fa509cbc89ae16fb9a58b07d40dc2695509d1288daae2f0e2ba433eb27ff28ea

Analysis

max time kernel
152s
max time network
172s
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 03:50

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General

Target

03e5bf2549fd079738866123ba431f47.exe
Size

1.1MB
MD5

03e5bf2549fd079738866123ba431f47
SHA1

a0c7097a81c2371eaebc3bf0876dab554a73fde7
SHA256

fa509cbc89ae16fb9a58b07d40dc2695509d1288daae2f0e2ba433eb27ff28ea
SHA512

5aeaa50aef8444dc94e9b962975e03a464b4b09a1ddcbab8022554f7f90e841a620baae6381250f593706260f1620dfb72731b4dd0bf4add7afea5db0d8734d4
SSDEEP

24576:Uuha2erQZb+md4wm4erQZb+md4wmieZJ8NI8f:b/erQZbd2EerQZbd2f8f

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-1-5-21-3336304223-2978740688-3645194410-1000\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-1-5-21-3336304223-2978740688-3645194410-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun = "1"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3336304223-2978740688-3645194410-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\12 = "KPFW32X.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3336304223-2978740688-3645194410-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\14 = "KAV32.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3336304223-2978740688-3645194410-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\15 = "KAVStart.EXE"	regedit.exe
Key created	\REGISTRY\USER\S-1-5-21-3336304223-2978740688-3645194410-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3336304223-2978740688-3645194410-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\1 = "avp.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3336304223-2978740688-3645194410-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\2 = "RfwMain.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3336304223-2978740688-3645194410-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\13 = "KAVPFW.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3336304223-2978740688-3645194410-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\7 = "RavStub.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3336304223-2978740688-3645194410-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\8 = "RavService.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3336304223-2978740688-3645194410-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\10 = "rfwcfg.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3336304223-2978740688-3645194410-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\11 = "KPFW32.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3336304223-2978740688-3645194410-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\3 = "Rfwsrv.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3336304223-2978740688-3645194410-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\4 = "RavMoD.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3336304223-2978740688-3645194410-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\5 = "CCenter.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3336304223-2978740688-3645194410-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\6 = "RavMon.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3336304223-2978740688-3645194410-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\9 = "Rav.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\RfwMain.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\360tray.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskmgr.exe	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Rfwsrv.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\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\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
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\RavMoD.exe	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\avp.exe	regedit.exe
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
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\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
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\RavMoD.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe

Executes dropped EXE 1 IoCs

pid	Process
3496	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 opened for modification	C:\Windows\SysWOW64\Option.bat	KavUpda.exe
File created	C:\Windows\SysWOW64\Option.bat	03e5bf2549fd079738866123ba431f47.exe

Drops file in Program Files directory 28 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\chrome_pwa_launcher.exe	03e5bf2549fd079738866123ba431f47.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\chrmstp.exe	03e5bf2549fd079738866123ba431f47.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javadoc.exe	03e5bf2549fd079738866123ba431f47.exe
File opened for modification	C:\Program Files\dotnet\dotnet.exe	03e5bf2549fd079738866123ba431f47.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\appletviewer.exe	03e5bf2549fd079738866123ba431f47.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe	03e5bf2549fd079738866123ba431f47.exe
File opened for modification	C:\Program Files\7-Zip\7z.exe	03e5bf2549fd079738866123ba431f47.exe
File opened for modification	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\createdump.exe	03e5bf2549fd079738866123ba431f47.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe	03e5bf2549fd079738866123ba431f47.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome.exe	03e5bf2549fd079738866123ba431f47.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\idlj.exe	03e5bf2549fd079738866123ba431f47.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javapackager.exe	03e5bf2549fd079738866123ba431f47.exe
File opened for modification	C:\Program Files\7-Zip\Uninstall.exe	03e5bf2549fd079738866123ba431f47.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\notification_helper.exe	03e5bf2549fd079738866123ba431f47.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe	03e5bf2549fd079738866123ba431f47.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\extcheck.exe	03e5bf2549fd079738866123ba431f47.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javafxpackager.exe	03e5bf2549fd079738866123ba431f47.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	03e5bf2549fd079738866123ba431f47.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	03e5bf2549fd079738866123ba431f47.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe	03e5bf2549fd079738866123ba431f47.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javac.exe	03e5bf2549fd079738866123ba431f47.exe
File opened for modification	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.0\createdump.exe	03e5bf2549fd079738866123ba431f47.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome_proxy.exe	03e5bf2549fd079738866123ba431f47.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\java.exe	03e5bf2549fd079738866123ba431f47.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javap.exe	03e5bf2549fd079738866123ba431f47.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jar.exe	03e5bf2549fd079738866123ba431f47.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jarsigner.exe	03e5bf2549fd079738866123ba431f47.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javah.exe	03e5bf2549fd079738866123ba431f47.exe

Drops file in Windows directory 10 IoCs

description	ioc	Process
File created	C:\Windows\system\KavUpda.exe	03e5bf2549fd079738866123ba431f47.exe
File opened for modification	C:\Windows\Help\HelpCat.exe	03e5bf2549fd079738866123ba431f47.exe
File created	C:\Windows\Sysinf.bat	03e5bf2549fd079738866123ba431f47.exe
File created	C:\Windows\regedt32.sys	03e5bf2549fd079738866123ba431f47.exe
File opened for modification	C:\Windows\system\KavUpda.exe	KavUpda.exe
File created	C:\Windows\regedt32.sys	KavUpda.exe
File opened for modification	C:\Windows\system\KavUpda.exe	03e5bf2549fd079738866123ba431f47.exe
File created	C:\Windows\Help\HelpCat.exe	03e5bf2549fd079738866123ba431f47.exe
File opened for modification	C:\Windows\Sysinf.bat	KavUpda.exe
File opened for modification	C:\Windows\regedt32.sys	KavUpda.exe

Launches sc.exe 8 IoCs

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

pid	Process
4676	sc.exe
408	sc.exe
4824	sc.exe
544	sc.exe
2488	sc.exe
4384	sc.exe
5012	sc.exe
2424	sc.exe

Runs net.exe

Runs regedit.exe 1 IoCs

pid	Process
4420	regedit.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: 33	3500	03e5bf2549fd079738866123ba431f47.exe
Token: SeIncBasePriorityPrivilege	3500	03e5bf2549fd079738866123ba431f47.exe
Token: 33	3496	KavUpda.exe
Token: SeIncBasePriorityPrivilege	3496	KavUpda.exe
Token: 33	3500	03e5bf2549fd079738866123ba431f47.exe
Token: SeIncBasePriorityPrivilege	3500	03e5bf2549fd079738866123ba431f47.exe
Token: 33	3500	03e5bf2549fd079738866123ba431f47.exe
Token: SeIncBasePriorityPrivilege	3500	03e5bf2549fd079738866123ba431f47.exe
Token: 33	3500	03e5bf2549fd079738866123ba431f47.exe
Token: SeIncBasePriorityPrivilege	3500	03e5bf2549fd079738866123ba431f47.exe
Token: 33	3500	03e5bf2549fd079738866123ba431f47.exe
Token: SeIncBasePriorityPrivilege	3500	03e5bf2549fd079738866123ba431f47.exe
Token: 33	3500	03e5bf2549fd079738866123ba431f47.exe
Token: SeIncBasePriorityPrivilege	3500	03e5bf2549fd079738866123ba431f47.exe
Token: 33	3500	03e5bf2549fd079738866123ba431f47.exe
Token: SeIncBasePriorityPrivilege	3500	03e5bf2549fd079738866123ba431f47.exe
Token: 33	3500	03e5bf2549fd079738866123ba431f47.exe
Token: SeIncBasePriorityPrivilege	3500	03e5bf2549fd079738866123ba431f47.exe
Token: 33	3500	03e5bf2549fd079738866123ba431f47.exe
Token: SeIncBasePriorityPrivilege	3500	03e5bf2549fd079738866123ba431f47.exe
Token: 33	3500	03e5bf2549fd079738866123ba431f47.exe
Token: SeIncBasePriorityPrivilege	3500	03e5bf2549fd079738866123ba431f47.exe
Token: 33	3500	03e5bf2549fd079738866123ba431f47.exe
Token: SeIncBasePriorityPrivilege	3500	03e5bf2549fd079738866123ba431f47.exe
Token: 33	3500	03e5bf2549fd079738866123ba431f47.exe
Token: SeIncBasePriorityPrivilege	3500	03e5bf2549fd079738866123ba431f47.exe
Token: 33	3500	03e5bf2549fd079738866123ba431f47.exe
Token: SeIncBasePriorityPrivilege	3500	03e5bf2549fd079738866123ba431f47.exe
Token: 33	3500	03e5bf2549fd079738866123ba431f47.exe
Token: SeIncBasePriorityPrivilege	3500	03e5bf2549fd079738866123ba431f47.exe
Token: 33	3500	03e5bf2549fd079738866123ba431f47.exe
Token: SeIncBasePriorityPrivilege	3500	03e5bf2549fd079738866123ba431f47.exe
Token: 33	3500	03e5bf2549fd079738866123ba431f47.exe
Token: SeIncBasePriorityPrivilege	3500	03e5bf2549fd079738866123ba431f47.exe
Token: 33	3500	03e5bf2549fd079738866123ba431f47.exe
Token: SeIncBasePriorityPrivilege	3500	03e5bf2549fd079738866123ba431f47.exe
Token: 33	3500	03e5bf2549fd079738866123ba431f47.exe
Token: SeIncBasePriorityPrivilege	3500	03e5bf2549fd079738866123ba431f47.exe
Token: 33	3500	03e5bf2549fd079738866123ba431f47.exe
Token: SeIncBasePriorityPrivilege	3500	03e5bf2549fd079738866123ba431f47.exe
Token: 33	3500	03e5bf2549fd079738866123ba431f47.exe
Token: SeIncBasePriorityPrivilege	3500	03e5bf2549fd079738866123ba431f47.exe
Token: 33	3500	03e5bf2549fd079738866123ba431f47.exe
Token: SeIncBasePriorityPrivilege	3500	03e5bf2549fd079738866123ba431f47.exe
Token: 33	3500	03e5bf2549fd079738866123ba431f47.exe
Token: SeIncBasePriorityPrivilege	3500	03e5bf2549fd079738866123ba431f47.exe
Token: 33	3500	03e5bf2549fd079738866123ba431f47.exe
Token: SeIncBasePriorityPrivilege	3500	03e5bf2549fd079738866123ba431f47.exe
Token: 33	3500	03e5bf2549fd079738866123ba431f47.exe
Token: SeIncBasePriorityPrivilege	3500	03e5bf2549fd079738866123ba431f47.exe
Token: 33	3500	03e5bf2549fd079738866123ba431f47.exe
Token: SeIncBasePriorityPrivilege	3500	03e5bf2549fd079738866123ba431f47.exe
Token: 33	3500	03e5bf2549fd079738866123ba431f47.exe
Token: SeIncBasePriorityPrivilege	3500	03e5bf2549fd079738866123ba431f47.exe
Token: 33	3500	03e5bf2549fd079738866123ba431f47.exe
Token: SeIncBasePriorityPrivilege	3500	03e5bf2549fd079738866123ba431f47.exe
Token: 33	3500	03e5bf2549fd079738866123ba431f47.exe
Token: SeIncBasePriorityPrivilege	3500	03e5bf2549fd079738866123ba431f47.exe
Token: 33	3500	03e5bf2549fd079738866123ba431f47.exe
Token: SeIncBasePriorityPrivilege	3500	03e5bf2549fd079738866123ba431f47.exe
Token: 33	3500	03e5bf2549fd079738866123ba431f47.exe
Token: SeIncBasePriorityPrivilege	3500	03e5bf2549fd079738866123ba431f47.exe
Token: 33	3500	03e5bf2549fd079738866123ba431f47.exe
Token: SeIncBasePriorityPrivilege	3500	03e5bf2549fd079738866123ba431f47.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3500	03e5bf2549fd079738866123ba431f47.exe
3496	KavUpda.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3500 wrote to memory of 4208	3500	03e5bf2549fd079738866123ba431f47.exe	89
PID 3500 wrote to memory of 4208	3500	03e5bf2549fd079738866123ba431f47.exe	89
PID 3500 wrote to memory of 4208	3500	03e5bf2549fd079738866123ba431f47.exe	89
PID 3500 wrote to memory of 1916	3500	03e5bf2549fd079738866123ba431f47.exe	92
PID 3500 wrote to memory of 1916	3500	03e5bf2549fd079738866123ba431f47.exe	92
PID 3500 wrote to memory of 1916	3500	03e5bf2549fd079738866123ba431f47.exe	92
PID 1916 wrote to memory of 404	1916	net.exe	94
PID 1916 wrote to memory of 404	1916	net.exe	94
PID 1916 wrote to memory of 404	1916	net.exe	94
PID 3500 wrote to memory of 4692	3500	03e5bf2549fd079738866123ba431f47.exe	131
PID 3500 wrote to memory of 4692	3500	03e5bf2549fd079738866123ba431f47.exe	131
PID 3500 wrote to memory of 4692	3500	03e5bf2549fd079738866123ba431f47.exe	131
PID 3500 wrote to memory of 4528	3500	03e5bf2549fd079738866123ba431f47.exe	130
PID 3500 wrote to memory of 4528	3500	03e5bf2549fd079738866123ba431f47.exe	130
PID 3500 wrote to memory of 4528	3500	03e5bf2549fd079738866123ba431f47.exe	130
PID 3500 wrote to memory of 4276	3500	03e5bf2549fd079738866123ba431f47.exe	129
PID 3500 wrote to memory of 4276	3500	03e5bf2549fd079738866123ba431f47.exe	129
PID 3500 wrote to memory of 4276	3500	03e5bf2549fd079738866123ba431f47.exe	129
PID 3500 wrote to memory of 4200	3500	03e5bf2549fd079738866123ba431f47.exe	154
PID 3500 wrote to memory of 4200	3500	03e5bf2549fd079738866123ba431f47.exe	154
PID 3500 wrote to memory of 4200	3500	03e5bf2549fd079738866123ba431f47.exe	154
PID 3500 wrote to memory of 1216	3500	03e5bf2549fd079738866123ba431f47.exe	96
PID 3500 wrote to memory of 1216	3500	03e5bf2549fd079738866123ba431f47.exe	96
PID 3500 wrote to memory of 1216	3500	03e5bf2549fd079738866123ba431f47.exe	96
PID 3500 wrote to memory of 4996	3500	03e5bf2549fd079738866123ba431f47.exe	118
PID 3500 wrote to memory of 4996	3500	03e5bf2549fd079738866123ba431f47.exe	118
PID 3500 wrote to memory of 4996	3500	03e5bf2549fd079738866123ba431f47.exe	118
PID 3500 wrote to memory of 3972	3500	03e5bf2549fd079738866123ba431f47.exe	117
PID 3500 wrote to memory of 3972	3500	03e5bf2549fd079738866123ba431f47.exe	117
PID 3500 wrote to memory of 3972	3500	03e5bf2549fd079738866123ba431f47.exe	117
PID 3500 wrote to memory of 3456	3500	03e5bf2549fd079738866123ba431f47.exe	99
PID 3500 wrote to memory of 3456	3500	03e5bf2549fd079738866123ba431f47.exe	99
PID 3500 wrote to memory of 3456	3500	03e5bf2549fd079738866123ba431f47.exe	99
PID 3500 wrote to memory of 4824	3500	03e5bf2549fd079738866123ba431f47.exe	98
PID 3500 wrote to memory of 4824	3500	03e5bf2549fd079738866123ba431f47.exe	98
PID 3500 wrote to memory of 4824	3500	03e5bf2549fd079738866123ba431f47.exe	98
PID 3500 wrote to memory of 4384	3500	03e5bf2549fd079738866123ba431f47.exe	108
PID 3500 wrote to memory of 4384	3500	03e5bf2549fd079738866123ba431f47.exe	108
PID 3500 wrote to memory of 4384	3500	03e5bf2549fd079738866123ba431f47.exe	108
PID 3500 wrote to memory of 2488	3500	03e5bf2549fd079738866123ba431f47.exe	107
PID 3500 wrote to memory of 2488	3500	03e5bf2549fd079738866123ba431f47.exe	107
PID 3500 wrote to memory of 2488	3500	03e5bf2549fd079738866123ba431f47.exe	107
PID 3500 wrote to memory of 544	3500	03e5bf2549fd079738866123ba431f47.exe	103
PID 3500 wrote to memory of 544	3500	03e5bf2549fd079738866123ba431f47.exe	103
PID 3500 wrote to memory of 544	3500	03e5bf2549fd079738866123ba431f47.exe	103
PID 3500 wrote to memory of 4420	3500	03e5bf2549fd079738866123ba431f47.exe	102
PID 3500 wrote to memory of 4420	3500	03e5bf2549fd079738866123ba431f47.exe	102
PID 3500 wrote to memory of 4420	3500	03e5bf2549fd079738866123ba431f47.exe	102
PID 3500 wrote to memory of 1660	3500	03e5bf2549fd079738866123ba431f47.exe	113
PID 3500 wrote to memory of 1660	3500	03e5bf2549fd079738866123ba431f47.exe	113
PID 3500 wrote to memory of 1660	3500	03e5bf2549fd079738866123ba431f47.exe	113
PID 3500 wrote to memory of 2756	3500	03e5bf2549fd079738866123ba431f47.exe	163
PID 3500 wrote to memory of 2756	3500	03e5bf2549fd079738866123ba431f47.exe	163
PID 3500 wrote to memory of 2756	3500	03e5bf2549fd079738866123ba431f47.exe	163
PID 4996 wrote to memory of 2144	4996	net.exe	126
PID 4996 wrote to memory of 2144	4996	net.exe	126
PID 4996 wrote to memory of 2144	4996	net.exe	126
PID 3456 wrote to memory of 788	3456	net.exe	153
PID 3456 wrote to memory of 788	3456	net.exe	153
PID 3456 wrote to memory of 788	3456	net.exe	153
PID 4200 wrote to memory of 3628	4200	cmd.exe	157
PID 4200 wrote to memory of 3628	4200	cmd.exe	157
PID 4200 wrote to memory of 3628	4200	cmd.exe	157
PID 4528 wrote to memory of 1516	4528	cmd.exe	124

Views/modifies file attributes 1 TTPs 16 IoCs

evasion

Hidden Files and Directories

T1564.001

pid	Process
3600	attrib.exe
4176	attrib.exe
1548	attrib.exe
3020	attrib.exe
3684	attrib.exe
2092	attrib.exe
392	attrib.exe
3972	attrib.exe
1660	attrib.exe
3036	attrib.exe
2468	attrib.exe
4852	attrib.exe
4416	attrib.exe
2892	attrib.exe
3252	attrib.exe
1164	attrib.exe

C:\Users\Admin\AppData\Local\Temp\03e5bf2549fd079738866123ba431f47.exe
"C:\Users\Admin\AppData\Local\Temp\03e5bf2549fd079738866123ba431f47.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:3500
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
  2⤵
  PID:4208
- C:\Windows\SysWOW64\net.exe
  net.exe start schedule /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1916
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 start schedule /y
    3⤵
    PID:404
- C:\Windows\SysWOW64\net.exe
  net.exe stop sharedaccess /y
  2⤵
  PID:1216
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop sharedaccess /y
    3⤵
    PID:4856
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config srservice start= disabled
  2⤵
  - Launches sc.exe
  PID:4824
- C:\Windows\SysWOW64\net.exe
  net.exe stop 360timeprot /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3456
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop 360timeprot /y
    3⤵
    PID:788
- 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:4420
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config srservice start= disabled
  2⤵
  - Launches sc.exe
  PID:544
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config wscsvc start= disabled
  2⤵
  - Launches sc.exe
  PID:2488
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config SharedAccess start= disabled
  2⤵
  - Launches sc.exe
  PID:4384
- 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:2756
- 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:1660
- C:\Windows\SysWOW64\net.exe
  net.exe stop srservice /y
  2⤵
  PID:3972
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop srservice /y
    3⤵
    PID:1760
- C:\Windows\SysWOW64\net.exe
  net.exe stop wuauserv /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4996
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wuauserv /y
    3⤵
    PID:2144
- C:\Windows\SysWOW64\net.exe
  net.exe stop wscsvc /y
  2⤵
  PID:4200
- C:\Windows\SysWOW64\cmd.exe
  cmd /c at 9:43:12 PM C:\Windows\Sysinf.bat
  2⤵
  PID:4276
- C:\Windows\SysWOW64\cmd.exe
  cmd /c at 9:40:12 PM C:\Windows\Sysinf.bat
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4528
- C:\Windows\SysWOW64\At.exe
  At.exe 9:41:10 PM C:\Windows\Help\HelpCat.exe
  2⤵
  PID:4692
- 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:3496
- - C:\Windows\SysWOW64\net.exe
    net.exe start schedule /y
    3⤵
    PID:4396
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
    3⤵
    PID:4292
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config wscsvc start= disabled
    3⤵
    - Launches sc.exe
    PID:5012
  - - C:\Windows\System32\Conhost.exe
      \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
      4⤵
      PID:2756
- - 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:3760
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:4200
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:4000
- - 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:3740
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config srservice start= disabled
    3⤵
    - Launches sc.exe
    PID:2424
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config SharedAccess start= disabled
    3⤵
    - Launches sc.exe
    PID:4676
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config srservice start= disabled
    3⤵
    - Launches sc.exe
    PID:408
- - C:\Windows\SysWOW64\net.exe
    net.exe stop 360timeprot /y
    3⤵
    PID:4852
- - C:\Windows\SysWOW64\net.exe
    net.exe stop srservice /y
    3⤵
    PID:3224
- - C:\Windows\SysWOW64\net.exe
    net.exe stop wuauserv /y
    3⤵
    PID:1716
- - C:\Windows\SysWOW64\net.exe
    net.exe stop sharedaccess /y
    3⤵
    PID:3200
- - C:\Windows\SysWOW64\net.exe
    net.exe stop wscsvc /y
    3⤵
    PID:2920
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c at 9:43:16 PM C:\Windows\Sysinf.bat
    3⤵
    PID:1528
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c at 9:40:16 PM C:\Windows\Sysinf.bat
    3⤵
    PID:2732
- - C:\Windows\SysWOW64\At.exe
    At.exe 9:41:14 PM C:\Windows\Help\HelpCat.exe
    3⤵
    PID:3040
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:2512
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:2556
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:3972
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:5048
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:4852
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:4692
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:4648
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:4000
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1660
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:5048
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:3036
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:5052
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:4768
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:4452
  - - 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 attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:4176
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:3020
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:3744
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:468
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:3600
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:1016
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:3540
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:3684
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:728
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:3216
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:4176
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:4264
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:3196
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:4416
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:5068
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:1244
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:3252
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:4924
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:2084
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1548
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:3716
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:5036
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:2092
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:1616
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:4196
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1164
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:1048
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:4968
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:392
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:3684
- C:\Windows\SysWOW64\net.exe
  net.exe stop wuauserv /y
  2⤵
  PID:3592
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wuauserv /y
    3⤵
    PID:796
- C:\Windows\SysWOW64\net.exe
  net.exe stop 360timeprot /y
  2⤵
  PID:3460
- C:\Windows\SysWOW64\net.exe
  net.exe stop srservice /y
  2⤵
  PID:1548
- C:\Windows\SysWOW64\net.exe
  net.exe stop sharedaccess /y
  2⤵
  PID:2012
- C:\Windows\SysWOW64\net.exe
  net.exe stop wscsvc /y
  2⤵
  PID:528

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wscsvc /y
1⤵
PID:3628

C:\Windows\SysWOW64\at.exe
at 9:43:12 PM C:\Windows\Sysinf.bat
1⤵
PID:4848

C:\Windows\SysWOW64\at.exe
at 9:40:12 PM C:\Windows\Sysinf.bat
1⤵
PID:1516

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 start schedule /y
1⤵
PID:1688

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop sharedaccess /y
1⤵
PID:4816

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wscsvc /y
1⤵
PID:1520

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop srservice /y
1⤵
PID:5004

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wuauserv /y
1⤵
PID:1780

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop 360timeprot /y
1⤵
PID:4396

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wscsvc /y
1⤵
PID:4144

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop 360timeprot /y
1⤵
PID:3104

C:\Windows\System32\Conhost.exe
\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
1⤵
PID:788

C:\Windows\SysWOW64\at.exe
at 9:40:16 PM C:\Windows\Sysinf.bat
1⤵
PID:3548

C:\Windows\System32\WaaSMedicAgent.exe
C:\Windows\System32\WaaSMedicAgent.exe 4ea37ee26ea55dd3e8c6b8738cdb7163 0IIodq04oUGJSvcr/1MG1w.0.1.0.0.0
1⤵
PID:3628

C:\Windows\SysWOW64\at.exe
at 9:43:16 PM C:\Windows\Sysinf.bat
1⤵
PID:3532

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop sharedaccess /y
1⤵
PID:4464

C:\Windows\SysWOW64\attrib.exe
attrib -s -h -r F:\Autorun.inf\*.* /s /d
1⤵
- Views/modifies file attributes
PID:2892

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop srservice /y
1⤵
PID:1628

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
193KB

MD5
b1cfa428af5be7d1d1312b1003fe005c

SHA1
90f35a465d3971f86377058307f67d89744a9a05

SHA256
770aecfed080379228812d1efc393a00ec0a0c424c418a600c600ea1600d7b7c

SHA512
f8eb08dd68cc1cfae03b1d03740690d3a96f858b3e4945251d5f1da07ac4370430782099388dd507a9305d96bf7ae73adc7ba61369517ee0e59c7abbdfc974ab

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

Filesize
45KB

MD5
bdddcde2465067dbfc70f549234546d0

SHA1
97b6c7ba64a3cb29f6fd9f9437da86c46e2f2070

SHA256
fd1bdce8a21d8ac83c255ce9fa1216a476745659b3e28f665ed5fe388a38e2f9

SHA512
2d2602c7d26872d16d182accdbab4fb150ab858755c8bb42cf560ec4cdfb36e5d975f67d7c0304bbc1a806b749594ed6ce4dbe0d3e4a89baff7d118e09e3b2ab

Download Submit
C:\Windows\regedt32.sys

Filesize
2KB

MD5
e7d7ec66bd61fac3843c98650b0c68f6

SHA1
a15ae06e1be51038863650746368a71024539bac

SHA256
6475d5ecc14fea090774be55723d2d52b7ec7670527a7dbd61edf28c77944cb8

SHA512
ac9e9893f5a0af03957731445f63279085f164e9a968d706a99d13012e4459314a7ccc32dc48f62379d69e21a0953c13543c9ded38b5ad5fbc346aa442af1ae6

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

Filesize
232KB

MD5
eea5b6b655c0f8859add741fd832b707

SHA1
5070d7b3f22a22de47fc56a96acd51eeb16699af

SHA256
83cbf619357f8c48a510a36b79f87407df22b83a4a616540e0b29b0053082faf

SHA512
611bfcdcbc0c83bf92e0a63ad8d5d4e5c1bcb8541127e05b13509f32c4b77180e74464cb59108183713d8a2e3ab0936a6163bdf2636b9fb2078432f4fd9fcb31

Download Submit
F:\Autorun.inf

Filesize
237B

MD5
94bcd02c5afd5918b4446345e7a5ded9

SHA1
79839238e84be225132e1382fae6333dfc4906a1

SHA256
5d9f41e4f886926dae2ed8a57807708110d3c6964ab462be21462bff0088d9a1

SHA512
149f6bd49fc3b62fa5f41666bfb3a58060514eec1b61c6aa1ac4c75417c840b028e701eb5533460eb00e2fee8543379564bc47d7477264771d81b99a0caab500

Download Submit
memory/3500-0-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads