ffe30294eb1194b2363c31b17b17f7c3891361d060d40cbd3d8d745afdb1beb6

Analysis

max time kernel
150s
max time network
120s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
09-05-2024 01:09

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General

Target

21d7f85dd7df1b8da821273f7580569c.exe
Size

1.1MB
MD5

21d7f85dd7df1b8da821273f7580569c
SHA1

bde441dd3da5ba5dd2054afb4240e6e6ef3517bb
SHA256

ffe30294eb1194b2363c31b17b17f7c3891361d060d40cbd3d8d745afdb1beb6
SHA512

07eb307005f68718a7c53578e583dfaebb0c5bf8f3256545c44f9885d2a77f9e939222dfcd7931e6b73041b1c59878721de549e048f85e93616c670d50529af0
SSDEEP

24576:UuhauerQZb+md4wmATeZJ8NI8DerQZb+md4wmM:bnerQZbd2t8DerQZbd24

Score

10^/10

evasion execution persistence

Malware Config

Signatures

Disables service(s) 3 TTPs
evasion execution

Windows Service
T1543.003

Service Stop
T1489

Service Execution
T1569.002

Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1564.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1"	regedit.exe

Blocks application from running via registry modification 17 IoCs

Adds application to list of disallowed applications.

evasion

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun = "1"	regedit.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\1 = "avp.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\7 = "RavStub.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\8 = "RavService.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\9 = "Rav.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\10 = "rfwcfg.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\12 = "KPFW32X.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\3 = "Rfwsrv.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\15 = "KAVStart.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\2 = "RfwMain.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\4 = "RavMoD.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\13 = "KAVPFW.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\5 = "CCenter.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\6 = "RavMon.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\11 = "KPFW32.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\14 = "KAV32.EXE"	regedit.exe

Sets file execution options in registry 2 TTPs 20 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

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

Executes dropped EXE 1 IoCs

pid	Process
2848	KavUpda.exe

Loads dropped DLL 2 IoCs

pid	Process
2748	21d7f85dd7df1b8da821273f7580569c.exe
2748	21d7f85dd7df1b8da821273f7580569c.exe

Drops autorun.inf file 1 TTPs 2 IoCs

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

Replication Through Removable Media

T1091

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

Drops file in System32 directory 3 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\Option.bat	21d7f85dd7df1b8da821273f7580569c.exe
File opened for modification	C:\Windows\SysWOW64\Option.bat	KavUpda.exe
File opened for modification	C:\Windows\SysWOW64\Folderdir	21d7f85dd7df1b8da821273f7580569c.exe

Drops file in Program Files directory 31 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javaws.exe	21d7f85dd7df1b8da821273f7580569c.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jconsole.exe	21d7f85dd7df1b8da821273f7580569c.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome.exe	21d7f85dd7df1b8da821273f7580569c.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javah.exe	21d7f85dd7df1b8da821273f7580569c.exe
File opened for modification	C:\Program Files\DVD Maker\DVDMaker.exe	21d7f85dd7df1b8da821273f7580569c.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javafxpackager.exe	21d7f85dd7df1b8da821273f7580569c.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javac.exe	21d7f85dd7df1b8da821273f7580569c.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe	21d7f85dd7df1b8da821273f7580569c.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\extcheck.exe	21d7f85dd7df1b8da821273f7580569c.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\chrmstp.exe	21d7f85dd7df1b8da821273f7580569c.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jarsigner.exe	21d7f85dd7df1b8da821273f7580569c.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jcmd.exe	21d7f85dd7df1b8da821273f7580569c.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jdb.exe	21d7f85dd7df1b8da821273f7580569c.exe
File opened for modification	C:\Program Files\7-Zip\7z.exe	21d7f85dd7df1b8da821273f7580569c.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome_proxy.exe	21d7f85dd7df1b8da821273f7580569c.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\java-rmi.exe	21d7f85dd7df1b8da821273f7580569c.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javap.exe	21d7f85dd7df1b8da821273f7580569c.exe
File opened for modification	C:\Program Files\7-Zip\Uninstall.exe	21d7f85dd7df1b8da821273f7580569c.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\chrome_pwa_launcher.exe	21d7f85dd7df1b8da821273f7580569c.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\apt.exe	21d7f85dd7df1b8da821273f7580569c.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\java.exe	21d7f85dd7df1b8da821273f7580569c.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\notification_helper.exe	21d7f85dd7df1b8da821273f7580569c.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\appletviewer.exe	21d7f85dd7df1b8da821273f7580569c.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\idlj.exe	21d7f85dd7df1b8da821273f7580569c.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jar.exe	21d7f85dd7df1b8da821273f7580569c.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	21d7f85dd7df1b8da821273f7580569c.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe	21d7f85dd7df1b8da821273f7580569c.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javadoc.exe	21d7f85dd7df1b8da821273f7580569c.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javaw.exe	21d7f85dd7df1b8da821273f7580569c.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	21d7f85dd7df1b8da821273f7580569c.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jabswitch.exe	21d7f85dd7df1b8da821273f7580569c.exe

Drops file in Windows directory 10 IoCs

description	ioc	Process
File created	C:\Windows\Help\HelpCat.exe	21d7f85dd7df1b8da821273f7580569c.exe
File opened for modification	C:\Windows\Help\HelpCat.exe	21d7f85dd7df1b8da821273f7580569c.exe
File created	C:\Windows\Sysinf.bat	21d7f85dd7df1b8da821273f7580569c.exe
File created	C:\Windows\regedt32.sys	KavUpda.exe
File opened for modification	C:\Windows\regedt32.sys	KavUpda.exe
File created	C:\Windows\system\KavUpda.exe	21d7f85dd7df1b8da821273f7580569c.exe
File opened for modification	C:\Windows\system\KavUpda.exe	21d7f85dd7df1b8da821273f7580569c.exe
File created	C:\Windows\regedt32.sys	21d7f85dd7df1b8da821273f7580569c.exe
File opened for modification	C:\Windows\system\KavUpda.exe	KavUpda.exe
File opened for modification	C:\Windows\Sysinf.bat	KavUpda.exe

Launches sc.exe 8 IoCs

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

pid	Process
3048	sc.exe
2700	sc.exe
2800	sc.exe
924	sc.exe
1908	sc.exe
640	sc.exe
1520	sc.exe
2964	sc.exe

Runs net.exe

Runs regedit.exe 1 IoCs

pid	Process
1820	regedit.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: 33	2748	21d7f85dd7df1b8da821273f7580569c.exe
Token: SeIncBasePriorityPrivilege	2748	21d7f85dd7df1b8da821273f7580569c.exe
Token: 33	2748	21d7f85dd7df1b8da821273f7580569c.exe
Token: SeIncBasePriorityPrivilege	2748	21d7f85dd7df1b8da821273f7580569c.exe
Token: 33	2748	21d7f85dd7df1b8da821273f7580569c.exe
Token: SeIncBasePriorityPrivilege	2748	21d7f85dd7df1b8da821273f7580569c.exe
Token: 33	2748	21d7f85dd7df1b8da821273f7580569c.exe
Token: SeIncBasePriorityPrivilege	2748	21d7f85dd7df1b8da821273f7580569c.exe
Token: 33	2748	21d7f85dd7df1b8da821273f7580569c.exe
Token: SeIncBasePriorityPrivilege	2748	21d7f85dd7df1b8da821273f7580569c.exe
Token: 33	2748	21d7f85dd7df1b8da821273f7580569c.exe
Token: SeIncBasePriorityPrivilege	2748	21d7f85dd7df1b8da821273f7580569c.exe
Token: 33	2748	21d7f85dd7df1b8da821273f7580569c.exe
Token: SeIncBasePriorityPrivilege	2748	21d7f85dd7df1b8da821273f7580569c.exe
Token: 33	2748	21d7f85dd7df1b8da821273f7580569c.exe
Token: SeIncBasePriorityPrivilege	2748	21d7f85dd7df1b8da821273f7580569c.exe
Token: 33	2748	21d7f85dd7df1b8da821273f7580569c.exe
Token: SeIncBasePriorityPrivilege	2748	21d7f85dd7df1b8da821273f7580569c.exe
Token: 33	2748	21d7f85dd7df1b8da821273f7580569c.exe
Token: SeIncBasePriorityPrivilege	2748	21d7f85dd7df1b8da821273f7580569c.exe
Token: 33	2748	21d7f85dd7df1b8da821273f7580569c.exe
Token: SeIncBasePriorityPrivilege	2748	21d7f85dd7df1b8da821273f7580569c.exe
Token: 33	2748	21d7f85dd7df1b8da821273f7580569c.exe
Token: SeIncBasePriorityPrivilege	2748	21d7f85dd7df1b8da821273f7580569c.exe
Token: 33	2748	21d7f85dd7df1b8da821273f7580569c.exe
Token: SeIncBasePriorityPrivilege	2748	21d7f85dd7df1b8da821273f7580569c.exe
Token: 33	2748	21d7f85dd7df1b8da821273f7580569c.exe
Token: SeIncBasePriorityPrivilege	2748	21d7f85dd7df1b8da821273f7580569c.exe
Token: 33	2748	21d7f85dd7df1b8da821273f7580569c.exe
Token: SeIncBasePriorityPrivilege	2748	21d7f85dd7df1b8da821273f7580569c.exe
Token: 33	2748	21d7f85dd7df1b8da821273f7580569c.exe
Token: SeIncBasePriorityPrivilege	2748	21d7f85dd7df1b8da821273f7580569c.exe
Token: 33	2748	21d7f85dd7df1b8da821273f7580569c.exe
Token: SeIncBasePriorityPrivilege	2748	21d7f85dd7df1b8da821273f7580569c.exe
Token: 33	2748	21d7f85dd7df1b8da821273f7580569c.exe
Token: SeIncBasePriorityPrivilege	2748	21d7f85dd7df1b8da821273f7580569c.exe
Token: 33	2748	21d7f85dd7df1b8da821273f7580569c.exe
Token: SeIncBasePriorityPrivilege	2748	21d7f85dd7df1b8da821273f7580569c.exe
Token: 33	2748	21d7f85dd7df1b8da821273f7580569c.exe
Token: SeIncBasePriorityPrivilege	2748	21d7f85dd7df1b8da821273f7580569c.exe
Token: 33	2748	21d7f85dd7df1b8da821273f7580569c.exe
Token: SeIncBasePriorityPrivilege	2748	21d7f85dd7df1b8da821273f7580569c.exe
Token: 33	2748	21d7f85dd7df1b8da821273f7580569c.exe
Token: SeIncBasePriorityPrivilege	2748	21d7f85dd7df1b8da821273f7580569c.exe
Token: 33	2748	21d7f85dd7df1b8da821273f7580569c.exe
Token: SeIncBasePriorityPrivilege	2748	21d7f85dd7df1b8da821273f7580569c.exe
Token: 33	2748	21d7f85dd7df1b8da821273f7580569c.exe
Token: SeIncBasePriorityPrivilege	2748	21d7f85dd7df1b8da821273f7580569c.exe
Token: 33	2748	21d7f85dd7df1b8da821273f7580569c.exe
Token: SeIncBasePriorityPrivilege	2748	21d7f85dd7df1b8da821273f7580569c.exe
Token: 33	2748	21d7f85dd7df1b8da821273f7580569c.exe
Token: SeIncBasePriorityPrivilege	2748	21d7f85dd7df1b8da821273f7580569c.exe
Token: 33	2748	21d7f85dd7df1b8da821273f7580569c.exe
Token: SeIncBasePriorityPrivilege	2748	21d7f85dd7df1b8da821273f7580569c.exe
Token: 33	2748	21d7f85dd7df1b8da821273f7580569c.exe
Token: SeIncBasePriorityPrivilege	2748	21d7f85dd7df1b8da821273f7580569c.exe
Token: 33	2748	21d7f85dd7df1b8da821273f7580569c.exe
Token: SeIncBasePriorityPrivilege	2748	21d7f85dd7df1b8da821273f7580569c.exe
Token: 33	2748	21d7f85dd7df1b8da821273f7580569c.exe
Token: SeIncBasePriorityPrivilege	2748	21d7f85dd7df1b8da821273f7580569c.exe
Token: 33	2748	21d7f85dd7df1b8da821273f7580569c.exe
Token: SeIncBasePriorityPrivilege	2748	21d7f85dd7df1b8da821273f7580569c.exe
Token: 33	2748	21d7f85dd7df1b8da821273f7580569c.exe
Token: SeIncBasePriorityPrivilege	2748	21d7f85dd7df1b8da821273f7580569c.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2748	21d7f85dd7df1b8da821273f7580569c.exe
2848	KavUpda.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2748 wrote to memory of 1616	2748	21d7f85dd7df1b8da821273f7580569c.exe	28
PID 2748 wrote to memory of 1616	2748	21d7f85dd7df1b8da821273f7580569c.exe	28
PID 2748 wrote to memory of 1616	2748	21d7f85dd7df1b8da821273f7580569c.exe	28
PID 2748 wrote to memory of 1616	2748	21d7f85dd7df1b8da821273f7580569c.exe	28
PID 2748 wrote to memory of 2104	2748	21d7f85dd7df1b8da821273f7580569c.exe	134
PID 2748 wrote to memory of 2104	2748	21d7f85dd7df1b8da821273f7580569c.exe	134
PID 2748 wrote to memory of 2104	2748	21d7f85dd7df1b8da821273f7580569c.exe	134
PID 2748 wrote to memory of 2104	2748	21d7f85dd7df1b8da821273f7580569c.exe	134
PID 2104 wrote to memory of 2572	2104	net.exe	32
PID 2104 wrote to memory of 2572	2104	net.exe	32
PID 2104 wrote to memory of 2572	2104	net.exe	32
PID 2104 wrote to memory of 2572	2104	net.exe	32
PID 2748 wrote to memory of 2720	2748	21d7f85dd7df1b8da821273f7580569c.exe	33
PID 2748 wrote to memory of 2720	2748	21d7f85dd7df1b8da821273f7580569c.exe	33
PID 2748 wrote to memory of 2720	2748	21d7f85dd7df1b8da821273f7580569c.exe	33
PID 2748 wrote to memory of 2720	2748	21d7f85dd7df1b8da821273f7580569c.exe	33
PID 2748 wrote to memory of 2668	2748	21d7f85dd7df1b8da821273f7580569c.exe	34
PID 2748 wrote to memory of 2668	2748	21d7f85dd7df1b8da821273f7580569c.exe	34
PID 2748 wrote to memory of 2668	2748	21d7f85dd7df1b8da821273f7580569c.exe	34
PID 2748 wrote to memory of 2668	2748	21d7f85dd7df1b8da821273f7580569c.exe	34
PID 2748 wrote to memory of 2600	2748	21d7f85dd7df1b8da821273f7580569c.exe	36
PID 2748 wrote to memory of 2600	2748	21d7f85dd7df1b8da821273f7580569c.exe	36
PID 2748 wrote to memory of 2600	2748	21d7f85dd7df1b8da821273f7580569c.exe	36
PID 2748 wrote to memory of 2600	2748	21d7f85dd7df1b8da821273f7580569c.exe	36
PID 2748 wrote to memory of 2592	2748	21d7f85dd7df1b8da821273f7580569c.exe	38
PID 2748 wrote to memory of 2592	2748	21d7f85dd7df1b8da821273f7580569c.exe	38
PID 2748 wrote to memory of 2592	2748	21d7f85dd7df1b8da821273f7580569c.exe	38
PID 2748 wrote to memory of 2592	2748	21d7f85dd7df1b8da821273f7580569c.exe	38
PID 2748 wrote to memory of 2348	2748	21d7f85dd7df1b8da821273f7580569c.exe	40
PID 2748 wrote to memory of 2348	2748	21d7f85dd7df1b8da821273f7580569c.exe	40
PID 2748 wrote to memory of 2348	2748	21d7f85dd7df1b8da821273f7580569c.exe	40
PID 2748 wrote to memory of 2348	2748	21d7f85dd7df1b8da821273f7580569c.exe	40
PID 2748 wrote to memory of 2736	2748	21d7f85dd7df1b8da821273f7580569c.exe	136
PID 2748 wrote to memory of 2736	2748	21d7f85dd7df1b8da821273f7580569c.exe	136
PID 2748 wrote to memory of 2736	2748	21d7f85dd7df1b8da821273f7580569c.exe	136
PID 2748 wrote to memory of 2736	2748	21d7f85dd7df1b8da821273f7580569c.exe	136
PID 2748 wrote to memory of 2732	2748	21d7f85dd7df1b8da821273f7580569c.exe	138
PID 2748 wrote to memory of 2732	2748	21d7f85dd7df1b8da821273f7580569c.exe	138
PID 2748 wrote to memory of 2732	2748	21d7f85dd7df1b8da821273f7580569c.exe	138
PID 2748 wrote to memory of 2732	2748	21d7f85dd7df1b8da821273f7580569c.exe	138
PID 2748 wrote to memory of 2532	2748	21d7f85dd7df1b8da821273f7580569c.exe	46
PID 2748 wrote to memory of 2532	2748	21d7f85dd7df1b8da821273f7580569c.exe	46
PID 2748 wrote to memory of 2532	2748	21d7f85dd7df1b8da821273f7580569c.exe	46
PID 2748 wrote to memory of 2532	2748	21d7f85dd7df1b8da821273f7580569c.exe	46
PID 2668 wrote to memory of 2472	2668	cmd.exe	47
PID 2668 wrote to memory of 2472	2668	cmd.exe	47
PID 2668 wrote to memory of 2472	2668	cmd.exe	47
PID 2668 wrote to memory of 2472	2668	cmd.exe	47
PID 2592 wrote to memory of 2488	2592	net.exe	49
PID 2592 wrote to memory of 2488	2592	net.exe	49
PID 2592 wrote to memory of 2488	2592	net.exe	49
PID 2592 wrote to memory of 2488	2592	net.exe	49
PID 2348 wrote to memory of 2516	2348	net.exe	50
PID 2348 wrote to memory of 2516	2348	net.exe	50
PID 2348 wrote to memory of 2516	2348	net.exe	50
PID 2348 wrote to memory of 2516	2348	net.exe	50
PID 2748 wrote to memory of 2800	2748	21d7f85dd7df1b8da821273f7580569c.exe	144
PID 2748 wrote to memory of 2800	2748	21d7f85dd7df1b8da821273f7580569c.exe	144
PID 2748 wrote to memory of 2800	2748	21d7f85dd7df1b8da821273f7580569c.exe	144
PID 2748 wrote to memory of 2800	2748	21d7f85dd7df1b8da821273f7580569c.exe	144
PID 2748 wrote to memory of 2700	2748	21d7f85dd7df1b8da821273f7580569c.exe	53
PID 2748 wrote to memory of 2700	2748	21d7f85dd7df1b8da821273f7580569c.exe	53
PID 2748 wrote to memory of 2700	2748	21d7f85dd7df1b8da821273f7580569c.exe	53
PID 2748 wrote to memory of 2700	2748	21d7f85dd7df1b8da821273f7580569c.exe	53

Views/modifies file attributes 1 TTPs 17 IoCs

evasion

Hidden Files and Directories

T1564.001

pid	Process
616	attrib.exe
2368	attrib.exe
2104	attrib.exe
1076	attrib.exe
2604	attrib.exe
2760	attrib.exe
1996	attrib.exe
2800	attrib.exe
2064	attrib.exe
960	attrib.exe
1596	attrib.exe
2572	attrib.exe
2016	attrib.exe
1300	attrib.exe
1148	attrib.exe
2472	attrib.exe
2408	attrib.exe

C:\Users\Admin\AppData\Local\Temp\21d7f85dd7df1b8da821273f7580569c.exe
"C:\Users\Admin\AppData\Local\Temp\21d7f85dd7df1b8da821273f7580569c.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:2748
- C:\Windows\SysWOW64\cmd.exe
  cmd /c C:\Windows\system32\Option.bat
  2⤵
  PID:1616
- C:\Windows\SysWOW64\net.exe
  net.exe start schedule /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2104
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 start schedule /y
    3⤵
    PID:2572
- C:\Windows\SysWOW64\At.exe
  At.exe 1:12:26 AM C:\Windows\Help\HelpCat.exe
  2⤵
  PID:2720
- C:\Windows\SysWOW64\cmd.exe
  cmd /c at 1:11:28 AM C:\Windows\Sysinf.bat
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2668
- - C:\Windows\SysWOW64\at.exe
    at 1:11:28 AM C:\Windows\Sysinf.bat
    3⤵
    PID:2472
- C:\Windows\SysWOW64\cmd.exe
  cmd /c at 1:14:28 AM C:\Windows\Sysinf.bat
  2⤵
  PID:2600
- - C:\Windows\SysWOW64\at.exe
    at 1:14:28 AM C:\Windows\Sysinf.bat
    3⤵
    PID:1408
- C:\Windows\SysWOW64\net.exe
  net.exe stop wscsvc /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2592
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wscsvc /y
    3⤵
    PID:2488
- C:\Windows\SysWOW64\net.exe
  net.exe stop sharedaccess /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2348
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop sharedaccess /y
    3⤵
    PID:2516
- C:\Windows\SysWOW64\net.exe
  net.exe stop wuauserv /y
  2⤵
  PID:2736
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wuauserv /y
    3⤵
    PID:956
- C:\Windows\SysWOW64\net.exe
  net.exe stop srservice /y
  2⤵
  PID:2732
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop srservice /y
    3⤵
    PID:1164
- C:\Windows\SysWOW64\net.exe
  net.exe stop 360timeprot /y
  2⤵
  PID:2532
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop 360timeprot /y
    3⤵
    PID:2536
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config srservice start= disabled
  2⤵
  - Launches sc.exe
  PID:2800
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config SharedAccess start= disabled
  2⤵
  - Launches sc.exe
  PID:2700
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config wscsvc start= disabled
  2⤵
  - Launches sc.exe
  PID:3048
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config srservice start= disabled
  2⤵
  - Launches sc.exe
  PID:2964
- 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:1820
- 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:2364
- 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:2196
- 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:2848
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c C:\Windows\system32\Option.bat
    3⤵
    PID:1560
- - C:\Windows\SysWOW64\net.exe
    net.exe start schedule /y
    3⤵
    PID:1528
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 start schedule /y
      4⤵
      PID:2064
- - C:\Windows\SysWOW64\At.exe
    At.exe 1:12:29 AM C:\Windows\Help\HelpCat.exe
    3⤵
    PID:1292
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c at 1:11:31 AM C:\Windows\Sysinf.bat
    3⤵
    PID:1228
  - - C:\Windows\SysWOW64\at.exe
      at 1:11:31 AM C:\Windows\Sysinf.bat
      4⤵
      PID:540
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c at 1:14:31 AM C:\Windows\Sysinf.bat
    3⤵
    PID:2360
  - - C:\Windows\SysWOW64\at.exe
      at 1:14:31 AM C:\Windows\Sysinf.bat
      4⤵
      PID:1868
- - C:\Windows\SysWOW64\net.exe
    net.exe stop wscsvc /y
    3⤵
    PID:1668
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop wscsvc /y
      4⤵
      PID:1576
- - C:\Windows\SysWOW64\net.exe
    net.exe stop sharedaccess /y
    3⤵
    PID:2260
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop sharedaccess /y
      4⤵
      PID:1872
- - C:\Windows\SysWOW64\net.exe
    net.exe stop wuauserv /y
    3⤵
    PID:1112
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop wuauserv /y
      4⤵
      PID:1360
- - C:\Windows\SysWOW64\net.exe
    net.exe stop srservice /y
    3⤵
    PID:1912
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop srservice /y
      4⤵
      PID:2336
- - C:\Windows\SysWOW64\net.exe
    net.exe stop 360timeprot /y
    3⤵
    PID:344
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop 360timeprot /y
      4⤵
      PID:1884
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config srservice start= disabled
    3⤵
    - Launches sc.exe
    PID:1520
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config SharedAccess start= disabled
    3⤵
    - Launches sc.exe
    PID:640
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config wscsvc start= disabled
    3⤵
    - Launches sc.exe
    PID:1908
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config srservice start= disabled
    3⤵
    - Launches sc.exe
    PID:924
- - 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:2232
- - 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:768
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:1644
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1996
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:2012
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:1588
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:2104
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:2908
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:2640
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1076
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:2736
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:2708
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:2800
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:2760
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:2792
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1300
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:2744
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:2704
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:2064
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:2936
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:2564
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1148
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:1200
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:852
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:960
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:1824
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:2036
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:616
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:1876
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:2336
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1596
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:1856
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:3020
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:2572
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:2112
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:2972
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:2604
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:2608
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:2976
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:2760
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:2632
- - 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:2472
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:2776
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:1772
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:2368
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:2168
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:832
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:2016
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:1200
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:2144
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:2408
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:2824
- C:\Windows\SysWOW64\net.exe
  net.exe stop wscsvc /y
  2⤵
  PID:1200
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wscsvc /y
    3⤵
    PID:760
- C:\Windows\SysWOW64\net.exe
  net.exe stop sharedaccess /y
  2⤵
  PID:1288
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop sharedaccess /y
    3⤵
    PID:2056
- C:\Windows\SysWOW64\net.exe
  net.exe stop wuauserv /y
  2⤵
  PID:1172
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wuauserv /y
    3⤵
    PID:240
- C:\Windows\SysWOW64\net.exe
  net.exe stop srservice /y
  2⤵
  PID:628
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop srservice /y
    3⤵
    PID:1880
- C:\Windows\SysWOW64\net.exe
  net.exe stop 360timeprot /y
  2⤵
  PID:656
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop 360timeprot /y
    3⤵
    PID:1036

C:\Windows\system32\conhost.exe
\??\C:\Windows\system32\conhost.exe "-14045284421055896013-113554035-1671565301-343084591-191948570-1040255188-848591456"
1⤵
PID:2732

C:\Windows\system32\taskeng.exe
taskeng.exe {9BAE837B-01E2-4A4C-B90B-D75E724032B6} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
PID:2208

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Replication Through Removable Media

T1091

Execution

System Services

T1569

Service Execution

T1569.002

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Defense Evasion

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Replication Through Removable Media

T1091

Collection

Command and Control

Exfiltration

Impact

Service Stop

T1489

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Downloads

C:\Windows\SysWOW64\Option.bat

Filesize
82B

MD5
3f7fbd2eb34892646e93fd5e6e343512

SHA1
265ac1061b54f62350fb7a5f57e566454d013a66

SHA256
e75e8d9bfc7a2876d908305186c3656e9de2a4af7f6927ccc6d8c812645abbc7

SHA512
53d40eb2f05a23464fbf06193868e7cb30cf0df3da53586a75123fb2c37b29cdddda287ce134809d16a559d87fb20aee0e8add22d396fcb7a55f9a753739b140

Download Submit
C:\Windows\Sysinf.bat

Filesize
460B

MD5
7db3d565d6ddbe65a8b0e093910e7dcd

SHA1
d4804e6180c6e74ba79d3343f2f2ccb15e502f12

SHA256
a2778cb87fd88c7508ffd506a8ff8d58d0ffc02156f846956e5e99c6cb3d2f3f

SHA512
0b3d1d0f44feba9dd78903ff77fdeaea834d930990a86641fb2e4ce04da280d33f6bee0ae0b1320e4070cbe20824062e45b52e5cad797c5985d8e31dce1ef82b

Download Submit
C:\Windows\regedt32.sys

Filesize
2KB

MD5
e7d7ec66bd61fac3843c98650b0c68f6

SHA1
a15ae06e1be51038863650746368a71024539bac

SHA256
6475d5ecc14fea090774be55723d2d52b7ec7670527a7dbd61edf28c77944cb8

SHA512
ac9e9893f5a0af03957731445f63279085f164e9a968d706a99d13012e4459314a7ccc32dc48f62379d69e21a0953c13543c9ded38b5ad5fbc346aa442af1ae6

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

Filesize
1.1MB

MD5
21d7f85dd7df1b8da821273f7580569c

SHA1
bde441dd3da5ba5dd2054afb4240e6e6ef3517bb

SHA256
ffe30294eb1194b2363c31b17b17f7c3891361d060d40cbd3d8d745afdb1beb6

SHA512
07eb307005f68718a7c53578e583dfaebb0c5bf8f3256545c44f9885d2a77f9e939222dfcd7931e6b73041b1c59878721de549e048f85e93616c670d50529af0

Download Submit
F:\Autorun.inf

Filesize
237B

MD5
94bcd02c5afd5918b4446345e7a5ded9

SHA1
79839238e84be225132e1382fae6333dfc4906a1

SHA256
5d9f41e4f886926dae2ed8a57807708110d3c6964ab462be21462bff0088d9a1

SHA512
149f6bd49fc3b62fa5f41666bfb3a58060514eec1b61c6aa1ac4c75417c840b028e701eb5533460eb00e2fee8543379564bc47d7477264771d81b99a0caab500

Download Submit
memory/2748-0-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads