b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d

Analysis

max time kernel
194s
max time network
222s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
27/11/2022, 19:44

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General

Target

b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
Size

534KB
MD5

a610686b288ade6ef0712d3bf3af974f
SHA1

202a15c972d1388380b00badf7789bfea87d00aa
SHA256

b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d
SHA512

503fa8f7b6ee232d44211309e53ff5df9322ad0579aeef0481460de777c724134fbb1e6b54c0f86547ad5d9a136d84b4f1b8c885feeed4c279136b1cc978e159
SSDEEP

12288:gO0B/YeZJys73dOvXDpNjNe8NeZJys73dOvXDpNjNe8fcOB0H:6BgeZJ8NI8NeZJ8NI8fcOM

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-1-5-21-2386679933-1492765628-3466841596-1000\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-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\9 = "Rav.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\10 = "rfwcfg.exe"	regedit.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun = "1"	regedit.exe
Key created	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\1 = "avp.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\2 = "RfwMain.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\5 = "CCenter.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\6 = "RavMon.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\12 = "KPFW32X.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\14 = "KAV32.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\15 = "KAVStart.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\4 = "RavMoD.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\13 = "KAVPFW.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\3 = "Rfwsrv.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\7 = "RavStub.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\8 = "RavService.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\11 = "KPFW32.EXE"	regedit.exe

Executes dropped EXE 1 IoCs

pid	Process
4432	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\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
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\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
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\RavMoD.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
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\RfwMain.exe	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Rfwsrv.exe	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360Safe.exe	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360tray.exe	regedit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\KAVStart.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\Rfwsrv.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\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/3924-132-0x0000000000400000-0x0000000000440000-memory.dmp	upx
behavioral2/memory/3924-139-0x0000000000400000-0x0000000000440000-memory.dmp	upx
behavioral2/files/0x0007000000022e44-164.dat	upx
behavioral2/files/0x0007000000022e44-165.dat	upx
behavioral2/memory/4432-172-0x0000000000400000-0x0000000000440000-memory.dmp	upx
behavioral2/memory/4432-208-0x0000000000400000-0x0000000000440000-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 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\Option.bat	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
File opened for modification	C:\Windows\SysWOW64\Option.bat	KavUpda.exe

Drops file in Program Files directory 7 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\7-Zip\7z.exe	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
File opened for modification	C:\Program Files\7-Zip\Uninstall.exe	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome.exe	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome_proxy.exe	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\89.0.4389.114\chrome_pwa_launcher.exe	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe

Drops file in Windows directory 10 IoCs

description	ioc	Process
File created	C:\Windows\system\KavUpda.exe	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
File created	C:\Windows\Help\HelpCat.exe	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
File created	C:\Windows\Sysinf.bat	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
File created	C:\Windows\regedt32.sys	KavUpda.exe
File opened for modification	C:\Windows\system\KavUpda.exe	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
File opened for modification	C:\Windows\Help\HelpCat.exe	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
File created	C:\Windows\regedt32.sys	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
File opened for modification	C:\Windows\system\KavUpda.exe	KavUpda.exe
File opened for modification	C:\Windows\Sysinf.bat	KavUpda.exe
File opened for modification	C:\Windows\regedt32.sys	KavUpda.exe

Launches sc.exe 8 IoCs

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

pid	Process
4356	sc.exe
4552	sc.exe
2500	sc.exe
4980	sc.exe
312	sc.exe
3744	sc.exe
4872	sc.exe
3056	sc.exe

Runs net.exe

Runs regedit.exe 1 IoCs

pid	Process
3672	regedit.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: 33	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
Token: SeIncBasePriorityPrivilege	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
Token: 33	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
Token: SeIncBasePriorityPrivilege	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
Token: 33	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
Token: SeIncBasePriorityPrivilege	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
Token: 33	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
Token: SeIncBasePriorityPrivilege	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
Token: 33	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
Token: SeIncBasePriorityPrivilege	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
Token: 33	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
Token: SeIncBasePriorityPrivilege	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
Token: 33	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
Token: SeIncBasePriorityPrivilege	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
Token: 33	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
Token: SeIncBasePriorityPrivilege	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
Token: 33	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
Token: SeIncBasePriorityPrivilege	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
Token: 33	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
Token: SeIncBasePriorityPrivilege	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
Token: 33	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
Token: SeIncBasePriorityPrivilege	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
Token: 33	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
Token: SeIncBasePriorityPrivilege	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
Token: 33	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
Token: SeIncBasePriorityPrivilege	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
Token: 33	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
Token: SeIncBasePriorityPrivilege	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
Token: 33	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
Token: SeIncBasePriorityPrivilege	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
Token: 33	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
Token: SeIncBasePriorityPrivilege	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
Token: 33	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
Token: SeIncBasePriorityPrivilege	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
Token: 33	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
Token: SeIncBasePriorityPrivilege	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
Token: 33	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
Token: SeIncBasePriorityPrivilege	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
Token: 33	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
Token: SeIncBasePriorityPrivilege	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
Token: 33	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
Token: SeIncBasePriorityPrivilege	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
Token: 33	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
Token: SeIncBasePriorityPrivilege	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
Token: 33	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
Token: SeIncBasePriorityPrivilege	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
Token: 33	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
Token: SeIncBasePriorityPrivilege	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
Token: 33	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
Token: SeIncBasePriorityPrivilege	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
Token: 33	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
Token: SeIncBasePriorityPrivilege	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
Token: 33	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
Token: SeIncBasePriorityPrivilege	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
Token: 33	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
Token: SeIncBasePriorityPrivilege	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
Token: 33	4432	KavUpda.exe
Token: SeIncBasePriorityPrivilege	4432	KavUpda.exe
Token: 33	4432	KavUpda.exe
Token: SeIncBasePriorityPrivilege	4432	KavUpda.exe
Token: 33	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
Token: SeIncBasePriorityPrivilege	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
Token: 33	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
Token: SeIncBasePriorityPrivilege	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
4432	KavUpda.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3924 wrote to memory of 2028	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe	83
PID 3924 wrote to memory of 2028	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe	83
PID 3924 wrote to memory of 2028	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe	83
PID 3924 wrote to memory of 5072	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe	85
PID 3924 wrote to memory of 5072	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe	85
PID 3924 wrote to memory of 5072	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe	85
PID 5072 wrote to memory of 4272	5072	net.exe	87
PID 5072 wrote to memory of 4272	5072	net.exe	87
PID 5072 wrote to memory of 4272	5072	net.exe	87
PID 3924 wrote to memory of 3504	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe	88
PID 3924 wrote to memory of 3504	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe	88
PID 3924 wrote to memory of 3504	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe	88
PID 3924 wrote to memory of 4888	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe	90
PID 3924 wrote to memory of 4888	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe	90
PID 3924 wrote to memory of 4888	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe	90
PID 3924 wrote to memory of 4492	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe	96
PID 3924 wrote to memory of 4492	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe	96
PID 3924 wrote to memory of 4492	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe	96
PID 3924 wrote to memory of 3560	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe	92
PID 3924 wrote to memory of 3560	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe	92
PID 3924 wrote to memory of 3560	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe	92
PID 3924 wrote to memory of 5020	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe	95
PID 3924 wrote to memory of 5020	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe	95
PID 3924 wrote to memory of 5020	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe	95
PID 3924 wrote to memory of 364	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe	97
PID 3924 wrote to memory of 364	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe	97
PID 3924 wrote to memory of 364	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe	97
PID 3924 wrote to memory of 4744	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe	103
PID 3924 wrote to memory of 4744	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe	103
PID 3924 wrote to memory of 4744	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe	103
PID 3924 wrote to memory of 4344	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe	100
PID 3924 wrote to memory of 4344	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe	100
PID 3924 wrote to memory of 4344	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe	100
PID 3560 wrote to memory of 4700	3560	net.exe	104
PID 3560 wrote to memory of 4700	3560	net.exe	104
PID 3560 wrote to memory of 4700	3560	net.exe	104
PID 4344 wrote to memory of 3572	4344	net.exe	106
PID 4344 wrote to memory of 3572	4344	net.exe	106
PID 4344 wrote to memory of 3572	4344	net.exe	106
PID 364 wrote to memory of 2352	364	net.exe	105
PID 364 wrote to memory of 2352	364	net.exe	105
PID 364 wrote to memory of 2352	364	net.exe	105
PID 4744 wrote to memory of 916	4744	net.exe	107
PID 4744 wrote to memory of 916	4744	net.exe	107
PID 4744 wrote to memory of 916	4744	net.exe	107
PID 5020 wrote to memory of 3652	5020	net.exe	108
PID 5020 wrote to memory of 3652	5020	net.exe	108
PID 5020 wrote to memory of 3652	5020	net.exe	108
PID 4492 wrote to memory of 2248	4492	cmd.exe	110
PID 4492 wrote to memory of 2248	4492	cmd.exe	110
PID 4492 wrote to memory of 2248	4492	cmd.exe	110
PID 4888 wrote to memory of 2996	4888	cmd.exe	109
PID 4888 wrote to memory of 2996	4888	cmd.exe	109
PID 4888 wrote to memory of 2996	4888	cmd.exe	109
PID 3924 wrote to memory of 4356	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe	111
PID 3924 wrote to memory of 4356	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe	111
PID 3924 wrote to memory of 4356	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe	111
PID 3924 wrote to memory of 4552	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe	113
PID 3924 wrote to memory of 4552	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe	113
PID 3924 wrote to memory of 4552	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe	113
PID 3924 wrote to memory of 2500	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe	114
PID 3924 wrote to memory of 2500	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe	114
PID 3924 wrote to memory of 2500	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe	114
PID 3924 wrote to memory of 4980	3924	b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe	117

Views/modifies file attributes 1 TTPs 7 IoCs

evasion

Hidden Files and Directories

T1158

pid	Process
1224	attrib.exe
3328	attrib.exe
1676	attrib.exe
552	attrib.exe
3808	attrib.exe
3340	attrib.exe
2820	attrib.exe

C:\Users\Admin\AppData\Local\Temp\b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.exe
"C:\Users\Admin\AppData\Local\Temp\b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d.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:3924
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
  2⤵
  PID:2028
- C:\Windows\SysWOW64\net.exe
  net.exe start schedule /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:5072
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 start schedule /y
    3⤵
    PID:4272
- C:\Windows\SysWOW64\At.exe
  At.exe 8:07:13 PM C:\Windows\Help\HelpCat.exe
  2⤵
  PID:3504
- C:\Windows\SysWOW64\cmd.exe
  cmd /c at 8:06:33 PM C:\Windows\Sysinf.bat
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4888
- - C:\Windows\SysWOW64\at.exe
    at 8:06:33 PM C:\Windows\Sysinf.bat
    3⤵
    PID:2996
- C:\Windows\SysWOW64\net.exe
  net.exe stop wscsvc /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3560
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wscsvc /y
    3⤵
    PID:4700
- C:\Windows\SysWOW64\net.exe
  net.exe stop sharedaccess /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:5020
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop sharedaccess /y
    3⤵
    PID:3652
- C:\Windows\SysWOW64\cmd.exe
  cmd /c at 8:09:33 PM C:\Windows\Sysinf.bat
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4492
- - C:\Windows\SysWOW64\at.exe
    at 8:09:33 PM C:\Windows\Sysinf.bat
    3⤵
    PID:2248
- C:\Windows\SysWOW64\net.exe
  net.exe stop wuauserv /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:364
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wuauserv /y
    3⤵
    PID:2352
- C:\Windows\SysWOW64\net.exe
  net.exe stop 360timeprot /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4344
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop 360timeprot /y
    3⤵
    PID:3572
- C:\Windows\SysWOW64\net.exe
  net.exe stop srservice /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4744
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop srservice /y
    3⤵
    PID:916
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config srservice start= disabled
  2⤵
  - Launches sc.exe
  PID:4356
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config SharedAccess start= disabled
  2⤵
  - Launches sc.exe
  PID:4552
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config wscsvc start= disabled
  2⤵
  - Launches sc.exe
  PID:2500
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config srservice start= disabled
  2⤵
  - Launches sc.exe
  PID:4980
- 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:3672
- 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:4384
- 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:1844
- 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:4432
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
    3⤵
    PID:2228
- - C:\Windows\SysWOW64\net.exe
    net.exe start schedule /y
    3⤵
    PID:3804
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 start schedule /y
      4⤵
      PID:4804
- - C:\Windows\SysWOW64\At.exe
    At.exe 8:07:58 PM C:\Windows\Help\HelpCat.exe
    3⤵
    PID:3204
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c at 8:07:00 PM C:\Windows\Sysinf.bat
    3⤵
    PID:1368
  - - C:\Windows\SysWOW64\at.exe
      at 8:07:00 PM C:\Windows\Sysinf.bat
      4⤵
      PID:4780
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c at 8:10:00 PM C:\Windows\Sysinf.bat
    3⤵
    PID:4916
  - - C:\Windows\SysWOW64\at.exe
      at 8:10:00 PM C:\Windows\Sysinf.bat
      4⤵
      PID:4980
- - C:\Windows\SysWOW64\net.exe
    net.exe stop sharedaccess /y
    3⤵
    PID:4808
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop sharedaccess /y
      4⤵
      PID:4644
- - C:\Windows\SysWOW64\net.exe
    net.exe stop wscsvc /y
    3⤵
    PID:1944
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop wscsvc /y
      4⤵
      PID:2620
- - C:\Windows\SysWOW64\net.exe
    net.exe stop wuauserv /y
    3⤵
    PID:4732
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop wuauserv /y
      4⤵
      PID:3400
- - C:\Windows\SysWOW64\net.exe
    net.exe stop 360timeprot /y
    3⤵
    PID:3428
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop 360timeprot /y
      4⤵
      PID:3732
- - C:\Windows\SysWOW64\net.exe
    net.exe stop srservice /y
    3⤵
    PID:3904
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop srservice /y
      4⤵
      PID:4352
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config srservice start= disabled
    3⤵
    - Launches sc.exe
    PID:312
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config SharedAccess start= disabled
    3⤵
    - Launches sc.exe
    PID:3744
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config srservice start= disabled
    3⤵
    - Launches sc.exe
    PID:4872
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config wscsvc start= disabled
    3⤵
    - Launches sc.exe
    PID:3056
- - 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:4684
- - 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:3200
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:4640
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:552
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:2244
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:672
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:3808
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:4328
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:4572
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:3340
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:4152
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:3064
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:2820
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:1188
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:4584
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1224
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:2300
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:432
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:3328
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:1812
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:3516
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1676
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:1564
- C:\Windows\SysWOW64\net.exe
  net.exe stop sharedaccess /y
  2⤵
  PID:3576
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop sharedaccess /y
    3⤵
    PID:3392
- C:\Windows\SysWOW64\net.exe
  net.exe stop wuauserv /y
  2⤵
  PID:2412
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wuauserv /y
    3⤵
    PID:3456
- C:\Windows\SysWOW64\net.exe
  net.exe stop wscsvc /y
  2⤵
  PID:1020
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wscsvc /y
    3⤵
    PID:3820
- C:\Windows\SysWOW64\net.exe
  net.exe stop srservice /y
  2⤵
  PID:1996
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop srservice /y
    3⤵
    PID:916
- C:\Windows\SysWOW64\net.exe
  net.exe stop 360timeprot /y
  2⤵
  PID:4736
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop 360timeprot /y
    3⤵
    PID:3064

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
534KB

MD5
a610686b288ade6ef0712d3bf3af974f

SHA1
202a15c972d1388380b00badf7789bfea87d00aa

SHA256
b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d

SHA512
503fa8f7b6ee232d44211309e53ff5df9322ad0579aeef0481460de777c724134fbb1e6b54c0f86547ad5d9a136d84b4f1b8c885feeed4c279136b1cc978e159

Download Submit
C:\Windows\regedt32.sys

Filesize
2KB

MD5
e7d7ec66bd61fac3843c98650b0c68f6

SHA1
a15ae06e1be51038863650746368a71024539bac

SHA256
6475d5ecc14fea090774be55723d2d52b7ec7670527a7dbd61edf28c77944cb8

SHA512
ac9e9893f5a0af03957731445f63279085f164e9a968d706a99d13012e4459314a7ccc32dc48f62379d69e21a0953c13543c9ded38b5ad5fbc346aa442af1ae6

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

Filesize
534KB

MD5
a610686b288ade6ef0712d3bf3af974f

SHA1
202a15c972d1388380b00badf7789bfea87d00aa

SHA256
b9865fd1e38c38fa5ac9dba2cb13f6d03a013c869fb179bc37a8eccb6c203e9d

SHA512
503fa8f7b6ee232d44211309e53ff5df9322ad0579aeef0481460de777c724134fbb1e6b54c0f86547ad5d9a136d84b4f1b8c885feeed4c279136b1cc978e159

Download Submit
memory/3924-132-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/3924-139-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/4432-208-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/4432-172-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads