064937295e6f2cb025fe56ea20279313f1baa246eb38ecbb55a0c7c6a53d39de

Analysis

max time kernel
118s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
26/12/2023, 05:32

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General

Target

577f8a70c3c0088998ca45206e4b8dda.exe
Size

481KB
MD5

577f8a70c3c0088998ca45206e4b8dda
SHA1

93a4995debcefb09057ec92a87ffc1861e6e834f
SHA256

064937295e6f2cb025fe56ea20279313f1baa246eb38ecbb55a0c7c6a53d39de
SHA512

7c82b164f2885af19d3e6bbb71302019dc17bedf56f4d8ed07be57b3259b2694bd1872552c122c299924118fbd5fee219cad835c17b0c293c5fdbe928a004a88
SSDEEP

6144:UZfec9EbXDk6Rk8KFa/UOPSe570Szp37E2ECTvGDcWW+BS:UZWtI6Rk79OB07CTyW+A

Score

10^/10

evasion persistence

Malware Config

Signatures

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-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1"	regedit.exe

Blocks application from running via registry modification 17 IoCs

Adds application to list of disallowed applications.

evasion

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\4 = "RavMoD.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\5 = "CCenter.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\8 = "RavService.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\9 = "Rav.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\10 = "rfwcfg.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\11 = "KPFW32.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\12 = "KPFW32X.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\13 = "KAVPFW.EXE"	regedit.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun = "1"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\1 = "avp.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\6 = "RavMon.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\15 = "KAVStart.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\2 = "RfwMain.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\3 = "Rfwsrv.exe"	regedit.exe
Key created	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\7 = "RavStub.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\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
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Rfwsrv.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\RavMoD.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
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\KAVStart.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\RfwMain.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\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
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\avp.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\taskmgr.exe	regedit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\regedit.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\RavMoD.exe	regedit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360tray.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\KAVStart.EXE	regedit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\avp.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

Executes dropped EXE 1 IoCs

pid	Process
1580	KavUpda.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 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\Option.bat	577f8a70c3c0088998ca45206e4b8dda.exe
File opened for modification	C:\Windows\SysWOW64\Option.bat	KavUpda.exe

Drops file in Program Files directory 32 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome_proxy.exe	577f8a70c3c0088998ca45206e4b8dda.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe	577f8a70c3c0088998ca45206e4b8dda.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe	577f8a70c3c0088998ca45206e4b8dda.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\java.exe	577f8a70c3c0088998ca45206e4b8dda.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jcmd.exe	577f8a70c3c0088998ca45206e4b8dda.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jconsole.exe	577f8a70c3c0088998ca45206e4b8dda.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javaw.exe	577f8a70c3c0088998ca45206e4b8dda.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\chrome_pwa_launcher.exe	577f8a70c3c0088998ca45206e4b8dda.exe
File opened for modification	C:\Program Files\7-Zip\7z.exe	577f8a70c3c0088998ca45206e4b8dda.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\extcheck.exe	577f8a70c3c0088998ca45206e4b8dda.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\idlj.exe	577f8a70c3c0088998ca45206e4b8dda.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jarsigner.exe	577f8a70c3c0088998ca45206e4b8dda.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javadoc.exe	577f8a70c3c0088998ca45206e4b8dda.exe
File opened for modification	C:\Program Files\dotnet\dotnet.exe	577f8a70c3c0088998ca45206e4b8dda.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe	577f8a70c3c0088998ca45206e4b8dda.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe	577f8a70c3c0088998ca45206e4b8dda.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jar.exe	577f8a70c3c0088998ca45206e4b8dda.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	577f8a70c3c0088998ca45206e4b8dda.exe
File opened for modification	C:\Program Files\7-Zip\Uninstall.exe	577f8a70c3c0088998ca45206e4b8dda.exe
File opened for modification	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.0\createdump.exe	577f8a70c3c0088998ca45206e4b8dda.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javah.exe	577f8a70c3c0088998ca45206e4b8dda.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome.exe	577f8a70c3c0088998ca45206e4b8dda.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\appletviewer.exe	577f8a70c3c0088998ca45206e4b8dda.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javafxpackager.exe	577f8a70c3c0088998ca45206e4b8dda.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javap.exe	577f8a70c3c0088998ca45206e4b8dda.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javapackager.exe	577f8a70c3c0088998ca45206e4b8dda.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javaws.exe	577f8a70c3c0088998ca45206e4b8dda.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	577f8a70c3c0088998ca45206e4b8dda.exe
File opened for modification	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\createdump.exe	577f8a70c3c0088998ca45206e4b8dda.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\notification_helper.exe	577f8a70c3c0088998ca45206e4b8dda.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\chrmstp.exe	577f8a70c3c0088998ca45206e4b8dda.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javac.exe	577f8a70c3c0088998ca45206e4b8dda.exe

Drops file in Windows directory 10 IoCs

description	ioc	Process
File opened for modification	C:\Windows\system\KavUpda.exe	KavUpda.exe
File opened for modification	C:\Windows\system\KavUpda.exe	577f8a70c3c0088998ca45206e4b8dda.exe
File created	C:\Windows\Help\HelpCat.exe	577f8a70c3c0088998ca45206e4b8dda.exe
File opened for modification	C:\Windows\Help\HelpCat.exe	577f8a70c3c0088998ca45206e4b8dda.exe
File created	C:\Windows\Sysinf.bat	577f8a70c3c0088998ca45206e4b8dda.exe
File created	C:\Windows\regedt32.sys	577f8a70c3c0088998ca45206e4b8dda.exe
File opened for modification	C:\Windows\Sysinf.bat	KavUpda.exe
File opened for modification	C:\Windows\regedt32.sys	KavUpda.exe
File created	C:\Windows\system\KavUpda.exe	577f8a70c3c0088998ca45206e4b8dda.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.

pid	Process
4704	sc.exe
3572	sc.exe
1040	sc.exe
2512	sc.exe
4760	sc.exe
1036	sc.exe
2580	sc.exe
2620	sc.exe

Runs net.exe

Runs regedit.exe 1 IoCs

pid	Process
4144	regedit.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: 33	1936	577f8a70c3c0088998ca45206e4b8dda.exe
Token: SeIncBasePriorityPrivilege	1936	577f8a70c3c0088998ca45206e4b8dda.exe
Token: 33	1936	577f8a70c3c0088998ca45206e4b8dda.exe
Token: SeIncBasePriorityPrivilege	1936	577f8a70c3c0088998ca45206e4b8dda.exe
Token: 33	1936	577f8a70c3c0088998ca45206e4b8dda.exe
Token: SeIncBasePriorityPrivilege	1936	577f8a70c3c0088998ca45206e4b8dda.exe
Token: 33	1936	577f8a70c3c0088998ca45206e4b8dda.exe
Token: SeIncBasePriorityPrivilege	1936	577f8a70c3c0088998ca45206e4b8dda.exe
Token: 33	1936	577f8a70c3c0088998ca45206e4b8dda.exe
Token: SeIncBasePriorityPrivilege	1936	577f8a70c3c0088998ca45206e4b8dda.exe
Token: 33	1936	577f8a70c3c0088998ca45206e4b8dda.exe
Token: SeIncBasePriorityPrivilege	1936	577f8a70c3c0088998ca45206e4b8dda.exe
Token: 33	1936	577f8a70c3c0088998ca45206e4b8dda.exe
Token: SeIncBasePriorityPrivilege	1936	577f8a70c3c0088998ca45206e4b8dda.exe
Token: 33	1936	577f8a70c3c0088998ca45206e4b8dda.exe
Token: SeIncBasePriorityPrivilege	1936	577f8a70c3c0088998ca45206e4b8dda.exe
Token: 33	1936	577f8a70c3c0088998ca45206e4b8dda.exe
Token: SeIncBasePriorityPrivilege	1936	577f8a70c3c0088998ca45206e4b8dda.exe
Token: 33	1936	577f8a70c3c0088998ca45206e4b8dda.exe
Token: SeIncBasePriorityPrivilege	1936	577f8a70c3c0088998ca45206e4b8dda.exe
Token: 33	1936	577f8a70c3c0088998ca45206e4b8dda.exe
Token: SeIncBasePriorityPrivilege	1936	577f8a70c3c0088998ca45206e4b8dda.exe
Token: 33	1936	577f8a70c3c0088998ca45206e4b8dda.exe
Token: SeIncBasePriorityPrivilege	1936	577f8a70c3c0088998ca45206e4b8dda.exe
Token: 33	1936	577f8a70c3c0088998ca45206e4b8dda.exe
Token: SeIncBasePriorityPrivilege	1936	577f8a70c3c0088998ca45206e4b8dda.exe
Token: 33	1936	577f8a70c3c0088998ca45206e4b8dda.exe
Token: SeIncBasePriorityPrivilege	1936	577f8a70c3c0088998ca45206e4b8dda.exe
Token: 33	1936	577f8a70c3c0088998ca45206e4b8dda.exe
Token: SeIncBasePriorityPrivilege	1936	577f8a70c3c0088998ca45206e4b8dda.exe
Token: 33	1936	577f8a70c3c0088998ca45206e4b8dda.exe
Token: SeIncBasePriorityPrivilege	1936	577f8a70c3c0088998ca45206e4b8dda.exe
Token: 33	1936	577f8a70c3c0088998ca45206e4b8dda.exe
Token: SeIncBasePriorityPrivilege	1936	577f8a70c3c0088998ca45206e4b8dda.exe
Token: 33	1936	577f8a70c3c0088998ca45206e4b8dda.exe
Token: SeIncBasePriorityPrivilege	1936	577f8a70c3c0088998ca45206e4b8dda.exe
Token: 33	1936	577f8a70c3c0088998ca45206e4b8dda.exe
Token: SeIncBasePriorityPrivilege	1936	577f8a70c3c0088998ca45206e4b8dda.exe
Token: 33	1936	577f8a70c3c0088998ca45206e4b8dda.exe
Token: SeIncBasePriorityPrivilege	1936	577f8a70c3c0088998ca45206e4b8dda.exe
Token: 33	1936	577f8a70c3c0088998ca45206e4b8dda.exe
Token: SeIncBasePriorityPrivilege	1936	577f8a70c3c0088998ca45206e4b8dda.exe
Token: 33	1936	577f8a70c3c0088998ca45206e4b8dda.exe
Token: SeIncBasePriorityPrivilege	1936	577f8a70c3c0088998ca45206e4b8dda.exe
Token: 33	1936	577f8a70c3c0088998ca45206e4b8dda.exe
Token: SeIncBasePriorityPrivilege	1936	577f8a70c3c0088998ca45206e4b8dda.exe
Token: 33	1936	577f8a70c3c0088998ca45206e4b8dda.exe
Token: SeIncBasePriorityPrivilege	1936	577f8a70c3c0088998ca45206e4b8dda.exe
Token: 33	1936	577f8a70c3c0088998ca45206e4b8dda.exe
Token: SeIncBasePriorityPrivilege	1936	577f8a70c3c0088998ca45206e4b8dda.exe
Token: 33	1936	577f8a70c3c0088998ca45206e4b8dda.exe
Token: SeIncBasePriorityPrivilege	1936	577f8a70c3c0088998ca45206e4b8dda.exe
Token: 33	1936	577f8a70c3c0088998ca45206e4b8dda.exe
Token: SeIncBasePriorityPrivilege	1936	577f8a70c3c0088998ca45206e4b8dda.exe
Token: 33	1936	577f8a70c3c0088998ca45206e4b8dda.exe
Token: SeIncBasePriorityPrivilege	1936	577f8a70c3c0088998ca45206e4b8dda.exe
Token: 33	1936	577f8a70c3c0088998ca45206e4b8dda.exe
Token: SeIncBasePriorityPrivilege	1936	577f8a70c3c0088998ca45206e4b8dda.exe
Token: 33	1580	KavUpda.exe
Token: SeIncBasePriorityPrivilege	1580	KavUpda.exe
Token: 33	1936	577f8a70c3c0088998ca45206e4b8dda.exe
Token: SeIncBasePriorityPrivilege	1936	577f8a70c3c0088998ca45206e4b8dda.exe
Token: 33	1936	577f8a70c3c0088998ca45206e4b8dda.exe
Token: SeIncBasePriorityPrivilege	1936	577f8a70c3c0088998ca45206e4b8dda.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1936	577f8a70c3c0088998ca45206e4b8dda.exe
1580	KavUpda.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1936 wrote to memory of 3628	1936	577f8a70c3c0088998ca45206e4b8dda.exe	23
PID 1936 wrote to memory of 3628	1936	577f8a70c3c0088998ca45206e4b8dda.exe	23
PID 1936 wrote to memory of 3628	1936	577f8a70c3c0088998ca45206e4b8dda.exe	23
PID 1936 wrote to memory of 4400	1936	577f8a70c3c0088998ca45206e4b8dda.exe	17
PID 1936 wrote to memory of 4400	1936	577f8a70c3c0088998ca45206e4b8dda.exe	17
PID 1936 wrote to memory of 4400	1936	577f8a70c3c0088998ca45206e4b8dda.exe	17
PID 4400 wrote to memory of 2184	4400	net.exe	78
PID 4400 wrote to memory of 2184	4400	net.exe	78
PID 4400 wrote to memory of 2184	4400	net.exe	78
PID 1936 wrote to memory of 4964	1936	577f8a70c3c0088998ca45206e4b8dda.exe	110
PID 1936 wrote to memory of 4964	1936	577f8a70c3c0088998ca45206e4b8dda.exe	110
PID 1936 wrote to memory of 4964	1936	577f8a70c3c0088998ca45206e4b8dda.exe	110
PID 1936 wrote to memory of 2100	1936	577f8a70c3c0088998ca45206e4b8dda.exe	132
PID 1936 wrote to memory of 2100	1936	577f8a70c3c0088998ca45206e4b8dda.exe	132
PID 1936 wrote to memory of 2100	1936	577f8a70c3c0088998ca45206e4b8dda.exe	132
PID 1936 wrote to memory of 3756	1936	577f8a70c3c0088998ca45206e4b8dda.exe	144
PID 1936 wrote to memory of 3756	1936	577f8a70c3c0088998ca45206e4b8dda.exe	144
PID 1936 wrote to memory of 3756	1936	577f8a70c3c0088998ca45206e4b8dda.exe	144
PID 1936 wrote to memory of 2588	1936	577f8a70c3c0088998ca45206e4b8dda.exe	106
PID 1936 wrote to memory of 2588	1936	577f8a70c3c0088998ca45206e4b8dda.exe	106
PID 1936 wrote to memory of 2588	1936	577f8a70c3c0088998ca45206e4b8dda.exe	106
PID 1936 wrote to memory of 4908	1936	577f8a70c3c0088998ca45206e4b8dda.exe	129
PID 1936 wrote to memory of 4908	1936	577f8a70c3c0088998ca45206e4b8dda.exe	129
PID 1936 wrote to memory of 4908	1936	577f8a70c3c0088998ca45206e4b8dda.exe	129
PID 1936 wrote to memory of 4132	1936	577f8a70c3c0088998ca45206e4b8dda.exe	101
PID 1936 wrote to memory of 4132	1936	577f8a70c3c0088998ca45206e4b8dda.exe	101
PID 1936 wrote to memory of 4132	1936	577f8a70c3c0088998ca45206e4b8dda.exe	101
PID 1936 wrote to memory of 1492	1936	577f8a70c3c0088998ca45206e4b8dda.exe	65
PID 1936 wrote to memory of 1492	1936	577f8a70c3c0088998ca45206e4b8dda.exe	65
PID 1936 wrote to memory of 1492	1936	577f8a70c3c0088998ca45206e4b8dda.exe	65
PID 1936 wrote to memory of 4072	1936	577f8a70c3c0088998ca45206e4b8dda.exe	98
PID 1936 wrote to memory of 4072	1936	577f8a70c3c0088998ca45206e4b8dda.exe	98
PID 1936 wrote to memory of 4072	1936	577f8a70c3c0088998ca45206e4b8dda.exe	98
PID 1936 wrote to memory of 1040	1936	577f8a70c3c0088998ca45206e4b8dda.exe	94
PID 1936 wrote to memory of 1040	1936	577f8a70c3c0088998ca45206e4b8dda.exe	94
PID 1936 wrote to memory of 1040	1936	577f8a70c3c0088998ca45206e4b8dda.exe	94
PID 1936 wrote to memory of 2620	1936	577f8a70c3c0088998ca45206e4b8dda.exe	66
PID 1936 wrote to memory of 2620	1936	577f8a70c3c0088998ca45206e4b8dda.exe	66
PID 1936 wrote to memory of 2620	1936	577f8a70c3c0088998ca45206e4b8dda.exe	66
PID 1936 wrote to memory of 3572	1936	577f8a70c3c0088998ca45206e4b8dda.exe	156
PID 1936 wrote to memory of 3572	1936	577f8a70c3c0088998ca45206e4b8dda.exe	156
PID 1936 wrote to memory of 3572	1936	577f8a70c3c0088998ca45206e4b8dda.exe	156
PID 1936 wrote to memory of 4704	1936	577f8a70c3c0088998ca45206e4b8dda.exe	89
PID 1936 wrote to memory of 4704	1936	577f8a70c3c0088998ca45206e4b8dda.exe	89
PID 1936 wrote to memory of 4704	1936	577f8a70c3c0088998ca45206e4b8dda.exe	89
PID 1936 wrote to memory of 4144	1936	577f8a70c3c0088998ca45206e4b8dda.exe	67
PID 1936 wrote to memory of 4144	1936	577f8a70c3c0088998ca45206e4b8dda.exe	67
PID 1936 wrote to memory of 4144	1936	577f8a70c3c0088998ca45206e4b8dda.exe	67
PID 2100 wrote to memory of 1440	2100	net1.exe	86
PID 2100 wrote to memory of 1440	2100	net1.exe	86
PID 2100 wrote to memory of 1440	2100	net1.exe	86
PID 1936 wrote to memory of 3760	1936	577f8a70c3c0088998ca45206e4b8dda.exe	87
PID 1936 wrote to memory of 3760	1936	577f8a70c3c0088998ca45206e4b8dda.exe	87
PID 1936 wrote to memory of 3760	1936	577f8a70c3c0088998ca45206e4b8dda.exe	87
PID 1936 wrote to memory of 3748	1936	577f8a70c3c0088998ca45206e4b8dda.exe	138
PID 1936 wrote to memory of 3748	1936	577f8a70c3c0088998ca45206e4b8dda.exe	138
PID 1936 wrote to memory of 3748	1936	577f8a70c3c0088998ca45206e4b8dda.exe	138
PID 2588 wrote to memory of 4720	2588	net.exe	83
PID 2588 wrote to memory of 4720	2588	net.exe	83
PID 2588 wrote to memory of 4720	2588	net.exe	83
PID 4072 wrote to memory of 3176	4072	net.exe	74
PID 4072 wrote to memory of 3176	4072	net.exe	74
PID 4072 wrote to memory of 3176	4072	net.exe	74
PID 4132 wrote to memory of 3444	4132	net.exe	73

Views/modifies file attributes 1 TTPs 16 IoCs

evasion

Hidden Files and Directories

T1564.001

pid	Process
1792	attrib.exe
4956	attrib.exe
3688	attrib.exe
4456	attrib.exe
3972	attrib.exe
2200	attrib.exe
1492	attrib.exe
1688	attrib.exe
4128	attrib.exe
1512	attrib.exe
2468	attrib.exe
616	attrib.exe
3972	attrib.exe
3472	attrib.exe
4128	attrib.exe
4084	attrib.exe

C:\Users\Admin\AppData\Local\Temp\577f8a70c3c0088998ca45206e4b8dda.exe
"C:\Users\Admin\AppData\Local\Temp\577f8a70c3c0088998ca45206e4b8dda.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:1936
- C:\Windows\SysWOW64\net.exe
  net.exe start schedule /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4400
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 start schedule /y
    3⤵
    PID:2184
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
  2⤵
  PID:3628
- C:\Windows\SysWOW64\net.exe
  net.exe stop srservice /y
  2⤵
  PID:1492
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop srservice /y
    3⤵
    PID:1836
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config SharedAccess start= disabled
  2⤵
  - Launches sc.exe
  PID:2620
- 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:4144
- 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:1580
- - C:\Windows\SysWOW64\net.exe
    net.exe stop 360timeprot /y
    3⤵
    PID:4444
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop 360timeprot /y
      4⤵
      PID:4984
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config wscsvc start= disabled
    3⤵
    - Launches sc.exe
    PID:2512
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1688
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:4304
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1792
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:2280
- - 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:3756
- - 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:4148
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config srservice start= disabled
    3⤵
    - Launches sc.exe
    PID:4760
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config SharedAccess start= disabled
    3⤵
    - Launches sc.exe
    PID:1036
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config srservice start= disabled
    3⤵
    - Launches sc.exe
    PID:2580
- - C:\Windows\SysWOW64\net.exe
    net.exe stop srservice /y
    3⤵
    PID:3600
- - C:\Windows\SysWOW64\net.exe
    net.exe stop wuauserv /y
    3⤵
    PID:2140
- - C:\Windows\SysWOW64\net.exe
    net.exe stop sharedaccess /y
    3⤵
    PID:3708
- - C:\Windows\SysWOW64\net.exe
    net.exe stop wscsvc /y
    3⤵
    PID:680
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c at 11:41:12 PM C:\Windows\Sysinf.bat
    3⤵
    PID:1388
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c at 11:38:12 PM C:\Windows\Sysinf.bat
    3⤵
    PID:2444
- - C:\Windows\SysWOW64\At.exe
    At.exe 11:39:10 PM C:\Windows\Help\HelpCat.exe
    3⤵
    PID:4100
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:2040
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:2512
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:4620
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:3636
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:4872
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:376
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:4476
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:3972
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:1144
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:4472
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:1608
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:2264
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:2516
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:3580
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1512
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:532
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:4492
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:2200
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:4796
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:3856
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:2468
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:1512
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:964
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:508
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:4128
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:3572
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:4700
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:3248
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:4128
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:3608
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:4084
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:884
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:4404
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:3524
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:3248
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:3568
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1492
- 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:3748
- 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:3760
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config srservice start= disabled
  2⤵
  - Launches sc.exe
  PID:4704
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config wscsvc start= disabled
  2⤵
  - Launches sc.exe
  PID:3572
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config srservice start= disabled
  2⤵
  - Launches sc.exe
  PID:1040
- C:\Windows\SysWOW64\net.exe
  net.exe stop 360timeprot /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4072
- C:\Windows\SysWOW64\net.exe
  net.exe stop wuauserv /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4132
- C:\Windows\SysWOW64\net.exe
  net.exe stop sharedaccess /y
  2⤵
  PID:4908
- C:\Windows\SysWOW64\net.exe
  net.exe stop wscsvc /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2588
- C:\Windows\SysWOW64\cmd.exe
  cmd /c at 11:41:09 PM C:\Windows\Sysinf.bat
  2⤵
  PID:3756
- C:\Windows\SysWOW64\cmd.exe
  cmd /c at 11:38:09 PM C:\Windows\Sysinf.bat
  2⤵
  PID:2100
- C:\Windows\SysWOW64\At.exe
  At.exe 11:39:07 PM C:\Windows\Help\HelpCat.exe
  2⤵
  PID:4964
- C:\Windows\SysWOW64\net.exe
  net.exe stop 360timeprot /y
  2⤵
  PID:3968
- C:\Windows\SysWOW64\net.exe
  net.exe stop srservice /y
  2⤵
  PID:1844
- C:\Windows\SysWOW64\net.exe
  net.exe stop wuauserv /y
  2⤵
  PID:544
- C:\Windows\SysWOW64\net.exe
  net.exe stop sharedaccess /y
  2⤵
  PID:2712
- C:\Windows\SysWOW64\net.exe
  net.exe stop wscsvc /y
  2⤵
  PID:3504

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop sharedaccess /y
1⤵
PID:1144

C:\Windows\SysWOW64\at.exe
at 11:41:09 PM C:\Windows\Sysinf.bat
1⤵
PID:1332

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wuauserv /y
1⤵
PID:3444

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop 360timeprot /y
1⤵
PID:3176

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 start schedule /y
1⤵
PID:3016

C:\Windows\System32\WaaSMedicAgent.exe
C:\Windows\System32\WaaSMedicAgent.exe 49d71831c0cc903a0ae978d5cd2e0bd3 ipFIdPYrmES/7xmVMxMb3w.0.1.0.0.0
1⤵
PID:2184

C:\Windows\SysWOW64\net.exe
net.exe start schedule /y
1⤵
PID:4180

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
1⤵
PID:444

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wscsvc /y
1⤵
PID:4720

C:\Windows\SysWOW64\at.exe
at 11:38:09 PM C:\Windows\Sysinf.bat
1⤵
PID:1440

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wscsvc /y
1⤵
PID:4932

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop sharedaccess /y
1⤵
PID:4908

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop srservice /y
1⤵
PID:3316

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop srservice /y
1⤵
- Suspicious use of WriteProcessMemory
PID:2100

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wuauserv /y
1⤵
PID:3520

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop 360timeprot /y
1⤵
PID:4100

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop sharedaccess /y
1⤵
PID:1256

C:\Windows\SysWOW64\at.exe
at 11:38:12 PM C:\Windows\Sysinf.bat
1⤵
PID:216

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wuauserv /y
1⤵
PID:4932

C:\Windows\SysWOW64\at.exe
at 11:41:12 PM C:\Windows\Sysinf.bat
1⤵
PID:3748

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wscsvc /y
1⤵
PID:1644

C:\Windows\System32\Conhost.exe
\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
1⤵
PID:3572
- C:\Windows\SysWOW64\attrib.exe
  attrib -s -h -r C:\Autorun.inf\*.* /s /d
  2⤵
  - Views/modifies file attributes
  PID:3472

C:\Windows\System32\Conhost.exe
\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
1⤵
PID:3316

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s wuauserv
1⤵
PID:1332

C:\Windows\servicing\TrustedInstaller.exe
C:\Windows\servicing\TrustedInstaller.exe
1⤵
PID:1836

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s UsoSvc
1⤵
PID:3520

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r F:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:4128

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:616

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:4456

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r F:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:3972

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r F:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:4956

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r F:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:3688

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Replication Through Removable Media

T1091

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

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

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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

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C:\Windows\System\KavUpda.exe

Filesize
481KB

MD5
577f8a70c3c0088998ca45206e4b8dda

SHA1
93a4995debcefb09057ec92a87ffc1861e6e834f

SHA256
064937295e6f2cb025fe56ea20279313f1baa246eb38ecbb55a0c7c6a53d39de

SHA512
7c82b164f2885af19d3e6bbb71302019dc17bedf56f4d8ed07be57b3259b2694bd1872552c122c299924118fbd5fee219cad835c17b0c293c5fdbe928a004a88

Download Submit
C:\Windows\regedt32.sys

Filesize
2KB

MD5
e7d7ec66bd61fac3843c98650b0c68f6

SHA1
a15ae06e1be51038863650746368a71024539bac

SHA256
6475d5ecc14fea090774be55723d2d52b7ec7670527a7dbd61edf28c77944cb8

SHA512
ac9e9893f5a0af03957731445f63279085f164e9a968d706a99d13012e4459314a7ccc32dc48f62379d69e21a0953c13543c9ded38b5ad5fbc346aa442af1ae6

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

Filesize
93KB

MD5
7082fd6c1ca3259e70887ede5aef4117

SHA1
3b704a09555b734f416d06f06c75ce3ca28a7cd9

SHA256
337854689ef8fb423e34d83072f29596a2ba6d2a07dfd0c135115ac77b234823

SHA512
608f05b726f6b95d0674b4ab5c2943d72d7b5b7ef38711c75b59460eecc774766c35604d0e9482fa946ad81a19732b8fefa322afb76c843f4fce96df46176c3f

Download Submit
F:\Autorun.inf

Filesize
237B

MD5
94bcd02c5afd5918b4446345e7a5ded9

SHA1
79839238e84be225132e1382fae6333dfc4906a1

SHA256
5d9f41e4f886926dae2ed8a57807708110d3c6964ab462be21462bff0088d9a1

SHA512
149f6bd49fc3b62fa5f41666bfb3a58060514eec1b61c6aa1ac4c75417c840b028e701eb5533460eb00e2fee8543379564bc47d7477264771d81b99a0caab500

Download Submit
memory/1936-0-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads