Analysis
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max time kernel
148s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
24/12/2023, 21:34
Static task
static1
Behavioral task
behavioral1
Sample
13322fe7cfbe3b62f0ad053b36c08558.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
13322fe7cfbe3b62f0ad053b36c08558.exe
Resource
win10v2004-20231222-en
General
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Target
13322fe7cfbe3b62f0ad053b36c08558.exe
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Size
477KB
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MD5
13322fe7cfbe3b62f0ad053b36c08558
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SHA1
5e53594aa6b30c46579373dc41063403aad89570
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SHA256
10cdc544553b97a52a484c128354778b73c3929d55e10b2369bd5f0820e5242a
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SHA512
24de0122a719f611b83926d16c865f72b1ed0196e4c438d3a5bed06f7713f458ec0af6797bec1d0770ddc5b18d23897b931d064df66278d8ddd71c7ed3683d6e
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SSDEEP
6144:UZfec9EbXDk6RkxCduiKinmy+g4OuHOJnmy+g46:UZWtI6RkxCduy+OJ3
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-1-5-21-3601492379-692465709-652514833-1000\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 (int) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun = "1" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\2 = "RfwMain.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\3 = "Rfwsrv.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\10 = "rfwcfg.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\11 = "KPFW32.EXE" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\13 = "KAVPFW.EXE" regedit.exe Key created \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\6 = "RavMon.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\7 = "RavStub.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\14 = "KAV32.EXE" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\15 = "KAVStart.EXE" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\4 = "RavMoD.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\12 = "KPFW32X.EXE" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\1 = "avp.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\5 = "CCenter.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\8 = "RavService.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\9 = "Rav.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 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\Rfwsrv.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\360tray.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\RfwMain.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 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\taskmgr.exe regedit.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Rfwsrv.exe regedit.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\RavMoD.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\360tray.exe\Debugger = "D:\\RECYCLER\\????8.exe" regedit.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\RfwMain.exe regedit.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\avp.exe\Debugger = "D:\\RECYCLER\\????8.exe" regedit.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Rav.exe regedit.exe -
Executes dropped EXE 1 IoCs
pid Process 1584 KavUpda.exe -
Loads dropped DLL 2 IoCs
pid Process 1212 13322fe7cfbe3b62f0ad053b36c08558.exe 1212 13322fe7cfbe3b62f0ad053b36c08558.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 13322fe7cfbe3b62f0ad053b36c08558.exe File opened for modification C:\Windows\SysWOW64\Option.bat KavUpda.exe File opened for modification C:\Windows\SysWOW64\Folderdir 13322fe7cfbe3b62f0ad053b36c08558.exe -
Drops file in Program Files directory 30 IoCs
description ioc Process File opened for modification C:\Program Files\7-Zip\Uninstall.exe 13322fe7cfbe3b62f0ad053b36c08558.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jabswitch.exe 13322fe7cfbe3b62f0ad053b36c08558.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\javadoc.exe 13322fe7cfbe3b62f0ad053b36c08558.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\javafxpackager.exe 13322fe7cfbe3b62f0ad053b36c08558.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jcmd.exe 13322fe7cfbe3b62f0ad053b36c08558.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome_proxy.exe 13322fe7cfbe3b62f0ad053b36c08558.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe 13322fe7cfbe3b62f0ad053b36c08558.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\apt.exe 13322fe7cfbe3b62f0ad053b36c08558.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\extcheck.exe 13322fe7cfbe3b62f0ad053b36c08558.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\javac.exe 13322fe7cfbe3b62f0ad053b36c08558.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\javaw.exe 13322fe7cfbe3b62f0ad053b36c08558.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\chrome_pwa_launcher.exe 13322fe7cfbe3b62f0ad053b36c08558.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\notification_helper.exe 13322fe7cfbe3b62f0ad053b36c08558.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\appletviewer.exe 13322fe7cfbe3b62f0ad053b36c08558.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe 13322fe7cfbe3b62f0ad053b36c08558.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\idlj.exe 13322fe7cfbe3b62f0ad053b36c08558.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\javah.exe 13322fe7cfbe3b62f0ad053b36c08558.exe File opened for modification C:\Program Files\7-Zip\7z.exe 13322fe7cfbe3b62f0ad053b36c08558.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe 13322fe7cfbe3b62f0ad053b36c08558.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\java-rmi.exe 13322fe7cfbe3b62f0ad053b36c08558.exe File opened for modification C:\Program Files\DVD Maker\DVDMaker.exe 13322fe7cfbe3b62f0ad053b36c08558.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\chrmstp.exe 13322fe7cfbe3b62f0ad053b36c08558.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jar.exe 13322fe7cfbe3b62f0ad053b36c08558.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\java.exe 13322fe7cfbe3b62f0ad053b36c08558.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jconsole.exe 13322fe7cfbe3b62f0ad053b36c08558.exe File opened for modification C:\Program Files\7-Zip\7zG.exe 13322fe7cfbe3b62f0ad053b36c08558.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome.exe 13322fe7cfbe3b62f0ad053b36c08558.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jarsigner.exe 13322fe7cfbe3b62f0ad053b36c08558.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\javap.exe 13322fe7cfbe3b62f0ad053b36c08558.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\javaws.exe 13322fe7cfbe3b62f0ad053b36c08558.exe -
Drops file in Windows directory 10 IoCs
description ioc Process File opened for modification C:\Windows\Help\HelpCat.exe 13322fe7cfbe3b62f0ad053b36c08558.exe File created C:\Windows\Sysinf.bat 13322fe7cfbe3b62f0ad053b36c08558.exe File opened for modification C:\Windows\system\KavUpda.exe KavUpda.exe File created C:\Windows\system\KavUpda.exe 13322fe7cfbe3b62f0ad053b36c08558.exe File opened for modification C:\Windows\system\KavUpda.exe 13322fe7cfbe3b62f0ad053b36c08558.exe File opened for modification C:\Windows\Sysinf.bat KavUpda.exe File opened for modification C:\Windows\regedt32.sys KavUpda.exe File created C:\Windows\regedt32.sys KavUpda.exe File created C:\Windows\Help\HelpCat.exe 13322fe7cfbe3b62f0ad053b36c08558.exe File created C:\Windows\regedt32.sys 13322fe7cfbe3b62f0ad053b36c08558.exe -
Launches sc.exe 8 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 1576 sc.exe 2436 sc.exe 2100 sc.exe 1684 sc.exe 2836 sc.exe 960 sc.exe 2944 sc.exe 2844 sc.exe -
Runs net.exe
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Runs regedit.exe 1 IoCs
pid Process 1632 regedit.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: 33 1212 13322fe7cfbe3b62f0ad053b36c08558.exe Token: SeIncBasePriorityPrivilege 1212 13322fe7cfbe3b62f0ad053b36c08558.exe Token: 33 1212 13322fe7cfbe3b62f0ad053b36c08558.exe Token: SeIncBasePriorityPrivilege 1212 13322fe7cfbe3b62f0ad053b36c08558.exe Token: 33 1212 13322fe7cfbe3b62f0ad053b36c08558.exe Token: SeIncBasePriorityPrivilege 1212 13322fe7cfbe3b62f0ad053b36c08558.exe Token: 33 1212 13322fe7cfbe3b62f0ad053b36c08558.exe Token: SeIncBasePriorityPrivilege 1212 13322fe7cfbe3b62f0ad053b36c08558.exe Token: 33 1212 13322fe7cfbe3b62f0ad053b36c08558.exe Token: SeIncBasePriorityPrivilege 1212 13322fe7cfbe3b62f0ad053b36c08558.exe Token: 33 1212 13322fe7cfbe3b62f0ad053b36c08558.exe Token: SeIncBasePriorityPrivilege 1212 13322fe7cfbe3b62f0ad053b36c08558.exe Token: 33 1212 13322fe7cfbe3b62f0ad053b36c08558.exe Token: SeIncBasePriorityPrivilege 1212 13322fe7cfbe3b62f0ad053b36c08558.exe Token: 33 1212 13322fe7cfbe3b62f0ad053b36c08558.exe Token: SeIncBasePriorityPrivilege 1212 13322fe7cfbe3b62f0ad053b36c08558.exe Token: 33 1212 13322fe7cfbe3b62f0ad053b36c08558.exe Token: SeIncBasePriorityPrivilege 1212 13322fe7cfbe3b62f0ad053b36c08558.exe Token: 33 1212 13322fe7cfbe3b62f0ad053b36c08558.exe Token: SeIncBasePriorityPrivilege 1212 13322fe7cfbe3b62f0ad053b36c08558.exe Token: 33 1212 13322fe7cfbe3b62f0ad053b36c08558.exe Token: SeIncBasePriorityPrivilege 1212 13322fe7cfbe3b62f0ad053b36c08558.exe Token: 33 1212 13322fe7cfbe3b62f0ad053b36c08558.exe Token: SeIncBasePriorityPrivilege 1212 13322fe7cfbe3b62f0ad053b36c08558.exe Token: 33 1212 13322fe7cfbe3b62f0ad053b36c08558.exe Token: SeIncBasePriorityPrivilege 1212 13322fe7cfbe3b62f0ad053b36c08558.exe Token: 33 1212 13322fe7cfbe3b62f0ad053b36c08558.exe Token: SeIncBasePriorityPrivilege 1212 13322fe7cfbe3b62f0ad053b36c08558.exe Token: 33 1212 13322fe7cfbe3b62f0ad053b36c08558.exe Token: SeIncBasePriorityPrivilege 1212 13322fe7cfbe3b62f0ad053b36c08558.exe Token: 33 1212 13322fe7cfbe3b62f0ad053b36c08558.exe Token: SeIncBasePriorityPrivilege 1212 13322fe7cfbe3b62f0ad053b36c08558.exe Token: 33 1212 13322fe7cfbe3b62f0ad053b36c08558.exe Token: SeIncBasePriorityPrivilege 1212 13322fe7cfbe3b62f0ad053b36c08558.exe Token: 33 1212 13322fe7cfbe3b62f0ad053b36c08558.exe Token: SeIncBasePriorityPrivilege 1212 13322fe7cfbe3b62f0ad053b36c08558.exe Token: 33 1212 13322fe7cfbe3b62f0ad053b36c08558.exe Token: SeIncBasePriorityPrivilege 1212 13322fe7cfbe3b62f0ad053b36c08558.exe Token: 33 1212 13322fe7cfbe3b62f0ad053b36c08558.exe Token: SeIncBasePriorityPrivilege 1212 13322fe7cfbe3b62f0ad053b36c08558.exe Token: 33 1212 13322fe7cfbe3b62f0ad053b36c08558.exe Token: SeIncBasePriorityPrivilege 1212 13322fe7cfbe3b62f0ad053b36c08558.exe Token: 33 1212 13322fe7cfbe3b62f0ad053b36c08558.exe Token: SeIncBasePriorityPrivilege 1212 13322fe7cfbe3b62f0ad053b36c08558.exe Token: 33 1212 13322fe7cfbe3b62f0ad053b36c08558.exe Token: SeIncBasePriorityPrivilege 1212 13322fe7cfbe3b62f0ad053b36c08558.exe Token: 33 1212 13322fe7cfbe3b62f0ad053b36c08558.exe Token: SeIncBasePriorityPrivilege 1212 13322fe7cfbe3b62f0ad053b36c08558.exe Token: 33 1212 13322fe7cfbe3b62f0ad053b36c08558.exe Token: SeIncBasePriorityPrivilege 1212 13322fe7cfbe3b62f0ad053b36c08558.exe Token: 33 1212 13322fe7cfbe3b62f0ad053b36c08558.exe Token: SeIncBasePriorityPrivilege 1212 13322fe7cfbe3b62f0ad053b36c08558.exe Token: 33 1212 13322fe7cfbe3b62f0ad053b36c08558.exe Token: SeIncBasePriorityPrivilege 1212 13322fe7cfbe3b62f0ad053b36c08558.exe Token: 33 1212 13322fe7cfbe3b62f0ad053b36c08558.exe Token: SeIncBasePriorityPrivilege 1212 13322fe7cfbe3b62f0ad053b36c08558.exe Token: 33 1212 13322fe7cfbe3b62f0ad053b36c08558.exe Token: SeIncBasePriorityPrivilege 1212 13322fe7cfbe3b62f0ad053b36c08558.exe Token: 33 1212 13322fe7cfbe3b62f0ad053b36c08558.exe Token: SeIncBasePriorityPrivilege 1212 13322fe7cfbe3b62f0ad053b36c08558.exe Token: 33 1212 13322fe7cfbe3b62f0ad053b36c08558.exe Token: SeIncBasePriorityPrivilege 1212 13322fe7cfbe3b62f0ad053b36c08558.exe Token: 33 1212 13322fe7cfbe3b62f0ad053b36c08558.exe Token: SeIncBasePriorityPrivilege 1212 13322fe7cfbe3b62f0ad053b36c08558.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1212 13322fe7cfbe3b62f0ad053b36c08558.exe 1584 KavUpda.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1212 wrote to memory of 2112 1212 13322fe7cfbe3b62f0ad053b36c08558.exe 28 PID 1212 wrote to memory of 2112 1212 13322fe7cfbe3b62f0ad053b36c08558.exe 28 PID 1212 wrote to memory of 2112 1212 13322fe7cfbe3b62f0ad053b36c08558.exe 28 PID 1212 wrote to memory of 2112 1212 13322fe7cfbe3b62f0ad053b36c08558.exe 28 PID 1212 wrote to memory of 2692 1212 13322fe7cfbe3b62f0ad053b36c08558.exe 30 PID 1212 wrote to memory of 2692 1212 13322fe7cfbe3b62f0ad053b36c08558.exe 30 PID 1212 wrote to memory of 2692 1212 13322fe7cfbe3b62f0ad053b36c08558.exe 30 PID 1212 wrote to memory of 2692 1212 13322fe7cfbe3b62f0ad053b36c08558.exe 30 PID 2692 wrote to memory of 2760 2692 net.exe 32 PID 2692 wrote to memory of 2760 2692 net.exe 32 PID 2692 wrote to memory of 2760 2692 net.exe 32 PID 2692 wrote to memory of 2760 2692 net.exe 32 PID 1212 wrote to memory of 2292 1212 13322fe7cfbe3b62f0ad053b36c08558.exe 62 PID 1212 wrote to memory of 2292 1212 13322fe7cfbe3b62f0ad053b36c08558.exe 62 PID 1212 wrote to memory of 2292 1212 13322fe7cfbe3b62f0ad053b36c08558.exe 62 PID 1212 wrote to memory of 2292 1212 13322fe7cfbe3b62f0ad053b36c08558.exe 62 PID 1212 wrote to memory of 2668 1212 13322fe7cfbe3b62f0ad053b36c08558.exe 47 PID 1212 wrote to memory of 2668 1212 13322fe7cfbe3b62f0ad053b36c08558.exe 47 PID 1212 wrote to memory of 2668 1212 13322fe7cfbe3b62f0ad053b36c08558.exe 47 PID 1212 wrote to memory of 2668 1212 13322fe7cfbe3b62f0ad053b36c08558.exe 47 PID 1212 wrote to memory of 2820 1212 13322fe7cfbe3b62f0ad053b36c08558.exe 40 PID 1212 wrote to memory of 2820 1212 13322fe7cfbe3b62f0ad053b36c08558.exe 40 PID 1212 wrote to memory of 2820 1212 13322fe7cfbe3b62f0ad053b36c08558.exe 40 PID 1212 wrote to memory of 2820 1212 13322fe7cfbe3b62f0ad053b36c08558.exe 40 PID 1212 wrote to memory of 2572 1212 13322fe7cfbe3b62f0ad053b36c08558.exe 39 PID 1212 wrote to memory of 2572 1212 13322fe7cfbe3b62f0ad053b36c08558.exe 39 PID 1212 wrote to memory of 2572 1212 13322fe7cfbe3b62f0ad053b36c08558.exe 39 PID 1212 wrote to memory of 2572 1212 13322fe7cfbe3b62f0ad053b36c08558.exe 39 PID 1212 wrote to memory of 2716 1212 13322fe7cfbe3b62f0ad053b36c08558.exe 34 PID 1212 wrote to memory of 2716 1212 13322fe7cfbe3b62f0ad053b36c08558.exe 34 PID 1212 wrote to memory of 2716 1212 13322fe7cfbe3b62f0ad053b36c08558.exe 34 PID 1212 wrote to memory of 2716 1212 13322fe7cfbe3b62f0ad053b36c08558.exe 34 PID 1212 wrote to memory of 2548 1212 13322fe7cfbe3b62f0ad053b36c08558.exe 38 PID 1212 wrote to memory of 2548 1212 13322fe7cfbe3b62f0ad053b36c08558.exe 38 PID 1212 wrote to memory of 2548 1212 13322fe7cfbe3b62f0ad053b36c08558.exe 38 PID 1212 wrote to memory of 2548 1212 13322fe7cfbe3b62f0ad053b36c08558.exe 38 PID 2668 wrote to memory of 2568 2668 cmd.exe 37 PID 2668 wrote to memory of 2568 2668 cmd.exe 37 PID 2668 wrote to memory of 2568 2668 cmd.exe 37 PID 2668 wrote to memory of 2568 2668 cmd.exe 37 PID 2820 wrote to memory of 2672 2820 cmd.exe 43 PID 2820 wrote to memory of 2672 2820 cmd.exe 43 PID 2820 wrote to memory of 2672 2820 cmd.exe 43 PID 2820 wrote to memory of 2672 2820 cmd.exe 43 PID 1212 wrote to memory of 2616 1212 13322fe7cfbe3b62f0ad053b36c08558.exe 41 PID 1212 wrote to memory of 2616 1212 13322fe7cfbe3b62f0ad053b36c08558.exe 41 PID 1212 wrote to memory of 2616 1212 13322fe7cfbe3b62f0ad053b36c08558.exe 41 PID 1212 wrote to memory of 2616 1212 13322fe7cfbe3b62f0ad053b36c08558.exe 41 PID 2716 wrote to memory of 2428 2716 net.exe 61 PID 2716 wrote to memory of 2428 2716 net.exe 61 PID 2716 wrote to memory of 2428 2716 net.exe 61 PID 2716 wrote to memory of 2428 2716 net.exe 61 PID 1212 wrote to memory of 548 1212 13322fe7cfbe3b62f0ad053b36c08558.exe 59 PID 1212 wrote to memory of 548 1212 13322fe7cfbe3b62f0ad053b36c08558.exe 59 PID 1212 wrote to memory of 548 1212 13322fe7cfbe3b62f0ad053b36c08558.exe 59 PID 1212 wrote to memory of 548 1212 13322fe7cfbe3b62f0ad053b36c08558.exe 59 PID 2572 wrote to memory of 2036 2572 net.exe 60 PID 2572 wrote to memory of 2036 2572 net.exe 60 PID 2572 wrote to memory of 2036 2572 net.exe 60 PID 2572 wrote to memory of 2036 2572 net.exe 60 PID 1212 wrote to memory of 2436 1212 13322fe7cfbe3b62f0ad053b36c08558.exe 58 PID 1212 wrote to memory of 2436 1212 13322fe7cfbe3b62f0ad053b36c08558.exe 58 PID 1212 wrote to memory of 2436 1212 13322fe7cfbe3b62f0ad053b36c08558.exe 58 PID 1212 wrote to memory of 2436 1212 13322fe7cfbe3b62f0ad053b36c08558.exe 58 -
Views/modifies file attributes 1 TTPs 16 IoCs
pid Process 480 attrib.exe 1240 attrib.exe 1832 attrib.exe 1616 attrib.exe 2712 attrib.exe 1412 attrib.exe 1684 attrib.exe 912 attrib.exe 2984 attrib.exe 2772 attrib.exe 1976 attrib.exe 1676 attrib.exe 756 attrib.exe 2020 attrib.exe 2748 attrib.exe 832 attrib.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\13322fe7cfbe3b62f0ad053b36c08558.exe"C:\Users\Admin\AppData\Local\Temp\13322fe7cfbe3b62f0ad053b36c08558.exe"1⤵
- Loads dropped DLL
- 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:1212 -
C:\Windows\SysWOW64\cmd.execmd /c C:\Windows\system32\Option.bat2⤵PID:2112
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C:\Windows\SysWOW64\net.exenet.exe start schedule /y2⤵
- Suspicious use of WriteProcessMemory
PID:2692 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 start schedule /y3⤵PID:2760
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C:\Windows\SysWOW64\net.exenet.exe stop sharedaccess /y2⤵
- Suspicious use of WriteProcessMemory
PID:2716 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop sharedaccess /y3⤵PID:2428
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C:\Windows\SysWOW64\net.exenet.exe stop wuauserv /y2⤵PID:2548
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop wuauserv /y3⤵PID:3060
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C:\Windows\SysWOW64\net.exenet.exe stop wscsvc /y2⤵
- Suspicious use of WriteProcessMemory
PID:2572 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop wscsvc /y3⤵PID:2036
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C:\Windows\SysWOW64\cmd.execmd /c at 6:56:26 PM C:\Windows\Sysinf.bat2⤵
- Suspicious use of WriteProcessMemory
PID:2820 -
C:\Windows\SysWOW64\at.exeat 6:56:26 PM C:\Windows\Sysinf.bat3⤵PID:2672
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C:\Windows\SysWOW64\net.exenet.exe stop srservice /y2⤵PID:2616
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop srservice /y3⤵PID:2084
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C:\Windows\SysWOW64\cmd.execmd /c at 6:53:26 PM C:\Windows\Sysinf.bat2⤵
- Suspicious use of WriteProcessMemory
PID:2668
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config srservice start= disabled2⤵
- Launches sc.exe
PID:2944
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config wscsvc start= disabled2⤵
- Launches sc.exe
PID:2844
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config SharedAccess start= disabled2⤵
- Launches sc.exe
PID:1576
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config srservice start= disabled2⤵
- Launches sc.exe
PID:2436
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C:\Windows\SysWOW64\net.exenet.exe stop 360timeprot /y2⤵PID:548
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop 360timeprot /y3⤵PID:2520
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C:\Windows\SysWOW64\At.exeAt.exe 6:54:24 PM C:\Windows\Help\HelpCat.exe2⤵PID:2292
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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:1632
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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:2792
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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:2860
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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 SetWindowsHookEx
PID:1584 -
C:\Windows\SysWOW64\net.exenet.exe start schedule /y3⤵PID:2272
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 start schedule /y4⤵PID:1240
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C:\Windows\SysWOW64\cmd.execmd /c C:\Windows\system32\Option.bat3⤵PID:796
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C:\Windows\SysWOW64\At.exeAt.exe 6:54:27 PM C:\Windows\Help\HelpCat.exe3⤵PID:2228
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C:\Windows\SysWOW64\cmd.execmd /c at 6:53:29 PM C:\Windows\Sysinf.bat3⤵PID:2044
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C:\Windows\SysWOW64\at.exeat 6:53:29 PM C:\Windows\Sysinf.bat4⤵PID:536
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C:\Windows\SysWOW64\cmd.execmd /c at 6:56:29 PM C:\Windows\Sysinf.bat3⤵PID:1948
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C:\Windows\SysWOW64\at.exeat 6:56:29 PM C:\Windows\Sysinf.bat4⤵PID:1404
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C:\Windows\SysWOW64\net.exenet.exe stop wscsvc /y3⤵PID:1984
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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 sharedaccess /y3⤵PID:2728
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop sharedaccess /y4⤵PID:1464
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C:\Windows\SysWOW64\net.exenet.exe stop wuauserv /y3⤵PID:480
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop wuauserv /y4⤵PID:2220
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C:\Windows\SysWOW64\net.exenet.exe stop srservice /y3⤵PID:2648
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop srservice /y4⤵PID:272
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C:\Windows\SysWOW64\net.exenet.exe stop 360timeprot /y3⤵PID:912
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop 360timeprot /y4⤵PID:1980
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config srservice start= disabled3⤵
- Launches sc.exe
PID:2100
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config wscsvc start= disabled3⤵
- Launches sc.exe
PID:1684
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config srservice start= disabled3⤵
- Launches sc.exe
PID:2836
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config SharedAccess start= disabled3⤵
- Launches sc.exe
PID:960
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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:1604
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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:2456
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:2972
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:1832
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C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:1052
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:1532
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:2772
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:2516
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:2588
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:1616
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C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:2964
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:2948
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:1976
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:3056
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:1592
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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\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:1656
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:2904
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:2020
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:1636
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:2072
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:1412
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C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:812
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:828
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:480
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:1464
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:3012
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:1676
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C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:1552
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:2108
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:2636
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:1256
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:912
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C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:628
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:1500
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:2748
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:1808
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:3064
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:832
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C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:2688
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:2616
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:2984
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:2548
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:2592
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:1240
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C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:1592
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\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:768
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C:\Windows\SysWOW64\net.exenet.exe stop wscsvc /y2⤵PID:840
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop wscsvc /y3⤵PID:588
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C:\Windows\SysWOW64\net.exenet.exe stop sharedaccess /y2⤵PID:1752
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop sharedaccess /y3⤵PID:2320
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C:\Windows\SysWOW64\net.exenet.exe stop wuauserv /y2⤵PID:2532
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop wuauserv /y3⤵PID:1180
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C:\Windows\SysWOW64\net.exenet.exe stop srservice /y2⤵PID:1056
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop srservice /y3⤵PID:1792
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C:\Windows\SysWOW64\net.exenet.exe stop 360timeprot /y2⤵PID:1092
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop 360timeprot /y3⤵PID:2172
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C:\Windows\SysWOW64\at.exeat 6:53:26 PM C:\Windows\Sysinf.bat1⤵PID:2568
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d1⤵
- Views/modifies file attributes
PID:1684
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d1⤵
- Views/modifies file attributes
PID:756
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
237B
MD594bcd02c5afd5918b4446345e7a5ded9
SHA179839238e84be225132e1382fae6333dfc4906a1
SHA2565d9f41e4f886926dae2ed8a57807708110d3c6964ab462be21462bff0088d9a1
SHA512149f6bd49fc3b62fa5f41666bfb3a58060514eec1b61c6aa1ac4c75417c840b028e701eb5533460eb00e2fee8543379564bc47d7477264771d81b99a0caab500
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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
2KB
MD5e7d7ec66bd61fac3843c98650b0c68f6
SHA1a15ae06e1be51038863650746368a71024539bac
SHA2566475d5ecc14fea090774be55723d2d52b7ec7670527a7dbd61edf28c77944cb8
SHA512ac9e9893f5a0af03957731445f63279085f164e9a968d706a99d13012e4459314a7ccc32dc48f62379d69e21a0953c13543c9ded38b5ad5fbc346aa442af1ae6
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Filesize
477KB
MD513322fe7cfbe3b62f0ad053b36c08558
SHA15e53594aa6b30c46579373dc41063403aad89570
SHA25610cdc544553b97a52a484c128354778b73c3929d55e10b2369bd5f0820e5242a
SHA51224de0122a719f611b83926d16c865f72b1ed0196e4c438d3a5bed06f7713f458ec0af6797bec1d0770ddc5b18d23897b931d064df66278d8ddd71c7ed3683d6e