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Analysis
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max time kernel
159s -
max time network
170s -
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, 07:00
Static task
static1
Behavioral task
behavioral1
Sample
0d48f9d3c888aef3a894a60f00cf2654.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
0d48f9d3c888aef3a894a60f00cf2654.exe
Resource
win10v2004-20231215-en
General
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Target
0d48f9d3c888aef3a894a60f00cf2654.exe
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Size
373KB
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MD5
0d48f9d3c888aef3a894a60f00cf2654
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SHA1
e8954091e9828742f1b7ba816d295ef4904e0f64
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SHA256
190027d434bc913b5415be882c6302589be427d59559b91360573304b5654108
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SHA512
8f145e93bed0c9b55a033f4eafa36bc953a8530f02396b25ef894edaf3fdf133a8e90c1e4f702d8069ce01aaeff70ecee9f9bc0988b5509b70335c7d4cdea6a7
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SSDEEP
6144:UZfec9EbXDk6RkPBEKxnmy+g4+nmy+g4IE2E4:UZWtI6RkPBXta4
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\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\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\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\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\13 = "KAVPFW.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\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\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\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\14 = "KAV32.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\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\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\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 -
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\Rfwsrv.exe regedit.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Rfwsrv.exe\Debugger = "D:\\RECYCLER\\????8.exe" regedit.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\KAVStart.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\RfwMain.exe\Debugger = "D:\\RECYCLER\\????8.exe" regedit.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\avp.exe\Debugger = "D:\\RECYCLER\\????8.exe" regedit.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Rav.exe\Debugger = "D:\\RECYCLER\\????8.exe" regedit.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360Safe.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 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 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\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\RavMoD.exe\Debugger = "D:\\RECYCLER\\????8.exe" regedit.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\avp.exe regedit.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Rav.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 -
Executes dropped EXE 1 IoCs
pid Process 432 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 3 IoCs
description ioc Process File created C:\Windows\SysWOW64\Option.bat 0d48f9d3c888aef3a894a60f00cf2654.exe File opened for modification C:\Windows\SysWOW64\Option.bat KavUpda.exe File opened for modification C:\Windows\SysWOW64\ExceRes 0d48f9d3c888aef3a894a60f00cf2654.exe -
Drops file in Program Files directory 24 IoCs
description ioc Process File opened for modification C:\Program Files\7-Zip\7zFM.exe 0d48f9d3c888aef3a894a60f00cf2654.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe 0d48f9d3c888aef3a894a60f00cf2654.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\chrome_pwa_launcher.exe 0d48f9d3c888aef3a894a60f00cf2654.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe 0d48f9d3c888aef3a894a60f00cf2654.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\appletviewer.exe 0d48f9d3c888aef3a894a60f00cf2654.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\extcheck.exe 0d48f9d3c888aef3a894a60f00cf2654.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\idlj.exe 0d48f9d3c888aef3a894a60f00cf2654.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jar.exe 0d48f9d3c888aef3a894a60f00cf2654.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jarsigner.exe 0d48f9d3c888aef3a894a60f00cf2654.