ecae62035173464b009580fb62183148b60f0848b6fa332b3d274e63c20621d9

Analysis

max time kernel
150s
max time network
123s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
26/03/2024, 22:33

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General

Target

e0415fda8beeca8fef5d3a9750acd557.exe
Size

9.1MB
MD5

e0415fda8beeca8fef5d3a9750acd557
SHA1

57f3db670a7cb535f9c6f58cbb8c389a4a9f1b07
SHA256

ecae62035173464b009580fb62183148b60f0848b6fa332b3d274e63c20621d9
SHA512

6debeab320ec22d75c61d9f6a300177397bbcce741972e66b5bd408736f1b5e5b2bc517d1f5c595840c468c8e1910f0b899cb4480319afda05a3a18d1fa034ab
SSDEEP

98304:y1YOXwnS4rVTwuE1YOXwnS4rVTwurca1YOXwnS4rVTwuE1YOXwnS4rVTwurcL:/ISlISrWISlISrW

Score

10^/10

evasion persistence upx

Malware Config

Signatures

Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1564.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\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-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\3 = "Rfwsrv.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\9 = "Rav.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\10 = "rfwcfg.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\14 = "KAV32.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\15 = "KAVStart.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\2 = "RfwMain.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\5 = "CCenter.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\6 = "RavMon.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\11 = "KPFW32.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\13 = "KAVPFW.EXE"	regedit.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun = "1"	regedit.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\1 = "avp.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\4 = "RavMoD.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\7 = "RavStub.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\8 = "RavService.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\12 = "KPFW32X.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\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\Rav.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360tray.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
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\regedit.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Rfwsrv.exe	regedit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360Safe.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\KAVStart.EXE\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Rfwsrv.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\RavMoD.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Rav.exe	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360Safe.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\taskmgr.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\regedit.exe	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\RfwMain.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\avp.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 3 IoCs

pid	Process
1648	KavUpda.exe
1228	e0415fda8beeca8fef5d3a9750acd557~4.exe
2580	KavUpda.exe

Loads dropped DLL 5 IoCs

pid	Process
3024	e0415fda8beeca8fef5d3a9750acd557.exe
3024	e0415fda8beeca8fef5d3a9750acd557.exe
3024	e0415fda8beeca8fef5d3a9750acd557.exe
3024	e0415fda8beeca8fef5d3a9750acd557.exe
1228	e0415fda8beeca8fef5d3a9750acd557~4.exe

UPX packed file 8 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1228-64-0x0000000000400000-0x0000000000440000-memory.dmp	upx
behavioral1/files/0x0006000000015d0f-49.dat	upx
behavioral1/memory/1228-121-0x0000000000400000-0x0000000000440000-memory.dmp	upx
behavioral1/memory/1228-136-0x0000000000400000-0x0000000000440000-memory.dmp	upx
behavioral1/memory/1228-153-0x0000000000400000-0x0000000000440000-memory.dmp	upx
behavioral1/memory/1228-172-0x0000000000400000-0x0000000000440000-memory.dmp	upx
behavioral1/memory/1228-183-0x0000000000400000-0x0000000000440000-memory.dmp	upx
behavioral1/memory/1228-198-0x0000000000400000-0x0000000000440000-memory.dmp	upx

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 5 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\Option.bat	KavUpda.exe
File opened for modification	C:\Windows\SysWOW64\Option.bat	e0415fda8beeca8fef5d3a9750acd557~4.exe
File opened for modification	C:\Windows\SysWOW64\Option.bat	KavUpda.exe
File opened for modification	C:\Windows\SysWOW64\Folderdir	e0415fda8beeca8fef5d3a9750acd557~4.exe
File created	C:\Windows\SysWOW64\Option.bat	e0415fda8beeca8fef5d3a9750acd557.exe

Drops file in Program Files directory 27 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\7-Zip\7zG.exe	e0415fda8beeca8fef5d3a9750acd557~4.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome.exe	e0415fda8beeca8fef5d3a9750acd557~4.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\chrome_pwa_launcher.exe	e0415fda8beeca8fef5d3a9750acd557~4.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javac.exe	e0415fda8beeca8fef5d3a9750acd557~4.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javadoc.exe	e0415fda8beeca8fef5d3a9750acd557~4.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome_proxy.exe	e0415fda8beeca8fef5d3a9750acd557~4.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\chrmstp.exe	e0415fda8beeca8fef5d3a9750acd557~4.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\apt.exe	e0415fda8beeca8fef5d3a9750acd557~4.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javah.exe	e0415fda8beeca8fef5d3a9750acd557~4.exe
File opened for modification	C:\Program Files\DVD Maker\DVDMaker.exe	e0415fda8beeca8fef5d3a9750acd557~4.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jabswitch.exe	e0415fda8beeca8fef5d3a9750acd557~4.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jar.exe	e0415fda8beeca8fef5d3a9750acd557~4.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jarsigner.exe	e0415fda8beeca8fef5d3a9750acd557~4.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	e0415fda8beeca8fef5d3a9750acd557~4.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe	e0415fda8beeca8fef5d3a9750acd557~4.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javafxpackager.exe	e0415fda8beeca8fef5d3a9750acd557~4.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe	e0415fda8beeca8fef5d3a9750acd557~4.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\appletviewer.exe	e0415fda8beeca8fef5d3a9750acd557~4.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\java.exe	e0415fda8beeca8fef5d3a9750acd557~4.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javaw.exe	e0415fda8beeca8fef5d3a9750acd557~4.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\notification_helper.exe	e0415fda8beeca8fef5d3a9750acd557~4.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\extcheck.exe	e0415fda8beeca8fef5d3a9750acd557~4.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\java-rmi.exe	e0415fda8beeca8fef5d3a9750acd557~4.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javap.exe	e0415fda8beeca8fef5d3a9750acd557~4.exe
File opened for modification	C:\Program Files\7-Zip\7z.exe	e0415fda8beeca8fef5d3a9750acd557~4.exe
File opened for modification	C:\Program Files\7-Zip\Uninstall.exe	e0415fda8beeca8fef5d3a9750acd557~4.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\idlj.exe	e0415fda8beeca8fef5d3a9750acd557~4.exe

Drops file in Windows directory 16 IoCs

description	ioc	Process
File created	C:\Windows\regedt32.sys	e0415fda8beeca8fef5d3a9750acd557.exe
File created	C:\Windows\regedt32.sys	e0415fda8beeca8fef5d3a9750acd557~4.exe
File created	C:\Windows\regedt32.sys	KavUpda.exe
File opened for modification	C:\Windows\Help\HelpCat.exe	e0415fda8beeca8fef5d3a9750acd557.exe
File opened for modification	C:\Windows\system\KavUpda.exe	KavUpda.exe
File opened for modification	C:\Windows\Sysinf.bat	e0415fda8beeca8fef5d3a9750acd557~4.exe
File opened for modification	C:\Windows\regedt32.sys	e0415fda8beeca8fef5d3a9750acd557~4.exe
File opened for modification	C:\Windows\system\KavUpda.exe	e0415fda8beeca8fef5d3a9750acd557~4.exe
File opened for modification	C:\Windows\Sysinf.bat	KavUpda.exe
File created	C:\Windows\Help\HelpCat.exe	e0415fda8beeca8fef5d3a9750acd557.exe
File created	C:\Windows\Sysinf.bat	e0415fda8beeca8fef5d3a9750acd557.exe
File opened for modification	C:\Windows\system\KavUpda.exe	e0415fda8beeca8fef5d3a9750acd557.exe
File opened for modification	C:\Windows\Sysinf.bat	KavUpda.exe
File opened for modification	C:\Windows\regedt32.sys	KavUpda.exe
File created	C:\Windows\regedt32.sys	KavUpda.exe
File opened for modification	C:\Windows\system\KavUpda.exe	KavUpda.exe

Launches sc.exe 16 IoCs

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

pid	Process
2324	sc.exe
2496	sc.exe
320	sc.exe
2444	sc.exe
2752	sc.exe
1760	sc.exe
2748	sc.exe
2796	sc.exe
1984	sc.exe
1460	sc.exe
2496	sc.exe
1540	sc.exe
1432	sc.exe
2104	sc.exe
1800	sc.exe
2068	sc.exe

Runs net.exe

Runs regedit.exe 1 IoCs

pid	Process
3020	regedit.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: 33	1648	KavUpda.exe
Token: SeIncBasePriorityPrivilege	1648	KavUpda.exe
Token: 33	1648	KavUpda.exe
Token: SeIncBasePriorityPrivilege	1648	KavUpda.exe
Token: 33	1648	KavUpda.exe
Token: SeIncBasePriorityPrivilege	1648	KavUpda.exe
Token: 33	1228	e0415fda8beeca8fef5d3a9750acd557~4.exe
Token: SeIncBasePriorityPrivilege	1228	e0415fda8beeca8fef5d3a9750acd557~4.exe
Token: 33	1228	e0415fda8beeca8fef5d3a9750acd557~4.exe
Token: SeIncBasePriorityPrivilege	1228	e0415fda8beeca8fef5d3a9750acd557~4.exe
Token: 33	1228	e0415fda8beeca8fef5d3a9750acd557~4.exe
Token: SeIncBasePriorityPrivilege	1228	e0415fda8beeca8fef5d3a9750acd557~4.exe
Token: 33	1228	e0415fda8beeca8fef5d3a9750acd557~4.exe
Token: SeIncBasePriorityPrivilege	1228	e0415fda8beeca8fef5d3a9750acd557~4.exe
Token: 33	1228	e0415fda8beeca8fef5d3a9750acd557~4.exe
Token: SeIncBasePriorityPrivilege	1228	e0415fda8beeca8fef5d3a9750acd557~4.exe
Token: 33	1228	e0415fda8beeca8fef5d3a9750acd557~4.exe
Token: SeIncBasePriorityPrivilege	1228	e0415fda8beeca8fef5d3a9750acd557~4.exe
Token: 33	1228	e0415fda8beeca8fef5d3a9750acd557~4.exe
Token: SeIncBasePriorityPrivilege	1228	e0415fda8beeca8fef5d3a9750acd557~4.exe
Token: 33	1228	e0415fda8beeca8fef5d3a9750acd557~4.exe
Token: SeIncBasePriorityPrivilege	1228	e0415fda8beeca8fef5d3a9750acd557~4.exe
Token: 33	1228	e0415fda8beeca8fef5d3a9750acd557~4.exe
Token: SeIncBasePriorityPrivilege	1228	e0415fda8beeca8fef5d3a9750acd557~4.exe
Token: 33	1228	e0415fda8beeca8fef5d3a9750acd557~4.exe
Token: SeIncBasePriorityPrivilege	1228	e0415fda8beeca8fef5d3a9750acd557~4.exe
Token: 33	1228	e0415fda8beeca8fef5d3a9750acd557~4.exe
Token: SeIncBasePriorityPrivilege	1228	e0415fda8beeca8fef5d3a9750acd557~4.exe
Token: 33	1228	e0415fda8beeca8fef5d3a9750acd557~4.exe
Token: SeIncBasePriorityPrivilege	1228	e0415fda8beeca8fef5d3a9750acd557~4.exe
Token: 33	1228	e0415fda8beeca8fef5d3a9750acd557~4.exe
Token: SeIncBasePriorityPrivilege	1228	e0415fda8beeca8fef5d3a9750acd557~4.exe
Token: 33	1228	e0415fda8beeca8fef5d3a9750acd557~4.exe
Token: SeIncBasePriorityPrivilege	1228	e0415fda8beeca8fef5d3a9750acd557~4.exe
Token: 33	1228	e0415fda8beeca8fef5d3a9750acd557~4.exe
Token: SeIncBasePriorityPrivilege	1228	e0415fda8beeca8fef5d3a9750acd557~4.exe
Token: 33	1228	e0415fda8beeca8fef5d3a9750acd557~4.exe
Token: SeIncBasePriorityPrivilege	1228	e0415fda8beeca8fef5d3a9750acd557~4.exe
Token: 33	1228	e0415fda8beeca8fef5d3a9750acd557~4.exe
Token: SeIncBasePriorityPrivilege	1228	e0415fda8beeca8fef5d3a9750acd557~4.exe
Token: 33	1228	e0415fda8beeca8fef5d3a9750acd557~4.exe
Token: SeIncBasePriorityPrivilege	1228	e0415fda8beeca8fef5d3a9750acd557~4.exe
Token: 33	1228	e0415fda8beeca8fef5d3a9750acd557~4.exe
Token: SeIncBasePriorityPrivilege	1228	e0415fda8beeca8fef5d3a9750acd557~4.exe
Token: 33	1228	e0415fda8beeca8fef5d3a9750acd557~4.exe
Token: SeIncBasePriorityPrivilege	1228	e0415fda8beeca8fef5d3a9750acd557~4.exe
Token: 33	1228	e0415fda8beeca8fef5d3a9750acd557~4.exe
Token: SeIncBasePriorityPrivilege	1228	e0415fda8beeca8fef5d3a9750acd557~4.exe
Token: 33	1228	e0415fda8beeca8fef5d3a9750acd557~4.exe
Token: SeIncBasePriorityPrivilege	1228	e0415fda8beeca8fef5d3a9750acd557~4.exe
Token: 33	1228	e0415fda8beeca8fef5d3a9750acd557~4.exe
Token: SeIncBasePriorityPrivilege	1228	e0415fda8beeca8fef5d3a9750acd557~4.exe
Token: 33	1228	e0415fda8beeca8fef5d3a9750acd557~4.exe
Token: SeIncBasePriorityPrivilege	1228	e0415fda8beeca8fef5d3a9750acd557~4.exe
Token: 33	1228	e0415fda8beeca8fef5d3a9750acd557~4.exe
Token: SeIncBasePriorityPrivilege	1228	e0415fda8beeca8fef5d3a9750acd557~4.exe
Token: 33	1228	e0415fda8beeca8fef5d3a9750acd557~4.exe
Token: SeIncBasePriorityPrivilege	1228	e0415fda8beeca8fef5d3a9750acd557~4.exe
Token: 33	1228	e0415fda8beeca8fef5d3a9750acd557~4.exe
Token: SeIncBasePriorityPrivilege	1228	e0415fda8beeca8fef5d3a9750acd557~4.exe
Token: 33	1228	e0415fda8beeca8fef5d3a9750acd557~4.exe
Token: SeIncBasePriorityPrivilege	1228	e0415fda8beeca8fef5d3a9750acd557~4.exe
Token: 33	1228	e0415fda8beeca8fef5d3a9750acd557~4.exe
Token: SeIncBasePriorityPrivilege	1228	e0415fda8beeca8fef5d3a9750acd557~4.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
3024	e0415fda8beeca8fef5d3a9750acd557.exe
1648	KavUpda.exe
1228	e0415fda8beeca8fef5d3a9750acd557~4.exe
2580	KavUpda.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3024 wrote to memory of 1196	3024	e0415fda8beeca8fef5d3a9750acd557.exe	28
PID 3024 wrote to memory of 1196	3024	e0415fda8beeca8fef5d3a9750acd557.exe	28
PID 3024 wrote to memory of 1196	3024	e0415fda8beeca8fef5d3a9750acd557.exe	28
PID 3024 wrote to memory of 1196	3024	e0415fda8beeca8fef5d3a9750acd557.exe	28
PID 3024 wrote to memory of 2764	3024	e0415fda8beeca8fef5d3a9750acd557.exe	30
PID 3024 wrote to memory of 2764	3024	e0415fda8beeca8fef5d3a9750acd557.exe	30
PID 3024 wrote to memory of 2764	3024	e0415fda8beeca8fef5d3a9750acd557.exe	30
PID 3024 wrote to memory of 2764	3024	e0415fda8beeca8fef5d3a9750acd557.exe	30
PID 2764 wrote to memory of 2016	2764	net.exe	32
PID 2764 wrote to memory of 2016	2764	net.exe	32
PID 2764 wrote to memory of 2016	2764	net.exe	32
PID 2764 wrote to memory of 2016	2764	net.exe	32
PID 3024 wrote to memory of 2560	3024	e0415fda8beeca8fef5d3a9750acd557.exe	33
PID 3024 wrote to memory of 2560	3024	e0415fda8beeca8fef5d3a9750acd557.exe	33
PID 3024 wrote to memory of 2560	3024	e0415fda8beeca8fef5d3a9750acd557.exe	33
PID 3024 wrote to memory of 2560	3024	e0415fda8beeca8fef5d3a9750acd557.exe	33
PID 3024 wrote to memory of 2624	3024	e0415fda8beeca8fef5d3a9750acd557.exe	34
PID 3024 wrote to memory of 2624	3024	e0415fda8beeca8fef5d3a9750acd557.exe	34
PID 3024 wrote to memory of 2624	3024	e0415fda8beeca8fef5d3a9750acd557.exe	34
PID 3024 wrote to memory of 2624	3024	e0415fda8beeca8fef5d3a9750acd557.exe	34
PID 3024 wrote to memory of 2652	3024	e0415fda8beeca8fef5d3a9750acd557.exe	36
PID 3024 wrote to memory of 2652	3024	e0415fda8beeca8fef5d3a9750acd557.exe	36
PID 3024 wrote to memory of 2652	3024	e0415fda8beeca8fef5d3a9750acd557.exe	36
PID 3024 wrote to memory of 2652	3024	e0415fda8beeca8fef5d3a9750acd557.exe	36
PID 3024 wrote to memory of 2628	3024	e0415fda8beeca8fef5d3a9750acd557.exe	38
PID 3024 wrote to memory of 2628	3024	e0415fda8beeca8fef5d3a9750acd557.exe	38
PID 3024 wrote to memory of 2628	3024	e0415fda8beeca8fef5d3a9750acd557.exe	38
PID 3024 wrote to memory of 2628	3024	e0415fda8beeca8fef5d3a9750acd557.exe	38
PID 2624 wrote to memory of 2672	2624	cmd.exe	41
PID 2624 wrote to memory of 2672	2624	cmd.exe	41
PID 2624 wrote to memory of 2672	2624	cmd.exe	41
PID 2624 wrote to memory of 2672	2624	cmd.exe	41
PID 3024 wrote to memory of 2700	3024	e0415fda8beeca8fef5d3a9750acd557.exe	42
PID 3024 wrote to memory of 2700	3024	e0415fda8beeca8fef5d3a9750acd557.exe	42
PID 3024 wrote to memory of 2700	3024	e0415fda8beeca8fef5d3a9750acd557.exe	42
PID 3024 wrote to memory of 2700	3024	e0415fda8beeca8fef5d3a9750acd557.exe	42
PID 3024 wrote to memory of 2548	3024	e0415fda8beeca8fef5d3a9750acd557.exe	43
PID 3024 wrote to memory of 2548	3024	e0415fda8beeca8fef5d3a9750acd557.exe	43
PID 3024 wrote to memory of 2548	3024	e0415fda8beeca8fef5d3a9750acd557.exe	43
PID 3024 wrote to memory of 2548	3024	e0415fda8beeca8fef5d3a9750acd557.exe	43
PID 3024 wrote to memory of 2468	3024	e0415fda8beeca8fef5d3a9750acd557.exe	44
PID 3024 wrote to memory of 2468	3024	e0415fda8beeca8fef5d3a9750acd557.exe	44
PID 3024 wrote to memory of 2468	3024	e0415fda8beeca8fef5d3a9750acd557.exe	44
PID 3024 wrote to memory of 2468	3024	e0415fda8beeca8fef5d3a9750acd557.exe	44
PID 2652 wrote to memory of 2136	2652	cmd.exe	45
PID 2652 wrote to memory of 2136	2652	cmd.exe	45
PID 2652 wrote to memory of 2136	2652	cmd.exe	45
PID 2652 wrote to memory of 2136	2652	cmd.exe	45
PID 3024 wrote to memory of 1816	3024	e0415fda8beeca8fef5d3a9750acd557.exe	49
PID 3024 wrote to memory of 1816	3024	e0415fda8beeca8fef5d3a9750acd557.exe	49
PID 3024 wrote to memory of 1816	3024	e0415fda8beeca8fef5d3a9750acd557.exe	49
PID 3024 wrote to memory of 1816	3024	e0415fda8beeca8fef5d3a9750acd557.exe	49
PID 2628 wrote to memory of 2436	2628	net.exe	51
PID 2628 wrote to memory of 2436	2628	net.exe	51
PID 2628 wrote to memory of 2436	2628	net.exe	51
PID 2628 wrote to memory of 2436	2628	net.exe	51
PID 3024 wrote to memory of 2444	3024	e0415fda8beeca8fef5d3a9750acd557.exe	52
PID 3024 wrote to memory of 2444	3024	e0415fda8beeca8fef5d3a9750acd557.exe	52
PID 3024 wrote to memory of 2444	3024	e0415fda8beeca8fef5d3a9750acd557.exe	52
PID 3024 wrote to memory of 2444	3024	e0415fda8beeca8fef5d3a9750acd557.exe	52
PID 3024 wrote to memory of 2496	3024	e0415fda8beeca8fef5d3a9750acd557.exe	53
PID 3024 wrote to memory of 2496	3024	e0415fda8beeca8fef5d3a9750acd557.exe	53
PID 3024 wrote to memory of 2496	3024	e0415fda8beeca8fef5d3a9750acd557.exe	53
PID 3024 wrote to memory of 2496	3024	e0415fda8beeca8fef5d3a9750acd557.exe	53

Views/modifies file attributes 1 TTPs 16 IoCs

evasion

Hidden Files and Directories

T1564.001

pid	Process
2916	attrib.exe
1640	attrib.exe
2596	attrib.exe
652	attrib.exe
2720	attrib.exe
2700	attrib.exe
2848	attrib.exe
328	attrib.exe
3000	attrib.exe
1956	attrib.exe
1760	attrib.exe
2072	attrib.exe
1308	attrib.exe
1820	attrib.exe
1608	attrib.exe
2964	attrib.exe

C:\Users\Admin\AppData\Local\Temp\e0415fda8beeca8fef5d3a9750acd557.exe
"C:\Users\Admin\AppData\Local\Temp\e0415fda8beeca8fef5d3a9750acd557.exe"
1⤵
- Loads dropped DLL
- Drops file in System32 directory
- Drops file in Windows directory
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3024
- C:\Windows\SysWOW64\cmd.exe
  cmd /c C:\Windows\system32\Option.bat
  2⤵
  PID:1196
- C:\Windows\SysWOW64\net.exe
  net.exe start schedule /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2764
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 start schedule /y
    3⤵
    PID:2016
- C:\Windows\SysWOW64\At.exe
  At.exe 10:36:33 PM C:\Windows\Help\HelpCat.exe
  2⤵
  PID:2560
- C:\Windows\SysWOW64\cmd.exe
  cmd /c at 10:35:35 PM C:\Windows\Sysinf.bat
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2624
- - C:\Windows\SysWOW64\at.exe
    at 10:35:35 PM C:\Windows\Sysinf.bat
    3⤵
    PID:2672
- C:\Windows\SysWOW64\cmd.exe
  cmd /c at 10:38:35 PM C:\Windows\Sysinf.bat
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2652
- - C:\Windows\SysWOW64\at.exe
    at 10:38:35 PM C:\Windows\Sysinf.bat
    3⤵
    PID:2136
- C:\Windows\SysWOW64\net.exe
  net.exe stop wscsvc /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2628
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wscsvc /y
    3⤵
    PID:2436
- C:\Windows\SysWOW64\net.exe
  net.exe stop sharedaccess /y
  2⤵
  PID:2700
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop sharedaccess /y
    3⤵
    PID:2184
- C:\Windows\SysWOW64\net.exe
  net.exe stop wuauserv /y
  2⤵
  PID:2548
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wuauserv /y
    3⤵
    PID:1652
- C:\Windows\SysWOW64\net.exe
  net.exe stop srservice /y
  2⤵
  PID:2468
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop srservice /y
    3⤵
    PID:1840
- C:\Windows\SysWOW64\net.exe
  net.exe stop 360timeprot /y
  2⤵
  PID:1816
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop 360timeprot /y
    3⤵
    PID:320
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config srservice start= disabled
  2⤵
  - Launches sc.exe
  PID:2444
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config SharedAccess start= disabled
  2⤵
  - Launches sc.exe
  PID:2496
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config wscsvc start= disabled
  2⤵
  - Launches sc.exe
  PID:2324
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config srservice start= disabled
  2⤵
  - Launches sc.exe
  PID:2752
- 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:3020
- 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:1076
- 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:1824
- 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:1648
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c C:\Windows\system32\Option.bat
    3⤵
    PID:2404
- - C:\Windows\SysWOW64\net.exe
    net.exe start schedule /y
    3⤵
    PID:2172
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 start schedule /y
      4⤵
      PID:1552
- - C:\Windows\SysWOW64\At.exe
    At.exe 10:36:37 PM C:\Windows\Help\HelpCat.exe
    3⤵
    PID:1420
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c at 10:35:39 PM C:\Windows\Sysinf.bat
    3⤵
    PID:1796
  - - C:\Windows\SysWOW64\at.exe
      at 10:35:39 PM C:\Windows\Sysinf.bat
      4⤵
      PID:540
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c at 10:38:39 PM C:\Windows\Sysinf.bat
    3⤵
    PID:2948
  - - C:\Windows\SysWOW64\at.exe
      at 10:38:39 PM C:\Windows\Sysinf.bat
      4⤵
      PID:1536
- - C:\Windows\SysWOW64\net.exe
    net.exe stop wscsvc /y
    3⤵
    PID:2744
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop wscsvc /y
      4⤵
      PID:1692
- - C:\Windows\SysWOW64\net.exe
    net.exe stop sharedaccess /y
    3⤵
    PID:2668
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop sharedaccess /y
      4⤵
      PID:2396
- - C:\Windows\SysWOW64\net.exe
    net.exe stop wuauserv /y
    3⤵
    PID:1184
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop wuauserv /y
      4⤵
      PID:1120
- - C:\Windows\SysWOW64\net.exe
    net.exe stop srservice /y
    3⤵
    PID:1296
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop srservice /y
      4⤵
      PID:1768
- - C:\Windows\SysWOW64\net.exe
    net.exe stop 360timeprot /y
    3⤵
    PID:1328
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop 360timeprot /y
      4⤵
      PID:2820
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config srservice start= disabled
    3⤵
    - Launches sc.exe
    PID:1460
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config SharedAccess start= disabled
    3⤵
    - Launches sc.exe
    PID:1984
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config wscsvc start= disabled
    3⤵
    - Launches sc.exe
    PID:1760
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config srservice start= disabled
    3⤵
    - Launches sc.exe
    PID:2796
- - 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:1900
- - 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:912
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:2088
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1820
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:2352
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:1784
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1608
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:1716
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:636
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:2596
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:2808
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:2116
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:3000
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:1268
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:1840
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:2848
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:2540
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:2628
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:328
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:2560
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:1604
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1956
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:1564
- - 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:652
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:2332
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:332
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1760
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:780
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:308
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:2964
- - 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:688
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:2072
- - 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:1688
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:2720
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:1156
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:3000
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:2700
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:2696
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:2488
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:2916
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:2660
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:2656
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1640
- - 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:1076
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1308
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:1628
- C:\Users\Admin\AppData\Local\Temp\e0415fda8beeca8fef5d3a9750acd557~4.exe
  e0415fda8beeca8fef5d3a9750acd557~4.exe
  2⤵
  - Executes dropped EXE
  - 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
  PID:1228
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c C:\Windows\system32\Option.bat
    3⤵
    PID:1304
- - C:\Windows\SysWOW64\net.exe
    net.exe start schedule /y
    3⤵
    PID:2804
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 start schedule /y
      4⤵
      PID:2944
- - C:\Windows\SysWOW64\At.exe
    At.exe 10:36:39 PM C:\Windows\Help\HelpCat.exe
    3⤵
    PID:2116
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c at 10:35:41 PM C:\Windows\Sysinf.bat
    3⤵
    PID:1832
  - - C:\Windows\SysWOW64\at.exe
      at 10:35:41 PM C:\Windows\Sysinf.bat
      4⤵
      PID:2572
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c at 10:38:41 PM C:\Windows\Sysinf.bat
    3⤵
    PID:1560
  - - C:\Windows\SysWOW64\at.exe
      at 10:38:41 PM C:\Windows\Sysinf.bat
      4⤵
      PID:2636
- - C:\Windows\SysWOW64\net.exe
    net.exe stop wscsvc /y
    3⤵
    PID:1216
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop wscsvc /y
      4⤵
      PID:2660
- - C:\Windows\SysWOW64\net.exe
    net.exe stop sharedaccess /y
    3⤵
    PID:2144
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop sharedaccess /y
      4⤵
      PID:2184
- - C:\Windows\SysWOW64\net.exe
    net.exe stop wuauserv /y
    3⤵
    PID:1448
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop wuauserv /y
      4⤵
      PID:2696
- - C:\Windows\SysWOW64\net.exe
    net.exe stop srservice /y
    3⤵
    PID:2016
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop srservice /y
      4⤵
      PID:2968
- - C:\Windows\SysWOW64\net.exe
    net.exe stop 360timeprot /y
    3⤵
    PID:2940
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop 360timeprot /y
      4⤵
      PID:2032
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config srservice start= disabled
    3⤵
    - Launches sc.exe
    PID:320
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config SharedAccess start= disabled
    3⤵
    - Launches sc.exe
    PID:1800
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config wscsvc start= disabled
    3⤵
    - Launches sc.exe
    PID:2496
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config srservice start= disabled
    3⤵
    - Launches sc.exe
    PID:2748
- - 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:2176
- - 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:1736
- - C:\Windows\system\KavUpda.exe
    C:\Windows\system\KavUpda.exe
    3⤵
    - Executes dropped EXE
    - Drops file in System32 directory
    - Drops file in Windows directory
    - Suspicious use of SetWindowsHookEx
    PID:2580
  - - C:\Windows\SysWOW64\cmd.exe
      cmd /c C:\Windows\system32\Option.bat
      4⤵
      PID:2716
  - - C:\Windows\SysWOW64\net.exe
      net.exe start schedule /y
      4⤵
      PID:2632
    - - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 start schedule /y
        5⤵
        
        PID:2192
  - - C:\Windows\SysWOW64\At.exe
      At.exe 10:36:42 PM C:\Windows\Help\HelpCat.exe
      4⤵
      PID:1740
  - - C:\Windows\SysWOW64\cmd.exe
      cmd /c at 10:35:44 PM C:\Windows\Sysinf.bat
      4⤵
      PID:1444
    - - C:\Windows\SysWOW64\at.exe
        
        at 10:35:44 PM C:\Windows\Sysinf.bat
        5⤵
        
        PID:1860
  - - C:\Windows\SysWOW64\cmd.exe
      cmd /c at 10:38:44 PM C:\Windows\Sysinf.bat
      4⤵
      PID:1520
    - - C:\Windows\SysWOW64\at.exe
        
        at 10:38:44 PM C:\Windows\Sysinf.bat
        5⤵
        
        PID:2688
  - - C:\Windows\SysWOW64\net.exe
      net.exe stop wscsvc /y
      4⤵
      PID:1880
    - - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 stop wscsvc /y
        5⤵
        
        PID:444
  - - C:\Windows\SysWOW64\net.exe
      net.exe stop sharedaccess /y
      4⤵
      PID:2200
    - - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 stop sharedaccess /y
        5⤵
        
        PID:1544
  - - C:\Windows\SysWOW64\net.exe
      net.exe stop wuauserv /y
      4⤵
      PID:332
    - - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 stop wuauserv /y
        5⤵
        
        PID:3032
  - - C:\Windows\SysWOW64\net.exe
      net.exe stop srservice /y
      4⤵
      PID:1140
    - - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 stop srservice /y
        5⤵
        
        PID:584
  - - C:\Windows\SysWOW64\net.exe
      net.exe stop 360timeprot /y
      4⤵
      PID:1236
    - - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 stop 360timeprot /y
        5⤵
        
        PID:2960
  - - C:\Windows\SysWOW64\sc.exe
      C:\Windows\system32\sc.exe config srservice start= disabled
      4⤵
      Launches sc.exe
      PID:2104
  - - C:\Windows\SysWOW64\sc.exe
      C:\Windows\system32\sc.exe config SharedAccess start= disabled
      4⤵
      Launches sc.exe
      PID:1432
  - - C:\Windows\SysWOW64\sc.exe
      C:\Windows\system32\sc.exe config wscsvc start= disabled
      4⤵
      Launches sc.exe
      PID:1540
  - - C:\Windows\SysWOW64\sc.exe
      C:\Windows\system32\sc.exe config srservice start= disabled
      4⤵
      Launches sc.exe
      PID:2068
  - - C:\Windows\SysWOW64\reg.exe
      C:\Windows\system32\reg.exe delete "hklm\SYSTEM\ControlSet001\Control\SafeBoot\Minimal\{4D36E967-E325-11CE-BFC1-08002BE10318}" /f
      4⤵
      PID:2348
  - - C:\Windows\SysWOW64\reg.exe
      C:\Windows\system32\reg.exe delete "hklm\SYSTEM\ControlSet001\Control\SafeBoot\Network\{4D36E967-E325-11CE-BFC1-08002BE10318}" /f
      4⤵
      PID:692
- - C:\Windows\SysWOW64\net.exe
    net.exe stop wscsvc /y
    3⤵
    PID:1192
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop wscsvc /y
      4⤵
      PID:1036
- - C:\Windows\SysWOW64\net.exe
    net.exe stop sharedaccess /y
    3⤵
    PID:1168
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop sharedaccess /y
      4⤵
      PID:1456
- - C:\Windows\SysWOW64\net.exe
    net.exe stop wuauserv /y
    3⤵
    PID:1472
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop wuauserv /y
      4⤵
      PID:564
- - C:\Windows\SysWOW64\net.exe
    net.exe stop srservice /y
    3⤵
    PID:1184
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop srservice /y
      4⤵
      PID:1424
- - C:\Windows\SysWOW64\net.exe
    net.exe stop 360timeprot /y
    3⤵
    PID:1360
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop 360timeprot /y
      4⤵
      PID:1828

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:\Users\Admin\AppData\Local\Temp\e0415fda8beeca8fef5d3a9750acd557~4.exe

Filesize
4.5MB

MD5
3c02a0b8deb5993d388b06d4e562ed5b

SHA1
fc6fd2eae3a6d7eef341897d34144b4b16ed5c13

SHA256
e41913a18f4939a23222c206bbebc4f7079ae5ff978ff6c40fea2c21a1f8db39

SHA512
b6c1499ffa61218d1aa818be124a2f641bf145fe9bb8e5161ce57756124f9a8d2fbceadff9712bb4ce99c888afd665e6a09a7f52574042465e94350f658a6385

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
4.6MB

MD5
a4286b43ddad61de2620c939eb4a5ef7

SHA1
d37d8f6ac0542a8ca05b96a3efb34749997344a7

SHA256
d109e6d16febdc5947291e565903ef39c362906dd03bf903fa9b0aa7e4a13d8c

SHA512
0de1902ac7a521f2a1808e252001853ce9ccd6b27b24c265f2f986269cd2439761ff8c8d69776102eae9a8b59241efbe9c705048df50c2a93baa000b7d865f00

Download Submit
F:\Autorun.inf

Filesize
237B

MD5
94bcd02c5afd5918b4446345e7a5ded9

SHA1
79839238e84be225132e1382fae6333dfc4906a1

SHA256
5d9f41e4f886926dae2ed8a57807708110d3c6964ab462be21462bff0088d9a1

SHA512
149f6bd49fc3b62fa5f41666bfb3a58060514eec1b61c6aa1ac4c75417c840b028e701eb5533460eb00e2fee8543379564bc47d7477264771d81b99a0caab500

Download Submit
\??\c:\ntldr~6

Filesize
4.6MB

MD5
772e074cdbbc7fb6bf08e27c95f6bb91

SHA1
f06c15719c70858ea0909a2605c3ef1f1b35bfdd

SHA256
61200c0216035808049d832d4c7d1c0ce8ad90460aa1a9a26bf21d66fd973804

SHA512
4da92f93a49219f1905c08331699ef07cdbf6321f8775fcbf49af7d9440feb8d4814c8b7155f6e4893c9b37bf40c9cae86587048ab94b6d855fe6d0c31bc3b2c

Download Submit
\??\c:\ntldr~8

Filesize
4.6MB

MD5
f6d30c10623205eba3a4a5af2140e4e5

SHA1
0b491279de14f290605dc8c8b8d8ec4d0c70e92c

SHA256
d839258c667185ad1910d86c8c712ec4efb759d0482d098502ff96bb0e34508f

SHA512
2df69b67581d5b4090c13568cddcd6e0731f0a4418c661402baba52beaafa1b30f0bdef27c9531893cf4c142c67bff2dd1d040f8ff29004c4709149c0b335fb6

Download Submit
memory/1228-64-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/1228-121-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/1228-136-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/1228-153-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/1228-172-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/1228-183-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/1228-198-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/3024-52-0x00000000003C0000-0x0000000000400000-memory.dmp

Filesize
256KB

Download
memory/3024-55-0x00000000003C0000-0x0000000000400000-memory.dmp

Filesize
256KB

Download
memory/3024-141-0x00000000003C0000-0x0000000000400000-memory.dmp

Filesize
256KB

Download
memory/3024-0-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads