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Analysis
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max time kernel
155s -
max time network
165s -
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, 09:43
Static task
static1
Behavioral task
behavioral1
Sample
14ebee518e438d86b90103915b32b3a1.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
14ebee518e438d86b90103915b32b3a1.exe
Resource
win10v2004-20231215-en
General
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Target
14ebee518e438d86b90103915b32b3a1.exe
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Size
485KB
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MD5
14ebee518e438d86b90103915b32b3a1
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SHA1
380416d9b6c74ebea889bf0fe541986f4e9a0f7d
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SHA256
8a73a4687b4565d370b77ef40569bf65126a2a91288d0cfabb4b2a5e267767a3
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SHA512
da26cf7f98d3a9c94b726c0415eda1e6c5ecd3e6f88be73005737d907a7365fe29eb0666a33cb669380808dc638f12988aed3616560973ecc1b278f6b25f2f21
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SSDEEP
12288:UZWtI6RkEM2eZJys73dOvXDpNjNe8Nunut:UuhaEM2eZJ8NI8f
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-1-5-21-3336304223-2978740688-3645194410-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1" regedit.exe -
Blocks application from running via registry modification 17 IoCs
Adds application to list of disallowed applications.
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3336304223-2978740688-3645194410-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\2 = "RfwMain.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3336304223-2978740688-3645194410-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\4 = "RavMoD.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3336304223-2978740688-3645194410-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\6 = "RavMon.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3336304223-2978740688-3645194410-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\8 = "RavService.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3336304223-2978740688-3645194410-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\10 = "rfwcfg.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3336304223-2978740688-3645194410-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\11 = "KPFW32.EXE" regedit.exe Key created \REGISTRY\USER\S-1-5-21-3336304223-2978740688-3645194410-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3336304223-2978740688-3645194410-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\3 = "Rfwsrv.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3336304223-2978740688-3645194410-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\13 = "KAVPFW.EXE" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3336304223-2978740688-3645194410-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\14 = "KAV32.EXE" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3336304223-2978740688-3645194410-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\1 = "avp.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3336304223-2978740688-3645194410-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\7 = "RavStub.exe" regedit.exe Set value (int) \REGISTRY\USER\S-1-5-21-3336304223-2978740688-3645194410-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun = "1" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3336304223-2978740688-3645194410-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\9 = "Rav.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3336304223-2978740688-3645194410-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\12 = "KPFW32X.EXE" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3336304223-2978740688-3645194410-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\15 = "KAVStart.EXE" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3336304223-2978740688-3645194410-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\5 = "CCenter.exe" regedit.exe -
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\RavMoD.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\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 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\Rav.exe\Debugger = "D:\\RECYCLER\\????8.exe" regedit.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360tray.exe\Debugger = "D:\\RECYCLER\\????8.exe" regedit.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\KAVStart.EXE regedit.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\KAVStart.EXE\Debugger = "D:\\RECYCLER\\????8.exe" regedit.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskmgr.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\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\RavMoD.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\360Safe.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\avp.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 -
Executes dropped EXE 1 IoCs
pid Process 3996 KavUpda.exe -
Drops autorun.inf file 1 TTPs 2 IoCs
Malware can abuse Windows Autorun to spread further via attached volumes.
description ioc Process File opened for modification F:\Autorun.inf KavUpda.exe File opened for modification C:\Autorun.inf KavUpda.exe -
Drops file in System32 directory 2 IoCs
description ioc Process File created C:\Windows\SysWOW64\Option.bat 14ebee518e438d86b90103915b32b3a1.exe File opened for modification C:\Windows\SysWOW64\Option.bat KavUpda.exe -
Drops file in Program Files directory 28 IoCs
description ioc Process File opened for modification C:\Program Files\7-Zip\7zFM.exe 14ebee518e438d86b90103915b32b3a1.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome_proxy.exe 14ebee518e438d86b90103915b32b3a1.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe 14ebee518e438d86b90103915b32b3a1.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\extcheck.exe 14ebee518e438d86b90103915b32b3a1.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\chrome_pwa_launcher.exe 14ebee518e438d86b90103915b32b3a1.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe 14ebee518e438d86b90103915b32b3a1.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\chrmstp.exe 14ebee518e438d86b90103915b32b3a1.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jarsigner.exe 14ebee518e438d86b90103915b32b3a1.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\java.exe 14ebee518e438d86b90103915b32b3a1.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javafxpackager.exe 14ebee518e438d86b90103915b32b3a1.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javap.exe 14ebee518e438d86b90103915b32b3a1.exe File opened for modification C:\Program Files\7-Zip\7zG.exe 14ebee518e438d86b90103915b32b3a1.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javac.exe 14ebee518e438d86b90103915b32b3a1.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jar.exe 14ebee518e438d86b90103915b32b3a1.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe 14ebee518e438d86b90103915b32b3a1.exe File opened for modification C:\Program Files\dotnet\dotnet.exe 14ebee518e438d86b90103915b32b3a1.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\notification_helper.exe 14ebee518e438d86b90103915b32b3a1.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\appletviewer.exe 14ebee518e438d86b90103915b32b3a1.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe 14ebee518e438d86b90103915b32b3a1.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javapackager.exe 14ebee518e438d86b90103915b32b3a1.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe 14ebee518e438d86b90103915b32b3a1.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javah.exe 14ebee518e438d86b90103915b32b3a1.exe File opened for modification C:\Program Files\7-Zip\7z.exe 14ebee518e438d86b90103915b32b3a1.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\createdump.exe 14ebee518e438d86b90103915b32b3a1.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\idlj.exe 14ebee518e438d86b90103915b32b3a1.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.0\createdump.exe 14ebee518e438d86b90103915b32b3a1.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome.exe 14ebee518e438d86b90103915b32b3a1.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javadoc.exe 14ebee518e438d86b90103915b32b3a1.exe -
Drops file in Windows directory 10 IoCs
description ioc Process File opened for modification C:\Windows\system\KavUpda.exe 14ebee518e438d86b90103915b32b3a1.exe File opened for modification C:\Windows\Help\HelpCat.exe 14ebee518e438d86b90103915b32b3a1.exe File created C:\Windows\regedt32.sys 14ebee518e438d86b90103915b32b3a1.exe File opened for modification C:\Windows\system\KavUpda.exe KavUpda.exe File opened for modification C:\Windows\Sysinf.bat KavUpda.exe File created C:\Windows\system\KavUpda.exe 14ebee518e438d86b90103915b32b3a1.exe File created C:\Windows\Help\HelpCat.exe 14ebee518e438d86b90103915b32b3a1.exe File created C:\Windows\Sysinf.bat 14ebee518e438d86b90103915b32b3a1.exe File opened for modification C:\Windows\regedt32.sys KavUpda.exe File created C:\Windows\regedt32.sys KavUpda.exe -
Launches sc.exe 8 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 2996 sc.exe 4788 sc.exe 4544 sc.exe 2780 sc.exe 732 sc.exe 3068 sc.exe 796 sc.exe 2552 sc.exe -
Runs net.exe
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Runs regedit.exe 1 IoCs
pid Process 1300 regedit.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: 33 2892 14ebee518e438d86b90103915b32b3a1.exe Token: SeIncBasePriorityPrivilege 2892 14ebee518e438d86b90103915b32b3a1.exe Token: 33 2892 14ebee518e438d86b90103915b32b3a1.exe Token: SeIncBasePriorityPrivilege 2892 14ebee518e438d86b90103915b32b3a1.exe Token: 33 2892 14ebee518e438d86b90103915b32b3a1.exe Token: SeIncBasePriorityPrivilege 2892 14ebee518e438d86b90103915b32b3a1.exe Token: 33 2892 14ebee518e438d86b90103915b32b3a1.exe Token: SeIncBasePriorityPrivilege 2892 14ebee518e438d86b90103915b32b3a1.exe Token: 33 2892 14ebee518e438d86b90103915b32b3a1.exe Token: SeIncBasePriorityPrivilege 2892 14ebee518e438d86b90103915b32b3a1.exe Token: 33 2892 14ebee518e438d86b90103915b32b3a1.exe Token: SeIncBasePriorityPrivilege 2892 14ebee518e438d86b90103915b32b3a1.exe Token: 33 2892 14ebee518e438d86b90103915b32b3a1.exe Token: SeIncBasePriorityPrivilege 2892 14ebee518e438d86b90103915b32b3a1.exe Token: 33 2892 14ebee518e438d86b90103915b32b3a1.exe Token: SeIncBasePriorityPrivilege 2892 14ebee518e438d86b90103915b32b3a1.exe Token: 33 2892 14ebee518e438d86b90103915b32b3a1.exe Token: SeIncBasePriorityPrivilege 2892 14ebee518e438d86b90103915b32b3a1.exe Token: 33 2892 14ebee518e438d86b90103915b32b3a1.exe Token: SeIncBasePriorityPrivilege 2892 14ebee518e438d86b90103915b32b3a1.exe Token: 33 2892 14ebee518e438d86b90103915b32b3a1.exe Token: SeIncBasePriorityPrivilege 2892 14ebee518e438d86b90103915b32b3a1.exe Token: 33 2892 14ebee518e438d86b90103915b32b3a1.exe Token: SeIncBasePriorityPrivilege 2892 14ebee518e438d86b90103915b32b3a1.exe Token: 33 2892 14ebee518e438d86b90103915b32b3a1.exe Token: SeIncBasePriorityPrivilege 2892 14ebee518e438d86b90103915b32b3a1.exe Token: 33 2892 14ebee518e438d86b90103915b32b3a1.exe Token: SeIncBasePriorityPrivilege 2892 14ebee518e438d86b90103915b32b3a1.exe Token: 33 2892 14ebee518e438d86b90103915b32b3a1.exe Token: SeIncBasePriorityPrivilege 2892 14ebee518e438d86b90103915b32b3a1.exe Token: 33 2892 14ebee518e438d86b90103915b32b3a1.exe Token: SeIncBasePriorityPrivilege 2892 14ebee518e438d86b90103915b32b3a1.exe Token: 33 2892 14ebee518e438d86b90103915b32b3a1.exe Token: SeIncBasePriorityPrivilege 2892 14ebee518e438d86b90103915b32b3a1.exe Token: 33 2892 14ebee518e438d86b90103915b32b3a1.exe Token: SeIncBasePriorityPrivilege 2892 14ebee518e438d86b90103915b32b3a1.exe Token: 33 2892 14ebee518e438d86b90103915b32b3a1.exe Token: SeIncBasePriorityPrivilege 2892 14ebee518e438d86b90103915b32b3a1.exe Token: 33 2892 14ebee518e438d86b90103915b32b3a1.exe Token: SeIncBasePriorityPrivilege 2892 14ebee518e438d86b90103915b32b3a1.exe Token: 33 2892 14ebee518e438d86b90103915b32b3a1.exe Token: SeIncBasePriorityPrivilege 2892 14ebee518e438d86b90103915b32b3a1.exe Token: 33 2892 14ebee518e438d86b90103915b32b3a1.exe Token: SeIncBasePriorityPrivilege 2892 14ebee518e438d86b90103915b32b3a1.exe Token: 33 2892 14ebee518e438d86b90103915b32b3a1.exe Token: SeIncBasePriorityPrivilege 2892 14ebee518e438d86b90103915b32b3a1.exe Token: 33 2892 14ebee518e438d86b90103915b32b3a1.exe Token: SeIncBasePriorityPrivilege 2892 14ebee518e438d86b90103915b32b3a1.exe Token: 33 2892 14ebee518e438d86b90103915b32b3a1.exe Token: SeIncBasePriorityPrivilege 2892 14ebee518e438d86b90103915b32b3a1.exe Token: 33 2892 14ebee518e438d86b90103915b32b3a1.exe Token: SeIncBasePriorityPrivilege 2892 14ebee518e438d86b90103915b32b3a1.exe Token: 33 2892 14ebee518e438d86b90103915b32b3a1.exe Token: SeIncBasePriorityPrivilege 2892 14ebee518e438d86b90103915b32b3a1.exe Token: 33 2892 14ebee518e438d86b90103915b32b3a1.exe Token: SeIncBasePriorityPrivilege 2892 14ebee518e438d86b90103915b32b3a1.exe Token: 33 2892 14ebee518e438d86b90103915b32b3a1.exe Token: SeIncBasePriorityPrivilege 2892 14ebee518e438d86b90103915b32b3a1.exe Token: 33 3996 KavUpda.exe Token: SeIncBasePriorityPrivilege 3996 KavUpda.exe Token: 33 2892 14ebee518e438d86b90103915b32b3a1.exe Token: SeIncBasePriorityPrivilege 2892 14ebee518e438d86b90103915b32b3a1.exe Token: 33 2892 14ebee518e438d86b90103915b32b3a1.exe Token: SeIncBasePriorityPrivilege 2892 14ebee518e438d86b90103915b32b3a1.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2892 14ebee518e438d86b90103915b32b3a1.exe 3996 KavUpda.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2892 wrote to memory of 3352 2892 14ebee518e438d86b90103915b32b3a1.exe 89 PID 2892 wrote to memory of 3352 2892 14ebee518e438d86b90103915b32b3a1.exe 89 PID 2892 wrote to memory of 3352 2892 14ebee518e438d86b90103915b32b3a1.exe 89 PID 2892 wrote to memory of 3748 2892 14ebee518e438d86b90103915b32b3a1.exe 91 PID 2892 wrote to memory of 3748 2892 14ebee518e438d86b90103915b32b3a1.exe 91 PID 2892 wrote to memory of 3748 2892 14ebee518e438d86b90103915b32b3a1.exe 91 PID 3748 wrote to memory of 4480 3748 net.exe 93 PID 3748 wrote to memory of 4480 3748 net.exe 93 PID 3748 wrote to memory of 4480 3748 net.exe 93 PID 2892 wrote to memory of 4428 2892 14ebee518e438d86b90103915b32b3a1.exe 95 PID 2892 wrote to memory of 4428 2892 14ebee518e438d86b90103915b32b3a1.exe 95 PID 2892 wrote to memory of 4428 2892 14ebee518e438d86b90103915b32b3a1.exe 95 PID 2892 wrote to memory of 3696 2892 14ebee518e438d86b90103915b32b3a1.exe 97 PID 2892 wrote to memory of 3696 2892 14ebee518e438d86b90103915b32b3a1.exe 97 PID 2892 wrote to memory of 3696 2892 14ebee518e438d86b90103915b32b3a1.exe 97 PID 2892 wrote to memory of 840 2892 14ebee518e438d86b90103915b32b3a1.exe 98 PID 2892 wrote to memory of 840 2892 14ebee518e438d86b90103915b32b3a1.exe 98 PID 2892 wrote to memory of 840 2892 14ebee518e438d86b90103915b32b3a1.exe 98 PID 2892 wrote to memory of 3344 2892 14ebee518e438d86b90103915b32b3a1.exe 99 PID 2892 wrote to memory of 3344 2892 14ebee518e438d86b90103915b32b3a1.exe 99 PID 2892 wrote to memory of 3344 2892 14ebee518e438d86b90103915b32b3a1.exe 99 PID 2892 wrote to memory of 2396 2892 14ebee518e438d86b90103915b32b3a1.exe 101 PID 2892 wrote to memory of 2396 2892 14ebee518e438d86b90103915b32b3a1.exe 101 PID 2892 wrote to memory of 2396 2892 14ebee518e438d86b90103915b32b3a1.exe 101 PID 2892 wrote to memory of 4432 2892 14ebee518e438d86b90103915b32b3a1.exe 102 PID 2892 wrote to memory of 4432 2892 14ebee518e438d86b90103915b32b3a1.exe 102 PID 2892 wrote to memory of 4432 2892 14ebee518e438d86b90103915b32b3a1.exe 102 PID 2892 wrote to memory of 5092 2892 14ebee518e438d86b90103915b32b3a1.exe 103 PID 2892 wrote to memory of 5092 2892 14ebee518e438d86b90103915b32b3a1.exe 103 PID 2892 wrote to memory of 5092 2892 14ebee518e438d86b90103915b32b3a1.exe 103 PID 2892 wrote to memory of 2484 2892 14ebee518e438d86b90103915b32b3a1.exe 104 PID 2892 wrote to memory of 2484 2892 14ebee518e438d86b90103915b32b3a1.exe 104 PID 2892 wrote to memory of 2484 2892 14ebee518e438d86b90103915b32b3a1.exe 104 PID 2892 wrote to memory of 2996 2892 14ebee518e438d86b90103915b32b3a1.exe 113 PID 2892 wrote to memory of 2996 2892 14ebee518e438d86b90103915b32b3a1.exe 113 PID 2892 wrote to memory of 2996 2892 14ebee518e438d86b90103915b32b3a1.exe 113 PID 2892 wrote to memory of 796 2892 14ebee518e438d86b90103915b32b3a1.exe 109 PID 2892 wrote to memory of 796 2892 14ebee518e438d86b90103915b32b3a1.exe 109 PID 2892 wrote to memory of 796 2892 14ebee518e438d86b90103915b32b3a1.exe 109 PID 2892 wrote to memory of 2552 2892 14ebee518e438d86b90103915b32b3a1.exe 110 PID 2892 wrote to memory of 2552 2892 14ebee518e438d86b90103915b32b3a1.exe 110 PID 2892 wrote to memory of 2552 2892 14ebee518e438d86b90103915b32b3a1.exe 110 PID 2892 wrote to memory of 4788 2892 14ebee518e438d86b90103915b32b3a1.exe 114 PID 2892 wrote to memory of 4788 2892 14ebee518e438d86b90103915b32b3a1.exe 114 PID 2892 wrote to memory of 4788 2892 14ebee518e438d86b90103915b32b3a1.exe 114 PID 2892 wrote to memory of 1300 2892 14ebee518e438d86b90103915b32b3a1.exe 116 PID 2892 wrote to memory of 1300 2892 14ebee518e438d86b90103915b32b3a1.exe 116 PID 2892 wrote to memory of 1300 2892 14ebee518e438d86b90103915b32b3a1.exe 116 PID 3344 wrote to memory of 3068 3344 net.exe 121 PID 3344 wrote to memory of 3068 3344 net.exe 121 PID 3344 wrote to memory of 3068 3344 net.exe 121 PID 2892 wrote to memory of 4984 2892 14ebee518e438d86b90103915b32b3a1.exe 120 PID 2892 wrote to memory of 4984 2892 14ebee518e438d86b90103915b32b3a1.exe 120 PID 2892 wrote to memory of 4984 2892 14ebee518e438d86b90103915b32b3a1.exe 120 PID 2892 wrote to memory of 5008 2892 14ebee518e438d86b90103915b32b3a1.exe 122 PID 2892 wrote to memory of 5008 2892 14ebee518e438d86b90103915b32b3a1.exe 122 PID 2892 wrote to memory of 5008 2892 14ebee518e438d86b90103915b32b3a1.exe 122 PID 2396 wrote to memory of 1548 2396 net.exe 124 PID 2396 wrote to memory of 1548 2396 net.exe 124 PID 2396 wrote to memory of 1548 2396 net.exe 124 PID 5092 wrote to memory of 4852 5092 net.exe 126 PID 5092 wrote to memory of 4852 5092 net.exe 126 PID 5092 wrote to memory of 4852 5092 net.exe 126 PID 840 wrote to memory of 4024 840 cmd.exe 128 -
Views/modifies file attributes 1 TTPs 16 IoCs
pid Process 4732 attrib.exe 1588 attrib.exe 2076 attrib.exe 1620 attrib.exe 3220 attrib.exe 4824 attrib.exe 4228 attrib.exe 2160 attrib.exe 1568 attrib.exe 2024 attrib.exe 2320 attrib.exe 3304 attrib.exe 2588 attrib.exe 2888 attrib.exe 3924 attrib.exe 1952 attrib.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\14ebee518e438d86b90103915b32b3a1.exe"C:\Users\Admin\AppData\Local\Temp\14ebee518e438d86b90103915b32b3a1.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:2892 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat2⤵PID:3352
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C:\Windows\SysWOW64\net.exenet.exe start schedule /y2⤵
- Suspicious use of WriteProcessMemory
PID:3748 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 start schedule /y3⤵PID:4480
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C:\Windows\SysWOW64\At.exeAt.exe 8:59:39 PM C:\Windows\Help\HelpCat.exe2⤵PID:4428
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C:\Windows\SysWOW64\cmd.execmd /c at 8:58:41 PM C:\Windows\Sysinf.bat2⤵PID:3696
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C:\Windows\SysWOW64\at.exeat 8:58:41 PM C:\Windows\Sysinf.bat3⤵PID:1324
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C:\Windows\SysWOW64\cmd.execmd /c at 9:01:42 PM C:\Windows\Sysinf.bat2⤵
- Suspicious use of WriteProcessMemory
PID:840 -
C:\Windows\SysWOW64\at.exeat 9:01:42 PM C:\Windows\Sysinf.bat3⤵PID:4024
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C:\Windows\SysWOW64\net.exenet.exe stop wscsvc /y2⤵
- Suspicious use of WriteProcessMemory
PID:3344 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop wscsvc /y3⤵PID:3068
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C:\Windows\SysWOW64\net.exenet.exe stop sharedaccess /y2⤵
- Suspicious use of WriteProcessMemory
PID:2396 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop sharedaccess /y3⤵PID:1548
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C:\Windows\SysWOW64\net.exenet.exe stop wuauserv /y2⤵PID:4432
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop wuauserv /y3⤵PID:624
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C:\Windows\SysWOW64\net.exenet.exe stop srservice /y2⤵
- Suspicious use of WriteProcessMemory
PID:5092 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop srservice /y3⤵PID:4852
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C:\Windows\SysWOW64\net.exenet.exe stop 360timeprot /y2⤵PID:2484
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop 360timeprot /y3⤵PID:3040
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config SharedAccess start= disabled2⤵
- Launches sc.exe
PID:796
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config wscsvc start= disabled2⤵
- Launches sc.exe
PID:2552
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config srservice start= disabled2⤵
- Launches sc.exe
PID:2996
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config srservice start= disabled2⤵
- Launches sc.exe
PID:4788
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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:1300
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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:4984
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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:5008
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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:3996 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat3⤵PID:1464
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C:\Windows\SysWOW64\net.exenet.exe start schedule /y3⤵PID:4904
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 start schedule /y4⤵PID:3636
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C:\Windows\SysWOW64\At.exeAt.exe 8:59:43 PM C:\Windows\Help\HelpCat.exe3⤵PID:4064
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C:\Windows\SysWOW64\net.exenet.exe stop wscsvc /y3⤵PID:4384
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop wscsvc /y4⤵PID:2152
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C:\Windows\SysWOW64\cmd.execmd /c at 9:01:45 PM C:\Windows\Sysinf.bat3⤵PID:4768
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C:\Windows\SysWOW64\at.exeat 9:01:45 PM C:\Windows\Sysinf.bat4⤵PID:4136
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C:\Windows\SysWOW64\cmd.execmd /c at 8:58:45 PM C:\Windows\Sysinf.bat3⤵PID:4308
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C:\Windows\SysWOW64\at.exeat 8:58:45 PM C:\Windows\Sysinf.bat4⤵PID:988
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C:\Windows\SysWOW64\net.exenet.exe stop sharedaccess /y3⤵PID:4912
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop sharedaccess /y4⤵PID:4056
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C:\Windows\SysWOW64\net.exenet.exe stop srservice /y3⤵PID:2452
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop srservice /y4⤵PID:4376
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C:\Windows\SysWOW64\net.exenet.exe stop 360timeprot /y3⤵PID:1012
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop 360timeprot /y4⤵PID:4728
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config srservice start= disabled3⤵
- Launches sc.exe
PID:4544
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config SharedAccess start= disabled3⤵
- Launches sc.exe
PID:2780
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config wscsvc start= disabled3⤵
- Launches sc.exe
PID:732
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config srservice start= disabled3⤵
- Launches sc.exe
PID:3068
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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\reg.exeC:\Windows\system32\reg.exe delete "hklm\SYSTEM\ControlSet001\Control\SafeBoot\Network\{4D36E967-E325-11CE-BFC1-08002BE10318}" /f3⤵PID:3036
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C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:4788
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:3280
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:2888
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C:\Windows\SysWOW64\net.exenet.exe stop wuauserv /y3⤵PID:2884
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop wuauserv /y4⤵PID:4524
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:5040
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:2076
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:4756
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:4344
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:4824
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C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:4388
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:3860
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:3924
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:820
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C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:1444
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:3172
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:1568
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:4740
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:2024
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:1196
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:4940
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:4228
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C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:440
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:1612
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:1952
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:1220
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:2916
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:1620
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C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:852
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:3952
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:2320
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:4764
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:4496
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:3220
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C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:2880
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:616
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:3304
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:1220
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C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:1012
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:1588
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:2160
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:5004
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:4732
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:2524
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:3220
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:2588
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C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:2452
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:2652
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:1588
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:1952
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C:\Windows\SysWOW64\net.exenet.exe stop wscsvc /y2⤵PID:1604
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop wscsvc /y3⤵PID:2640
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C:\Windows\SysWOW64\net.exenet.exe stop sharedaccess /y2⤵PID:2072
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop sharedaccess /y3⤵PID:2592
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C:\Windows\SysWOW64\net.exenet.exe stop srservice /y2⤵PID:2068
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop srservice /y3⤵PID:2380
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C:\Windows\SysWOW64\net.exenet.exe stop 360timeprot /y2⤵PID:4448
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop 360timeprot /y3⤵PID:4752
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C:\Windows\SysWOW64\net.exenet.exe stop wuauserv /y2⤵PID:4080
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop wuauserv /y3⤵PID:852
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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
485KB
MD514ebee518e438d86b90103915b32b3a1
SHA1380416d9b6c74ebea889bf0fe541986f4e9a0f7d
SHA2568a73a4687b4565d370b77ef40569bf65126a2a91288d0cfabb4b2a5e267767a3
SHA512da26cf7f98d3a9c94b726c0415eda1e6c5ecd3e6f88be73005737d907a7365fe29eb0666a33cb669380808dc638f12988aed3616560973ecc1b278f6b25f2f21
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Filesize
2KB
MD5e7d7ec66bd61fac3843c98650b0c68f6
SHA1a15ae06e1be51038863650746368a71024539bac
SHA2566475d5ecc14fea090774be55723d2d52b7ec7670527a7dbd61edf28c77944cb8
SHA512ac9e9893f5a0af03957731445f63279085f164e9a968d706a99d13012e4459314a7ccc32dc48f62379d69e21a0953c13543c9ded38b5ad5fbc346aa442af1ae6
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Filesize
237B
MD594bcd02c5afd5918b4446345e7a5ded9
SHA179839238e84be225132e1382fae6333dfc4906a1
SHA2565d9f41e4f886926dae2ed8a57807708110d3c6964ab462be21462bff0088d9a1
SHA512149f6bd49fc3b62fa5f41666bfb3a58060514eec1b61c6aa1ac4c75417c840b028e701eb5533460eb00e2fee8543379564bc47d7477264771d81b99a0caab500