7f26224110a22c0c731c678913a228e7e981bfaa3e708d9c1a7477d1d20c396d

Analysis

max time kernel
150s
max time network
123s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
26/12/2023, 04:29

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General

Target

5434d1eae761aff63d915370a62f0ca4.exe
Size

2.6MB
MD5

5434d1eae761aff63d915370a62f0ca4
SHA1

100d09ef2c9234cb66e2f92852fda15b01f783e7
SHA256

7f26224110a22c0c731c678913a228e7e981bfaa3e708d9c1a7477d1d20c396d
SHA512

8a519bc1307fff82b258d7f9da10b1b1fdbeb8a552a2476edfeade22bec7ca127299fb16d82fa25bb195582cf23ebe01283507c75dc7fe6a6d723963b1849833
SSDEEP

49152:bX8ferQZbd2ohLbOnBVj6yBw1z/HJfSoMfjDsgUp8Z6r6:xrQZ1O16y2VpfcbDsgo6

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\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\9 = "Rav.exe"	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\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\12 = "KPFW32X.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\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\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\14 = "KAV32.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
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\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\11 = "KPFW32.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\RfwMain.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\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\taskmgr.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
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\RavMoD.exe	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\avp.exe	regedit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\avp.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
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\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
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
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
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

Executes dropped EXE 2 IoCs

pid	Process
1220	KavUpda.exe
2556	5434d1eae761aff63d915370a62f0ca4~4.exe

Loads dropped DLL 4 IoCs

pid	Process
2896	5434d1eae761aff63d915370a62f0ca4.exe
2896	5434d1eae761aff63d915370a62f0ca4.exe
2896	5434d1eae761aff63d915370a62f0ca4.exe
2896	5434d1eae761aff63d915370a62f0ca4.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 opened for modification	C:\Windows\SysWOW64\Option.bat	KavUpda.exe
File opened for modification	C:\Windows\SysWOW64\Folderdir	5434d1eae761aff63d915370a62f0ca4.exe
File created	C:\Windows\SysWOW64\Option.bat	5434d1eae761aff63d915370a62f0ca4.exe

Drops file in Program Files directory 30 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\java-rmi.exe	5434d1eae761aff63d915370a62f0ca4.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\notification_helper.exe	5434d1eae761aff63d915370a62f0ca4.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe	5434d1eae761aff63d915370a62f0ca4.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\idlj.exe	5434d1eae761aff63d915370a62f0ca4.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jar.exe	5434d1eae761aff63d915370a62f0ca4.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javadoc.exe	5434d1eae761aff63d915370a62f0ca4.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\chrmstp.exe	5434d1eae761aff63d915370a62f0ca4.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\extcheck.exe	5434d1eae761aff63d915370a62f0ca4.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jarsigner.exe	5434d1eae761aff63d915370a62f0ca4.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe	5434d1eae761aff63d915370a62f0ca4.exe
File opened for modification	C:\Program Files\DVD Maker\DVDMaker.exe	5434d1eae761aff63d915370a62f0ca4.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jabswitch.exe	5434d1eae761aff63d915370a62f0ca4.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javap.exe	5434d1eae761aff63d915370a62f0ca4.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javaw.exe	5434d1eae761aff63d915370a62f0ca4.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javaws.exe	5434d1eae761aff63d915370a62f0ca4.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jconsole.exe	5434d1eae761aff63d915370a62f0ca4.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	5434d1eae761aff63d915370a62f0ca4.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javac.exe	5434d1eae761aff63d915370a62f0ca4.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javafxpackager.exe	5434d1eae761aff63d915370a62f0ca4.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\apt.exe	5434d1eae761aff63d915370a62f0ca4.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	5434d1eae761aff63d915370a62f0ca4.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\appletviewer.exe	5434d1eae761aff63d915370a62f0ca4.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javah.exe	5434d1eae761aff63d915370a62f0ca4.exe
File opened for modification	C:\Program Files\7-Zip\7z.exe	5434d1eae761aff63d915370a62f0ca4.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\chrome_pwa_launcher.exe	5434d1eae761aff63d915370a62f0ca4.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\java.exe	5434d1eae761aff63d915370a62f0ca4.exe
File opened for modification	C:\Program Files\7-Zip\Uninstall.exe	5434d1eae761aff63d915370a62f0ca4.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome_proxy.exe	5434d1eae761aff63d915370a62f0ca4.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jcmd.exe	5434d1eae761aff63d915370a62f0ca4.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome.exe	5434d1eae761aff63d915370a62f0ca4.exe

Drops file in Windows directory 9 IoCs

description	ioc	Process
File created	C:\Windows\Help\HelpCat.exe	5434d1eae761aff63d915370a62f0ca4.exe
File created	C:\Windows\Sysinf.bat	5434d1eae761aff63d915370a62f0ca4.exe
File opened for modification	C:\Windows\Sysinf.bat	KavUpda.exe
File created	C:\Windows\regedt32.sys	KavUpda.exe
File opened for modification	C:\Windows\system\KavUpda.exe	5434d1eae761aff63d915370a62f0ca4.exe
File opened for modification	C:\Windows\Help\HelpCat.exe	5434d1eae761aff63d915370a62f0ca4.exe
File created	C:\Windows\regedt32.sys	5434d1eae761aff63d915370a62f0ca4.exe
File opened for modification	C:\Windows\system\KavUpda.exe	KavUpda.exe
File opened for modification	C:\Windows\regedt32.sys	KavUpda.exe

Launches sc.exe 8 IoCs

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

pid	Process
360	sc.exe
2508	sc.exe
1704	sc.exe
2316	sc.exe
3008	sc.exe
2096	sc.exe
2136	sc.exe
1572	sc.exe

Runs net.exe

Runs regedit.exe 1 IoCs

pid	Process
1576	regedit.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: 33	1220	KavUpda.exe
Token: SeIncBasePriorityPrivilege	1220	KavUpda.exe
Token: 33	2896	5434d1eae761aff63d915370a62f0ca4.exe
Token: SeIncBasePriorityPrivilege	2896	5434d1eae761aff63d915370a62f0ca4.exe
Token: 33	2896	5434d1eae761aff63d915370a62f0ca4.exe
Token: SeIncBasePriorityPrivilege	2896	5434d1eae761aff63d915370a62f0ca4.exe
Token: 33	2896	5434d1eae761aff63d915370a62f0ca4.exe
Token: SeIncBasePriorityPrivilege	2896	5434d1eae761aff63d915370a62f0ca4.exe
Token: 33	2896	5434d1eae761aff63d915370a62f0ca4.exe
Token: SeIncBasePriorityPrivilege	2896	5434d1eae761aff63d915370a62f0ca4.exe
Token: 33	2896	5434d1eae761aff63d915370a62f0ca4.exe
Token: SeIncBasePriorityPrivilege	2896	5434d1eae761aff63d915370a62f0ca4.exe
Token: 33	2896	5434d1eae761aff63d915370a62f0ca4.exe
Token: SeIncBasePriorityPrivilege	2896	5434d1eae761aff63d915370a62f0ca4.exe
Token: 33	2896	5434d1eae761aff63d915370a62f0ca4.exe
Token: SeIncBasePriorityPrivilege	2896	5434d1eae761aff63d915370a62f0ca4.exe
Token: 33	2896	5434d1eae761aff63d915370a62f0ca4.exe
Token: SeIncBasePriorityPrivilege	2896	5434d1eae761aff63d915370a62f0ca4.exe
Token: 33	2896	5434d1eae761aff63d915370a62f0ca4.exe
Token: SeIncBasePriorityPrivilege	2896	5434d1eae761aff63d915370a62f0ca4.exe
Token: 33	2896	5434d1eae761aff63d915370a62f0ca4.exe
Token: SeIncBasePriorityPrivilege	2896	5434d1eae761aff63d915370a62f0ca4.exe
Token: 33	2896	5434d1eae761aff63d915370a62f0ca4.exe
Token: SeIncBasePriorityPrivilege	2896	5434d1eae761aff63d915370a62f0ca4.exe
Token: 33	2896	5434d1eae761aff63d915370a62f0ca4.exe
Token: SeIncBasePriorityPrivilege	2896	5434d1eae761aff63d915370a62f0ca4.exe
Token: 33	2896	5434d1eae761aff63d915370a62f0ca4.exe
Token: SeIncBasePriorityPrivilege	2896	5434d1eae761aff63d915370a62f0ca4.exe
Token: 33	2896	5434d1eae761aff63d915370a62f0ca4.exe
Token: SeIncBasePriorityPrivilege	2896	5434d1eae761aff63d915370a62f0ca4.exe
Token: 33	2896	5434d1eae761aff63d915370a62f0ca4.exe
Token: SeIncBasePriorityPrivilege	2896	5434d1eae761aff63d915370a62f0ca4.exe
Token: 33	2896	5434d1eae761aff63d915370a62f0ca4.exe
Token: SeIncBasePriorityPrivilege	2896	5434d1eae761aff63d915370a62f0ca4.exe
