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Analysis
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max time kernel
148s -
max time network
95s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
29/01/2024, 15:02
Static task
static1
Behavioral task
behavioral1
Sample
80226a80534849897edb056f929294c1.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
80226a80534849897edb056f929294c1.exe
Resource
win10v2004-20231215-en
General
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Target
80226a80534849897edb056f929294c1.exe
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Size
632KB
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MD5
80226a80534849897edb056f929294c1
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SHA1
62c3f070f7be333bf77edfe442f86d80f2b4b233
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SHA256
0dc3fa078b82dc19d9659a7e3638e34dfefa39fb9ff5b3eb4c36c03522881a88
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SHA512
1a4129cb6c22951e03867cfcfe651fb958aa6760f7c3e87ad6a7259e5ad2535b424340157d788dea60f45a4cb54229e0d8dacde66526746db933d81ae1333ca8
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SSDEEP
12288:UZWtI6RkeeZJys73dOvXDpNjNe8NeZJys73dOvXDpNjNe8msTyWb4:UuhaeeZJ8NI8NeZJ8NI8Jzb4
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-1-5-21-768304381-2824894965-3840216961-1000\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.
description ioc Process 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 (int) \REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun = "1" 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 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\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\10 = "rfwcfg.exe" 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\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\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 (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\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\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\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\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\4 = "RavMoD.exe" regedit.exe -
Sets file execution options in registry 2 TTPs 20 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Rfwsrv.exe\Debugger = "D:\\RECYCLER\\????8.exe" regedit.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\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 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\KAVStart.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\RfwMain.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\360Safe.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\RavMoD.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 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 Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\RfwMain.exe\Debugger = "D:\\RECYCLER\\????8.exe" regedit.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\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\360Safe.exe regedit.exe -
Executes dropped EXE 1 IoCs
pid Process 4620 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 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 80226a80534849897edb056f929294c1.exe File opened for modification C:\Windows\SysWOW64\Option.bat KavUpda.exe File opened for modification C:\Windows\SysWOW64\ExceRes 80226a80534849897edb056f929294c1.exe -
Drops file in Program Files directory 39 IoCs
description ioc Process File opened for modification C:\Program Files\Java\jdk-1.8\bin\javac.exe 80226a80534849897edb056f929294c1.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jjs.exe 80226a80534849897edb056f929294c1.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jmap.exe 80226a80534849897edb056f929294c1.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jdb.exe 80226a80534849897edb056f929294c1.exe File opened for modification C:\Program Files\dotnet\dotnet.exe 80226a80534849897edb056f929294c1.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\createdump.exe 80226a80534849897edb056f929294c1.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe 80226a80534849897edb056f929294c1.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\chrmstp.exe 80226a80534849897edb056f929294c1.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe 80226a80534849897edb056f929294c1.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javaw.exe 80226a80534849897edb056f929294c1.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome_proxy.exe 80226a80534849897edb056f929294c1.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\chrome_pwa_launcher.exe 80226a80534849897edb056f929294c1.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javadoc.exe 80226a80534849897edb056f929294c1.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javapackager.exe 80226a80534849897edb056f929294c1.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jconsole.exe 80226a80534849897edb056f929294c1.exe File opened for modification C:\Program Files\MergeDebug.xls 80226a80534849897edb056f929294c1.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe 80226a80534849897edb056f929294c1.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome.exe 80226a80534849897edb056f929294c1.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\appletviewer.exe 80226a80534849897edb056f929294c1.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jarsigner.exe 80226a80534849897edb056f929294c1.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jinfo.exe 80226a80534849897edb056f929294c1.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\notification_helper.exe 80226a80534849897edb056f929294c1.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe 80226a80534849897edb056f929294c1.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\extcheck.exe 80226a80534849897edb056f929294c1.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe 80226a80534849897edb056f929294c1.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jhat.exe 80226a80534849897edb056f929294c1.exe File opened for modification C:\Program Files\7-Zip\7z.exe 80226a80534849897edb056f929294c1.exe File opened for modification C:\Program Files\7-Zip\7zG.exe 80226a80534849897edb056f929294c1.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\idlj.exe 80226a80534849897edb056f929294c1.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javafxpackager.exe 80226a80534849897edb056f929294c1.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javap.exe 80226a80534849897edb056f929294c1.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javaws.exe 80226a80534849897edb056f929294c1.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe 80226a80534849897edb056f929294c1.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.0\createdump.exe 80226a80534849897edb056f929294c1.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jar.exe 80226a80534849897edb056f929294c1.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jcmd.exe 80226a80534849897edb056f929294c1.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\java.exe 80226a80534849897edb056f929294c1.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javah.exe 80226a80534849897edb056f929294c1.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jdeps.exe 80226a80534849897edb056f929294c1.exe -
Drops file in Windows directory 10 IoCs
description ioc Process File created C:\Windows\regedt32.sys 80226a80534849897edb056f929294c1.exe File opened for modification C:\Windows\Sysinf.bat KavUpda.exe File opened for modification C:\Windows\regedt32.sys KavUpda.exe File created C:\Windows\regedt32.sys KavUpda.exe File created C:\Windows\Help\HelpCat.exe 80226a80534849897edb056f929294c1.exe File opened for modification C:\Windows\Help\HelpCat.exe 80226a80534849897edb056f929294c1.exe File created C:\Windows\Sysinf.bat 80226a80534849897edb056f929294c1.exe File opened for modification C:\Windows\system\KavUpda.exe KavUpda.exe File created C:\Windows\system\KavUpda.exe 80226a80534849897edb056f929294c1.exe File opened for modification C:\Windows\system\KavUpda.exe 80226a80534849897edb056f929294c1.exe -
Launches sc.exe 8 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 3660 sc.exe 3968 sc.exe 4744 sc.exe 2716 sc.exe 2100 sc.exe 3152 sc.exe 60 sc.exe 4220 sc.exe -
Runs net.exe
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Runs regedit.exe 1 IoCs
pid Process 2824 regedit.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: 33 2832 80226a80534849897edb056f929294c1.exe Token: SeIncBasePriorityPrivilege 2832 80226a80534849897edb056f929294c1.exe Token: 33 4620 KavUpda.exe Token: SeIncBasePriorityPrivilege 4620 KavUpda.exe Token: 33 2832 80226a80534849897edb056f929294c1.exe Token: SeIncBasePriorityPrivilege 2832 80226a80534849897edb056f929294c1.exe Token: 33 2832 80226a80534849897edb056f929294c1.exe Token: SeIncBasePriorityPrivilege 2832 80226a80534849897edb056f929294c1.exe Token: 33 2832 80226a80534849897edb056f929294c1.exe Token: SeIncBasePriorityPrivilege 2832 80226a80534849897edb056f929294c1.exe Token: 33 2832 80226a80534849897edb056f929294c1.exe Token: SeIncBasePriorityPrivilege 2832 80226a80534849897edb056f929294c1.exe Token: 33 2832 80226a80534849897edb056f929294c1.exe Token: SeIncBasePriorityPrivilege 2832 80226a80534849897edb056f929294c1.exe Token: 33 2832 80226a80534849897edb056f929294c1.exe Token: SeIncBasePriorityPrivilege 2832 80226a80534849897edb056f929294c1.exe Token: 33 2832 80226a80534849897edb056f929294c1.exe Token: SeIncBasePriorityPrivilege 2832 80226a80534849897edb056f929294c1.exe Token: 33 2832 80226a80534849897edb056f929294c1.exe Token: SeIncBasePriorityPrivilege 2832 80226a80534849897edb056f929294c1.exe Token: 33 2832 80226a80534849897edb056f929294c1.exe Token: SeIncBasePriorityPrivilege 2832 80226a80534849897edb056f929294c1.exe Token: 33 2832 80226a80534849897edb056f929294c1.exe Token: SeIncBasePriorityPrivilege 2832 80226a80534849897edb056f929294c1.exe Token: 33 2832 80226a80534849897edb056f929294c1.exe Token: SeIncBasePriorityPrivilege 2832 80226a80534849897edb056f929294c1.exe Token: 33 2832 80226a80534849897edb056f929294c1.exe Token: SeIncBasePriorityPrivilege 2832 80226a80534849897edb056f929294c1.exe Token: 33 2832 80226a80534849897edb056f929294c1.exe Token: SeIncBasePriorityPrivilege 2832 80226a80534849897edb056f929294c1.exe Token: 33 2832 80226a80534849897edb056f929294c1.exe Token: SeIncBasePriorityPrivilege 2832 80226a80534849897edb056f929294c1.exe Token: 33 2832 80226a80534849897edb056f929294c1.exe Token: SeIncBasePriorityPrivilege 2832 80226a80534849897edb056f929294c1.exe Token: 33 2832 80226a80534849897edb056f929294c1.exe Token: SeIncBasePriorityPrivilege 2832 80226a80534849897edb056f929294c1.exe Token: 33 2832 80226a80534849897edb056f929294c1.exe Token: SeIncBasePriorityPrivilege 2832 80226a80534849897edb056f929294c1.exe Token: 33 2832 80226a80534849897edb056f929294c1.exe Token: SeIncBasePriorityPrivilege 2832 80226a80534849897edb056f929294c1.exe Token: 33 2832 80226a80534849897edb056f929294c1.exe Token: SeIncBasePriorityPrivilege 2832 80226a80534849897edb056f929294c1.exe Token: 33 2832 80226a80534849897edb056f929294c1.exe Token: SeIncBasePriorityPrivilege 2832 80226a80534849897edb056f929294c1.exe Token: 33 2832 80226a80534849897edb056f929294c1.exe Token: SeIncBasePriorityPrivilege 2832 80226a80534849897edb056f929294c1.exe Token: 33 2832 80226a80534849897edb056f929294c1.exe Token: SeIncBasePriorityPrivilege 2832 80226a80534849897edb056f929294c1.exe Token: 33 2832 80226a80534849897edb056f929294c1.exe Token: SeIncBasePriorityPrivilege 2832 80226a80534849897edb056f929294c1.exe Token: 33 2832 80226a80534849897edb056f929294c1.exe Token: SeIncBasePriorityPrivilege 2832 80226a80534849897edb056f929294c1.exe Token: 33 2832 80226a80534849897edb056f929294c1.exe Token: SeIncBasePriorityPrivilege 2832 80226a80534849897edb056f929294c1.exe Token: 33 2832 80226a80534849897edb056f929294c1.exe Token: SeIncBasePriorityPrivilege 2832 80226a80534849897edb056f929294c1.exe Token: 33 2832 80226a80534849897edb056f929294c1.exe Token: SeIncBasePriorityPrivilege 2832 80226a80534849897edb056f929294c1.exe Token: 33 2832 80226a80534849897edb056f929294c1.exe Token: SeIncBasePriorityPrivilege 2832 80226a80534849897edb056f929294c1.exe Token: 33 2832 80226a80534849897edb056f929294c1.exe Token: SeIncBasePriorityPrivilege 2832 80226a80534849897edb056f929294c1.exe Token: 33 2832 80226a80534849897edb056f929294c1.exe Token: SeIncBasePriorityPrivilege 2832 80226a80534849897edb056f929294c1.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2832 80226a80534849897edb056f929294c1.exe 4620 KavUpda.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2832 wrote to memory of 3088 2832 80226a80534849897edb056f929294c1.exe 88 PID 2832 wrote to memory of 3088 2832 80226a80534849897edb056f929294c1.exe 88 PID 2832 wrote to memory of 3088 2832 80226a80534849897edb056f929294c1.exe 88 PID 2832 wrote to memory of 1456 2832 80226a80534849897edb056f929294c1.exe 86 PID 2832 wrote to memory of 1456 2832 80226a80534849897edb056f929294c1.exe 86 PID 2832 wrote to memory of 1456 2832 80226a80534849897edb056f929294c1.exe 86 PID 1456 wrote to memory of 884 1456 net.exe 89 PID 1456 wrote to memory of 884 1456 net.exe 89 PID 1456 wrote to memory of 884 1456 net.exe 89 PID 2832 wrote to memory of 3056 2832 80226a80534849897edb056f929294c1.exe 92 PID 2832 wrote to memory of 3056 2832 80226a80534849897edb056f929294c1.exe 92 PID 2832 wrote to memory of 3056 2832 80226a80534849897edb056f929294c1.exe 92 PID 2832 wrote to memory of 1140 2832 80226a80534849897edb056f929294c1.exe 93 PID 2832 wrote to memory of 1140 2832 80226a80534849897edb056f929294c1.exe 93 PID 2832 wrote to memory of 1140 2832 80226a80534849897edb056f929294c1.exe 93 PID 2832 wrote to memory of 3280 2832 80226a80534849897edb056f929294c1.exe 94 PID 2832 wrote to memory of 3280 2832 80226a80534849897edb056f929294c1.exe 94 PID 2832 wrote to memory of 3280 2832 80226a80534849897edb056f929294c1.exe 94 PID 2832 wrote to memory of 4896 2832 80226a80534849897edb056f929294c1.exe 95 PID 2832 wrote to memory of 4896 2832 80226a80534849897edb056f929294c1.exe 95 PID 2832 wrote to memory of 4896 2832 80226a80534849897edb056f929294c1.exe 95 PID 2832 wrote to memory of 3628 2832 80226a80534849897edb056f929294c1.exe 96 PID 2832 wrote to memory of 3628 2832 80226a80534849897edb056f929294c1.exe 96 PID 2832 wrote to memory of 3628 2832 80226a80534849897edb056f929294c1.exe 96 PID 2832 wrote to memory of 4312 2832 80226a80534849897edb056f929294c1.exe 97 PID 2832 wrote to memory of 4312 2832 80226a80534849897edb056f929294c1.exe 97 PID 2832 wrote to memory of 4312 2832 80226a80534849897edb056f929294c1.exe 97 PID 2832 wrote to memory of 3156 2832 80226a80534849897edb056f929294c1.exe 98 PID 2832 wrote to memory of 3156 2832 80226a80534849897edb056f929294c1.exe 98 PID 2832 wrote to memory of 3156 2832 80226a80534849897edb056f929294c1.exe 98 PID 2832 wrote to memory of 3452 2832 80226a80534849897edb056f929294c1.exe 103 PID 2832 wrote to memory of 3452 2832 80226a80534849897edb056f929294c1.exe 103 PID 2832 wrote to memory of 3452 2832 80226a80534849897edb056f929294c1.exe 103 PID 2832 wrote to memory of 60 2832 80226a80534849897edb056f929294c1.exe 109 PID 2832 wrote to memory of 60 2832 80226a80534849897edb056f929294c1.exe 109 PID 2832 wrote to memory of 60 2832 80226a80534849897edb056f929294c1.exe 109 PID 2832 wrote to memory of 3152 2832 80226a80534849897edb056f929294c1.exe 108 PID 2832 wrote to memory of 3152 2832 80226a80534849897edb056f929294c1.exe 108 PID 2832 wrote to memory of 3152 2832 80226a80534849897edb056f929294c1.exe 108 PID 2832 wrote to memory of 4220 2832 80226a80534849897edb056f929294c1.exe 110 PID 2832 wrote to memory of 4220 2832 80226a80534849897edb056f929294c1.exe 110 PID 2832 wrote to memory of 4220 2832 80226a80534849897edb056f929294c1.exe 110 PID 2832 wrote to memory of 3660 2832 80226a80534849897edb056f929294c1.exe 113 PID 2832 wrote to memory of 3660 2832 80226a80534849897edb056f929294c1.exe 113 PID 2832 wrote to memory of 3660 2832 80226a80534849897edb056f929294c1.exe 113 PID 2832 wrote to memory of 2824 2832 80226a80534849897edb056f929294c1.exe 116 PID 2832 wrote to memory of 2824 2832 80226a80534849897edb056f929294c1.exe 116 PID 2832 wrote to memory of 2824 2832 80226a80534849897edb056f929294c1.exe 116 PID 2832 wrote to memory of 3676 2832 80226a80534849897edb056f929294c1.exe 118 PID 2832 wrote to memory of 3676 2832 80226a80534849897edb056f929294c1.exe 118 PID 2832 wrote to memory of 3676 2832 80226a80534849897edb056f929294c1.exe 118 PID 2832 wrote to memory of 2852 2832 80226a80534849897edb056f929294c1.exe 117 PID 2832 wrote to memory of 2852 2832 80226a80534849897edb056f929294c1.exe 117 PID 2832 wrote to memory of 2852 2832 80226a80534849897edb056f929294c1.exe 117 PID 3280 wrote to memory of 5064 3280 cmd.exe 121 PID 3280 wrote to memory of 5064 3280 cmd.exe 121 PID 3280 wrote to memory of 5064 3280 cmd.exe 121 PID 3156 wrote to memory of 976 3156 net.exe 123 PID 3156 wrote to memory of 976 3156 net.exe 123 PID 3156 wrote to memory of 976 3156 net.exe 123 PID 3628 wrote to memory of 4380 3628 net.exe 122 PID 3628 wrote to memory of 4380 3628 net.exe 122 PID 3628 wrote to memory of 4380 3628 net.exe 122 PID 4312 wrote to memory of 3656 4312 net.exe 125 -
Views/modifies file attributes 1 TTPs 16 IoCs
pid Process 3912 attrib.exe 4044 attrib.exe 4316 attrib.exe 3136 attrib.exe 3660 attrib.exe 404 attrib.exe 4044 attrib.exe 3484 attrib.exe 3472 attrib.exe 3844 attrib.exe 5072 attrib.exe 2792 attrib.exe 4064 attrib.exe 4188 attrib.exe 5072 attrib.exe 4148 attrib.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\80226a80534849897edb056f929294c1.exe"C:\Users\Admin\AppData\Local\Temp\80226a80534849897edb056f929294c1.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:2832 -
C:\Windows\SysWOW64\net.exenet.exe start schedule /y2⤵
- Suspicious use of WriteProcessMemory
PID:1456 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 start schedule /y3⤵PID:884
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat2⤵PID:3088
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C:\Windows\SysWOW64\At.exeAt.exe 3:05:40 PM C:\Windows\Help\HelpCat.exe2⤵PID:3056
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C:\Windows\SysWOW64\cmd.execmd /c at 3:04:42 PM C:\Windows\Sysinf.bat2⤵PID:1140
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C:\Windows\SysWOW64\at.exeat 3:04:42 PM C:\Windows\Sysinf.bat3⤵PID:2936
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C:\Windows\SysWOW64\cmd.execmd /c at 3:07:42 PM C:\Windows\Sysinf.bat2⤵
- Suspicious use of WriteProcessMemory
PID:3280 -
C:\Windows\SysWOW64\at.exeat 3:07:42 PM C:\Windows\Sysinf.bat3⤵PID:5064
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C:\Windows\SysWOW64\net.exenet.exe stop wscsvc /y2⤵PID:4896
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop wscsvc /y3⤵PID:2096
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C:\Windows\SysWOW64\net.exenet.exe stop sharedaccess /y2⤵
- Suspicious use of WriteProcessMemory
PID:3628 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop sharedaccess /y3⤵PID:4380
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C:\Windows\SysWOW64\net.exenet.exe stop wuauserv /y2⤵
- Suspicious use of WriteProcessMemory
PID:4312 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop wuauserv /y3⤵PID:3656
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C:\Windows\SysWOW64\net.exenet.exe stop srservice /y2⤵
- Suspicious use of WriteProcessMemory
PID:3156 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop srservice /y3⤵PID:976
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C:\Windows\SysWOW64\net.exenet.exe stop 360timeprot /y2⤵PID:3452
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop 360timeprot /y3⤵PID:3648
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config SharedAccess start= disabled2⤵
- Launches sc.exe
PID:3152
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config srservice start= disabled2⤵
- Launches sc.exe
PID:60
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config wscsvc start= disabled2⤵
- Launches sc.exe
PID:4220
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config srservice start= disabled2⤵
- Launches sc.exe
PID:3660
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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:2824
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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:2852
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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:3676
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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:4620 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat3⤵PID:2080
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C:\Windows\SysWOW64\net.exenet.exe start schedule /y3⤵PID:1404
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 start schedule /y4⤵PID:1560
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C:\Windows\SysWOW64\At.exeAt.exe 3:05:43 PM C:\Windows\Help\HelpCat.exe3⤵PID:5108
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C:\Windows\SysWOW64\net.exenet.exe stop wscsvc /y3⤵PID:1776
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop wscsvc /y4⤵PID:3656
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C:\Windows\SysWOW64\net.exenet.exe stop sharedaccess /y3⤵PID:4640
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop sharedaccess /y4⤵PID:1964
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C:\Windows\SysWOW64\net.exenet.exe stop wuauserv /y3⤵PID:928
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop wuauserv /y4⤵PID:4944
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C:\Windows\SysWOW64\net.exenet.exe stop srservice /y3⤵PID:4884
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop srservice /y4⤵PID:4876
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config srservice start= disabled3⤵
- Launches sc.exe
PID:3968
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config srservice start= disabled3⤵
- Launches sc.exe
PID:4744
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config wscsvc start= disabled3⤵
- Launches sc.exe
PID:2716
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config SharedAccess start= disabled3⤵
- Launches sc.exe
PID:2100
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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:4804
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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:4292
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C:\Windows\SysWOW64\net.exenet.exe stop 360timeprot /y3⤵PID:4572
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop 360timeprot /y4⤵PID:2936
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C:\Windows\SysWOW64\cmd.execmd /c at 3:07:45 PM C:\Windows\Sysinf.bat3⤵PID:2280
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C:\Windows\SysWOW64\at.exeat 3:07:45 PM C:\Windows\Sysinf.bat4⤵PID:3756
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C:\Windows\SysWOW64\cmd.execmd /c at 3:04:45 PM C:\Windows\Sysinf.bat3⤵PID:2712
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C:\Windows\SysWOW64\at.exeat 3:04:45 PM C:\Windows\Sysinf.bat4⤵PID:4048
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C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:4076
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:4184
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:404
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:544
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:4044
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:1120
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:3708
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:4188
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C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:4988
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:2916
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:3484
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:1140
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:2300
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:3912
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C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:5000
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:400
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:4044
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:4932
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:4948
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:3472
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C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:4628
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:4132
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:3844
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:4380
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:432
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:5072
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C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:1140
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:4200
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:4316
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:3800
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:5016
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:3136
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C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:1232
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:2512
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:3292
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:3660
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:3020
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:2792
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C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:1364
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:4516
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:4064
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:228
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:1456
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:5072
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C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:1296
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:5116
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:4148
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:2936
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C:\Windows\SysWOW64\net.exenet.exe stop srservice /y2⤵PID:3760
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop srservice /y3⤵PID:4708
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C:\Windows\SysWOW64\net.exenet.exe stop 360timeprot /y2⤵PID:4468
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop 360timeprot /y3⤵PID:1096
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C:\Windows\SysWOW64\net.exenet.exe stop wuauserv /y2⤵PID:832
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop wuauserv /y3⤵PID:432
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C:\Windows\SysWOW64\net.exenet.exe stop sharedaccess /y2⤵PID:2896
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop sharedaccess /y3⤵PID:1672
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C:\Windows\SysWOW64\net.exenet.exe stop wscsvc /y2⤵PID:4336
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop wscsvc /y3⤵PID:4836
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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
632KB
MD580226a80534849897edb056f929294c1
SHA162c3f070f7be333bf77edfe442f86d80f2b4b233
SHA2560dc3fa078b82dc19d9659a7e3638e34dfefa39fb9ff5b3eb4c36c03522881a88
SHA5121a4129cb6c22951e03867cfcfe651fb958aa6760f7c3e87ad6a7259e5ad2535b424340157d788dea60f45a4cb54229e0d8dacde66526746db933d81ae1333ca8
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Filesize
2KB
MD5e7d7ec66bd61fac3843c98650b0c68f6
SHA1a15ae06e1be51038863650746368a71024539bac
SHA2566475d5ecc14fea090774be55723d2d52b7ec7670527a7dbd61edf28c77944cb8
SHA512ac9e9893f5a0af03957731445f63279085f164e9a968d706a99d13012e4459314a7ccc32dc48f62379d69e21a0953c13543c9ded38b5ad5fbc346aa442af1ae6
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Filesize
237B
MD594bcd02c5afd5918b4446345e7a5ded9
SHA179839238e84be225132e1382fae6333dfc4906a1
SHA2565d9f41e4f886926dae2ed8a57807708110d3c6964ab462be21462bff0088d9a1
SHA512149f6bd49fc3b62fa5f41666bfb3a58060514eec1b61c6aa1ac4c75417c840b028e701eb5533460eb00e2fee8543379564bc47d7477264771d81b99a0caab500