423a81dd806a3210f2a1a797a7bf63a5aaf03638fea864715bd7bc7000c654e8

Analysis

max time kernel
149s
max time network
117s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
12-01-2024 12:04

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General

Target

566a029886c305347f343079c90796ea.exe
Size

1.8MB
MD5

566a029886c305347f343079c90796ea
SHA1

a20c5c6b428a300ffc9c17d8a7e5bfaf2c3e9e70
SHA256

423a81dd806a3210f2a1a797a7bf63a5aaf03638fea864715bd7bc7000c654e8
SHA512

2b44f510f5d14b5a4d8c5041021430ceff0b82eb8ae30b4f1ab9c7ef9de56c83a2cb2c8df64393139bc4745ba9baa7b2b82e81f48387e7d0f1b48671d17933c1
SSDEEP

24576:UuhaV2eZJ8NI8TOU2eZJ8NI8TOU2eZJ8NI8TOU2eZJ8NI8TO4MA:b88787878t9

Score

10^/10

evasion persistence

Malware Config

Signatures

Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1564.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\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-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\2 = "RfwMain.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\8 = "RavService.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\12 = "KPFW32X.EXE"	regedit.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun = "1"	regedit.exe
Key created	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\11 = "KPFW32.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\3 = "Rfwsrv.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\4 = "RavMoD.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\5 = "CCenter.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\6 = "RavMon.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\7 = "RavStub.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\10 = "rfwcfg.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\13 = "KAVPFW.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\15 = "KAVStart.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\1 = "avp.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\9 = "Rav.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\14 = "KAV32.EXE"	regedit.exe

Sets file execution options in registry 2 TTPs 20 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

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

Executes dropped EXE 2 IoCs

pid	Process
904	KavUpda.exe
2068	566a029886c305347f343079c90796ea~4.exe

Loads dropped DLL 4 IoCs

pid	Process
3052	566a029886c305347f343079c90796ea.exe
3052	566a029886c305347f343079c90796ea.exe
3052	566a029886c305347f343079c90796ea.exe
3052	566a029886c305347f343079c90796ea.exe

Drops autorun.inf file 1 TTPs 2 IoCs

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

Replication Through Removable Media

T1091

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

Drops file in System32 directory 3 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\Option.bat	566a029886c305347f343079c90796ea.exe
File opened for modification	C:\Windows\SysWOW64\Option.bat	KavUpda.exe
File opened for modification	C:\Windows\SysWOW64\Folderdir	566a029886c305347f343079c90796ea.exe

Drops file in Program Files directory 31 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome.exe	566a029886c305347f343079c90796ea.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\chrmstp.exe	566a029886c305347f343079c90796ea.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	566a029886c305347f343079c90796ea.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\idlj.exe	566a029886c305347f343079c90796ea.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jar.exe	566a029886c305347f343079c90796ea.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javac.exe	566a029886c305347f343079c90796ea.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	566a029886c305347f343079c90796ea.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe	566a029886c305347f343079c90796ea.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\apt.exe	566a029886c305347f343079c90796ea.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jabswitch.exe	566a029886c305347f343079c90796ea.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jconsole.exe	566a029886c305347f343079c90796ea.exe
File opened for modification	C:\Program Files\7-Zip\Uninstall.exe	566a029886c305347f343079c90796ea.exe
File opened for modification	C:\Program Files\DVD Maker\DVDMaker.exe	566a029886c305347f343079c90796ea.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jarsigner.exe	566a029886c305347f343079c90796ea.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\java-rmi.exe	566a029886c305347f343079c90796ea.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javafxpackager.exe	566a029886c305347f343079c90796ea.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\extcheck.exe	566a029886c305347f343079c90796ea.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javap.exe	566a029886c305347f343079c90796ea.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javaw.exe	566a029886c305347f343079c90796ea.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jdb.exe	566a029886c305347f343079c90796ea.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\notification_helper.exe	566a029886c305347f343079c90796ea.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\appletviewer.exe	566a029886c305347f343079c90796ea.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\java.exe	566a029886c305347f343079c90796ea.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jcmd.exe	566a029886c305347f343079c90796ea.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome_proxy.exe	566a029886c305347f343079c90796ea.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\chrome_pwa_launcher.exe	566a029886c305347f343079c90796ea.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javadoc.exe	566a029886c305347f343079c90796ea.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javaws.exe	566a029886c305347f343079c90796ea.exe
File opened for modification	C:\Program Files\7-Zip\7z.exe	566a029886c305347f343079c90796ea.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe	566a029886c305347f343079c90796ea.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javah.exe	566a029886c305347f343079c90796ea.exe

Drops file in Windows directory 9 IoCs

description	ioc	Process
File created	C:\Windows\regedt32.sys	566a029886c305347f343079c90796ea.exe
File opened for modification	C:\Windows\regedt32.sys	KavUpda.exe
File created	C:\Windows\Help\HelpCat.exe	566a029886c305347f343079c90796ea.exe
File opened for modification	C:\Windows\Help\HelpCat.exe	566a029886c305347f343079c90796ea.exe
File created	C:\Windows\Sysinf.bat	566a029886c305347f343079c90796ea.exe
File created	C:\Windows\regedt32.sys	KavUpda.exe
File opened for modification	C:\Windows\system\KavUpda.exe	566a029886c305347f343079c90796ea.exe
File opened for modification	C:\Windows\system\KavUpda.exe	KavUpda.exe
File opened for modification	C:\Windows\Sysinf.bat	KavUpda.exe

Launches sc.exe 8 IoCs

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

pid	Process
2576	sc.exe
2416	sc.exe
1532	sc.exe
2584	sc.exe
2856	sc.exe
2928	sc.exe
1504	sc.exe
1484	sc.exe

Runs net.exe

Runs regedit.exe 1 IoCs

pid	Process
1956	regedit.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: 33	904	KavUpda.exe
Token: SeIncBasePriorityPrivilege	904	KavUpda.exe
Token: 33	3052	566a029886c305347f343079c90796ea.exe
Token: SeIncBasePriorityPrivilege	3052	566a029886c305347f343079c90796ea.exe
Token: 33	3052	566a029886c305347f343079c90796ea.exe
Token: SeIncBasePriorityPrivilege	3052	566a029886c305347f343079c90796ea.exe
Token: 33	3052	566a029886c305347f343079c90796ea.exe
Token: SeIncBasePriorityPrivilege	3052	566a029886c305347f343079c90796ea.exe
Token: 33	3052	566a029886c305347f343079c90796ea.exe
Token: SeIncBasePriorityPrivilege	3052	566a029886c305347f343079c90796ea.exe
Token: 33	3052	566a029886c305347f343079c90796ea.exe
Token: SeIncBasePriorityPrivilege	3052	566a029886c305347f343079c90796ea.exe
Token: 33	3052	566a029886c305347f343079c90796ea.exe
Token: SeIncBasePriorityPrivilege	3052	566a029886c305347f343079c90796ea.exe
Token: 33	3052	566a029886c305347f343079c90796ea.exe
Token: SeIncBasePriorityPrivilege	3052	566a029886c305347f343079c90796ea.exe
Token: 33	3052	566a029886c305347f343079c90796ea.exe
Token: SeIncBasePriorityPrivilege	3052	566a029886c305347f343079c90796ea.exe
Token: 33	3052	566a029886c305347f343079c90796ea.exe
Token: SeIncBasePriorityPrivilege	3052	566a029886c305347f343079c90796ea.exe
Token: 33	3052	566a029886c305347f343079c90796ea.exe
Token: SeIncBasePriorityPrivilege	3052	566a029886c305347f343079c90796ea.exe
Token: 33	3052	566a029886c305347f343079c90796ea.exe
Token: SeIncBasePriorityPrivilege	3052	566a029886c305347f343079c90796ea.exe
Token: 33	3052	566a029886c305347f343079c90796ea.exe
Token: SeIncBasePriorityPrivilege	3052	566a029886c305347f343079c90796ea.exe
Token: 33	3052	566a029886c305347f343079c90796ea.exe
Token: SeIncBasePriorityPrivilege	3052	566a029886c305347f343079c90796ea.exe
Token: 33	3052	566a029886c305347f343079c90796ea.exe
Token: SeIncBasePriorityPrivilege	3052	566a029886c305347f343079c90796ea.exe
Token: 33	3052	566a029886c305347f343079c90796ea.exe
Token: SeIncBasePriorityPrivilege	3052	566a029886c305347f343079c90796ea.exe
Token: 33	3052	566a029886c305347f343079c90796ea.exe
Token: SeIncBasePriorityPrivilege	3052	566a029886c305347f343079c90796ea.exe
Token: 33	3052	566a029886c305347f343079c90796ea.exe
Token: SeIncBasePriorityPrivilege	3052	566a029886c305347f343079c90796ea.exe
Token: 33	3052	566a029886c305347f343079c90796ea.exe
Token: SeIncBasePriorityPrivilege	3052	566a029886c305347f343079c90796ea.exe
Token: 33	3052	566a029886c305347f343079c90796ea.exe
Token: SeIncBasePriorityPrivilege	3052	566a029886c305347f343079c90796ea.exe
Token: 33	3052	566a029886c305347f343079c90796ea.exe
Token: SeIncBasePriorityPrivilege	3052	566a029886c305347f343079c90796ea.exe
Token: 33	3052	566a029886c305347f343079c90796ea.exe
Token: SeIncBasePriorityPrivilege	3052	566a029886c305347f343079c90796ea.exe
Token: 33	3052	566a029886c305347f343079c90796ea.exe
Token: SeIncBasePriorityPrivilege	3052	566a029886c305347f343079c90796ea.exe
Token: 33	3052	566a029886c305347f343079c90796ea.exe
Token: SeIncBasePriorityPrivilege	3052	566a029886c305347f343079c90796ea.exe
Token: 33	3052	566a029886c305347f343079c90796ea.exe
Token: SeIncBasePriorityPrivilege	3052	566a029886c305347f343079c90796ea.exe
Token: 33	3052	566a029886c305347f343079c90796ea.exe
Token: SeIncBasePriorityPrivilege	3052	566a029886c305347f343079c90796ea.exe
Token: 33	3052	566a029886c305347f343079c90796ea.exe
Token: SeIncBasePriorityPrivilege	3052	566a029886c305347f343079c90796ea.exe
Token: 33	3052	566a029886c305347f343079c90796ea.exe
Token: SeIncBasePriorityPrivilege	3052	566a029886c305347f343079c90796ea.exe
Token: 33	3052	566a029886c305347f343079c90796ea.exe
Token: SeIncBasePriorityPrivilege	3052	566a029886c305347f343079c90796ea.exe
Token: 33	3052	566a029886c305347f343079c90796ea.exe
Token: SeIncBasePriorityPrivilege	3052	566a029886c305347f343079c90796ea.exe
Token: 33	3052	566a029886c305347f343079c90796ea.exe
Token: SeIncBasePriorityPrivilege	3052	566a029886c305347f343079c90796ea.exe
Token: 33	3052	566a029886c305347f343079c90796ea.exe
Token: SeIncBasePriorityPrivilege	3052	566a029886c305347f343079c90796ea.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3052	566a029886c305347f343079c90796ea.exe
904	KavUpda.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3052 wrote to memory of 1204	3052	566a029886c305347f343079c90796ea.exe	28
PID 3052 wrote to memory of 1204	3052	566a029886c305347f343079c90796ea.exe	28
PID 3052 wrote to memory of 1204	3052	566a029886c305347f343079c90796ea.exe	28
PID 3052 wrote to memory of 1204	3052	566a029886c305347f343079c90796ea.exe	28
PID 3052 wrote to memory of 2744	3052	566a029886c305347f343079c90796ea.exe	30
PID 3052 wrote to memory of 2744	3052	566a029886c305347f343079c90796ea.exe	30
PID 3052 wrote to memory of 2744	3052	566a029886c305347f343079c90796ea.exe	30
PID 3052 wrote to memory of 2744	3052	566a029886c305347f343079c90796ea.exe	30
PID 2744 wrote to memory of 2424	2744	net.exe	32
PID 2744 wrote to memory of 2424	2744	net.exe	32
PID 2744 wrote to memory of 2424	2744	net.exe	32
PID 2744 wrote to memory of 2424	2744	net.exe	32
PID 3052 wrote to memory of 2884	3052	566a029886c305347f343079c90796ea.exe	33
PID 3052 wrote to memory of 2884	3052	566a029886c305347f343079c90796ea.exe	33
PID 3052 wrote to memory of 2884	3052	566a029886c305347f343079c90796ea.exe	33
PID 3052 wrote to memory of 2884	3052	566a029886c305347f343079c90796ea.exe	33
PID 3052 wrote to memory of 2816	3052	566a029886c305347f343079c90796ea.exe	34
PID 3052 wrote to memory of 2816	3052	566a029886c305347f343079c90796ea.exe	34
PID 3052 wrote to memory of 2816	3052	566a029886c305347f343079c90796ea.exe	34
PID 3052 wrote to memory of 2816	3052	566a029886c305347f343079c90796ea.exe	34
PID 3052 wrote to memory of 2740	3052	566a029886c305347f343079c90796ea.exe	36
PID 3052 wrote to memory of 2740	3052	566a029886c305347f343079c90796ea.exe	36
PID 3052 wrote to memory of 2740	3052	566a029886c305347f343079c90796ea.exe	36
PID 3052 wrote to memory of 2740	3052	566a029886c305347f343079c90796ea.exe	36
PID 3052 wrote to memory of 2260	3052	566a029886c305347f343079c90796ea.exe	39
PID 3052 wrote to memory of 2260	3052	566a029886c305347f343079c90796ea.exe	39
PID 3052 wrote to memory of 2260	3052	566a029886c305347f343079c90796ea.exe	39
PID 3052 wrote to memory of 2260	3052	566a029886c305347f343079c90796ea.exe	39
PID 3052 wrote to memory of 2860	3052	566a029886c305347f343079c90796ea.exe	41
PID 3052 wrote to memory of 2860	3052	566a029886c305347f343079c90796ea.exe	41
PID 3052 wrote to memory of 2860	3052	566a029886c305347f343079c90796ea.exe	41
PID 3052 wrote to memory of 2860	3052	566a029886c305347f343079c90796ea.exe	41
PID 2260 wrote to memory of 2564	2260	net.exe	42
PID 2260 wrote to memory of 2564	2260	net.exe	42
PID 2260 wrote to memory of 2564	2260	net.exe	42
PID 2260 wrote to memory of 2564	2260	net.exe	42
PID 2740 wrote to memory of 2536	2740	cmd.exe	46
PID 2740 wrote to memory of 2536	2740	cmd.exe	46
PID 2740 wrote to memory of 2536	2740	cmd.exe	46
PID 2740 wrote to memory of 2536	2740	cmd.exe	46
PID 2860 wrote to memory of 2604	2860	net.exe	47
PID 2860 wrote to memory of 2604	2860	net.exe	47
PID 2860 wrote to memory of 2604	2860	net.exe	47
PID 2860 wrote to memory of 2604	2860	net.exe	47
PID 2816 wrote to memory of 2668	2816	cmd.exe	43
PID 2816 wrote to memory of 2668	2816	cmd.exe	43
PID 2816 wrote to memory of 2668	2816	cmd.exe	43
PID 2816 wrote to memory of 2668	2816	cmd.exe	43
PID 3052 wrote to memory of 2776	3052	566a029886c305347f343079c90796ea.exe	44
PID 3052 wrote to memory of 2776	3052	566a029886c305347f343079c90796ea.exe	44
PID 3052 wrote to memory of 2776	3052	566a029886c305347f343079c90796ea.exe	44
PID 3052 wrote to memory of 2776	3052	566a029886c305347f343079c90796ea.exe	44
PID 3052 wrote to memory of 2728	3052	566a029886c305347f343079c90796ea.exe	49
PID 3052 wrote to memory of 2728	3052	566a029886c305347f343079c90796ea.exe	49
PID 3052 wrote to memory of 2728	3052	566a029886c305347f343079c90796ea.exe	49
PID 3052 wrote to memory of 2728	3052	566a029886c305347f343079c90796ea.exe	49
PID 3052 wrote to memory of 3064	3052	566a029886c305347f343079c90796ea.exe	51
PID 3052 wrote to memory of 3064	3052	566a029886c305347f343079c90796ea.exe	51
PID 3052 wrote to memory of 3064	3052	566a029886c305347f343079c90796ea.exe	51
PID 3052 wrote to memory of 3064	3052	566a029886c305347f343079c90796ea.exe	51
PID 2776 wrote to memory of 2468	2776	net.exe	52
PID 2776 wrote to memory of 2468	2776	net.exe	52
PID 2776 wrote to memory of 2468	2776	net.exe	52
PID 2776 wrote to memory of 2468	2776	net.exe	52

Views/modifies file attributes 1 TTPs 16 IoCs

evasion

Hidden Files and Directories

T1564.001

pid	Process
2784	attrib.exe
2108	attrib.exe
2808	attrib.exe
2476	attrib.exe
2804	attrib.exe
2328	attrib.exe
652	attrib.exe
2556	attrib.exe
996	attrib.exe
2424	attrib.exe
2024	attrib.exe
1556	attrib.exe
2488	attrib.exe
2132	attrib.exe
2164	attrib.exe
2960	attrib.exe

C:\Users\Admin\AppData\Local\Temp\566a029886c305347f343079c90796ea.exe
"C:\Users\Admin\AppData\Local\Temp\566a029886c305347f343079c90796ea.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:3052
- C:\Windows\SysWOW64\cmd.exe
  cmd /c C:\Windows\system32\Option.bat
  2⤵
  PID:1204
- C:\Windows\SysWOW64\net.exe
  net.exe start schedule /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2744
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 start schedule /y
    3⤵
    PID:2424
- C:\Windows\SysWOW64\At.exe
  At.exe 12:08:05 PM C:\Windows\Help\HelpCat.exe
  2⤵
  PID:2884
- C:\Windows\SysWOW64\cmd.exe
  cmd /c at 12:07:07 PM C:\Windows\Sysinf.bat
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2816
- - C:\Windows\SysWOW64\at.exe
    at 12:07:07 PM C:\Windows\Sysinf.bat
    3⤵
    PID:2668
- C:\Windows\SysWOW64\cmd.exe
  cmd /c at 12:10:07 PM C:\Windows\Sysinf.bat
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2740
- - C:\Windows\SysWOW64\at.exe
    at 12:10:07 PM C:\Windows\Sysinf.bat
    3⤵
    PID:2536
- C:\Windows\SysWOW64\net.exe
  net.exe stop wscsvc /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2260
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wscsvc /y
    3⤵
    PID:2564
- C:\Windows\SysWOW64\net.exe
  net.exe stop sharedaccess /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2860
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop sharedaccess /y
    3⤵
    PID:2604
- C:\Windows\SysWOW64\net.exe
  net.exe stop wuauserv /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2776
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wuauserv /y
    3⤵
    PID:2468
- C:\Windows\SysWOW64\net.exe
  net.exe stop srservice /y
  2⤵
  PID:2728
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop srservice /y
    3⤵
    PID:1060
- C:\Windows\SysWOW64\net.exe
  net.exe stop 360timeprot /y
  2⤵
  PID:3064
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop 360timeprot /y
    3⤵
    PID:1436
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config srservice start= disabled
  2⤵
  - Launches sc.exe
  PID:1532
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config SharedAccess start= disabled
  2⤵
  - Launches sc.exe
  PID:2584
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config wscsvc start= disabled
  2⤵
  - Launches sc.exe
  PID:2856
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config srservice start= disabled
  2⤵
  - Launches sc.exe
  PID:2928
- 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:1956
- 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:1764
- 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:816
- 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:904
- - C:\Windows\SysWOW64\net.exe
    net.exe start schedule /y
    3⤵
    PID:2540
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c C:\Windows\system32\Option.bat
    3⤵
    PID:1700
- - C:\Windows\SysWOW64\At.exe
    At.exe 12:08:08 PM C:\Windows\Help\HelpCat.exe
    3⤵
    PID:1308
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c at 12:07:10 PM C:\Windows\Sysinf.bat
    3⤵
    PID:1284
  - - C:\Windows\SysWOW64\at.exe
      at 12:07:10 PM C:\Windows\Sysinf.bat
      4⤵
      PID:1168
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c at 12:10:10 PM C:\Windows\Sysinf.bat
    3⤵
    PID:1772
  - - C:\Windows\SysWOW64\at.exe
      at 12:10:10 PM C:\Windows\Sysinf.bat
      4⤵
      PID:1604
- - C:\Windows\SysWOW64\net.exe
    net.exe stop wscsvc /y
    3⤵
    PID:2300
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop wscsvc /y
      4⤵
      PID:688
- - C:\Windows\SysWOW64\net.exe
    net.exe stop sharedaccess /y
    3⤵
    PID:3020
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop sharedaccess /y
      4⤵
      PID:1756
- - C:\Windows\SysWOW64\net.exe
    net.exe stop wuauserv /y
    3⤵
    PID:3008
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop wuauserv /y
      4⤵
      PID:1804
- - C:\Windows\SysWOW64\net.exe
    net.exe stop srservice /y
    3⤵
    PID:596
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop srservice /y
      4⤵
      PID:1488
- - C:\Windows\SysWOW64\net.exe
    net.exe stop 360timeprot /y
    3⤵
    PID:564
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop 360timeprot /y
      4⤵
      PID:1016
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config srservice start= disabled
    3⤵
    - Launches sc.exe
    PID:1504
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config SharedAccess start= disabled
    3⤵
    - Launches sc.exe
    PID:1484
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config wscsvc start= disabled
    3⤵
    - Launches sc.exe
    PID:2576
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config srservice start= disabled
    3⤵
    - Launches sc.exe
    PID:2416
- - 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:1556
- - 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:1560
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:1868
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:2132
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:1664
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:2796
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:2784
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:2700
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:2176
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:2804
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:2920
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:1264
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:2164
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:2924
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:2940
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:2328
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:2520
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:2968
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:2024
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:1536
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:360
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:652
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:2272
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:1504
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:2556
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:580
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:780
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1556
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:632
- - 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:996
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:2404
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:2096
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:2424
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:2036
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:2852
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:2108
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:2784
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:2856
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:2960
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:2800
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:1008
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:2808
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:2220
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:2956
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:2476
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:1988
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:2064
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:2488
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:1860
- C:\Users\Admin\AppData\Local\Temp\566a029886c305347f343079c90796ea~4.exe
  566a029886c305347f343079c90796ea~4.exe
  2⤵
  - Executes dropped EXE
  PID:2068
- C:\Windows\SysWOW64\net.exe
  net.exe stop wscsvc /y
  2⤵
  PID:1800
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wscsvc /y
    3⤵
    PID:1312
- C:\Windows\SysWOW64\net.exe
  net.exe stop sharedaccess /y
  2⤵
  PID:2236
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop sharedaccess /y
    3⤵
    PID:1792
- C:\Windows\SysWOW64\net.exe
  net.exe stop wuauserv /y
  2⤵
  PID:2752
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wuauserv /y
    3⤵
    PID:1796
- C:\Windows\SysWOW64\net.exe
  net.exe stop srservice /y
  2⤵
  PID:2128
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop srservice /y
    3⤵
    PID:1816
- C:\Windows\SysWOW64\net.exe
  net.exe stop 360timeprot /y
  2⤵
  PID:2116
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop 360timeprot /y
    3⤵
    PID:2112

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 start schedule /y
1⤵
PID:1400

C:\Windows\system32\taskeng.exe
taskeng.exe {3D8F653B-E31F-4543-821D-B5F1A08F1211} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
PID:2928

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Replication Through Removable Media

T1091

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Replication Through Removable Media

T1091

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Windows\SysWOW64\Option.bat

Filesize
82B

MD5
3f7fbd2eb34892646e93fd5e6e343512

SHA1
265ac1061b54f62350fb7a5f57e566454d013a66

SHA256
e75e8d9bfc7a2876d908305186c3656e9de2a4af7f6927ccc6d8c812645abbc7

SHA512
53d40eb2f05a23464fbf06193868e7cb30cf0df3da53586a75123fb2c37b29cdddda287ce134809d16a559d87fb20aee0e8add22d396fcb7a55f9a753739b140

Download Submit
C:\Windows\Sysinf.bat

Filesize
460B

MD5
7db3d565d6ddbe65a8b0e093910e7dcd

SHA1
d4804e6180c6e74ba79d3343f2f2ccb15e502f12

SHA256
a2778cb87fd88c7508ffd506a8ff8d58d0ffc02156f846956e5e99c6cb3d2f3f

SHA512
0b3d1d0f44feba9dd78903ff77fdeaea834d930990a86641fb2e4ce04da280d33f6bee0ae0b1320e4070cbe20824062e45b52e5cad797c5985d8e31dce1ef82b

Download Submit
C:\Windows\regedt32.sys

Filesize
2KB

MD5
e7d7ec66bd61fac3843c98650b0c68f6

SHA1
a15ae06e1be51038863650746368a71024539bac

SHA256
6475d5ecc14fea090774be55723d2d52b7ec7670527a7dbd61edf28c77944cb8

SHA512
ac9e9893f5a0af03957731445f63279085f164e9a968d706a99d13012e4459314a7ccc32dc48f62379d69e21a0953c13543c9ded38b5ad5fbc346aa442af1ae6

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

Filesize
1.7MB

MD5
2c7f341a211f22822545713f6d5c00cf

SHA1
dab6edf539947b0c8e77d1566a8f83e0027c299c

SHA256
40bca4fb78a6a140750717d954c4ece9b5a67feddee7125ea198a7ccaa76f7e2

SHA512
92d38b9636428d6ed03a424402265ae7461a375f8f72218f89a35b361d8b78ac1ad6eac2b234688cf8700be4c4d749802444cddc7c3b0abf9217402e80299b7b

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

Filesize
1.0MB

MD5
b13878979fd0615bdcb58c9011aeef7a

SHA1
f5b0439753690eb2335c2e99d0e6ce3a2c6033b8

SHA256
17d68249004ec25bd0853fd6fddae79bae4045d48c556679a0b116e838271a75

SHA512
f14887e6617ae5b53e2ea48d289445a256bfe5211d2f6eaa5c0dc089ba921723896a53a8aa0634011cf5f719dffede55ba0a79da1e8d8349184f5f6ac597fedd

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

Filesize
1.4MB

MD5
58181e6ad67a6624d6eb01c91c1fea12

SHA1
79045c324ef3dfe6325d49ae2736387ec1f5cefd

SHA256
a4498f49812025c4a874f6d6c19bc6e2ac0f965bf179202cd5fd6d9bd98727f7

SHA512
75f7a2cec25a8e33f51f3566d7a1c2a8ee41ad8961eee8c0ef901784788ea05651fea5e8522e3e0902bff1f84978a6ff4dc69dbc3ac1d50a3cd4cba82fc7cfb1

Download Submit
F:\Autorun.inf

Filesize
237B

MD5
94bcd02c5afd5918b4446345e7a5ded9

SHA1
79839238e84be225132e1382fae6333dfc4906a1

SHA256
5d9f41e4f886926dae2ed8a57807708110d3c6964ab462be21462bff0088d9a1

SHA512
149f6bd49fc3b62fa5f41666bfb3a58060514eec1b61c6aa1ac4c75417c840b028e701eb5533460eb00e2fee8543379564bc47d7477264771d81b99a0caab500

Download Submit
\Users\Admin\AppData\Local\Temp\566a029886c305347f343079c90796ea~4.exe

Filesize
24KB

MD5
9bdf13167fbef8da3a4e9a558b169e5e

SHA1
9093adac07776a7c71b8b795b46a5d9f13f41e95

SHA256
2471e5c2e6479bd322db0abff6a36147a8fa37e9e673bb8e8d0ee5fe2887547c

SHA512
2e5a3b92253b9b04a092ebe36f6572f0eb85a97a6d41a59054918dcf9a6bb0b8aa0c70dff836d6c85d6302c81935383fe3b19c38df54556510dfbd119e6dde88

Download Submit
\Windows\system\KavUpda.exe

Filesize
1.5MB

MD5
cb710da1d88012f91f83d3dd935bf102

SHA1
a7a730c448c8ab803f3893407192fa08ff922dde

SHA256
f44777ce769fa301dbbb52d7abd3a3ec98c84914c96b8482655e8389730a1345

SHA512
e2c8fdff1e06779ee545df7961cb09c18791634a05f4c60e3f47732abb3a33eeb49866d0b6bea7d4459390e5b798635871eee4995229e29cd7eff7d86e4c2b76

Download Submit
memory/3052-0-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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