Analysis
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max time kernel
165s -
max time network
174s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
29/12/2023, 23:19
Static task
static1
Behavioral task
behavioral1
Sample
06b92b911b9edb150b5f3e1ace418c8d.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
06b92b911b9edb150b5f3e1ace418c8d.exe
Resource
win10v2004-20231215-en
General
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Target
06b92b911b9edb150b5f3e1ace418c8d.exe
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Size
761KB
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MD5
06b92b911b9edb150b5f3e1ace418c8d
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SHA1
f6c26053c00108f9d727a3bed1191d6ead140c17
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SHA256
5449ccfef9ce67b19ec01ea00b368d2239a4da5dfe1aed9db46b16ca0db28b49
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SHA512
a1eb3317cdcd8811c59835ad6c9005bbe182b52de1d46eb5f77d0419d0e60f6e54d73961fcd5fe510a90d54e66e62db4d33b1020499cdb7b49a10b072c18cbb4
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SSDEEP
6144:UZfec9EbXDk6RkdKME2Ernmy+g4IE2Ernmy+g4yuHObE2Ernmy+g4IE2Ernmy+gU:UZWtI6RkErarGO2rarrzmqR+pGQ+Z2
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-1-5-21-3073191680-435865314-2862784915-1000\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-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\2 = "RfwMain.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\3 = "Rfwsrv.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\4 = "RavMoD.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\15 = "KAVStart.EXE" regedit.exe Set value (int) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun = "1" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\8 = "RavService.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\10 = "rfwcfg.exe" regedit.exe Key created \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\1 = "avp.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\11 = "KPFW32.EXE" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\12 = "KPFW32X.EXE" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\14 = "KAV32.EXE" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\5 = "CCenter.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\6 = "RavMon.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\7 = "RavStub.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\9 = "Rav.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\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 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\RfwMain.exe regedit.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Rfwsrv.exe regedit.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\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 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 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\KAVStart.EXE regedit.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\regedit.exe\Debugger = "D:\\RECYCLER\\????8.exe" regedit.exe 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 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\RavMoD.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 -
Executes dropped EXE 2 IoCs
pid Process 3624 KavUpda.exe 696 06b92b911b9edb150b5f3e1ace418c8d~4.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 06b92b911b9edb150b5f3e1ace418c8d.exe File opened for modification C:\Windows\SysWOW64\Option.bat KavUpda.exe File opened for modification C:\Windows\SysWOW64\ExceRes 06b92b911b9edb150b5f3e1ace418c8d.exe -
Drops file in Program Files directory 27 IoCs
description ioc Process File opened for modification C:\Program Files\7-Zip\7zFM.exe 06b92b911b9edb150b5f3e1ace418c8d.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.0\createdump.exe 06b92b911b9edb150b5f3e1ace418c8d.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\appletviewer.exe 06b92b911b9edb150b5f3e1ace418c8d.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\java.exe 06b92b911b9edb150b5f3e1ace418c8d.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javah.exe 06b92b911b9edb150b5f3e1ace418c8d.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe 06b92b911b9edb150b5f3e1ace418c8d.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\createdump.exe 06b92b911b9edb150b5f3e1ace418c8d.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\chrome_pwa_launcher.exe 06b92b911b9edb150b5f3e1ace418c8d.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\chrmstp.exe 06b92b911b9edb150b5f3e1ace418c8d.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jarsigner.exe 06b92b911b9edb150b5f3e1ace418c8d.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe 06b92b911b9edb150b5f3e1ace418c8d.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\idlj.exe 06b92b911b9edb150b5f3e1ace418c8d.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe 06b92b911b9edb150b5f3e1ace418c8d.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javadoc.exe 06b92b911b9edb150b5f3e1ace418c8d.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome.exe 06b92b911b9edb150b5f3e1ace418c8d.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe 06b92b911b9edb150b5f3e1ace418c8d.exe File opened for modification C:\Program Files\dotnet\dotnet.exe 06b92b911b9edb150b5f3e1ace418c8d.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jar.exe 06b92b911b9edb150b5f3e1ace418c8d.exe File opened for modification C:\Program Files\7-Zip\7z.exe 06b92b911b9edb150b5f3e1ace418c8d.exe File opened for modification C:\Program Files\7-Zip\7zG.exe 06b92b911b9edb150b5f3e1ace418c8d.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome_proxy.exe 06b92b911b9edb150b5f3e1ace418c8d.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\extcheck.exe 06b92b911b9edb150b5f3e1ace418c8d.exe File opened for modification C:\Program Files\SplitDisconnect.xls 06b92b911b9edb150b5f3e1ace418c8d.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\notification_helper.exe 06b92b911b9edb150b5f3e1ace418c8d.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe 06b92b911b9edb150b5f3e1ace418c8d.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javac.exe 06b92b911b9edb150b5f3e1ace418c8d.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javafxpackager.exe 06b92b911b9edb150b5f3e1ace418c8d.exe -
Drops file in Windows directory 9 IoCs
description ioc Process File opened for modification C:\Windows\Help\HelpCat.exe 06b92b911b9edb150b5f3e1ace418c8d.exe File created C:\Windows\regedt32.sys 06b92b911b9edb150b5f3e1ace418c8d.exe File created C:\Windows\regedt32.sys KavUpda.exe File opened for modification C:\Windows\system\KavUpda.exe 06b92b911b9edb150b5f3e1ace418c8d.exe File created C:\Windows\Sysinf.bat 06b92b911b9edb150b5f3e1ace418c8d.exe File opened for modification C:\Windows\system\KavUpda.exe KavUpda.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\Help\HelpCat.exe 06b92b911b9edb150b5f3e1ace418c8d.exe -
Launches sc.exe 8 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 1236 sc.exe 4644 sc.exe 2548 sc.exe 3288 sc.exe 3980 sc.exe 3760 sc.exe 4644 sc.exe 4608 sc.exe -
Runs net.exe
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Runs regedit.exe 1 IoCs
pid Process 3372 regedit.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: 33 3624 KavUpda.exe Token: SeIncBasePriorityPrivilege 3624 KavUpda.exe Token: 33 1744 06b92b911b9edb150b5f3e1ace418c8d.exe Token: SeIncBasePriorityPrivilege 1744 06b92b911b9edb150b5f3e1ace418c8d.exe Token: 33 1744 06b92b911b9edb150b5f3e1ace418c8d.exe Token: SeIncBasePriorityPrivilege 1744 06b92b911b9edb150b5f3e1ace418c8d.exe Token: 33 1744 06b92b911b9edb150b5f3e1ace418c8d.exe Token: SeIncBasePriorityPrivilege 1744 06b92b911b9edb150b5f3e1ace418c8d.exe Token: 33 1744 06b92b911b9edb150b5f3e1ace418c8d.exe Token: SeIncBasePriorityPrivilege 1744 06b92b911b9edb150b5f3e1ace418c8d.exe Token: 33 1744 06b92b911b9edb150b5f3e1ace418c8d.exe Token: SeIncBasePriorityPrivilege 1744 06b92b911b9edb150b5f3e1ace418c8d.exe Token: 33 1744 06b92b911b9edb150b5f3e1ace418c8d.exe Token: SeIncBasePriorityPrivilege 1744 06b92b911b9edb150b5f3e1ace418c8d.exe Token: 33 1744 06b92b911b9edb150b5f3e1ace418c8d.exe Token: SeIncBasePriorityPrivilege 1744 06b92b911b9edb150b5f3e1ace418c8d.exe Token: 33 1744 06b92b911b9edb150b5f3e1ace418c8d.exe Token: SeIncBasePriorityPrivilege 1744 06b92b911b9edb150b5f3e1ace418c8d.exe Token: 33 1744 06b92b911b9edb150b5f3e1ace418c8d.exe Token: SeIncBasePriorityPrivilege 1744 06b92b911b9edb150b5f3e1ace418c8d.exe Token: 33 1744 06b92b911b9edb150b5f3e1ace418c8d.exe Token: SeIncBasePriorityPrivilege 1744 06b92b911b9edb150b5f3e1ace418c8d.exe Token: 33 1744 06b92b911b9edb150b5f3e1ace418c8d.exe Token: SeIncBasePriorityPrivilege 1744 06b92b911b9edb150b5f3e1ace418c8d.exe Token: 33 1744 06b92b911b9edb150b5f3e1ace418c8d.exe Token: SeIncBasePriorityPrivilege 1744 06b92b911b9edb150b5f3e1ace418c8d.exe Token: 33 1744 06b92b911b9edb150b5f3e1ace418c8d.exe Token: SeIncBasePriorityPrivilege 1744 06b92b911b9edb150b5f3e1ace418c8d.exe Token: 33 1744 06b92b911b9edb150b5f3e1ace418c8d.exe Token: SeIncBasePriorityPrivilege 1744 06b92b911b9edb150b5f3e1ace418c8d.exe Token: 33 1744 06b92b911b9edb150b5f3e1ace418c8d.exe Token: SeIncBasePriorityPrivilege 1744 06b92b911b9edb150b5f3e1ace418c8d.exe Token: 33 1744 06b92b911b9edb150b5f3e1ace418c8d.exe Token: SeIncBasePriorityPrivilege 1744 06b92b911b9edb150b5f3e1ace418c8d.exe Token: 33 1744 06b92b911b9edb150b5f3e1ace418c8d.exe Token: SeIncBasePriorityPrivilege 1744 06b92b911b9edb150b5f3e1ace418c8d.exe Token: 33 1744 06b92b911b9edb150b5f3e1ace418c8d.exe Token: SeIncBasePriorityPrivilege 1744 06b92b911b9edb150b5f3e1ace418c8d.exe Token: 33 1744 06b92b911b9edb150b5f3e1ace418c8d.exe Token: SeIncBasePriorityPrivilege 1744 06b92b911b9edb150b5f3e1ace418c8d.exe Token: 33 1744 06b92b911b9edb150b5f3e1ace418c8d.exe Token: SeIncBasePriorityPrivilege 1744 06b92b911b9edb150b5f3e1ace418c8d.exe Token: 33 1744 06b92b911b9edb150b5f3e1ace418c8d.exe Token: SeIncBasePriorityPrivilege 1744 06b92b911b9edb150b5f3e1ace418c8d.exe Token: 33 1744 06b92b911b9edb150b5f3e1ace418c8d.exe Token: SeIncBasePriorityPrivilege 1744 06b92b911b9edb150b5f3e1ace418c8d.exe Token: 33 1744 06b92b911b9edb150b5f3e1ace418c8d.exe Token: SeIncBasePriorityPrivilege 1744 06b92b911b9edb150b5f3e1ace418c8d.exe Token: 33 1744 06b92b911b9edb150b5f3e1ace418c8d.exe Token: SeIncBasePriorityPrivilege 1744 06b92b911b9edb150b5f3e1ace418c8d.exe Token: 33 1744 06b92b911b9edb150b5f3e1ace418c8d.exe Token: SeIncBasePriorityPrivilege 1744 06b92b911b9edb150b5f3e1ace418c8d.exe Token: 33 1744 06b92b911b9edb150b5f3e1ace418c8d.exe Token: SeIncBasePriorityPrivilege 1744 06b92b911b9edb150b5f3e1ace418c8d.exe Token: 33 1744 06b92b911b9edb150b5f3e1ace418c8d.exe Token: SeIncBasePriorityPrivilege 1744 06b92b911b9edb150b5f3e1ace418c8d.exe Token: 33 1744 06b92b911b9edb150b5f3e1ace418c8d.exe Token: SeIncBasePriorityPrivilege 1744 06b92b911b9edb150b5f3e1ace418c8d.exe Token: 33 1744 06b92b911b9edb150b5f3e1ace418c8d.exe Token: SeIncBasePriorityPrivilege 1744 06b92b911b9edb150b5f3e1ace418c8d.exe Token: 33 1744 06b92b911b9edb150b5f3e1ace418c8d.exe Token: SeIncBasePriorityPrivilege 1744 06b92b911b9edb150b5f3e1ace418c8d.exe Token: 33 1744 06b92b911b9edb150b5f3e1ace418c8d.exe Token: SeIncBasePriorityPrivilege 1744 06b92b911b9edb150b5f3e1ace418c8d.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1744 06b92b911b9edb150b5f3e1ace418c8d.exe 3624 KavUpda.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1744 wrote to memory of 4976 1744 06b92b911b9edb150b5f3e1ace418c8d.exe 91 PID 1744 wrote to memory of 4976 1744 06b92b911b9edb150b5f3e1ace418c8d.exe 91 PID 1744 wrote to memory of 4976 1744 06b92b911b9edb150b5f3e1ace418c8d.exe 91 PID 1744 wrote to memory of 1340 1744 06b92b911b9edb150b5f3e1ace418c8d.exe 93 PID 1744 wrote to memory of 1340 1744 06b92b911b9edb150b5f3e1ace418c8d.exe 93 PID 1744 wrote to memory of 1340 1744 06b92b911b9edb150b5f3e1ace418c8d.exe 93 PID 1340 wrote to memory of 636 1340 net.exe 95 PID 1340 wrote to memory of 636 1340 net.exe 95 PID 1340 wrote to memory of 636 1340 net.exe 95 PID 1744 wrote to memory of 1072 1744 06b92b911b9edb150b5f3e1ace418c8d.exe 96 PID 1744 wrote to memory of 1072 1744 06b92b911b9edb150b5f3e1ace418c8d.exe 96 PID 1744 wrote to memory of 1072 1744 06b92b911b9edb150b5f3e1ace418c8d.exe 96 PID 1744 wrote to memory of 1376 1744 06b92b911b9edb150b5f3e1ace418c8d.exe 98 PID 1744 wrote to memory of 1376 1744 06b92b911b9edb150b5f3e1ace418c8d.exe 98 PID 1744 wrote to memory of 1376 1744 06b92b911b9edb150b5f3e1ace418c8d.exe 98 PID 1744 wrote to memory of 4568 1744 06b92b911b9edb150b5f3e1ace418c8d.exe 99 PID 1744 wrote to memory of 4568 1744 06b92b911b9edb150b5f3e1ace418c8d.exe 99 PID 1744 wrote to memory of 4568 1744 06b92b911b9edb150b5f3e1ace418c8d.exe 99 PID 1744 wrote to memory of 2060 1744 06b92b911b9edb150b5f3e1ace418c8d.exe 102 PID 1744 wrote to memory of 2060 1744 06b92b911b9edb150b5f3e1ace418c8d.exe 102 PID 1744 wrote to memory of 2060 1744 06b92b911b9edb150b5f3e1ace418c8d.exe 102 PID 1744 wrote to memory of 1808 1744 06b92b911b9edb150b5f3e1ace418c8d.exe 103 PID 1744 wrote to memory of 1808 1744 06b92b911b9edb150b5f3e1ace418c8d.exe 103 PID 1744 wrote to memory of 1808 1744 06b92b911b9edb150b5f3e1ace418c8d.exe 103 PID 1744 wrote to memory of 392 1744 06b92b911b9edb150b5f3e1ace418c8d.exe 106 PID 1744 wrote to memory of 392 1744 06b92b911b9edb150b5f3e1ace418c8d.exe 106 PID 1744 wrote to memory of 392 1744 06b92b911b9edb150b5f3e1ace418c8d.exe 106 PID 1744 wrote to memory of 3808 1744 06b92b911b9edb150b5f3e1ace418c8d.exe 107 PID 1744 wrote to memory of 3808 1744 06b92b911b9edb150b5f3e1ace418c8d.exe 107 PID 1744 wrote to memory of 3808 1744 06b92b911b9edb150b5f3e1ace418c8d.exe 107 PID 1744 wrote to memory of 3284 1744 06b92b911b9edb150b5f3e1ace418c8d.exe 108 PID 1744 wrote to memory of 3284 1744 06b92b911b9edb150b5f3e1ace418c8d.exe 108 PID 1744 wrote to memory of 3284 1744 06b92b911b9edb150b5f3e1ace418c8d.exe 108 PID 3808 wrote to memory of 748 3808 net.exe 112 PID 3808 wrote to memory of 748 3808 net.exe 112 PID 3808 wrote to memory of 748 3808 net.exe 112 PID 1808 wrote to memory of 4348 1808 net.exe 113 PID 1808 wrote to memory of 4348 1808 net.exe 113 PID 1808 wrote to memory of 4348 1808 net.exe 113 PID 2060 wrote to memory of 3060 2060 net.exe 114 PID 2060 wrote to memory of 3060 2060 net.exe 114 PID 2060 wrote to memory of 3060 2060 net.exe 114 PID 392 wrote to memory of 2020 392 net.exe 115 PID 392 wrote to memory of 2020 392 net.exe 115 PID 392 wrote to memory of 2020 392 net.exe 115 PID 4568 wrote to memory of 700 4568 cmd.exe 117 PID 4568 wrote to memory of 700 4568 cmd.exe 117 PID 4568 wrote to memory of 700 4568 cmd.exe 117 PID 1744 wrote to memory of 4608 1744 06b92b911b9edb150b5f3e1ace418c8d.exe 118 PID 1744 wrote to memory of 4608 1744 06b92b911b9edb150b5f3e1ace418c8d.exe 118 PID 1744 wrote to memory of 4608 1744 06b92b911b9edb150b5f3e1ace418c8d.exe 118 PID 1376 wrote to memory of 3664 1376 cmd.exe 119 PID 1376 wrote to memory of 3664 1376 cmd.exe 119 PID 1376 wrote to memory of 3664 1376 cmd.exe 119 PID 1744 wrote to memory of 1236 1744 06b92b911b9edb150b5f3e1ace418c8d.exe 120 PID 1744 wrote to memory of 1236 1744 06b92b911b9edb150b5f3e1ace418c8d.exe 120 PID 1744 wrote to memory of 1236 1744 06b92b911b9edb150b5f3e1ace418c8d.exe 120 PID 1744 wrote to memory of 4644 1744 06b92b911b9edb150b5f3e1ace418c8d.exe 122 PID 1744 wrote to memory of 4644 1744 06b92b911b9edb150b5f3e1ace418c8d.exe 122 PID 1744 wrote to memory of 4644 1744 06b92b911b9edb150b5f3e1ace418c8d.exe 122 PID 1744 wrote to memory of 2548 1744 06b92b911b9edb150b5f3e1ace418c8d.exe 124 PID 1744 wrote to memory of 2548 1744 06b92b911b9edb150b5f3e1ace418c8d.exe 124 PID 1744 wrote to memory of 2548 1744 06b92b911b9edb150b5f3e1ace418c8d.exe 124 PID 3284 wrote to memory of 2136 3284 net.exe 126 -
Views/modifies file attributes 1 TTPs 13 IoCs
pid Process 4300 attrib.exe 1860 attrib.exe 484 attrib.exe 560 attrib.exe 3360 attrib.exe 3848 attrib.exe 1112 attrib.exe 2976 attrib.exe 1528 attrib.exe 3260 attrib.exe 4504 attrib.exe 948 attrib.exe 2052 attrib.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\06b92b911b9edb150b5f3e1ace418c8d.exe"C:\Users\Admin\AppData\Local\Temp\06b92b911b9edb150b5f3e1ace418c8d.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:1744 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat2⤵PID:4976
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C:\Windows\SysWOW64\net.exenet.exe start schedule /y2⤵
- Suspicious use of WriteProcessMemory
PID:1340 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 start schedule /y3⤵PID:636
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C:\Windows\SysWOW64\At.exeAt.exe 3:05:55 PM C:\Windows\Help\HelpCat.exe2⤵PID:1072
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C:\Windows\SysWOW64\cmd.execmd /c at 3:04:58 PM C:\Windows\Sysinf.bat2⤵
- Suspicious use of WriteProcessMemory
PID:1376 -
C:\Windows\SysWOW64\at.exeat 3:04:58 PM C:\Windows\Sysinf.bat3⤵PID:3664
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C:\Windows\SysWOW64\cmd.execmd /c at 3:07:58 PM C:\Windows\Sysinf.bat2⤵
- Suspicious use of WriteProcessMemory
PID:4568 -
C:\Windows\SysWOW64\at.exeat 3:07:58 PM C:\Windows\Sysinf.bat3⤵PID:700
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C:\Windows\SysWOW64\net.exenet.exe stop wscsvc /y2⤵
- Suspicious use of WriteProcessMemory
PID:2060 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop wscsvc /y3⤵PID:3060
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C:\Windows\SysWOW64\net.exenet.exe stop sharedaccess /y2⤵
- Suspicious use of WriteProcessMemory
PID:1808 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop sharedaccess /y3⤵PID:4348
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C:\Windows\SysWOW64\net.exenet.exe stop wuauserv /y2⤵
- Suspicious use of WriteProcessMemory
PID:392 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop wuauserv /y3⤵PID:2020
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C:\Windows\SysWOW64\net.exenet.exe stop srservice /y2⤵
- Suspicious use of WriteProcessMemory
PID:3808 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop srservice /y3⤵PID:748
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C:\Windows\SysWOW64\net.exenet.exe stop 360timeprot /y2⤵
- Suspicious use of WriteProcessMemory
PID:3284 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop 360timeprot /y3⤵PID:2136
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config srservice start= disabled2⤵
- Launches sc.exe
PID:4608
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config SharedAccess start= disabled2⤵
- Launches sc.exe
PID:1236
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config wscsvc start= disabled2⤵
- Launches sc.exe
PID:4644
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config srservice start= disabled2⤵
- Launches sc.exe
PID:2548
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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:3372
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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:4328
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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:4372
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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:3624 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat3⤵PID:2728
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C:\Windows\SysWOW64\net.exenet.exe start schedule /y3⤵PID:1352
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 start schedule /y4⤵PID:3332
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C:\Windows\SysWOW64\At.exeAt.exe 3:06:12 PM C:\Windows\Help\HelpCat.exe3⤵PID:1476
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C:\Windows\SysWOW64\cmd.execmd /c at 3:08:14 PM C:\Windows\Sysinf.bat3⤵PID:560
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C:\Windows\SysWOW64\at.exeat 3:08:14 PM C:\Windows\Sysinf.bat4⤵PID:3300
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C:\Windows\SysWOW64\cmd.execmd /c at 3:05:14 PM C:\Windows\Sysinf.bat3⤵PID:2940
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C:\Windows\SysWOW64\at.exeat 3:05:14 PM C:\Windows\Sysinf.bat4⤵PID:4068
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C:\Windows\SysWOW64\net.exenet.exe stop wscsvc /y3⤵PID:3824
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop wscsvc /y4⤵PID:992
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C:\Windows\SysWOW64\net.exenet.exe stop srservice /y3⤵PID:3064
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop srservice /y4⤵PID:936
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C:\Windows\SysWOW64\net.exenet.exe stop wuauserv /y3⤵PID:4316
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop wuauserv /y4⤵PID:3052
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C:\Windows\SysWOW64\net.exenet.exe stop sharedaccess /y3⤵PID:3320
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop sharedaccess /y4⤵PID:1768
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C:\Windows\SysWOW64\net.exenet.exe stop 360timeprot /y3⤵PID:3996
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop 360timeprot /y4⤵PID:1896
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config srservice start= disabled3⤵
- Launches sc.exe
PID:3288
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config SharedAccess start= disabled3⤵
- Launches sc.exe
PID:3980
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config wscsvc start= disabled3⤵
- Launches sc.exe
PID:3760
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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:3636
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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:2396
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config srservice start= disabled3⤵
- Launches sc.exe
PID:4644
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:4568
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:4300
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C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:4192
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:1072
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:1860
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:2484
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:4508
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:560
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C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:2736
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:932
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:2976
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:2432
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:1380
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:4504
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C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:4032
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:3596
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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:948
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:2304
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:3360
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C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:1436
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:2196
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:1528
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:1236
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:4844
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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:3120
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:2712
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:484
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:4440
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:1188
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:3260
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C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:3896
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:3760
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:2052
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:2684
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:1692
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:1112
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C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:3208
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C:\Users\Admin\AppData\Local\Temp\06b92b911b9edb150b5f3e1ace418c8d~4.exe06b92b911b9edb150b5f3e1ace418c8d~4.exe2⤵
- Executes dropped EXE
PID:696
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C:\Windows\SysWOW64\net.exenet.exe stop wscsvc /y2⤵PID:3360
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop wscsvc /y3⤵PID:4436
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C:\Windows\SysWOW64\net.exenet.exe stop sharedaccess /y2⤵PID:488
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop sharedaccess /y3⤵PID:2560
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C:\Windows\SysWOW64\net.exenet.exe stop wuauserv /y2⤵PID:3944
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop wuauserv /y3⤵PID:2196
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C:\Windows\SysWOW64\net.exenet.exe stop srservice /y2⤵PID:832
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop srservice /y3⤵PID:4424
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C:\Windows\SysWOW64\net.exenet.exe stop 360timeprot /y2⤵PID:4752
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop 360timeprot /y3⤵PID:4220
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
47KB
MD55295e9590af0fb1053b599fcc6b2377c
SHA1bfa8ead99f809eea7168195973fa90867831add7
SHA256f80aa757a007c81486da5485a02d2238e818ed853cd719bb52c5efab3bc7524d
SHA51255731646482a26917bcb85e3d11f6e38ad961e355e5c8adc01c9c0e454b1633cb8f6801e2dfa2d8082995553aac13f080abbed31dbad688d5a6c4a7fe0c424a1
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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
714KB
MD5166ec9bf879d876a4eebddf16b6050c7
SHA153e94dc0e2e546dff6fea25c1d629b749256b2c0
SHA256b430a7c7fd18bc451117d976d677307933a8c98e93c6a76b5a88eb7a426b710a
SHA512e520b2d5c4be47891d5e4728b63a26aa19bef2651c03d225157d2c1cb5ccd448127c04206372bbb79b0a8e2abbabe34a58516d5174561bf56cefdcc2f1d0009a
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Filesize
2KB
MD5e7d7ec66bd61fac3843c98650b0c68f6
SHA1a15ae06e1be51038863650746368a71024539bac
SHA2566475d5ecc14fea090774be55723d2d52b7ec7670527a7dbd61edf28c77944cb8
SHA512ac9e9893f5a0af03957731445f63279085f164e9a968d706a99d13012e4459314a7ccc32dc48f62379d69e21a0953c13543c9ded38b5ad5fbc346aa442af1ae6
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Filesize
237B
MD594bcd02c5afd5918b4446345e7a5ded9
SHA179839238e84be225132e1382fae6333dfc4906a1
SHA2565d9f41e4f886926dae2ed8a57807708110d3c6964ab462be21462bff0088d9a1
SHA512149f6bd49fc3b62fa5f41666bfb3a58060514eec1b61c6aa1ac4c75417c840b028e701eb5533460eb00e2fee8543379564bc47d7477264771d81b99a0caab500