1a4f03fe1c8575a8fb5d7d1514d021e84fb276c073ccac410c3abcfda1f023a5

Analysis

max time kernel
150s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
25/12/2023, 14:30

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General

Target

25b585ef41fb3220b2cd99b536977787.exe
Size

1.7MB
MD5

25b585ef41fb3220b2cd99b536977787
SHA1

80e8ea3d0c3c9997fea165982f59f86c6531ee9f
SHA256

1a4f03fe1c8575a8fb5d7d1514d021e84fb276c073ccac410c3abcfda1f023a5
SHA512

67f0cb58185ce2d0a406b89511daf281cbcf8719399d60f59b0bce06dbcb0225da24f0c748de08d9ee037c379598cc50574d3fd6584308803886520ba45e7567
SSDEEP

12288:UZWtI6RkL9OB0vOB0JuVO19OB0vOB0JuiccrrO19OB0vOB0JuVO19OB0vOB0JuiZ:UuhaL9OWOw9OWOPcre9OWOw9OWOPcr3

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-1-5-21-3336304223-2978740688-3645194410-1000\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-1-5-21-3336304223-2978740688-3645194410-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\6 = "RavMon.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3336304223-2978740688-3645194410-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\2 = "RfwMain.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3336304223-2978740688-3645194410-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\10 = "rfwcfg.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3336304223-2978740688-3645194410-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\11 = "KPFW32.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3336304223-2978740688-3645194410-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\7 = "RavStub.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3336304223-2978740688-3645194410-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\8 = "RavService.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3336304223-2978740688-3645194410-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\12 = "KPFW32X.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3336304223-2978740688-3645194410-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\13 = "KAVPFW.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3336304223-2978740688-3645194410-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\15 = "KAVStart.EXE"	regedit.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3336304223-2978740688-3645194410-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun = "1"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3336304223-2978740688-3645194410-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\1 = "avp.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3336304223-2978740688-3645194410-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\3 = "Rfwsrv.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3336304223-2978740688-3645194410-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\4 = "RavMoD.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3336304223-2978740688-3645194410-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\5 = "CCenter.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3336304223-2978740688-3645194410-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\9 = "Rav.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3336304223-2978740688-3645194410-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\14 = "KAV32.EXE"	regedit.exe
Key created	\REGISTRY\USER\S-1-5-21-3336304223-2978740688-3645194410-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun	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\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\Rfwsrv.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\360Safe.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
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\Rfwsrv.exe	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360Safe.exe	regedit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360tray.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskmgr.exe	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360tray.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\RavMoD.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\avp.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Rav.exe	regedit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Rav.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe

Executes dropped EXE 3 IoCs

pid	Process
1676	KavUpda.exe
2588	25b585ef41fb3220b2cd99b536977787~4.exe
3012	KavUpda.exe

UPX packed file 4 IoCs

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

upx

resource	yara_rule
behavioral2/files/0x0009000000023234-44.dat	upx
behavioral2/memory/2588-45-0x0000000000400000-0x0000000000440000-memory.dmp	upx
behavioral2/memory/2588-53-0x0000000000400000-0x0000000000440000-memory.dmp	upx
behavioral2/memory/2588-85-0x0000000000400000-0x0000000000440000-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 4 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\Option.bat	25b585ef41fb3220b2cd99b536977787.exe
File opened for modification	C:\Windows\SysWOW64\Option.bat	KavUpda.exe
File opened for modification	C:\Windows\SysWOW64\Option.bat	25b585ef41fb3220b2cd99b536977787~4.exe
File opened for modification	C:\Windows\SysWOW64\Option.bat	KavUpda.exe

Drops file in Program Files directory 7 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.0\createdump.exe	25b585ef41fb3220b2cd99b536977787~4.exe
File opened for modification	C:\Program Files\7-Zip\7z.exe	25b585ef41fb3220b2cd99b536977787~4.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	25b585ef41fb3220b2cd99b536977787~4.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	25b585ef41fb3220b2cd99b536977787~4.exe
File opened for modification	C:\Program Files\7-Zip\Uninstall.exe	25b585ef41fb3220b2cd99b536977787~4.exe
File opened for modification	C:\Program Files\dotnet\dotnet.exe	25b585ef41fb3220b2cd99b536977787~4.exe
File opened for modification	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\createdump.exe	25b585ef41fb3220b2cd99b536977787~4.exe

Drops file in Windows directory 17 IoCs

description	ioc	Process
File opened for modification	C:\Windows\regedt32.sys	KavUpda.exe
File created	C:\Windows\regedt32.sys	KavUpda.exe
File created	C:\Windows\regedt32.sys	KavUpda.exe
File created	C:\Windows\regedt32.sys	25b585ef41fb3220b2cd99b536977787~4.exe
File opened for modification	C:\Windows\system\KavUpda.exe	25b585ef41fb3220b2cd99b536977787~4.exe
File opened for modification	C:\Windows\system\KavUpda.exe	KavUpda.exe
File opened for modification	C:\Windows\regedt32.sys	KavUpda.exe
File created	C:\Windows\Help\HelpCat.exe	25b585ef41fb3220b2cd99b536977787.exe
File opened for modification	C:\Windows\system\KavUpda.exe	KavUpda.exe
File opened for modification	C:\Windows\Sysinf.bat	KavUpda.exe
File opened for modification	C:\Windows\Sysinf.bat	25b585ef41fb3220b2cd99b536977787~4.exe
File opened for modification	C:\Windows\regedt32.sys	25b585ef41fb3220b2cd99b536977787~4.exe
File opened for modification	C:\Windows\system\KavUpda.exe	25b585ef41fb3220b2cd99b536977787.exe
File opened for modification	C:\Windows\Help\HelpCat.exe	25b585ef41fb3220b2cd99b536977787.exe
File created	C:\Windows\Sysinf.bat	25b585ef41fb3220b2cd99b536977787.exe
File created	C:\Windows\regedt32.sys	25b585ef41fb3220b2cd99b536977787.exe
File opened for modification	C:\Windows\Sysinf.bat	KavUpda.exe

Launches sc.exe 16 IoCs

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

pid	Process
684	sc.exe
2852	sc.exe
2368	sc.exe
4540	sc.exe
1696	sc.exe
1720	sc.exe
4912	sc.exe
980	sc.exe
4976	sc.exe
3176	sc.exe
4260	sc.exe
1740	sc.exe
3156	sc.exe
3972	sc.exe
2692	sc.exe
528	sc.exe

Runs net.exe

Runs regedit.exe 1 IoCs

pid	Process
1524	regedit.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: 33	1676	KavUpda.exe
Token: SeIncBasePriorityPrivilege	1676	KavUpda.exe
Token: 33	1676	KavUpda.exe
Token: SeIncBasePriorityPrivilege	1676	KavUpda.exe
Token: 33	1676	KavUpda.exe
Token: SeIncBasePriorityPrivilege	1676	KavUpda.exe
Token: 33	2588	25b585ef41fb3220b2cd99b536977787~4.exe
Token: SeIncBasePriorityPrivilege	2588	25b585ef41fb3220b2cd99b536977787~4.exe
Token: 33	2588	25b585ef41fb3220b2cd99b536977787~4.exe
Token: SeIncBasePriorityPrivilege	2588	25b585ef41fb3220b2cd99b536977787~4.exe
Token: 33	2588	25b585ef41fb3220b2cd99b536977787~4.exe
Token: SeIncBasePriorityPrivilege	2588	25b585ef41fb3220b2cd99b536977787~4.exe
Token: 33	2588	25b585ef41fb3220b2cd99b536977787~4.exe
Token: SeIncBasePriorityPrivilege	2588	25b585ef41fb3220b2cd99b536977787~4.exe
Token: 33	2588	25b585ef41fb3220b2cd99b536977787~4.exe
Token: SeIncBasePriorityPrivilege	2588	25b585ef41fb3220b2cd99b536977787~4.exe
Token: 33	2588	25b585ef41fb3220b2cd99b536977787~4.exe
Token: SeIncBasePriorityPrivilege	2588	25b585ef41fb3220b2cd99b536977787~4.exe
Token: 33	2588	25b585ef41fb3220b2cd99b536977787~4.exe
Token: SeIncBasePriorityPrivilege	2588	25b585ef41fb3220b2cd99b536977787~4.exe
Token: 33	2588	25b585ef41fb3220b2cd99b536977787~4.exe
Token: SeIncBasePriorityPrivilege	2588	25b585ef41fb3220b2cd99b536977787~4.exe
Token: 33	2588	25b585ef41fb3220b2cd99b536977787~4.exe
Token: SeIncBasePriorityPrivilege	2588	25b585ef41fb3220b2cd99b536977787~4.exe
Token: 33	2588	25b585ef41fb3220b2cd99b536977787~4.exe
Token: SeIncBasePriorityPrivilege	2588	25b585ef41fb3220b2cd99b536977787~4.exe
Token: 33	2588	25b585ef41fb3220b2cd99b536977787~4.exe
Token: SeIncBasePriorityPrivilege	2588	25b585ef41fb3220b2cd99b536977787~4.exe
Token: 33	2588	25b585ef41fb3220b2cd99b536977787~4.exe
Token: SeIncBasePriorityPrivilege	2588	25b585ef41fb3220b2cd99b536977787~4.exe
Token: 33	2588	25b585ef41fb3220b2cd99b536977787~4.exe
Token: SeIncBasePriorityPrivilege	2588	25b585ef41fb3220b2cd99b536977787~4.exe
Token: 33	2588	25b585ef41fb3220b2cd99b536977787~4.exe
Token: SeIncBasePriorityPrivilege	2588	25b585ef41fb3220b2cd99b536977787~4.exe
Token: 33	2588	25b585ef41fb3220b2cd99b536977787~4.exe
Token: SeIncBasePriorityPrivilege	2588	25b585ef41fb3220b2cd99b536977787~4.exe
Token: 33	2588	25b585ef41fb3220b2cd99b536977787~4.exe
Token: SeIncBasePriorityPrivilege	2588	25b585ef41fb3220b2cd99b536977787~4.exe
Token: 33	2588	25b585ef41fb3220b2cd99b536977787~4.exe
Token: SeIncBasePriorityPrivilege	2588	25b585ef41fb3220b2cd99b536977787~4.exe
Token: 33	2588	25b585ef41fb3220b2cd99b536977787~4.exe
Token: SeIncBasePriorityPrivilege	2588	25b585ef41fb3220b2cd99b536977787~4.exe
Token: 33	2588	25b585ef41fb3220b2cd99b536977787~4.exe
Token: SeIncBasePriorityPrivilege	2588	25b585ef41fb3220b2cd99b536977787~4.exe
Token: 33	2588	25b585ef41fb3220b2cd99b536977787~4.exe
Token: SeIncBasePriorityPrivilege	2588	25b585ef41fb3220b2cd99b536977787~4.exe
Token: 33	2588	25b585ef41fb3220b2cd99b536977787~4.exe
Token: SeIncBasePriorityPrivilege	2588	25b585ef41fb3220b2cd99b536977787~4.exe
Token: 33	2588	25b585ef41fb3220b2cd99b536977787~4.exe
Token: SeIncBasePriorityPrivilege	2588	25b585ef41fb3220b2cd99b536977787~4.exe
Token: 33	2588	25b585ef41fb3220b2cd99b536977787~4.exe
Token: SeIncBasePriorityPrivilege	2588	25b585ef41fb3220b2cd99b536977787~4.exe
Token: 33	2588	25b585ef41fb3220b2cd99b536977787~4.exe
Token: SeIncBasePriorityPrivilege	2588	25b585ef41fb3220b2cd99b536977787~4.exe
Token: 33	2588	25b585ef41fb3220b2cd99b536977787~4.exe
Token: SeIncBasePriorityPrivilege	2588	25b585ef41fb3220b2cd99b536977787~4.exe
Token: 33	2588	25b585ef41fb3220b2cd99b536977787~4.exe
Token: SeIncBasePriorityPrivilege	2588	25b585ef41fb3220b2cd99b536977787~4.exe
Token: 33	2588	25b585ef41fb3220b2cd99b536977787~4.exe
Token: SeIncBasePriorityPrivilege	2588	25b585ef41fb3220b2cd99b536977787~4.exe
Token: 33	2588	25b585ef41fb3220b2cd99b536977787~4.exe
Token: SeIncBasePriorityPrivilege	2588	25b585ef41fb3220b2cd99b536977787~4.exe
Token: 33	2588	25b585ef41fb3220b2cd99b536977787~4.exe
Token: SeIncBasePriorityPrivilege	2588	25b585ef41fb3220b2cd99b536977787~4.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
4536	25b585ef41fb3220b2cd99b536977787.exe
1676	KavUpda.exe
2588	25b585ef41fb3220b2cd99b536977787~4.exe
3012	KavUpda.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4536 wrote to memory of 484	4536	25b585ef41fb3220b2cd99b536977787.exe	43
PID 4536 wrote to memory of 484	4536	25b585ef41fb3220b2cd99b536977787.exe	43
PID 4536 wrote to memory of 484	4536	25b585ef41fb3220b2cd99b536977787.exe	43
PID 4536 wrote to memory of 4596	4536	25b585ef41fb3220b2cd99b536977787.exe	167
PID 4536 wrote to memory of 4596	4536	25b585ef41fb3220b2cd99b536977787.exe	167
PID 4536 wrote to memory of 4596	4536	25b585ef41fb3220b2cd99b536977787.exe	167
PID 4596 wrote to memory of 1724	4596	cmd.exe	40
PID 4596 wrote to memory of 1724	4596	cmd.exe	40
PID 4596 wrote to memory of 1724	4596	cmd.exe	40
PID 4536 wrote to memory of 2108	4536	25b585ef41fb3220b2cd99b536977787.exe	131
PID 4536 wrote to memory of 2108	4536	25b585ef41fb3220b2cd99b536977787.exe	131
PID 4536 wrote to memory of 2108	4536	25b585ef41fb3220b2cd99b536977787.exe	131
PID 4536 wrote to memory of 1936	4536	25b585ef41fb3220b2cd99b536977787.exe	130
PID 4536 wrote to memory of 1936	4536	25b585ef41fb3220b2cd99b536977787.exe	130
PID 4536 wrote to memory of 1936	4536	25b585ef41fb3220b2cd99b536977787.exe	130
PID 4536 wrote to memory of 2268	4536	25b585ef41fb3220b2cd99b536977787.exe	128
PID 4536 wrote to memory of 2268	4536	25b585ef41fb3220b2cd99b536977787.exe	128
PID 4536 wrote to memory of 2268	4536	25b585ef41fb3220b2cd99b536977787.exe	128
PID 4536 wrote to memory of 4016	4536	25b585ef41fb3220b2cd99b536977787.exe	127
PID 4536 wrote to memory of 4016	4536	25b585ef41fb3220b2cd99b536977787.exe	127
PID 4536 wrote to memory of 4016	4536	25b585ef41fb3220b2cd99b536977787.exe	127
PID 4536 wrote to memory of 3332	4536	25b585ef41fb3220b2cd99b536977787.exe	126
PID 4536 wrote to memory of 3332	4536	25b585ef41fb3220b2cd99b536977787.exe	126
PID 4536 wrote to memory of 3332	4536	25b585ef41fb3220b2cd99b536977787.exe	126
PID 4536 wrote to memory of 4648	4536	25b585ef41fb3220b2cd99b536977787.exe	125
PID 4536 wrote to memory of 4648	4536	25b585ef41fb3220b2cd99b536977787.exe	125
PID 4536 wrote to memory of 4648	4536	25b585ef41fb3220b2cd99b536977787.exe	125
PID 4536 wrote to memory of 1568	4536	25b585ef41fb3220b2cd99b536977787.exe	124
PID 4536 wrote to memory of 1568	4536	25b585ef41fb3220b2cd99b536977787.exe	124
PID 4536 wrote to memory of 1568	4536	25b585ef41fb3220b2cd99b536977787.exe	124
PID 4536 wrote to memory of 4488	4536	25b585ef41fb3220b2cd99b536977787.exe	119
PID 4536 wrote to memory of 4488	4536	25b585ef41fb3220b2cd99b536977787.exe	119
PID 4536 wrote to memory of 4488	4536	25b585ef41fb3220b2cd99b536977787.exe	119
PID 4536 wrote to memory of 2692	4536	25b585ef41fb3220b2cd99b536977787.exe	98
PID 4536 wrote to memory of 2692	4536	25b585ef41fb3220b2cd99b536977787.exe	98
PID 4536 wrote to memory of 2692	4536	25b585ef41fb3220b2cd99b536977787.exe	98
PID 4536 wrote to memory of 528	4536	25b585ef41fb3220b2cd99b536977787.exe	99
PID 4536 wrote to memory of 528	4536	25b585ef41fb3220b2cd99b536977787.exe	99
PID 4536 wrote to memory of 528	4536	25b585ef41fb3220b2cd99b536977787.exe	99
PID 4536 wrote to memory of 4912	4536	25b585ef41fb3220b2cd99b536977787.exe	104
PID 4536 wrote to memory of 4912	4536	25b585ef41fb3220b2cd99b536977787.exe	104
PID 4536 wrote to memory of 4912	4536	25b585ef41fb3220b2cd99b536977787.exe	104
PID 4536 wrote to memory of 2368	4536	25b585ef41fb3220b2cd99b536977787.exe	103
PID 4536 wrote to memory of 2368	4536	25b585ef41fb3220b2cd99b536977787.exe	103
PID 4536 wrote to memory of 2368	4536	25b585ef41fb3220b2cd99b536977787.exe	103
PID 4536 wrote to memory of 1524	4536	25b585ef41fb3220b2cd99b536977787.exe	101
PID 4536 wrote to memory of 1524	4536	25b585ef41fb3220b2cd99b536977787.exe	101
PID 4536 wrote to memory of 1524	4536	25b585ef41fb3220b2cd99b536977787.exe	101
PID 4536 wrote to memory of 1132	4536	25b585ef41fb3220b2cd99b536977787.exe	115
PID 4536 wrote to memory of 1132	4536	25b585ef41fb3220b2cd99b536977787.exe	115
PID 4536 wrote to memory of 1132	4536	25b585ef41fb3220b2cd99b536977787.exe	115
PID 4536 wrote to memory of 1644	4536	25b585ef41fb3220b2cd99b536977787.exe	113
PID 4536 wrote to memory of 1644	4536	25b585ef41fb3220b2cd99b536977787.exe	113
PID 4536 wrote to memory of 1644	4536	25b585ef41fb3220b2cd99b536977787.exe	113
PID 4016 wrote to memory of 1720	4016	net.exe	114
PID 4016 wrote to memory of 1720	4016	net.exe	114
PID 4016 wrote to memory of 1720	4016	net.exe	114
PID 3332 wrote to memory of 1680	3332	net.exe	111
PID 3332 wrote to memory of 1680	3332	net.exe	111
PID 3332 wrote to memory of 1680	3332	net.exe	111
PID 4648 wrote to memory of 1640	4648	net.exe	110
PID 4648 wrote to memory of 1640	4648	net.exe	110
PID 4648 wrote to memory of 1640	4648	net.exe	110
PID 4488 wrote to memory of 3476	4488	net.exe	107

Views/modifies file attributes 1 TTPs 12 IoCs

evasion

Hidden Files and Directories

T1564.001

pid	Process
1384	attrib.exe
4456	attrib.exe
2012	attrib.exe
1524	attrib.exe
4572	attrib.exe
4336	attrib.exe
5100	attrib.exe
4336	attrib.exe
4324	attrib.exe
1324	attrib.exe
2692	attrib.exe
1736	attrib.exe

C:\Users\Admin\AppData\Local\Temp\25b585ef41fb3220b2cd99b536977787.exe
"C:\Users\Admin\AppData\Local\Temp\25b585ef41fb3220b2cd99b536977787.exe"
1⤵
- Drops file in System32 directory
- Drops file in Windows directory
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4536
- C:\Windows\SysWOW64\net.exe
  net.exe start schedule /y
  2⤵
  PID:4596
- - C:\Windows\SysWOW64\at.exe
    at 3:10:56 PM C:\Windows\Sysinf.bat
    3⤵
    PID:4820
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
  2⤵
  PID:484
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config srservice start= disabled
  2⤵
  - Launches sc.exe
  PID:2692
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config SharedAccess start= disabled
  2⤵
  - Launches sc.exe
  PID:528
- 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:1524
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config srservice start= disabled
  2⤵
  - Launches sc.exe
  PID:2368
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config wscsvc start= disabled
  2⤵
  - Launches sc.exe
  PID:4912
- 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:1644
- 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:1132
- C:\Windows\SysWOW64\net.exe
  net.exe stop 360timeprot /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4488
- C:\Windows\SysWOW64\net.exe
  net.exe stop srservice /y
  2⤵
  PID:1568
- C:\Windows\SysWOW64\net.exe
  net.exe stop wuauserv /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4648
- C:\Windows\SysWOW64\net.exe
  net.exe stop sharedaccess /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3332
- C:\Windows\SysWOW64\net.exe
  net.exe stop wscsvc /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4016
- C:\Windows\SysWOW64\cmd.exe
  cmd /c at 3:13:51 PM C:\Windows\Sysinf.bat
  2⤵
  PID:2268
- C:\Windows\SysWOW64\cmd.exe
  cmd /c at 3:10:51 PM C:\Windows\Sysinf.bat
  2⤵
  PID:1936
- C:\Windows\SysWOW64\At.exe
  At.exe 3:11:49 PM C:\Windows\Help\HelpCat.exe
  2⤵
  PID:2108
- 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:1676
- - C:\Windows\SysWOW64\net.exe
    net.exe start schedule /y
    3⤵
    PID:4528
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
    3⤵
    PID:1404
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config wscsvc start= disabled
    3⤵
    - Launches sc.exe
    PID:4260
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config srservice start= disabled
    3⤵
    - Launches sc.exe
    PID:4540
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config SharedAccess start= disabled
    3⤵
    - Launches sc.exe
    PID:980
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config srservice start= disabled
    3⤵
    - Launches sc.exe
    PID:684
- - C:\Windows\SysWOW64\net.exe
    net.exe stop 360timeprot /y
    3⤵
    PID:4544
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop 360timeprot /y
      4⤵
      PID:4808
- - C:\Windows\SysWOW64\net.exe
    net.exe stop srservice /y
    3⤵
    PID:548
- - C:\Windows\SysWOW64\net.exe
    net.exe stop wuauserv /y
    3⤵
    PID:3692
- - C:\Windows\SysWOW64\net.exe
    net.exe stop sharedaccess /y
    3⤵
    PID:1992
- - C:\Windows\SysWOW64\net.exe
    net.exe stop wscsvc /y
    3⤵
    PID:4748
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c at 3:13:56 PM C:\Windows\Sysinf.bat
    3⤵
    PID:2044
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c at 3:10:56 PM C:\Windows\Sysinf.bat
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:4596
- - C:\Windows\SysWOW64\At.exe
    At.exe 3:11:54 PM C:\Windows\Help\HelpCat.exe
    3⤵
    PID:4288
- - 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:3104
- - 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:3796
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:4652
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:3204
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:492
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:3392
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:2012
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:4764
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:2796
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1524
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:3952
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:4572
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:3748
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:456
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:4336
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:3760
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:3472
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1736
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:3576
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:2240
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:5100
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:2900
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:1740
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:4336
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:1324
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:4528
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1384
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:2912
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:3236
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:4324
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:4868
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:3388
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1324
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:4856
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:452
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:1200
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:2692
- C:\Users\Admin\AppData\Local\Temp\25b585ef41fb3220b2cd99b536977787~4.exe
  25b585ef41fb3220b2cd99b536977787~4.exe
  2⤵
  - Executes dropped EXE
  - 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:2588
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
    3⤵
    PID:3464
- - C:\Windows\SysWOW64\net.exe
    net.exe start schedule /y
    3⤵
    PID:1852
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 start schedule /y
      4⤵
      PID:3232
- - C:\Windows\SysWOW64\At.exe
    At.exe 3:11:59 PM C:\Windows\Help\HelpCat.exe
    3⤵
    PID:4088
- - C:\Windows\SysWOW64\net.exe
    net.exe stop sharedaccess /y
    3⤵
    PID:3444
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop sharedaccess /y
      4⤵
      PID:1772
- - C:\Windows\SysWOW64\net.exe
    net.exe stop wuauserv /y
    3⤵
    PID:4772
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop wuauserv /y
      4⤵
      PID:3912
- - C:\Windows\SysWOW64\net.exe
    net.exe stop srservice /y
    3⤵
    PID:3440
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop srservice /y
      4⤵
      PID:496
- - C:\Windows\SysWOW64\net.exe
    net.exe stop wscsvc /y
    3⤵
    PID:3800
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop wscsvc /y
      4⤵
      PID:1012
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c at 3:14:12 PM C:\Windows\Sysinf.bat
    3⤵
    PID:2912
  - - C:\Windows\SysWOW64\at.exe
      at 3:14:12 PM C:\Windows\Sysinf.bat
      4⤵
      PID:1936
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c at 3:11:12 PM C:\Windows\Sysinf.bat
    3⤵
    PID:1252
  - - C:\Windows\SysWOW64\at.exe
      at 3:11:12 PM C:\Windows\Sysinf.bat
      4⤵
      PID:1624
- - C:\Windows\SysWOW64\net.exe
    net.exe stop 360timeprot /y
    3⤵
    PID:4708
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop 360timeprot /y
      4⤵
      PID:940
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config srservice start= disabled
    3⤵
    - Launches sc.exe
    PID:1696
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config SharedAccess start= disabled
    3⤵
    - Launches sc.exe
    PID:1740
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config wscsvc start= disabled
    3⤵
    - Launches sc.exe
    PID:3156
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config srservice start= disabled
    3⤵
    - Launches sc.exe
    PID:4976
- - 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:1716
- - 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:4848
- - 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:3012
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
      4⤵
      PID:4748
  - - C:\Windows\SysWOW64\net.exe
      net.exe start schedule /y
      4⤵
      PID:4116
    - - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 start schedule /y
        5⤵
        
        PID:3400
  - - C:\Windows\SysWOW64\At.exe
      At.exe 3:12:25 PM C:\Windows\Help\HelpCat.exe
      4⤵
      PID:1080
  - - C:\Windows\SysWOW64\net.exe
      net.exe stop wscsvc /y
      4⤵
      PID:2692
    - - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 stop wscsvc /y
        5⤵
        
        PID:4464
  - - C:\Windows\SysWOW64\net.exe
      net.exe stop wuauserv /y
      4⤵
      PID:4840
    - - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 stop wuauserv /y
        5⤵
        
        PID:1304
  - - C:\Windows\SysWOW64\net.exe
      net.exe stop 360timeprot /y
      4⤵
      PID:2104
    - - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 stop 360timeprot /y
        5⤵
        
        PID:3644
  - - C:\Windows\SysWOW64\sc.exe
      C:\Windows\system32\sc.exe config srservice start= disabled
      4⤵
      Launches sc.exe
      PID:3176
  - - C:\Windows\SysWOW64\sc.exe
      C:\Windows\system32\sc.exe config SharedAccess start= disabled
      4⤵
      Launches sc.exe
      PID:1720
  - - C:\Windows\SysWOW64\sc.exe
      C:\Windows\system32\sc.exe config srservice start= disabled
      4⤵
      Launches sc.exe
      PID:3972
  - - C:\Windows\SysWOW64\sc.exe
      C:\Windows\system32\sc.exe config wscsvc start= disabled
      4⤵
      Launches sc.exe
      PID:2852
  - - C:\Windows\SysWOW64\net.exe
      net.exe stop srservice /y
      4⤵
      PID:1656
    - - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 stop srservice /y
        5⤵
        
        PID:3392
  - - C:\Windows\SysWOW64\net.exe
      net.exe stop sharedaccess /y
      4⤵
      PID:644
    - - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 stop sharedaccess /y
        5⤵
        
        PID:3384
  - - C:\Windows\SysWOW64\cmd.exe
      cmd /c at 3:14:27 PM C:\Windows\Sysinf.bat
      4⤵
      PID:4648
    - - C:\Windows\SysWOW64\at.exe
        
        at 3:14:27 PM C:\Windows\Sysinf.bat
        5⤵
        
        PID:208
  - - C:\Windows\SysWOW64\cmd.exe
      cmd /c at 3:11:27 PM C:\Windows\Sysinf.bat
      4⤵
      PID:4836
    - - C:\Windows\SysWOW64\at.exe
        
        at 3:11:27 PM C:\Windows\Sysinf.bat
        5⤵
        
        PID:2944
  - - 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:4636
  - - 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:4628
- - C:\Windows\SysWOW64\net.exe
    net.exe stop wscsvc /y
    3⤵
    PID:5040
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop wscsvc /y
      4⤵
      PID:1684
- - C:\Windows\SysWOW64\net.exe
    net.exe stop wuauserv /y
    3⤵
    PID:1172
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop wuauserv /y
      4⤵
      PID:4260
- - C:\Windows\SysWOW64\net.exe
    net.exe stop 360timeprot /y
    3⤵
    PID:5056
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop 360timeprot /y
      4⤵
      PID:564
- - C:\Windows\SysWOW64\net.exe
    net.exe stop srservice /y
    3⤵
    PID:4348
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop srservice /y
      4⤵
      PID:4952
- - C:\Windows\SysWOW64\net.exe
    net.exe stop sharedaccess /y
    3⤵
    PID:3180
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop sharedaccess /y
      4⤵
      PID:5096

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 start schedule /y
1⤵
PID:1724

C:\Windows\SysWOW64\at.exe
at 3:13:51 PM C:\Windows\Sysinf.bat
1⤵
PID:940

C:\Windows\SysWOW64\at.exe
at 3:10:51 PM C:\Windows\Sysinf.bat
1⤵
PID:3176

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop 360timeprot /y
1⤵
PID:3476

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop srservice /y
1⤵
PID:4432

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wuauserv /y
1⤵
PID:1640

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop sharedaccess /y
1⤵
PID:1680

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wscsvc /y
1⤵
PID:1720

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 start schedule /y
1⤵
PID:2772

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wuauserv /y
1⤵
PID:4148

C:\Windows\SysWOW64\at.exe
at 3:13:56 PM C:\Windows\Sysinf.bat
1⤵
PID:4460

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop srservice /y
1⤵
PID:1684

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wscsvc /y
1⤵
PID:5108

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop sharedaccess /y
1⤵
PID:4628

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r F:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:4456

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\25b585ef41fb3220b2cd99b536977787~4.exe

Filesize
801KB

MD5
7c924f70dae7e3cd80719c6ccd848b0c

SHA1
29aaf7be47dcdb936b95fe6b35877091ed117dab

SHA256
0fe7ddd588376289ddc079950c88ec0aef970ff6ec73e1bcab68c6bad029d54e

SHA512
d3ead0fdcf5a4309cf7607f06ce6523826a333249f2fd475f5269209cd454b3230c1d95edfe23c70d9525550a45580a6144b5f32a09edfb002fe752be5c4a7f8

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\System\KavUpda.exe

Filesize
652KB

MD5
f8049763f1fde5dce303aaa0fbbacf35

SHA1
61dcbea5497a23ed6dcc2c7fe5c5f720fee9400f

SHA256
310f29427524b898543790994d96857d4a251587a0ab16d522d0add8809d88f2

SHA512
0e07f0296c1f17ddf9e81c564eb04ca891b5c5d70c96fac6fdab5227fe11e1b701eb4457abdf49a2517ef858073ca9716187a8d3ff0669cd305de8ca07b613f6

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

Filesize
256KB

MD5
e005542c4a4f20fa8fffb44c50c339d3

SHA1
a46693492e6a0f9b0cc16d20bbd000ed285411e3

SHA256
907290d344905a6633c4297ec95a71e655d40312bce45b0748008207f62c6036

SHA512
46f71cec8ffe1d896995cd7e5c07e3042cf7b1b31ce076fe739b3a1103de618c0d78fbd6db799c27f76a34a52c1e97513da58d7c275bd4cef74de4381a785ff5

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

Filesize
949KB

MD5
a468af6c73dfa90e67df34829591e2db

SHA1
826329229b539cda91b883ecacee7dedbe1c67b8

SHA256
bbef1c3af7c8384454a1726c64b1bce3fae7b04d6916293dc959cbd49236c0bd

SHA512
129b7741290c0eb7d82625c1e4536b110161cc451b55de3b553c4e4464270dfdae1dd7f91d6e44ef587a588a4d2404ecd453aaa220ee854a6c063e9e5b485d27

Download Submit
C:\Windows\regedt32.sys

Filesize
2KB

MD5
e7d7ec66bd61fac3843c98650b0c68f6

SHA1
a15ae06e1be51038863650746368a71024539bac

SHA256
6475d5ecc14fea090774be55723d2d52b7ec7670527a7dbd61edf28c77944cb8

SHA512
ac9e9893f5a0af03957731445f63279085f164e9a968d706a99d13012e4459314a7ccc32dc48f62379d69e21a0953c13543c9ded38b5ad5fbc346aa442af1ae6

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

Filesize
203KB

MD5
cb753b7705303c4b6a172824072cb9d1

SHA1
7b6ab4a9a15707c0ac5dc1e8dd2a390db1c8f6d4

SHA256
245dc929f8f640362a2b84324a3a5a64601b98b35160c5852c4630aaaeea02f9

SHA512
de7c1ad671c0aa20c3816923d2e0bf1251f6590a0f81dadfc5761f1ee237bf9829b2df2fc73e98f1a1921123132f99a316d7de18eb2e6e3c38a6a51e9c4c472d

Download Submit
F:\Autorun.inf

Filesize
237B

MD5
94bcd02c5afd5918b4446345e7a5ded9

SHA1
79839238e84be225132e1382fae6333dfc4906a1

SHA256
5d9f41e4f886926dae2ed8a57807708110d3c6964ab462be21462bff0088d9a1

SHA512
149f6bd49fc3b62fa5f41666bfb3a58060514eec1b61c6aa1ac4c75417c840b028e701eb5533460eb00e2fee8543379564bc47d7477264771d81b99a0caab500

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

Filesize
924KB

MD5
a9fde4197fc925c4e47be5b719b8f747

SHA1
452584513a226ffda75364cc2465b3bcb67478ad

SHA256
6fa7e79516f6988861fb963896f2c070689c5b2a2d4f14b812483dc05de863a9

SHA512
06bba62d68a0e366911c473f85586744fe4526772fa076b30341142d85bea3097ddddf5de1911ff1f2013a7c05c54ef67d76c16a184f9f8cd03d532d3e5833fa

Download Submit
memory/2588-45-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2588-53-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2588-85-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/4536-0-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads