d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd

Analysis

max time kernel
151s
max time network
44s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
23-11-2022 21:32

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General

Target

d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
Size

1.5MB
MD5

cb9195b66cc37bc361cf8db62786a5c9
SHA1

dc8d0da790b92db3cee87af989c8fb4ec0e7c733
SHA256

d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd
SHA512

bb70baa856d32add7b64b7c87c97a900cd672e5d8b6f094c585bdd93e5aa54f8c032b7bc2e8d059387374511e4fb63939c473072e5acb52273e53e6d2e879b16
SSDEEP

24576:l+erQZb+md4wm1j+erQZb+md4wm1werQZb+md4wmm:QerQZbd25SerQZbd25werQZbd2C

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-1-5-21-999675638-2867687379-27515722-1000\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
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\6 = "RavMon.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\7 = "RavStub.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\11 = "KPFW32.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\1 = "avp.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\8 = "RavService.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\9 = "Rav.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\14 = "KAV32.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\2 = "RfwMain.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\5 = "CCenter.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\15 = "KAVStart.EXE"	regedit.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun = "1"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\3 = "Rfwsrv.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\4 = "RavMoD.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\10 = "rfwcfg.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\12 = "KPFW32X.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\13 = "KAVPFW.EXE"	regedit.exe

Executes dropped EXE 1 IoCs

Processes:

KavUpda.exe

pid process

876 KavUpda.exe

pid	process
876	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\Rfwsrv.exe	regedit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\RavMoD.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\avp.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\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\regedit.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\RfwMain.exe	regedit.exe
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\taskmgr.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
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\regedit.exe	regedit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Rfwsrv.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\RavMoD.exe	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\avp.exe	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Rav.exe	regedit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Rav.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\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
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskmgr.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe

UPX packed file 8 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/1476-56-0x0000000000400000-0x0000000000440000-memory.dmp	upx
\Windows\system\KavUpda.exe	upx
\Windows\system\KavUpda.exe	upx
C:\Windows\system\KavUpda.exe	upx
C:\Windows\system\KavUpda.exe	upx
behavioral1/memory/1476-99-0x0000000000400000-0x0000000000440000-memory.dmp	upx
behavioral1/memory/876-102-0x0000000000400000-0x0000000000440000-memory.dmp	upx
behavioral1/memory/876-141-0x0000000000400000-0x0000000000440000-memory.dmp	upx

Loads dropped DLL 2 IoCs

Processes:

d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe

pid	process
1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe

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 4 IoCs

Processes:

d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exeKavUpda.exe

description	ioc	process
File created	C:\Windows\SysWOW64\Option.bat	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
File opened for modification	C:\Windows\SysWOW64\Option.bat	KavUpda.exe
File opened for modification	C:\Windows\SysWOW64\WordRes	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
File opened for modification	C:\Windows\SysWOW64\Folderdir	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe

Drops file in Program Files directory 11 IoCs

Processes:

d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe

description	ioc	process
File opened for modification	C:\Program Files\DenyExport.doc	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
File opened for modification	C:\Program Files\7-Zip\7z.exe	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
File opened for modification	C:\Program Files\7-Zip\Uninstall.exe	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome.exe	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\89.0.4389.114\notification_helper.exe	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
File opened for modification	C:\Program Files\DVD Maker\DVDMaker.exe	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome_proxy.exe	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\89.0.4389.114\chrome_pwa_launcher.exe	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\89.0.4389.114\elevation_service.exe	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe

Drops file in Windows directory 10 IoCs

Processes:

d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exeKavUpda.exe

description	ioc	process
File created	C:\Windows\system\KavUpda.exe	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
File opened for modification	C:\Windows\system\KavUpda.exe	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
File created	C:\Windows\Help\HelpCat.exe	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
File opened for modification	C:\Windows\Help\HelpCat.exe	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
File opened for modification	C:\Windows\system\KavUpda.exe	KavUpda.exe
File opened for modification	C:\Windows\regedt32.sys	KavUpda.exe
File created	C:\Windows\Sysinf.bat	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
File created	C:\Windows\regedt32.sys	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
File opened for modification	C:\Windows\Sysinf.bat	KavUpda.exe
File created	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

976 sc.exe
1980 sc.exe
916 sc.exe
2036 sc.exe
1968 sc.exe
1884 sc.exe
1616 sc.exe
1520 sc.exe
Runs net.exe
Runs regedit.exe 1 IoCs

Processes:

regedit.exe

pid process

900 regedit.exe

pid	process
976	sc.exe
1980	sc.exe
916	sc.exe
2036	sc.exe
1968	sc.exe
1884	sc.exe
1616	sc.exe
1520	sc.exe

pid	process
900	regedit.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe

description	pid	process
Token: 33	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
Token: SeIncBasePriorityPrivilege	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
Token: 33	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
Token: SeIncBasePriorityPrivilege	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
Token: 33	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
Token: SeIncBasePriorityPrivilege	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
Token: 33	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
Token: SeIncBasePriorityPrivilege	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
Token: 33	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
Token: SeIncBasePriorityPrivilege	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
Token: 33	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
Token: SeIncBasePriorityPrivilege	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
Token: 33	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
Token: SeIncBasePriorityPrivilege	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
Token: 33	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
Token: SeIncBasePriorityPrivilege	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
Token: 33	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
Token: SeIncBasePriorityPrivilege	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
Token: 33	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
Token: SeIncBasePriorityPrivilege	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
Token: 33	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
Token: SeIncBasePriorityPrivilege	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
Token: 33	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
Token: SeIncBasePriorityPrivilege	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
Token: 33	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
Token: SeIncBasePriorityPrivilege	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
Token: 33	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
Token: SeIncBasePriorityPrivilege	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
Token: 33	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
Token: SeIncBasePriorityPrivilege	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
Token: 33	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
Token: SeIncBasePriorityPrivilege	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
Token: 33	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
Token: SeIncBasePriorityPrivilege	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
Token: 33	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
Token: SeIncBasePriorityPrivilege	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
Token: 33	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
Token: SeIncBasePriorityPrivilege	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
Token: 33	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
Token: SeIncBasePriorityPrivilege	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
Token: 33	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
Token: SeIncBasePriorityPrivilege	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
Token: 33	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
Token: SeIncBasePriorityPrivilege	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
Token: 33	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
Token: SeIncBasePriorityPrivilege	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
Token: 33	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
Token: SeIncBasePriorityPrivilege	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
Token: 33	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
Token: SeIncBasePriorityPrivilege	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
Token: 33	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
Token: SeIncBasePriorityPrivilege	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
Token: 33	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
Token: SeIncBasePriorityPrivilege	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
Token: 33	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
Token: SeIncBasePriorityPrivilege	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
Token: 33	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
Token: SeIncBasePriorityPrivilege	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
Token: 33	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
Token: SeIncBasePriorityPrivilege	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
Token: 33	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
Token: SeIncBasePriorityPrivilege	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
Token: 33	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
Token: SeIncBasePriorityPrivilege	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exeKavUpda.exe

pid process

1476 d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
876 KavUpda.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exenet.execmd.execmd.exenet.exenet.exenet.exe

description	pid	process	target process
PID 1476 wrote to memory of 1392	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe	cmd.exe
PID 1476 wrote to memory of 1392	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe	cmd.exe
PID 1476 wrote to memory of 1392	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe	cmd.exe
PID 1476 wrote to memory of 1392	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe	cmd.exe
PID 1476 wrote to memory of 1164	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe	net.exe
PID 1476 wrote to memory of 1164	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe	net.exe
PID 1476 wrote to memory of 1164	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe	net.exe
PID 1476 wrote to memory of 1164	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe	net.exe
PID 1164 wrote to memory of 1108	1164	net.exe	net1.exe
PID 1164 wrote to memory of 1108	1164	net.exe	net1.exe
PID 1164 wrote to memory of 1108	1164	net.exe	net1.exe
PID 1164 wrote to memory of 1108	1164	net.exe	net1.exe
PID 1476 wrote to memory of 1072	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe	At.exe
PID 1476 wrote to memory of 1072	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe	At.exe
PID 1476 wrote to memory of 1072	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe	At.exe
PID 1476 wrote to memory of 1072	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe	At.exe
PID 1476 wrote to memory of 2036	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe	cmd.exe
PID 1476 wrote to memory of 2036	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe	cmd.exe
PID 1476 wrote to memory of 2036	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe	cmd.exe
PID 1476 wrote to memory of 2036	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe	cmd.exe
PID 1476 wrote to memory of 1928	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe	cmd.exe
PID 1476 wrote to memory of 1928	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe	cmd.exe
PID 1476 wrote to memory of 1928	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe	cmd.exe
PID 1476 wrote to memory of 1928	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe	cmd.exe
PID 2036 wrote to memory of 268	2036	cmd.exe	at.exe
PID 2036 wrote to memory of 268	2036	cmd.exe	at.exe
PID 2036 wrote to memory of 268	2036	cmd.exe	at.exe
PID 2036 wrote to memory of 268	2036	cmd.exe	at.exe
PID 1476 wrote to memory of 760	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe	net.exe
PID 1476 wrote to memory of 760	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe	net.exe
PID 1476 wrote to memory of 760	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe	net.exe
PID 1476 wrote to memory of 760	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe	net.exe
PID 1476 wrote to memory of 1588	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe	net.exe
PID 1476 wrote to memory of 1588	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe	net.exe
PID 1476 wrote to memory of 1588	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe	net.exe
PID 1476 wrote to memory of 1588	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe	net.exe
PID 1476 wrote to memory of 1488	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe	net.exe
PID 1476 wrote to memory of 1488	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe	net.exe
PID 1476 wrote to memory of 1488	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe	net.exe
PID 1476 wrote to memory of 1488	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe	net.exe
PID 1928 wrote to memory of 1084	1928	cmd.exe	at.exe
PID 1928 wrote to memory of 1084	1928	cmd.exe	at.exe
PID 1928 wrote to memory of 1084	1928	cmd.exe	at.exe
PID 1928 wrote to memory of 1084	1928	cmd.exe	at.exe
PID 1476 wrote to memory of 1696	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe	net.exe
PID 1476 wrote to memory of 1696	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe	net.exe
PID 1476 wrote to memory of 1696	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe	net.exe
PID 1476 wrote to memory of 1696	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe	net.exe
PID 760 wrote to memory of 2020	760	net.exe	net1.exe
PID 760 wrote to memory of 2020	760	net.exe	net1.exe
PID 760 wrote to memory of 2020	760	net.exe	net1.exe
PID 760 wrote to memory of 2020	760	net.exe	net1.exe
PID 1476 wrote to memory of 2000	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe	net.exe
PID 1476 wrote to memory of 2000	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe	net.exe
PID 1476 wrote to memory of 2000	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe	net.exe
PID 1476 wrote to memory of 2000	1476	d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe	net.exe
PID 1696 wrote to memory of 1368	1696	net.exe	net1.exe
PID 1696 wrote to memory of 1368	1696	net.exe	net1.exe
PID 1696 wrote to memory of 1368	1696	net.exe	net1.exe
PID 1696 wrote to memory of 1368	1696	net.exe	net1.exe
PID 1488 wrote to memory of 296	1488	net.exe	net1.exe
PID 1488 wrote to memory of 296	1488	net.exe	net1.exe
PID 1488 wrote to memory of 296	1488	net.exe	net1.exe
PID 1488 wrote to memory of 296	1488	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

1872 attrib.exe
1464 attrib.exe
1748 attrib.exe
1108 attrib.exe
844 attrib.exe
1288 attrib.exe
1836 attrib.exe
1992 attrib.exe

pid	process
1872	attrib.exe
1464	attrib.exe
1748	attrib.exe
1108	attrib.exe
844	attrib.exe
1288	attrib.exe
1836	attrib.exe
1992	attrib.exe

C:\Users\Admin\AppData\Local\Temp\d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe
"C:\Users\Admin\AppData\Local\Temp\d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd.exe"
1⤵
- Loads dropped DLL
- Drops file in System32 directory
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1476

C:\Windows\SysWOW64\cmd.exe
cmd /c C:\Windows\system32\Option.bat
2⤵
PID:1392

C:\Windows\SysWOW64\net.exe
net.exe start schedule /y
2⤵
- Suspicious use of WriteProcessMemory
PID:1164

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 start schedule /y
3⤵
PID:1108

C:\Windows\SysWOW64\At.exe
At.exe 1:36:43 AM C:\Windows\Help\HelpCat.exe
2⤵
PID:1072

C:\Windows\SysWOW64\cmd.exe
cmd /c at 1:35:47 AM C:\Windows\Sysinf.bat
2⤵
- Suspicious use of WriteProcessMemory
PID:2036

C:\Windows\SysWOW64\at.exe
at 1:35:47 AM C:\Windows\Sysinf.bat
3⤵
PID:268

C:\Windows\SysWOW64\cmd.exe
cmd /c at 1:38:47 AM C:\Windows\Sysinf.bat
2⤵
- Suspicious use of WriteProcessMemory
PID:1928

C:\Windows\SysWOW64\at.exe
at 1:38:47 AM C:\Windows\Sysinf.bat
3⤵
PID:1084

C:\Windows\SysWOW64\net.exe
net.exe stop wscsvc /y
2⤵
- Suspicious use of WriteProcessMemory
PID:760

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wscsvc /y
3⤵
PID:2020

C:\Windows\SysWOW64\net.exe
net.exe stop sharedaccess /y
2⤵
PID:1588

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop sharedaccess /y
3⤵
PID:1364

C:\Windows\SysWOW64\net.exe
net.exe stop wuauserv /y
2⤵
- Suspicious use of WriteProcessMemory
PID:1488

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wuauserv /y
3⤵
PID:296

C:\Windows\SysWOW64\net.exe
net.exe stop srservice /y
2⤵
- Suspicious use of WriteProcessMemory
PID:1696

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop srservice /y
3⤵
PID:1368

C:\Windows\SysWOW64\net.exe
net.exe stop 360timeprot /y
2⤵
PID:2000

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop 360timeprot /y
3⤵
PID:1948

C:\Windows\SysWOW64\sc.exe
C:\Windows\system32\sc.exe config srservice start= disabled
2⤵
- Launches sc.exe
PID:1968

C:\Windows\SysWOW64\sc.exe
C:\Windows\system32\sc.exe config SharedAccess start= disabled
2⤵
- Launches sc.exe
PID:1884

C:\Windows\SysWOW64\sc.exe
C:\Windows\system32\sc.exe config wscsvc start= disabled
2⤵
- Launches sc.exe
PID:1616

C:\Windows\SysWOW64\sc.exe
C:\Windows\system32\sc.exe config srservice start= disabled
2⤵
- Launches sc.exe
PID:1520

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:900

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:1816

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:1568

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 SetWindowsHookEx
PID:876

C:\Windows\SysWOW64\cmd.exe
cmd /c C:\Windows\system32\Option.bat
3⤵
PID:1196

C:\Windows\SysWOW64\net.exe
net.exe start schedule /y
3⤵
PID:1184

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 start schedule /y
4⤵
PID:1532

C:\Windows\SysWOW64\At.exe
At.exe 1:36:58 AM C:\Windows\Help\HelpCat.exe
3⤵
PID:760

C:\Windows\SysWOW64\cmd.exe
cmd /c at 1:36:00 AM C:\Windows\Sysinf.bat
3⤵
PID:1344

C:\Windows\SysWOW64\at.exe
at 1:36:00 AM C:\Windows\Sysinf.bat
4⤵
PID:1108

C:\Windows\SysWOW64\cmd.exe
cmd /c at 1:39:00 AM C:\Windows\Sysinf.bat
3⤵
PID:660

C:\Windows\SysWOW64\at.exe
at 1:39:00 AM C:\Windows\Sysinf.bat
4⤵
PID:296

C:\Windows\SysWOW64\net.exe
net.exe stop wscsvc /y
3⤵
PID:1484

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wscsvc /y
4⤵
PID:852

C:\Windows\SysWOW64\net.exe
net.exe stop sharedaccess /y
3⤵
PID:1588

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop sharedaccess /y
4⤵
PID:1980

C:\Windows\SysWOW64\net.exe
net.exe stop wuauserv /y
3⤵
PID:1448

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wuauserv /y
4⤵
PID:1660

C:\Windows\SysWOW64\net.exe
net.exe stop srservice /y
3⤵
PID:1992

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop srservice /y
4⤵
PID:1952

C:\Windows\SysWOW64\net.exe
net.exe stop 360timeprot /y
3⤵
PID:1040

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop 360timeprot /y
4⤵
PID:2028

C:\Windows\SysWOW64\sc.exe
C:\Windows\system32\sc.exe config srservice start= disabled
3⤵
- Launches sc.exe
PID:976

C:\Windows\SysWOW64\sc.exe
C:\Windows\system32\sc.exe config SharedAccess start= disabled
3⤵
- Launches sc.exe
PID:1980

C:\Windows\SysWOW64\sc.exe
C:\Windows\system32\sc.exe config wscsvc start= disabled
3⤵
- Launches sc.exe
PID:916

C:\Windows\SysWOW64\sc.exe
C:\Windows\system32\sc.exe config srservice start= disabled
3⤵
- Launches sc.exe
PID:2036

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:2012

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:1928

C:\Windows\SysWOW64\cmd.exe
cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
3⤵
PID:1612

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
4⤵
- Views/modifies file attributes
PID:1288

C:\Windows\SysWOW64\cmd.exe
cmd /c rmdir C:\Autorun.inf /s /q
3⤵
PID:1844

C:\Windows\SysWOW64\cmd.exe
cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
3⤵
PID:1456

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
4⤵
- Views/modifies file attributes
PID:1836

C:\Windows\SysWOW64\cmd.exe
cmd /c rmdir C:\Autorun.inf /s /q
3⤵
PID:1548

C:\Windows\SysWOW64\cmd.exe
cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
3⤵
PID:1964

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
4⤵
- Views/modifies file attributes
PID:1992

C:\Windows\SysWOW64\cmd.exe
cmd /c rmdir C:\Autorun.inf /s /q
3⤵
PID:1072

C:\Windows\SysWOW64\cmd.exe
cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
3⤵
PID:1632

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
4⤵
- Views/modifies file attributes
PID:1872

C:\Windows\SysWOW64\cmd.exe
cmd /c rmdir C:\Autorun.inf /s /q
3⤵
PID:1816

C:\Windows\SysWOW64\cmd.exe
cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
3⤵
PID:468

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
4⤵
- Views/modifies file attributes
PID:1464

C:\Windows\SysWOW64\cmd.exe
cmd /c rmdir C:\Autorun.inf /s /q
3⤵
PID:1364

C:\Windows\SysWOW64\cmd.exe
cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
3⤵
PID:520

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
4⤵
- Views/modifies file attributes
PID:1748

C:\Windows\SysWOW64\cmd.exe
cmd /c rmdir C:\Autorun.inf /s /q
3⤵
PID:1696

C:\Windows\SysWOW64\cmd.exe
cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
3⤵
PID:976

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
4⤵
- Views/modifies file attributes
PID:1108

C:\Windows\SysWOW64\cmd.exe
cmd /c rmdir C:\Autorun.inf /s /q
3⤵
PID:1192

C:\Windows\SysWOW64\cmd.exe
cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
3⤵
PID:896

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
4⤵
- Views/modifies file attributes
PID:844

C:\Windows\SysWOW64\cmd.exe
cmd /c rmdir C:\Autorun.inf /s /q
3⤵
PID:1568

C:\Windows\SysWOW64\net.exe
net.exe stop wscsvc /y
2⤵
PID:1988

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wscsvc /y
3⤵
PID:1084

C:\Windows\SysWOW64\net.exe
net.exe stop sharedaccess /y
2⤵
PID:1368

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop sharedaccess /y
3⤵
PID:1816

C:\Windows\SysWOW64\net.exe
net.exe stop wuauserv /y
2⤵
PID:1696

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wuauserv /y
3⤵
PID:2000

C:\Windows\SysWOW64\net.exe
net.exe stop srservice /y
2⤵
PID:1188

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop srservice /y
3⤵
PID:1496

C:\Windows\SysWOW64\net.exe
net.exe stop 360timeprot /y
2⤵
PID:1348

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop 360timeprot /y
3⤵
PID:2008

C:\Windows\system32\taskeng.exe
taskeng.exe {F451A1BB-70DC-4908-8152-81C1465450E5} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
PID:1484

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\regedt32.sys

Filesize
2KB

MD5
e7d7ec66bd61fac3843c98650b0c68f6

SHA1
a15ae06e1be51038863650746368a71024539bac

SHA256
6475d5ecc14fea090774be55723d2d52b7ec7670527a7dbd61edf28c77944cb8

SHA512
ac9e9893f5a0af03957731445f63279085f164e9a968d706a99d13012e4459314a7ccc32dc48f62379d69e21a0953c13543c9ded38b5ad5fbc346aa442af1ae6

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

Filesize
1.5MB

MD5
cb9195b66cc37bc361cf8db62786a5c9

SHA1
dc8d0da790b92db3cee87af989c8fb4ec0e7c733

SHA256
d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd

SHA512
bb70baa856d32add7b64b7c87c97a900cd672e5d8b6f094c585bdd93e5aa54f8c032b7bc2e8d059387374511e4fb63939c473072e5acb52273e53e6d2e879b16

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

Filesize
1.5MB

MD5
cb9195b66cc37bc361cf8db62786a5c9

SHA1
dc8d0da790b92db3cee87af989c8fb4ec0e7c733

SHA256
d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd

SHA512
bb70baa856d32add7b64b7c87c97a900cd672e5d8b6f094c585bdd93e5aa54f8c032b7bc2e8d059387374511e4fb63939c473072e5acb52273e53e6d2e879b16

Download Submit
\??\PIPE\atsvc

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
\Windows\system\KavUpda.exe

Filesize
1.5MB

MD5
cb9195b66cc37bc361cf8db62786a5c9

SHA1
dc8d0da790b92db3cee87af989c8fb4ec0e7c733

SHA256
d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd

SHA512
bb70baa856d32add7b64b7c87c97a900cd672e5d8b6f094c585bdd93e5aa54f8c032b7bc2e8d059387374511e4fb63939c473072e5acb52273e53e6d2e879b16

Download Submit
\Windows\system\KavUpda.exe

Filesize
1.5MB

MD5
cb9195b66cc37bc361cf8db62786a5c9

SHA1
dc8d0da790b92db3cee87af989c8fb4ec0e7c733

SHA256
d918efba2b4f020337bc331cfa9d9dd36e8bf355632853a47b2734d0611ab0fd

SHA512
bb70baa856d32add7b64b7c87c97a900cd672e5d8b6f094c585bdd93e5aa54f8c032b7bc2e8d059387374511e4fb63939c473072e5acb52273e53e6d2e879b16

Download Submit
memory/268-65-0x0000000000000000-mapping.dmp

Download
memory/296-76-0x0000000000000000-mapping.dmp

Download
memory/296-128-0x0000000000000000-mapping.dmp

Download
memory/660-106-0x0000000000000000-mapping.dmp

Download
memory/760-66-0x0000000000000000-mapping.dmp

Download
memory/760-103-0x0000000000000000-mapping.dmp

Download
memory/852-133-0x0000000000000000-mapping.dmp

Download
memory/876-141-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/876-102-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/876-90-0x0000000000000000-mapping.dmp

Download
memory/900-83-0x0000000000000000-mapping.dmp

Download
memory/916-119-0x0000000000000000-mapping.dmp

Download
memory/976-116-0x0000000000000000-mapping.dmp

Download
memory/1040-114-0x0000000000000000-mapping.dmp

Download
memory/1072-61-0x0000000000000000-mapping.dmp

Download
memory/1072-62-0x0000000074C11000-0x0000000074C13000-memory.dmp

Filesize
8KB

Download
memory/1084-70-0x0000000000000000-mapping.dmp

Download
memory/1084-125-0x0000000000000000-mapping.dmp

Download
memory/1108-122-0x0000000000000000-mapping.dmp

Download
memory/1108-60-0x0000000000000000-mapping.dmp

Download
memory/1164-58-0x0000000000000000-mapping.dmp

Download
memory/1184-96-0x0000000000000000-mapping.dmp

Download
memory/1188-115-0x0000000000000000-mapping.dmp

Download
memory/1196-94-0x0000000000000000-mapping.dmp

Download
memory/1288-140-0x0000000000000000-mapping.dmp

Download
memory/1344-105-0x0000000000000000-mapping.dmp

Download
memory/1348-117-0x0000000000000000-mapping.dmp

Download
memory/1364-77-0x0000000000000000-mapping.dmp

Download
memory/1368-75-0x0000000000000000-mapping.dmp

Download
memory/1368-111-0x0000000000000000-mapping.dmp

Download
memory/1392-57-0x0000000000000000-mapping.dmp

Download
memory/1448-110-0x0000000000000000-mapping.dmp

Download
memory/1456-142-0x0000000000000000-mapping.dmp

Download
memory/1476-100-0x0000000000290000-0x00000000002D0000-memory.dmp

Filesize
256KB

Download
memory/1476-101-0x0000000000290000-0x00000000002D0000-memory.dmp

Filesize
256KB

Download
memory/1476-56-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/1476-99-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/1484-107-0x0000000000000000-mapping.dmp

Download
memory/1488-69-0x0000000000000000-mapping.dmp

Download
memory/1496-139-0x0000000000000000-mapping.dmp

Download
memory/1520-82-0x0000000000000000-mapping.dmp

Download
memory/1532-98-0x0000000000000000-mapping.dmp

Download
memory/1568-87-0x0000000000000000-mapping.dmp

Download
memory/1588-108-0x0000000000000000-mapping.dmp

Download
memory/1588-67-0x0000000000000000-mapping.dmp

Download
memory/1612-129-0x0000000000000000-mapping.dmp

Download
memory/1616-81-0x0000000000000000-mapping.dmp

Download
memory/1660-134-0x0000000000000000-mapping.dmp

Download
memory/1696-113-0x0000000000000000-mapping.dmp

Download
memory/1696-71-0x0000000000000000-mapping.dmp

Download
memory/1816-86-0x0000000000000000-mapping.dmp

Download
memory/1816-135-0x0000000000000000-mapping.dmp

Download
memory/1844-130-0x0000000000000000-mapping.dmp

Download
memory/1884-80-0x0000000000000000-mapping.dmp

Download
memory/1928-126-0x0000000000000000-mapping.dmp

Download
memory/1928-64-0x0000000000000000-mapping.dmp

Download
memory/1948-78-0x0000000000000000-mapping.dmp

Download
memory/1952-124-0x0000000000000000-mapping.dmp

Download
memory/1968-79-0x0000000000000000-mapping.dmp

Download
memory/1980-118-0x0000000000000000-mapping.dmp

Download
memory/1980-132-0x0000000000000000-mapping.dmp

Download
memory/1988-109-0x0000000000000000-mapping.dmp

Download
memory/1992-112-0x0000000000000000-mapping.dmp

Download
memory/2000-74-0x0000000000000000-mapping.dmp

Download
memory/2000-138-0x0000000000000000-mapping.dmp

Download
memory/2008-136-0x0000000000000000-mapping.dmp

Download
memory/2012-123-0x0000000000000000-mapping.dmp

Download
memory/2020-72-0x0000000000000000-mapping.dmp

Download
memory/2028-137-0x0000000000000000-mapping.dmp

Download
memory/2036-121-0x0000000000000000-mapping.dmp

Download
memory/2036-63-0x0000000000000000-mapping.dmp

Download