203d71670c17ce12eac668d3ed5d94d7dd41ea3b15e0c77daaa0b85968269f72

Analysis

max time kernel
114s
max time network
119s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
25/12/2023, 12:40

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General

Target

1f2920fb60972695c79295840b3f1278.exe
Size

508KB
MD5

1f2920fb60972695c79295840b3f1278
SHA1

3b5746a9b4d161fbac4a331688e6a315e03268c3
SHA256

203d71670c17ce12eac668d3ed5d94d7dd41ea3b15e0c77daaa0b85968269f72
SHA512

698d17fad1b9364aa1bd7b6d729fab2592fe8521d31833b57873467d5823579c3a26c62211f2b4a1b4d1d4bf07073c4dcdf104409aae885d7bd61b126ae417f1
SSDEEP

6144:UZfec9EbXDk6RkULKFa/UOPSe570Szp37/UOPSe570Szp39BS:UZWtI6RkUK9OB07OB0qA

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-1-5-21-768304381-2824894965-3840216961-1000\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-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\1 = "avp.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\4 = "RavMoD.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\6 = "RavMon.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\11 = "KPFW32.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\7 = "RavStub.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\12 = "KPFW32X.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\14 = "KAV32.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\15 = "KAVStart.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\5 = "CCenter.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\10 = "rfwcfg.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\13 = "KAVPFW.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\8 = "RavService.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\9 = "Rav.exe"	regedit.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun = "1"	regedit.exe
Key created	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\2 = "RfwMain.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\3 = "Rfwsrv.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\360Safe.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\360Safe.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\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
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\taskmgr.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\regedit.exe	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\RfwMain.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
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\Rav.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360tray.exe	regedit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360tray.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\KAVStart.EXE	regedit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\regedit.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Rfwsrv.exe	regedit.exe

Executes dropped EXE 1 IoCs

pid	Process
2160	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	C:\Autorun.inf	KavUpda.exe
File opened for modification	F:\Autorun.inf	KavUpda.exe

Drops file in System32 directory 3 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\Option.bat	1f2920fb60972695c79295840b3f1278.exe
File opened for modification	C:\Windows\SysWOW64\Option.bat	KavUpda.exe
File opened for modification	C:\Windows\SysWOW64\WordRes	1f2920fb60972695c79295840b3f1278.exe

Drops file in Program Files directory 31 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	1f2920fb60972695c79295840b3f1278.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	1f2920fb60972695c79295840b3f1278.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\idlj.exe	1f2920fb60972695c79295840b3f1278.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javapackager.exe	1f2920fb60972695c79295840b3f1278.exe
File opened for modification	C:\Program Files\UnlockUnpublish.doc	1f2920fb60972695c79295840b3f1278.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jarsigner.exe	1f2920fb60972695c79295840b3f1278.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javadoc.exe	1f2920fb60972695c79295840b3f1278.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javac.exe	1f2920fb60972695c79295840b3f1278.exe
File opened for modification	C:\Program Files\7-Zip\7z.exe	1f2920fb60972695c79295840b3f1278.exe
File opened for modification	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.0\createdump.exe	1f2920fb60972695c79295840b3f1278.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\chrome_pwa_launcher.exe	1f2920fb60972695c79295840b3f1278.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe	1f2920fb60972695c79295840b3f1278.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jar.exe	1f2920fb60972695c79295840b3f1278.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe	1f2920fb60972695c79295840b3f1278.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javafxpackager.exe	1f2920fb60972695c79295840b3f1278.exe
File opened for modification	C:\Program Files\7-Zip\Uninstall.exe	1f2920fb60972695c79295840b3f1278.exe
File opened for modification	C:\Program Files\dotnet\dotnet.exe	1f2920fb60972695c79295840b3f1278.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe	1f2920fb60972695c79295840b3f1278.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javap.exe	1f2920fb60972695c79295840b3f1278.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javaws.exe	1f2920fb60972695c79295840b3f1278.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome_proxy.exe	1f2920fb60972695c79295840b3f1278.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe	1f2920fb60972695c79295840b3f1278.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javah.exe	1f2920fb60972695c79295840b3f1278.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\java.exe	1f2920fb60972695c79295840b3f1278.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javaw.exe	1f2920fb60972695c79295840b3f1278.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome.exe	1f2920fb60972695c79295840b3f1278.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\chrmstp.exe	1f2920fb60972695c79295840b3f1278.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\extcheck.exe	1f2920fb60972695c79295840b3f1278.exe
File opened for modification	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\createdump.exe	1f2920fb60972695c79295840b3f1278.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\notification_helper.exe	1f2920fb60972695c79295840b3f1278.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\appletviewer.exe	1f2920fb60972695c79295840b3f1278.exe

Drops file in Windows directory 10 IoCs

description	ioc	Process
File created	C:\Windows\regedt32.sys	KavUpda.exe
File opened for modification	C:\Windows\system\KavUpda.exe	KavUpda.exe
File opened for modification	C:\Windows\Sysinf.bat	KavUpda.exe
File created	C:\Windows\Help\HelpCat.exe	1f2920fb60972695c79295840b3f1278.exe
File opened for modification	C:\Windows\Help\HelpCat.exe	1f2920fb60972695c79295840b3f1278.exe
File created	C:\Windows\Sysinf.bat	1f2920fb60972695c79295840b3f1278.exe
File created	C:\Windows\regedt32.sys	1f2920fb60972695c79295840b3f1278.exe
File opened for modification	C:\Windows\regedt32.sys	KavUpda.exe
File created	C:\Windows\system\KavUpda.exe	1f2920fb60972695c79295840b3f1278.exe
File opened for modification	C:\Windows\system\KavUpda.exe	1f2920fb60972695c79295840b3f1278.exe

Launches sc.exe 8 IoCs

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

pid	Process
5020	sc.exe
3988	sc.exe
1660	sc.exe
2388	sc.exe
3632	sc.exe
2968	sc.exe
3060	sc.exe
2776	sc.exe

Runs net.exe

Runs regedit.exe 1 IoCs

pid	Process
2076	regedit.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: 33	336	1f2920fb60972695c79295840b3f1278.exe
Token: SeIncBasePriorityPrivilege	336	1f2920fb60972695c79295840b3f1278.exe
Token: 33	2160	KavUpda.exe
Token: SeIncBasePriorityPrivilege	2160	KavUpda.exe
Token: 33	336	1f2920fb60972695c79295840b3f1278.exe
Token: SeIncBasePriorityPrivilege	336	1f2920fb60972695c79295840b3f1278.exe
Token: 33	336	1f2920fb60972695c79295840b3f1278.exe
Token: SeIncBasePriorityPrivilege	336	1f2920fb60972695c79295840b3f1278.exe
Token: 33	336	1f2920fb60972695c79295840b3f1278.exe
Token: SeIncBasePriorityPrivilege	336	1f2920fb60972695c79295840b3f1278.exe
Token: 33	336	1f2920fb60972695c79295840b3f1278.exe
Token: SeIncBasePriorityPrivilege	336	1f2920fb60972695c79295840b3f1278.exe
Token: 33	336	1f2920fb60972695c79295840b3f1278.exe
Token: SeIncBasePriorityPrivilege	336	1f2920fb60972695c79295840b3f1278.exe
Token: 33	336	1f2920fb60972695c79295840b3f1278.exe
Token: SeIncBasePriorityPrivilege	336	1f2920fb60972695c79295840b3f1278.exe
Token: 33	336	1f2920fb60972695c79295840b3f1278.exe
Token: SeIncBasePriorityPrivilege	336	1f2920fb60972695c79295840b3f1278.exe
Token: 33	336	1f2920fb60972695c79295840b3f1278.exe
Token: SeIncBasePriorityPrivilege	336	1f2920fb60972695c79295840b3f1278.exe
Token: 33	336	1f2920fb60972695c79295840b3f1278.exe
Token: SeIncBasePriorityPrivilege	336	1f2920fb60972695c79295840b3f1278.exe
Token: 33	336	1f2920fb60972695c79295840b3f1278.exe
Token: SeIncBasePriorityPrivilege	336	1f2920fb60972695c79295840b3f1278.exe
Token: 33	336	1f2920fb60972695c79295840b3f1278.exe
Token: SeIncBasePriorityPrivilege	336	1f2920fb60972695c79295840b3f1278.exe
Token: 33	336	1f2920fb60972695c79295840b3f1278.exe
Token: SeIncBasePriorityPrivilege	336	1f2920fb60972695c79295840b3f1278.exe
Token: 33	336	1f2920fb60972695c79295840b3f1278.exe
Token: SeIncBasePriorityPrivilege	336	1f2920fb60972695c79295840b3f1278.exe
Token: 33	336	1f2920fb60972695c79295840b3f1278.exe
Token: SeIncBasePriorityPrivilege	336	1f2920fb60972695c79295840b3f1278.exe
Token: 33	336	1f2920fb60972695c79295840b3f1278.exe
Token: SeIncBasePriorityPrivilege	336	1f2920fb60972695c79295840b3f1278.exe
Token: 33	336	1f2920fb60972695c79295840b3f1278.exe
Token: SeIncBasePriorityPrivilege	336	1f2920fb60972695c79295840b3f1278.exe
Token: 33	336	1f2920fb60972695c79295840b3f1278.exe
Token: SeIncBasePriorityPrivilege	336	1f2920fb60972695c79295840b3f1278.exe
Token: 33	336	1f2920fb60972695c79295840b3f1278.exe
Token: SeIncBasePriorityPrivilege	336	1f2920fb60972695c79295840b3f1278.exe
Token: 33	336	1f2920fb60972695c79295840b3f1278.exe
Token: SeIncBasePriorityPrivilege	336	1f2920fb60972695c79295840b3f1278.exe
Token: 33	336	1f2920fb60972695c79295840b3f1278.exe
Token: SeIncBasePriorityPrivilege	336	1f2920fb60972695c79295840b3f1278.exe
Token: 33	336	1f2920fb60972695c79295840b3f1278.exe
Token: SeIncBasePriorityPrivilege	336	1f2920fb60972695c79295840b3f1278.exe
Token: 33	336	1f2920fb60972695c79295840b3f1278.exe
Token: SeIncBasePriorityPrivilege	336	1f2920fb60972695c79295840b3f1278.exe
Token: 33	336	1f2920fb60972695c79295840b3f1278.exe
Token: SeIncBasePriorityPrivilege	336	1f2920fb60972695c79295840b3f1278.exe
Token: 33	336	1f2920fb60972695c79295840b3f1278.exe
Token: SeIncBasePriorityPrivilege	336	1f2920fb60972695c79295840b3f1278.exe
Token: 33	336	1f2920fb60972695c79295840b3f1278.exe
Token: SeIncBasePriorityPrivilege	336	1f2920fb60972695c79295840b3f1278.exe
Token: 33	336	1f2920fb60972695c79295840b3f1278.exe
Token: SeIncBasePriorityPrivilege	336	1f2920fb60972695c79295840b3f1278.exe
Token: 33	336	1f2920fb60972695c79295840b3f1278.exe
Token: SeIncBasePriorityPrivilege	336	1f2920fb60972695c79295840b3f1278.exe
Token: 33	336	1f2920fb60972695c79295840b3f1278.exe
Token: SeIncBasePriorityPrivilege	336	1f2920fb60972695c79295840b3f1278.exe
Token: 33	336	1f2920fb60972695c79295840b3f1278.exe
Token: SeIncBasePriorityPrivilege	336	1f2920fb60972695c79295840b3f1278.exe
Token: 33	336	1f2920fb60972695c79295840b3f1278.exe
Token: SeIncBasePriorityPrivilege	336	1f2920fb60972695c79295840b3f1278.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
336	1f2920fb60972695c79295840b3f1278.exe
2160	KavUpda.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 336 wrote to memory of 1036	336	1f2920fb60972695c79295840b3f1278.exe	17
PID 336 wrote to memory of 1036	336	1f2920fb60972695c79295840b3f1278.exe	17
PID 336 wrote to memory of 1036	336	1f2920fb60972695c79295840b3f1278.exe	17
PID 336 wrote to memory of 3680	336	1f2920fb60972695c79295840b3f1278.exe	23
PID 336 wrote to memory of 3680	336	1f2920fb60972695c79295840b3f1278.exe	23
PID 336 wrote to memory of 3680	336	1f2920fb60972695c79295840b3f1278.exe	23
PID 3680 wrote to memory of 3872	3680	net.exe	20
PID 3680 wrote to memory of 3872	3680	net.exe	20
PID 3680 wrote to memory of 3872	3680	net.exe	20
PID 336 wrote to memory of 2564	336	1f2920fb60972695c79295840b3f1278.exe	167
PID 336 wrote to memory of 2564	336	1f2920fb60972695c79295840b3f1278.exe	167
PID 336 wrote to memory of 2564	336	1f2920fb60972695c79295840b3f1278.exe	167
PID 336 wrote to memory of 2068	336	1f2920fb60972695c79295840b3f1278.exe	75
PID 336 wrote to memory of 2068	336	1f2920fb60972695c79295840b3f1278.exe	75
PID 336 wrote to memory of 2068	336	1f2920fb60972695c79295840b3f1278.exe	75
PID 336 wrote to memory of 2396	336	1f2920fb60972695c79295840b3f1278.exe	73
PID 336 wrote to memory of 2396	336	1f2920fb60972695c79295840b3f1278.exe	73
PID 336 wrote to memory of 2396	336	1f2920fb60972695c79295840b3f1278.exe	73
PID 336 wrote to memory of 2792	336	1f2920fb60972695c79295840b3f1278.exe	72
PID 336 wrote to memory of 2792	336	1f2920fb60972695c79295840b3f1278.exe	72
PID 336 wrote to memory of 2792	336	1f2920fb60972695c79295840b3f1278.exe	72
PID 336 wrote to memory of 2288	336	1f2920fb60972695c79295840b3f1278.exe	71
PID 336 wrote to memory of 2288	336	1f2920fb60972695c79295840b3f1278.exe	71
PID 336 wrote to memory of 2288	336	1f2920fb60972695c79295840b3f1278.exe	71
PID 336 wrote to memory of 2820	336	1f2920fb60972695c79295840b3f1278.exe	123
PID 336 wrote to memory of 2820	336	1f2920fb60972695c79295840b3f1278.exe	123
PID 336 wrote to memory of 2820	336	1f2920fb60972695c79295840b3f1278.exe	123
PID 336 wrote to memory of 3520	336	1f2920fb60972695c79295840b3f1278.exe	119
PID 336 wrote to memory of 3520	336	1f2920fb60972695c79295840b3f1278.exe	119
PID 336 wrote to memory of 3520	336	1f2920fb60972695c79295840b3f1278.exe	119
PID 336 wrote to memory of 4320	336	1f2920fb60972695c79295840b3f1278.exe	117
PID 336 wrote to memory of 4320	336	1f2920fb60972695c79295840b3f1278.exe	117
PID 336 wrote to memory of 4320	336	1f2920fb60972695c79295840b3f1278.exe	117
PID 336 wrote to memory of 1660	336	1f2920fb60972695c79295840b3f1278.exe	114
PID 336 wrote to memory of 1660	336	1f2920fb60972695c79295840b3f1278.exe	114
PID 336 wrote to memory of 1660	336	1f2920fb60972695c79295840b3f1278.exe	114
PID 336 wrote to memory of 2776	336	1f2920fb60972695c79295840b3f1278.exe	224
PID 336 wrote to memory of 2776	336	1f2920fb60972695c79295840b3f1278.exe	224
PID 336 wrote to memory of 2776	336	1f2920fb60972695c79295840b3f1278.exe	224
PID 336 wrote to memory of 3988	336	1f2920fb60972695c79295840b3f1278.exe	208
PID 336 wrote to memory of 3988	336	1f2920fb60972695c79295840b3f1278.exe	208
PID 336 wrote to memory of 3988	336	1f2920fb60972695c79295840b3f1278.exe	208
PID 336 wrote to memory of 5020	336	1f2920fb60972695c79295840b3f1278.exe	108
PID 336 wrote to memory of 5020	336	1f2920fb60972695c79295840b3f1278.exe	108
PID 336 wrote to memory of 5020	336	1f2920fb60972695c79295840b3f1278.exe	108
PID 336 wrote to memory of 2076	336	1f2920fb60972695c79295840b3f1278.exe	85
PID 336 wrote to memory of 2076	336	1f2920fb60972695c79295840b3f1278.exe	85
PID 336 wrote to memory of 2076	336	1f2920fb60972695c79295840b3f1278.exe	85
PID 3520 wrote to memory of 4516	3520	net.exe	107
PID 3520 wrote to memory of 4516	3520	net.exe	107
PID 3520 wrote to memory of 4516	3520	net.exe	107
PID 336 wrote to memory of 4060	336	1f2920fb60972695c79295840b3f1278.exe	106
PID 336 wrote to memory of 4060	336	1f2920fb60972695c79295840b3f1278.exe	106
PID 336 wrote to memory of 4060	336	1f2920fb60972695c79295840b3f1278.exe	106
PID 336 wrote to memory of 2012	336	1f2920fb60972695c79295840b3f1278.exe	87
PID 336 wrote to memory of 2012	336	1f2920fb60972695c79295840b3f1278.exe	87
PID 336 wrote to memory of 2012	336	1f2920fb60972695c79295840b3f1278.exe	87
PID 2792 wrote to memory of 3220	2792	net.exe	214
PID 2792 wrote to memory of 3220	2792	net.exe	214
PID 2792 wrote to memory of 3220	2792	net.exe	214
PID 2820 wrote to memory of 4684	2820	net.exe	88
PID 2820 wrote to memory of 4684	2820	net.exe	88
PID 2820 wrote to memory of 4684	2820	net.exe	88
PID 4320 wrote to memory of 4000	4320	net.exe	94

Views/modifies file attributes 1 TTPs 16 IoCs

evasion

Hidden Files and Directories

T1564.001

pid	Process
1684	attrib.exe
4376	attrib.exe
2776	attrib.exe
3988	attrib.exe
3004	attrib.exe
2308	attrib.exe
4056	attrib.exe
2776	attrib.exe
2212	attrib.exe
4700	attrib.exe
2044	attrib.exe
912	attrib.exe
4984	attrib.exe
4888	attrib.exe
2164	attrib.exe
4532	attrib.exe

C:\Users\Admin\AppData\Local\Temp\1f2920fb60972695c79295840b3f1278.exe
"C:\Users\Admin\AppData\Local\Temp\1f2920fb60972695c79295840b3f1278.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:336
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
  2⤵
  PID:1036
- C:\Windows\SysWOW64\net.exe
  net.exe start schedule /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3680
- C:\Windows\SysWOW64\net.exe
  net.exe stop sharedaccess /y
  2⤵
  PID:2288
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop sharedaccess /y
    3⤵
    PID:5040
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:2044
- C:\Windows\SysWOW64\net.exe
  net.exe stop wscsvc /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2792
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wscsvc /y
    3⤵
    PID:3220
- C:\Windows\SysWOW64\cmd.exe
  cmd /c at 4:52:11 AM C:\Windows\Sysinf.bat
  2⤵
  PID:2396
- - C:\Windows\SysWOW64\at.exe
    at 4:52:11 AM C:\Windows\Sysinf.bat
    3⤵
    PID:4916
- C:\Windows\SysWOW64\cmd.exe
  cmd /c at 4:49:11 AM C:\Windows\Sysinf.bat
  2⤵
  PID:2068
- - C:\Windows\SysWOW64\at.exe
    at 4:49:11 AM C:\Windows\Sysinf.bat
    3⤵
    PID:3116
- C:\Windows\SysWOW64\At.exe
  At.exe 4:50:09 AM C:\Windows\Help\HelpCat.exe
  2⤵
  PID:2564
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config SharedAccess start= disabled
  2⤵
  - Launches sc.exe
  PID:2776
- 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:2076
- 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:2012
- 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:2160
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:1700
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:2688
- - 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:3880
- - 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:2880
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config srservice start= disabled
    3⤵
    - Launches sc.exe
    PID:2388
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config wscsvc start= disabled
    3⤵
    - Launches sc.exe
    PID:3632
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config SharedAccess start= disabled
    3⤵
    - Launches sc.exe
    PID:2968
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config srservice start= disabled
    3⤵
    - Launches sc.exe
    PID:3060
- - C:\Windows\SysWOW64\net.exe
    net.exe stop 360timeprot /y
    3⤵
    PID:4372
- - C:\Windows\SysWOW64\net.exe
    net.exe stop srservice /y
    3⤵
    PID:1636
- - C:\Windows\SysWOW64\net.exe
    net.exe stop wuauserv /y
    3⤵
    PID:1048
- - C:\Windows\SysWOW64\net.exe
    net.exe stop sharedaccess /y
    3⤵
    PID:1672
- - C:\Windows\SysWOW64\net.exe
    net.exe stop wscsvc /y
    3⤵
    PID:3784
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c at 4:52:15 AM C:\Windows\Sysinf.bat
    3⤵
    PID:4252
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c at 4:49:15 AM C:\Windows\Sysinf.bat
    3⤵
    PID:3100
- - C:\Windows\SysWOW64\At.exe
    At.exe 4:50:12 AM C:\Windows\Help\HelpCat.exe
    3⤵
    PID:1232
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:1148
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:2624
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:544
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:232
- - 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:4408
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:4868
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:968
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:4660
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:1832
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:4552
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:4724
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:5084
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:4140
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:3432
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:212
- - 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 C:\Autorun.inf\*.* /s /d
    3⤵
    PID:3084
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:4116
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:712
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:2308
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:3408
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:2052
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:708
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:3784
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:1808
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:5040
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:2272
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:4576
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:5056
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:4520
- 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:4060
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config srservice start= disabled
  2⤵
  - Launches sc.exe
  PID:5020
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config wscsvc start= disabled
  2⤵
  - Launches sc.exe
  PID:3988
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config srservice start= disabled
  2⤵
  - Launches sc.exe
  PID:1660
- C:\Windows\SysWOW64\net.exe
  net.exe stop 360timeprot /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4320
- C:\Windows\SysWOW64\net.exe
  net.exe stop srservice /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3520
- C:\Windows\SysWOW64\net.exe
  net.exe stop wuauserv /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2820
- C:\Windows\SysWOW64\net.exe
  net.exe stop wscsvc /y
  2⤵
  PID:4572
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wscsvc /y
    3⤵
    PID:376
- C:\Windows\SysWOW64\net.exe
  net.exe stop 360timeprot /y
  2⤵
  PID:2628
- C:\Windows\SysWOW64\net.exe
  net.exe stop srservice /y
  2⤵
  PID:2728
- C:\Windows\SysWOW64\net.exe
  net.exe stop wuauserv /y
  2⤵
  PID:4820
- C:\Windows\SysWOW64\net.exe
  net.exe stop sharedaccess /y
  2⤵
  PID:3508

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 start schedule /y
1⤵
PID:3872

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wuauserv /y
1⤵
PID:4684

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop 360timeprot /y
1⤵
PID:4000

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 start schedule /y
1⤵
PID:2760

C:\Windows\SysWOW64\net.exe
net.exe start schedule /y
1⤵
PID:1936

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
1⤵
PID:2932

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop srservice /y
1⤵
PID:4516

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop 360timeprot /y
1⤵
PID:2072

C:\Windows\SysWOW64\at.exe
at 4:49:15 AM C:\Windows\Sysinf.bat
1⤵
PID:4724
- C:\Windows\SysWOW64\attrib.exe
  attrib -s -h -r F:\Autorun.inf\*.* /s /d
  2⤵
  - Views/modifies file attributes
  PID:3004

C:\Windows\SysWOW64\at.exe
at 4:52:15 AM C:\Windows\Sysinf.bat
1⤵
PID:3500

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r F:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:4376

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wscsvc /y
1⤵
PID:4432

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop sharedaccess /y
1⤵
PID:544

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop sharedaccess /y
1⤵
PID:1392

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop srservice /y
1⤵
PID:4184

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wuauserv /y
1⤵
PID:3260

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop 360timeprot /y
1⤵
PID:1772

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop srservice /y
1⤵
PID:4404

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wuauserv /y
1⤵
PID:4808

C:\Windows\System32\Conhost.exe
\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
1⤵
PID:2564

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:4056

C:\Windows\System32\Conhost.exe
\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
1⤵
PID:4572

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r F:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:2776

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:3988

C:\Windows\System32\sihclient.exe
C:\Windows\System32\sihclient.exe /cv Fzk2iypiakmhkMRMcH6eig.0.2
1⤵
PID:4184

C:\Windows\servicing\TrustedInstaller.exe
C:\Windows\servicing\TrustedInstaller.exe
1⤵
PID:3220

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r F:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:4984

C:\Windows\System32\Conhost.exe
\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
1⤵
PID:3784
- C:\Windows\SysWOW64\attrib.exe
  attrib -s -h -r F:\Autorun.inf\*.* /s /d
  2⤵
  - Views/modifies file attributes
  PID:2164

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:2776

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:1684

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r F:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:4888

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:2212

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:4700

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r F:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:4532

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r C:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:912

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

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\Sysinf.bat

Filesize
460B

MD5
7db3d565d6ddbe65a8b0e093910e7dcd

SHA1
d4804e6180c6e74ba79d3343f2f2ccb15e502f12

SHA256
a2778cb87fd88c7508ffd506a8ff8d58d0ffc02156f846956e5e99c6cb3d2f3f

SHA512
0b3d1d0f44feba9dd78903ff77fdeaea834d930990a86641fb2e4ce04da280d33f6bee0ae0b1320e4070cbe20824062e45b52e5cad797c5985d8e31dce1ef82b

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

Filesize
508KB

MD5
1f2920fb60972695c79295840b3f1278

SHA1
3b5746a9b4d161fbac4a331688e6a315e03268c3

SHA256
203d71670c17ce12eac668d3ed5d94d7dd41ea3b15e0c77daaa0b85968269f72

SHA512
698d17fad1b9364aa1bd7b6d729fab2592fe8521d31833b57873467d5823579c3a26c62211f2b4a1b4d1d4bf07073c4dcdf104409aae885d7bd61b126ae417f1

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

Filesize
382KB

MD5
b43b4dc55d6a12d699cc3c2d1eeb4137

SHA1
e097f2451c07b61816210f003519fbd8f865448f

SHA256
229ef34d238c908f4403c5fdc94ad367d8ce1972ae712fb84529c39c2405016c

SHA512
e01a9ec07343228953df0997d8a11965da152948722d91edd693c726b25d626b70aebd65a71b0fad7706fc8c7c44d97e67793bf58c4994eb9ee326234f5eab3d

Download Submit
C:\Windows\regedt32.sys

Filesize
2KB

MD5
e7d7ec66bd61fac3843c98650b0c68f6

SHA1
a15ae06e1be51038863650746368a71024539bac

SHA256
6475d5ecc14fea090774be55723d2d52b7ec7670527a7dbd61edf28c77944cb8

SHA512
ac9e9893f5a0af03957731445f63279085f164e9a968d706a99d13012e4459314a7ccc32dc48f62379d69e21a0953c13543c9ded38b5ad5fbc346aa442af1ae6

Download Submit
F:\Autorun.inf

Filesize
237B

MD5
94bcd02c5afd5918b4446345e7a5ded9

SHA1
79839238e84be225132e1382fae6333dfc4906a1

SHA256
5d9f41e4f886926dae2ed8a57807708110d3c6964ab462be21462bff0088d9a1

SHA512
149f6bd49fc3b62fa5f41666bfb3a58060514eec1b61c6aa1ac4c75417c840b028e701eb5533460eb00e2fee8543379564bc47d7477264771d81b99a0caab500

Download Submit
memory/336-0-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads