3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a

Analysis

max time kernel
152s
max time network
46s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
04/12/2022, 02:37

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General

Target

3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe
Size

409KB
MD5

02375f5c850502949e243353b0dc5730
SHA1

77d78a470fab619522655193f575483a5560d2c5
SHA256

3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a
SHA512

deff16af9360f2652cdbb510510efa951afbaa9d9a1997f2d980bb5d2af1f6fa9eb9fff87c2755f8bbe6c6c10b10368a17dd48b07d72d87c92f5648685287bf2
SSDEEP

3072:TdVd2Hayox1aMOpNRZ00BdVd2Hayox1aMOpNRZ0cBdVd2Hayox1aMOpNRZ00BdVv:5uHO6uHOiuHO6uHOinmy+g4H

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-1-5-21-2292972927-2705560509-2768824231-1000\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 (int)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun = "1"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\8 = "RavService.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\9 = "Rav.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\12 = "KPFW32X.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\1 = "avp.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\2 = "RfwMain.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\3 = "Rfwsrv.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\4 = "RavMoD.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\6 = "RavMon.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\15 = "KAVStart.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\10 = "rfwcfg.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\11 = "KPFW32.EXE"	regedit.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\5 = "CCenter.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\7 = "RavStub.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\13 = "KAVPFW.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\14 = "KAV32.EXE"	regedit.exe

Executes dropped EXE 1 IoCs

pid	Process
1580	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\taskmgr.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\regedit.exe	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Rfwsrv.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\360tray.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\KAVStart.EXE	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskmgr.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\RfwMain.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\avp.exe	regedit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Rav.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
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\360Safe.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\KAVStart.EXE\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\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
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\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

UPX packed file 9 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1940-57-0x0000000000400000-0x0000000000440000-memory.dmp	upx
behavioral1/files/0x0006000000014159-88.dat	upx
behavioral1/memory/1940-89-0x0000000000280000-0x00000000002C0000-memory.dmp	upx
behavioral1/files/0x0006000000014159-90.dat	upx
behavioral1/files/0x0006000000014159-92.dat	upx
behavioral1/files/0x0006000000014159-96.dat	upx
behavioral1/memory/1580-101-0x0000000000400000-0x0000000000440000-memory.dmp	upx
behavioral1/memory/1940-140-0x0000000000400000-0x0000000000440000-memory.dmp	upx
behavioral1/memory/1580-142-0x0000000000400000-0x0000000000440000-memory.dmp	upx

Loads dropped DLL 2 IoCs

pid	Process
1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe
1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.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

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	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe
File opened for modification	C:\Windows\SysWOW64\Option.bat	KavUpda.exe
File opened for modification	C:\Windows\SysWOW64\Folderdir	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe

Drops file in Program Files directory 5 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\7-Zip\Uninstall.exe	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe
File opened for modification	C:\Program Files\DVD Maker\DVDMaker.exe	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe
File opened for modification	C:\Program Files\7-Zip\7z.exe	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe

Drops file in Windows directory 10 IoCs

description	ioc	Process
File created	C:\Windows\Sysinf.bat	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe
File created	C:\Windows\regedt32.sys	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.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
File created	C:\Windows\Help\HelpCat.exe	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe
File opened for modification	C:\Windows\system\KavUpda.exe	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe
File opened for modification	C:\Windows\Help\HelpCat.exe	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe
File created	C:\Windows\regedt32.sys	KavUpda.exe
File created	C:\Windows\system\KavUpda.exe	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe

Launches sc.exe 8 IoCs

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

pid	Process
1884	sc.exe
1572	sc.exe
1000	sc.exe
1908	sc.exe
776	sc.exe
1112	sc.exe
1184	sc.exe
1604	sc.exe

Runs net.exe

Runs regedit.exe 1 IoCs

pid	Process
1672	regedit.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: 33	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe
Token: SeIncBasePriorityPrivilege	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe
Token: 33	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe
Token: SeIncBasePriorityPrivilege	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe
Token: 33	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe
Token: SeIncBasePriorityPrivilege	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe
Token: 33	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe
Token: SeIncBasePriorityPrivilege	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe
Token: 33	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe
Token: SeIncBasePriorityPrivilege	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe
Token: 33	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe
Token: SeIncBasePriorityPrivilege	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe
Token: 33	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe
Token: SeIncBasePriorityPrivilege	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe
Token: 33	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe
Token: SeIncBasePriorityPrivilege	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe
Token: 33	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe
Token: SeIncBasePriorityPrivilege	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe
Token: 33	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe
Token: SeIncBasePriorityPrivilege	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe
Token: 33	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe
Token: SeIncBasePriorityPrivilege	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe
Token: 33	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe
Token: SeIncBasePriorityPrivilege	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe
Token: 33	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe
Token: SeIncBasePriorityPrivilege	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe
Token: 33	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe
Token: SeIncBasePriorityPrivilege	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe
Token: 33	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe
Token: SeIncBasePriorityPrivilege	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe
Token: 33	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe
Token: SeIncBasePriorityPrivilege	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe
Token: 33	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe
Token: SeIncBasePriorityPrivilege	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe
Token: 33	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe
Token: SeIncBasePriorityPrivilege	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe
Token: 33	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe
Token: SeIncBasePriorityPrivilege	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe
Token: 33	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe
Token: SeIncBasePriorityPrivilege	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe
Token: 33	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe
Token: SeIncBasePriorityPrivilege	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe
Token: 33	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe
Token: SeIncBasePriorityPrivilege	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe
Token: 33	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe
Token: SeIncBasePriorityPrivilege	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe
Token: 33	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe
Token: SeIncBasePriorityPrivilege	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe
Token: 33	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe
Token: SeIncBasePriorityPrivilege	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe
Token: 33	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe
Token: SeIncBasePriorityPrivilege	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe
Token: 33	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe
Token: SeIncBasePriorityPrivilege	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe
Token: 33	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe
Token: SeIncBasePriorityPrivilege	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe
Token: 33	1580	KavUpda.exe
Token: SeIncBasePriorityPrivilege	1580	KavUpda.exe
Token: 33	1580	KavUpda.exe
Token: SeIncBasePriorityPrivilege	1580	KavUpda.exe
Token: 33	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe
Token: SeIncBasePriorityPrivilege	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe
Token: 33	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe
Token: SeIncBasePriorityPrivilege	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe
1580	KavUpda.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1940 wrote to memory of 916	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe	27
PID 1940 wrote to memory of 916	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe	27
PID 1940 wrote to memory of 916	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe	27
PID 1940 wrote to memory of 916	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe	27
PID 1940 wrote to memory of 1464	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe	29
PID 1940 wrote to memory of 1464	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe	29
PID 1940 wrote to memory of 1464	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe	29
PID 1940 wrote to memory of 1464	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe	29
PID 1464 wrote to memory of 1376	1464	net.exe	31
PID 1464 wrote to memory of 1376	1464	net.exe	31
PID 1464 wrote to memory of 1376	1464	net.exe	31
PID 1464 wrote to memory of 1376	1464	net.exe	31
PID 1940 wrote to memory of 1340	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe	32
PID 1940 wrote to memory of 1340	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe	32
PID 1940 wrote to memory of 1340	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe	32
PID 1940 wrote to memory of 1340	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe	32
PID 1940 wrote to memory of 1128	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe	34
PID 1940 wrote to memory of 1128	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe	34
PID 1940 wrote to memory of 1128	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe	34
PID 1940 wrote to memory of 1128	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe	34
PID 1940 wrote to memory of 1088	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe	36
PID 1940 wrote to memory of 1088	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe	36
PID 1940 wrote to memory of 1088	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe	36
PID 1940 wrote to memory of 1088	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe	36
PID 1940 wrote to memory of 968	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe	38
PID 1940 wrote to memory of 968	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe	38
PID 1940 wrote to memory of 968	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe	38
PID 1940 wrote to memory of 968	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe	38
PID 1940 wrote to memory of 1164	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe	39
PID 1940 wrote to memory of 1164	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe	39
PID 1940 wrote to memory of 1164	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe	39
PID 1940 wrote to memory of 1164	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe	39
PID 1088 wrote to memory of 1832	1088	cmd.exe	41
PID 1088 wrote to memory of 1832	1088	cmd.exe	41
PID 1088 wrote to memory of 1832	1088	cmd.exe	41
PID 1088 wrote to memory of 1832	1088	cmd.exe	41
PID 1940 wrote to memory of 1516	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe	43
PID 1940 wrote to memory of 1516	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe	43
PID 1940 wrote to memory of 1516	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe	43
PID 1940 wrote to memory of 1516	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe	43
PID 1940 wrote to memory of 608	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe	44
PID 1940 wrote to memory of 608	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe	44
PID 1940 wrote to memory of 608	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe	44
PID 1940 wrote to memory of 608	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe	44
PID 1128 wrote to memory of 1196	1128	cmd.exe	45
PID 1128 wrote to memory of 1196	1128	cmd.exe	45
PID 1128 wrote to memory of 1196	1128	cmd.exe	45
PID 1128 wrote to memory of 1196	1128	cmd.exe	45
PID 968 wrote to memory of 1916	968	net.exe	49
PID 968 wrote to memory of 1916	968	net.exe	49
PID 968 wrote to memory of 1916	968	net.exe	49
PID 968 wrote to memory of 1916	968	net.exe	49
PID 1940 wrote to memory of 1760	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe	48
PID 1940 wrote to memory of 1760	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe	48
PID 1940 wrote to memory of 1760	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe	48
PID 1940 wrote to memory of 1760	1940	3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe	48
PID 1760 wrote to memory of 1044	1760	net.exe	54
PID 1760 wrote to memory of 1044	1760	net.exe	54
PID 1760 wrote to memory of 1044	1760	net.exe	54
PID 1760 wrote to memory of 1044	1760	net.exe	54
PID 1516 wrote to memory of 1392	1516	net.exe	53
PID 1516 wrote to memory of 1392	1516	net.exe	53
PID 1516 wrote to memory of 1392	1516	net.exe	53
PID 1516 wrote to memory of 1392	1516	net.exe	53

Views/modifies file attributes 1 TTPs 8 IoCs

evasion

Hidden Files and Directories

T1158

pid	Process
848	attrib.exe
432	attrib.exe
316	attrib.exe
1368	attrib.exe
1904	attrib.exe
1196	attrib.exe
1000	attrib.exe
1912	attrib.exe

C:\Users\Admin\AppData\Local\Temp\3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.exe
"C:\Users\Admin\AppData\Local\Temp\3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a.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:1940
- C:\Windows\SysWOW64\cmd.exe
  cmd /c C:\Windows\system32\Option.bat
  2⤵
  PID:916
- C:\Windows\SysWOW64\net.exe
  net.exe start schedule /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1464
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 start schedule /y
    3⤵
    PID:1376
- C:\Windows\SysWOW64\At.exe
  At.exe 1:31:04 PM C:\Windows\Help\HelpCat.exe
  2⤵
  PID:1340
- C:\Windows\SysWOW64\cmd.exe
  cmd /c at 1:30:07 PM C:\Windows\Sysinf.bat
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1128
- - C:\Windows\SysWOW64\at.exe
    at 1:30:07 PM C:\Windows\Sysinf.bat
    3⤵
    PID:1196
- C:\Windows\SysWOW64\cmd.exe
  cmd /c at 1:33:07 PM C:\Windows\Sysinf.bat
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1088
- - C:\Windows\SysWOW64\at.exe
    at 1:33:07 PM C:\Windows\Sysinf.bat
    3⤵
    PID:1832
- C:\Windows\SysWOW64\net.exe
  net.exe stop wscsvc /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:968
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wscsvc /y
    3⤵
    PID:1916
- C:\Windows\SysWOW64\net.exe
  net.exe stop sharedaccess /y
  2⤵
  PID:1164
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop sharedaccess /y
    3⤵
    PID:268
- C:\Windows\SysWOW64\net.exe
  net.exe stop wuauserv /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1516
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wuauserv /y
    3⤵
    PID:1392
- C:\Windows\SysWOW64\net.exe
  net.exe stop srservice /y
  2⤵
  PID:608
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop srservice /y
    3⤵
    PID:316
- C:\Windows\SysWOW64\net.exe
  net.exe stop 360timeprot /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1760
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop 360timeprot /y
    3⤵
    PID:1044
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config srservice start= disabled
  2⤵
  - Launches sc.exe
  PID:1572
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config wscsvc start= disabled
  2⤵
  - Launches sc.exe
  PID:1000
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config SharedAccess start= disabled
  2⤵
  - Launches sc.exe
  PID:1908
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config srservice start= disabled
  2⤵
  - Launches sc.exe
  PID:776
- 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:1672
- 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:1292
- 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:1756
- 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:1580
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c C:\Windows\system32\Option.bat
    3⤵
    PID:1012
- - C:\Windows\SysWOW64\net.exe
    net.exe start schedule /y
    3⤵
    PID:1740
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 start schedule /y
      4⤵
      PID:1772
- - C:\Windows\SysWOW64\At.exe
    At.exe 1:31:13 PM C:\Windows\Help\HelpCat.exe
    3⤵
    PID:1920
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c at 1:30:16 PM C:\Windows\Sysinf.bat
    3⤵
    PID:968
  - - C:\Windows\SysWOW64\at.exe
      at 1:30:16 PM C:\Windows\Sysinf.bat
      4⤵
      PID:1740
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c at 1:33:16 PM C:\Windows\Sysinf.bat
    3⤵
    PID:1072
  - - C:\Windows\SysWOW64\at.exe
      at 1:33:16 PM C:\Windows\Sysinf.bat
      4⤵
      PID:1240
- - C:\Windows\SysWOW64\net.exe
    net.exe stop wscsvc /y
    3⤵
    PID:1044
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop wscsvc /y
      4⤵
      PID:672
- - C:\Windows\SysWOW64\net.exe
    net.exe stop sharedaccess /y
    3⤵
    PID:1752
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop sharedaccess /y
      4⤵
      PID:1052
- - C:\Windows\SysWOW64\net.exe
    net.exe stop wuauserv /y
    3⤵
    PID:268
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop wuauserv /y
      4⤵
      PID:1912
- - C:\Windows\SysWOW64\net.exe
    net.exe stop srservice /y
    3⤵
    PID:1164
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop srservice /y
      4⤵
      PID:580
- - C:\Windows\SysWOW64\net.exe
    net.exe stop 360timeprot /y
    3⤵
    PID:608
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop 360timeprot /y
      4⤵
      PID:1608
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config srservice start= disabled
    3⤵
    - Launches sc.exe
    PID:1112
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config SharedAccess start= disabled
    3⤵
    - Launches sc.exe
    PID:1184
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config wscsvc start= disabled
    3⤵
    - Launches sc.exe
    PID:1604
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config srservice start= disabled
    3⤵
    - Launches sc.exe
    PID:1884
- - 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:1544
- - 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:1584
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:1832
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1000
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:628
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:1840
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1912
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:1380
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:1760
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:848
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:1100
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:1112
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:432
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:1552
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:1708
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:316
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:844
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:1720
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1368
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:2016
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:1500
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1904
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:1180
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:1392
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1196
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:1528
- C:\Windows\SysWOW64\net.exe
  net.exe stop wscsvc /y
  2⤵
  PID:1992
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wscsvc /y
    3⤵
    PID:1708
- C:\Windows\SysWOW64\net.exe
  net.exe stop sharedaccess /y
  2⤵
  PID:1760
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop sharedaccess /y
    3⤵
    PID:568
- C:\Windows\SysWOW64\net.exe
  net.exe stop wuauserv /y
  2⤵
  PID:2032
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wuauserv /y
    3⤵
    PID:1388
- C:\Windows\SysWOW64\net.exe
  net.exe stop srservice /y
  2⤵
  PID:1484
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop srservice /y
    3⤵
    PID:1968
- C:\Windows\SysWOW64\net.exe
  net.exe stop 360timeprot /y
  2⤵
  PID:1400
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop 360timeprot /y
    3⤵
    PID:1720

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\regedt32.sys

Filesize
2KB

MD5
e7d7ec66bd61fac3843c98650b0c68f6

SHA1
a15ae06e1be51038863650746368a71024539bac

SHA256
6475d5ecc14fea090774be55723d2d52b7ec7670527a7dbd61edf28c77944cb8

SHA512
ac9e9893f5a0af03957731445f63279085f164e9a968d706a99d13012e4459314a7ccc32dc48f62379d69e21a0953c13543c9ded38b5ad5fbc346aa442af1ae6

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

Filesize
409KB

MD5
02375f5c850502949e243353b0dc5730

SHA1
77d78a470fab619522655193f575483a5560d2c5

SHA256
3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a

SHA512
deff16af9360f2652cdbb510510efa951afbaa9d9a1997f2d980bb5d2af1f6fa9eb9fff87c2755f8bbe6c6c10b10368a17dd48b07d72d87c92f5648685287bf2

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

Filesize
409KB

MD5
02375f5c850502949e243353b0dc5730

SHA1
77d78a470fab619522655193f575483a5560d2c5

SHA256
3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a

SHA512
deff16af9360f2652cdbb510510efa951afbaa9d9a1997f2d980bb5d2af1f6fa9eb9fff87c2755f8bbe6c6c10b10368a17dd48b07d72d87c92f5648685287bf2

Download Submit
\Windows\system\KavUpda.exe

Filesize
409KB

MD5
02375f5c850502949e243353b0dc5730

SHA1
77d78a470fab619522655193f575483a5560d2c5

SHA256
3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a

SHA512
deff16af9360f2652cdbb510510efa951afbaa9d9a1997f2d980bb5d2af1f6fa9eb9fff87c2755f8bbe6c6c10b10368a17dd48b07d72d87c92f5648685287bf2

Download Submit
\Windows\system\KavUpda.exe

Filesize
409KB

MD5
02375f5c850502949e243353b0dc5730

SHA1
77d78a470fab619522655193f575483a5560d2c5

SHA256
3a74af55df67a88a6f861eac9c282383821c4d47ced4491cd3898171c5bdc48a

SHA512
deff16af9360f2652cdbb510510efa951afbaa9d9a1997f2d980bb5d2af1f6fa9eb9fff87c2755f8bbe6c6c10b10368a17dd48b07d72d87c92f5648685287bf2

Download Submit
memory/1340-63-0x0000000075B41000-0x0000000075B43000-memory.dmp

Filesize
8KB

Download
memory/1580-101-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/1580-142-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/1940-89-0x0000000000280000-0x00000000002C0000-memory.dmp

Filesize
256KB

Download
memory/1940-140-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/1940-141-0x0000000000280000-0x00000000002C0000-memory.dmp

Filesize
256KB

Download
memory/1940-100-0x0000000000280000-0x00000000002C0000-memory.dmp

Filesize
256KB

Download
memory/1940-57-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads