1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff

Analysis

max time kernel
148s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
21/11/2022, 11:27

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General

Target

1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
Size

565KB
MD5

461351e7285da48f692165915065b20b
SHA1

12e5a4c152ca5ba0c2f5caf47a2ec34e156c62b8
SHA256

1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff
SHA512

d11ab31a85e1b86ed5682d5a38f1c5c9ea9896882aa475f31808d3ad246c631ca1fed0730e018bd82de9db8a7d5cd7d73beadee940c52c9fbcf6d299597cd4bb
SSDEEP

6144:5uHOJnmy+g43GFrQZb++tdsHP4+QfI6U8rG1VVE+IA:gOJIerQZb+md4w1Uout

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

T1158

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\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-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\6 = "RavMon.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\13 = "KAVPFW.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\15 = "KAVStart.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\3 = "Rfwsrv.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\8 = "RavService.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\12 = "KPFW32X.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\14 = "KAV32.EXE"	regedit.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun = "1"	regedit.exe
Key created	\REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\1 = "avp.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\2 = "RfwMain.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\5 = "CCenter.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\4 = "RavMoD.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\7 = "RavStub.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\9 = "Rav.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\10 = "rfwcfg.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\11 = "KPFW32.EXE"	regedit.exe

Executes dropped EXE 1 IoCs

pid	Process
3972	KavUpda.exe

Sets file execution options in registry 2 TTPs 20 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

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

UPX packed file 6 IoCs

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

upx

resource	yara_rule
behavioral2/memory/1148-132-0x0000000000400000-0x0000000000440000-memory.dmp	upx
behavioral2/files/0x0007000000022df8-163.dat	upx
behavioral2/files/0x0007000000022df8-164.dat	upx
behavioral2/memory/3972-171-0x0000000000400000-0x0000000000440000-memory.dmp	upx
behavioral2/memory/1148-206-0x0000000000400000-0x0000000000440000-memory.dmp	upx
behavioral2/memory/3972-207-0x0000000000400000-0x0000000000440000-memory.dmp	upx

Drops autorun.inf file 1 TTPs 1 IoCs

Malware can abuse Windows Autorun to spread further via attached volumes.

Replication Through Removable Media

T1091

description	ioc	Process
File opened for modification	C:\Autorun.inf	KavUpda.exe

Drops file in System32 directory 3 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\Option.bat	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
File opened for modification	C:\Windows\SysWOW64\Option.bat	KavUpda.exe
File opened for modification	C:\Windows\SysWOW64\WordRes	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe

Drops file in Program Files directory 10 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\7-Zip\7zG.exe	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
File opened for modification	C:\Program Files\7-Zip\Uninstall.exe	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome_proxy.exe	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\89.0.4389.114\elevation_service.exe	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\89.0.4389.114\notification_helper.exe	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
File opened for modification	C:\Program Files\SwitchUse.doc	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
File opened for modification	C:\Program Files\7-Zip\7z.exe	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome.exe	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\89.0.4389.114\chrome_pwa_launcher.exe	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe

Drops file in Windows directory 10 IoCs

description	ioc	Process
File created	C:\Windows\Help\HelpCat.exe	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
File opened for modification	C:\Windows\Help\HelpCat.exe	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
File created	C:\Windows\regedt32.sys	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
File opened for modification	C:\Windows\regedt32.sys	KavUpda.exe
File created	C:\Windows\regedt32.sys	KavUpda.exe
File created	C:\Windows\system\KavUpda.exe	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
File opened for modification	C:\Windows\system\KavUpda.exe	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
File created	C:\Windows\Sysinf.bat	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
File opened for modification	C:\Windows\system\KavUpda.exe	KavUpda.exe
File opened for modification	C:\Windows\Sysinf.bat	KavUpda.exe

Launches sc.exe 8 IoCs

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

pid	Process
796	sc.exe
820	sc.exe
4100	sc.exe
388	sc.exe
4584	sc.exe
2680	sc.exe
4512	sc.exe
4048	sc.exe

Runs net.exe

Runs regedit.exe 1 IoCs

pid	Process
3460	regedit.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: 33	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
Token: SeIncBasePriorityPrivilege	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
Token: 33	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
Token: SeIncBasePriorityPrivilege	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
Token: 33	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
Token: SeIncBasePriorityPrivilege	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
Token: 33	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
Token: SeIncBasePriorityPrivilege	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
Token: 33	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
Token: SeIncBasePriorityPrivilege	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
Token: 33	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
Token: SeIncBasePriorityPrivilege	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
Token: 33	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
Token: SeIncBasePriorityPrivilege	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
Token: 33	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
Token: SeIncBasePriorityPrivilege	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
Token: 33	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
Token: SeIncBasePriorityPrivilege	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
Token: 33	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
Token: SeIncBasePriorityPrivilege	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
Token: 33	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
Token: SeIncBasePriorityPrivilege	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
Token: 33	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
Token: SeIncBasePriorityPrivilege	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
Token: 33	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
Token: SeIncBasePriorityPrivilege	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
Token: 33	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
Token: SeIncBasePriorityPrivilege	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
Token: 33	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
Token: SeIncBasePriorityPrivilege	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
Token: 33	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
Token: SeIncBasePriorityPrivilege	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
Token: 33	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
Token: SeIncBasePriorityPrivilege	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
Token: 33	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
Token: SeIncBasePriorityPrivilege	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
Token: 33	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
Token: SeIncBasePriorityPrivilege	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
Token: 33	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
Token: SeIncBasePriorityPrivilege	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
Token: 33	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
Token: SeIncBasePriorityPrivilege	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
Token: 33	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
Token: SeIncBasePriorityPrivilege	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
Token: 33	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
Token: SeIncBasePriorityPrivilege	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
Token: 33	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
Token: SeIncBasePriorityPrivilege	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
Token: 33	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
Token: SeIncBasePriorityPrivilege	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
Token: 33	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
Token: SeIncBasePriorityPrivilege	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
Token: 33	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
Token: SeIncBasePriorityPrivilege	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
Token: 33	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
Token: SeIncBasePriorityPrivilege	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
Token: 33	3972	KavUpda.exe
Token: SeIncBasePriorityPrivilege	3972	KavUpda.exe
Token: 33	3972	KavUpda.exe
Token: SeIncBasePriorityPrivilege	3972	KavUpda.exe
Token: 33	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
Token: SeIncBasePriorityPrivilege	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
Token: 33	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
Token: SeIncBasePriorityPrivilege	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
3972	KavUpda.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1148 wrote to memory of 360	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe	85
PID 1148 wrote to memory of 360	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe	85
PID 1148 wrote to memory of 360	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe	85
PID 1148 wrote to memory of 3376	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe	87
PID 1148 wrote to memory of 3376	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe	87
PID 1148 wrote to memory of 3376	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe	87
PID 3376 wrote to memory of 1220	3376	net.exe	89
PID 3376 wrote to memory of 1220	3376	net.exe	89
PID 3376 wrote to memory of 1220	3376	net.exe	89
PID 1148 wrote to memory of 4960	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe	90
PID 1148 wrote to memory of 4960	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe	90
PID 1148 wrote to memory of 4960	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe	90
PID 1148 wrote to memory of 3408	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe	92
PID 1148 wrote to memory of 3408	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe	92
PID 1148 wrote to memory of 3408	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe	92
PID 1148 wrote to memory of 2980	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe	93
PID 1148 wrote to memory of 2980	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe	93
PID 1148 wrote to memory of 2980	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe	93
PID 1148 wrote to memory of 3344	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe	94
PID 1148 wrote to memory of 3344	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe	94
PID 1148 wrote to memory of 3344	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe	94
PID 1148 wrote to memory of 5080	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe	97
PID 1148 wrote to memory of 5080	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe	97
PID 1148 wrote to memory of 5080	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe	97
PID 1148 wrote to memory of 4792	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe	99
PID 1148 wrote to memory of 4792	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe	99
PID 1148 wrote to memory of 4792	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe	99
PID 1148 wrote to memory of 212	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe	102
PID 1148 wrote to memory of 212	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe	102
PID 1148 wrote to memory of 212	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe	102
PID 1148 wrote to memory of 3196	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe	103
PID 1148 wrote to memory of 3196	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe	103
PID 1148 wrote to memory of 3196	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe	103
PID 1148 wrote to memory of 2680	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe	106
PID 1148 wrote to memory of 2680	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe	106
PID 1148 wrote to memory of 2680	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe	106
PID 1148 wrote to memory of 4512	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe	107
PID 1148 wrote to memory of 4512	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe	107
PID 1148 wrote to memory of 4512	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe	107
PID 3344 wrote to memory of 4840	3344	net.exe	115
PID 3344 wrote to memory of 4840	3344	net.exe	115
PID 3344 wrote to memory of 4840	3344	net.exe	115
PID 5080 wrote to memory of 4112	5080	net.exe	108
PID 5080 wrote to memory of 4112	5080	net.exe	108
PID 5080 wrote to memory of 4112	5080	net.exe	108
PID 1148 wrote to memory of 796	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe	112
PID 1148 wrote to memory of 796	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe	112
PID 1148 wrote to memory of 796	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe	112
PID 4792 wrote to memory of 3724	4792	net.exe	109
PID 4792 wrote to memory of 3724	4792	net.exe	109
PID 4792 wrote to memory of 3724	4792	net.exe	109
PID 1148 wrote to memory of 4048	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe	111
PID 1148 wrote to memory of 4048	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe	111
PID 1148 wrote to memory of 4048	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe	111
PID 212 wrote to memory of 3892	212	net.exe	113
PID 212 wrote to memory of 3892	212	net.exe	113
PID 212 wrote to memory of 3892	212	net.exe	113
PID 1148 wrote to memory of 3460	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe	118
PID 1148 wrote to memory of 3460	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe	118
PID 1148 wrote to memory of 3460	1148	1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe	118
PID 3196 wrote to memory of 3476	3196	net.exe	119
PID 3196 wrote to memory of 3476	3196	net.exe	119
PID 3196 wrote to memory of 3476	3196	net.exe	119
PID 3408 wrote to memory of 3952	3408	cmd.exe	120

Views/modifies file attributes 1 TTPs 8 IoCs

evasion

Hidden Files and Directories

T1158

pid	Process
3196	attrib.exe
520	attrib.exe
4200	attrib.exe
2432	attrib.exe
2568	attrib.exe
4908	attrib.exe
1440	attrib.exe
4528	attrib.exe

C:\Users\Admin\AppData\Local\Temp\1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe
"C:\Users\Admin\AppData\Local\Temp\1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff.exe"
1⤵
- Drops file in System32 directory
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1148
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
  2⤵
  PID:360
- C:\Windows\SysWOW64\net.exe
  net.exe start schedule /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3376
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 start schedule /y
    3⤵
    PID:1220
- C:\Windows\SysWOW64\At.exe
  At.exe 12:30:58 PM C:\Windows\Help\HelpCat.exe
  2⤵
  PID:4960
- C:\Windows\SysWOW64\cmd.exe
  cmd /c at 12:30:00 PM C:\Windows\Sysinf.bat
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3408
- - C:\Windows\SysWOW64\at.exe
    at 12:30:00 PM C:\Windows\Sysinf.bat
    3⤵
    PID:3952
- C:\Windows\SysWOW64\cmd.exe
  cmd /c at 12:33:00 PM C:\Windows\Sysinf.bat
  2⤵
  PID:2980
- - C:\Windows\SysWOW64\at.exe
    at 12:33:00 PM C:\Windows\Sysinf.bat
    3⤵
    PID:4832
- C:\Windows\SysWOW64\net.exe
  net.exe stop wscsvc /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3344
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wscsvc /y
    3⤵
    PID:4840
- C:\Windows\SysWOW64\net.exe
  net.exe stop sharedaccess /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:5080
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop sharedaccess /y
    3⤵
    PID:4112
- C:\Windows\SysWOW64\net.exe
  net.exe stop wuauserv /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4792
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wuauserv /y
    3⤵
    PID:3724
- C:\Windows\SysWOW64\net.exe
  net.exe stop srservice /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:212
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop srservice /y
    3⤵
    PID:3892
- C:\Windows\SysWOW64\net.exe
  net.exe stop 360timeprot /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3196
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop 360timeprot /y
    3⤵
    PID:3476
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config srservice start= disabled
  2⤵
  - Launches sc.exe
  PID:2680
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config SharedAccess start= disabled
  2⤵
  - Launches sc.exe
  PID:4512
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config srservice start= disabled
  2⤵
  - Launches sc.exe
  PID:4048
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config wscsvc start= disabled
  2⤵
  - Launches sc.exe
  PID:796
- 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:3460
- 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:2140
- 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:4484
- 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:3972
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
    3⤵
    PID:4072
- - C:\Windows\SysWOW64\net.exe
    net.exe start schedule /y
    3⤵
    PID:2660
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 start schedule /y
      4⤵
      PID:4880
- - C:\Windows\SysWOW64\At.exe
    At.exe 12:31:02 PM C:\Windows\Help\HelpCat.exe
    3⤵
    PID:3036
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c at 12:30:04 PM C:\Windows\Sysinf.bat
    3⤵
    PID:4500
  - - C:\Windows\SysWOW64\at.exe
      at 12:30:04 PM C:\Windows\Sysinf.bat
      4⤵
      PID:4964
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c at 12:33:04 PM C:\Windows\Sysinf.bat
    3⤵
    PID:5028
  - - C:\Windows\SysWOW64\at.exe
      at 12:33:04 PM C:\Windows\Sysinf.bat
      4⤵
      PID:4824
- - C:\Windows\SysWOW64\net.exe
    net.exe stop wscsvc /y
    3⤵
    PID:532
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop wscsvc /y
      4⤵
      PID:4808
- - C:\Windows\SysWOW64\net.exe
    net.exe stop sharedaccess /y
    3⤵
    PID:824
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop sharedaccess /y
      4⤵
      PID:4364
- - C:\Windows\SysWOW64\net.exe
    net.exe stop wuauserv /y
    3⤵
    PID:2792
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop wuauserv /y
      4⤵
      PID:4896
- - C:\Windows\SysWOW64\net.exe
    net.exe stop srservice /y
    3⤵
    PID:1856
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop srservice /y
      4⤵
      PID:4080
- - C:\Windows\SysWOW64\net.exe
    net.exe stop 360timeprot /y
    3⤵
    PID:2344
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop 360timeprot /y
      4⤵
      PID:4736
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config srservice start= disabled
    3⤵
    - Launches sc.exe
    PID:820
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config SharedAccess start= disabled
    3⤵
    - Launches sc.exe
    PID:4100
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config wscsvc start= disabled
    3⤵
    - Launches sc.exe
    PID:388
- - 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:3380
- - 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:4452
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config srservice start= disabled
    3⤵
    - Launches sc.exe
    PID:4584
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:3644
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:2432
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:4708
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:3580
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:2568
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:4660
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:4048
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:4908
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:2000
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:1792
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1440
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:2868
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:1700
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:4528
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:4220
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:4920
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:2600
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:3196
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:4892
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:520
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:4524
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:1460
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:4200
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:2448
- C:\Windows\SysWOW64\net.exe
  net.exe stop wscsvc /y
  2⤵
  PID:2596
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wscsvc /y
    3⤵
    PID:3524
- C:\Windows\SysWOW64\net.exe
  net.exe stop wuauserv /y
  2⤵
  PID:1848
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wuauserv /y
    3⤵
    PID:1104
- C:\Windows\SysWOW64\net.exe
  net.exe stop sharedaccess /y
  2⤵
  PID:4032
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop sharedaccess /y
    3⤵
    PID:4472
- C:\Windows\SysWOW64\net.exe
  net.exe stop 360timeprot /y
  2⤵
  PID:4232
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop 360timeprot /y
    3⤵
    PID:3168
- C:\Windows\SysWOW64\net.exe
  net.exe stop srservice /y
  2⤵
  PID:3940
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop srservice /y
    3⤵
    PID:3564

Network

MITRE ATT&CK Enterprise v6

Initial Access

Replication Through Removable Media

T1091

Execution

Persistence

Hidden Files and Directories

T1158

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Hidden Files and Directories

T1158

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\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
565KB

MD5
461351e7285da48f692165915065b20b

SHA1
12e5a4c152ca5ba0c2f5caf47a2ec34e156c62b8

SHA256
1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff

SHA512
d11ab31a85e1b86ed5682d5a38f1c5c9ea9896882aa475f31808d3ad246c631ca1fed0730e018bd82de9db8a7d5cd7d73beadee940c52c9fbcf6d299597cd4bb

Download Submit
C:\Windows\regedt32.sys

Filesize
2KB

MD5
e7d7ec66bd61fac3843c98650b0c68f6

SHA1
a15ae06e1be51038863650746368a71024539bac

SHA256
6475d5ecc14fea090774be55723d2d52b7ec7670527a7dbd61edf28c77944cb8

SHA512
ac9e9893f5a0af03957731445f63279085f164e9a968d706a99d13012e4459314a7ccc32dc48f62379d69e21a0953c13543c9ded38b5ad5fbc346aa442af1ae6

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

Filesize
565KB

MD5
461351e7285da48f692165915065b20b

SHA1
12e5a4c152ca5ba0c2f5caf47a2ec34e156c62b8

SHA256
1a7c49517022241cb9dbb839559517e8d8efa5343ab144bcbd1060151eab82ff

SHA512
d11ab31a85e1b86ed5682d5a38f1c5c9ea9896882aa475f31808d3ad246c631ca1fed0730e018bd82de9db8a7d5cd7d73beadee940c52c9fbcf6d299597cd4bb

Download Submit
memory/1148-132-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/1148-206-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/3972-171-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/3972-207-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads