fce02ce4f0.exe	123
PID 5668 wrote to memory of 3212	5668	283fc208f92a1bf529aad9fce02ce4f0.exe	123
PID 5668 wrote to memory of 3212	5668	283fc208f92a1bf529aad9fce02ce4f0.exe	123
PID 5660 wrote to memory of 4920	5660	cmd.exe	121

Views/modifies file attributes 1 TTPs 16 IoCs

evasion

Hidden Files and Directories

T1564.001

pid	Process
5456	attrib.exe
5540	attrib.exe
2352	attrib.exe
2448	attrib.exe
4372	attrib.exe
5548	attrib.exe
4020	attrib.exe
4984	attrib.exe
1680	attrib.exe
3788	attrib.exe
5368	attrib.exe
6128	attrib.exe
4756	attrib.exe
460	attrib.exe
1448	attrib.exe
5468	attrib.exe

C:\Users\Admin\AppData\Local\Temp\283fc208f92a1bf529aad9fce02ce4f0.exe
"C:\Users\Admin\AppData\Local\Temp\283fc208f92a1bf529aad9fce02ce4f0.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:5668
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
  2⤵
  PID:5028
- C:\Windows\SysWOW64\net.exe
  net.exe start schedule /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2716
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 start schedule /y
    3⤵
    PID:2556
- C:\Windows\SysWOW64\At.exe
  At.exe 5:57:01 PM C:\Windows\Help\HelpCat.exe
  2⤵
  PID:4988
- C:\Windows\SysWOW64\net.exe
  net.exe stop wscsvc /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2360
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wscsvc /y
    3⤵
    PID:4332
- C:\Windows\SysWOW64\net.exe
  net.exe stop sharedaccess /y
  2⤵
  PID:816
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop sharedaccess /y
    3⤵
    PID:4880
- C:\Windows\SysWOW64\net.exe
  net.exe stop srservice /y
  2⤵
  PID:5520
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop srservice /y
    3⤵
    PID:688
- C:\Windows\SysWOW64\net.exe
  net.exe stop wuauserv /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4632
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wuauserv /y
    3⤵
    PID:4644
- C:\Windows\SysWOW64\cmd.exe
  cmd /c at 5:59:03 PM C:\Windows\Sysinf.bat
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3616
- - C:\Windows\SysWOW64\at.exe
    at 5:59:03 PM C:\Windows\Sysinf.bat
    3⤵
    PID:5592
- C:\Windows\SysWOW64\cmd.exe
  cmd /c at 5:56:03 PM C:\Windows\Sysinf.bat
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:5660
- - C:\Windows\SysWOW64\at.exe
    at 5:56:03 PM C:\Windows\Sysinf.bat
    3⤵
    PID:4920
- C:\Windows\SysWOW64\net.exe
  net.exe stop 360timeprot /y
  2⤵
  PID:5464
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop 360timeprot /y
    3⤵
    PID:6052
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config SharedAccess start= disabled
  2⤵
  - Launches sc.exe
  PID:1616
- 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:3212
- 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:1084
- 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:4636
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config srservice start= disabled
  2⤵
  - Launches sc.exe
  PID:4820
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config wscsvc start= disabled
  2⤵
  - Launches sc.exe
  PID:4628
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config srservice start= disabled
  2⤵
  - Launches sc.exe
  PID:2956
- 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:2724
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config srservice start= disabled
    3⤵
    - Launches sc.exe
    PID:5740
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config wscsvc start= disabled
    3⤵
    - Launches sc.exe
    PID:5560
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:2160
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:3588
- - 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:3964
- - 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:316
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config srservice start= disabled
    3⤵
    - Launches sc.exe
    PID:1596
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config SharedAccess start= disabled
    3⤵
    - Launches sc.exe
    PID:5580
- - C:\Windows\SysWOW64\net.exe
    net.exe stop 360timeprot /y
    3⤵
    PID:1516
- - C:\Windows\SysWOW64\net.exe
    net.exe stop srservice /y
    3⤵
    PID:1720
- - C:\Windows\SysWOW64\net.exe
    net.exe stop wuauserv /y
    3⤵
    PID:4580
- - C:\Windows\SysWOW64\net.exe
    net.exe stop sharedaccess /y
    3⤵
    PID:3276
- - C:\Windows\SysWOW64\net.exe
    net.exe stop wscsvc /y
    3⤵
    PID:924
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c at 5:59:06 PM C:\Windows\Sysinf.bat
    3⤵
    PID:1632
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c at 5:56:06 PM C:\Windows\Sysinf.bat
    3⤵
    PID:4280
- - C:\Windows\SysWOW64\At.exe
    At.exe 5:57:04 PM C:\Windows\Help\HelpCat.exe
    3⤵
    PID:3236
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:2956
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:3712
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:1308
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:4372
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:5632
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:2552
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:4756
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:1620
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:4940
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:5540
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:1404
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:5876
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:4984
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:4412
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:5212
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:460
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:5232
- - 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:1448
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:3748
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:5740
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:5468
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:3944
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:3252
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:2320
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:5548
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:4268
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:2832
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:2752
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:4972
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:448
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:4020
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:5176
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:5244
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:696
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1680
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:4864
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:3788
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:4856
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:5464
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:5368
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:4004
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:6068
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:5448
- C:\Windows\SysWOW64\net.exe
  net.exe stop 360timeprot /y
  2⤵
  PID:4184
- C:\Windows\SysWOW64\net.exe
  net.exe stop srservice /y
  2⤵
  PID:4412
- C:\Windows\SysWOW64\net.exe
  net.exe stop wuauserv /y
  2⤵
  PID:4384
- C:\Windows\SysWOW64\net.exe
  net.exe stop sharedaccess /y
  2⤵
  PID:1428
- C:\Windows\SysWOW64\net.exe
  net.exe stop wscsvc /y
  2⤵
  PID:4676
- C:\Users\Admin\AppData\Local\Temp\283fc208f92a1bf529aad9fce02ce4f0~4.exe
  283fc208f92a1bf529aad9fce02ce4f0~4.exe
  2⤵
  - Executes dropped EXE
  PID:464

C:\Windows\SysWOW64\net.exe
net.exe start schedule /y
1⤵
PID:4680
- C:\Windows\SysWOW64\net1.exe
  C:\Windows\system32\net1 start schedule /y
  2⤵
  PID:4136

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
1⤵
PID:2636

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop sharedaccess /y
1⤵
PID:1272

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop srservice /y
1⤵
PID:5540

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop sharedaccess /y
1⤵
PID:3100

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r F:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:5456

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop 360timeprot /y
1⤵
PID:3152

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wuauserv /y
1⤵
PID:5876

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wscsvc /y
1⤵
PID:2720

C:\Windows\SysWOW64\at.exe
at 5:56:06 PM C:\Windows\Sysinf.bat
1⤵
PID:4272

C:\Windows\SysWOW64\at.exe
at 5:59:06 PM C:\Windows\Sysinf.bat
1⤵
PID:1324

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop srservice /y
1⤵
PID:3584

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop 360timeprot /y
1⤵
PID:4152

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wuauserv /y
1⤵
PID:3720

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wscsvc /y
1⤵
PID:5812

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:6128

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r F:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:2352

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:2448

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\283fc208f92a1bf529aad9fce02ce4f0~4.exe

Filesize
131KB

MD5
21ac6a552be4e0afcd2af628780108f0

SHA1
a8da5ca19f808666c3ecbcd7175214f07df8544b

SHA256
f92101d268f817e892d037eea977651c661eb2e50d7b5a62c4109dc3757b16fa

SHA512
85533af7cb7d5a0102125bfc99c9c90a2624da2f7421ddb781afbf0137a866b62bfeedbae2196320c5ca6d3ec71a4bbbbc4997cc69b5f526fd0c7664a848b150

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
401KB

MD5
0a2de74946799fcb437b90839f276def

SHA1
68d86000b982755165f300f62733dbd3ab439c7f

SHA256
cf1b8232f01d5f9e2957fd0252b2dde81339278294b7a5ca7c45d7ec857c68a6

SHA512
458cf4f59ea36743451ffb81d6f08951a8d0242a55303ebcc0988c3667529958e07301022a51ecc8f726450301e43437aac2e476b2a90cda5ccaa88bff207d43

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

Filesize
388KB

MD5
44318a582b3a024ea23b529e48d4e45e

SHA1
e92345ff5d94a6d60bb092d25b7eb6b87ae3a9b8

SHA256
954fa14cec330533dc8a84351acb2ac60c8e1509fbe669d05150f5da67218d3c

SHA512
f5de51585e4dac5ed54eeb320b0bb5b28ece5b55e747c9d941f46318fbaf0546af4c369798bef94e8d7bf460d59dbc0cf015312508f9ca54f1a966c6d4bc5f56

Download Submit
C:\Windows\regedt32.sys

Filesize
2KB

MD5
e7d7ec66bd61fac3843c98650b0c68f6

SHA1
a15ae06e1be51038863650746368a71024539bac

SHA256
6475d5ecc14fea090774be55723d2d52b7ec7670527a7dbd61edf28c77944cb8

SHA512
ac9e9893f5a0af03957731445f63279085f164e9a968d706a99d13012e4459314a7ccc32dc48f62379d69e21a0953c13543c9ded38b5ad5fbc346aa442af1ae6

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

Filesize
640KB

MD5
59a22f3d42690c767a34384a7543036c

SHA1
0d44b687d896fc4eeec3ed5d4617157d405722c2

SHA256
51a9e1f78cca6b3997e174ab8bf1e9767ffde415f409c5ea571d69f2786e9790

SHA512
46f907f07b243d0a50eac7824ad14bd5095f5891f16da1bf2a6d9cfc00aacecac5d73ee3956ca93f6fe2e717704d430f7bc96ed057aaf11a704574474ea621c4

Download Submit
F:\Autorun.inf

Filesize
237B

MD5
94bcd02c5afd5918b4446345e7a5ded9

SHA1
79839238e84be225132e1382fae6333dfc4906a1

SHA256
5d9f41e4f886926dae2ed8a57807708110d3c6964ab462be21462bff0088d9a1

SHA512
149f6bd49fc3b62fa5f41666bfb3a58060514eec1b61c6aa1ac4c75417c840b028e701eb5533460eb00e2fee8543379564bc47d7477264771d81b99a0caab500

Download Submit
memory/5668-0-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads