e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c

Analysis

max time kernel
150s
max time network
106s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
24-11-2022 07:24

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General

Target

e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
Size

1.7MB
MD5

bd88a139670dc8137a1e6b3f24f91ee3
SHA1

a826cf3dfcef0d3e705291ec6d596f416a51dac9
SHA256

e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c
SHA512

a6e9101063eee2efcf339b99ab710c149fdf6222046117365c8191bcc27b1ded10df58f7c0408f88bba08df8328140866ae1219a31db3ac3b267519f71a63f6c
SSDEEP

24576:vOA2eZJ8NI8NahrOWrTxkqmTvL/rrTxDrTxHq2s2oqmTme:L8NKT/yqCvL/r/R/wdhqCl

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\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\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\12 = "KPFW32X.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
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\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\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\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\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\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\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\13 = "KAVPFW.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 (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\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

Executes dropped EXE 1 IoCs

Processes:

KavUpda.exe

pid process

1364 KavUpda.exe

pid	process
1364	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
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\taskmgr.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\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\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
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Rfwsrv.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\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
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\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
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\KAVStart.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\avp.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\360Safe.exe	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360tray.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/3852-134-0x0000000000400000-0x0000000000440000-memory.dmp	upx
C:\Windows\System\KavUpda.exe	upx
C:\Windows\system\KavUpda.exe	upx
behavioral2/memory/1364-171-0x0000000000400000-0x0000000000440000-memory.dmp	upx
behavioral2/memory/3852-207-0x0000000000400000-0x0000000000440000-memory.dmp	upx
behavioral2/memory/1364-208-0x0000000000400000-0x0000000000440000-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 3 IoCs

Processes:

e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exeKavUpda.exe

description	ioc	process
File created	C:\Windows\SysWOW64\Option.bat	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
File opened for modification	C:\Windows\SysWOW64\Option.bat	KavUpda.exe
File opened for modification	C:\Windows\SysWOW64\WordRes	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe

Drops file in Program Files directory 18 IoCs

Processes:

e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe

description	ioc	process
File opened for modification	C:\Program Files\Google\Chrome\Application\89.0.4389.114\Installer\chrmstp.exe	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\bin\extcheck.exe	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\bin\jabswitch.exe	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\bin\jar.exe	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\89.0.4389.114\chrome_pwa_launcher.exe	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\89.0.4389.114\elevation_service.exe	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\89.0.4389.114\notification_helper.exe	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\89.0.4389.114\Installer\setup.exe	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\bin\appletviewer.exe	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\bin\idlj.exe	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\bin\jarsigner.exe	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
File opened for modification	C:\Program Files\EditFormat.doc	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
File opened for modification	C:\Program Files\7-Zip\7z.exe	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
File opened for modification	C:\Program Files\7-Zip\Uninstall.exe	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome.exe	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome_proxy.exe	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe

Drops file in Windows directory 10 IoCs

Processes:

e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exeKavUpda.exe

description	ioc	process
File opened for modification	C:\Windows\system\KavUpda.exe	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
File created	C:\Windows\Help\HelpCat.exe	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
File created	C:\Windows\Sysinf.bat	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
File created	C:\Windows\regedt32.sys	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
File opened for modification	C:\Windows\system\KavUpda.exe	KavUpda.exe
File created	C:\Windows\regedt32.sys	KavUpda.exe
File created	C:\Windows\system\KavUpda.exe	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
File opened for modification	C:\Windows\Help\HelpCat.exe	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
File opened for modification	C:\Windows\Sysinf.bat	KavUpda.exe
File opened for modification	C:\Windows\regedt32.sys	KavUpda.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

3252 sc.exe
3912 sc.exe
1636 sc.exe
2988 sc.exe
1068 sc.exe
5056 sc.exe
1348 sc.exe
2316 sc.exe
Runs net.exe
Runs regedit.exe 1 IoCs

Processes:

regedit.exe

pid process

2632 regedit.exe

pid	process
3252	sc.exe
3912	sc.exe
1636	sc.exe
2988	sc.exe
1068	sc.exe
5056	sc.exe
1348	sc.exe
2316	sc.exe

pid	process
2632	regedit.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exeKavUpda.exe

description	pid	process
Token: 33	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
Token: SeIncBasePriorityPrivilege	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
Token: 33	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
Token: SeIncBasePriorityPrivilege	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
Token: 33	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
Token: SeIncBasePriorityPrivilege	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
Token: 33	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
Token: SeIncBasePriorityPrivilege	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
Token: 33	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
Token: SeIncBasePriorityPrivilege	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
Token: 33	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
Token: SeIncBasePriorityPrivilege	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
Token: 33	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
Token: SeIncBasePriorityPrivilege	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
Token: 33	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
Token: SeIncBasePriorityPrivilege	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
Token: 33	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
Token: SeIncBasePriorityPrivilege	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
Token: 33	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
Token: SeIncBasePriorityPrivilege	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
Token: 33	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
Token: SeIncBasePriorityPrivilege	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
Token: 33	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
Token: SeIncBasePriorityPrivilege	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
Token: 33	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
Token: SeIncBasePriorityPrivilege	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
Token: 33	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
Token: SeIncBasePriorityPrivilege	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
Token: 33	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
Token: SeIncBasePriorityPrivilege	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
Token: 33	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
Token: SeIncBasePriorityPrivilege	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
Token: 33	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
Token: SeIncBasePriorityPrivilege	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
Token: 33	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
Token: SeIncBasePriorityPrivilege	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
Token: 33	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
Token: SeIncBasePriorityPrivilege	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
Token: 33	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
Token: SeIncBasePriorityPrivilege	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
Token: 33	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
Token: SeIncBasePriorityPrivilege	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
Token: 33	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
Token: SeIncBasePriorityPrivilege	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
Token: 33	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
Token: SeIncBasePriorityPrivilege	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
Token: 33	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
Token: SeIncBasePriorityPrivilege	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
Token: 33	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
Token: SeIncBasePriorityPrivilege	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
Token: 33	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
Token: SeIncBasePriorityPrivilege	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
Token: 33	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
Token: SeIncBasePriorityPrivilege	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
Token: 33	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
Token: SeIncBasePriorityPrivilege	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
Token: 33	1364	KavUpda.exe
Token: SeIncBasePriorityPrivilege	1364	KavUpda.exe
Token: 33	1364	KavUpda.exe
Token: SeIncBasePriorityPrivilege	1364	KavUpda.exe
Token: 33	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
Token: SeIncBasePriorityPrivilege	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
Token: 33	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
Token: SeIncBasePriorityPrivilege	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exeKavUpda.exe

pid process

3852 e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
1364 KavUpda.exe

pid	process
3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
1364	KavUpda.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exenet.exenet.exenet.exenet.exenet.execmd.exenet.exe

description	pid	process	target process
PID 3852 wrote to memory of 3644	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe	cmd.exe
PID 3852 wrote to memory of 3644	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe	cmd.exe
PID 3852 wrote to memory of 3644	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe	cmd.exe
PID 3852 wrote to memory of 1636	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe	net.exe
PID 3852 wrote to memory of 1636	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe	net.exe
PID 3852 wrote to memory of 1636	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe	net.exe
PID 1636 wrote to memory of 2284	1636	net.exe	net1.exe
PID 1636 wrote to memory of 2284	1636	net.exe	net1.exe
PID 1636 wrote to memory of 2284	1636	net.exe	net1.exe
PID 3852 wrote to memory of 3640	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe	At.exe
PID 3852 wrote to memory of 3640	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe	At.exe
PID 3852 wrote to memory of 3640	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe	At.exe
PID 3852 wrote to memory of 2156	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe	cmd.exe
PID 3852 wrote to memory of 2156	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe	cmd.exe
PID 3852 wrote to memory of 2156	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe	cmd.exe
PID 3852 wrote to memory of 1908	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe	cmd.exe
PID 3852 wrote to memory of 1908	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe	cmd.exe
PID 3852 wrote to memory of 1908	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe	cmd.exe
PID 3852 wrote to memory of 3760	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe	net.exe
PID 3852 wrote to memory of 3760	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe	net.exe
PID 3852 wrote to memory of 3760	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe	net.exe
PID 3852 wrote to memory of 4652	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe	net.exe
PID 3852 wrote to memory of 4652	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe	net.exe
PID 3852 wrote to memory of 4652	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe	net.exe
PID 3852 wrote to memory of 4608	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe	net.exe
PID 3852 wrote to memory of 4608	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe	net.exe
PID 3852 wrote to memory of 4608	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe	net.exe
PID 3852 wrote to memory of 5064	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe	net.exe
PID 3852 wrote to memory of 5064	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe	net.exe
PID 3852 wrote to memory of 5064	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe	net.exe
PID 3760 wrote to memory of 1072	3760	net.exe	net1.exe
PID 3760 wrote to memory of 1072	3760	net.exe	net1.exe
PID 3760 wrote to memory of 1072	3760	net.exe	net1.exe
PID 3852 wrote to memory of 4460	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe	net.exe
PID 3852 wrote to memory of 4460	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe	net.exe
PID 3852 wrote to memory of 4460	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe	net.exe
PID 4608 wrote to memory of 4528	4608	net.exe	net1.exe
PID 4608 wrote to memory of 4528	4608	net.exe	net1.exe
PID 4608 wrote to memory of 4528	4608	net.exe	net1.exe
PID 3852 wrote to memory of 2988	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe	sc.exe
PID 3852 wrote to memory of 2988	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe	sc.exe
PID 3852 wrote to memory of 2988	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe	sc.exe
PID 4652 wrote to memory of 1172	4652	net.exe	net1.exe
PID 4652 wrote to memory of 1172	4652	net.exe	net1.exe
PID 4652 wrote to memory of 1172	4652	net.exe	net1.exe
PID 3852 wrote to memory of 1068	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe	sc.exe
PID 3852 wrote to memory of 1068	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe	sc.exe
PID 3852 wrote to memory of 1068	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe	sc.exe
PID 5064 wrote to memory of 5112	5064	net.exe	net1.exe
PID 5064 wrote to memory of 5112	5064	net.exe	net1.exe
PID 5064 wrote to memory of 5112	5064	net.exe	net1.exe
PID 3852 wrote to memory of 5056	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe	sc.exe
PID 3852 wrote to memory of 5056	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe	sc.exe
PID 3852 wrote to memory of 5056	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe	sc.exe
PID 3852 wrote to memory of 1348	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe	sc.exe
PID 3852 wrote to memory of 1348	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe	sc.exe
PID 3852 wrote to memory of 1348	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe	sc.exe
PID 1908 wrote to memory of 3764	1908	cmd.exe	at.exe
PID 1908 wrote to memory of 3764	1908	cmd.exe	at.exe
PID 1908 wrote to memory of 3764	1908	cmd.exe	at.exe
PID 4460 wrote to memory of 3876	4460	net.exe	net1.exe
PID 4460 wrote to memory of 3876	4460	net.exe	net1.exe
PID 4460 wrote to memory of 3876	4460	net.exe	net1.exe
PID 3852 wrote to memory of 2632	3852	e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe	regedit.exe

Views/modifies file attributes 1 TTPs 9 IoCs
evasion

Hidden Files and Directories
T1158

Processes:

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

pid process

2584 attrib.exe
4732 attrib.exe
3136 attrib.exe
4164 attrib.exe
4360 attrib.exe
2264 attrib.exe
4968 attrib.exe
3732 attrib.exe
3060 attrib.exe

pid	process
2584	attrib.exe
4732	attrib.exe
3136	attrib.exe
4164	attrib.exe
4360	attrib.exe
2264	attrib.exe
4968	attrib.exe
3732	attrib.exe
3060	attrib.exe

C:\Users\Admin\AppData\Local\Temp\e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.exe
"C:\Users\Admin\AppData\Local\Temp\e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c.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:3852

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
2⤵
PID:3644

C:\Windows\SysWOW64\net.exe
net.exe start schedule /y
2⤵
- Suspicious use of WriteProcessMemory
PID:1636

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 start schedule /y
3⤵
PID:2284

C:\Windows\SysWOW64\At.exe
At.exe 11:26:33 AM C:\Windows\Help\HelpCat.exe
2⤵
PID:3640

C:\Windows\SysWOW64\cmd.exe
cmd /c at 11:25:35 AM C:\Windows\Sysinf.bat
2⤵
PID:2156

C:\Windows\SysWOW64\at.exe
at 11:25:35 AM C:\Windows\Sysinf.bat
3⤵
PID:540

C:\Windows\SysWOW64\cmd.exe
cmd /c at 11:28:35 AM C:\Windows\Sysinf.bat
2⤵
- Suspicious use of WriteProcessMemory
PID:1908

C:\Windows\SysWOW64\at.exe
at 11:28:35 AM C:\Windows\Sysinf.bat
3⤵
PID:3764

C:\Windows\SysWOW64\net.exe
net.exe stop wscsvc /y
2⤵
- Suspicious use of WriteProcessMemory
PID:3760

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wscsvc /y
3⤵
PID:1072

C:\Windows\SysWOW64\net.exe
net.exe stop sharedaccess /y
2⤵
- Suspicious use of WriteProcessMemory
PID:4652

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop sharedaccess /y
3⤵
PID:1172

C:\Windows\SysWOW64\net.exe
net.exe stop wuauserv /y
2⤵
- Suspicious use of WriteProcessMemory
PID:4608

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wuauserv /y
3⤵
PID:4528

C:\Windows\SysWOW64\net.exe
net.exe stop srservice /y
2⤵
- Suspicious use of WriteProcessMemory
PID:5064

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop srservice /y
3⤵
PID:5112

C:\Windows\SysWOW64\net.exe
net.exe stop 360timeprot /y
2⤵
- Suspicious use of WriteProcessMemory
PID:4460

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop 360timeprot /y
3⤵
PID:3876

C:\Windows\SysWOW64\sc.exe
C:\Windows\system32\sc.exe config srservice start= disabled
2⤵
- Launches sc.exe
PID:2988

C:\Windows\SysWOW64\sc.exe
C:\Windows\system32\sc.exe config SharedAccess start= disabled
2⤵
- Launches sc.exe
PID:1068

C:\Windows\SysWOW64\sc.exe
C:\Windows\system32\sc.exe config wscsvc start= disabled
2⤵
- Launches sc.exe
PID:5056

C:\Windows\SysWOW64\sc.exe
C:\Windows\system32\sc.exe config srservice start= disabled
2⤵
- Launches sc.exe
PID:1348

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:2632

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:1080

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:4804

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:1364

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
3⤵
PID:1384

C:\Windows\SysWOW64\net.exe
net.exe start schedule /y
3⤵
PID:3608

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 start schedule /y
4⤵
PID:1432

C:\Windows\SysWOW64\At.exe
At.exe 11:26:37 AM C:\Windows\Help\HelpCat.exe
3⤵
PID:800

C:\Windows\SysWOW64\cmd.exe
cmd /c at 11:25:40 AM C:\Windows\Sysinf.bat
3⤵
PID:4168

C:\Windows\SysWOW64\at.exe
at 11:25:40 AM C:\Windows\Sysinf.bat
4⤵
PID:5080

C:\Windows\SysWOW64\cmd.exe
cmd /c at 11:28:40 AM C:\Windows\Sysinf.bat
3⤵
PID:4188

C:\Windows\SysWOW64\at.exe
at 11:28:40 AM C:\Windows\Sysinf.bat
4⤵
PID:5064

C:\Windows\SysWOW64\net.exe
net.exe stop wscsvc /y
3⤵
PID:1692

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wscsvc /y
4⤵
PID:4116

C:\Windows\SysWOW64\net.exe
net.exe stop sharedaccess /y
3⤵
PID:2080

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop sharedaccess /y
4⤵
PID:4896

C:\Windows\SysWOW64\net.exe
net.exe stop wuauserv /y
3⤵
PID:2764

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wuauserv /y
4⤵
PID:2284

C:\Windows\SysWOW64\net.exe
net.exe stop srservice /y
3⤵
PID:3116

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop srservice /y
4⤵
PID:368

C:\Windows\SysWOW64\net.exe
net.exe stop 360timeprot /y
3⤵
PID:2712

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop 360timeprot /y
4⤵
PID:4640

C:\Windows\SysWOW64\sc.exe
C:\Windows\system32\sc.exe config srservice start= disabled
3⤵
- Launches sc.exe
PID:2316

C:\Windows\SysWOW64\sc.exe
C:\Windows\system32\sc.exe config SharedAccess start= disabled
3⤵
- Launches sc.exe
PID:3252

C:\Windows\SysWOW64\sc.exe
C:\Windows\system32\sc.exe config wscsvc start= disabled
3⤵
- Launches sc.exe
PID:3912

C:\Windows\SysWOW64\sc.exe
C:\Windows\system32\sc.exe config srservice start= disabled
3⤵
- Launches sc.exe
PID:1636

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:3340

C:\Windows\SysWOW64\cmd.exe
cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
3⤵
PID:5100

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
4⤵
- Views/modifies file attributes
PID:4360

C:\Windows\SysWOW64\cmd.exe
cmd /c rmdir C:\Autorun.inf /s /q
3⤵
PID:3896

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:4632

C:\Windows\SysWOW64\cmd.exe
cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
3⤵
PID:3596

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
4⤵
- Views/modifies file attributes
PID:2264

C:\Windows\SysWOW64\cmd.exe
cmd /c rmdir C:\Autorun.inf /s /q
3⤵
PID:1668

C:\Windows\SysWOW64\cmd.exe
cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
3⤵
PID:1820

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
4⤵
- Views/modifies file attributes
PID:4968

C:\Windows\SysWOW64\cmd.exe
cmd /c rmdir C:\Autorun.inf /s /q
3⤵
PID:4988

C:\Windows\SysWOW64\cmd.exe
cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
3⤵
PID:4288

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
4⤵
- Views/modifies file attributes
PID:3732

C:\Windows\SysWOW64\cmd.exe
cmd /c rmdir C:\Autorun.inf /s /q
3⤵
PID:2892

C:\Windows\SysWOW64\cmd.exe
cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
3⤵
PID:4660

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
4⤵
- Views/modifies file attributes
PID:2584

C:\Windows\SysWOW64\cmd.exe
cmd /c rmdir C:\Autorun.inf /s /q
3⤵
PID:624

C:\Windows\SysWOW64\cmd.exe
cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
3⤵
PID:2920

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
4⤵
- Views/modifies file attributes
PID:3060

C:\Windows\SysWOW64\cmd.exe
cmd /c rmdir C:\Autorun.inf /s /q
3⤵
PID:4392

C:\Windows\SysWOW64\cmd.exe
cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
3⤵
PID:4212

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
4⤵
- Views/modifies file attributes
PID:4732

C:\Windows\SysWOW64\cmd.exe
cmd /c rmdir C:\Autorun.inf /s /q
3⤵
PID:2960

C:\Windows\SysWOW64\cmd.exe
cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
3⤵
PID:2268

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
4⤵
- Views/modifies file attributes
PID:3136

C:\Windows\SysWOW64\cmd.exe
cmd /c rmdir C:\Autorun.inf /s /q
3⤵
PID:4180

C:\Windows\SysWOW64\cmd.exe
cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
3⤵
PID:1952

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
4⤵
- Views/modifies file attributes
PID:4164

C:\Windows\SysWOW64\cmd.exe
cmd /c rmdir C:\Autorun.inf /s /q
3⤵
PID:3196

C:\Windows\SysWOW64\net.exe
net.exe stop wscsvc /y
2⤵
PID:2288

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wscsvc /y
3⤵
PID:4176

C:\Windows\SysWOW64\net.exe
net.exe stop sharedaccess /y
2⤵
PID:1816

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop sharedaccess /y
3⤵
PID:2512

C:\Windows\SysWOW64\net.exe
net.exe stop srservice /y
2⤵
PID:1776

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop srservice /y
3⤵
PID:2208

C:\Windows\SysWOW64\net.exe
net.exe stop 360timeprot /y
2⤵
PID:4472

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop 360timeprot /y
3⤵
PID:1284

C:\Windows\SysWOW64\net.exe
net.exe stop wuauserv /y
2⤵
PID:2808

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wuauserv /y
3⤵
PID:4660

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
1.7MB

MD5
bd88a139670dc8137a1e6b3f24f91ee3

SHA1
a826cf3dfcef0d3e705291ec6d596f416a51dac9

SHA256
e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c

SHA512
a6e9101063eee2efcf339b99ab710c149fdf6222046117365c8191bcc27b1ded10df58f7c0408f88bba08df8328140866ae1219a31db3ac3b267519f71a63f6c

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
bd88a139670dc8137a1e6b3f24f91ee3

SHA1
a826cf3dfcef0d3e705291ec6d596f416a51dac9

SHA256
e51a51fc8021d717c42cef8cb1539834cbd6cbbe473ac44aab1614d6c0585f5c

SHA512
a6e9101063eee2efcf339b99ab710c149fdf6222046117365c8191bcc27b1ded10df58f7c0408f88bba08df8328140866ae1219a31db3ac3b267519f71a63f6c

Download Submit
memory/368-197-0x0000000000000000-mapping.dmp

Download
memory/540-158-0x0000000000000000-mapping.dmp

Download
memory/800-172-0x0000000000000000-mapping.dmp

Download
memory/1068-151-0x0000000000000000-mapping.dmp

Download
memory/1072-146-0x0000000000000000-mapping.dmp

Download
memory/1080-160-0x0000000000000000-mapping.dmp

Download
memory/1172-150-0x0000000000000000-mapping.dmp

Download
memory/1284-201-0x0000000000000000-mapping.dmp

Download
memory/1348-154-0x0000000000000000-mapping.dmp

Download
memory/1364-162-0x0000000000000000-mapping.dmp

Download
memory/1364-208-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/1364-171-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/1384-167-0x0000000000000000-mapping.dmp

Download
memory/1432-170-0x0000000000000000-mapping.dmp

Download
memory/1636-194-0x0000000000000000-mapping.dmp

Download
memory/1636-136-0x0000000000000000-mapping.dmp

Download
memory/1692-176-0x0000000000000000-mapping.dmp

Download
memory/1776-183-0x0000000000000000-mapping.dmp

Download
memory/1816-178-0x0000000000000000-mapping.dmp

Download
memory/1908-141-0x0000000000000000-mapping.dmp

Download
memory/2080-179-0x0000000000000000-mapping.dmp

Download
memory/2156-140-0x0000000000000000-mapping.dmp

Download
memory/2208-196-0x0000000000000000-mapping.dmp

Download
memory/2284-138-0x0000000000000000-mapping.dmp

Download
memory/2284-193-0x0000000000000000-mapping.dmp

Download
memory/2288-177-0x0000000000000000-mapping.dmp

Download
memory/2316-187-0x0000000000000000-mapping.dmp

Download
memory/2512-188-0x0000000000000000-mapping.dmp

Download
memory/2632-157-0x0000000000000000-mapping.dmp

Download
memory/2712-184-0x0000000000000000-mapping.dmp

Download
memory/2764-180-0x0000000000000000-mapping.dmp

Download
memory/2808-181-0x0000000000000000-mapping.dmp

Download
memory/2988-149-0x0000000000000000-mapping.dmp

Download
memory/3116-182-0x0000000000000000-mapping.dmp

Download
memory/3252-190-0x0000000000000000-mapping.dmp

Download
memory/3340-200-0x0000000000000000-mapping.dmp

Download
memory/3596-209-0x0000000000000000-mapping.dmp

Download
memory/3608-168-0x0000000000000000-mapping.dmp

Download
memory/3640-139-0x0000000000000000-mapping.dmp

Download
memory/3644-135-0x0000000000000000-mapping.dmp

Download
memory/3760-142-0x0000000000000000-mapping.dmp

Download
memory/3764-155-0x0000000000000000-mapping.dmp

Download
memory/3852-207-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/3852-134-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/3876-156-0x0000000000000000-mapping.dmp

Download
memory/3896-204-0x0000000000000000-mapping.dmp

Download
memory/3912-191-0x0000000000000000-mapping.dmp

Download
memory/4116-186-0x0000000000000000-mapping.dmp

Download
memory/4168-174-0x0000000000000000-mapping.dmp

Download
memory/4176-189-0x0000000000000000-mapping.dmp

Download
memory/4188-175-0x0000000000000000-mapping.dmp

Download
memory/4360-206-0x0000000000000000-mapping.dmp

Download
memory/4460-147-0x0000000000000000-mapping.dmp

Download
memory/4472-185-0x0000000000000000-mapping.dmp

Download
memory/4528-148-0x0000000000000000-mapping.dmp

Download
memory/4608-144-0x0000000000000000-mapping.dmp

Download
memory/4632-198-0x0000000000000000-mapping.dmp

Download
memory/4640-199-0x0000000000000000-mapping.dmp

Download
memory/4652-143-0x0000000000000000-mapping.dmp

Download
memory/4660-195-0x0000000000000000-mapping.dmp

Download
memory/4804-161-0x0000000000000000-mapping.dmp

Download
memory/4896-192-0x0000000000000000-mapping.dmp

Download
memory/5056-153-0x0000000000000000-mapping.dmp

Download
memory/5064-145-0x0000000000000000-mapping.dmp

Download
memory/5064-205-0x0000000000000000-mapping.dmp

Download
memory/5080-202-0x0000000000000000-mapping.dmp

Download
memory/5100-203-0x0000000000000000-mapping.dmp

Download
memory/5112-152-0x0000000000000000-mapping.dmp

Download