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javac.exe 0d48f9d3c888aef3a894a60f00cf2654.exe File opened for modification C:\Program Files\ShowComplete.xls 0d48f9d3c888aef3a894a60f00cf2654.exe File opened for modification C:\Program Files\7-Zip\7zG.exe 0d48f9d3c888aef3a894a60f00cf2654.exe File opened for modification C:\Program Files\dotnet\dotnet.exe 0d48f9d3c888aef3a894a60f00cf2654.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\notification_helper.exe 0d48f9d3c888aef3a894a60f00cf2654.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\createdump.exe 0d48f9d3c888aef3a894a60f00cf2654.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.0\createdump.exe 0d48f9d3c888aef3a894a60f00cf2654.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome.exe 0d48f9d3c888aef3a894a60f00cf2654.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome_proxy.exe 0d48f9d3c888aef3a894a60f00cf2654.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe 0d48f9d3c888aef3a894a60f00cf2654.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe 0d48f9d3c888aef3a894a60f00cf2654.exe File opened for modification C:\Program Files\7-Zip\7z.exe 0d48f9d3c888aef3a894a60f00cf2654.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\chrmstp.exe 0d48f9d3c888aef3a894a60f00cf2654.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe 0d48f9d3c888aef3a894a60f00cf2654.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\java.exe 0d48f9d3c888aef3a894a60f00cf2654.exe -
Drops file in Windows directory 10 IoCs
description ioc Process File created C:\Windows\system\KavUpda.exe 0d48f9d3c888aef3a894a60f00cf2654.exe File opened for modification C:\Windows\system\KavUpda.exe 0d48f9d3c888aef3a894a60f00cf2654.exe File opened for modification C:\Windows\Help\HelpCat.exe 0d48f9d3c888aef3a894a60f00cf2654.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 0d48f9d3c888aef3a894a60f00cf2654.exe File created C:\Windows\Sysinf.bat 0d48f9d3c888aef3a894a60f00cf2654.exe File created C:\Windows\regedt32.sys 0d48f9d3c888aef3a894a60f00cf2654.exe File opened for modification C:\Windows\system\KavUpda.exe KavUpda.exe File opened for modification C:\Windows\Sysinf.bat KavUpda.exe -
Launches sc.exe 8 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 3444 sc.exe 3556 sc.exe 3672 sc.exe 2352 sc.exe 5088 sc.exe 3808 sc.exe 3472 sc.exe 1716 sc.exe -
Runs net.exe
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Runs regedit.exe 1 IoCs
pid Process 3292 regedit.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: 33 3580 0d48f9d3c888aef3a894a60f00cf2654.exe Token: SeIncBasePriorityPrivilege 3580 0d48f9d3c888aef3a894a60f00cf2654.exe Token: 33 3580 0d48f9d3c888aef3a894a60f00cf2654.exe Token: SeIncBasePriorityPrivilege 3580 0d48f9d3c888aef3a894a60f00cf2654.exe Token: 33 3580 0d48f9d3c888aef3a894a60f00cf2654.exe Token: SeIncBasePriorityPrivilege 3580 0d48f9d3c888aef3a894a60f00cf2654.exe Token: 33 3580 0d48f9d3c888aef3a894a60f00cf2654.exe Token: SeIncBasePriorityPrivilege 3580 0d48f9d3c888aef3a894a60f00cf2654.exe Token: 33 3580 0d48f9d3c888aef3a894a60f00cf2654.exe Token: SeIncBasePriorityPrivilege 3580 0d48f9d3c888aef3a894a60f00cf2654.exe Token: 33 3580 0d48f9d3c888aef3a894a60f00cf2654.exe Token: SeIncBasePriorityPrivilege 3580 0d48f9d3c888aef3a894a60f00cf2654.exe Token: 33 3580 0d48f9d3c888aef3a894a60f00cf2654.exe Token: SeIncBasePriorityPrivilege 3580 0d48f9d3c888aef3a894a60f00cf2654.exe Token: 33 3580 0d48f9d3c888aef3a894a60f00cf2654.exe Token: SeIncBasePriorityPrivilege 3580 0d48f9d3c888aef3a894a60f00cf2654.exe Token: 33 3580 0d48f9d3c888aef3a894a60f00cf2654.exe Token: SeIncBasePriorityPrivilege 3580 0d48f9d3c888aef3a894a60f00cf2654.exe Token: 33 3580 0d48f9d3c888aef3a894a60f00cf2654.exe Token: SeIncBasePriorityPrivilege 3580 0d48f9d3c888aef3a894a60f00cf2654.exe Token: 33 3580 0d48f9d3c888aef3a894a60f00cf2654.exe Token: SeIncBasePriorityPrivilege 3580 0d48f9d3c888aef3a894a60f00cf2654.exe Token: 33 3580 0d48f9d3c888aef3a894a60f00cf2654.exe Token: SeIncBasePriorityPrivilege 3580 0d48f9d3c888aef3a894a60f00cf2654.exe Token: 33 3580 0d48f9d3c888aef3a894a60f00cf2654.exe Token: SeIncBasePriorityPrivilege 3580 0d48f9d3c888aef3a894a60f00cf2654.exe Token: 33 3580 0d48f9d3c888aef3a894a60f00cf2654.exe Token: SeIncBasePriorityPrivilege 3580 0d48f9d3c888aef3a894a60f00cf2654.exe Token: 33 3580 0d48f9d3c888aef3a894a60f00cf2654.exe Token: SeIncBasePriorityPrivilege 3580 0d48f9d3c888aef3a894a60f00cf2654.exe Token: 33 3580 0d48f9d3c888aef3a894a60f00cf2654.exe Token: SeIncBasePriorityPrivilege 3580 0d48f9d3c888aef3a894a60f00cf2654.exe Token: 33 3580 0d48f9d3c888aef3a894a60f00cf2654.exe Token: SeIncBasePriorityPrivilege 3580 0d48f9d3c888aef3a894a60f00cf2654.exe Token: 33 3580 0d48f9d3c888aef3a894a60f00cf2654.exe Token: SeIncBasePriorityPrivilege 3580 0d48f9d3c888aef3a894a60f00cf2654.exe Token: 33 3580 0d48f9d3c888aef3a894a60f00cf2654.exe Token: SeIncBasePriorityPrivilege 3580 0d48f9d3c888aef3a894a60f00cf2654.exe Token: 33 3580 0d48f9d3c888aef3a894a60f00cf2654.exe Token: SeIncBasePriorityPrivilege 3580 0d48f9d3c888aef3a894a60f00cf2654.exe Token: 33 3580 0d48f9d3c888aef3a894a60f00cf2654.exe Token: SeIncBasePriorityPrivilege 3580 0d48f9d3c888aef3a894a60f00cf2654.exe Token: 33 3580 0d48f9d3c888aef3a894a60f00cf2654.exe Token: SeIncBasePriorityPrivilege 3580 0d48f9d3c888aef3a894a60f00cf2654.exe Token: 33 3580 0d48f9d3c888aef3a894a60f00cf2654.exe Token: SeIncBasePriorityPrivilege 3580 0d48f9d3c888aef3a894a60f00cf2654.exe Token: 33 3580 0d48f9d3c888aef3a894a60f00cf2654.exe Token: SeIncBasePriorityPrivilege 3580 0d48f9d3c888aef3a894a60f00cf2654.exe Token: 33 3580 0d48f9d3c888aef3a894a60f00cf2654.exe Token: SeIncBasePriorityPrivilege 3580 0d48f9d3c888aef3a894a60f00cf2654.exe Token: 33 3580 0d48f9d3c888aef3a894a60f00cf2654.exe Token: SeIncBasePriorityPrivilege 3580 0d48f9d3c888aef3a894a60f00cf2654.exe Token: 33 3580 0d48f9d3c888aef3a894a60f00cf2654.exe Token: SeIncBasePriorityPrivilege 3580 0d48f9d3c888aef3a894a60f00cf2654.exe Token: 33 3580 0d48f9d3c888aef3a894a60f00cf2654.exe Token: SeIncBasePriorityPrivilege 3580 0d48f9d3c888aef3a894a60f00cf2654.exe Token: 33 3580 0d48f9d3c888aef3a894a60f00cf2654.exe Token: SeIncBasePriorityPrivilege 3580 0d48f9d3c888aef3a894a60f00cf2654.exe Token: 33 432 KavUpda.exe Token: SeIncBasePriorityPrivilege 432 KavUpda.exe Token: 33 3580 0d48f9d3c888aef3a894a60f00cf2654.exe Token: SeIncBasePriorityPrivilege 3580 0d48f9d3c888aef3a894a60f00cf2654.exe Token: 33 3580 0d48f9d3c888aef3a894a60f00cf2654.exe Token: SeIncBasePriorityPrivilege 3580 0d48f9d3c888aef3a894a60f00cf2654.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3580 0d48f9d3c888aef3a894a60f00cf2654.exe 432 KavUpda.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3580 wrote to memory of 3480 3580 0d48f9d3c888aef3a894a60f00cf2654.exe 89 PID 3580 wrote to memory of 3480 3580 0d48f9d3c888aef3a894a60f00cf2654.exe 89 PID 3580 wrote to memory of 3480 3580 0d48f9d3c888aef3a894a60f00cf2654.exe 89 PID 3580 wrote to memory of 3604 3580 0d48f9d3c888aef3a894a60f00cf2654.exe 92 PID 3580 wrote to memory of 3604 3580 0d48f9d3c888aef3a894a60f00cf2654.exe 92 PID 3580 wrote to memory of 3604 3580 0d48f9d3c888aef3a894a60f00cf2654.exe 92 PID 3604 wrote to memory of 64 3604 net.exe 93 PID 3604 wrote to memory of 64 3604 net.exe 93 PID 3604 wrote to memory of 64 3604 net.exe 93 PID 3580 wrote to memory of 2000 3580 0d48f9d3c888aef3a894a60f00cf2654.exe 96 PID 3580 wrote to memory of 2000 3580 0d48f9d3c888aef3a894a60f00cf2654.exe 96 PID 3580 wrote to memory of 2000 3580 0d48f9d3c888aef3a894a60f00cf2654.exe 96 PID 3580 wrote to memory of 2976 3580 0d48f9d3c888aef3a894a60f00cf2654.exe 100 PID 3580 wrote to memory of 2976 3580 0d48f9d3c888aef3a894a60f00cf2654.exe 100 PID 3580 wrote to memory of 2976 3580 0d48f9d3c888aef3a894a60f00cf2654.exe 100 PID 3580 wrote to memory of 4500 3580 0d48f9d3c888aef3a894a60f00cf2654.exe 97 PID 3580 wrote to memory of 4500 3580 0d48f9d3c888aef3a894a60f00cf2654.exe 97 PID 3580 wrote to memory of 4500 3580 0d48f9d3c888aef3a894a60f00cf2654.exe 97 PID 3580 wrote to memory of 2900 3580 0d48f9d3c888aef3a894a60f00cf2654.exe 99 PID 3580 wrote to memory of 2900 3580 0d48f9d3c888aef3a894a60f00cf2654.exe 99 PID 3580 wrote to memory of 2900 3580 0d48f9d3c888aef3a894a60f00cf2654.exe 99 PID 3580 wrote to memory of 3428 3580 0d48f9d3c888aef3a894a60f00cf2654.exe 101 PID 3580 wrote to memory of 3428 3580 0d48f9d3c888aef3a894a60f00cf2654.exe 101 PID 3580 wrote to memory of 3428 3580 0d48f9d3c888aef3a894a60f00cf2654.exe 101 PID 3580 wrote to memory of 4440 3580 0d48f9d3c888aef3a894a60f00cf2654.exe 107 PID 3580 wrote to memory of 4440 3580 0d48f9d3c888aef3a894a60f00cf2654.exe 107 PID 3580 wrote to memory of 4440 3580 0d48f9d3c888aef3a894a60f00cf2654.exe 107 PID 3580 wrote to memory of 2956 3580 0d48f9d3c888aef3a894a60f00cf2654.exe 105 PID 3580 wrote to memory of 2956 3580 0d48f9d3c888aef3a894a60f00cf2654.exe 105 PID 3580 wrote to memory of 2956 3580 0d48f9d3c888aef3a894a60f00cf2654.exe 105 PID 3580 wrote to memory of 116 3580 0d48f9d3c888aef3a894a60f00cf2654.exe 109 PID 3580 wrote to memory of 116 3580 0d48f9d3c888aef3a894a60f00cf2654.exe 109 PID 3580 wrote to memory of 116 3580 0d48f9d3c888aef3a894a60f00cf2654.exe 109 PID 3580 wrote to memory of 3472 3580 0d48f9d3c888aef3a894a60f00cf2654.exe 112 PID 3580 wrote to memory of 3472 3580 0d48f9d3c888aef3a894a60f00cf2654.exe 112 PID 3580 wrote to memory of 3472 3580 0d48f9d3c888aef3a894a60f00cf2654.exe 112 PID 3580 wrote to memory of 1716 3580 0d48f9d3c888aef3a894a60f00cf2654.exe 113 PID 3580 wrote to memory of 1716 3580 0d48f9d3c888aef3a894a60f00cf2654.exe 113 PID 3580 wrote to memory of 1716 3580 0d48f9d3c888aef3a894a60f00cf2654.exe 113 PID 3580 wrote to memory of 3556 3580 0d48f9d3c888aef3a894a60f00cf2654.exe 119 PID 3580 wrote to memory of 3556 3580 0d48f9d3c888aef3a894a60f00cf2654.exe 119 PID 3580 wrote to memory of 3556 3580 0d48f9d3c888aef3a894a60f00cf2654.exe 119 PID 3580 wrote to memory of 3444 3580 0d48f9d3c888aef3a894a60f00cf2654.exe 116 PID 3580 wrote to memory of 3444 3580 0d48f9d3c888aef3a894a60f00cf2654.exe 116 PID 3580 wrote to memory of 3444 3580 0d48f9d3c888aef3a894a60f00cf2654.exe 116 PID 3580 wrote to memory of 3292 3580 0d48f9d3c888aef3a894a60f00cf2654.exe 120 PID 3580 wrote to memory of 3292 3580 0d48f9d3c888aef3a894a60f00cf2654.exe 120 PID 3580 wrote to memory of 3292 3580 0d48f9d3c888aef3a894a60f00cf2654.exe 120 PID 2900 wrote to memory of 3488 2900 net.exe 121 PID 2900 wrote to memory of 3488 2900 net.exe 121 PID 2900 wrote to memory of 3488 2900 net.exe 121 PID 3428 wrote to memory of 2764 3428 net.exe 122 PID 3428 wrote to memory of 2764 3428 net.exe 122 PID 3428 wrote to memory of 2764 3428 net.exe 122 PID 2976 wrote to memory of 3024 2976 cmd.exe 125 PID 2976 wrote to memory of 3024 2976 cmd.exe 125 PID 2976 wrote to memory of 3024 2976 cmd.exe 125 PID 4440 wrote to memory of 2936 4440 net.exe 124 PID 4440 wrote to memory of 2936 4440 net.exe 124 PID 4440 wrote to memory of 2936 4440 net.exe 124 PID 2956 wrote to memory of 464 2956 net.exe 123 PID 2956 wrote to memory of 464 2956 net.exe 123 PID 2956 wrote to memory of 464 2956 net.exe 123 PID 116 wrote to memory of 380 116 net.exe 127 -
Views/modifies file attributes 1 TTPs 16 IoCs
pid Process 2220 attrib.exe 320 attrib.exe 2964 attrib.exe 4348 attrib.exe 1424 attrib.exe 1020 attrib.exe 748 attrib.exe 3808 attrib.exe 1724 attrib.exe 4352 attrib.exe 2712 attrib.exe 4964 attrib.exe 1060 attrib.exe 748 attrib.exe 4836 attrib.exe 1860 attrib.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\0d48f9d3c888aef3a894a60f00cf2654.exe"C:\Users\Admin\AppData\Local\Temp\0d48f9d3c888aef3a894a60f00cf2654.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:3580 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat2⤵PID:3480
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C:\Windows\SysWOW64\net.exenet.exe start schedule /y2⤵
- Suspicious use of WriteProcessMemory
PID:3604 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 start schedule /y3⤵PID:64
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C:\Windows\SysWOW64\At.exeAt.exe 11:38:37 AM C:\Windows\Help\HelpCat.exe2⤵PID:2000
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C:\Windows\SysWOW64\cmd.execmd /c at 11:40:39 AM C:\Windows\Sysinf.bat2⤵PID:4500
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C:\Windows\SysWOW64\at.exeat 11:40:39 AM C:\Windows\Sysinf.bat3⤵PID:4752
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C:\Windows\SysWOW64\net.exenet.exe stop wscsvc /y2⤵
- Suspicious use of WriteProcessMemory
PID:2900 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop wscsvc /y3⤵PID:3488
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C:\Windows\SysWOW64\cmd.execmd /c at 11:37:39 AM C:\Windows\Sysinf.bat2⤵
- Suspicious use of WriteProcessMemory
PID:2976 -
C:\Windows\SysWOW64\at.exeat 11:37:39 AM C:\Windows\Sysinf.bat3⤵PID:3024
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C:\Windows\SysWOW64\net.exenet.exe stop sharedaccess /y2⤵
- Suspicious use of WriteProcessMemory
PID:3428 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop sharedaccess /y3⤵PID:2764
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C:\Windows\SysWOW64\net.exenet.exe stop srservice /y2⤵
- Suspicious use of WriteProcessMemory
PID:2956 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop srservice /y3⤵PID:464
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C:\Windows\SysWOW64\net.exenet.exe stop wuauserv /y2⤵
- Suspicious use of WriteProcessMemory
PID:4440 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop wuauserv /y3⤵PID:2936
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C:\Windows\SysWOW64\net.exenet.exe stop 360timeprot /y2⤵
- Suspicious use of WriteProcessMemory
PID:116 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop 360timeprot /y3⤵PID:380
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config srservice start= disabled2⤵
- Launches sc.exe
PID:3472
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config SharedAccess start= disabled2⤵
- Launches sc.exe
PID:1716
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config srservice start= disabled2⤵
- Launches sc.exe
PID:3444
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config wscsvc start= disabled2⤵
- Launches sc.exe
PID:3556
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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:3292
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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:1468
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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:3136
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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:432 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat3⤵PID:4088
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C:\Windows\SysWOW64\net.exenet.exe start schedule /y3⤵PID:1372
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 start schedule /y4⤵PID:2888
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C:\Windows\SysWOW64\net.exenet.exe stop wscsvc /y3⤵PID:2672
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop wscsvc /y4⤵PID:380
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C:\Windows\SysWOW64\net.exenet.exe stop sharedaccess /y3⤵PID:3976
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop sharedaccess /y4⤵PID:1848
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C:\Windows\SysWOW64\net.exenet.exe stop srservice /y3⤵PID:320
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop srservice /y4⤵PID:2976
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C:\Windows\SysWOW64\net.exenet.exe stop wuauserv /y3⤵PID:4416
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop wuauserv /y4⤵PID:4460
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C:\Windows\SysWOW64\net.exenet.exe stop 360timeprot /y3⤵PID:4060
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop 360timeprot /y4⤵PID:4072
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config srservice start= disabled3⤵
- Launches sc.exe
PID:3672
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config wscsvc start= disabled3⤵
- Launches sc.exe
PID:2352
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config SharedAccess start= disabled3⤵
- Launches sc.exe
PID:5088
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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:924
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C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:3444
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:3556
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:2712
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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:1236
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config srservice start= disabled3⤵
- Launches sc.exe
PID:3808
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C:\Windows\SysWOW64\cmd.execmd /c at 11:40:43 AM C:\Windows\Sysinf.bat3⤵PID:3532
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C:\Windows\SysWOW64\at.exeat 11:40:43 AM C:\Windows\Sysinf.bat4⤵PID:3196
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C:\Windows\SysWOW64\cmd.execmd /c at 11:37:43 AM C:\Windows\Sysinf.bat3⤵PID:4864
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C:\Windows\SysWOW64\at.exeat 11:37:43 AM C:\Windows\Sysinf.bat4⤵PID:2148
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C:\Windows\SysWOW64\At.exeAt.exe 11:38:41 AM C:\Windows\Help\HelpCat.exe3⤵PID:5116
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:4556
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:2220
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:948
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:1824
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:1020
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C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:1036
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:1932
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:748
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:1596
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:1116
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:4964
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C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:4840
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:3196
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:320
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:220
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:1036
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:748
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C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:4836
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:3808
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:1060
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:556
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:3424
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:4836
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C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:2344
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:2172
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:3808
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:1616
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:4368
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:2964
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C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:1076
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:4348
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:1724
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:220
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:64
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:1860
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C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:2908
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:2472
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:4348
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:5080
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:1616
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:1424
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C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:4856
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:2268
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:4352
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:3208
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C:\Windows\SysWOW64\net.exenet.exe stop srservice /y2⤵PID:4236
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop srservice /y3⤵PID:1672
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C:\Windows\SysWOW64\net.exenet.exe stop wuauserv /y2⤵PID:1204
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop wuauserv /y3⤵PID:3168
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C:\Windows\SysWOW64\net.exenet.exe stop sharedaccess /y2⤵PID:4916
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop sharedaccess /y3⤵PID:2288
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C:\Windows\SysWOW64\net.exenet.exe stop 360timeprot /y2⤵PID:228
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop 360timeprot /y3⤵PID:4500
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C:\Windows\SysWOW64\net.exenet.exe stop wscsvc /y2⤵PID:4352
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop wscsvc /y3⤵PID:1616
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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
373KB
MD50d48f9d3c888aef3a894a60f00cf2654
SHA1e8954091e9828742f1b7ba816d295ef4904e0f64
SHA256190027d434bc913b5415be882c6302589be427d59559b91360573304b5654108
SHA5128f145e93bed0c9b55a033f4eafa36bc953a8530f02396b25ef894edaf3fdf133a8e90c1e4f702d8069ce01aaeff70ecee9f9bc0988b5509b70335c7d4cdea6a7
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Filesize
2KB
MD5e7d7ec66bd61fac3843c98650b0c68f6
SHA1a15ae06e1be51038863650746368a71024539bac
SHA2566475d5ecc14fea090774be55723d2d52b7ec7670527a7dbd61edf28c77944cb8
SHA512ac9e9893f5a0af03957731445f63279085f164e9a968d706a99d13012e4459314a7ccc32dc48f62379d69e21a0953c13543c9ded38b5ad5fbc346aa442af1ae6
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Filesize
237B
MD594bcd02c5afd5918b4446345e7a5ded9
SHA179839238e84be225132e1382fae6333dfc4906a1
SHA2565d9f41e4f886926dae2ed8a57807708110d3c6964ab462be21462bff0088d9a1
SHA512149f6bd49fc3b62fa5f41666bfb3a58060514eec1b61c6aa1ac4c75417c840b028e701eb5533460eb00e2fee8543379564bc47d7477264771d81b99a0caab500