65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2

General

Target

65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
Size

1.7MB
MD5

6a7cb47539bcd51648e3e2efc23d99a1
SHA1

12de56ec7ee10aefdbc8738b315a7923c9b26e57
SHA256

65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2
SHA512

5426036b45c2105a3e5c1707e86eb1c500604a36a6c2ed6e1eddacecb0aef71d35e5cc8a0c0485b2a8932920958659a6f7cfd950073bdfdafc9c8badf3cd43be
SSDEEP

24576:3uhaiEeZJ8NI8yEeZJ8NI8yEeZJ8NI8yEeZJAn:Y78y8y81

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

Processes:

regedit.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\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

Processes:

regedit.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\9 = "Rav.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\10 = "rfwcfg.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\12 = "KPFW32X.EXE"	regedit.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\3 = "Rfwsrv.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\5 = "CCenter.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\6 = "RavMon.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\8 = "RavService.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\14 = "KAV32.EXE"	regedit.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun = "1"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\1 = "avp.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\7 = "RavStub.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\11 = "KPFW32.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\15 = "KAVStart.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\2 = "RfwMain.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\4 = "RavMoD.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\13 = "KAVPFW.EXE"	regedit.exe

Executes dropped EXE 1 IoCs

Processes:

KavUpda.exe

pid process

1316 KavUpda.exe

pid	process
1316	KavUpda.exe

Sets file execution options in registry 2 TTPs 20 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

regedit.exe

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

UPX packed file 6 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/4516-138-0x0000000000400000-0x0000000000440000-memory.dmp	upx
C:\Windows\system\KavUpda.exe	upx
C:\Windows\System\KavUpda.exe	upx
behavioral2/memory/1316-171-0x0000000000400000-0x0000000000440000-memory.dmp	upx
behavioral2/memory/4516-207-0x0000000000400000-0x0000000000440000-memory.dmp	upx
behavioral2/memory/1316-208-0x0000000000400000-0x0000000000440000-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

Processes:

KavUpda.exe

description ioc process

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

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

Drops file in System32 directory 2 IoCs

Processes:

65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exeKavUpda.exe

description	ioc	process
File created	C:\Windows\SysWOW64\Option.bat	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
File opened for modification	C:\Windows\SysWOW64\Option.bat	KavUpda.exe

Drops file in Program Files directory 10 IoCs

Processes:

65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe

description	ioc	process
File opened for modification	C:\Program Files\7-Zip\Uninstall.exe	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\89.0.4389.114\elevation_service.exe	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\89.0.4389.114\notification_helper.exe	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\89.0.4389.114\Installer\chrmstp.exe	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
File opened for modification	C:\Program Files\7-Zip\7z.exe	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome_proxy.exe	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\89.0.4389.114\chrome_pwa_launcher.exe	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome.exe	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe

Drops file in Windows directory 10 IoCs

Processes:

65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exeKavUpda.exe

description	ioc	process
File opened for modification	C:\Windows\system\KavUpda.exe	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
File opened for modification	C:\Windows\Help\HelpCat.exe	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.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\regedt32.sys	KavUpda.exe
File created	C:\Windows\regedt32.sys	KavUpda.exe
File created	C:\Windows\system\KavUpda.exe	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
File created	C:\Windows\Help\HelpCat.exe	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
File created	C:\Windows\Sysinf.bat	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
File created	C:\Windows\regedt32.sys	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe

Launches sc.exe 8 IoCs
Sc.exe is a Windows utlilty to control services on the system.

Processes:

sc.exesc.exesc.exesc.exesc.exesc.exesc.exesc.exe

pid process

4912 sc.exe
3392 sc.exe
3096 sc.exe
4748 sc.exe
2760 sc.exe
2208 sc.exe
4048 sc.exe
1112 sc.exe
Runs net.exe
Runs regedit.exe 1 IoCs

Processes:

regedit.exe

pid process

5024 regedit.exe

pid	process
4912	sc.exe
3392	sc.exe
3096	sc.exe
4748	sc.exe
2760	sc.exe
2208	sc.exe
4048	sc.exe
1112	sc.exe

pid	process
5024	regedit.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exeKavUpda.exe

description	pid	process
Token: 33	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
Token: SeIncBasePriorityPrivilege	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
Token: 33	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
Token: SeIncBasePriorityPrivilege	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
Token: 33	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
Token: SeIncBasePriorityPrivilege	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
Token: 33	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
Token: SeIncBasePriorityPrivilege	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
Token: 33	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
Token: SeIncBasePriorityPrivilege	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
Token: 33	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
Token: SeIncBasePriorityPrivilege	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
Token: 33	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
Token: SeIncBasePriorityPrivilege	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
Token: 33	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
Token: SeIncBasePriorityPrivilege	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
Token: 33	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
Token: SeIncBasePriorityPrivilege	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
Token: 33	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
Token: SeIncBasePriorityPrivilege	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
Token: 33	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
Token: SeIncBasePriorityPrivilege	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
Token: 33	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
Token: SeIncBasePriorityPrivilege	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
Token: 33	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
Token: SeIncBasePriorityPrivilege	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
Token: 33	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
Token: SeIncBasePriorityPrivilege	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
Token: 33	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
Token: SeIncBasePriorityPrivilege	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
Token: 33	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
Token: SeIncBasePriorityPrivilege	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
Token: 33	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
Token: SeIncBasePriorityPrivilege	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
Token: 33	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
Token: SeIncBasePriorityPrivilege	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
Token: 33	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
Token: SeIncBasePriorityPrivilege	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
Token: 33	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
Token: SeIncBasePriorityPrivilege	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
Token: 33	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
Token: SeIncBasePriorityPrivilege	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
Token: 33	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
Token: SeIncBasePriorityPrivilege	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
Token: 33	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
Token: SeIncBasePriorityPrivilege	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
Token: 33	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
Token: SeIncBasePriorityPrivilege	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
Token: 33	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
Token: SeIncBasePriorityPrivilege	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
Token: 33	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
Token: SeIncBasePriorityPrivilege	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
Token: 33	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
Token: SeIncBasePriorityPrivilege	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
Token: 33	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
Token: SeIncBasePriorityPrivilege	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
Token: 33	1316	KavUpda.exe
Token: SeIncBasePriorityPrivilege	1316	KavUpda.exe
Token: 33	1316	KavUpda.exe
Token: SeIncBasePriorityPrivilege	1316	KavUpda.exe
Token: 33	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
Token: SeIncBasePriorityPrivilege	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
Token: 33	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
Token: SeIncBasePriorityPrivilege	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exeKavUpda.exe

pid process

4516 65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
1316 KavUpda.exe

pid	process
4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
1316	KavUpda.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exenet.exenet.exenet.exenet.exenet.execmd.exenet.exe

description	pid	process	target process
PID 4516 wrote to memory of 4916	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe	cmd.exe
PID 4516 wrote to memory of 4916	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe	cmd.exe
PID 4516 wrote to memory of 4916	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe	cmd.exe
PID 4516 wrote to memory of 1752	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe	net.exe
PID 4516 wrote to memory of 1752	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe	net.exe
PID 4516 wrote to memory of 1752	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe	net.exe
PID 1752 wrote to memory of 2960	1752	net.exe	net1.exe
PID 1752 wrote to memory of 2960	1752	net.exe	net1.exe
PID 1752 wrote to memory of 2960	1752	net.exe	net1.exe
PID 4516 wrote to memory of 4796	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe	At.exe
PID 4516 wrote to memory of 4796	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe	At.exe
PID 4516 wrote to memory of 4796	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe	At.exe
PID 4516 wrote to memory of 1820	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe	cmd.exe
PID 4516 wrote to memory of 1820	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe	cmd.exe
PID 4516 wrote to memory of 1820	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe	cmd.exe
PID 4516 wrote to memory of 4040	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe	cmd.exe
PID 4516 wrote to memory of 4040	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe	cmd.exe
PID 4516 wrote to memory of 4040	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe	cmd.exe
PID 4516 wrote to memory of 2480	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe	net.exe
PID 4516 wrote to memory of 2480	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe	net.exe
PID 4516 wrote to memory of 2480	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe	net.exe
PID 4516 wrote to memory of 2536	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe	net.exe
PID 4516 wrote to memory of 2536	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe	net.exe
PID 4516 wrote to memory of 2536	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe	net.exe
PID 4516 wrote to memory of 1300	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe	net.exe
PID 4516 wrote to memory of 1300	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe	net.exe
PID 4516 wrote to memory of 1300	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe	net.exe
PID 4516 wrote to memory of 3188	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe	net.exe
PID 4516 wrote to memory of 3188	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe	net.exe
PID 4516 wrote to memory of 3188	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe	net.exe
PID 4516 wrote to memory of 4216	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe	net.exe
PID 4516 wrote to memory of 4216	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe	net.exe
PID 4516 wrote to memory of 4216	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe	net.exe
PID 2480 wrote to memory of 1480	2480	net.exe	net1.exe
PID 2480 wrote to memory of 1480	2480	net.exe	net1.exe
PID 2480 wrote to memory of 1480	2480	net.exe	net1.exe
PID 2536 wrote to memory of 3664	2536	net.exe	net1.exe
PID 2536 wrote to memory of 3664	2536	net.exe	net1.exe
PID 2536 wrote to memory of 3664	2536	net.exe	net1.exe
PID 4516 wrote to memory of 2208	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe	sc.exe
PID 4516 wrote to memory of 2208	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe	sc.exe
PID 4516 wrote to memory of 2208	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe	sc.exe
PID 4516 wrote to memory of 2760	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe	sc.exe
PID 4516 wrote to memory of 2760	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe	sc.exe
PID 4516 wrote to memory of 2760	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe	sc.exe
PID 4516 wrote to memory of 4048	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe	sc.exe
PID 4516 wrote to memory of 4048	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe	sc.exe
PID 4516 wrote to memory of 4048	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe	sc.exe
PID 1300 wrote to memory of 5088	1300	net.exe	net1.exe
PID 1300 wrote to memory of 5088	1300	net.exe	net1.exe
PID 1300 wrote to memory of 5088	1300	net.exe	net1.exe
PID 4516 wrote to memory of 1112	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe	sc.exe
PID 4516 wrote to memory of 1112	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe	sc.exe
PID 4516 wrote to memory of 1112	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe	sc.exe
PID 3188 wrote to memory of 1852	3188	net.exe	net1.exe
PID 3188 wrote to memory of 1852	3188	net.exe	net1.exe
PID 3188 wrote to memory of 1852	3188	net.exe	net1.exe
PID 4516 wrote to memory of 5024	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe	regedit.exe
PID 4516 wrote to memory of 5024	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe	regedit.exe
PID 4516 wrote to memory of 5024	4516	65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe	regedit.exe
PID 4040 wrote to memory of 4248	4040	cmd.exe	at.exe
PID 4040 wrote to memory of 4248	4040	cmd.exe	at.exe
PID 4040 wrote to memory of 4248	4040	cmd.exe	at.exe
PID 4216 wrote to memory of 4416	4216	net.exe	net1.exe

Views/modifies file attributes 1 TTPs 8 IoCs
evasion

Hidden Files and Directories
T1158

Processes:

attrib.exeattrib.exeattrib.exeattrib.exeattrib.exeattrib.exeattrib.exeattrib.exe

pid process

2164 attrib.exe
2012 attrib.exe
3456 attrib.exe
4356 attrib.exe
4152 attrib.exe
4040 attrib.exe
4848 attrib.exe
548 attrib.exe

pid	process
2164	attrib.exe
2012	attrib.exe
3456	attrib.exe
4356	attrib.exe
4152	attrib.exe
4040	attrib.exe
4848	attrib.exe
548	attrib.exe

C:\Users\Admin\AppData\Local\Temp\65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.exe
"C:\Users\Admin\AppData\Local\Temp\65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2.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:4516

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
2⤵
PID:4916

C:\Windows\SysWOW64\net.exe
net.exe start schedule /y
2⤵
- Suspicious use of WriteProcessMemory
PID:1752

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 start schedule /y
3⤵
PID:2960

C:\Windows\SysWOW64\At.exe
At.exe 5:06:48 AM C:\Windows\Help\HelpCat.exe
2⤵
PID:4796

C:\Windows\SysWOW64\cmd.exe
cmd /c at 5:05:50 AM C:\Windows\Sysinf.bat
2⤵
PID:1820

C:\Windows\SysWOW64\at.exe
at 5:05:50 AM C:\Windows\Sysinf.bat
3⤵
PID:3896

C:\Windows\SysWOW64\net.exe
net.exe stop wscsvc /y
2⤵
- Suspicious use of WriteProcessMemory
PID:2480

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wscsvc /y
3⤵
PID:1480

C:\Windows\SysWOW64\net.exe
net.exe stop sharedaccess /y
2⤵
- Suspicious use of WriteProcessMemory
PID:2536

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop sharedaccess /y
3⤵
PID:3664

C:\Windows\SysWOW64\cmd.exe
cmd /c at 5:08:51 AM C:\Windows\Sysinf.bat
2⤵
- Suspicious use of WriteProcessMemory
PID:4040

C:\Windows\SysWOW64\at.exe
at 5:08:51 AM C:\Windows\Sysinf.bat
3⤵
PID:4248

C:\Windows\SysWOW64\net.exe
net.exe stop wuauserv /y
2⤵
- Suspicious use of WriteProcessMemory
PID:1300

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wuauserv /y
3⤵
PID:5088

C:\Windows\SysWOW64\net.exe
net.exe stop srservice /y
2⤵
- Suspicious use of WriteProcessMemory
PID:3188

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop srservice /y
3⤵
PID:1852

C:\Windows\SysWOW64\sc.exe
C:\Windows\system32\sc.exe config SharedAccess start= disabled
2⤵
- Launches sc.exe
PID:2760

C:\Windows\SysWOW64\sc.exe
C:\Windows\system32\sc.exe config srservice start= disabled
2⤵
- Launches sc.exe
PID:2208

C:\Windows\SysWOW64\sc.exe
C:\Windows\system32\sc.exe config wscsvc start= disabled
2⤵
- Launches sc.exe
PID:4048

C:\Windows\SysWOW64\net.exe
net.exe stop 360timeprot /y
2⤵
- Suspicious use of WriteProcessMemory
PID:4216

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop 360timeprot /y
3⤵
PID:4416

C:\Windows\SysWOW64\sc.exe
C:\Windows\system32\sc.exe config srservice start= disabled
2⤵
- Launches sc.exe
PID:1112

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:5024

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:2328

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:4104

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:1316

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
3⤵
PID:1508

C:\Windows\SysWOW64\net.exe
net.exe start schedule /y
3⤵
PID:3492

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 start schedule /y
4⤵
PID:2452

C:\Windows\SysWOW64\At.exe
At.exe 5:06:54 AM C:\Windows\Help\HelpCat.exe
3⤵
PID:396

C:\Windows\SysWOW64\cmd.exe
cmd /c at 5:05:57 AM C:\Windows\Sysinf.bat
3⤵
PID:2692

C:\Windows\SysWOW64\at.exe
at 5:05:57 AM C:\Windows\Sysinf.bat
4⤵
PID:4548

C:\Windows\SysWOW64\cmd.exe
cmd /c at 5:08:57 AM C:\Windows\Sysinf.bat
3⤵
PID:224

C:\Windows\SysWOW64\at.exe
at 5:08:57 AM C:\Windows\Sysinf.bat
4⤵
PID:4440

C:\Windows\SysWOW64\net.exe
net.exe stop wscsvc /y
3⤵
PID:2284

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wscsvc /y
4⤵
PID:3276

C:\Windows\SysWOW64\net.exe
net.exe stop sharedaccess /y
3⤵
PID:3648

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop sharedaccess /y
4⤵
PID:3640

C:\Windows\SysWOW64\net.exe
net.exe stop wuauserv /y
3⤵
PID:1548

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wuauserv /y
4⤵
PID:5088

C:\Windows\SysWOW64\net.exe
net.exe stop 360timeprot /y
3⤵
PID:1952

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop 360timeprot /y
4⤵
PID:1564

C:\Windows\SysWOW64\sc.exe
C:\Windows\system32\sc.exe config srservice start= disabled
3⤵
- Launches sc.exe
PID:4912

C:\Windows\SysWOW64\net.exe
net.exe stop srservice /y
3⤵
PID:1652

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop srservice /y
4⤵
PID:3972

C:\Windows\SysWOW64\sc.exe
C:\Windows\system32\sc.exe config SharedAccess start= disabled
3⤵
- Launches sc.exe
PID:3392

C:\Windows\SysWOW64\sc.exe
C:\Windows\system32\sc.exe config wscsvc start= disabled
3⤵
- Launches sc.exe
PID:3096

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:5032

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:3468

C:\Windows\SysWOW64\cmd.exe
cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
3⤵
PID:4452

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
4⤵
- Views/modifies file attributes
PID:2012

C:\Windows\SysWOW64\sc.exe
C:\Windows\system32\sc.exe config srservice start= disabled
3⤵
- Launches sc.exe
PID:4748

C:\Windows\SysWOW64\cmd.exe
cmd /c rmdir C:\Autorun.inf /s /q
3⤵
PID:3116

C:\Windows\SysWOW64\cmd.exe
cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
3⤵
PID:4612

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
4⤵
- Views/modifies file attributes
PID:3456

C:\Windows\SysWOW64\cmd.exe
cmd /c rmdir C:\Autorun.inf /s /q
3⤵
PID:4076

C:\Windows\SysWOW64\cmd.exe
cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
3⤵
PID:1228

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
4⤵
- Views/modifies file attributes
PID:4356

C:\Windows\SysWOW64\cmd.exe
cmd /c rmdir C:\Autorun.inf /s /q
3⤵
PID:564

C:\Windows\SysWOW64\cmd.exe
cmd /c rmdir C:\Autorun.inf /s /q
3⤵
PID:3956

C:\Windows\SysWOW64\cmd.exe
cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
3⤵
PID:2960

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
4⤵
- Views/modifies file attributes
PID:4152

C:\Windows\SysWOW64\cmd.exe
cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
3⤵
PID:2796

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
4⤵
- Views/modifies file attributes
PID:4040

C:\Windows\SysWOW64\cmd.exe
cmd /c rmdir C:\Autorun.inf /s /q
3⤵
PID:3492

C:\Windows\SysWOW64\cmd.exe
cmd /c rmdir C:\Autorun.inf /s /q
3⤵
PID:3460

C:\Windows\SysWOW64\cmd.exe
cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
3⤵
PID:2664

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
4⤵
- Views/modifies file attributes
PID:4848

C:\Windows\SysWOW64\cmd.exe
cmd /c rmdir C:\Autorun.inf /s /q
3⤵
PID:4620

C:\Windows\SysWOW64\cmd.exe
cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
3⤵
PID:1932

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
4⤵
- Views/modifies file attributes
PID:548

C:\Windows\SysWOW64\cmd.exe
cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
3⤵
PID:1808

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
4⤵
- Views/modifies file attributes
PID:2164

C:\Windows\SysWOW64\cmd.exe
cmd /c rmdir C:\Autorun.inf /s /q
3⤵
PID:5000

C:\Windows\SysWOW64\net.exe
net.exe stop sharedaccess /y
2⤵
PID:3644

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop sharedaccess /y
3⤵
PID:728

C:\Windows\SysWOW64\net.exe
net.exe stop wuauserv /y
2⤵
PID:3588

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wuauserv /y
3⤵
PID:2836

C:\Windows\SysWOW64\net.exe
net.exe stop wscsvc /y
2⤵
PID:5092

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wscsvc /y
3⤵
PID:3768

C:\Windows\SysWOW64\net.exe
net.exe stop srservice /y
2⤵
PID:1260

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop srservice /y
3⤵
PID:424

C:\Windows\SysWOW64\net.exe
net.exe stop 360timeprot /y
2⤵
PID:1800

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop 360timeprot /y
3⤵
PID:4200

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Replication Through Removable Media

1

T1091

Execution

Persistence

Hidden Files and Directories

2

T1158

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Hidden Files and Directories

2

T1158

Modify Registry

2

T1112

Credential Access

Discovery

Lateral Movement

Replication Through Removable Media

1

T1091

Collection

Exfiltration

Command and Control

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
1.7MB

MD5
6a7cb47539bcd51648e3e2efc23d99a1

SHA1
12de56ec7ee10aefdbc8738b315a7923c9b26e57

SHA256
65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2

SHA512
5426036b45c2105a3e5c1707e86eb1c500604a36a6c2ed6e1eddacecb0aef71d35e5cc8a0c0485b2a8932920958659a6f7cfd950073bdfdafc9c8badf3cd43be

Download Submit
C:\Windows\regedt32.sys
Filesize
2KB

MD5
e7d7ec66bd61fac3843c98650b0c68f6

SHA1
a15ae06e1be51038863650746368a71024539bac

SHA256
6475d5ecc14fea090774be55723d2d52b7ec7670527a7dbd61edf28c77944cb8

SHA512
ac9e9893f5a0af03957731445f63279085f164e9a968d706a99d13012e4459314a7ccc32dc48f62379d69e21a0953c13543c9ded38b5ad5fbc346aa442af1ae6

Download Submit
C:\Windows\system\KavUpda.exe
Filesize
1.7MB

MD5
6a7cb47539bcd51648e3e2efc23d99a1

SHA1
12de56ec7ee10aefdbc8738b315a7923c9b26e57

SHA256
65669974b4f2b6e77e4b60ded6e3bf6b2e72fc8ccee9c56614ef4029cc5bfff2

SHA512
5426036b45c2105a3e5c1707e86eb1c500604a36a6c2ed6e1eddacecb0aef71d35e5cc8a0c0485b2a8932920958659a6f7cfd950073bdfdafc9c8badf3cd43be

Download Submit
memory/224-175-0x0000000000000000-mapping.dmp

Download
memory/396-172-0x0000000000000000-mapping.dmp

Download
memory/424-197-0x0000000000000000-mapping.dmp

Download
memory/728-192-0x0000000000000000-mapping.dmp

Download
memory/1112-153-0x0000000000000000-mapping.dmp

Download
memory/1260-183-0x0000000000000000-mapping.dmp

Download
memory/1300-144-0x0000000000000000-mapping.dmp

Download
memory/1316-162-0x0000000000000000-mapping.dmp

Download
memory/1316-171-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/1316-208-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/1480-147-0x0000000000000000-mapping.dmp

Download
memory/1508-167-0x0000000000000000-mapping.dmp

Download
memory/1548-180-0x0000000000000000-mapping.dmp

Download
memory/1564-200-0x0000000000000000-mapping.dmp

Download
memory/1652-182-0x0000000000000000-mapping.dmp

Download
memory/1752-135-0x0000000000000000-mapping.dmp

Download
memory/1800-185-0x0000000000000000-mapping.dmp

Download
memory/1820-140-0x0000000000000000-mapping.dmp

Download
memory/1852-154-0x0000000000000000-mapping.dmp

Download
memory/1952-184-0x0000000000000000-mapping.dmp

Download
memory/2012-206-0x0000000000000000-mapping.dmp

Download
memory/2208-149-0x0000000000000000-mapping.dmp

Download
memory/2284-176-0x0000000000000000-mapping.dmp

Download
memory/2328-161-0x0000000000000000-mapping.dmp

Download
memory/2452-170-0x0000000000000000-mapping.dmp

Download
memory/2480-142-0x0000000000000000-mapping.dmp

Download
memory/2536-143-0x0000000000000000-mapping.dmp

Download
memory/2692-174-0x0000000000000000-mapping.dmp

Download
memory/2760-150-0x0000000000000000-mapping.dmp

Download
memory/2836-193-0x0000000000000000-mapping.dmp

Download
memory/2960-137-0x0000000000000000-mapping.dmp

Download
memory/3096-188-0x0000000000000000-mapping.dmp

Download
memory/3116-204-0x0000000000000000-mapping.dmp

Download
memory/3188-145-0x0000000000000000-mapping.dmp

Download
memory/3276-191-0x0000000000000000-mapping.dmp

Download
memory/3392-187-0x0000000000000000-mapping.dmp

Download
memory/3468-201-0x0000000000000000-mapping.dmp

Download
memory/3492-168-0x0000000000000000-mapping.dmp

Download
memory/3588-181-0x0000000000000000-mapping.dmp

Download
memory/3640-190-0x0000000000000000-mapping.dmp

Download
memory/3644-179-0x0000000000000000-mapping.dmp

Download
memory/3648-177-0x0000000000000000-mapping.dmp

Download
memory/3664-148-0x0000000000000000-mapping.dmp

Download
memory/3768-189-0x0000000000000000-mapping.dmp

Download
memory/3896-158-0x0000000000000000-mapping.dmp

Download
memory/3972-194-0x0000000000000000-mapping.dmp

Download
memory/4040-141-0x0000000000000000-mapping.dmp

Download
memory/4048-151-0x0000000000000000-mapping.dmp

Download
memory/4104-160-0x0000000000000000-mapping.dmp

Download
memory/4200-199-0x0000000000000000-mapping.dmp

Download
memory/4216-146-0x0000000000000000-mapping.dmp

Download
memory/4248-156-0x0000000000000000-mapping.dmp

Download
memory/4416-157-0x0000000000000000-mapping.dmp

Download
memory/4440-202-0x0000000000000000-mapping.dmp

Download
memory/4452-203-0x0000000000000000-mapping.dmp

Download
memory/4516-138-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/4516-207-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/4548-205-0x0000000000000000-mapping.dmp

Download
memory/4612-209-0x0000000000000000-mapping.dmp

Download
memory/4748-196-0x0000000000000000-mapping.dmp

Download
memory/4796-139-0x0000000000000000-mapping.dmp

Download
memory/4912-186-0x0000000000000000-mapping.dmp

Download
memory/4916-134-0x0000000000000000-mapping.dmp

Download
memory/5024-155-0x0000000000000000-mapping.dmp

Download
memory/5032-198-0x0000000000000000-mapping.dmp

Download
memory/5088-195-0x0000000000000000-mapping.dmp

Download
memory/5088-152-0x0000000000000000-mapping.dmp

Download
memory/5092-178-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads