55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48

Analysis

max time kernel
151s
max time network
45s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
03-10-2022 05:03

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General

Target

55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe
Size

1.2MB
MD5

627e3d823dc29a85f5ef38bf01789d16
SHA1

930986e968fc9eb0579958749fcc8f58f9d5b0a0
SHA256

55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48
SHA512

c2d64b551b59530c82b50fdbdc91417f67dc73d1b8f72ceaa13a722abb48da0ec842fe9f0fbcbb3ec6f03014ba2b9ec45acd2d3ad830a928e9e0c11c660c837d
SSDEEP

24576:keZJ8NI8zyOEOszVkUetVI5uiVm2VZQwy9E1Vf3m:58dCZuiVJ9y9Eu

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

Processes:

regedit.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\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

Processes:

regedit.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\2 = "RfwMain.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\9 = "Rav.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\11 = "KPFW32.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\14 = "KAV32.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\15 = "KAVStart.EXE"	regedit.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun = "1"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\3 = "Rfwsrv.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\5 = "CCenter.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\6 = "RavMon.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\7 = "RavStub.exe"	regedit.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\8 = "RavService.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\12 = "KPFW32X.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\13 = "KAVPFW.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\1 = "avp.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\4 = "RavMoD.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\10 = "rfwcfg.exe"	regedit.exe

Executes dropped EXE 1 IoCs

Processes:

KavUpda.exe

pid process

1672 KavUpda.exe

pid	process
1672	KavUpda.exe

Sets file execution options in registry 2 TTPs 20 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

regedit.exe

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

UPX packed file 8 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/1728-59-0x0000000000400000-0x0000000000440000-memory.dmp	upx
\Windows\system\KavUpda.exe	upx
C:\Windows\system\KavUpda.exe	upx
\Windows\system\KavUpda.exe	upx
C:\Windows\system\KavUpda.exe	upx
behavioral1/memory/1672-101-0x0000000000400000-0x0000000000440000-memory.dmp	upx
behavioral1/memory/1728-141-0x0000000000400000-0x0000000000440000-memory.dmp	upx
behavioral1/memory/1672-142-0x0000000000400000-0x0000000000440000-memory.dmp	upx

Loads dropped DLL 2 IoCs

Processes:

55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe

pid	process
1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe
1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe

Drops autorun.inf file 1 TTPs 1 IoCs
Malware can abuse Windows Autorun to spread further via attached volumes.

Replication Through Removable Media
T1091

Processes:

KavUpda.exe

description ioc process

File opened for modification C:\Autorun.inf KavUpda.exe

description	ioc	process
File opened for modification	C:\Autorun.inf	KavUpda.exe

Drops file in System32 directory 3 IoCs

Processes:

55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exeKavUpda.exe

description	ioc	process
File created	C:\Windows\SysWOW64\Option.bat	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe
File opened for modification	C:\Windows\SysWOW64\Option.bat	KavUpda.exe
File opened for modification	C:\Windows\SysWOW64\Folderdir	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe

Drops file in Program Files directory 4 IoCs

Processes:

55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe

description	ioc	process
File opened for modification	C:\Program Files\7-Zip\7z.exe	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe
File opened for modification	C:\Program Files\7-Zip\Uninstall.exe	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe

Drops file in Windows directory 10 IoCs

Processes:

KavUpda.exe55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe

description	ioc	process
File created	C:\Windows\regedt32.sys	KavUpda.exe
File created	C:\Windows\system\KavUpda.exe	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe
File opened for modification	C:\Windows\Sysinf.bat	KavUpda.exe
File opened for modification	C:\Windows\Help\HelpCat.exe	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe
File created	C:\Windows\Sysinf.bat	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe
File created	C:\Windows\regedt32.sys	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe
File opened for modification	C:\Windows\system\KavUpda.exe	KavUpda.exe
File opened for modification	C:\Windows\regedt32.sys	KavUpda.exe
File opened for modification	C:\Windows\system\KavUpda.exe	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe
File created	C:\Windows\Help\HelpCat.exe	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe

Launches sc.exe 8 IoCs
Sc.exe is a Windows utlilty to control services on the system.

Processes:

sc.exesc.exesc.exesc.exesc.exesc.exesc.exesc.exe

pid process

584 sc.exe
1796 sc.exe
1568 sc.exe
836 sc.exe
960 sc.exe
1384 sc.exe
1172 sc.exe
1776 sc.exe
Runs net.exe
Runs regedit.exe 1 IoCs

Processes:

regedit.exe

pid process

900 regedit.exe

pid	process
584	sc.exe
1796	sc.exe
1568	sc.exe
836	sc.exe
960	sc.exe
1384	sc.exe
1172	sc.exe
1776	sc.exe

pid	process
900	regedit.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exeKavUpda.exe

description	pid	process
Token: 33	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe
Token: SeIncBasePriorityPrivilege	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe
Token: 33	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe
Token: SeIncBasePriorityPrivilege	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe
Token: 33	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe
Token: SeIncBasePriorityPrivilege	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe
Token: 33	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe
Token: SeIncBasePriorityPrivilege	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe
Token: 33	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe
Token: SeIncBasePriorityPrivilege	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe
Token: 33	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe
Token: SeIncBasePriorityPrivilege	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe
Token: 33	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe
Token: SeIncBasePriorityPrivilege	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe
Token: 33	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe
Token: SeIncBasePriorityPrivilege	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe
Token: 33	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe
Token: SeIncBasePriorityPrivilege	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe
Token: 33	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe
Token: SeIncBasePriorityPrivilege	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe
Token: 33	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe
Token: SeIncBasePriorityPrivilege	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe
Token: 33	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe
Token: SeIncBasePriorityPrivilege	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe
Token: 33	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe
Token: SeIncBasePriorityPrivilege	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe
Token: 33	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe
Token: SeIncBasePriorityPrivilege	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe
Token: 33	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe
Token: SeIncBasePriorityPrivilege	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe
Token: 33	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe
Token: SeIncBasePriorityPrivilege	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe
Token: 33	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe
Token: SeIncBasePriorityPrivilege	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe
Token: 33	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe
Token: SeIncBasePriorityPrivilege	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe
Token: 33	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe
Token: SeIncBasePriorityPrivilege	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe
Token: 33	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe
Token: SeIncBasePriorityPrivilege	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe
Token: 33	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe
Token: SeIncBasePriorityPrivilege	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe
Token: 33	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe
Token: SeIncBasePriorityPrivilege	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe
Token: 33	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe
Token: SeIncBasePriorityPrivilege	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe
Token: 33	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe
Token: SeIncBasePriorityPrivilege	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe
Token: 33	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe
Token: SeIncBasePriorityPrivilege	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe
Token: 33	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe
Token: SeIncBasePriorityPrivilege	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe
Token: 33	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe
Token: SeIncBasePriorityPrivilege	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe
Token: 33	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe
Token: SeIncBasePriorityPrivilege	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe
Token: 33	1672	KavUpda.exe
Token: SeIncBasePriorityPrivilege	1672	KavUpda.exe
Token: 33	1672	KavUpda.exe
Token: SeIncBasePriorityPrivilege	1672	KavUpda.exe
Token: 33	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe
Token: SeIncBasePriorityPrivilege	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe
Token: 33	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe
Token: SeIncBasePriorityPrivilege	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exeKavUpda.exe

pid process

1728 55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe
1672 KavUpda.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exenet.exenet.execmd.execmd.exenet.exenet.exe

description	pid	process	target process
PID 1728 wrote to memory of 1164	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe	cmd.exe
PID 1728 wrote to memory of 1164	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe	cmd.exe
PID 1728 wrote to memory of 1164	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe	cmd.exe
PID 1728 wrote to memory of 1164	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe	cmd.exe
PID 1728 wrote to memory of 1516	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe	net.exe
PID 1728 wrote to memory of 1516	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe	net.exe
PID 1728 wrote to memory of 1516	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe	net.exe
PID 1728 wrote to memory of 1516	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe	net.exe
PID 1516 wrote to memory of 624	1516	net.exe	net1.exe
PID 1516 wrote to memory of 624	1516	net.exe	net1.exe
PID 1516 wrote to memory of 624	1516	net.exe	net1.exe
PID 1516 wrote to memory of 624	1516	net.exe	net1.exe
PID 1728 wrote to memory of 1904	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe	At.exe
PID 1728 wrote to memory of 1904	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe	At.exe
PID 1728 wrote to memory of 1904	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe	At.exe
PID 1728 wrote to memory of 1904	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe	At.exe
PID 1728 wrote to memory of 1972	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe	cmd.exe
PID 1728 wrote to memory of 1972	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe	cmd.exe
PID 1728 wrote to memory of 1972	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe	cmd.exe
PID 1728 wrote to memory of 1972	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe	cmd.exe
PID 1728 wrote to memory of 1400	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe	cmd.exe
PID 1728 wrote to memory of 1400	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe	cmd.exe
PID 1728 wrote to memory of 1400	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe	cmd.exe
PID 1728 wrote to memory of 1400	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe	cmd.exe
PID 1728 wrote to memory of 516	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe	net.exe
PID 1728 wrote to memory of 516	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe	net.exe
PID 1728 wrote to memory of 516	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe	net.exe
PID 1728 wrote to memory of 516	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe	net.exe
PID 1728 wrote to memory of 1708	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe	net.exe
PID 1728 wrote to memory of 1708	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe	net.exe
PID 1728 wrote to memory of 1708	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe	net.exe
PID 1728 wrote to memory of 1708	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe	net.exe
PID 1728 wrote to memory of 1140	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe	net.exe
PID 1728 wrote to memory of 1140	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe	net.exe
PID 1728 wrote to memory of 1140	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe	net.exe
PID 1728 wrote to memory of 1140	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe	net.exe
PID 516 wrote to memory of 1356	516	net.exe	net1.exe
PID 516 wrote to memory of 1356	516	net.exe	net1.exe
PID 516 wrote to memory of 1356	516	net.exe	net1.exe
PID 516 wrote to memory of 1356	516	net.exe	net1.exe
PID 1400 wrote to memory of 1912	1400	cmd.exe	at.exe
PID 1400 wrote to memory of 1912	1400	cmd.exe	at.exe
PID 1400 wrote to memory of 1912	1400	cmd.exe	at.exe
PID 1400 wrote to memory of 1912	1400	cmd.exe	at.exe
PID 1972 wrote to memory of 1556	1972	cmd.exe	at.exe
PID 1972 wrote to memory of 1556	1972	cmd.exe	at.exe
PID 1972 wrote to memory of 1556	1972	cmd.exe	at.exe
PID 1972 wrote to memory of 1556	1972	cmd.exe	at.exe
PID 1728 wrote to memory of 1348	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe	net.exe
PID 1728 wrote to memory of 1348	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe	net.exe
PID 1728 wrote to memory of 1348	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe	net.exe
PID 1728 wrote to memory of 1348	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe	net.exe
PID 1728 wrote to memory of 1492	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe	net.exe
PID 1728 wrote to memory of 1492	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe	net.exe
PID 1728 wrote to memory of 1492	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe	net.exe
PID 1728 wrote to memory of 1492	1728	55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe	net.exe
PID 1140 wrote to memory of 1980	1140	net.exe	net1.exe
PID 1140 wrote to memory of 1980	1140	net.exe	net1.exe
PID 1140 wrote to memory of 1980	1140	net.exe	net1.exe
PID 1140 wrote to memory of 1980	1140	net.exe	net1.exe
PID 1708 wrote to memory of 1380	1708	net.exe	net1.exe
PID 1708 wrote to memory of 1380	1708	net.exe	net1.exe
PID 1708 wrote to memory of 1380	1708	net.exe	net1.exe
PID 1708 wrote to memory of 1380	1708	net.exe	net1.exe

Views/modifies file attributes 1 TTPs 9 IoCs
evasion

Hidden Files and Directories
T1158

Processes:

attrib.exeattrib.exeattrib.exeattrib.exeattrib.exeattrib.exeattrib.exeattrib.exeattrib.exe

pid process

872 attrib.exe
1552 attrib.exe
588 attrib.exe
1008 attrib.exe
660 attrib.exe
828 attrib.exe
1568 attrib.exe
1076 attrib.exe
1744 attrib.exe

pid	process
872	attrib.exe
1552	attrib.exe
588	attrib.exe
1008	attrib.exe
660	attrib.exe
828	attrib.exe
1568	attrib.exe
1076	attrib.exe
1744	attrib.exe

C:\Users\Admin\AppData\Local\Temp\55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.exe
"C:\Users\Admin\AppData\Local\Temp\55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48.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:1728

C:\Windows\SysWOW64\cmd.exe
cmd /c C:\Windows\system32\Option.bat
2⤵
PID:1164

C:\Windows\SysWOW64\net.exe
net.exe start schedule /y
2⤵
- Suspicious use of WriteProcessMemory
PID:1516

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 start schedule /y
3⤵
PID:624

C:\Windows\SysWOW64\At.exe
At.exe 7:06:49 AM C:\Windows\Help\HelpCat.exe
2⤵
PID:1904

C:\Windows\SysWOW64\cmd.exe
cmd /c at 7:05:53 AM C:\Windows\Sysinf.bat
2⤵
- Suspicious use of WriteProcessMemory
PID:1972

C:\Windows\SysWOW64\at.exe
at 7:05:53 AM C:\Windows\Sysinf.bat
3⤵
PID:1556

C:\Windows\SysWOW64\cmd.exe
cmd /c at 7:08:53 AM C:\Windows\Sysinf.bat
2⤵
- Suspicious use of WriteProcessMemory
PID:1400

C:\Windows\SysWOW64\at.exe
at 7:08:53 AM C:\Windows\Sysinf.bat
3⤵
PID:1912

C:\Windows\SysWOW64\net.exe
net.exe stop wscsvc /y
2⤵
- Suspicious use of WriteProcessMemory
PID:516

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wscsvc /y
3⤵
PID:1356

C:\Windows\SysWOW64\net.exe
net.exe stop sharedaccess /y
2⤵
- Suspicious use of WriteProcessMemory
PID:1708

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop sharedaccess /y
3⤵
PID:1380

C:\Windows\SysWOW64\net.exe
net.exe stop srservice /y
2⤵
PID:1348

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop srservice /y
3⤵
PID:928

C:\Windows\SysWOW64\net.exe
net.exe stop 360timeprot /y
2⤵
PID:1492

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop 360timeprot /y
3⤵
PID:1664

C:\Windows\SysWOW64\net.exe
net.exe stop wuauserv /y
2⤵
- Suspicious use of WriteProcessMemory
PID:1140

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wuauserv /y
3⤵
PID:1980

C:\Windows\SysWOW64\sc.exe
C:\Windows\system32\sc.exe config srservice start= disabled
2⤵
- Launches sc.exe
PID:584

C:\Windows\SysWOW64\sc.exe
C:\Windows\system32\sc.exe config SharedAccess start= disabled
2⤵
- Launches sc.exe
PID:1796

C:\Windows\SysWOW64\sc.exe
C:\Windows\system32\sc.exe config wscsvc start= disabled
2⤵
- Launches sc.exe
PID:1568

C:\Windows\SysWOW64\sc.exe
C:\Windows\system32\sc.exe config srservice start= disabled
2⤵
- Launches sc.exe
PID:836

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:900

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:1616

C:\Windows\SysWOW64\reg.exe
C:\Windows\system32\reg.exe delete "hklm\SYSTEM\ControlSet001\Control\SafeBoot\Network\{4D36E967-E325-11CE-BFC1-08002BE10318}" /f
2⤵
PID:624

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:1672

C:\Windows\SysWOW64\cmd.exe
cmd /c C:\Windows\system32\Option.bat
3⤵
PID:772

C:\Windows\SysWOW64\net.exe
net.exe start schedule /y
3⤵
PID:764

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 start schedule /y
4⤵
PID:660

C:\Windows\SysWOW64\At.exe
At.exe 7:06:57 AM C:\Windows\Help\HelpCat.exe
3⤵
PID:1588

C:\Windows\SysWOW64\cmd.exe
cmd /c at 7:05:59 AM C:\Windows\Sysinf.bat
3⤵
PID:1592

C:\Windows\SysWOW64\at.exe
at 7:05:59 AM C:\Windows\Sysinf.bat
4⤵
PID:1392

C:\Windows\SysWOW64\cmd.exe
cmd /c at 7:08:59 AM C:\Windows\Sysinf.bat
3⤵
PID:1764

C:\Windows\SysWOW64\at.exe
at 7:08:59 AM C:\Windows\Sysinf.bat
4⤵
PID:872

C:\Windows\SysWOW64\net.exe
net.exe stop wscsvc /y
3⤵
PID:1708

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wscsvc /y
4⤵
PID:1312

C:\Windows\SysWOW64\net.exe
net.exe stop sharedaccess /y
3⤵
PID:1584

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop sharedaccess /y
4⤵
PID:436

C:\Windows\SysWOW64\net.exe
net.exe stop srservice /y
3⤵
PID:1176

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop srservice /y
4⤵
PID:668

C:\Windows\SysWOW64\net.exe
net.exe stop 360timeprot /y
3⤵
PID:1552

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop 360timeprot /y
4⤵
PID:1376

C:\Windows\SysWOW64\sc.exe
C:\Windows\system32\sc.exe config wscsvc start= disabled
3⤵
- Launches sc.exe
PID:960

C:\Windows\SysWOW64\sc.exe
C:\Windows\system32\sc.exe config SharedAccess start= disabled
3⤵
- Launches sc.exe
PID:1384

C:\Windows\SysWOW64\sc.exe
C:\Windows\system32\sc.exe config srservice start= disabled
3⤵
- Launches sc.exe
PID:1172

C:\Windows\SysWOW64\net.exe
net.exe stop wuauserv /y
3⤵
PID:760

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:1748

C:\Windows\SysWOW64\sc.exe
C:\Windows\system32\sc.exe config srservice start= disabled
3⤵
- Launches sc.exe
PID:1776

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:876

C:\Windows\SysWOW64\cmd.exe
cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
3⤵
PID:2012

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
4⤵
- Views/modifies file attributes
PID:588

C:\Windows\SysWOW64\cmd.exe
cmd /c rmdir C:\Autorun.inf /s /q
3⤵
PID:1584

C:\Windows\SysWOW64\cmd.exe
cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
3⤵
PID:1552

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
4⤵
- Views/modifies file attributes
PID:1008

C:\Windows\SysWOW64\cmd.exe
cmd /c rmdir C:\Autorun.inf /s /q
3⤵
PID:552

C:\Windows\SysWOW64\cmd.exe
cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
3⤵
PID:1084

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
4⤵
- Views/modifies file attributes
PID:1568

C:\Windows\SysWOW64\cmd.exe
cmd /c rmdir C:\Autorun.inf /s /q
3⤵
PID:1052

C:\Windows\SysWOW64\cmd.exe
cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
3⤵
PID:1652

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
4⤵
- Views/modifies file attributes
PID:1076

C:\Windows\SysWOW64\cmd.exe
cmd /c rmdir C:\Autorun.inf /s /q
3⤵
PID:1388

C:\Windows\SysWOW64\cmd.exe
cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
3⤵
PID:2012

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
4⤵
- Views/modifies file attributes
PID:660

C:\Windows\SysWOW64\cmd.exe
cmd /c rmdir C:\Autorun.inf /s /q
3⤵
PID:388

C:\Windows\SysWOW64\cmd.exe
cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
3⤵
PID:1108

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
4⤵
- Views/modifies file attributes
PID:828

C:\Windows\SysWOW64\cmd.exe
cmd /c rmdir C:\Autorun.inf /s /q
3⤵
PID:952

C:\Windows\SysWOW64\cmd.exe
cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
3⤵
PID:1772

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
4⤵
- Views/modifies file attributes
PID:872

C:\Windows\SysWOW64\cmd.exe
cmd /c rmdir C:\Autorun.inf /s /q
3⤵
PID:576

C:\Windows\SysWOW64\cmd.exe
cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
3⤵
PID:1648

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
4⤵
- Views/modifies file attributes
PID:1744

C:\Windows\SysWOW64\cmd.exe
cmd /c rmdir C:\Autorun.inf /s /q
3⤵
PID:604

C:\Windows\SysWOW64\cmd.exe
cmd /c rmdir C:\Autorun.inf /s /q
3⤵
PID:956

C:\Windows\SysWOW64\cmd.exe
cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
3⤵
PID:1464

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
4⤵
- Views/modifies file attributes
PID:1552

C:\Windows\SysWOW64\net.exe
net.exe stop wscsvc /y
2⤵
PID:1492

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wscsvc /y
3⤵
PID:1560

C:\Windows\SysWOW64\net.exe
net.exe stop sharedaccess /y
2⤵
PID:1756

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop sharedaccess /y
3⤵
PID:1280

C:\Windows\SysWOW64\net.exe
net.exe stop wuauserv /y
2⤵
PID:588

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wuauserv /y
3⤵
PID:1724

C:\Windows\SysWOW64\net.exe
net.exe stop 360timeprot /y
2⤵
PID:1792

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop 360timeprot /y
3⤵
PID:1796

C:\Windows\SysWOW64\net.exe
net.exe stop srservice /y
2⤵
PID:2004

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop srservice /y
3⤵
PID:108

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wuauserv /y
1⤵
PID:1008

C:\Windows\system32\taskeng.exe
taskeng.exe {0A8EA1C0-49D8-49B3-B19E-446DF9AB22E3} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
PID:1968

MITRE ATT&CK Matrix ATT&CK 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

Exfiltration

Command and Control

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\regedt32.sys
Filesize
2KB

MD5
e7d7ec66bd61fac3843c98650b0c68f6

SHA1
a15ae06e1be51038863650746368a71024539bac

SHA256
6475d5ecc14fea090774be55723d2d52b7ec7670527a7dbd61edf28c77944cb8

SHA512
ac9e9893f5a0af03957731445f63279085f164e9a968d706a99d13012e4459314a7ccc32dc48f62379d69e21a0953c13543c9ded38b5ad5fbc346aa442af1ae6

Download Submit
C:\Windows\system\KavUpda.exe
Filesize
1.2MB

MD5
627e3d823dc29a85f5ef38bf01789d16

SHA1
930986e968fc9eb0579958749fcc8f58f9d5b0a0

SHA256
55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48

SHA512
c2d64b551b59530c82b50fdbdc91417f67dc73d1b8f72ceaa13a722abb48da0ec842fe9f0fbcbb3ec6f03014ba2b9ec45acd2d3ad830a928e9e0c11c660c837d

Download Submit
C:\Windows\system\KavUpda.exe
Filesize
1.2MB

MD5
627e3d823dc29a85f5ef38bf01789d16

SHA1
930986e968fc9eb0579958749fcc8f58f9d5b0a0

SHA256
55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48

SHA512
c2d64b551b59530c82b50fdbdc91417f67dc73d1b8f72ceaa13a722abb48da0ec842fe9f0fbcbb3ec6f03014ba2b9ec45acd2d3ad830a928e9e0c11c660c837d

Download Submit
\??\PIPE\atsvc
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
\Windows\system\KavUpda.exe
Filesize
1.2MB

MD5
627e3d823dc29a85f5ef38bf01789d16

SHA1
930986e968fc9eb0579958749fcc8f58f9d5b0a0

SHA256
55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48

SHA512
c2d64b551b59530c82b50fdbdc91417f67dc73d1b8f72ceaa13a722abb48da0ec842fe9f0fbcbb3ec6f03014ba2b9ec45acd2d3ad830a928e9e0c11c660c837d

Download Submit
\Windows\system\KavUpda.exe
Filesize
1.2MB

MD5
627e3d823dc29a85f5ef38bf01789d16

SHA1
930986e968fc9eb0579958749fcc8f58f9d5b0a0

SHA256
55cca780c2f6d223afb4b131965f0e8377dec0e7c217ce1f1b7a92a9f5562f48

SHA512
c2d64b551b59530c82b50fdbdc91417f67dc73d1b8f72ceaa13a722abb48da0ec842fe9f0fbcbb3ec6f03014ba2b9ec45acd2d3ad830a928e9e0c11c660c837d

Download Submit
memory/108-133-0x0000000000000000-mapping.dmp

Download
memory/436-122-0x0000000000000000-mapping.dmp

Download
memory/516-64-0x0000000000000000-mapping.dmp

Download
memory/584-77-0x0000000000000000-mapping.dmp

Download
memory/588-140-0x0000000000000000-mapping.dmp

Download
memory/588-114-0x0000000000000000-mapping.dmp

Download
memory/624-87-0x0000000000000000-mapping.dmp

Download
memory/624-60-0x0000000000000000-mapping.dmp

Download
memory/660-98-0x0000000000000000-mapping.dmp

Download
memory/668-128-0x0000000000000000-mapping.dmp

Download
memory/760-110-0x0000000000000000-mapping.dmp

Download
memory/764-96-0x0000000000000000-mapping.dmp

Download
memory/772-94-0x0000000000000000-mapping.dmp

Download
memory/836-82-0x0000000000000000-mapping.dmp

Download
memory/872-111-0x0000000000000000-mapping.dmp

Download
memory/876-137-0x0000000000000000-mapping.dmp

Download
memory/900-83-0x0000000000000000-mapping.dmp

Download
memory/928-79-0x0000000000000000-mapping.dmp

Download
memory/960-131-0x0000000000000000-mapping.dmp

Download
memory/1008-124-0x0000000000000000-mapping.dmp

Download
memory/1140-67-0x0000000000000000-mapping.dmp

Download
memory/1164-56-0x0000000000000000-mapping.dmp

Download
memory/1172-127-0x0000000000000000-mapping.dmp

Download
memory/1176-116-0x0000000000000000-mapping.dmp

Download
memory/1280-125-0x0000000000000000-mapping.dmp

Download
memory/1312-119-0x0000000000000000-mapping.dmp

Download
memory/1348-73-0x0000000000000000-mapping.dmp

Download
memory/1356-68-0x0000000000000000-mapping.dmp

Download
memory/1376-130-0x0000000000000000-mapping.dmp

Download
memory/1380-76-0x0000000000000000-mapping.dmp

Download
memory/1384-129-0x0000000000000000-mapping.dmp

Download
memory/1392-109-0x0000000000000000-mapping.dmp

Download
memory/1400-63-0x0000000000000000-mapping.dmp

Download
memory/1492-74-0x0000000000000000-mapping.dmp

Download
memory/1492-107-0x0000000000000000-mapping.dmp

Download
memory/1516-58-0x0000000000000000-mapping.dmp

Download
memory/1552-143-0x0000000000000000-mapping.dmp

Download
memory/1552-120-0x0000000000000000-mapping.dmp

Download
memory/1556-70-0x0000000000000000-mapping.dmp

Download
memory/1560-121-0x0000000000000000-mapping.dmp

Download
memory/1568-81-0x0000000000000000-mapping.dmp

Download
memory/1584-139-0x0000000000000000-mapping.dmp

Download
memory/1584-108-0x0000000000000000-mapping.dmp

Download
memory/1588-102-0x0000000000000000-mapping.dmp

Download
memory/1592-104-0x0000000000000000-mapping.dmp

Download
memory/1616-86-0x0000000000000000-mapping.dmp

Download
memory/1664-80-0x0000000000000000-mapping.dmp

Download
memory/1672-101-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/1672-142-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/1672-90-0x0000000000000000-mapping.dmp

Download
memory/1708-66-0x0000000000000000-mapping.dmp

Download
memory/1708-106-0x0000000000000000-mapping.dmp

Download
memory/1724-123-0x0000000000000000-mapping.dmp

Download
memory/1728-100-0x0000000000280000-0x00000000002C0000-memory.dmp

Filesize
256KB

Download
memory/1728-59-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/1728-141-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/1728-99-0x0000000000280000-0x00000000002C0000-memory.dmp

Filesize
256KB

Download
memory/1748-136-0x0000000000000000-mapping.dmp

Download
memory/1756-113-0x0000000000000000-mapping.dmp

Download
memory/1764-105-0x0000000000000000-mapping.dmp

Download
memory/1776-134-0x0000000000000000-mapping.dmp

Download
memory/1792-126-0x0000000000000000-mapping.dmp

Download
memory/1796-78-0x0000000000000000-mapping.dmp

Download
memory/1796-135-0x0000000000000000-mapping.dmp

Download
memory/1904-61-0x0000000000000000-mapping.dmp

Download
memory/1904-65-0x0000000075DA1000-0x0000000075DA3000-memory.dmp

Filesize
8KB

Download
memory/1912-69-0x0000000000000000-mapping.dmp

Download
memory/1972-62-0x0000000000000000-mapping.dmp

Download
memory/1980-75-0x0000000000000000-mapping.dmp

Download
memory/2004-118-0x0000000000000000-mapping.dmp

Download
memory/2012-138-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads