1139992631edbdffac9c49d094408de46b16cca24c66c8282baf2674430eef6f

Analysis

max time kernel
153s
max time network
142s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
25/12/2023, 08:32

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General

Target

12331897a5093df0aeb2eec6cb5b37ad.exe
Size

1.0MB
MD5

12331897a5093df0aeb2eec6cb5b37ad
SHA1

eb6e6961cfcf1a599c0d6edb17825fe6e2bb3671
SHA256

1139992631edbdffac9c49d094408de46b16cca24c66c8282baf2674430eef6f
SHA512

32b7df47e65e7102c08fa9a79787cfd931b692f54390a86566f650c0874aba73cf7843c7b3fdb209e180d30db1d603a7ce9c98af1c1155936a250b79da2a0479
SSDEEP

12288:UZWtI6Rk7QVawOmQVawOmQVawOmQVavBZFA:Uuha7hchchchTFA

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-1-5-21-452311807-3713411997-1028535425-1000\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-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\5 = "CCenter.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\8 = "RavService.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\12 = "KPFW32X.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\14 = "KAV32.EXE"	regedit.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun = "1"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\1 = "avp.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\13 = "KAVPFW.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\6 = "RavMon.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\7 = "RavStub.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\4 = "RavMoD.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\9 = "Rav.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\10 = "rfwcfg.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\11 = "KPFW32.EXE"	regedit.exe
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\2 = "RfwMain.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\3 = "Rfwsrv.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\15 = "KAVStart.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
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\regedit.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\RfwMain.exe	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\RavMoD.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\KAVStart.EXE	regedit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskmgr.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\regedit.exe	regedit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\RavMoD.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
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
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\360tray.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
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Rfwsrv.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\avp.exe	regedit.exe
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
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360Safe.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe

Executes dropped EXE 2 IoCs

pid	Process
2844	KavUpda.exe
1916	12331897a5093df0aeb2eec6cb5b37ad~4.exe

Loads dropped DLL 4 IoCs

pid	Process
2400	12331897a5093df0aeb2eec6cb5b37ad.exe
2400	12331897a5093df0aeb2eec6cb5b37ad.exe
2400	12331897a5093df0aeb2eec6cb5b37ad.exe
2400	12331897a5093df0aeb2eec6cb5b37ad.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	12331897a5093df0aeb2eec6cb5b37ad.exe
File opened for modification	C:\Windows\SysWOW64\Option.bat	KavUpda.exe
File opened for modification	C:\Windows\SysWOW64\Folderdir	12331897a5093df0aeb2eec6cb5b37ad.exe

Drops file in Program Files directory 19 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	12331897a5093df0aeb2eec6cb5b37ad.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe	12331897a5093df0aeb2eec6cb5b37ad.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\notification_helper.exe	12331897a5093df0aeb2eec6cb5b37ad.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\chrmstp.exe	12331897a5093df0aeb2eec6cb5b37ad.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\apt.exe	12331897a5093df0aeb2eec6cb5b37ad.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jarsigner.exe	12331897a5093df0aeb2eec6cb5b37ad.exe
File opened for modification	C:\Program Files\7-Zip\Uninstall.exe	12331897a5093df0aeb2eec6cb5b37ad.exe
File opened for modification	C:\Program Files\DVD Maker\DVDMaker.exe	12331897a5093df0aeb2eec6cb5b37ad.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome.exe	12331897a5093df0aeb2eec6cb5b37ad.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe	12331897a5093df0aeb2eec6cb5b37ad.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome_proxy.exe	12331897a5093df0aeb2eec6cb5b37ad.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\extcheck.exe	12331897a5093df0aeb2eec6cb5b37ad.exe
File opened for modification	C:\Program Files\7-Zip\7z.exe	12331897a5093df0aeb2eec6cb5b37ad.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	12331897a5093df0aeb2eec6cb5b37ad.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\chrome_pwa_launcher.exe	12331897a5093df0aeb2eec6cb5b37ad.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\appletviewer.exe	12331897a5093df0aeb2eec6cb5b37ad.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\idlj.exe	12331897a5093df0aeb2eec6cb5b37ad.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jabswitch.exe	12331897a5093df0aeb2eec6cb5b37ad.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jar.exe	12331897a5093df0aeb2eec6cb5b37ad.exe

Drops file in Windows directory 9 IoCs

description	ioc	Process
File created	C:\Windows\regedt32.sys	12331897a5093df0aeb2eec6cb5b37ad.exe
File opened for modification	C:\Windows\Sysinf.bat	KavUpda.exe
File opened for modification	C:\Windows\regedt32.sys	KavUpda.exe
File opened for modification	C:\Windows\system\KavUpda.exe	12331897a5093df0aeb2eec6cb5b37ad.exe
File created	C:\Windows\Help\HelpCat.exe	12331897a5093df0aeb2eec6cb5b37ad.exe
File opened for modification	C:\Windows\Help\HelpCat.exe	12331897a5093df0aeb2eec6cb5b37ad.exe
File created	C:\Windows\Sysinf.bat	12331897a5093df0aeb2eec6cb5b37ad.exe
File opened for modification	C:\Windows\system\KavUpda.exe	KavUpda.exe
File created	C:\Windows\regedt32.sys	KavUpda.exe

Launches sc.exe 8 IoCs

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

pid	Process
2316	sc.exe
2892	sc.exe
2940	sc.exe
1548	sc.exe
1368	sc.exe
968	sc.exe
2336	sc.exe
1224	sc.exe

Runs net.exe

Runs regedit.exe 1 IoCs

pid	Process
616	regedit.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: 33	2844	KavUpda.exe
Token: SeIncBasePriorityPrivilege	2844	KavUpda.exe
Token: 33	2400	12331897a5093df0aeb2eec6cb5b37ad.exe
Token: SeIncBasePriorityPrivilege	2400	12331897a5093df0aeb2eec6cb5b37ad.exe
Token: 33	2400	12331897a5093df0aeb2eec6cb5b37ad.exe
Token: SeIncBasePriorityPrivilege	2400	12331897a5093df0aeb2eec6cb5b37ad.exe
Token: 33	2400	12331897a5093df0aeb2eec6cb5b37ad.exe
Token: SeIncBasePriorityPrivilege	2400	12331897a5093df0aeb2eec6cb5b37ad.exe
Token: 33	2400	12331897a5093df0aeb2eec6cb5b37ad.exe
Token: SeIncBasePriorityPrivilege	2400	12331897a5093df0aeb2eec6cb5b37ad.exe
Token: 33	2400	12331897a5093df0aeb2eec6cb5b37ad.exe
Token: SeIncBasePriorityPrivilege	2400	12331897a5093df0aeb2eec6cb5b37ad.exe
Token: 33	2400	12331897a5093df0aeb2eec6cb5b37ad.exe
Token: SeIncBasePriorityPrivilege	2400	12331897a5093df0aeb2eec6cb5b37ad.exe
Token: 33	2400	12331897a5093df0aeb2eec6cb5b37ad.exe
Token: SeIncBasePriorityPrivilege	2400	12331897a5093df0aeb2eec6cb5b37ad.exe
Token: 33	2400	12331897a5093df0aeb2eec6cb5b37ad.exe
Token: SeIncBasePriorityPrivilege	2400	12331897a5093df0aeb2eec6cb5b37ad.exe
Token: 33	2400	12331897a5093df0aeb2eec6cb5b37ad.exe
Token: SeIncBasePriorityPrivilege	2400	12331897a5093df0aeb2eec6cb5b37ad.exe
Token: 33	2400	12331897a5093df0aeb2eec6cb5b37ad.exe
Token: SeIncBasePriorityPrivilege	2400	12331897a5093df0aeb2eec6cb5b37ad.exe
Token: 33	2400	12331897a5093df0aeb2eec6cb5b37ad.exe
Token: SeIncBasePriorityPrivilege	2400	12331897a5093df0aeb2eec6cb5b37ad.exe
Token: 33	2400	12331897a5093df0aeb2eec6cb5b37ad.exe
Token: SeIncBasePriorityPrivilege	2400	12331897a5093df0aeb2eec6cb5b37ad.exe
Token: 33	2400	12331897a5093df0aeb2eec6cb5b37ad.exe
Token: SeIncBasePriorityPrivilege	2400	12331897a5093df0aeb2eec6cb5b37ad.exe
Token: 33	2400	12331897a5093df0aeb2eec6cb5b37ad.exe
Token: SeIncBasePriorityPrivilege	2400	12331897a5093df0aeb2eec6cb5b37ad.exe
Token: 33	2400	12331897a5093df0aeb2eec6cb5b37ad.exe
Token: SeIncBasePriorityPrivilege	2400	12331897a5093df0aeb2eec6cb5b37ad.exe
Token: 33	2400	12331897a5093df0aeb2eec6cb5b37ad.exe
Token: SeIncBasePriorityPrivilege	2400	12331897a5093df0aeb2eec6cb5b37ad.exe
Token: 33	2400	12331897a5093df0aeb2eec6cb5b37ad.exe
Token: SeIncBasePriorityPrivilege	2400	12331897a5093df0aeb2eec6cb5b37ad.exe
Token: 33	2400	12331897a5093df0aeb2eec6cb5b37ad.exe
Token: SeIncBasePriorityPrivilege	2400	12331897a5093df0aeb2eec6cb5b37ad.exe
Token: 33	2400	12331897a5093df0aeb2eec6cb5b37ad.exe
Token: SeIncBasePriorityPrivilege	2400	12331897a5093df0aeb2eec6cb5b37ad.exe
Token: 33	2400	12331897a5093df0aeb2eec6cb5b37ad.exe
Token: SeIncBasePriorityPrivilege	2400	12331897a5093df0aeb2eec6cb5b37ad.exe
Token: 33	2400	12331897a5093df0aeb2eec6cb5b37ad.exe
Token: SeIncBasePriorityPrivilege	2400	12331897a5093df0aeb2eec6cb5b37ad.exe
Token: 33	2400	12331897a5093df0aeb2eec6cb5b37ad.exe
Token: SeIncBasePriorityPrivilege	2400	12331897a5093df0aeb2eec6cb5b37ad.exe
Token: 33	2400	12331897a5093df0aeb2eec6cb5b37ad.exe
Token: SeIncBasePriorityPrivilege	2400	12331897a5093df0aeb2eec6cb5b37ad.exe
Token: 33	2400	12331897a5093df0aeb2eec6cb5b37ad.exe
Token: SeIncBasePriorityPrivilege	2400	12331897a5093df0aeb2eec6cb5b37ad.exe
Token: 33	2400	12331897a5093df0aeb2eec6cb5b37ad.exe
Token: SeIncBasePriorityPrivilege	2400	12331897a5093df0aeb2eec6cb5b37ad.exe
Token: 33	2400	12331897a5093df0aeb2eec6cb5b37ad.exe
Token: SeIncBasePriorityPrivilege	2400	12331897a5093df0aeb2eec6cb5b37ad.exe
Token: 33	2400	12331897a5093df0aeb2eec6cb5b37ad.exe
Token: SeIncBasePriorityPrivilege	2400	12331897a5093df0aeb2eec6cb5b37ad.exe
Token: 33	2400	12331897a5093df0aeb2eec6cb5b37ad.exe
Token: SeIncBasePriorityPrivilege	2400	12331897a5093df0aeb2eec6cb5b37ad.exe
Token: 33	2400	12331897a5093df0aeb2eec6cb5b37ad.exe
Token: SeIncBasePriorityPrivilege	2400	12331897a5093df0aeb2eec6cb5b37ad.exe
Token: 33	2400	12331897a5093df0aeb2eec6cb5b37ad.exe
Token: SeIncBasePriorityPrivilege	2400	12331897a5093df0aeb2eec6cb5b37ad.exe
Token: 33	2400	12331897a5093df0aeb2eec6cb5b37ad.exe
Token: SeIncBasePriorityPrivilege	2400	12331897a5093df0aeb2eec6cb5b37ad.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2400	12331897a5093df0aeb2eec6cb5b37ad.exe
2844	KavUpda.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2400 wrote to memory of 2720	2400	12331897a5093df0aeb2eec6cb5b37ad.exe	27
PID 2400 wrote to memory of 2720	2400	12331897a5093df0aeb2eec6cb5b37ad.exe	27
PID 2400 wrote to memory of 2720	2400	12331897a5093df0aeb2eec6cb5b37ad.exe	27
PID 2400 wrote to memory of 2720	2400	12331897a5093df0aeb2eec6cb5b37ad.exe	27
PID 2400 wrote to memory of 2724	2400	12331897a5093df0aeb2eec6cb5b37ad.exe	29
PID 2400 wrote to memory of 2724	2400	12331897a5093df0aeb2eec6cb5b37ad.exe	29
PID 2400 wrote to memory of 2724	2400	12331897a5093df0aeb2eec6cb5b37ad.exe	29
PID 2400 wrote to memory of 2724	2400	12331897a5093df0aeb2eec6cb5b37ad.exe	29
PID 2724 wrote to memory of 1964	2724	net.exe	31
PID 2724 wrote to memory of 1964	2724	net.exe	31
PID 2724 wrote to memory of 1964	2724	net.exe	31
PID 2724 wrote to memory of 1964	2724	net.exe	31
PID 2400 wrote to memory of 2548	2400	12331897a5093df0aeb2eec6cb5b37ad.exe	33
PID 2400 wrote to memory of 2548	2400	12331897a5093df0aeb2eec6cb5b37ad.exe	33
PID 2400 wrote to memory of 2548	2400	12331897a5093df0aeb2eec6cb5b37ad.exe	33
PID 2400 wrote to memory of 2548	2400	12331897a5093df0aeb2eec6cb5b37ad.exe	33
PID 2400 wrote to memory of 2880	2400	12331897a5093df0aeb2eec6cb5b37ad.exe	69
PID 2400 wrote to memory of 2880	2400	12331897a5093df0aeb2eec6cb5b37ad.exe	69
PID 2400 wrote to memory of 2880	2400	12331897a5093df0aeb2eec6cb5b37ad.exe	69
PID 2400 wrote to memory of 2880	2400	12331897a5093df0aeb2eec6cb5b37ad.exe	69
PID 2400 wrote to memory of 1712	2400	12331897a5093df0aeb2eec6cb5b37ad.exe	68
PID 2400 wrote to memory of 1712	2400	12331897a5093df0aeb2eec6cb5b37ad.exe	68
PID 2400 wrote to memory of 1712	2400	12331897a5093df0aeb2eec6cb5b37ad.exe	68
PID 2400 wrote to memory of 1712	2400	12331897a5093df0aeb2eec6cb5b37ad.exe	68
PID 2400 wrote to memory of 2628	2400	12331897a5093df0aeb2eec6cb5b37ad.exe	66
PID 2400 wrote to memory of 2628	2400	12331897a5093df0aeb2eec6cb5b37ad.exe	66
PID 2400 wrote to memory of 2628	2400	12331897a5093df0aeb2eec6cb5b37ad.exe	66
PID 2400 wrote to memory of 2628	2400	12331897a5093df0aeb2eec6cb5b37ad.exe	66
PID 2400 wrote to memory of 2532	2400	12331897a5093df0aeb2eec6cb5b37ad.exe	34
PID 2400 wrote to memory of 2532	2400	12331897a5093df0aeb2eec6cb5b37ad.exe	34
PID 2400 wrote to memory of 2532	2400	12331897a5093df0aeb2eec6cb5b37ad.exe	34
PID 2400 wrote to memory of 2532	2400	12331897a5093df0aeb2eec6cb5b37ad.exe	34
PID 2400 wrote to memory of 2592	2400	12331897a5093df0aeb2eec6cb5b37ad.exe	62
PID 2400 wrote to memory of 2592	2400	12331897a5093df0aeb2eec6cb5b37ad.exe	62
PID 2400 wrote to memory of 2592	2400	12331897a5093df0aeb2eec6cb5b37ad.exe	62
PID 2400 wrote to memory of 2592	2400	12331897a5093df0aeb2eec6cb5b37ad.exe	62
PID 2880 wrote to memory of 3036	2880	cmd.exe	61
PID 2880 wrote to memory of 3036	2880	cmd.exe	61
PID 2880 wrote to memory of 3036	2880	cmd.exe	61
PID 2880 wrote to memory of 3036	2880	cmd.exe	61
PID 2400 wrote to memory of 2564	2400	12331897a5093df0aeb2eec6cb5b37ad.exe	60
PID 2400 wrote to memory of 2564	2400	12331897a5093df0aeb2eec6cb5b37ad.exe	60
PID 2400 wrote to memory of 2564	2400	12331897a5093df0aeb2eec6cb5b37ad.exe	60
PID 2400 wrote to memory of 2564	2400	12331897a5093df0aeb2eec6cb5b37ad.exe	60
PID 2400 wrote to memory of 2496	2400	12331897a5093df0aeb2eec6cb5b37ad.exe	57
PID 2400 wrote to memory of 2496	2400	12331897a5093df0aeb2eec6cb5b37ad.exe	57
PID 2400 wrote to memory of 2496	2400	12331897a5093df0aeb2eec6cb5b37ad.exe	57
PID 2400 wrote to memory of 2496	2400	12331897a5093df0aeb2eec6cb5b37ad.exe	57
PID 2628 wrote to memory of 3016	2628	net.exe	35
PID 2628 wrote to memory of 3016	2628	net.exe	35
PID 2628 wrote to memory of 3016	2628	net.exe	35
PID 2628 wrote to memory of 3016	2628	net.exe	35
PID 1712 wrote to memory of 1856	1712	cmd.exe	54
PID 1712 wrote to memory of 1856	1712	cmd.exe	54
PID 1712 wrote to memory of 1856	1712	cmd.exe	54
PID 1712 wrote to memory of 1856	1712	cmd.exe	54
PID 2532 wrote to memory of 2760	2532	net.exe	48
PID 2532 wrote to memory of 2760	2532	net.exe	48
PID 2532 wrote to memory of 2760	2532	net.exe	48
PID 2532 wrote to memory of 2760	2532	net.exe	48
PID 2400 wrote to memory of 2892	2400	12331897a5093df0aeb2eec6cb5b37ad.exe	47
PID 2400 wrote to memory of 2892	2400	12331897a5093df0aeb2eec6cb5b37ad.exe	47
PID 2400 wrote to memory of 2892	2400	12331897a5093df0aeb2eec6cb5b37ad.exe	47
PID 2400 wrote to memory of 2892	2400	12331897a5093df0aeb2eec6cb5b37ad.exe	47

Views/modifies file attributes 1 TTPs 16 IoCs

evasion

Hidden Files and Directories

T1564.001

pid	Process
2872	attrib.exe
268	attrib.exe
2888	attrib.exe
2552	attrib.exe
2604	attrib.exe
2948	attrib.exe
1696	attrib.exe
1496	attrib.exe
2300	attrib.exe
868	attrib.exe
1904	attrib.exe
524	attrib.exe
852	attrib.exe
560	attrib.exe
2664	attrib.exe
1116	attrib.exe

C:\Users\Admin\AppData\Local\Temp\12331897a5093df0aeb2eec6cb5b37ad.exe
"C:\Users\Admin\AppData\Local\Temp\12331897a5093df0aeb2eec6cb5b37ad.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:2400
- C:\Windows\SysWOW64\cmd.exe
  cmd /c C:\Windows\system32\Option.bat
  2⤵
  PID:2720
- C:\Windows\SysWOW64\net.exe
  net.exe start schedule /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2724
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 start schedule /y
    3⤵
    PID:1964
- C:\Windows\SysWOW64\At.exe
  At.exe 9:50:01 PM C:\Windows\Help\HelpCat.exe
  2⤵
  PID:2548
- C:\Windows\SysWOW64\net.exe
  net.exe stop sharedaccess /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2532
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop sharedaccess /y
    3⤵
    PID:2760
- 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:616
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config srservice start= disabled
  2⤵
  - Launches sc.exe
  PID:2336
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config wscsvc start= disabled
  2⤵
  - Launches sc.exe
  PID:1224
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config SharedAccess start= disabled
  2⤵
  - Launches sc.exe
  PID:2316
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config srservice start= disabled
  2⤵
  - Launches sc.exe
  PID:2892
- 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:1644
- 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:1912
- C:\Windows\SysWOW64\net.exe
  net.exe stop 360timeprot /y
  2⤵
  PID:2496
- C:\Windows\SysWOW64\net.exe
  net.exe stop srservice /y
  2⤵
  PID:2564
- C:\Windows\SysWOW64\net.exe
  net.exe stop wuauserv /y
  2⤵
  PID:2592
- C:\Windows\SysWOW64\net.exe
  net.exe stop wscsvc /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2628
- C:\Windows\SysWOW64\cmd.exe
  cmd /c at 9:52:03 PM C:\Windows\Sysinf.bat
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1712
- C:\Windows\SysWOW64\cmd.exe
  cmd /c at 9:49:03 PM C:\Windows\Sysinf.bat
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2880
- 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:2844
- - 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:2868
- - C:\Windows\SysWOW64\net.exe
    net.exe stop srservice /y
    3⤵
    PID:1016
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop srservice /y
      4⤵
      PID:2108
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config srservice start= disabled
    3⤵
    - Launches sc.exe
    PID:2940
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:2952
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:600
- - 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:888
- - 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:1248
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config wscsvc start= disabled
    3⤵
    - Launches sc.exe
    PID:1548
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config SharedAccess start= disabled
    3⤵
    - Launches sc.exe
    PID:1368
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config srservice start= disabled
    3⤵
    - Launches sc.exe
    PID:968
- - C:\Windows\SysWOW64\net.exe
    net.exe stop 360timeprot /y
    3⤵
    PID:1140
- - C:\Windows\SysWOW64\net.exe
    net.exe stop wuauserv /y
    3⤵
    PID:2232
- - C:\Windows\SysWOW64\net.exe
    net.exe stop sharedaccess /y
    3⤵
    PID:1004
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c at 9:52:07 PM C:\Windows\Sysinf.bat
    3⤵
    PID:2036
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c at 9:49:07 PM C:\Windows\Sysinf.bat
    3⤵
    PID:564
- - C:\Windows\SysWOW64\At.exe
    At.exe 9:50:05 PM C:\Windows\Help\HelpCat.exe
    3⤵
    PID:1940
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:2568
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:2856
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:2496
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:2696
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:868
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:2816
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:2604
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:2032
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:2548
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1116
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:1276
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:2756
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:524
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:2824
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:1032
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:852
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:2088
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:944
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:560
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:900
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:2148
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:2948
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:320
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:1516
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1696
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:2188
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:2108
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1496
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:916
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:2208
  - - 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:2668
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:2564
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:2872
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:2612
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:1616
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:268
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:1796
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:1712
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:2528
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:1148
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:2684
- C:\Windows\SysWOW64\net.exe
  net.exe stop wscsvc /y
  2⤵
  PID:692
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wscsvc /y
    3⤵
    PID:1320
- C:\Windows\SysWOW64\net.exe
  net.exe stop wuauserv /y
  2⤵
  PID:2448
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wuauserv /y
    3⤵
    PID:2188
- C:\Windows\SysWOW64\net.exe
  net.exe stop 360timeprot /y
  2⤵
  PID:2000
- C:\Windows\SysWOW64\net.exe
  net.exe stop srservice /y
  2⤵
  PID:3032
- C:\Windows\SysWOW64\net.exe
  net.exe stop sharedaccess /y
  2⤵
  PID:1496
- C:\Users\Admin\AppData\Local\Temp\12331897a5093df0aeb2eec6cb5b37ad~4.exe
  12331897a5093df0aeb2eec6cb5b37ad~4.exe
  2⤵
  - Executes dropped EXE
  PID:1916

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wscsvc /y
1⤵
PID:3016

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop srservice /y
1⤵
PID:2612

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop 360timeprot /y
1⤵
PID:2116

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wuauserv /y
1⤵
PID:2252

C:\Windows\SysWOW64\at.exe
at 9:52:03 PM C:\Windows\Sysinf.bat
1⤵
PID:1856

C:\Windows\SysWOW64\at.exe
at 9:49:03 PM C:\Windows\Sysinf.bat
1⤵
PID:3036

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 start schedule /y
1⤵
PID:1148

C:\Windows\SysWOW64\net.exe
net.exe start schedule /y
1⤵
PID:1448

C:\Windows\SysWOW64\cmd.exe
cmd /c C:\Windows\system32\Option.bat
1⤵
PID:1208

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop 360timeprot /y
1⤵
PID:1968

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop 360timeprot /y
1⤵
PID:2656

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop srservice /y
1⤵
PID:2660

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop sharedaccess /y
1⤵
PID:1952

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r F:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:2664

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop sharedaccess /y
1⤵
PID:1604

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wuauserv /y
1⤵
PID:1332

C:\Windows\SysWOW64\at.exe
at 9:49:07 PM C:\Windows\Sysinf.bat
1⤵
PID:2944

C:\Windows\SysWOW64\at.exe
at 9:52:07 PM C:\Windows\Sysinf.bat
1⤵
PID:2412

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:2552

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r F:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:2888

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:2300

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\12331897a5093df0aeb2eec6cb5b37ad~4.exe

Filesize
24KB

MD5
9bdf13167fbef8da3a4e9a558b169e5e

SHA1
9093adac07776a7c71b8b795b46a5d9f13f41e95

SHA256
2471e5c2e6479bd322db0abff6a36147a8fa37e9e673bb8e8d0ee5fe2887547c

SHA512
2e5a3b92253b9b04a092ebe36f6572f0eb85a97a6d41a59054918dcf9a6bb0b8aa0c70dff836d6c85d6302c81935383fe3b19c38df54556510dfbd119e6dde88

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
171KB

MD5
992cf7b021a60ee51287b2f9b6291124

SHA1
8b9e6d7e6b624212cc7ca52a4345fd8a2e12c50d

SHA256
cbfe1dbcb77929f6dc09338ce58ee8286d46512bace02f2c185d4d7f8bb88a83

SHA512
e8c79686f4bf6365765b50475e897da66778a5a1adb5fbe674fc0335528c7459fb9f1a90cd28dd734ec34cb6d190ac98c5904472c26940df348862c32eb1b3a9

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

Filesize
65KB

MD5
381a33ce99606afd0cec85d8b517937d

SHA1
b6c651956186636c0ec76bfad59dfd4f0955612e

SHA256
6a9ee31743e2ded1882401c145fcfa63d01bdcc47dc15bd69279bf98fa63a0dd

SHA512
799f2eb2a9f9fffefe21e8664660b5873f0049d777c42d795fcd27830c462b826e25259a8ce04c080e93ad3137b5c45707c799de86b7d7d0c1003f22685795be

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

Filesize
58KB

MD5
5df89b91abefe8eff4995f7e33b36921

SHA1
89a87239b61ca9d5155a37f4b18b28a55bc69f35

SHA256
bd0db19e024cad96eef421133851d331851f5af38930c303325b925217dda0dd

SHA512
660ccff940f8ff9e7302faec2954b3cf8b6070da148e81ee0d142acf951a8761857f9a9d4704ec71d342e31813141a10921608cce30d5bcd66061d2e02e1154c

Download Submit
F:\Autorun.inf

Filesize
237B

MD5
94bcd02c5afd5918b4446345e7a5ded9

SHA1
79839238e84be225132e1382fae6333dfc4906a1

SHA256
5d9f41e4f886926dae2ed8a57807708110d3c6964ab462be21462bff0088d9a1

SHA512
149f6bd49fc3b62fa5f41666bfb3a58060514eec1b61c6aa1ac4c75417c840b028e701eb5533460eb00e2fee8543379564bc47d7477264771d81b99a0caab500

Download Submit
\Windows\system\KavUpda.exe

Filesize
114KB

MD5
2bded912a9809a0af3abc5d8d91f58c8

SHA1
e6909dc5c5b09a4e349dd987b20efe2c9e624a8e

SHA256
dde7f4d40d0a8bb39b2f24ff0ee4fa746727d0a78344c8c807e6e18460d93b73

SHA512
2f3ee0fee7c9e35c1cc0667c71926d7ef7e27b3baac02d604c1adc2c38b95d2cb852873b796a0cf73d5a1edc60d579edb3127794ce7693966a027886765c920a

Download Submit
\Windows\system\KavUpda.exe

Filesize
76KB

MD5
bf13ed4f9df643053ec49f9403f1d180

SHA1
f5a5cb055a587a7c10eb3bfff1de25f043f60142

SHA256
37f8d73b4ea5122495f1d8e2147fdf6100e79d231678c8c8f303d4c1047c6ae7

SHA512
aa15a23b6eb0109f7017f1ff5f48ab1d06fd303be91efb162a5174817dc568556a2950cac98cf3e6349b8d260b6438bf22fd5623907294203480f6c82f10a10f

Download Submit
memory/2400-0-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads