abf59984a60c0f4c74de724c59f1407f8a5c4ae000cf3f90e3caa7a623f69f14

Analysis

max time kernel
64s
max time network
120s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
30/12/2023, 23:56

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General

Target

20c853eb827bab98b91571bfba859aa5.exe
Size

509KB
MD5

20c853eb827bab98b91571bfba859aa5
SHA1

896bc01620fa88a5edc1270507057968a5c3b7f8
SHA256

abf59984a60c0f4c74de724c59f1407f8a5c4ae000cf3f90e3caa7a623f69f14
SHA512

c0a0d96f091b7135a0230b8d1f4a48d71f7d05ce694ef6c6c04e8245c231177dc797787893d4cdf7a9f87ed596c8da5b2cbff717ab6474b7b5678c21833e59c8
SSDEEP

3072:USHWiNo/ftfQKAc94/3bXZ3Nk6Rk3mQsmEX8TKzRZ00BdVd2Hayox1aMOpNRZ0Ya:UZfec9EbXDk6Rk8K6uHOmuHO6uHOn

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-1-5-21-3601492379-692465709-652514833-1000\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 (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\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\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\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\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 (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\3 = "Rfwsrv.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\4 = "RavMoD.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\11 = "KPFW32.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\12 = "KPFW32X.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\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\9 = "Rav.exe"	regedit.exe

Sets file execution options in registry 2 TTPs 20 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\regedit.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\RfwMain.exe	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\RavMoD.exe	regedit.exe
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\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
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\regedit.exe	regedit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\RavMoD.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskmgr.exe	regedit.exe
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\KAVStart.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\Rfwsrv.exe	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\avp.exe	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360tray.exe	regedit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360tray.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe

Executes dropped EXE 3 IoCs

pid	Process
1504	KavUpda.exe
2272	20c853eb827bab98b91571bfba859aa5~4.exe
2776	KavUpda.exe

Loads dropped DLL 5 IoCs

pid	Process
1928	20c853eb827bab98b91571bfba859aa5.exe
1928	20c853eb827bab98b91571bfba859aa5.exe
1928	20c853eb827bab98b91571bfba859aa5.exe
1928	20c853eb827bab98b91571bfba859aa5.exe
2272	20c853eb827bab98b91571bfba859aa5~4.exe

UPX packed file 9 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2272-57-0x0000000000400000-0x0000000000440000-memory.dmp	upx
behavioral1/files/0x00060000000190af-45.dat	upx
behavioral1/memory/2272-128-0x0000000000400000-0x0000000000440000-memory.dmp	upx
behavioral1/memory/2272-138-0x0000000000400000-0x0000000000440000-memory.dmp	upx
behavioral1/memory/2272-160-0x0000000000400000-0x0000000000440000-memory.dmp	upx
behavioral1/memory/2272-182-0x0000000000400000-0x0000000000440000-memory.dmp	upx
behavioral1/memory/2272-185-0x0000000000400000-0x0000000000440000-memory.dmp	upx
behavioral1/memory/2272-198-0x0000000000400000-0x0000000000440000-memory.dmp	upx
behavioral1/memory/2272-200-0x0000000000400000-0x0000000000440000-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	20c853eb827bab98b91571bfba859aa5~4.exe
File opened for modification	C:\Windows\SysWOW64\Option.bat	KavUpda.exe
File opened for modification	C:\Windows\SysWOW64\Folderdir	20c853eb827bab98b91571bfba859aa5~4.exe
File created	C:\Windows\SysWOW64\Option.bat	20c853eb827bab98b91571bfba859aa5.exe
File opened for modification	C:\Windows\SysWOW64\Option.bat	KavUpda.exe

Drops file in Program Files directory 4 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\7-Zip\7z.exe	20c853eb827bab98b91571bfba859aa5~4.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	20c853eb827bab98b91571bfba859aa5~4.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	20c853eb827bab98b91571bfba859aa5~4.exe
File opened for modification	C:\Program Files\7-Zip\Uninstall.exe	20c853eb827bab98b91571bfba859aa5~4.exe

Drops file in Windows directory 16 IoCs

description	ioc	Process
File opened for modification	C:\Windows\system\KavUpda.exe	KavUpda.exe
File created	C:\Windows\Sysinf.bat	20c853eb827bab98b91571bfba859aa5.exe
File opened for modification	C:\Windows\Sysinf.bat	KavUpda.exe
File created	C:\Windows\regedt32.sys	KavUpda.exe
File created	C:\Windows\regedt32.sys	KavUpda.exe
File created	C:\Windows\Help\HelpCat.exe	20c853eb827bab98b91571bfba859aa5.exe
File opened for modification	C:\Windows\Help\HelpCat.exe	20c853eb827bab98b91571bfba859aa5.exe
File opened for modification	C:\Windows\system\KavUpda.exe	KavUpda.exe
File opened for modification	C:\Windows\regedt32.sys	20c853eb827bab98b91571bfba859aa5~4.exe
File created	C:\Windows\regedt32.sys	20c853eb827bab98b91571bfba859aa5~4.exe
File opened for modification	C:\Windows\Sysinf.bat	KavUpda.exe
File opened for modification	C:\Windows\system\KavUpda.exe	20c853eb827bab98b91571bfba859aa5.exe
File created	C:\Windows\regedt32.sys	20c853eb827bab98b91571bfba859aa5.exe
File opened for modification	C:\Windows\system\KavUpda.exe	20c853eb827bab98b91571bfba859aa5~4.exe
File opened for modification	C:\Windows\regedt32.sys	KavUpda.exe
File opened for modification	C:\Windows\Sysinf.bat	20c853eb827bab98b91571bfba859aa5~4.exe

Launches sc.exe 16 IoCs

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

pid	Process
2752	sc.exe
2400	sc.exe
1452	sc.exe
2620	sc.exe
2636	sc.exe
776	sc.exe
1184	sc.exe
2368	sc.exe
2080	sc.exe
1312	sc.exe
2776	sc.exe
1412	sc.exe
2404	sc.exe
856	sc.exe
2560	sc.exe
960	sc.exe

Runs net.exe

Runs regedit.exe 1 IoCs

pid	Process
280	regedit.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: 33	1504	KavUpda.exe
Token: SeIncBasePriorityPrivilege	1504	KavUpda.exe
Token: 33	1504	KavUpda.exe
Token: SeIncBasePriorityPrivilege	1504	KavUpda.exe
Token: 33	1504	KavUpda.exe
Token: SeIncBasePriorityPrivilege	1504	KavUpda.exe
Token: 33	2272	20c853eb827bab98b91571bfba859aa5~4.exe
Token: SeIncBasePriorityPrivilege	2272	20c853eb827bab98b91571bfba859aa5~4.exe
Token: 33	2272	20c853eb827bab98b91571bfba859aa5~4.exe
Token: SeIncBasePriorityPrivilege	2272	20c853eb827bab98b91571bfba859aa5~4.exe
Token: 33	2272	20c853eb827bab98b91571bfba859aa5~4.exe
Token: SeIncBasePriorityPrivilege	2272	20c853eb827bab98b91571bfba859aa5~4.exe
Token: 33	2272	20c853eb827bab98b91571bfba859aa5~4.exe
Token: SeIncBasePriorityPrivilege	2272	20c853eb827bab98b91571bfba859aa5~4.exe
Token: 33	2272	20c853eb827bab98b91571bfba859aa5~4.exe
Token: SeIncBasePriorityPrivilege	2272	20c853eb827bab98b91571bfba859aa5~4.exe
Token: 33	2272	20c853eb827bab98b91571bfba859aa5~4.exe
Token: SeIncBasePriorityPrivilege	2272	20c853eb827bab98b91571bfba859aa5~4.exe
Token: 33	2272	20c853eb827bab98b91571bfba859aa5~4.exe
Token: SeIncBasePriorityPrivilege	2272	20c853eb827bab98b91571bfba859aa5~4.exe
Token: 33	2272	20c853eb827bab98b91571bfba859aa5~4.exe
Token: SeIncBasePriorityPrivilege	2272	20c853eb827bab98b91571bfba859aa5~4.exe
Token: 33	2272	20c853eb827bab98b91571bfba859aa5~4.exe
Token: SeIncBasePriorityPrivilege	2272	20c853eb827bab98b91571bfba859aa5~4.exe
Token: 33	2272	20c853eb827bab98b91571bfba859aa5~4.exe
Token: SeIncBasePriorityPrivilege	2272	20c853eb827bab98b91571bfba859aa5~4.exe
Token: 33	2272	20c853eb827bab98b91571bfba859aa5~4.exe
Token: SeIncBasePriorityPrivilege	2272	20c853eb827bab98b91571bfba859aa5~4.exe
Token: 33	2272	20c853eb827bab98b91571bfba859aa5~4.exe
Token: SeIncBasePriorityPrivilege	2272	20c853eb827bab98b91571bfba859aa5~4.exe
Token: 33	2272	20c853eb827bab98b91571bfba859aa5~4.exe
Token: SeIncBasePriorityPrivilege	2272	20c853eb827bab98b91571bfba859aa5~4.exe
Token: 33	2272	20c853eb827bab98b91571bfba859aa5~4.exe
Token: SeIncBasePriorityPrivilege	2272	20c853eb827bab98b91571bfba859aa5~4.exe
Token: 33	2272	20c853eb827bab98b91571bfba859aa5~4.exe
Token: SeIncBasePriorityPrivilege	2272	20c853eb827bab98b91571bfba859aa5~4.exe
Token: 33	2272	20c853eb827bab98b91571bfba859aa5~4.exe
Token: SeIncBasePriorityPrivilege	2272	20c853eb827bab98b91571bfba859aa5~4.exe
Token: 33	2272	20c853eb827bab98b91571bfba859aa5~4.exe
Token: SeIncBasePriorityPrivilege	2272	20c853eb827bab98b91571bfba859aa5~4.exe
Token: 33	2272	20c853eb827bab98b91571bfba859aa5~4.exe
Token: SeIncBasePriorityPrivilege	2272	20c853eb827bab98b91571bfba859aa5~4.exe
Token: 33	2272	20c853eb827bab98b91571bfba859aa5~4.exe
Token: SeIncBasePriorityPrivilege	2272	20c853eb827bab98b91571bfba859aa5~4.exe
Token: 33	2272	20c853eb827bab98b91571bfba859aa5~4.exe
Token: SeIncBasePriorityPrivilege	2272	20c853eb827bab98b91571bfba859aa5~4.exe
Token: 33	2272	20c853eb827bab98b91571bfba859aa5~4.exe
Token: SeIncBasePriorityPrivilege	2272	20c853eb827bab98b91571bfba859aa5~4.exe
Token: 33	2272	20c853eb827bab98b91571bfba859aa5~4.exe
Token: SeIncBasePriorityPrivilege	2272	20c853eb827bab98b91571bfba859aa5~4.exe
Token: 33	2272	20c853eb827bab98b91571bfba859aa5~4.exe
Token: SeIncBasePriorityPrivilege	2272	20c853eb827bab98b91571bfba859aa5~4.exe
Token: 33	2272	20c853eb827bab98b91571bfba859aa5~4.exe
Token: SeIncBasePriorityPrivilege	2272	20c853eb827bab98b91571bfba859aa5~4.exe
Token: 33	2272	20c853eb827bab98b91571bfba859aa5~4.exe
Token: SeIncBasePriorityPrivilege	2272	20c853eb827bab98b91571bfba859aa5~4.exe
Token: 33	2272	20c853eb827bab98b91571bfba859aa5~4.exe
Token: SeIncBasePriorityPrivilege	2272	20c853eb827bab98b91571bfba859aa5~4.exe
Token: 33	2272	20c853eb827bab98b91571bfba859aa5~4.exe
Token: SeIncBasePriorityPrivilege	2272	20c853eb827bab98b91571bfba859aa5~4.exe
Token: 33	2272	20c853eb827bab98b91571bfba859aa5~4.exe
Token: SeIncBasePriorityPrivilege	2272	20c853eb827bab98b91571bfba859aa5~4.exe
Token: 33	2272	20c853eb827bab98b91571bfba859aa5~4.exe
Token: SeIncBasePriorityPrivilege	2272	20c853eb827bab98b91571bfba859aa5~4.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
1928	20c853eb827bab98b91571bfba859aa5.exe
1504	KavUpda.exe
2272	20c853eb827bab98b91571bfba859aa5~4.exe
2776	KavUpda.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1928 wrote to memory of 2088	1928	20c853eb827bab98b91571bfba859aa5.exe	20
PID 1928 wrote to memory of 2088	1928	20c853eb827bab98b91571bfba859aa5.exe	20
PID 1928 wrote to memory of 2088	1928	20c853eb827bab98b91571bfba859aa5.exe	20
PID 1928 wrote to memory of 2088	1928	20c853eb827bab98b91571bfba859aa5.exe	20
PID 1928 wrote to memory of 2704	1928	20c853eb827bab98b91571bfba859aa5.exe	18
PID 1928 wrote to memory of 2704	1928	20c853eb827bab98b91571bfba859aa5.exe	18
PID 1928 wrote to memory of 2704	1928	20c853eb827bab98b91571bfba859aa5.exe	18
PID 1928 wrote to memory of 2704	1928	20c853eb827bab98b91571bfba859aa5.exe	18
PID 2704 wrote to memory of 2804	2704	net.exe	97
PID 2704 wrote to memory of 2804	2704	net.exe	97
PID 2704 wrote to memory of 2804	2704	net.exe	97
PID 2704 wrote to memory of 2804	2704	net.exe	97
PID 1928 wrote to memory of 2792	1928	20c853eb827bab98b91571bfba859aa5.exe	74
PID 1928 wrote to memory of 2792	1928	20c853eb827bab98b91571bfba859aa5.exe	74
PID 1928 wrote to memory of 2792	1928	20c853eb827bab98b91571bfba859aa5.exe	74
PID 1928 wrote to memory of 2792	1928	20c853eb827bab98b91571bfba859aa5.exe	74
PID 1928 wrote to memory of 2568	1928	20c853eb827bab98b91571bfba859aa5.exe	73
PID 1928 wrote to memory of 2568	1928	20c853eb827bab98b91571bfba859aa5.exe	73
PID 1928 wrote to memory of 2568	1928	20c853eb827bab98b91571bfba859aa5.exe	73
PID 1928 wrote to memory of 2568	1928	20c853eb827bab98b91571bfba859aa5.exe	73
PID 1928 wrote to memory of 2948	1928	20c853eb827bab98b91571bfba859aa5.exe	115
PID 1928 wrote to memory of 2948	1928	20c853eb827bab98b91571bfba859aa5.exe	115
PID 1928 wrote to memory of 2948	1928	20c853eb827bab98b91571bfba859aa5.exe	115
PID 1928 wrote to memory of 2948	1928	20c853eb827bab98b91571bfba859aa5.exe	115
PID 1928 wrote to memory of 2432	1928	20c853eb827bab98b91571bfba859aa5.exe	123
PID 1928 wrote to memory of 2432	1928	20c853eb827bab98b91571bfba859aa5.exe	123
PID 1928 wrote to memory of 2432	1928	20c853eb827bab98b91571bfba859aa5.exe	123
PID 1928 wrote to memory of 2432	1928	20c853eb827bab98b91571bfba859aa5.exe	123
PID 1928 wrote to memory of 2584	1928	20c853eb827bab98b91571bfba859aa5.exe	125
PID 1928 wrote to memory of 2584	1928	20c853eb827bab98b91571bfba859aa5.exe	125
PID 1928 wrote to memory of 2584	1928	20c853eb827bab98b91571bfba859aa5.exe	125
PID 1928 wrote to memory of 2584	1928	20c853eb827bab98b91571bfba859aa5.exe	125
PID 1928 wrote to memory of 2672	1928	20c853eb827bab98b91571bfba859aa5.exe	65
PID 1928 wrote to memory of 2672	1928	20c853eb827bab98b91571bfba859aa5.exe	65
PID 1928 wrote to memory of 2672	1928	20c853eb827bab98b91571bfba859aa5.exe	65
PID 1928 wrote to memory of 2672	1928	20c853eb827bab98b91571bfba859aa5.exe	65
PID 2948 wrote to memory of 2556	2948	cmd.exe	114
PID 2948 wrote to memory of 2556	2948	cmd.exe	114
PID 2948 wrote to memory of 2556	2948	cmd.exe	114
PID 2948 wrote to memory of 2556	2948	cmd.exe	114
PID 1928 wrote to memory of 2580	1928	20c853eb827bab98b91571bfba859aa5.exe	63
PID 1928 wrote to memory of 2580	1928	20c853eb827bab98b91571bfba859aa5.exe	63
PID 1928 wrote to memory of 2580	1928	20c853eb827bab98b91571bfba859aa5.exe	63
PID 1928 wrote to memory of 2580	1928	20c853eb827bab98b91571bfba859aa5.exe	63
PID 2568 wrote to memory of 2592	2568	cmd.exe	62
PID 2568 wrote to memory of 2592	2568	cmd.exe	62
PID 2568 wrote to memory of 2592	2568	cmd.exe	62
PID 2568 wrote to memory of 2592	2568	cmd.exe	62
PID 2584 wrote to memory of 2604	2584	net.exe	58
PID 2584 wrote to memory of 2604	2584	net.exe	58
PID 2584 wrote to memory of 2604	2584	net.exe	58
PID 2584 wrote to memory of 2604	2584	net.exe	58
PID 2432 wrote to memory of 2528	2432	conhost.exe	59
PID 2432 wrote to memory of 2528	2432	conhost.exe	59
PID 2432 wrote to memory of 2528	2432	conhost.exe	59
PID 2432 wrote to memory of 2528	2432	conhost.exe	59
PID 2580 wrote to memory of 2444	2580	net.exe	56
PID 2580 wrote to memory of 2444	2580	net.exe	56
PID 2580 wrote to memory of 2444	2580	net.exe	56
PID 2580 wrote to memory of 2444	2580	net.exe	56
PID 1928 wrote to memory of 3024	1928	20c853eb827bab98b91571bfba859aa5.exe	57
PID 1928 wrote to memory of 3024	1928	20c853eb827bab98b91571bfba859aa5.exe	57
PID 1928 wrote to memory of 3024	1928	20c853eb827bab98b91571bfba859aa5.exe	57
PID 1928 wrote to memory of 3024	1928	20c853eb827bab98b91571bfba859aa5.exe	57

Views/modifies file attributes 1 TTPs 16 IoCs

evasion

Hidden Files and Directories

T1564.001

pid	Process
2680	attrib.exe
2860	attrib.exe
960	attrib.exe
1872	attrib.exe
1856	attrib.exe
2032	attrib.exe
2288	attrib.exe
1684	attrib.exe
2696	attrib.exe
1264	attrib.exe
896	attrib.exe
412	attrib.exe
1468	attrib.exe
2348	attrib.exe
2788	attrib.exe
2568	attrib.exe

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 start schedule /y
1⤵
PID:2804

C:\Windows\SysWOW64\net.exe
net.exe start schedule /y
1⤵
- Suspicious use of WriteProcessMemory
PID:2704

C:\Windows\SysWOW64\cmd.exe
cmd /c C:\Windows\system32\Option.bat
1⤵
PID:2088

C:\Users\Admin\AppData\Local\Temp\20c853eb827bab98b91571bfba859aa5.exe
"C:\Users\Admin\AppData\Local\Temp\20c853eb827bab98b91571bfba859aa5.exe"
1⤵
- Loads dropped DLL
- Drops file in System32 directory
- Drops file in Windows directory
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1928
- 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:2136
- 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:1588
- 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:280
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config srservice start= disabled
  2⤵
  - Launches sc.exe
  PID:2752
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config wscsvc start= disabled
  2⤵
  - Launches sc.exe
  PID:2776
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config SharedAccess start= disabled
  2⤵
  - Launches sc.exe
  PID:2620
- 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:1504
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config SharedAccess start= disabled
    3⤵
    - Launches sc.exe
    PID:2400
- - 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:2436
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:1364
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:1936
- - 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:2416
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config srservice start= disabled
    3⤵
    - Launches sc.exe
    PID:2404
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:1456
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:1844
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config wscsvc start= disabled
    3⤵
    - Launches sc.exe
    PID:1184
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config srservice start= disabled
    3⤵
    - Launches sc.exe
    PID:1312
- - C:\Windows\SysWOW64\net.exe
    net.exe stop 360timeprot /y
    3⤵
    PID:2968
- - C:\Windows\SysWOW64\net.exe
    net.exe stop srservice /y
    3⤵
    PID:888
- - C:\Windows\SysWOW64\net.exe
    net.exe stop wuauserv /y
    3⤵
    PID:696
- - C:\Windows\SysWOW64\net.exe
    net.exe stop sharedaccess /y
    3⤵
    PID:2228
- - C:\Windows\SysWOW64\net.exe
    net.exe stop wscsvc /y
    3⤵
    PID:2060
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c at 9:59:35 PM C:\Windows\Sysinf.bat
    3⤵
    PID:2912
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c at 9:56:35 PM C:\Windows\Sysinf.bat
    3⤵
    PID:2320
- - C:\Windows\SysWOW64\At.exe
    At.exe 9:57:33 PM C:\Windows\Help\HelpCat.exe
    3⤵
    PID:1696
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:1436
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:2656
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:2528
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:1592
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1856
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:3040
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:2860
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:2804
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:2884
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:1664
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:1684
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:1264
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:2076
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:2164
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:2364
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:2972
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:1036
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:356
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:2116
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:376
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:2392
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:2068
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:2704
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:2740
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:2684
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:3032
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:1588
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:1548
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:2732
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:1612
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config srservice start= disabled
  2⤵
  - Launches sc.exe
  PID:1412
- C:\Windows\SysWOW64\net.exe
  net.exe stop 360timeprot /y
  2⤵
  PID:3024
- C:\Windows\SysWOW64\net.exe
  net.exe stop srservice /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2580
- C:\Windows\SysWOW64\net.exe
  net.exe stop wuauserv /y
  2⤵
  PID:2672
- C:\Windows\SysWOW64\net.exe
  net.exe stop sharedaccess /y
  2⤵
  PID:2584
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop 360timeprot /y
    3⤵
    PID:1608
- C:\Windows\SysWOW64\net.exe
  net.exe stop wscsvc /y
  2⤵
  PID:2432
- C:\Windows\SysWOW64\cmd.exe
  cmd /c at 9:59:32 PM C:\Windows\Sysinf.bat
  2⤵
  PID:2948
- C:\Windows\SysWOW64\cmd.exe
  cmd /c at 9:56:32 PM C:\Windows\Sysinf.bat
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2568
- C:\Windows\SysWOW64\At.exe
  At.exe 9:57:30 PM C:\Windows\Help\HelpCat.exe
  2⤵
  PID:2792
- C:\Users\Admin\AppData\Local\Temp\20c853eb827bab98b91571bfba859aa5~4.exe
  20c853eb827bab98b91571bfba859aa5~4.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:2272

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop 360timeprot /y
1⤵
PID:856

C:\Windows\SysWOW64\net.exe
net.exe start schedule /y
1⤵
PID:1268
- C:\Windows\SysWOW64\net1.exe
  C:\Windows\system32\net1 start schedule /y
  2⤵
  PID:2032

C:\Windows\SysWOW64\cmd.exe
cmd /c C:\Windows\system32\Option.bat
1⤵
PID:1572

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wuauserv /y
1⤵
PID:636

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop srservice /y
1⤵
PID:2444

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop sharedaccess /y
1⤵
PID:2604

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wscsvc /y
1⤵
PID:2528

C:\Windows\SysWOW64\at.exe
at 9:56:32 PM C:\Windows\Sysinf.bat
1⤵
PID:2592

C:\Windows\SysWOW64\at.exe
at 9:59:32 PM C:\Windows\Sysinf.bat
1⤵
PID:2556

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop 360timeprot /y
1⤵
PID:2372

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r F:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:896

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 start schedule /y
1⤵
PID:2460

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop srservice /y
1⤵
PID:1792

C:\Windows\SysWOW64\net.exe
net.exe start schedule /y
1⤵
PID:1332

C:\Windows\SysWOW64\cmd.exe
cmd /c C:\Windows\system32\Option.bat
1⤵
PID:1248

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop sharedaccess /y
1⤵
PID:112

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wuauserv /y
1⤵
PID:2124

C:\Windows\SysWOW64\net.exe
net.exe stop wuauserv /y
1⤵
PID:2804
- C:\Windows\SysWOW64\net1.exe
  C:\Windows\system32\net1 stop wuauserv /y
  2⤵
  PID:3040

C:\Windows\system32\conhost.exe
\??\C:\Windows\system32\conhost.exe "-1216843897-2069807057-1745366933861087589-492057566-1265499329241100115828372396"
1⤵
PID:2752

C:\Windows\SysWOW64\reg.exe
C:\Windows\system32\reg.exe delete "hklm\SYSTEM\ControlSet001\Control\SafeBoot\Network\{4D36E967-E325-11CE-BFC1-08002BE10318}" /f
1⤵
PID:320

C:\Windows\SysWOW64\reg.exe
C:\Windows\system32\reg.exe delete "hklm\SYSTEM\ControlSet001\Control\SafeBoot\Minimal\{4D36E967-E325-11CE-BFC1-08002BE10318}" /f
1⤵
PID:2860

C:\Windows\SysWOW64\sc.exe
C:\Windows\system32\sc.exe config srservice start= disabled
1⤵
- Launches sc.exe
PID:1452

C:\Windows\SysWOW64\sc.exe
C:\Windows\system32\sc.exe config wscsvc start= disabled
1⤵
- Launches sc.exe
PID:856

C:\Windows\SysWOW64\sc.exe
C:\Windows\system32\sc.exe config SharedAccess start= disabled
1⤵
- Launches sc.exe
PID:2636

C:\Windows\system\KavUpda.exe
C:\Windows\system\KavUpda.exe
1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Windows directory
- Suspicious use of SetWindowsHookEx
PID:2776
- C:\Windows\SysWOW64\net.exe
  net.exe start schedule /y
  2⤵
  PID:2172
- C:\Windows\SysWOW64\cmd.exe
  cmd /c C:\Windows\system32\Option.bat
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2948
- C:\Windows\SysWOW64\net.exe
  net.exe stop sharedaccess /y
  2⤵
  PID:2932
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop sharedaccess /y
    3⤵
    PID:804
- 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:2068
- 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:2912
- - C:\Windows\SysWOW64\at.exe
    at 9:59:35 PM C:\Windows\Sysinf.bat
    3⤵
    PID:344
- 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:2080
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config SharedAccess start= disabled
  2⤵
  - Launches sc.exe
  PID:960
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config srservice start= disabled
  2⤵
  - Launches sc.exe
  PID:776
- C:\Windows\SysWOW64\net.exe
  net.exe stop 360timeprot /y
  2⤵
  PID:3044
- C:\Windows\SysWOW64\net.exe
  net.exe stop srservice /y
  2⤵
  PID:624
- C:\Windows\SysWOW64\net.exe
  net.exe stop wuauserv /y
  2⤵
  PID:2060
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wscsvc /y
    3⤵
    PID:1628
- C:\Windows\SysWOW64\net.exe
  net.exe stop wscsvc /y
  2⤵
  PID:1788
- C:\Windows\SysWOW64\cmd.exe
  cmd /c at 9:59:41 PM C:\Windows\Sysinf.bat
  2⤵
  PID:2908
- C:\Windows\SysWOW64\cmd.exe
  cmd /c at 9:56:41 PM C:\Windows\Sysinf.bat
  2⤵
  PID:2036
- C:\Windows\SysWOW64\At.exe
  At.exe 9:57:39 PM C:\Windows\Help\HelpCat.exe
  2⤵
  PID:1236

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 start schedule /y
1⤵
PID:1004

C:\Windows\system32\conhost.exe
\??\C:\Windows\system32\conhost.exe "-18296130671906685740-307028401-1316626658416670780-4038006531960119144-348242262"
1⤵
PID:2556

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop srservice /y
1⤵
PID:1444

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:1684

C:\Windows\system32\conhost.exe
\??\C:\Windows\system32\conhost.exe "-4642224401823320219-2554345971487207506199547552-1806228931-1102711136-692364985"
1⤵
- Suspicious use of WriteProcessMemory
PID:2432

C:\Windows\SysWOW64\sc.exe
C:\Windows\system32\sc.exe config srservice start= disabled
1⤵
- Launches sc.exe
PID:2560

C:\Windows\SysWOW64\net.exe
net.exe stop 360timeprot /y
1⤵
- Suspicious use of WriteProcessMemory
PID:2584

C:\Windows\SysWOW64\net.exe
net.exe stop srservice /y
1⤵
PID:2708

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop sharedaccess /y
1⤵
PID:2608

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wscsvc /y
1⤵
PID:2856

C:\Windows\SysWOW64\at.exe
at 9:59:38 PM C:\Windows\Sysinf.bat
1⤵
PID:2664

C:\Windows\SysWOW64\net.exe
net.exe stop sharedaccess /y
1⤵
PID:2112

C:\Windows\SysWOW64\at.exe
at 9:56:38 PM C:\Windows\Sysinf.bat
1⤵
PID:1904

C:\Windows\SysWOW64\net.exe
net.exe stop wscsvc /y
1⤵
PID:1532

C:\Windows\SysWOW64\cmd.exe
cmd /c at 9:59:38 PM C:\Windows\Sysinf.bat
1⤵
PID:1640

C:\Windows\SysWOW64\cmd.exe
cmd /c at 9:56:38 PM C:\Windows\Sysinf.bat
1⤵
PID:1924

C:\Windows\system32\conhost.exe
\??\C:\Windows\system32\conhost.exe "-1512679406-12837508161363959150-1535753583255419321700795447-13103991831078035953"
1⤵
PID:1268

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wuauserv /y
1⤵
PID:888

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

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop 360timeprot /y
1⤵
PID:2340

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop srservice /y
1⤵
PID:1012

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wuauserv /y
1⤵
PID:1424

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop srservice /y
1⤵
PID:904

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wscsvc /y
1⤵
PID:296

C:\Windows\SysWOW64\net.exe
net.exe stop 360timeprot /y
1⤵
PID:1244

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop sharedaccess /y
1⤵
PID:1216

C:\Windows\SysWOW64\net.exe
net.exe stop srservice /y
1⤵
PID:1604

C:\Windows\SysWOW64\net.exe
net.exe stop wuauserv /y
1⤵
PID:2956

C:\Windows\SysWOW64\net.exe
net.exe stop sharedaccess /y
1⤵
PID:1620

C:\Windows\SysWOW64\at.exe
at 9:56:41 PM C:\Windows\Sysinf.bat
1⤵
PID:1420

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wscsvc /y
1⤵
PID:1960

C:\Windows\SysWOW64\at.exe
at 9:59:41 PM C:\Windows\Sysinf.bat
1⤵
PID:1976

C:\Windows\SysWOW64\net.exe
net.exe stop wscsvc /y
1⤵
PID:2480

C:\Windows\SysWOW64\At.exe
At.exe 9:57:36 PM C:\Windows\Help\HelpCat.exe
1⤵
PID:1524

C:\Windows\SysWOW64\at.exe
at 9:56:35 PM C:\Windows\Sysinf.bat
1⤵
PID:392

C:\Windows\system32\conhost.exe
\??\C:\Windows\system32\conhost.exe "-61413765292074047-7766689251559273664-1413345564-76127063421154778041263801157"
1⤵
PID:2068
- C:\Windows\SysWOW64\attrib.exe
  attrib -s -h -r C:\Autorun.inf\*.* /s /d
  2⤵
  - Views/modifies file attributes
  PID:2348

C:\Windows\system32\conhost.exe
\??\C:\Windows\system32\conhost.exe "-2145048359-2145878510-1209417512-2964281411370881303283700223-1996336616-1367287288"
1⤵
PID:3044

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r F:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:2680

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:2696

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r F:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:2032

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:412

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r F:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:2288

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:1468

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r F:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:960

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r F:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:2788

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:2568

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:1264

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Replication Through Removable Media

T1091

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Replication Through Removable Media

T1091

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Windows\SysWOW64\Option.bat

Filesize
82B

MD5
3f7fbd2eb34892646e93fd5e6e343512

SHA1
265ac1061b54f62350fb7a5f57e566454d013a66

SHA256
e75e8d9bfc7a2876d908305186c3656e9de2a4af7f6927ccc6d8c812645abbc7

SHA512
53d40eb2f05a23464fbf06193868e7cb30cf0df3da53586a75123fb2c37b29cdddda287ce134809d16a559d87fb20aee0e8add22d396fcb7a55f9a753739b140

Download Submit
C:\Windows\Sysinf.bat

Filesize
460B

MD5
7db3d565d6ddbe65a8b0e093910e7dcd

SHA1
d4804e6180c6e74ba79d3343f2f2ccb15e502f12

SHA256
a2778cb87fd88c7508ffd506a8ff8d58d0ffc02156f846956e5e99c6cb3d2f3f

SHA512
0b3d1d0f44feba9dd78903ff77fdeaea834d930990a86641fb2e4ce04da280d33f6bee0ae0b1320e4070cbe20824062e45b52e5cad797c5985d8e31dce1ef82b

Download Submit
C:\Windows\regedt32.sys

Filesize
2KB

MD5
e7d7ec66bd61fac3843c98650b0c68f6

SHA1
a15ae06e1be51038863650746368a71024539bac

SHA256
6475d5ecc14fea090774be55723d2d52b7ec7670527a7dbd61edf28c77944cb8

SHA512
ac9e9893f5a0af03957731445f63279085f164e9a968d706a99d13012e4459314a7ccc32dc48f62379d69e21a0953c13543c9ded38b5ad5fbc346aa442af1ae6

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

Filesize
36KB

MD5
95a561548edb83641967155ec24be363

SHA1
eb38b756e737ef72622ed3b3bbda12a0ca374287

SHA256
64ed5663a9dcb7fa79ae4f8709a709221df1fd3fc4986c1b7c5b8c831ee69154

SHA512
5eadd0012f2fc8fbfe8a2bd16015973acbc50290bafde6536202b5905ecb7072f5c5ee88477156dbcc4d81074a116dffd6497ee12d763fcc6c79012a7845c6f1

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

Filesize
32KB

MD5
c893f228646504abedb930cdf8916ca7

SHA1
be238f958284f4d9b7d5b2894c5457a5769510f5

SHA256
62491349e6de4be03806393d6b82ebdc842f74fa6aa4169f220339d4e7f012b5

SHA512
7073aaeb679684789c2c1d5d5d99797e828653e01c93ac6acb3d2f4275cb260894b8a10c7d72ba27386f1cb30788cec9fabfc5984b17691f813ed9eb0704d6bf

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

Filesize
175KB

MD5
2d0aed68e7364d792cd7fcc674131911

SHA1
ed0ed4b7cbba01d1fbe9ff0f5dbc44e701aa9ff3

SHA256
98722e190ae1bbe01f48ad5e72d416fb9158c4a46e62876e4a166080a702e123

SHA512
e356ced1103d4167f60bb3b32f2ea9b44ca65a1609872177735175746c344fba19471192591c9455f6b3de04eaffa11c63bdadbe750aec0298a4849a4578c29d

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

Filesize
188KB

MD5
143bf693ba662c0f804f537e7bab470b

SHA1
0d7d11ee4d28bc28490d564e60895c9115a009c7

SHA256
3538bd544cb683bb461e1da9ab36c661ca320daa5beb0f78dcf5caafe45d42d4

SHA512
818384f359b3c671840b98a8a090ed5f211ca791c6e5d1dd46ab765d6a03e927d1a21f5ffcfff93cce006aae0bb2b061109901ac98752749a9dee1c152b4d880

Download Submit
\Users\Admin\AppData\Local\Temp\20c853eb827bab98b91571bfba859aa5~4.exe

Filesize
181KB

MD5
703e0cf150e2b94176dda35c59a2b8a2

SHA1
1d3541f8a44f1420eb3cf853187564d7d4be82c2

SHA256
ca2c4465a85cc23d78786ff6d21082559bf114490ff412008554fbc3046a4302

SHA512
3ab3fc43e1f55ebb289b69ed3bfd7a08cb9218662ed1633d66538624ab58864fffedadf51aafc512801811541c038903a0c4e9bb7dac8cf07197a292d1795ec7

Download Submit
\Windows\system\KavUpda.exe

Filesize
328KB

MD5
ed543c9a1aab0a38c96483af2cb6539e

SHA1
5f5e5484d28119340f657ffec701c77092b48b78

SHA256
990d65baa58f46f584628e8bd042ce3b3837ad96ec3982316880e0e2cfb94a77

SHA512
7091e415363393fab4c2cb896d4550845463a920663a133e7923d5caaaa0170c0b0d1ff6a0f432de0734c538013097b72a9389e27fb1d07949dad1ac30627023

Download Submit
memory/1928-55-0x00000000026B0000-0x00000000026F0000-memory.dmp

Filesize
256KB

Download
memory/1928-52-0x00000000026B0000-0x00000000026F0000-memory.dmp

Filesize
256KB

Download
memory/1928-0-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/1928-143-0x00000000026B0000-0x00000000026F0000-memory.dmp

Filesize
256KB

Download
memory/2272-128-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2272-138-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2272-160-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2272-182-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2272-185-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2272-57-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2272-198-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2272-200-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads