0c9bcb335ab091ba0a1eae7ae55c5685dd29fd8214d9f99e1a8f4cd9b45f108a

Analysis

max time kernel
148s
max time network
121s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
06/01/2024, 14:31

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General

Target

467727d7da26973982658ae893e8ec02.exe
Size

2.1MB
MD5

467727d7da26973982658ae893e8ec02
SHA1

75ceee5f5d5855e2f16eee65be104f793fdd375b
SHA256

0c9bcb335ab091ba0a1eae7ae55c5685dd29fd8214d9f99e1a8f4cd9b45f108a
SHA512

8e4973b8047e5ff0121b06e529398cbc2cda8bba0426096d74ba93d080857400bcac9e456ca851506aae94e24deeb16b61862a406374d3a451dfcc3fa7baf4bd
SSDEEP

24576:UuhatOoeZJ8NI8zyOtOoeZJ8NI8zyOtOoeZJ8NI8zyOtOoeZJ8NI8zyOq:bj8q8q8q8q

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-1-5-21-3818056530-936619650-3554021955-1000\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-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\15 = "KAVStart.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\2 = "RfwMain.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\6 = "RavMon.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\4 = "RavMoD.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\9 = "Rav.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\1 = "avp.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\3 = "Rfwsrv.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\11 = "KPFW32.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\12 = "KPFW32X.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\14 = "KAV32.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\5 = "CCenter.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\8 = "RavService.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\7 = "RavStub.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\10 = "rfwcfg.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\13 = "KAVPFW.EXE"	regedit.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun = "1"	regedit.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun	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\regedit.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\Rav.exe	regedit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360Safe.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Rfwsrv.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\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
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\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
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\RavMoD.exe	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\avp.exe	regedit.exe
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
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360tray.exe	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskmgr.exe	regedit.exe

Executes dropped EXE 2 IoCs

pid	Process
1032	KavUpda.exe
1224	467727d7da26973982658ae893e8ec02~4.exe

Loads dropped DLL 4 IoCs

pid	Process
3020	467727d7da26973982658ae893e8ec02.exe
3020	467727d7da26973982658ae893e8ec02.exe
3020	467727d7da26973982658ae893e8ec02.exe
3020	467727d7da26973982658ae893e8ec02.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 3 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\Option.bat	467727d7da26973982658ae893e8ec02.exe
File opened for modification	C:\Windows\SysWOW64\Option.bat	KavUpda.exe
File opened for modification	C:\Windows\SysWOW64\Folderdir	467727d7da26973982658ae893e8ec02.exe

Drops file in Program Files directory 28 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\apt.exe	467727d7da26973982658ae893e8ec02.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jabswitch.exe	467727d7da26973982658ae893e8ec02.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javaws.exe	467727d7da26973982658ae893e8ec02.exe
File opened for modification	C:\Program Files\DVD Maker\DVDMaker.exe	467727d7da26973982658ae893e8ec02.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome.exe	467727d7da26973982658ae893e8ec02.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\notification_helper.exe	467727d7da26973982658ae893e8ec02.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\extcheck.exe	467727d7da26973982658ae893e8ec02.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javadoc.exe	467727d7da26973982658ae893e8ec02.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe	467727d7da26973982658ae893e8ec02.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\appletviewer.exe	467727d7da26973982658ae893e8ec02.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javaw.exe	467727d7da26973982658ae893e8ec02.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\chrmstp.exe	467727d7da26973982658ae893e8ec02.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javac.exe	467727d7da26973982658ae893e8ec02.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\idlj.exe	467727d7da26973982658ae893e8ec02.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\java-rmi.exe	467727d7da26973982658ae893e8ec02.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\chrome_pwa_launcher.exe	467727d7da26973982658ae893e8ec02.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javafxpackager.exe	467727d7da26973982658ae893e8ec02.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javah.exe	467727d7da26973982658ae893e8ec02.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	467727d7da26973982658ae893e8ec02.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome_proxy.exe	467727d7da26973982658ae893e8ec02.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javap.exe	467727d7da26973982658ae893e8ec02.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	467727d7da26973982658ae893e8ec02.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\java.exe	467727d7da26973982658ae893e8ec02.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe	467727d7da26973982658ae893e8ec02.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jar.exe	467727d7da26973982658ae893e8ec02.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jarsigner.exe	467727d7da26973982658ae893e8ec02.exe
File opened for modification	C:\Program Files\7-Zip\7z.exe	467727d7da26973982658ae893e8ec02.exe
File opened for modification	C:\Program Files\7-Zip\Uninstall.exe	467727d7da26973982658ae893e8ec02.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\regedt32.sys	KavUpda.exe
File created	C:\Windows\regedt32.sys	KavUpda.exe
File opened for modification	C:\Windows\system\KavUpda.exe	467727d7da26973982658ae893e8ec02.exe
File created	C:\Windows\Help\HelpCat.exe	467727d7da26973982658ae893e8ec02.exe
File opened for modification	C:\Windows\Help\HelpCat.exe	467727d7da26973982658ae893e8ec02.exe
File created	C:\Windows\Sysinf.bat	467727d7da26973982658ae893e8ec02.exe
File created	C:\Windows\regedt32.sys	467727d7da26973982658ae893e8ec02.exe
File opened for modification	C:\Windows\system\KavUpda.exe	KavUpda.exe

Launches sc.exe 8 IoCs

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

pid	Process
692	sc.exe
1400	sc.exe
1936	sc.exe
1880	sc.exe
2760	sc.exe
2916	sc.exe
3060	sc.exe
1140	sc.exe

Runs net.exe

Runs regedit.exe 1 IoCs

pid	Process
2396	regedit.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: 33	1032	KavUpda.exe
Token: SeIncBasePriorityPrivilege	1032	KavUpda.exe
Token: 33	3020	467727d7da26973982658ae893e8ec02.exe
Token: SeIncBasePriorityPrivilege	3020	467727d7da26973982658ae893e8ec02.exe
Token: 33	3020	467727d7da26973982658ae893e8ec02.exe
Token: SeIncBasePriorityPrivilege	3020	467727d7da26973982658ae893e8ec02.exe
Token: 33	3020	467727d7da26973982658ae893e8ec02.exe
Token: SeIncBasePriorityPrivilege	3020	467727d7da26973982658ae893e8ec02.exe
Token: 33	3020	467727d7da26973982658ae893e8ec02.exe
Token: SeIncBasePriorityPrivilege	3020	467727d7da26973982658ae893e8ec02.exe
Token: 33	3020	467727d7da26973982658ae893e8ec02.exe
Token: SeIncBasePriorityPrivilege	3020	467727d7da26973982658ae893e8ec02.exe
Token: 33	3020	467727d7da26973982658ae893e8ec02.exe
Token: SeIncBasePriorityPrivilege	3020	467727d7da26973982658ae893e8ec02.exe
Token: 33	3020	467727d7da26973982658ae893e8ec02.exe
Token: SeIncBasePriorityPrivilege	3020	467727d7da26973982658ae893e8ec02.exe
Token: 33	3020	467727d7da26973982658ae893e8ec02.exe
Token: SeIncBasePriorityPrivilege	3020	467727d7da26973982658ae893e8ec02.exe
Token: 33	3020	467727d7da26973982658ae893e8ec02.exe
Token: SeIncBasePriorityPrivilege	3020	467727d7da26973982658ae893e8ec02.exe
Token: 33	3020	467727d7da26973982658ae893e8ec02.exe
Token: SeIncBasePriorityPrivilege	3020	467727d7da26973982658ae893e8ec02.exe
Token: 33	3020	467727d7da26973982658ae893e8ec02.exe
Token: SeIncBasePriorityPrivilege	3020	467727d7da26973982658ae893e8ec02.exe
Token: 33	3020	467727d7da26973982658ae893e8ec02.exe
Token: SeIncBasePriorityPrivilege	3020	467727d7da26973982658ae893e8ec02.exe
Token: 33	3020	467727d7da26973982658ae893e8ec02.exe
Token: SeIncBasePriorityPrivilege	3020	467727d7da26973982658ae893e8ec02.exe
Token: 33	3020	467727d7da26973982658ae893e8ec02.exe
Token: SeIncBasePriorityPrivilege	3020	467727d7da26973982658ae893e8ec02.exe
Token: 33	3020	467727d7da26973982658ae893e8ec02.exe
Token: SeIncBasePriorityPrivilege	3020	467727d7da26973982658ae893e8ec02.exe
Token: 33	3020	467727d7da26973982658ae893e8ec02.exe
Token: SeIncBasePriorityPrivilege	3020	467727d7da26973982658ae893e8ec02.exe
Token: 33	3020	467727d7da26973982658ae893e8ec02.exe
Token: SeIncBasePriorityPrivilege	3020	467727d7da26973982658ae893e8ec02.exe
Token: 33	3020	467727d7da26973982658ae893e8ec02.exe
Token: SeIncBasePriorityPrivilege	3020	467727d7da26973982658ae893e8ec02.exe
Token: 33	3020	467727d7da26973982658ae893e8ec02.exe
Token: SeIncBasePriorityPrivilege	3020	467727d7da26973982658ae893e8ec02.exe
Token: 33	3020	467727d7da26973982658ae893e8ec02.exe
Token: SeIncBasePriorityPrivilege	3020	467727d7da26973982658ae893e8ec02.exe
Token: 33	3020	467727d7da26973982658ae893e8ec02.exe
Token: SeIncBasePriorityPrivilege	3020	467727d7da26973982658ae893e8ec02.exe
Token: 33	3020	467727d7da26973982658ae893e8ec02.exe
Token: SeIncBasePriorityPrivilege	3020	467727d7da26973982658ae893e8ec02.exe
Token: 33	3020	467727d7da26973982658ae893e8ec02.exe
Token: SeIncBasePriorityPrivilege	3020	467727d7da26973982658ae893e8ec02.exe
Token: 33	3020	467727d7da26973982658ae893e8ec02.exe
Token: SeIncBasePriorityPrivilege	3020	467727d7da26973982658ae893e8ec02.exe
Token: 33	3020	467727d7da26973982658ae893e8ec02.exe
Token: SeIncBasePriorityPrivilege	3020	467727d7da26973982658ae893e8ec02.exe
Token: 33	3020	467727d7da26973982658ae893e8ec02.exe
Token: SeIncBasePriorityPrivilege	3020	467727d7da26973982658ae893e8ec02.exe
Token: 33	3020	467727d7da26973982658ae893e8ec02.exe
Token: SeIncBasePriorityPrivilege	3020	467727d7da26973982658ae893e8ec02.exe
Token: 33	3020	467727d7da26973982658ae893e8ec02.exe
Token: SeIncBasePriorityPrivilege	3020	467727d7da26973982658ae893e8ec02.exe
Token: 33	3020	467727d7da26973982658ae893e8ec02.exe
Token: SeIncBasePriorityPrivilege	3020	467727d7da26973982658ae893e8ec02.exe
Token: 33	3020	467727d7da26973982658ae893e8ec02.exe
Token: SeIncBasePriorityPrivilege	3020	467727d7da26973982658ae893e8ec02.exe
Token: 33	3020	467727d7da26973982658ae893e8ec02.exe
Token: SeIncBasePriorityPrivilege	3020	467727d7da26973982658ae893e8ec02.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3020	467727d7da26973982658ae893e8ec02.exe
1032	KavUpda.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3020 wrote to memory of 2132	3020	467727d7da26973982658ae893e8ec02.exe	28
PID 3020 wrote to memory of 2132	3020	467727d7da26973982658ae893e8ec02.exe	28
PID 3020 wrote to memory of 2132	3020	467727d7da26973982658ae893e8ec02.exe	28
PID 3020 wrote to memory of 2132	3020	467727d7da26973982658ae893e8ec02.exe	28
PID 3020 wrote to memory of 2076	3020	467727d7da26973982658ae893e8ec02.exe	30
PID 3020 wrote to memory of 2076	3020	467727d7da26973982658ae893e8ec02.exe	30
PID 3020 wrote to memory of 2076	3020	467727d7da26973982658ae893e8ec02.exe	30
PID 3020 wrote to memory of 2076	3020	467727d7da26973982658ae893e8ec02.exe	30
PID 2076 wrote to memory of 2676	2076	net.exe	32
PID 2076 wrote to memory of 2676	2076	net.exe	32
PID 2076 wrote to memory of 2676	2076	net.exe	32
PID 2076 wrote to memory of 2676	2076	net.exe	32
PID 3020 wrote to memory of 2780	3020	467727d7da26973982658ae893e8ec02.exe	33
PID 3020 wrote to memory of 2780	3020	467727d7da26973982658ae893e8ec02.exe	33
PID 3020 wrote to memory of 2780	3020	467727d7da26973982658ae893e8ec02.exe	33
PID 3020 wrote to memory of 2780	3020	467727d7da26973982658ae893e8ec02.exe	33
PID 3020 wrote to memory of 2792	3020	467727d7da26973982658ae893e8ec02.exe	34
PID 3020 wrote to memory of 2792	3020	467727d7da26973982658ae893e8ec02.exe	34
PID 3020 wrote to memory of 2792	3020	467727d7da26973982658ae893e8ec02.exe	34
PID 3020 wrote to memory of 2792	3020	467727d7da26973982658ae893e8ec02.exe	34
PID 3020 wrote to memory of 2984	3020	467727d7da26973982658ae893e8ec02.exe	36
PID 3020 wrote to memory of 2984	3020	467727d7da26973982658ae893e8ec02.exe	36
PID 3020 wrote to memory of 2984	3020	467727d7da26973982658ae893e8ec02.exe	36
PID 3020 wrote to memory of 2984	3020	467727d7da26973982658ae893e8ec02.exe	36
PID 3020 wrote to memory of 2976	3020	467727d7da26973982658ae893e8ec02.exe	38
PID 3020 wrote to memory of 2976	3020	467727d7da26973982658ae893e8ec02.exe	38
PID 3020 wrote to memory of 2976	3020	467727d7da26973982658ae893e8ec02.exe	38
PID 3020 wrote to memory of 2976	3020	467727d7da26973982658ae893e8ec02.exe	38
PID 3020 wrote to memory of 2592	3020	467727d7da26973982658ae893e8ec02.exe	40
PID 3020 wrote to memory of 2592	3020	467727d7da26973982658ae893e8ec02.exe	40
PID 3020 wrote to memory of 2592	3020	467727d7da26973982658ae893e8ec02.exe	40
PID 3020 wrote to memory of 2592	3020	467727d7da26973982658ae893e8ec02.exe	40
PID 2976 wrote to memory of 2936	2976	net.exe	44
PID 2976 wrote to memory of 2936	2976	net.exe	44
PID 2976 wrote to memory of 2936	2976	net.exe	44
PID 2976 wrote to memory of 2936	2976	net.exe	44
PID 2792 wrote to memory of 2192	2792	cmd.exe	46
PID 2792 wrote to memory of 2192	2792	cmd.exe	46
PID 2792 wrote to memory of 2192	2792	cmd.exe	46
PID 2792 wrote to memory of 2192	2792	cmd.exe	46
PID 2592 wrote to memory of 2720	2592	net.exe	47
PID 2592 wrote to memory of 2720	2592	net.exe	47
PID 2592 wrote to memory of 2720	2592	net.exe	47
PID 2592 wrote to memory of 2720	2592	net.exe	47
PID 3020 wrote to memory of 2744	3020	467727d7da26973982658ae893e8ec02.exe	42
PID 3020 wrote to memory of 2744	3020	467727d7da26973982658ae893e8ec02.exe	42
PID 3020 wrote to memory of 2744	3020	467727d7da26973982658ae893e8ec02.exe	42
PID 3020 wrote to memory of 2744	3020	467727d7da26973982658ae893e8ec02.exe	42
PID 2984 wrote to memory of 2824	2984	cmd.exe	43
PID 2984 wrote to memory of 2824	2984	cmd.exe	43
PID 2984 wrote to memory of 2824	2984	cmd.exe	43
PID 2984 wrote to memory of 2824	2984	cmd.exe	43
PID 2744 wrote to memory of 2656	2744	net.exe	50
PID 2744 wrote to memory of 2656	2744	net.exe	50
PID 2744 wrote to memory of 2656	2744	net.exe	50
PID 2744 wrote to memory of 2656	2744	net.exe	50
PID 3020 wrote to memory of 2628	3020	467727d7da26973982658ae893e8ec02.exe	48
PID 3020 wrote to memory of 2628	3020	467727d7da26973982658ae893e8ec02.exe	48
PID 3020 wrote to memory of 2628	3020	467727d7da26973982658ae893e8ec02.exe	48
PID 3020 wrote to memory of 2628	3020	467727d7da26973982658ae893e8ec02.exe	48
PID 3020 wrote to memory of 1016	3020	467727d7da26973982658ae893e8ec02.exe	52
PID 3020 wrote to memory of 1016	3020	467727d7da26973982658ae893e8ec02.exe	52
PID 3020 wrote to memory of 1016	3020	467727d7da26973982658ae893e8ec02.exe	52
PID 3020 wrote to memory of 1016	3020	467727d7da26973982658ae893e8ec02.exe	52

Views/modifies file attributes 1 TTPs 16 IoCs

evasion

Hidden Files and Directories

T1564.001

pid	Process
2220	attrib.exe
1968	attrib.exe
1488	attrib.exe
2976	attrib.exe
1184	attrib.exe
448	attrib.exe
2064	attrib.exe
1920	attrib.exe
1304	attrib.exe
2468	attrib.exe
3068	attrib.exe
1064	attrib.exe
2304	attrib.exe
3052	attrib.exe
2328	attrib.exe
1516	attrib.exe

C:\Users\Admin\AppData\Local\Temp\467727d7da26973982658ae893e8ec02.exe
"C:\Users\Admin\AppData\Local\Temp\467727d7da26973982658ae893e8ec02.exe"
1⤵
- Loads dropped DLL
- 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:3020
- C:\Windows\SysWOW64\cmd.exe
  cmd /c C:\Windows\system32\Option.bat
  2⤵
  PID:2132
- C:\Windows\SysWOW64\net.exe
  net.exe start schedule /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2076
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 start schedule /y
    3⤵
    PID:2676
- C:\Windows\SysWOW64\At.exe
  At.exe 2:34:16 PM C:\Windows\Help\HelpCat.exe
  2⤵
  PID:2780
- - C:\Windows\SysWOW64\attrib.exe
    attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    - Views/modifies file attributes
    PID:3068
- C:\Windows\SysWOW64\cmd.exe
  cmd /c at 2:33:18 PM C:\Windows\Sysinf.bat
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2792
- - C:\Windows\SysWOW64\at.exe
    at 2:33:18 PM C:\Windows\Sysinf.bat
    3⤵
    PID:2192
- C:\Windows\SysWOW64\cmd.exe
  cmd /c at 2:36:18 PM C:\Windows\Sysinf.bat
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2984
- - C:\Windows\SysWOW64\at.exe
    at 2:36:18 PM C:\Windows\Sysinf.bat
    3⤵
    PID:2824
- C:\Windows\SysWOW64\net.exe
  net.exe stop wscsvc /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2976
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wscsvc /y
    3⤵
    PID:2936
- C:\Windows\SysWOW64\net.exe
  net.exe stop sharedaccess /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2592
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop sharedaccess /y
    3⤵
    PID:2720
- C:\Windows\SysWOW64\net.exe
  net.exe stop wuauserv /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2744
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wuauserv /y
    3⤵
    PID:2656
- C:\Windows\SysWOW64\net.exe
  net.exe stop srservice /y
  2⤵
  PID:2628
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop srservice /y
    3⤵
    PID:1976
- C:\Windows\SysWOW64\net.exe
  net.exe stop 360timeprot /y
  2⤵
  PID:1016
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop 360timeprot /y
    3⤵
    PID:1872
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:3052
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config srservice start= disabled
  2⤵
  - Launches sc.exe
  PID:1880
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config SharedAccess start= disabled
  2⤵
  - Launches sc.exe
  PID:2760
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config wscsvc start= disabled
  2⤵
  - Launches sc.exe
  PID:2916
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config srservice start= disabled
  2⤵
  - Launches sc.exe
  PID:3060
- 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:2396
- 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:2456
- 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:1064
- 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:1032
- - C:\Windows\SysWOW64\net.exe
    net.exe start schedule /y
    3⤵
    PID:2244
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c C:\Windows\system32\Option.bat
    3⤵
    PID:860
- - C:\Windows\SysWOW64\net.exe
    net.exe stop sharedaccess /y
    3⤵
    PID:1984
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop sharedaccess /y
      4⤵
      PID:588
- - C:\Windows\SysWOW64\net.exe
    net.exe stop srservice /y
    3⤵
    PID:2564
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop srservice /y
      4⤵
      PID:2528
- - C:\Windows\SysWOW64\net.exe
    net.exe stop 360timeprot /y
    3⤵
    PID:312
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop 360timeprot /y
      4⤵
      PID:2440
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:1328
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:960
- - 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:1580
- - 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:1540
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config srservice start= disabled
    3⤵
    - Launches sc.exe
    PID:1140
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config wscsvc start= disabled
    3⤵
    - Launches sc.exe
    PID:692
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config SharedAccess start= disabled
    3⤵
    - Launches sc.exe
    PID:1400
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config srservice start= disabled
    3⤵
    - Launches sc.exe
    PID:1936
- - C:\Windows\SysWOW64\net.exe
    net.exe stop wuauserv /y
    3⤵
    PID:3004
- - C:\Windows\SysWOW64\net.exe
    net.exe stop wscsvc /y
    3⤵
    PID:892
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c at 2:36:21 PM C:\Windows\Sysinf.bat
    3⤵
    PID:1360
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c at 2:33:21 PM C:\Windows\Sysinf.bat
    3⤵
    PID:1296
- - C:\Windows\SysWOW64\At.exe
    At.exe 2:34:19 PM C:\Windows\Help\HelpCat.exe
    3⤵
    PID:2008
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:2676
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:2764
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:2020
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:1872
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:2192
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:2804
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:1716
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:1520
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:2768
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:2880
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:1488
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:2996
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:676
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:2444
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:312
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:1932
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:1644
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:1616
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:1732
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:2172
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:2972
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1920
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:2676
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:2912
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:2780
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:2652
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:1008
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:2768
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:1648
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:588
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1488
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:636
- C:\Windows\SysWOW64\net.exe
  net.exe stop 360timeprot /y
  2⤵
  PID:1680
- C:\Windows\SysWOW64\net.exe
  net.exe stop srservice /y
  2⤵
  PID:2072
- C:\Windows\SysWOW64\net.exe
  net.exe stop wuauserv /y
  2⤵
  PID:1000
- C:\Windows\SysWOW64\net.exe
  net.exe stop sharedaccess /y
  2⤵
  PID:1388
- C:\Windows\SysWOW64\net.exe
  net.exe stop wscsvc /y
  2⤵
  PID:2516
- C:\Users\Admin\AppData\Local\Temp\467727d7da26973982658ae893e8ec02~4.exe
  467727d7da26973982658ae893e8ec02~4.exe
  2⤵
  - Executes dropped EXE
  PID:1224

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 start schedule /y
1⤵
PID:1620

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r F:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:2304

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop 360timeprot /y
1⤵
PID:2180

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop srservice /y
1⤵
PID:1600

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wuauserv /y
1⤵
PID:1608

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop sharedaccess /y
1⤵
PID:2292

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wscsvc /y
1⤵
PID:2504

C:\Windows\SysWOW64\at.exe
at 2:36:21 PM C:\Windows\Sysinf.bat
1⤵
PID:656

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wuauserv /y
1⤵
PID:1488

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wscsvc /y
1⤵
PID:332

C:\Windows\SysWOW64\at.exe
at 2:33:21 PM C:\Windows\Sysinf.bat
1⤵
PID:3000

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:2976

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:2328

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r F:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:1516

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:1304

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r F:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:2468

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:1184

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r F:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:448

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:2064

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r F:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:2220

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:1064

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r F:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:1968

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

Replay Monitor

Loading Replay Monitor...

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

Download Submit
C:\Windows\regedt32.sys

Filesize
2KB

MD5
e7d7ec66bd61fac3843c98650b0c68f6

SHA1
a15ae06e1be51038863650746368a71024539bac

SHA256
6475d5ecc14fea090774be55723d2d52b7ec7670527a7dbd61edf28c77944cb8

SHA512
ac9e9893f5a0af03957731445f63279085f164e9a968d706a99d13012e4459314a7ccc32dc48f62379d69e21a0953c13543c9ded38b5ad5fbc346aa442af1ae6

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

Filesize
2.1MB

MD5
98187706d7f63d757dfffcc617e7c4f3

SHA1
85fa2e3b18f4ff9a45ac20894d0a612d62e620fb

SHA256
a11e8264d9002704346fc325789b3b8b2d923513f66435fc65e4d3fd317be945

SHA512
67db96bce4fd7387b3f726e881871856c8c7a0c8c672231b28d8d1d2decbffb9946fbf32e96381b0c0c870936e928e1a579c2b02f073e66061e7669da26a1c75

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

Filesize
1.2MB

MD5
2f3fa91bd31da82650914b3ca772591f

SHA1
e21de7de26ecbab0307852a088c5d986e49a4f6f

SHA256
f7f73e17d93f642537ddccaa2e9246adfba283eb7d22f57c9d29bcdc0e64133e

SHA512
8d08ee797a5433d723d9dfc4153b5ca6cd66c1bfcacb7c207bb694566b6ee55fd62c82339f7b83c690170c1bc3de2c4030a30188a8dcc300a33136da5c01b12f

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

Filesize
893KB

MD5
105b7edc37dae0c942ee39bca230419d

SHA1
5101157f289c1cf32d829d1e9d480258a8d03b80

SHA256
bac1f8e4d2fdf6f9bf19295bb0985ed554b7fc2b5d143838e294c45efb335941

SHA512
ab49740f5d37a99795f100ccc3bb1a4730252cfbf726fdef92406179e8561706327d3f4ce403048f336f1875ba9704b8ce3820ec410ccfeec0e510f0b0b21746

Download Submit
F:\Autorun.inf

Filesize
237B

MD5
94bcd02c5afd5918b4446345e7a5ded9

SHA1
79839238e84be225132e1382fae6333dfc4906a1

SHA256
5d9f41e4f886926dae2ed8a57807708110d3c6964ab462be21462bff0088d9a1

SHA512
149f6bd49fc3b62fa5f41666bfb3a58060514eec1b61c6aa1ac4c75417c840b028e701eb5533460eb00e2fee8543379564bc47d7477264771d81b99a0caab500

Download Submit
\Users\Admin\AppData\Local\Temp\467727d7da26973982658ae893e8ec02~4.exe

Filesize
22KB

MD5
191408b034c8a553a083f9049040b4d1

SHA1
083d0d4b0644e073812d0ed82393041a7c4c11c4

SHA256
98d5816f74aa6dc0d309bed60816bce693b89b6c84dc531df120b5db9ef1847c

SHA512
651abefd0e4ca65e142fe252abbbb8267e8e829121e11724751ea6869249e78952a3611504fa584efdc42e66bf14463dc12586067f1226c6ea9f187fa2759acd

Download Submit
\Windows\system\KavUpda.exe

Filesize
1024KB

MD5
fe86df07d1ca37d0f5eb4667f0dbc0f9

SHA1
b44e4802e04ddfc73c0a327703bc00218559bbf2

SHA256
e97475f8c5517dbe6d61687b6da9e65c7cab436c4e66e80adde6568118146948

SHA512
6bb2edb7c158173be72394cad58c6ed9875e857102bd4eefa867229630fd73bc5b946f99a9c79f676dbd34be176fa8916b52d303171dc71ee41d81fc808bae83

Download Submit
\Windows\system\KavUpda.exe

Filesize
1.5MB

MD5
f2e7fa235a976a06a0789a23db6cbe6d

SHA1
df4887949400b4e177eede301970e6a5789a6dbd

SHA256
ba85d0b15e34cef4b7fab8570172ccd87b01a4e010c882c4b4cfb68338a80bdc

SHA512
449056594e5c14da53255a63809bfe7e4c6347c1c22567fc23c599411fdbe966e7b7175ee35fe44f53db59bdb60b17397d6535bb9d6037e65ab457d9677c2ecf

Download Submit
memory/3020-0-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads