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Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
24/01/2024, 00:22
Static task
static1
Behavioral task
behavioral1
Sample
70f283df65271424c8706e17ab70f8d9.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
70f283df65271424c8706e17ab70f8d9.exe
Resource
win10v2004-20231215-en
General
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Target
70f283df65271424c8706e17ab70f8d9.exe
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Size
908KB
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MD5
70f283df65271424c8706e17ab70f8d9
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SHA1
ab364a0d299b542bcf9a8ae0f00a576132a8e2dd
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SHA256
a294304529fad07c793e93b2fb42f8791e33a5c5ed947079ea171564feb6997b
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SHA512
9fb4dd752b7cc4350802be15fe01322ba12a37cb249849392a05f5e59fe953c6175eb175599bdda82906c138976ea70c16dccb59718840280709004eb4aa73e7
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SSDEEP
12288:UZWtI6RkpOB0vkupOB0fOTOB0vkupOB0BBy:UuhapOAhO1OAhOWBy
Malware Config
Signatures
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Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-2398549320-3657759451-817663969-1000\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.
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2398549320-3657759451-817663969-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\5 = "CCenter.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-2398549320-3657759451-817663969-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\11 = "KPFW32.EXE" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-2398549320-3657759451-817663969-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\15 = "KAVStart.EXE" regedit.exe Set value (int) \REGISTRY\USER\S-1-5-21-2398549320-3657759451-817663969-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun = "1" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-2398549320-3657759451-817663969-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\2 = "RfwMain.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-2398549320-3657759451-817663969-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\7 = "RavStub.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-2398549320-3657759451-817663969-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\8 = "RavService.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-2398549320-3657759451-817663969-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\10 = "rfwcfg.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-2398549320-3657759451-817663969-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\12 = "KPFW32X.EXE" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-2398549320-3657759451-817663969-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\14 = "KAV32.EXE" regedit.exe Key created \REGISTRY\USER\S-1-5-21-2398549320-3657759451-817663969-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-2398549320-3657759451-817663969-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\4 = "RavMoD.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-2398549320-3657759451-817663969-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\9 = "Rav.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-2398549320-3657759451-817663969-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\1 = "avp.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-2398549320-3657759451-817663969-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\3 = "Rfwsrv.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-2398549320-3657759451-817663969-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\6 = "RavMon.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-2398549320-3657759451-817663969-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\13 = "KAVPFW.EXE" regedit.exe -
Sets file execution options in registry 2 TTPs 20 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\RfwMain.exe regedit.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\RfwMain.exe\Debugger = "D:\\RECYCLER\\????8.exe" regedit.exe 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\avp.exe\Debugger = "D:\\RECYCLER\\????8.exe" regedit.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360tray.exe\Debugger = "D:\\RECYCLER\\????8.exe" regedit.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\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 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\Rfwsrv.exe regedit.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\avp.exe regedit.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Rav.exe regedit.exe 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\RavMoD.exe regedit.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\RavMoD.exe\Debugger = "D:\\RECYCLER\\????8.exe" regedit.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Rav.exe\Debugger = "D:\\RECYCLER\\????8.exe" regedit.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\regedit.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 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\360tray.exe regedit.exe -
Executes dropped EXE 1 IoCs
pid Process 2740 KavUpda.exe -
Drops autorun.inf file 1 TTPs 2 IoCs
Malware can abuse Windows Autorun to spread further via attached volumes.
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 70f283df65271424c8706e17ab70f8d9.exe -
Drops file in Program Files directory 34 IoCs
description ioc Process File opened for modification C:\Program Files\Java\jdk-1.8\bin\javac.exe 70f283df65271424c8706e17ab70f8d9.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jdeps.exe 70f283df65271424c8706e17ab70f8d9.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome.exe 70f283df65271424c8706e17ab70f8d9.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe 70f283df65271424c8706e17ab70f8d9.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javaw.exe 70f283df65271424c8706e17ab70f8d9.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.0\createdump.exe 70f283df65271424c8706e17ab70f8d9.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jarsigner.exe 70f283df65271424c8706e17ab70f8d9.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jar.exe 70f283df65271424c8706e17ab70f8d9.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe 70f283df65271424c8706e17ab70f8d9.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\chrmstp.exe 70f283df65271424c8706e17ab70f8d9.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\appletviewer.exe 70f283df65271424c8706e17ab70f8d9.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javadoc.exe 70f283df65271424c8706e17ab70f8d9.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javapackager.exe 70f283df65271424c8706e17ab70f8d9.exe File opened for modification C:\Program Files\7-Zip\7z.exe 70f283df65271424c8706e17ab70f8d9.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\chrome_pwa_launcher.exe 70f283df65271424c8706e17ab70f8d9.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe 70f283df65271424c8706e17ab70f8d9.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\idlj.exe 70f283df65271424c8706e17ab70f8d9.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe 70f283df65271424c8706e17ab70f8d9.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe 70f283df65271424c8706e17ab70f8d9.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\extcheck.exe 70f283df65271424c8706e17ab70f8d9.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javafxpackager.exe 70f283df65271424c8706e17ab70f8d9.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javah.exe 70f283df65271424c8706e17ab70f8d9.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javap.exe 70f283df65271424c8706e17ab70f8d9.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe 70f283df65271424c8706e17ab70f8d9.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\notification_helper.exe 70f283df65271424c8706e17ab70f8d9.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jconsole.exe 70f283df65271424c8706e17ab70f8d9.exe File opened for modification C:\Program Files\dotnet\dotnet.exe 70f283df65271424c8706e17ab70f8d9.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\createdump.exe 70f283df65271424c8706e17ab70f8d9.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome_proxy.exe 70f283df65271424c8706e17ab70f8d9.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\java.exe 70f283df65271424c8706e17ab70f8d9.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javaws.exe 70f283df65271424c8706e17ab70f8d9.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jcmd.exe 70f283df65271424c8706e17ab70f8d9.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jdb.exe 70f283df65271424c8706e17ab70f8d9.exe File opened for modification C:\Program Files\7-Zip\7zG.exe 70f283df65271424c8706e17ab70f8d9.exe -
Drops file in Windows directory 10 IoCs
description ioc Process File opened for modification C:\Windows\system\KavUpda.exe 70f283df65271424c8706e17ab70f8d9.exe File opened for modification C:\Windows\Help\HelpCat.exe 70f283df65271424c8706e17ab70f8d9.exe File opened for modification C:\Windows\regedt32.sys KavUpda.exe File created C:\Windows\system\KavUpda.exe 70f283df65271424c8706e17ab70f8d9.exe File created C:\Windows\Sysinf.bat 70f283df65271424c8706e17ab70f8d9.exe File created C:\Windows\regedt32.sys 70f283df65271424c8706e17ab70f8d9.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\regedt32.sys KavUpda.exe File created C:\Windows\Help\HelpCat.exe 70f283df65271424c8706e17ab70f8d9.exe -
Launches sc.exe 8 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 4844 sc.exe 2456 sc.exe 3572 sc.exe 3656 sc.exe 2624 sc.exe 3444 sc.exe 4172 sc.exe 2220 sc.exe -
Runs net.exe
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Runs regedit.exe 1 IoCs
pid Process 4180 regedit.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: 33 1860 70f283df65271424c8706e17ab70f8d9.exe Token: SeIncBasePriorityPrivilege 1860 70f283df65271424c8706e17ab70f8d9.exe Token: 33 2740 KavUpda.exe Token: SeIncBasePriorityPrivilege 2740 KavUpda.exe Token: 33 1860 70f283df65271424c8706e17ab70f8d9.exe Token: SeIncBasePriorityPrivilege 1860 70f283df65271424c8706e17ab70f8d9.exe Token: 33 1860 70f283df65271424c8706e17ab70f8d9.exe Token: SeIncBasePriorityPrivilege 1860 70f283df65271424c8706e17ab70f8d9.exe Token: 33 1860 70f283df65271424c8706e17ab70f8d9.exe Token: SeIncBasePriorityPrivilege 1860 70f283df65271424c8706e17ab70f8d9.exe Token: 33 1860 70f283df65271424c8706e17ab70f8d9.exe Token: SeIncBasePriorityPrivilege 1860 70f283df65271424c8706e17ab70f8d9.exe Token: 33 1860 70f283df65271424c8706e17ab70f8d9.exe Token: SeIncBasePriorityPrivilege 1860 70f283df65271424c8706e17ab70f8d9.exe Token: 33 1860 70f283df65271424c8706e17ab70f8d9.exe Token: SeIncBasePriorityPrivilege 1860 70f283df65271424c8706e17ab70f8d9.exe Token: 33 1860 70f283df65271424c8706e17ab70f8d9.exe Token: SeIncBasePriorityPrivilege 1860 70f283df65271424c8706e17ab70f8d9.exe Token: 33 1860 70f283df65271424c8706e17ab70f8d9.exe Token: SeIncBasePriorityPrivilege 1860 70f283df65271424c8706e17ab70f8d9.exe Token: 33 1860 70f283df65271424c8706e17ab70f8d9.exe Token: SeIncBasePriorityPrivilege 1860 70f283df65271424c8706e17ab70f8d9.exe Token: 33 1860 70f283df65271424c8706e17ab70f8d9.exe Token: SeIncBasePriorityPrivilege 1860 70f283df65271424c8706e17ab70f8d9.exe Token: 33 1860 70f283df65271424c8706e17ab70f8d9.exe Token: SeIncBasePriorityPrivilege 1860 70f283df65271424c8706e17ab70f8d9.exe Token: 33 1860 70f283df65271424c8706e17ab70f8d9.exe Token: SeIncBasePriorityPrivilege 1860 70f283df65271424c8706e17ab70f8d9.exe Token: 33 1860 70f283df65271424c8706e17ab70f8d9.exe Token: SeIncBasePriorityPrivilege 1860 70f283df65271424c8706e17ab70f8d9.exe Token: 33 1860 70f283df65271424c8706e17ab70f8d9.exe Token: SeIncBasePriorityPrivilege 1860 70f283df65271424c8706e17ab70f8d9.exe Token: 33 1860 70f283df65271424c8706e17ab70f8d9.exe Token: SeIncBasePriorityPrivilege 1860 70f283df65271424c8706e17ab70f8d9.exe Token: 33 1860 70f283df65271424c8706e17ab70f8d9.exe Token: SeIncBasePriorityPrivilege 1860 70f283df65271424c8706e17ab70f8d9.exe Token: 33 1860 70f283df65271424c8706e17ab70f8d9.exe Token: SeIncBasePriorityPrivilege 1860 70f283df65271424c8706e17ab70f8d9.exe Token: 33 1860 70f283df65271424c8706e17ab70f8d9.exe Token: SeIncBasePriorityPrivilege 1860 70f283df65271424c8706e17ab70f8d9.exe Token: 33 1860 70f283df65271424c8706e17ab70f8d9.exe Token: SeIncBasePriorityPrivilege 1860 70f283df65271424c8706e17ab70f8d9.exe Token: 33 1860 70f283df65271424c8706e17ab70f8d9.exe Token: SeIncBasePriorityPrivilege 1860 70f283df65271424c8706e17ab70f8d9.exe Token: 33 1860 70f283df65271424c8706e17ab70f8d9.exe Token: SeIncBasePriorityPrivilege 1860 70f283df65271424c8706e17ab70f8d9.exe Token: 33 1860 70f283df65271424c8706e17ab70f8d9.exe Token: SeIncBasePriorityPrivilege 1860 70f283df65271424c8706e17ab70f8d9.exe Token: 33 1860 70f283df65271424c8706e17ab70f8d9.exe Token: SeIncBasePriorityPrivilege 1860 70f283df65271424c8706e17ab70f8d9.exe Token: 33 1860 70f283df65271424c8706e17ab70f8d9.exe Token: SeIncBasePriorityPrivilege 1860 70f283df65271424c8706e17ab70f8d9.exe Token: 33 1860 70f283df65271424c8706e17ab70f8d9.exe Token: SeIncBasePriorityPrivilege 1860 70f283df65271424c8706e17ab70f8d9.exe Token: 33 1860 70f283df65271424c8706e17ab70f8d9.exe Token: SeIncBasePriorityPrivilege 1860 70f283df65271424c8706e17ab70f8d9.exe Token: 33 1860 70f283df65271424c8706e17ab70f8d9.exe Token: SeIncBasePriorityPrivilege 1860 70f283df65271424c8706e17ab70f8d9.exe Token: 33 1860 70f283df65271424c8706e17ab70f8d9.exe Token: SeIncBasePriorityPrivilege 1860 70f283df65271424c8706e17ab70f8d9.exe Token: 33 1860 70f283df65271424c8706e17ab70f8d9.exe Token: SeIncBasePriorityPrivilege 1860 70f283df65271424c8706e17ab70f8d9.exe Token: 33 1860 70f283df65271424c8706e17ab70f8d9.exe Token: SeIncBasePriorityPrivilege 1860 70f283df65271424c8706e17ab70f8d9.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1860 70f283df65271424c8706e17ab70f8d9.exe 2740 KavUpda.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1860 wrote to memory of 2248 1860 70f283df65271424c8706e17ab70f8d9.exe 86 PID 1860 wrote to memory of 2248 1860 70f283df65271424c8706e17ab70f8d9.exe 86 PID 1860 wrote to memory of 2248 1860 70f283df65271424c8706e17ab70f8d9.exe 86 PID 1860 wrote to memory of 2132 1860 70f283df65271424c8706e17ab70f8d9.exe 89 PID 1860 wrote to memory of 2132 1860 70f283df65271424c8706e17ab70f8d9.exe 89 PID 1860 wrote to memory of 2132 1860 70f283df65271424c8706e17ab70f8d9.exe 89 PID 2132 wrote to memory of 4544 2132 net.exe 91 PID 2132 wrote to memory of 4544 2132 net.exe 91 PID 2132 wrote to memory of 4544 2132 net.exe 91 PID 1860 wrote to memory of 4812 1860 70f283df65271424c8706e17ab70f8d9.exe 96 PID 1860 wrote to memory of 4812 1860 70f283df65271424c8706e17ab70f8d9.exe 96 PID 1860 wrote to memory of 4812 1860 70f283df65271424c8706e17ab70f8d9.exe 96 PID 1860 wrote to memory of 3868 1860 70f283df65271424c8706e17ab70f8d9.exe 120 PID 1860 wrote to memory of 3868 1860 70f283df65271424c8706e17ab70f8d9.exe 120 PID 1860 wrote to memory of 3868 1860 70f283df65271424c8706e17ab70f8d9.exe 120 PID 1860 wrote to memory of 4868 1860 70f283df65271424c8706e17ab70f8d9.exe 99 PID 1860 wrote to memory of 4868 1860 70f283df65271424c8706e17ab70f8d9.exe 99 PID 1860 wrote to memory of 4868 1860 70f283df65271424c8706e17ab70f8d9.exe 99 PID 1860 wrote to memory of 5072 1860 70f283df65271424c8706e17ab70f8d9.exe 98 PID 1860 wrote to memory of 5072 1860 70f283df65271424c8706e17ab70f8d9.exe 98 PID 1860 wrote to memory of 5072 1860 70f283df65271424c8706e17ab70f8d9.exe 98 PID 1860 wrote to memory of 1636 1860 70f283df65271424c8706e17ab70f8d9.exe 100 PID 1860 wrote to memory of 1636 1860 70f283df65271424c8706e17ab70f8d9.exe 100 PID 1860 wrote to memory of 1636 1860 70f283df65271424c8706e17ab70f8d9.exe 100 PID 1860 wrote to memory of 2920 1860 70f283df65271424c8706e17ab70f8d9.exe 119 PID 1860 wrote to memory of 2920 1860 70f283df65271424c8706e17ab70f8d9.exe 119 PID 1860 wrote to memory of 2920 1860 70f283df65271424c8706e17ab70f8d9.exe 119 PID 1860 wrote to memory of 3520 1860 70f283df65271424c8706e17ab70f8d9.exe 102 PID 1860 wrote to memory of 3520 1860 70f283df65271424c8706e17ab70f8d9.exe 102 PID 1860 wrote to memory of 3520 1860 70f283df65271424c8706e17ab70f8d9.exe 102 PID 1860 wrote to memory of 3960 1860 70f283df65271424c8706e17ab70f8d9.exe 106 PID 1860 wrote to memory of 3960 1860 70f283df65271424c8706e17ab70f8d9.exe 106 PID 1860 wrote to memory of 3960 1860 70f283df65271424c8706e17ab70f8d9.exe 106 PID 1860 wrote to memory of 3572 1860 70f283df65271424c8706e17ab70f8d9.exe 117 PID 1860 wrote to memory of 3572 1860 70f283df65271424c8706e17ab70f8d9.exe 117 PID 1860 wrote to memory of 3572 1860 70f283df65271424c8706e17ab70f8d9.exe 117 PID 1860 wrote to memory of 2456 1860 70f283df65271424c8706e17ab70f8d9.exe 116 PID 1860 wrote to memory of 2456 1860 70f283df65271424c8706e17ab70f8d9.exe 116 PID 1860 wrote to memory of 2456 1860 70f283df65271424c8706e17ab70f8d9.exe 116 PID 1860 wrote to memory of 4844 1860 70f283df65271424c8706e17ab70f8d9.exe 115 PID 1860 wrote to memory of 4844 1860 70f283df65271424c8706e17ab70f8d9.exe 115 PID 1860 wrote to memory of 4844 1860 70f283df65271424c8706e17ab70f8d9.exe 115 PID 1860 wrote to memory of 2220 1860 70f283df65271424c8706e17ab70f8d9.exe 110 PID 1860 wrote to memory of 2220 1860 70f283df65271424c8706e17ab70f8d9.exe 110 PID 1860 wrote to memory of 2220 1860 70f283df65271424c8706e17ab70f8d9.exe 110 PID 1860 wrote to memory of 4180 1860 70f283df65271424c8706e17ab70f8d9.exe 111 PID 1860 wrote to memory of 4180 1860 70f283df65271424c8706e17ab70f8d9.exe 111 PID 1860 wrote to memory of 4180 1860 70f283df65271424c8706e17ab70f8d9.exe 111 PID 3520 wrote to memory of 3860 3520 net.exe 121 PID 3520 wrote to memory of 3860 3520 net.exe 121 PID 3520 wrote to memory of 3860 3520 net.exe 121 PID 1860 wrote to memory of 3348 1860 70f283df65271424c8706e17ab70f8d9.exe 124 PID 1860 wrote to memory of 3348 1860 70f283df65271424c8706e17ab70f8d9.exe 124 PID 1860 wrote to memory of 3348 1860 70f283df65271424c8706e17ab70f8d9.exe 124 PID 1860 wrote to memory of 4316 1860 70f283df65271424c8706e17ab70f8d9.exe 123 PID 1860 wrote to memory of 4316 1860 70f283df65271424c8706e17ab70f8d9.exe 123 PID 1860 wrote to memory of 4316 1860 70f283df65271424c8706e17ab70f8d9.exe 123 PID 5072 wrote to memory of 1972 5072 net.exe 122 PID 5072 wrote to memory of 1972 5072 net.exe 122 PID 5072 wrote to memory of 1972 5072 net.exe 122 PID 1636 wrote to memory of 3872 1636 net.exe 128 PID 1636 wrote to memory of 3872 1636 net.exe 128 PID 1636 wrote to memory of 3872 1636 net.exe 128 PID 2920 wrote to memory of 4340 2920 net.exe 127 -
Views/modifies file attributes 1 TTPs 16 IoCs
pid Process 3868 attrib.exe 5016 attrib.exe 1336 attrib.exe 3848 attrib.exe 416 attrib.exe 2172 attrib.exe 3304 attrib.exe 4692 attrib.exe 2000 attrib.exe 964 attrib.exe 2144 attrib.exe 3152 attrib.exe 208 attrib.exe 4736 attrib.exe 984 attrib.exe 4340 attrib.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\70f283df65271424c8706e17ab70f8d9.exe"C:\Users\Admin\AppData\Local\Temp\70f283df65271424c8706e17ab70f8d9.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:1860 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat2⤵PID:2248
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C:\Windows\SysWOW64\net.exenet.exe start schedule /y2⤵
- Suspicious use of WriteProcessMemory
PID:2132 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 start schedule /y3⤵PID:4544
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C:\Windows\SysWOW64\At.exeAt.exe 12:25:50 AM C:\Windows\Help\HelpCat.exe2⤵PID:4812
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C:\Windows\SysWOW64\net.exenet.exe stop wscsvc /y2⤵
- Suspicious use of WriteProcessMemory
PID:5072 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop wscsvc /y3⤵PID:1972
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C:\Windows\SysWOW64\cmd.execmd /c at 12:27:52 AM C:\Windows\Sysinf.bat2⤵PID:4868
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C:\Windows\SysWOW64\at.exeat 12:27:52 AM C:\Windows\Sysinf.bat3⤵PID:2296
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C:\Windows\SysWOW64\net.exenet.exe stop sharedaccess /y2⤵
- Suspicious use of WriteProcessMemory
PID:1636 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop sharedaccess /y3⤵PID:3872
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C:\Windows\SysWOW64\net.exenet.exe stop srservice /y2⤵
- Suspicious use of WriteProcessMemory
PID:3520 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop srservice /y3⤵PID:3860
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C:\Windows\SysWOW64\net.exenet.exe stop 360timeprot /y2⤵PID:3960
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop 360timeprot /y3⤵PID:3464
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config srservice start= disabled2⤵
- Launches sc.exe
PID:2220
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C:\Windows\SysWOW64\regedit.exeregedit.exe /s C:\Windows\regedt32.sys2⤵
- Modifies visibility of file extensions in Explorer
- Blocks application from running via registry modification
- Sets file execution options in registry
- Runs regedit.exe
PID:4180
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config wscsvc start= disabled2⤵
- Launches sc.exe
PID:4844
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config SharedAccess start= disabled2⤵
- Launches sc.exe
PID:2456
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config srservice start= disabled2⤵
- Launches sc.exe
PID:3572
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C:\Windows\SysWOW64\net.exenet.exe stop wuauserv /y2⤵
- Suspicious use of WriteProcessMemory
PID:2920 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop wuauserv /y3⤵PID:4340
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C:\Windows\SysWOW64\cmd.execmd /c at 12:24:52 AM C:\Windows\Sysinf.bat2⤵PID:3868
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C:\Windows\SysWOW64\at.exeat 12:24:52 AM C:\Windows\Sysinf.bat3⤵PID:3344
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C:\Windows\SysWOW64\reg.exeC:\Windows\system32\reg.exe delete "hklm\SYSTEM\ControlSet001\Control\SafeBoot\Network\{4D36E967-E325-11CE-BFC1-08002BE10318}" /f2⤵PID:4316
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C:\Windows\SysWOW64\reg.exeC:\Windows\system32\reg.exe delete "hklm\SYSTEM\ControlSet001\Control\SafeBoot\Minimal\{4D36E967-E325-11CE-BFC1-08002BE10318}" /f2⤵PID:3348
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C:\Windows\system\KavUpda.exeC:\Windows\system\KavUpda.exe2⤵
- 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:2740 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat3⤵PID:540
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C:\Windows\SysWOW64\net.exenet.exe start schedule /y3⤵PID:3836
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 start schedule /y4⤵PID:4232
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C:\Windows\SysWOW64\At.exeAt.exe 12:25:53 AM C:\Windows\Help\HelpCat.exe3⤵PID:3828
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C:\Windows\SysWOW64\net.exenet.exe stop wscsvc /y3⤵PID:1264
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop wscsvc /y4⤵PID:4940
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C:\Windows\SysWOW64\cmd.execmd /c at 12:27:55 AM C:\Windows\Sysinf.bat3⤵PID:3724
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C:\Windows\SysWOW64\at.exeat 12:27:55 AM C:\Windows\Sysinf.bat4⤵PID:3156
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C:\Windows\SysWOW64\cmd.execmd /c at 12:24:55 AM C:\Windows\Sysinf.bat3⤵PID:2796
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C:\Windows\SysWOW64\at.exeat 12:24:55 AM C:\Windows\Sysinf.bat4⤵PID:412
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C:\Windows\SysWOW64\net.exenet.exe stop sharedaccess /y3⤵PID:4100
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop sharedaccess /y4⤵PID:3904
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C:\Windows\SysWOW64\net.exenet.exe stop srservice /y3⤵PID:2700
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop srservice /y4⤵PID:948
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config srservice start= disabled3⤵
- Launches sc.exe
PID:3656
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config SharedAccess start= disabled3⤵
- Launches sc.exe
PID:2624
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config wscsvc start= disabled3⤵
- Launches sc.exe
PID:3444
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config srservice start= disabled3⤵
- Launches sc.exe
PID:4172
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C:\Windows\SysWOW64\net.exenet.exe stop 360timeprot /y3⤵PID:1352
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop 360timeprot /y4⤵PID:1764
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C:\Windows\SysWOW64\reg.exeC:\Windows\system32\reg.exe delete "hklm\SYSTEM\ControlSet001\Control\SafeBoot\Network\{4D36E967-E325-11CE-BFC1-08002BE10318}" /f3⤵PID:1948
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C:\Windows\SysWOW64\reg.exeC:\Windows\system32\reg.exe delete "hklm\SYSTEM\ControlSet001\Control\SafeBoot\Minimal\{4D36E967-E325-11CE-BFC1-08002BE10318}" /f3⤵PID:4460
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C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:5072
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:4452
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:416
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C:\Windows\SysWOW64\net.exenet.exe stop wuauserv /y3⤵PID:3592
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop wuauserv /y4⤵PID:4900
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:4060
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:2172
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:496
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C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:1340
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:4804
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:3868
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:4460
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:208
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:2960
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:3500
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:5016
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C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:2040
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:3520
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:4736
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:1008
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:1204
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:3304
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C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:1744
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:1200
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:1336
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:2144
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:3544
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:3848
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C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:2700
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:3976
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:4692
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:3556
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:3136
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:2000
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C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:4940
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:552
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:964
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:4468
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:1160
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:2144
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C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:60
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:4708
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:3152
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:4424
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:3576
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:984
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C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:3392
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:2788
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:4924
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:4340
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C:\Windows\SysWOW64\net.exenet.exe stop wscsvc /y2⤵PID:208
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop wscsvc /y3⤵PID:740
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C:\Windows\SysWOW64\net.exenet.exe stop wuauserv /y2⤵PID:1752
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop wuauserv /y3⤵PID:4080
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C:\Windows\SysWOW64\net.exenet.exe stop 360timeprot /y2⤵PID:2300
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop 360timeprot /y3⤵PID:1648
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C:\Windows\SysWOW64\net.exenet.exe stop srservice /y2⤵PID:4964
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop srservice /y3⤵PID:652
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C:\Windows\SysWOW64\net.exenet.exe stop sharedaccess /y2⤵PID:4008
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop sharedaccess /y3⤵PID:4516
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
82B
MD53f7fbd2eb34892646e93fd5e6e343512
SHA1265ac1061b54f62350fb7a5f57e566454d013a66
SHA256e75e8d9bfc7a2876d908305186c3656e9de2a4af7f6927ccc6d8c812645abbc7
SHA51253d40eb2f05a23464fbf06193868e7cb30cf0df3da53586a75123fb2c37b29cdddda287ce134809d16a559d87fb20aee0e8add22d396fcb7a55f9a753739b140
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Filesize
460B
MD57db3d565d6ddbe65a8b0e093910e7dcd
SHA1d4804e6180c6e74ba79d3343f2f2ccb15e502f12
SHA256a2778cb87fd88c7508ffd506a8ff8d58d0ffc02156f846956e5e99c6cb3d2f3f
SHA5120b3d1d0f44feba9dd78903ff77fdeaea834d930990a86641fb2e4ce04da280d33f6bee0ae0b1320e4070cbe20824062e45b52e5cad797c5985d8e31dce1ef82b
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Filesize
908KB
MD570f283df65271424c8706e17ab70f8d9
SHA1ab364a0d299b542bcf9a8ae0f00a576132a8e2dd
SHA256a294304529fad07c793e93b2fb42f8791e33a5c5ed947079ea171564feb6997b
SHA5129fb4dd752b7cc4350802be15fe01322ba12a37cb249849392a05f5e59fe953c6175eb175599bdda82906c138976ea70c16dccb59718840280709004eb4aa73e7
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Filesize
2KB
MD5e7d7ec66bd61fac3843c98650b0c68f6
SHA1a15ae06e1be51038863650746368a71024539bac
SHA2566475d5ecc14fea090774be55723d2d52b7ec7670527a7dbd61edf28c77944cb8
SHA512ac9e9893f5a0af03957731445f63279085f164e9a968d706a99d13012e4459314a7ccc32dc48f62379d69e21a0953c13543c9ded38b5ad5fbc346aa442af1ae6
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Filesize
237B
MD594bcd02c5afd5918b4446345e7a5ded9
SHA179839238e84be225132e1382fae6333dfc4906a1
SHA2565d9f41e4f886926dae2ed8a57807708110d3c6964ab462be21462bff0088d9a1
SHA512149f6bd49fc3b62fa5f41666bfb3a58060514eec1b61c6aa1ac4c75417c840b028e701eb5533460eb00e2fee8543379564bc47d7477264771d81b99a0caab500