Token: 33	2896	5434d1eae761aff63d915370a62f0ca4.exe
Token: SeIncBasePriorityPrivilege	2896	5434d1eae761aff63d915370a62f0ca4.exe
Token: 33	2896	5434d1eae761aff63d915370a62f0ca4.exe
Token: SeIncBasePriorityPrivilege	2896	5434d1eae761aff63d915370a62f0ca4.exe
Token: 33	2896	5434d1eae761aff63d915370a62f0ca4.exe
Token: SeIncBasePriorityPrivilege	2896	5434d1eae761aff63d915370a62f0ca4.exe
Token: 33	2896	5434d1eae761aff63d915370a62f0ca4.exe
Token: SeIncBasePriorityPrivilege	2896	5434d1eae761aff63d915370a62f0ca4.exe
Token: 33	2896	5434d1eae761aff63d915370a62f0ca4.exe
Token: SeIncBasePriorityPrivilege	2896	5434d1eae761aff63d915370a62f0ca4.exe
Token: 33	2896	5434d1eae761aff63d915370a62f0ca4.exe
Token: SeIncBasePriorityPrivilege	2896	5434d1eae761aff63d915370a62f0ca4.exe
Token: 33	2896	5434d1eae761aff63d915370a62f0ca4.exe
Token: SeIncBasePriorityPrivilege	2896	5434d1eae761aff63d915370a62f0ca4.exe
Token: 33	2896	5434d1eae761aff63d915370a62f0ca4.exe
Token: SeIncBasePriorityPrivilege	2896	5434d1eae761aff63d915370a62f0ca4.exe
Token: 33	2896	5434d1eae761aff63d915370a62f0ca4.exe
Token: SeIncBasePriorityPrivilege	2896	5434d1eae761aff63d915370a62f0ca4.exe
Token: 33	2896	5434d1eae761aff63d915370a62f0ca4.exe
Token: SeIncBasePriorityPrivilege	2896	5434d1eae761aff63d915370a62f0ca4.exe
Token: 33	2896	5434d1eae761aff63d915370a62f0ca4.exe
Token: SeIncBasePriorityPrivilege	2896	5434d1eae761aff63d915370a62f0ca4.exe
Token: 33	2896	5434d1eae761aff63d915370a62f0ca4.exe
Token: SeIncBasePriorityPrivilege	2896	5434d1eae761aff63d915370a62f0ca4.exe
Token: 33	2896	5434d1eae761aff63d915370a62f0ca4.exe
Token: SeIncBasePriorityPrivilege	2896	5434d1eae761aff63d915370a62f0ca4.exe
Token: 33	2896	5434d1eae761aff63d915370a62f0ca4.exe
Token: SeIncBasePriorityPrivilege	2896	5434d1eae761aff63d915370a62f0ca4.exe
Token: 33	2896	5434d1eae761aff63d915370a62f0ca4.exe
Token: SeIncBasePriorityPrivilege	2896	5434d1eae761aff63d915370a62f0ca4.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2896	5434d1eae761aff63d915370a62f0ca4.exe
1220	KavUpda.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2896 wrote to memory of 2124	2896	5434d1eae761aff63d915370a62f0ca4.exe	32
PID 2896 wrote to memory of 2124	2896	5434d1eae761aff63d915370a62f0ca4.exe	32
PID 2896 wrote to memory of 2124	2896	5434d1eae761aff63d915370a62f0ca4.exe	32
PID 2896 wrote to memory of 2124	2896	5434d1eae761aff63d915370a62f0ca4.exe	32
PID 2896 wrote to memory of 2808	2896	5434d1eae761aff63d915370a62f0ca4.exe	31
PID 2896 wrote to memory of 2808	2896	5434d1eae761aff63d915370a62f0ca4.exe	31
PID 2896 wrote to memory of 2808	2896	5434d1eae761aff63d915370a62f0ca4.exe	31
PID 2896 wrote to memory of 2808	2896	5434d1eae761aff63d915370a62f0ca4.exe	31
PID 2808 wrote to memory of 2720	2808	net.exe	29
PID 2808 wrote to memory of 2720	2808	net.exe	29
PID 2808 wrote to memory of 2720	2808	net.exe	29
PID 2808 wrote to memory of 2720	2808	net.exe	29
PID 2896 wrote to memory of 2764	2896	5434d1eae761aff63d915370a62f0ca4.exe	74
PID 2896 wrote to memory of 2764	2896	5434d1eae761aff63d915370a62f0ca4.exe	74
PID 2896 wrote to memory of 2764	2896	5434d1eae761aff63d915370a62f0ca4.exe	74
PID 2896 wrote to memory of 2764	2896	5434d1eae761aff63d915370a62f0ca4.exe	74
PID 2896 wrote to memory of 2772	2896	5434d1eae761aff63d915370a62f0ca4.exe	72
PID 2896 wrote to memory of 2772	2896	5434d1eae761aff63d915370a62f0ca4.exe	72
PID 2896 wrote to memory of 2772	2896	5434d1eae761aff63d915370a62f0ca4.exe	72
PID 2896 wrote to memory of 2772	2896	5434d1eae761aff63d915370a62f0ca4.exe	72
PID 2896 wrote to memory of 3028	2896	5434d1eae761aff63d915370a62f0ca4.exe	71
PID 2896 wrote to memory of 3028	2896	5434d1eae761aff63d915370a62f0ca4.exe	71
PID 2896 wrote to memory of 3028	2896	5434d1eae761aff63d915370a62f0ca4.exe	71
PID 2896 wrote to memory of 3028	2896	5434d1eae761aff63d915370a62f0ca4.exe	71
PID 2896 wrote to memory of 2624	2896	5434d1eae761aff63d915370a62f0ca4.exe	69
PID 2896 wrote to memory of 2624	2896	5434d1eae761aff63d915370a62f0ca4.exe	69
PID 2896 wrote to memory of 2624	2896	5434d1eae761aff63d915370a62f0ca4.exe	69
PID 2896 wrote to memory of 2624	2896	5434d1eae761aff63d915370a62f0ca4.exe	69
PID 2896 wrote to memory of 2832	2896	5434d1eae761aff63d915370a62f0ca4.exe	68
PID 2896 wrote to memory of 2832	2896	5434d1eae761aff63d915370a62f0ca4.exe	68
PID 2896 wrote to memory of 2832	2896	5434d1eae761aff63d915370a62f0ca4.exe	68
PID 2896 wrote to memory of 2832	2896	5434d1eae761aff63d915370a62f0ca4.exe	68
PID 2896 wrote to memory of 2608	2896	5434d1eae761aff63d915370a62f0ca4.exe	33
PID 2896 wrote to memory of 2608	2896	5434d1eae761aff63d915370a62f0ca4.exe	33
PID 2896 wrote to memory of 2608	2896	5434d1eae761aff63d915370a62f0ca4.exe	33
PID 2896 wrote to memory of 2608	2896	5434d1eae761aff63d915370a62f0ca4.exe	33
PID 3028 wrote to memory of 2444	3028	cmd.exe	62
PID 3028 wrote to memory of 2444	3028	cmd.exe	62
PID 3028 wrote to memory of 2444	3028	cmd.exe	62
PID 3028 wrote to memory of 2444	3028	cmd.exe	62
PID 2772 wrote to memory of 2500	2772	cmd.exe	61
PID 2772 wrote to memory of 2500	2772	cmd.exe	61
PID 2772 wrote to memory of 2500	2772	cmd.exe	61
PID 2772 wrote to memory of 2500	2772	cmd.exe	61
PID 2624 wrote to memory of 1568	2624	net.exe	60
PID 2624 wrote to memory of 1568	2624	net.exe	60
PID 2624 wrote to memory of 1568	2624	net.exe	60
PID 2624 wrote to memory of 1568	2624	net.exe	60
PID 2832 wrote to memory of 1212	2832	net.exe	59
PID 2832 wrote to memory of 1212	2832	net.exe	59
PID 2832 wrote to memory of 1212	2832	net.exe	59
PID 2832 wrote to memory of 1212	2832	net.exe	59
PID 2896 wrote to memory of 2996	2896	5434d1eae761aff63d915370a62f0ca4.exe	63
PID 2896 wrote to memory of 2996	2896	5434d1eae761aff63d915370a62f0ca4.exe	63
PID 2896 wrote to memory of 2996	2896	5434d1eae761aff63d915370a62f0ca4.exe	63
PID 2896 wrote to memory of 2996	2896	5434d1eae761aff63d915370a62f0ca4.exe	63
PID 2608 wrote to memory of 820	2608	net.exe	58
PID 2608 wrote to memory of 820	2608	net.exe	58
PID 2608 wrote to memory of 820	2608	net.exe	58
PID 2608 wrote to memory of 820	2608	net.exe	58
PID 2896 wrote to memory of 2760	2896	5434d1eae761aff63d915370a62f0ca4.exe	56
PID 2896 wrote to memory of 2760	2896	5434d1eae761aff63d915370a62f0ca4.exe	56
PID 2896 wrote to memory of 2760	2896	5434d1eae761aff63d915370a62f0ca4.exe	56
PID 2896 wrote to memory of 2760	2896	5434d1eae761aff63d915370a62f0ca4.exe	56

Views/modifies file attributes 1 TTPs 16 IoCs

evasion

Hidden Files and Directories

T1564.001

pid	Process
344	attrib.exe
1884	attrib.exe
1872	attrib.exe
788	attrib.exe
1360	attrib.exe
1376	attrib.exe
1224	attrib.exe
2644	attrib.exe
796	attrib.exe
380	attrib.exe
1132	attrib.exe
2360	attrib.exe
1720	attrib.exe
2848	attrib.exe
2864	attrib.exe
848	attrib.exe

C:\Users\Admin\AppData\Local\Temp\5434d1eae761aff63d915370a62f0ca4.exe
"C:\Users\Admin\AppData\Local\Temp\5434d1eae761aff63d915370a62f0ca4.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:2896
- C:\Windows\SysWOW64\net.exe
  net.exe start schedule /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2808
- C:\Windows\SysWOW64\cmd.exe
  cmd /c C:\Windows\system32\Option.bat
  2⤵
  PID:2124
- C:\Windows\SysWOW64\net.exe
  net.exe stop wuauserv /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2608
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wuauserv /y
    3⤵
    PID:820
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config srservice start= disabled
  2⤵
  - Launches sc.exe
  PID:2508
- 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:1576
- 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:1656
- 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:1524
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config wscsvc start= disabled
  2⤵
  - Launches sc.exe
  PID:1704
- 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:3008
- 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:1220
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c at 8:00:54 AM C:\Windows\Sysinf.bat
    3⤵
    PID:2272
  - - C:\Windows\SysWOW64\at.exe
      at 8:00:54 AM C:\Windows\Sysinf.bat
      4⤵
      PID:2296
- - C:\Windows\SysWOW64\net.exe
    net.exe stop wuauserv /y
    3⤵
    PID:592
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop wuauserv /y
      4⤵
      PID:1116
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config wscsvc start= disabled
    3⤵
    - Launches sc.exe
    PID:2096
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config srservice start= disabled
    3⤵
    - Launches sc.exe
    PID:2136
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:1224
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:2004
- - 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:404
- - 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:556
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config SharedAccess start= disabled
    3⤵
    - Launches sc.exe
    PID:1572
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config srservice start= disabled
    3⤵
    - Launches sc.exe
    PID:360
- - C:\Windows\SysWOW64\net.exe
    net.exe stop 360timeprot /y
    3⤵
    PID:1448
- - C:\Windows\SysWOW64\net.exe
    net.exe stop srservice /y
    3⤵
    PID:2436
- - C:\Windows\SysWOW64\net.exe
    net.exe stop sharedaccess /y
    3⤵
    PID:700
- - C:\Windows\SysWOW64\net.exe
    net.exe stop wscsvc /y
    3⤵
    PID:2076
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c at 8:03:54 AM C:\Windows\Sysinf.bat
    3⤵
    PID:1864
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:2360
- - C:\Windows\SysWOW64\At.exe
    At.exe 8:01:52 AM C:\Windows\Help\HelpCat.exe
    3⤵
    PID:2232
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:3064
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:2796
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:2964
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1884
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:2872
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:2200
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:2648
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:2636
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:2880
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:2228
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:2072
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:336
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:2352
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:1700
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:2132
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:680
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:1156
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:2936
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:1864
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:2052
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:2704
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:2916
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:380
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:2140
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:2164
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:2604
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1360
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:1364
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:1000
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:1948
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:700
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:1420
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:2476
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:2440
- C:\Windows\SysWOW64\net.exe
  net.exe stop 360timeprot /y
  2⤵
  PID:2760
- C:\Windows\SysWOW64\net.exe
  net.exe stop srservice /y
  2⤵
  PID:2996
- C:\Windows\SysWOW64\net.exe
  net.exe stop sharedaccess /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2832
- C:\Windows\SysWOW64\net.exe
  net.exe stop wscsvc /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2624
- C:\Windows\SysWOW64\cmd.exe
  cmd /c at 8:03:51 AM C:\Windows\Sysinf.bat
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3028
- C:\Windows\SysWOW64\cmd.exe
  cmd /c at 8:00:51 AM C:\Windows\Sysinf.bat
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2772
- C:\Windows\SysWOW64\At.exe
  At.exe 8:01:49 AM C:\Windows\Help\HelpCat.exe
  2⤵
  PID:2764
- C:\Windows\SysWOW64\net.exe
  net.exe stop wuauserv /y
  2⤵
  PID:1688
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wuauserv /y
    3⤵
    PID:2660
- C:\Windows\SysWOW64\net.exe
  net.exe stop 360timeprot /y
  2⤵
  PID:1440
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop 360timeprot /y
    3⤵
    PID:1896
- C:\Windows\SysWOW64\net.exe
  net.exe stop srservice /y
  2⤵
  PID:908
- C:\Windows\SysWOW64\net.exe
  net.exe stop sharedaccess /y
  2⤵
  PID:2148
- C:\Windows\SysWOW64\net.exe
  net.exe stop wscsvc /y
  2⤵
  PID:576
- C:\Users\Admin\AppData\Local\Temp\5434d1eae761aff63d915370a62f0ca4~4.exe
  5434d1eae761aff63d915370a62f0ca4~4.exe
  2⤵
  - Executes dropped EXE
  PID:2556

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 start schedule /y
1⤵
PID:2720

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop 360timeprot /y
1⤵
PID:2404

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop srservice /y
1⤵
PID:2140

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 start schedule /y
1⤵
PID:2228

C:\Windows\SysWOW64\net.exe
net.exe start schedule /y
1⤵
PID:2276

C:\Windows\SysWOW64\cmd.exe
cmd /c C:\Windows\system32\Option.bat
1⤵
PID:1048

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop sharedaccess /y
1⤵
PID:1212

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wscsvc /y
1⤵
PID:1568

C:\Windows\SysWOW64\at.exe
at 8:00:51 AM C:\Windows\Sysinf.bat
1⤵
PID:2500

C:\Windows\SysWOW64\at.exe
at 8:03:51 AM C:\Windows\Sysinf.bat
1⤵
PID:2444

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop srservice /y
1⤵
PID:1540

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop sharedaccess /y
1⤵
PID:3052

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wscsvc /y
1⤵
PID:2380

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r F:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:344

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop 360timeprot /y
1⤵
PID:1700

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop srservice /y
1⤵
PID:1932

C:\Windows\SysWOW64\at.exe
at 8:03:54 AM C:\Windows\Sysinf.bat
1⤵
PID:1160

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wscsvc /y
1⤵
PID:1812

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop sharedaccess /y
1⤵
PID:1728

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:380
- C:\Windows\SysWOW64\attrib.exe
  attrib -s -h -r C:\Autorun.inf\*.* /s /d
  2⤵
  - Views/modifies file attributes
  PID:2644

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:1872

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r F:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:1132

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:1376

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r F:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:1720

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:788

C:\Windows\system32\taskeng.exe
taskeng.exe {6BB9A6B5-2C43-4101-930A-971E1F2C74BF} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
PID:2504

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r F:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:1224

C:\Windows\system32\conhost.exe
\??\C:\Windows\system32\conhost.exe "-277632206-2047939507305801508-563508861418814220-1448947907-8632748621977717401"
1⤵
PID:344

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r F:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:2848

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r F:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:2864

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r F:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:796

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:848

C:\Windows\system32\conhost.exe
\??\C:\Windows\system32\conhost.exe "-516365736505378837-20005278567917407451507416397-419195249-1979075952-1861404622"
1⤵
PID:2352

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\regedt32.sys

Filesize
2KB

MD5
e7d7ec66bd61fac3843c98650b0c68f6

SHA1
a15ae06e1be51038863650746368a71024539bac

SHA256
6475d5ecc14fea090774be55723d2d52b7ec7670527a7dbd61edf28c77944cb8

SHA512
ac9e9893f5a0af03957731445f63279085f164e9a968d706a99d13012e4459314a7ccc32dc48f62379d69e21a0953c13543c9ded38b5ad5fbc346aa442af1ae6

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

Filesize
1.4MB

MD5
36d24f99327943007c926b4e3f62c0de

SHA1
70bbb23c4fe63775961e42f03b71f89559a59aef

SHA256
c05d2cb535e5d66629adb176f4dca26b392eb615d68eff417733135cdc1488c9

SHA512
b4b55a297b8983b0e0b69a8c970b194987cf8215313f032227cc9668e8a7cf64e8e9526b5bacf11009a68c69132d1dedfff60442fda3fc2b6339311d07549f13

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

Filesize
93KB

MD5
7082fd6c1ca3259e70887ede5aef4117

SHA1
3b704a09555b734f416d06f06c75ce3ca28a7cd9

SHA256
337854689ef8fb423e34d83072f29596a2ba6d2a07dfd0c135115ac77b234823

SHA512
608f05b726f6b95d0674b4ab5c2943d72d7b5b7ef38711c75b59460eecc774766c35604d0e9482fa946ad81a19732b8fefa322afb76c843f4fce96df46176c3f

Download Submit
\Windows\system\KavUpda.exe

Filesize
86KB

MD5
39994b99cf9079000d68e6a5523a2c7d

SHA1
2dc042e21f3d2709ad50c6abb2f0fbfea8fbe7c4

SHA256
13f2236d19e5f3aab9ab5a365ce6564760c591e1684806a51515536fb9c729f4

SHA512
3f8de7969c7195da6b8fd5e4e90c8699ab506861e1699d3d1304e8db11d132714400717b0fa129a6da72d04fc98a434b939e13d9ac520f1f8f75a51dd9b703e2

Download Submit
\Windows\system\KavUpda.exe

Filesize
375KB

MD5
aa426843fba3586f19a9ac841b213b38

SHA1
cb96df3dc7a79995a541f4e67ad4835911853263

SHA256
529c593d038ef627fb3f7feb3e47f9d3c171107c8343034a087b50d36976c5aa

SHA512
ecc70af06562ace73c5a93d9dc8af2205d79547a88af641a2f8290d3732489c5107c816f762377fea443fa458402f22d0612a8af311cac43ef66e4e507f2837c

Download Submit
memory/2896-0-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads