Analysis
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max time kernel
150s -
max time network
131s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
10-01-2024 18:47
Static task
static1
Behavioral task
behavioral1
Sample
5152f06e875fc5dd9e6d42467b258d6e.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
5152f06e875fc5dd9e6d42467b258d6e.exe
Resource
win10v2004-20231215-en
General
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Target
5152f06e875fc5dd9e6d42467b258d6e.exe
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Size
2.1MB
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MD5
5152f06e875fc5dd9e6d42467b258d6e
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SHA1
ed7537f91e9f8af688c1d5ea968ccba2a99dda57
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SHA256
54515b3f8e1114dc47498f3e1a0b51c0dd4838e66b07ec9837185b5134ee0a4e
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SHA512
fde896b19a5bed3a72dba949e391116113dbcce52475b7d61da9e32d3629c8144645e5bce2c17529ea6e3e85a08109d02b437cfb274e5a9aedf0744477373b9b
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SSDEEP
24576:UuhaiOA2eZJ8NI8N0mATDKnxYaXJi2Y3MpbwnCvzb4cbmYdTyVDYPlnlzVkUetVE:bb8NuTDkYOMwwnMb4PmyV2lnPZuY
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-1-5-21-452311807-3713411997-1028535425-1000\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-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\11 = "KPFW32.EXE" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\13 = "KAVPFW.EXE" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\8 = "RavService.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\10 = "rfwcfg.exe" regedit.exe Key created \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\6 = "RavMon.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\7 = "RavStub.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\5 = "CCenter.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\9 = "Rav.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\14 = "KAV32.EXE" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\3 = "Rfwsrv.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\4 = "RavMoD.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\12 = "KPFW32X.EXE" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\15 = "KAVStart.EXE" regedit.exe Set value (int) \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun = "1" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\1 = "avp.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\2 = "RfwMain.exe" regedit.exe -
Sets file execution options in registry 2 TTPs 20 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\RfwMain.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\avp.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 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\avp.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 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\RavMoD.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 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 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 Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Rav.exe\Debugger = "D:\\RECYCLER\\????8.exe" regedit.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360tray.exe regedit.exe -
Executes dropped EXE 1 IoCs
pid Process 564 KavUpda.exe -
Loads dropped DLL 2 IoCs
pid Process 2248 5152f06e875fc5dd9e6d42467b258d6e.exe 2248 5152f06e875fc5dd9e6d42467b258d6e.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 opened for modification C:\Windows\SysWOW64\Option.bat KavUpda.exe File opened for modification C:\Windows\SysWOW64\Folderdir 5152f06e875fc5dd9e6d42467b258d6e.exe File created C:\Windows\SysWOW64\Option.bat 5152f06e875fc5dd9e6d42467b258d6e.exe -
Drops file in Program Files directory 12 IoCs
description ioc Process File opened for modification C:\Program Files\DVD Maker\DVDMaker.exe 5152f06e875fc5dd9e6d42467b258d6e.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome.exe 5152f06e875fc5dd9e6d42467b258d6e.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\chrome_pwa_launcher.exe 5152f06e875fc5dd9e6d42467b258d6e.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\notification_helper.exe 5152f06e875fc5dd9e6d42467b258d6e.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome_proxy.exe 5152f06e875fc5dd9e6d42467b258d6e.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe 5152f06e875fc5dd9e6d42467b258d6e.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\chrmstp.exe 5152f06e875fc5dd9e6d42467b258d6e.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe 5152f06e875fc5dd9e6d42467b258d6e.exe File opened for modification C:\Program Files\7-Zip\7z.exe 5152f06e875fc5dd9e6d42467b258d6e.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe 5152f06e875fc5dd9e6d42467b258d6e.exe File opened for modification C:\Program Files\7-Zip\7zG.exe 5152f06e875fc5dd9e6d42467b258d6e.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe 5152f06e875fc5dd9e6d42467b258d6e.exe -
Drops file in Windows directory 10 IoCs
description ioc Process File opened for modification C:\Windows\regedt32.sys KavUpda.exe File opened for modification C:\Windows\system\KavUpda.exe 5152f06e875fc5dd9e6d42467b258d6e.exe File created C:\Windows\Help\HelpCat.exe 5152f06e875fc5dd9e6d42467b258d6e.exe File opened for modification C:\Windows\system\KavUpda.exe KavUpda.exe File created C:\Windows\regedt32.sys 5152f06e875fc5dd9e6d42467b258d6e.exe File opened for modification C:\Windows\Sysinf.bat KavUpda.exe File created C:\Windows\regedt32.sys KavUpda.exe File created C:\Windows\system\KavUpda.exe 5152f06e875fc5dd9e6d42467b258d6e.exe File opened for modification C:\Windows\Help\HelpCat.exe 5152f06e875fc5dd9e6d42467b258d6e.exe File created C:\Windows\Sysinf.bat 5152f06e875fc5dd9e6d42467b258d6e.exe -
Launches sc.exe 8 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 1336 sc.exe 368 sc.exe 600 sc.exe 3004 sc.exe 3016 sc.exe 2272 sc.exe 2988 sc.exe 1928 sc.exe -
Runs net.exe
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Runs regedit.exe 1 IoCs
pid Process 1272 regedit.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: 33 2248 5152f06e875fc5dd9e6d42467b258d6e.exe Token: SeIncBasePriorityPrivilege 2248 5152f06e875fc5dd9e6d42467b258d6e.exe Token: 33 2248 5152f06e875fc5dd9e6d42467b258d6e.exe Token: SeIncBasePriorityPrivilege 2248 5152f06e875fc5dd9e6d42467b258d6e.exe Token: 33 2248 5152f06e875fc5dd9e6d42467b258d6e.exe Token: SeIncBasePriorityPrivilege 2248 5152f06e875fc5dd9e6d42467b258d6e.exe Token: 33 2248 5152f06e875fc5dd9e6d42467b258d6e.exe Token: SeIncBasePriorityPrivilege 2248 5152f06e875fc5dd9e6d42467b258d6e.exe Token: 33 2248 5152f06e875fc5dd9e6d42467b258d6e.exe Token: SeIncBasePriorityPrivilege 2248 5152f06e875fc5dd9e6d42467b258d6e.exe Token: 33 2248 5152f06e875fc5dd9e6d42467b258d6e.exe Token: SeIncBasePriorityPrivilege 2248 5152f06e875fc5dd9e6d42467b258d6e.exe Token: 33 2248 5152f06e875fc5dd9e6d42467b258d6e.exe Token: SeIncBasePriorityPrivilege 2248 5152f06e875fc5dd9e6d42467b258d6e.exe Token: 33 2248 5152f06e875fc5dd9e6d42467b258d6e.exe Token: SeIncBasePriorityPrivilege 2248 5152f06e875fc5dd9e6d42467b258d6e.exe Token: 33 2248 5152f06e875fc5dd9e6d42467b258d6e.exe Token: SeIncBasePriorityPrivilege 2248 5152f06e875fc5dd9e6d42467b258d6e.exe Token: 33 2248 5152f06e875fc5dd9e6d42467b258d6e.exe Token: SeIncBasePriorityPrivilege 2248 5152f06e875fc5dd9e6d42467b258d6e.exe Token: 33 2248 5152f06e875fc5dd9e6d42467b258d6e.exe Token: SeIncBasePriorityPrivilege 2248 5152f06e875fc5dd9e6d42467b258d6e.exe Token: 33 2248 5152f06e875fc5dd9e6d42467b258d6e.exe Token: SeIncBasePriorityPrivilege 2248 5152f06e875fc5dd9e6d42467b258d6e.exe Token: 33 2248 5152f06e875fc5dd9e6d42467b258d6e.exe Token: SeIncBasePriorityPrivilege 2248 5152f06e875fc5dd9e6d42467b258d6e.exe Token: 33 2248 5152f06e875fc5dd9e6d42467b258d6e.exe Token: SeIncBasePriorityPrivilege 2248 5152f06e875fc5dd9e6d42467b258d6e.exe Token: 33 2248 5152f06e875fc5dd9e6d42467b258d6e.exe Token: SeIncBasePriorityPrivilege 2248 5152f06e875fc5dd9e6d42467b258d6e.exe Token: 33 2248 5152f06e875fc5dd9e6d42467b258d6e.exe Token: SeIncBasePriorityPrivilege 2248 5152f06e875fc5dd9e6d42467b258d6e.exe Token: 33 2248 5152f06e875fc5dd9e6d42467b258d6e.exe Token: SeIncBasePriorityPrivilege 2248 5152f06e875fc5dd9e6d42467b258d6e.exe Token: 33 2248 5152f06e875fc5dd9e6d42467b258d6e.exe Token: SeIncBasePriorityPrivilege 2248 5152f06e875fc5dd9e6d42467b258d6e.exe Token: 33 2248 5152f06e875fc5dd9e6d42467b258d6e.exe Token: SeIncBasePriorityPrivilege 2248 5152f06e875fc5dd9e6d42467b258d6e.exe Token: 33 2248 5152f06e875fc5dd9e6d42467b258d6e.exe Token: SeIncBasePriorityPrivilege 2248 5152f06e875fc5dd9e6d42467b258d6e.exe Token: 33 2248 5152f06e875fc5dd9e6d42467b258d6e.exe Token: SeIncBasePriorityPrivilege 2248 5152f06e875fc5dd9e6d42467b258d6e.exe Token: 33 2248 5152f06e875fc5dd9e6d42467b258d6e.exe Token: SeIncBasePriorityPrivilege 2248 5152f06e875fc5dd9e6d42467b258d6e.exe Token: 33 2248 5152f06e875fc5dd9e6d42467b258d6e.exe Token: SeIncBasePriorityPrivilege 2248 5152f06e875fc5dd9e6d42467b258d6e.exe Token: 33 2248 5152f06e875fc5dd9e6d42467b258d6e.exe Token: SeIncBasePriorityPrivilege 2248 5152f06e875fc5dd9e6d42467b258d6e.exe Token: 33 2248 5152f06e875fc5dd9e6d42467b258d6e.exe Token: SeIncBasePriorityPrivilege 2248 5152f06e875fc5dd9e6d42467b258d6e.exe Token: 33 2248 5152f06e875fc5dd9e6d42467b258d6e.exe Token: SeIncBasePriorityPrivilege 2248 5152f06e875fc5dd9e6d42467b258d6e.exe Token: 33 2248 5152f06e875fc5dd9e6d42467b258d6e.exe Token: SeIncBasePriorityPrivilege 2248 5152f06e875fc5dd9e6d42467b258d6e.exe Token: 33 2248 5152f06e875fc5dd9e6d42467b258d6e.exe Token: SeIncBasePriorityPrivilege 2248 5152f06e875fc5dd9e6d42467b258d6e.exe Token: 33 2248 5152f06e875fc5dd9e6d42467b258d6e.exe Token: SeIncBasePriorityPrivilege 2248 5152f06e875fc5dd9e6d42467b258d6e.exe Token: 33 564 KavUpda.exe Token: SeIncBasePriorityPrivilege 564 KavUpda.exe Token: 33 2248 5152f06e875fc5dd9e6d42467b258d6e.exe Token: SeIncBasePriorityPrivilege 2248 5152f06e875fc5dd9e6d42467b258d6e.exe Token: 33 2248 5152f06e875fc5dd9e6d42467b258d6e.exe Token: SeIncBasePriorityPrivilege 2248 5152f06e875fc5dd9e6d42467b258d6e.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2248 5152f06e875fc5dd9e6d42467b258d6e.exe 564 KavUpda.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2248 wrote to memory of 2716 2248 5152f06e875fc5dd9e6d42467b258d6e.exe 29 PID 2248 wrote to memory of 2716 2248 5152f06e875fc5dd9e6d42467b258d6e.exe 29 PID 2248 wrote to memory of 2716 2248 5152f06e875fc5dd9e6d42467b258d6e.exe 29 PID 2248 wrote to memory of 2716 2248 5152f06e875fc5dd9e6d42467b258d6e.exe 29 PID 2248 wrote to memory of 2868 2248 5152f06e875fc5dd9e6d42467b258d6e.exe 30 PID 2248 wrote to memory of 2868 2248 5152f06e875fc5dd9e6d42467b258d6e.exe 30 PID 2248 wrote to memory of 2868 2248 5152f06e875fc5dd9e6d42467b258d6e.exe 30 PID 2248 wrote to memory of 2868 2248 5152f06e875fc5dd9e6d42467b258d6e.exe 30 PID 2868 wrote to memory of 2760 2868 net.exe 32 PID 2868 wrote to memory of 2760 2868 net.exe 32 PID 2868 wrote to memory of 2760 2868 net.exe 32 PID 2868 wrote to memory of 2760 2868 net.exe 32 PID 2248 wrote to memory of 2724 2248 5152f06e875fc5dd9e6d42467b258d6e.exe 64 PID 2248 wrote to memory of 2724 2248 5152f06e875fc5dd9e6d42467b258d6e.exe 64 PID 2248 wrote to memory of 2724 2248 5152f06e875fc5dd9e6d42467b258d6e.exe 64 PID 2248 wrote to memory of 2724 2248 5152f06e875fc5dd9e6d42467b258d6e.exe 64 PID 2248 wrote to memory of 2776 2248 5152f06e875fc5dd9e6d42467b258d6e.exe 33 PID 2248 wrote to memory of 2776 2248 5152f06e875fc5dd9e6d42467b258d6e.exe 33 PID 2248 wrote to memory of 2776 2248 5152f06e875fc5dd9e6d42467b258d6e.exe 33 PID 2248 wrote to memory of 2776 2248 5152f06e875fc5dd9e6d42467b258d6e.exe 33 PID 2248 wrote to memory of 2632 2248 5152f06e875fc5dd9e6d42467b258d6e.exe 34 PID 2248 wrote to memory of 2632 2248 5152f06e875fc5dd9e6d42467b258d6e.exe 34 PID 2248 wrote to memory of 2632 2248 5152f06e875fc5dd9e6d42467b258d6e.exe 34 PID 2248 wrote to memory of 2632 2248 5152f06e875fc5dd9e6d42467b258d6e.exe 34 PID 2248 wrote to memory of 2972 2248 5152f06e875fc5dd9e6d42467b258d6e.exe 63 PID 2248 wrote to memory of 2972 2248 5152f06e875fc5dd9e6d42467b258d6e.exe 63 PID 2248 wrote to memory of 2972 2248 5152f06e875fc5dd9e6d42467b258d6e.exe 63 PID 2248 wrote to memory of 2972 2248 5152f06e875fc5dd9e6d42467b258d6e.exe 63 PID 2248 wrote to memory of 748 2248 5152f06e875fc5dd9e6d42467b258d6e.exe 61 PID 2248 wrote to memory of 748 2248 5152f06e875fc5dd9e6d42467b258d6e.exe 61 PID 2248 wrote to memory of 748 2248 5152f06e875fc5dd9e6d42467b258d6e.exe 61 PID 2248 wrote to memory of 748 2248 5152f06e875fc5dd9e6d42467b258d6e.exe 61 PID 2248 wrote to memory of 2672 2248 5152f06e875fc5dd9e6d42467b258d6e.exe 59 PID 2248 wrote to memory of 2672 2248 5152f06e875fc5dd9e6d42467b258d6e.exe 59 PID 2248 wrote to memory of 2672 2248 5152f06e875fc5dd9e6d42467b258d6e.exe 59 PID 2248 wrote to memory of 2672 2248 5152f06e875fc5dd9e6d42467b258d6e.exe 59 PID 2632 wrote to memory of 2684 2632 cmd.exe 58 PID 2632 wrote to memory of 2684 2632 cmd.exe 58 PID 2632 wrote to memory of 2684 2632 cmd.exe 58 PID 2632 wrote to memory of 2684 2632 cmd.exe 58 PID 2248 wrote to memory of 2152 2248 5152f06e875fc5dd9e6d42467b258d6e.exe 38 PID 2248 wrote to memory of 2152 2248 5152f06e875fc5dd9e6d42467b258d6e.exe 38 PID 2248 wrote to memory of 2152 2248 5152f06e875fc5dd9e6d42467b258d6e.exe 38 PID 2248 wrote to memory of 2152 2248 5152f06e875fc5dd9e6d42467b258d6e.exe 38 PID 2776 wrote to memory of 2164 2776 cmd.exe 55 PID 2776 wrote to memory of 2164 2776 cmd.exe 55 PID 2776 wrote to memory of 2164 2776 cmd.exe 55 PID 2776 wrote to memory of 2164 2776 cmd.exe 55 PID 2248 wrote to memory of 2420 2248 5152f06e875fc5dd9e6d42467b258d6e.exe 56 PID 2248 wrote to memory of 2420 2248 5152f06e875fc5dd9e6d42467b258d6e.exe 56 PID 2248 wrote to memory of 2420 2248 5152f06e875fc5dd9e6d42467b258d6e.exe 56 PID 2248 wrote to memory of 2420 2248 5152f06e875fc5dd9e6d42467b258d6e.exe 56 PID 2972 wrote to memory of 2132 2972 net.exe 54 PID 2972 wrote to memory of 2132 2972 net.exe 54 PID 2972 wrote to memory of 2132 2972 net.exe 54 PID 2972 wrote to memory of 2132 2972 net.exe 54 PID 748 wrote to memory of 1956 748 net.exe 52 PID 748 wrote to memory of 1956 748 net.exe 52 PID 748 wrote to memory of 1956 748 net.exe 52 PID 748 wrote to memory of 1956 748 net.exe 52 PID 2672 wrote to memory of 1316 2672 net.exe 39 PID 2672 wrote to memory of 1316 2672 net.exe 39 PID 2672 wrote to memory of 1316 2672 net.exe 39 PID 2672 wrote to memory of 1316 2672 net.exe 39 -
Views/modifies file attributes 1 TTPs 14 IoCs
pid Process 1608 attrib.exe 2212 attrib.exe 2460 attrib.exe 2764 attrib.exe 2884 attrib.exe 2200 attrib.exe 524 attrib.exe 1672 attrib.exe 588 attrib.exe 320 attrib.exe 2144 attrib.exe 928 attrib.exe 1648 attrib.exe 2368 attrib.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\5152f06e875fc5dd9e6d42467b258d6e.exe"C:\Users\Admin\AppData\Local\Temp\5152f06e875fc5dd9e6d42467b258d6e.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:2248 -
C:\Windows\SysWOW64\cmd.execmd /c C:\Windows\system32\Option.bat2⤵PID:2716
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C:\Windows\SysWOW64\net.exenet.exe start schedule /y2⤵
- Suspicious use of WriteProcessMemory
PID:2868 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 start schedule /y3⤵PID:2760
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C:\Windows\SysWOW64\cmd.execmd /c at 6:50:30 PM C:\Windows\Sysinf.bat2⤵
- Suspicious use of WriteProcessMemory
PID:2776 -
C:\Windows\SysWOW64\at.exeat 6:50:30 PM C:\Windows\Sysinf.bat3⤵PID:2164
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C:\Windows\SysWOW64\cmd.execmd /c at 6:53:30 PM C:\Windows\Sysinf.bat2⤵
- Suspicious use of WriteProcessMemory
PID:2632 -
C:\Windows\SysWOW64\at.exeat 6:53:30 PM C:\Windows\Sysinf.bat3⤵PID:2684
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C:\Windows\SysWOW64\net.exenet.exe stop srservice /y2⤵PID:2152
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop srservice /y3⤵PID:3028
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config SharedAccess start= disabled2⤵
- Launches sc.exe
PID:3004
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config wscsvc start= disabled2⤵
- Launches sc.exe
PID:3016
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config srservice start= disabled2⤵
- Launches sc.exe
PID:2272
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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:1272
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config srservice start= disabled2⤵
- Launches sc.exe
PID:2988
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C:\Windows\SysWOW64\net.exenet.exe stop 360timeprot /y2⤵PID:2420
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C:\Windows\SysWOW64\net.exenet.exe stop wuauserv /y2⤵
- Suspicious use of WriteProcessMemory
PID:2672
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C:\Windows\SysWOW64\net.exenet.exe stop sharedaccess /y2⤵
- Suspicious use of WriteProcessMemory
PID:748
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C:\Windows\SysWOW64\net.exenet.exe stop wscsvc /y2⤵
- Suspicious use of WriteProcessMemory
PID:2972
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C:\Windows\SysWOW64\At.exeAt.exe 6:51:28 PM C:\Windows\Help\HelpCat.exe2⤵PID:2724
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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:288
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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:280
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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:564 -
C:\Windows\SysWOW64\net.exenet.exe start schedule /y3⤵PID:1696
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C:\Windows\SysWOW64\cmd.execmd /c C:\Windows\system32\Option.bat3⤵PID:1684
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C:\Windows\SysWOW64\At.exeAt.exe 6:51:48 PM C:\Windows\Help\HelpCat.exe3⤵PID:2172
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C:\Windows\SysWOW64\net.exenet.exe stop wscsvc /y3⤵PID:2208
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop wscsvc /y4⤵PID:904
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C:\Windows\SysWOW64\net.exenet.exe stop wuauserv /y3⤵PID:2060
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop wuauserv /y4⤵PID:2276
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C:\Windows\SysWOW64\net.exenet.exe stop 360timeprot /y3⤵PID:2376
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop 360timeprot /y4⤵PID:2100
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config wscsvc start= disabled3⤵
- Launches sc.exe
PID:1928
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config SharedAccess start= disabled3⤵
- Launches sc.exe
PID:1336
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config srservice start= disabled3⤵
- Launches sc.exe
PID:368
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C:\Windows\SysWOW64\net.exenet.exe stop srservice /y3⤵PID:1356
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop srservice /y4⤵PID:1792
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C:\Windows\SysWOW64\net.exenet.exe stop sharedaccess /y3⤵PID:2480
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C:\Windows\SysWOW64\cmd.execmd /c at 6:53:50 PM C:\Windows\Sysinf.bat3⤵PID:1392
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C:\Windows\SysWOW64\cmd.execmd /c at 6:50:50 PM C:\Windows\Sysinf.bat3⤵PID:1996
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config srservice start= disabled3⤵
- Launches sc.exe
PID:600
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C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:2148
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:2332
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:2764
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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:2688
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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:2056
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:2256
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:2144
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:748
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:1760
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:2200
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C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:1672
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:2768
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:524
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:2940
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:2900
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:1608
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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 rmdir C:\Autorun.inf /s /q3⤵PID:904
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:3052
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:928
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:1880
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:2212
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C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:2348
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:1524
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:2460
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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:2840
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:1648
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C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:2584
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:2280
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:2368
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:1356
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:2292
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:588
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C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:2020
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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\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:2884
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:2128
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:1248
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:1672
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C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:2596
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:2724
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:320
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:2668
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C:\Windows\SysWOW64\net.exenet.exe stop 360timeprot /y2⤵PID:1936
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop 360timeprot /y3⤵PID:2104
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C:\Windows\SysWOW64\net.exenet.exe stop srservice /y2⤵PID:3048
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop srservice /y3⤵PID:2316
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C:\Windows\SysWOW64\net.exenet.exe stop wuauserv /y2⤵PID:2348
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C:\Windows\SysWOW64\net.exenet.exe stop sharedaccess /y2⤵PID:2468
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop sharedaccess /y3⤵PID:1096
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C:\Windows\SysWOW64\net.exenet.exe stop wscsvc /y2⤵PID:1516
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop wuauserv /y1⤵PID:1316
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop 360timeprot /y1⤵PID:2992
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop sharedaccess /y1⤵PID:1956
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop wscsvc /y1⤵PID:2132
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 start schedule /y1⤵PID:1772
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C:\Windows\SysWOW64\at.exeat 6:50:50 PM C:\Windows\Sysinf.bat1⤵PID:1868
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C:\Windows\SysWOW64\at.exeat 6:53:50 PM C:\Windows\Sysinf.bat1⤵PID:1020
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop wuauserv /y1⤵PID:1880
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop sharedaccess /y1⤵PID:1632
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop wscsvc /y1⤵PID:1596
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
2KB
MD5e7d7ec66bd61fac3843c98650b0c68f6
SHA1a15ae06e1be51038863650746368a71024539bac
SHA2566475d5ecc14fea090774be55723d2d52b7ec7670527a7dbd61edf28c77944cb8
SHA512ac9e9893f5a0af03957731445f63279085f164e9a968d706a99d13012e4459314a7ccc32dc48f62379d69e21a0953c13543c9ded38b5ad5fbc346aa442af1ae6
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Filesize
2.0MB
MD5ef615930982037a6c1340ece15b38469
SHA14671679cbb2f2cebf87fd161ef85f4155e975abf
SHA256e5c6cdaf9567c0147c723683ab389df250ff3d99bb1fe27878c47e7cb87436a1
SHA51257c6699c99cdd3d2bd8e829eb8f3e7421d11eb317292669b62a1e454cf2673626addc5f5b0caab588c1f02b8a9e5efdf88360824f495cd887b2f624601c6ae60
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Filesize
1.1MB
MD522d0b2a2fd60a3405d8ef70b9b871518
SHA17d1f2914fccd922562a774b2370599a428457093
SHA2561f9e7b6d52854e93a47952c9a30d3f7cca7d5fa9f57d104d779f415df8c742d7
SHA512249daa975b8a7f04ff05bc86df62d3b13f98dfb0ab2d6f968f09b8c68dfe785256b1bc60fa74af619e9cf8874cafa7b8ea5261061f5063b57cbd576452ea111a
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Filesize
115KB
MD5736c2b297e15b9e27f1de62010bc6aad
SHA140f4d1f0d8515f9a14bd96245565a2cc56a751cf
SHA256add39f835af5f81511d151eb97cf62f89e2eb4b3863c082989bf6a47efd5c9a7
SHA512eef87b21a939a5557a46a914e3c9b6b83d2c5795895f4a8f64d91c440a9d4074548b663a8a5268bb30c8c494c016e790aa28cd262bb6e4a08f7a52f8ca9ff381
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Filesize
237B
MD594bcd02c5afd5918b4446345e7a5ded9
SHA179839238e84be225132e1382fae6333dfc4906a1
SHA2565d9f41e4f886926dae2ed8a57807708110d3c6964ab462be21462bff0088d9a1
SHA512149f6bd49fc3b62fa5f41666bfb3a58060514eec1b61c6aa1ac4c75417c840b028e701eb5533460eb00e2fee8543379564bc47d7477264771d81b99a0caab500
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Filesize
1.2MB
MD59882733b462e33ae84f6da62b5bf99b8
SHA1ba4b5c5f527118e5f05131150288074dee4a5de3
SHA2565f0dc4953c8631a9940422a7db745d5bdb2b36fef5e16aa27fc20af2bf7e73c7
SHA512482f60de43c0a200ce0e93c61bcefbd9d22ee50356d7d542ec4842cdceefa516e4ec59bfa9438921bc95747f7db2e1907a2d5e59b65f85b094cdb5341b9c576d
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Filesize
1.2MB
MD521e4bbcc504a40443e919de9772e8cca
SHA147881e3d6f3582cac8c20da623ca97b32fb37caf
SHA256208880281f3452f5323cc711c97883a9278a4b6f2eeb0f5c36cc5bcca1a94e58
SHA512225fb659c9d2d873cf7f6d02f3db2bedf86887945179c0349aca1bd3f1b5ab1bd2ba57c81d9778ffd3dfc7d1baab80180413080d49d506a891f33a3b62595e3f