f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2

Analysis

max time kernel
168s
max time network
188s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
06/11/2022, 21:43

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General

Target

f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
Size

1.2MB
MD5

085d69dc1aaf5b090f068765430a9643
SHA1

a4bc4f404c144c1dfaec4823cd6a736f044238fe
SHA256

f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2
SHA512

fa5ad86c2b265454415f34fc10c4a6efaee432cb940f57935eab83639fc5a23777392173b5c1d823e43d3bf8624b637f7a4f86b30a0fa1b1f41265ad6299489b
SSDEEP

24576:kOA2eZJ8NI8NahVeZJ8NI8k+V8tgJd8CPlQeZg:k8NKy8k+V8tgJd8IlQX

Score

10^/10

evasion persistence upx

Malware Config

Signatures

Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1158

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\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-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\15 = "KAVStart.EXE"	regedit.exe
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\3 = "Rfwsrv.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\5 = "CCenter.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\9 = "Rav.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\12 = "KPFW32X.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\6 = "RavMon.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\7 = "RavStub.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\8 = "RavService.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\13 = "KAVPFW.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\14 = "KAV32.EXE"	regedit.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun = "1"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\1 = "avp.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\10 = "rfwcfg.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\11 = "KPFW32.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\2 = "RfwMain.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\4 = "RavMoD.exe"	regedit.exe

Executes dropped EXE 1 IoCs

pid	Process
4092	KavUpda.exe

Sets file execution options in registry 2 TTPs 20 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

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
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\RfwMain.exe	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\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
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
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Rfwsrv.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\RavMoD.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
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\360tray.exe	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\regedit.exe	regedit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360tray.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskmgr.exe	regedit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskmgr.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\360Safe.exe	regedit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\RfwMain.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\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

UPX packed file 6 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/5060-132-0x0000000000400000-0x0000000000440000-memory.dmp	upx
behavioral2/memory/5060-133-0x0000000000400000-0x0000000000440000-memory.dmp	upx
behavioral2/files/0x0008000000022f80-164.dat	upx
behavioral2/files/0x0008000000022f80-165.dat	upx
behavioral2/memory/4092-168-0x0000000000400000-0x0000000000440000-memory.dmp	upx
behavioral2/memory/4092-208-0x0000000000400000-0x0000000000440000-memory.dmp	upx

Drops autorun.inf file 1 TTPs 1 IoCs

Malware can abuse Windows Autorun to spread further via attached volumes.

Replication Through Removable Media

T1091

description	ioc	Process
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	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
File opened for modification	C:\Windows\SysWOW64\Option.bat	KavUpda.exe
File opened for modification	C:\Windows\SysWOW64\ExceRes	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe

Drops file in Program Files directory 10 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
File opened for modification	C:\Program Files\7-Zip\Uninstall.exe	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome_proxy.exe	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\89.0.4389.114\elevation_service.exe	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
File opened for modification	C:\Program Files\ExportPop.xls	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
File opened for modification	C:\Program Files\7-Zip\7z.exe	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome.exe	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\89.0.4389.114\chrome_pwa_launcher.exe	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\89.0.4389.114\notification_helper.exe	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe

Drops file in Windows directory 10 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\system\KavUpda.exe	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
File created	C:\Windows\Help\HelpCat.exe	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
File created	C:\Windows\Sysinf.bat	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
File opened for modification	C:\Windows\system\KavUpda.exe	KavUpda.exe
File opened for modification	C:\Windows\system\KavUpda.exe	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
File opened for modification	C:\Windows\Help\HelpCat.exe	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
File created	C:\Windows\regedt32.sys	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
File created	C:\Windows\regedt32.sys	KavUpda.exe

Launches sc.exe 8 IoCs

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

pid	Process
4972	sc.exe
3840	sc.exe
1580	sc.exe
1544	sc.exe
3612	sc.exe
3452	sc.exe
4676	sc.exe
4540	sc.exe

Runs net.exe

Runs regedit.exe 1 IoCs

pid	Process
4300	regedit.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: 33	4092	KavUpda.exe
Token: SeIncBasePriorityPrivilege	4092	KavUpda.exe
Token: 33	4092	KavUpda.exe
Token: SeIncBasePriorityPrivilege	4092	KavUpda.exe
Token: 33	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
Token: SeIncBasePriorityPrivilege	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
Token: 33	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
Token: SeIncBasePriorityPrivilege	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
Token: 33	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
Token: SeIncBasePriorityPrivilege	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
Token: 33	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
Token: SeIncBasePriorityPrivilege	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
Token: 33	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
Token: SeIncBasePriorityPrivilege	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
Token: 33	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
Token: SeIncBasePriorityPrivilege	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
Token: 33	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
Token: SeIncBasePriorityPrivilege	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
Token: 33	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
Token: SeIncBasePriorityPrivilege	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
Token: 33	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
Token: SeIncBasePriorityPrivilege	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
Token: 33	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
Token: SeIncBasePriorityPrivilege	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
Token: 33	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
Token: SeIncBasePriorityPrivilege	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
Token: 33	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
Token: SeIncBasePriorityPrivilege	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
Token: 33	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
Token: SeIncBasePriorityPrivilege	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
Token: 33	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
Token: SeIncBasePriorityPrivilege	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
Token: 33	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
Token: SeIncBasePriorityPrivilege	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
Token: 33	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
Token: SeIncBasePriorityPrivilege	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
Token: 33	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
Token: SeIncBasePriorityPrivilege	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
Token: 33	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
Token: SeIncBasePriorityPrivilege	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
Token: 33	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
Token: SeIncBasePriorityPrivilege	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
Token: 33	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
Token: SeIncBasePriorityPrivilege	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
Token: 33	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
Token: SeIncBasePriorityPrivilege	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
Token: 33	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
Token: SeIncBasePriorityPrivilege	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
Token: 33	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
Token: SeIncBasePriorityPrivilege	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
Token: 33	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
Token: SeIncBasePriorityPrivilege	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
Token: 33	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
Token: SeIncBasePriorityPrivilege	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
Token: 33	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
Token: SeIncBasePriorityPrivilege	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
Token: 33	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
Token: SeIncBasePriorityPrivilege	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
Token: 33	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
Token: SeIncBasePriorityPrivilege	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
Token: 33	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
Token: SeIncBasePriorityPrivilege	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
Token: 33	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
Token: SeIncBasePriorityPrivilege	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
4092	KavUpda.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 5060 wrote to memory of 2264	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe	79
PID 5060 wrote to memory of 2264	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe	79
PID 5060 wrote to memory of 2264	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe	79
PID 5060 wrote to memory of 1224	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe	81
PID 5060 wrote to memory of 1224	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe	81
PID 5060 wrote to memory of 1224	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe	81
PID 1224 wrote to memory of 2468	1224	net.exe	83
PID 1224 wrote to memory of 2468	1224	net.exe	83
PID 1224 wrote to memory of 2468	1224	net.exe	83
PID 5060 wrote to memory of 4868	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe	84
PID 5060 wrote to memory of 4868	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe	84
PID 5060 wrote to memory of 4868	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe	84
PID 5060 wrote to memory of 3416	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe	86
PID 5060 wrote to memory of 3416	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe	86
PID 5060 wrote to memory of 3416	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe	86
PID 5060 wrote to memory of 3600	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe	88
PID 5060 wrote to memory of 3600	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe	88
PID 5060 wrote to memory of 3600	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe	88
PID 5060 wrote to memory of 4724	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe	91
PID 5060 wrote to memory of 4724	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe	91
PID 5060 wrote to memory of 4724	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe	91
PID 5060 wrote to memory of 5076	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe	92
PID 5060 wrote to memory of 5076	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe	92
PID 5060 wrote to memory of 5076	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe	92
PID 5060 wrote to memory of 3864	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe	93
PID 5060 wrote to memory of 3864	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe	93
PID 5060 wrote to memory of 3864	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe	93
PID 5060 wrote to memory of 4604	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe	96
PID 5060 wrote to memory of 4604	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe	96
PID 5060 wrote to memory of 4604	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe	96
PID 5060 wrote to memory of 4444	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe	99
PID 5060 wrote to memory of 4444	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe	99
PID 5060 wrote to memory of 4444	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe	99
PID 4724 wrote to memory of 880	4724	net.exe	100
PID 4724 wrote to memory of 880	4724	net.exe	100
PID 4724 wrote to memory of 880	4724	net.exe	100
PID 5076 wrote to memory of 1128	5076	net.exe	101
PID 5076 wrote to memory of 1128	5076	net.exe	101
PID 5076 wrote to memory of 1128	5076	net.exe	101
PID 3864 wrote to memory of 3020	3864	net.exe	102
PID 3864 wrote to memory of 3020	3864	net.exe	102
PID 3864 wrote to memory of 3020	3864	net.exe	102
PID 4604 wrote to memory of 4156	4604	net.exe	103
PID 4604 wrote to memory of 4156	4604	net.exe	103
PID 4604 wrote to memory of 4156	4604	net.exe	103
PID 4444 wrote to memory of 1968	4444	net.exe	104
PID 4444 wrote to memory of 1968	4444	net.exe	104
PID 4444 wrote to memory of 1968	4444	net.exe	104
PID 5060 wrote to memory of 3452	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe	105
PID 5060 wrote to memory of 3452	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe	105
PID 5060 wrote to memory of 3452	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe	105
PID 5060 wrote to memory of 4676	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe	106
PID 5060 wrote to memory of 4676	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe	106
PID 5060 wrote to memory of 4676	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe	106
PID 5060 wrote to memory of 4540	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe	107
PID 5060 wrote to memory of 4540	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe	107
PID 5060 wrote to memory of 4540	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe	107
PID 5060 wrote to memory of 4972	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe	108
PID 5060 wrote to memory of 4972	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe	108
PID 5060 wrote to memory of 4972	5060	f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe	108
PID 3600 wrote to memory of 3488	3600	cmd.exe	115
PID 3600 wrote to memory of 3488	3600	cmd.exe	115
PID 3600 wrote to memory of 3488	3600	cmd.exe	115
PID 3416 wrote to memory of 2056	3416	cmd.exe	113

Views/modifies file attributes 1 TTPs 7 IoCs

evasion

Hidden Files and Directories

T1158

pid	Process
4936	attrib.exe
1824	attrib.exe
2584	attrib.exe
1332	attrib.exe
1896	attrib.exe
1844	attrib.exe
3392	attrib.exe

C:\Users\Admin\AppData\Local\Temp\f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.exe
"C:\Users\Admin\AppData\Local\Temp\f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2.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:5060
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
  2⤵
  PID:2264
- C:\Windows\SysWOW64\net.exe
  net.exe start schedule /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1224
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 start schedule /y
    3⤵
    PID:2468
- C:\Windows\SysWOW64\At.exe
  At.exe 6:22:37 AM C:\Windows\Help\HelpCat.exe
  2⤵
  PID:4868
- C:\Windows\SysWOW64\cmd.exe
  cmd /c at 6:21:39 AM C:\Windows\Sysinf.bat
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3416
- - C:\Windows\SysWOW64\at.exe
    at 6:21:39 AM C:\Windows\Sysinf.bat
    3⤵
    PID:2056
- C:\Windows\SysWOW64\cmd.exe
  cmd /c at 6:24:39 AM C:\Windows\Sysinf.bat
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3600
- - C:\Windows\SysWOW64\at.exe
    at 6:24:39 AM C:\Windows\Sysinf.bat
    3⤵
    PID:3488
- C:\Windows\SysWOW64\net.exe
  net.exe stop wscsvc /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4724
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wscsvc /y
    3⤵
    PID:880
- C:\Windows\SysWOW64\net.exe
  net.exe stop sharedaccess /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:5076
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop sharedaccess /y
    3⤵
    PID:1128
- C:\Windows\SysWOW64\net.exe
  net.exe stop wuauserv /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3864
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wuauserv /y
    3⤵
    PID:3020
- C:\Windows\SysWOW64\net.exe
  net.exe stop srservice /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4604
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop srservice /y
    3⤵
    PID:4156
- C:\Windows\SysWOW64\net.exe
  net.exe stop 360timeprot /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4444
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop 360timeprot /y
    3⤵
    PID:1968
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config srservice start= disabled
  2⤵
  - Launches sc.exe
  PID:3452
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config SharedAccess start= disabled
  2⤵
  - Launches sc.exe
  PID:4676
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config wscsvc start= disabled
  2⤵
  - Launches sc.exe
  PID:4540
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config srservice start= disabled
  2⤵
  - Launches sc.exe
  PID:4972
- 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:4300
- 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:3384
- 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:4944
- 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:4092
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
    3⤵
    PID:3760
- - C:\Windows\SysWOW64\net.exe
    net.exe start schedule /y
    3⤵
    PID:4740
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 start schedule /y
      4⤵
      PID:1936
- - C:\Windows\SysWOW64\At.exe
    At.exe 6:22:48 AM C:\Windows\Help\HelpCat.exe
    3⤵
    PID:2908
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c at 6:21:50 AM C:\Windows\Sysinf.bat
    3⤵
    PID:3648
  - - C:\Windows\SysWOW64\at.exe
      at 6:21:50 AM C:\Windows\Sysinf.bat
      4⤵
      PID:3300
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c at 6:24:50 AM C:\Windows\Sysinf.bat
    3⤵
    PID:2332
  - - C:\Windows\SysWOW64\at.exe
      at 6:24:50 AM C:\Windows\Sysinf.bat
      4⤵
      PID:4892
- - C:\Windows\SysWOW64\net.exe
    net.exe stop wscsvc /y
    3⤵
    PID:3640
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop wscsvc /y
      4⤵
      PID:5036
- - C:\Windows\SysWOW64\net.exe
    net.exe stop sharedaccess /y
    3⤵
    PID:3104
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop sharedaccess /y
      4⤵
      PID:2592
- - C:\Windows\SysWOW64\net.exe
    net.exe stop wuauserv /y
    3⤵
    PID:1484
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop wuauserv /y
      4⤵
      PID:4664
- - C:\Windows\SysWOW64\net.exe
    net.exe stop srservice /y
    3⤵
    PID:3500
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop srservice /y
      4⤵
      PID:948
- - C:\Windows\SysWOW64\net.exe
    net.exe stop 360timeprot /y
    3⤵
    PID:4020
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop 360timeprot /y
      4⤵
      PID:4308
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config srservice start= disabled
    3⤵
    - Launches sc.exe
    PID:3840
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config SharedAccess start= disabled
    3⤵
    - Launches sc.exe
    PID:1580
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config wscsvc start= disabled
    3⤵
    - Launches sc.exe
    PID:1544
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config srservice start= disabled
    3⤵
    - Launches sc.exe
    PID:3612
- - 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:3476
- - 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:3644
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:828
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1896
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:4556
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:3924
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1844
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:4132
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:3948
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:3392
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:4184
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:2152
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:4936
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:220
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:828
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1824
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:656
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:4540
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:2584
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:1156
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:4536
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1332
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:3500
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:3116
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:3332
- C:\Windows\SysWOW64\net.exe
  net.exe stop wscsvc /y
  2⤵
  PID:2488
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wscsvc /y
    3⤵
    PID:4772
- C:\Windows\SysWOW64\net.exe
  net.exe stop sharedaccess /y
  2⤵
  PID:4760
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop sharedaccess /y
    3⤵
    PID:4532
- C:\Windows\SysWOW64\net.exe
  net.exe stop wuauserv /y
  2⤵
  PID:4672
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wuauserv /y
    3⤵
    PID:4536
- C:\Windows\SysWOW64\net.exe
  net.exe stop srservice /y
  2⤵
  PID:1432
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop srservice /y
    3⤵
    PID:4004
- C:\Windows\SysWOW64\net.exe
  net.exe stop 360timeprot /y
  2⤵
  PID:1644
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop 360timeprot /y
    3⤵
    PID:32

Network

MITRE ATT&CK Enterprise v6

Initial Access

Replication Through Removable Media

T1091

Execution

Persistence

Hidden Files and Directories

T1158

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Hidden Files and Directories

T1158

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Replication Through Removable Media

T1091

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Windows\SysWOW64\Option.bat

Filesize
82B

MD5
3f7fbd2eb34892646e93fd5e6e343512

SHA1
265ac1061b54f62350fb7a5f57e566454d013a66

SHA256
e75e8d9bfc7a2876d908305186c3656e9de2a4af7f6927ccc6d8c812645abbc7

SHA512
53d40eb2f05a23464fbf06193868e7cb30cf0df3da53586a75123fb2c37b29cdddda287ce134809d16a559d87fb20aee0e8add22d396fcb7a55f9a753739b140

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

Filesize
82B

MD5
3f7fbd2eb34892646e93fd5e6e343512

SHA1
265ac1061b54f62350fb7a5f57e566454d013a66

SHA256
e75e8d9bfc7a2876d908305186c3656e9de2a4af7f6927ccc6d8c812645abbc7

SHA512
53d40eb2f05a23464fbf06193868e7cb30cf0df3da53586a75123fb2c37b29cdddda287ce134809d16a559d87fb20aee0e8add22d396fcb7a55f9a753739b140

Download Submit
C:\Windows\Sysinf.bat

Filesize
460B

MD5
7db3d565d6ddbe65a8b0e093910e7dcd

SHA1
d4804e6180c6e74ba79d3343f2f2ccb15e502f12

SHA256
a2778cb87fd88c7508ffd506a8ff8d58d0ffc02156f846956e5e99c6cb3d2f3f

SHA512
0b3d1d0f44feba9dd78903ff77fdeaea834d930990a86641fb2e4ce04da280d33f6bee0ae0b1320e4070cbe20824062e45b52e5cad797c5985d8e31dce1ef82b

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

Filesize
1.2MB

MD5
085d69dc1aaf5b090f068765430a9643

SHA1
a4bc4f404c144c1dfaec4823cd6a736f044238fe

SHA256
f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2

SHA512
fa5ad86c2b265454415f34fc10c4a6efaee432cb940f57935eab83639fc5a23777392173b5c1d823e43d3bf8624b637f7a4f86b30a0fa1b1f41265ad6299489b

Download Submit
C:\Windows\regedt32.sys

Filesize
2KB

MD5
e7d7ec66bd61fac3843c98650b0c68f6

SHA1
a15ae06e1be51038863650746368a71024539bac

SHA256
6475d5ecc14fea090774be55723d2d52b7ec7670527a7dbd61edf28c77944cb8

SHA512
ac9e9893f5a0af03957731445f63279085f164e9a968d706a99d13012e4459314a7ccc32dc48f62379d69e21a0953c13543c9ded38b5ad5fbc346aa442af1ae6

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

Filesize
1.2MB

MD5
085d69dc1aaf5b090f068765430a9643

SHA1
a4bc4f404c144c1dfaec4823cd6a736f044238fe

SHA256
f088caff52bf52fc2855a6706a192763d5c1c8e70a84bf5e474449c692e916c2

SHA512
fa5ad86c2b265454415f34fc10c4a6efaee432cb940f57935eab83639fc5a23777392173b5c1d823e43d3bf8624b637f7a4f86b30a0fa1b1f41265ad6299489b

Download Submit
memory/4092-208-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/4092-168-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/5060-133-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/5060-132-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads