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Analysis
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max time kernel
149s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
30/12/2023, 23:47
Static task
static1
Behavioral task
behavioral1
Sample
2088a038c9e286b295836365b500770d.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2088a038c9e286b295836365b500770d.exe
Resource
win10v2004-20231222-en
General
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Target
2088a038c9e286b295836365b500770d.exe
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Size
5.2MB
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MD5
2088a038c9e286b295836365b500770d
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SHA1
3c6ac534040ffd30cf5dae5ff60870a2a619e946
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SHA256
cfa4d0011dea1fcbff418fa863c218738af62f02d0d1e7910243631508d5b10a
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SHA512
09233e7f8cfda03c6e30be6d37c89c2c5b00de9d53745994bb0e4c4513746862b50add7b06a7313bdc2beb76ab7c667b6297a0919e42a78fbb9b53468efe0c13
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SSDEEP
98304:NrQZYrQZUrQZYrQZUrQZYrQZUrQZYrQZUrQZYrQZq:Nr2Yr2Ur2Yr2Ur2Yr2Ur2Yr2Ur2Yr2q
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 (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\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\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\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\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\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\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\9 = "Rav.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 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 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\8 = "RavService.exe" regedit.exe Set value (int) \REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun = "1" 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\regedit.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\RavMoD.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\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\360Safe.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\RfwMain.exe\Debugger = "D:\\RECYCLER\\????8.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\avp.exe\Debugger = "D:\\RECYCLER\\????8.exe" regedit.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\KAVStart.EXE regedit.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskmgr.exe\Debugger = "D:\\RECYCLER\\????8.exe" regedit.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\RfwMain.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\avp.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\KAVStart.EXE\Debugger = "D:\\RECYCLER\\????8.exe" regedit.exe -
Executes dropped EXE 1 IoCs
pid Process 1676 KavUpda.exe -
Loads dropped DLL 2 IoCs
pid Process 2380 2088a038c9e286b295836365b500770d.exe 2380 2088a038c9e286b295836365b500770d.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 2088a038c9e286b295836365b500770d.exe File opened for modification C:\Windows\SysWOW64\Option.bat KavUpda.exe File opened for modification C:\Windows\SysWOW64\Folderdir 2088a038c9e286b295836365b500770d.exe -
Drops file in Program Files directory 31 IoCs
description ioc Process File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jar.exe 2088a038c9e286b295836365b500770d.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jarsigner.exe 2088a038c9e286b295836365b500770d.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jcmd.exe 2088a038c9e286b295836365b500770d.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome.exe 2088a038c9e286b295836365b500770d.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe 2088a038c9e286b295836365b500770d.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\javac.exe 2088a038c9e286b295836365b500770d.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\javaws.exe 2088a038c9e286b295836365b500770d.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome_proxy.exe 2088a038c9e286b295836365b500770d.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\appletviewer.exe 2088a038c9e286b295836365b500770d.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\apt.exe 2088a038c9e286b295836365b500770d.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\extcheck.exe 2088a038c9e286b295836365b500770d.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jconsole.exe 2088a038c9e286b295836365b500770d.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe 2088a038c9e286b295836365b500770d.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe 2088a038c9e286b295836365b500770d.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\chrmstp.exe 2088a038c9e286b295836365b500770d.exe File opened for modification C:\Program Files\DVD Maker\DVDMaker.exe 2088a038c9e286b295836365b500770d.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\chrome_pwa_launcher.exe 2088a038c9e286b295836365b500770d.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\javadoc.exe 2088a038c9e286b295836365b500770d.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\javafxpackager.exe 2088a038c9e286b295836365b500770d.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\javap.exe 2088a038c9e286b295836365b500770d.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\javaw.exe 2088a038c9e286b295836365b500770d.exe File opened for modification C:\Program Files\7-Zip\7z.exe 2088a038c9e286b295836365b500770d.exe File opened for modification C:\Program Files\7-Zip\7zG.exe 2088a038c9e286b295836365b500770d.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\idlj.exe 2088a038c9e286b295836365b500770d.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jabswitch.exe 2088a038c9e286b295836365b500770d.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\java-rmi.exe 2088a038c9e286b295836365b500770d.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe 2088a038c9e286b295836365b500770d.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\notification_helper.exe 2088a038c9e286b295836365b500770d.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\java.exe 2088a038c9e286b295836365b500770d.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\javah.exe 2088a038c9e286b295836365b500770d.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jdb.exe 2088a038c9e286b295836365b500770d.exe -
Drops file in Windows directory 10 IoCs
description ioc Process File created C:\Windows\regedt32.sys 2088a038c9e286b295836365b500770d.exe File opened for modification C:\Windows\system\KavUpda.exe KavUpda.exe File opened for modification C:\Windows\regedt32.sys KavUpda.exe File opened for modification C:\Windows\system\KavUpda.exe 2088a038c9e286b295836365b500770d.exe File opened for modification C:\Windows\Help\HelpCat.exe 2088a038c9e286b295836365b500770d.exe File created C:\Windows\Sysinf.bat 2088a038c9e286b295836365b500770d.exe File created C:\Windows\regedt32.sys KavUpda.exe File created C:\Windows\system\KavUpda.exe 2088a038c9e286b295836365b500770d.exe File created C:\Windows\Help\HelpCat.exe 2088a038c9e286b295836365b500770d.exe File opened for modification C:\Windows\Sysinf.bat KavUpda.exe -
Launches sc.exe 8 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 2480 sc.exe 2916 sc.exe 2844 sc.exe 1532 sc.exe 2400 sc.exe 1296 sc.exe 2420 sc.exe 1948 sc.exe -
Runs net.exe
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Runs regedit.exe 1 IoCs
pid Process 1264 regedit.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: 33 2380 2088a038c9e286b295836365b500770d.exe Token: SeIncBasePriorityPrivilege 2380 2088a038c9e286b295836365b500770d.exe Token: 33 2380 2088a038c9e286b295836365b500770d.exe Token: SeIncBasePriorityPrivilege 2380 2088a038c9e286b295836365b500770d.exe Token: 33 2380 2088a038c9e286b295836365b500770d.exe Token: SeIncBasePriorityPrivilege 2380 2088a038c9e286b295836365b500770d.exe Token: 33 2380 2088a038c9e286b295836365b500770d.exe Token: SeIncBasePriorityPrivilege 2380 2088a038c9e286b295836365b500770d.exe Token: 33 2380 2088a038c9e286b295836365b500770d.exe Token: SeIncBasePriorityPrivilege 2380 2088a038c9e286b295836365b500770d.exe Token: 33 2380 2088a038c9e286b295836365b500770d.exe Token: SeIncBasePriorityPrivilege 2380 2088a038c9e286b295836365b500770d.exe Token: 33 2380 2088a038c9e286b295836365b500770d.exe Token: SeIncBasePriorityPrivilege 2380 2088a038c9e286b295836365b500770d.exe Token: 33 2380 2088a038c9e286b295836365b500770d.exe Token: SeIncBasePriorityPrivilege 2380 2088a038c9e286b295836365b500770d.exe Token: 33 2380 2088a038c9e286b295836365b500770d.exe Token: SeIncBasePriorityPrivilege 2380 2088a038c9e286b295836365b500770d.exe Token: 33 2380 2088a038c9e286b295836365b500770d.exe Token: SeIncBasePriorityPrivilege 2380 2088a038c9e286b295836365b500770d.exe Token: 33 2380 2088a038c9e286b295836365b500770d.exe Token: SeIncBasePriorityPrivilege 2380 2088a038c9e286b295836365b500770d.exe Token: 33 2380 2088a038c9e286b295836365b500770d.exe Token: SeIncBasePriorityPrivilege 2380 2088a038c9e286b295836365b500770d.exe Token: 33 2380 2088a038c9e286b295836365b500770d.exe Token: SeIncBasePriorityPrivilege 2380 2088a038c9e286b295836365b500770d.exe Token: 33 2380 2088a038c9e286b295836365b500770d.exe Token: SeIncBasePriorityPrivilege 2380 2088a038c9e286b295836365b500770d.exe Token: 33 2380 2088a038c9e286b295836365b500770d.exe Token: SeIncBasePriorityPrivilege 2380 2088a038c9e286b295836365b500770d.exe Token: 33 2380 2088a038c9e286b295836365b500770d.exe Token: SeIncBasePriorityPrivilege 2380 2088a038c9e286b295836365b500770d.exe Token: 33 2380 2088a038c9e286b295836365b500770d.exe Token: SeIncBasePriorityPrivilege 2380 2088a038c9e286b295836365b500770d.exe Token: 33 2380 2088a038c9e286b295836365b500770d.exe Token: SeIncBasePriorityPrivilege 2380 2088a038c9e286b295836365b500770d.exe Token: 33 2380 2088a038c9e286b295836365b500770d.exe Token: SeIncBasePriorityPrivilege 2380 2088a038c9e286b295836365b500770d.exe Token: 33 2380 2088a038c9e286b295836365b500770d.exe Token: SeIncBasePriorityPrivilege 2380 2088a038c9e286b295836365b500770d.exe Token: 33 2380 2088a038c9e286b295836365b500770d.exe Token: SeIncBasePriorityPrivilege 2380 2088a038c9e286b295836365b500770d.exe Token: 33 2380 2088a038c9e286b295836365b500770d.exe Token: SeIncBasePriorityPrivilege 2380 2088a038c9e286b295836365b500770d.exe Token: 33 2380 2088a038c9e286b295836365b500770d.exe Token: SeIncBasePriorityPrivilege 2380 2088a038c9e286b295836365b500770d.exe Token: 33 2380 2088a038c9e286b295836365b500770d.exe Token: SeIncBasePriorityPrivilege 2380 2088a038c9e286b295836365b500770d.exe Token: 33 2380 2088a038c9e286b295836365b500770d.exe Token: SeIncBasePriorityPrivilege 2380 2088a038c9e286b295836365b500770d.exe Token: 33 2380 2088a038c9e286b295836365b500770d.exe Token: SeIncBasePriorityPrivilege 2380 2088a038c9e286b295836365b500770d.exe Token: 33 2380 2088a038c9e286b295836365b500770d.exe Token: SeIncBasePriorityPrivilege 2380 2088a038c9e286b295836365b500770d.exe Token: 33 2380 2088a038c9e286b295836365b500770d.exe Token: SeIncBasePriorityPrivilege 2380 2088a038c9e286b295836365b500770d.exe Token: 33 2380 2088a038c9e286b295836365b500770d.exe Token: SeIncBasePriorityPrivilege 2380 2088a038c9e286b295836365b500770d.exe Token: 33 2380 2088a038c9e286b295836365b500770d.exe Token: SeIncBasePriorityPrivilege 2380 2088a038c9e286b295836365b500770d.exe Token: 33 2380 2088a038c9e286b295836365b500770d.exe Token: SeIncBasePriorityPrivilege 2380 2088a038c9e286b295836365b500770d.exe Token: 33 2380 2088a038c9e286b295836365b500770d.exe Token: SeIncBasePriorityPrivilege 2380 2088a038c9e286b295836365b500770d.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2380 2088a038c9e286b295836365b500770d.exe 1676 KavUpda.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2380 wrote to memory of 1740 2380 2088a038c9e286b295836365b500770d.exe 19 PID 2380 wrote to memory of 1740 2380 2088a038c9e286b295836365b500770d.exe 19 PID 2380 wrote to memory of 1740 2380 2088a038c9e286b295836365b500770d.exe 19 PID 2380 wrote to memory of 1740 2380 2088a038c9e286b295836365b500770d.exe 19 PID 2380 wrote to memory of 2256 2380 2088a038c9e286b295836365b500770d.exe 18 PID 2380 wrote to memory of 2256 2380 2088a038c9e286b295836365b500770d.exe 18 PID 2380 wrote to memory of 2256 2380 2088a038c9e286b295836365b500770d.exe 18 PID 2380 wrote to memory of 2256 2380 2088a038c9e286b295836365b500770d.exe 18 PID 2256 wrote to memory of 2716 2256 net.exe 17 PID 2256 wrote to memory of 2716 2256 net.exe 17 PID 2256 wrote to memory of 2716 2256 net.exe 17 PID 2256 wrote to memory of 2716 2256 net.exe 17 PID 2380 wrote to memory of 3004 2380 2088a038c9e286b295836365b500770d.exe 74 PID 2380 wrote to memory of 3004 2380 2088a038c9e286b295836365b500770d.exe 74 PID 2380 wrote to memory of 3004 2380 2088a038c9e286b295836365b500770d.exe 74 PID 2380 wrote to memory of 3004 2380 2088a038c9e286b295836365b500770d.exe 74 PID 2380 wrote to memory of 2764 2380 2088a038c9e286b295836365b500770d.exe 73 PID 2380 wrote to memory of 2764 2380 2088a038c9e286b295836365b500770d.exe 73 PID 2380 wrote to memory of 2764 2380 2088a038c9e286b295836365b500770d.exe 73 PID 2380 wrote to memory of 2764 2380 2088a038c9e286b295836365b500770d.exe 73 PID 2380 wrote to memory of 1820 2380 2088a038c9e286b295836365b500770d.exe 71 PID 2380 wrote to memory of 1820 2380 2088a038c9e286b295836365b500770d.exe 71 PID 2380 wrote to memory of 1820 2380 2088a038c9e286b295836365b500770d.exe 71 PID 2380 wrote to memory of 1820 2380 2088a038c9e286b295836365b500770d.exe 71 PID 2380 wrote to memory of 2876 2380 2088a038c9e286b295836365b500770d.exe 70 PID 2380 wrote to memory of 2876 2380 2088a038c9e286b295836365b500770d.exe 70 PID 2380 wrote to memory of 2876 2380 2088a038c9e286b295836365b500770d.exe 70 PID 2380 wrote to memory of 2876 2380 2088a038c9e286b295836365b500770d.exe 70 PID 2380 wrote to memory of 2912 2380 2088a038c9e286b295836365b500770d.exe 67 PID 2380 wrote to memory of 2912 2380 2088a038c9e286b295836365b500770d.exe 67 PID 2380 wrote to memory of 2912 2380 2088a038c9e286b295836365b500770d.exe 67 PID 2380 wrote to memory of 2912 2380 2088a038c9e286b295836365b500770d.exe 67 PID 2876 wrote to memory of 2864 2876 net.exe 66 PID 2876 wrote to memory of 2864 2876 net.exe 66 PID 2876 wrote to memory of 2864 2876 net.exe 66 PID 2876 wrote to memory of 2864 2876 net.exe 66 PID 2764 wrote to memory of 2776 2764 cmd.exe 65 PID 2764 wrote to memory of 2776 2764 cmd.exe 65 PID 2764 wrote to memory of 2776 2764 cmd.exe 65 PID 2764 wrote to memory of 2776 2764 cmd.exe 65 PID 2380 wrote to memory of 2888 2380 2088a038c9e286b295836365b500770d.exe 63 PID 2380 wrote to memory of 2888 2380 2088a038c9e286b295836365b500770d.exe 63 PID 2380 wrote to memory of 2888 2380 2088a038c9e286b295836365b500770d.exe 63 PID 2380 wrote to memory of 2888 2380 2088a038c9e286b295836365b500770d.exe 63 PID 1820 wrote to memory of 2848 1820 cmd.exe 62 PID 1820 wrote to memory of 2848 1820 cmd.exe 62 PID 1820 wrote to memory of 2848 1820 cmd.exe 62 PID 1820 wrote to memory of 2848 1820 cmd.exe 62 PID 2380 wrote to memory of 2624 2380 2088a038c9e286b295836365b500770d.exe 34 PID 2380 wrote to memory of 2624 2380 2088a038c9e286b295836365b500770d.exe 34 PID 2380 wrote to memory of 2624 2380 2088a038c9e286b295836365b500770d.exe 34 PID 2380 wrote to memory of 2624 2380 2088a038c9e286b295836365b500770d.exe 34 PID 2380 wrote to memory of 2680 2380 2088a038c9e286b295836365b500770d.exe 59 PID 2380 wrote to memory of 2680 2380 2088a038c9e286b295836365b500770d.exe 59 PID 2380 wrote to memory of 2680 2380 2088a038c9e286b295836365b500770d.exe 59 PID 2380 wrote to memory of 2680 2380 2088a038c9e286b295836365b500770d.exe 59 PID 2380 wrote to memory of 2400 2380 2088a038c9e286b295836365b500770d.exe 58 PID 2380 wrote to memory of 2400 2380 2088a038c9e286b295836365b500770d.exe 58 PID 2380 wrote to memory of 2400 2380 2088a038c9e286b295836365b500770d.exe 58 PID 2380 wrote to memory of 2400 2380 2088a038c9e286b295836365b500770d.exe 58 PID 2912 wrote to memory of 2504 2912 net.exe 56 PID 2912 wrote to memory of 2504 2912 net.exe 56 PID 2912 wrote to memory of 2504 2912 net.exe 56 PID 2912 wrote to memory of 2504 2912 net.exe 56 -
Views/modifies file attributes 1 TTPs 16 IoCs
pid Process 1332 attrib.exe 1716 attrib.exe 2880 attrib.exe 820 attrib.exe 2492 attrib.exe 2140 attrib.exe 2208 attrib.exe 2028 attrib.exe 1264 attrib.exe 2880 attrib.exe 2800 attrib.exe 2012 attrib.exe 1404 attrib.exe 912 attrib.exe 1448 attrib.exe 2764 attrib.exe
Processes
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 start schedule /y1⤵PID:2716
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C:\Windows\SysWOW64\net.exenet.exe start schedule /y1⤵
- Suspicious use of WriteProcessMemory
PID:2256
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C:\Windows\SysWOW64\cmd.execmd /c C:\Windows\system32\Option.bat1⤵PID:1740
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C:\Users\Admin\AppData\Local\Temp\2088a038c9e286b295836365b500770d.exe"C:\Users\Admin\AppData\Local\Temp\2088a038c9e286b295836365b500770d.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:2380 -
C:\Windows\SysWOW64\net.exenet.exe stop srservice /y2⤵PID:2624
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop srservice /y3⤵PID:2584
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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:1264
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config srservice start= disabled2⤵
- Launches sc.exe
PID:2916
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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:1764
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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:816
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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\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:1676 -
C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\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:2312
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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:2516
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C:\Windows\SysWOW64\reg.exeC:\Windows\system32\reg.exe delete "hklm\SYSTEM\ControlSet001\Control\SafeBoot\Minimal\{4D36E967-E325-11CE-BFC1-08002BE10318}" /f3⤵PID:2396
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config srservice start= disabled3⤵
- Launches sc.exe
PID:1296
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config wscsvc start= disabled3⤵
- Launches sc.exe
PID:2420
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config SharedAccess start= disabled3⤵
- Launches sc.exe
PID:1948
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config srservice start= disabled3⤵
- Launches sc.exe
PID:2480
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C:\Windows\SysWOW64\net.exenet.exe stop 360timeprot /y3⤵PID:1756
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C:\Windows\SysWOW64\net.exenet.exe stop srservice /y3⤵PID:596
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C:\Windows\SysWOW64\net.exenet.exe stop wuauserv /y3⤵PID:2592
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C:\Windows\SysWOW64\net.exenet.exe stop sharedaccess /y3⤵PID:2296
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C:\Windows\SysWOW64\net.exenet.exe stop wscsvc /y3⤵PID:1980
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C:\Windows\SysWOW64\cmd.execmd /c at 9:32:01 PM C:\Windows\Sysinf.bat3⤵PID:2072
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C:\Windows\SysWOW64\cmd.execmd /c at 9:29:01 PM C:\Windows\Sysinf.bat3⤵PID:1104
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C:\Windows\SysWOW64\At.exeAt.exe 9:29:58 PM C:\Windows\Help\HelpCat.exe3⤵PID:844
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:1632
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:1620
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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 F:\Autorun.inf\*.* /s /d3⤵PID:2668
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:2212
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:2800
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:1208
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:2892
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:1716
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C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:2608
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:1700
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:2968
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C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:2648
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:1912
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:2880
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:1604
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:2576
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:2452
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:1404
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C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:652
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:1268
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:892
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C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:960
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:2240
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:1004
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:2028
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:2700
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:2928
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:1448
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C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:1332
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:2808
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:1264
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:2800
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:1648
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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\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:2208
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:1864
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:2880
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:2248
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config SharedAccess start= disabled2⤵
- Launches sc.exe
PID:1532
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config srservice start= disabled2⤵
- Launches sc.exe
PID:2400
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C:\Windows\SysWOW64\net.exenet.exe stop 360timeprot /y2⤵PID:2680
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C:\Windows\SysWOW64\net.exenet.exe stop wuauserv /y2⤵PID:2888
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C:\Windows\SysWOW64\net.exenet.exe stop sharedaccess /y2⤵
- Suspicious use of WriteProcessMemory
PID:2912
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C:\Windows\SysWOW64\net.exenet.exe stop wscsvc /y2⤵
- Suspicious use of WriteProcessMemory
PID:2876
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C:\Windows\SysWOW64\cmd.execmd /c at 9:31:57 PM C:\Windows\Sysinf.bat2⤵
- Suspicious use of WriteProcessMemory
PID:1820
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C:\Windows\SysWOW64\cmd.execmd /c at 9:28:57 PM C:\Windows\Sysinf.bat2⤵
- Suspicious use of WriteProcessMemory
PID:2764
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C:\Windows\SysWOW64\At.exeAt.exe 9:29:55 PM C:\Windows\Help\HelpCat.exe2⤵PID:3004
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C:\Windows\SysWOW64\net.exenet.exe stop 360timeprot /y2⤵PID:1656
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C:\Windows\SysWOW64\net.exenet.exe stop srservice /y2⤵PID:1984
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C:\Windows\SysWOW64\net.exenet.exe stop wuauserv /y2⤵PID:1504
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C:\Windows\SysWOW64\net.exenet.exe stop sharedaccess /y2⤵PID:3016
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C:\Windows\SysWOW64\net.exenet.exe stop wscsvc /y2⤵PID:2952
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop 360timeprot /y1⤵PID:2676
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 start schedule /y1⤵PID:1320
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C:\Windows\SysWOW64\net.exenet.exe start schedule /y1⤵PID:1352
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C:\Windows\SysWOW64\cmd.execmd /c C:\Windows\system32\Option.bat1⤵PID:1580
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop wuauserv /y1⤵PID:1540
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop sharedaccess /y1⤵PID:2504
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C:\Windows\SysWOW64\at.exeat 9:31:57 PM C:\Windows\Sysinf.bat1⤵PID:2848
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C:\Windows\SysWOW64\at.exeat 9:28:57 PM C:\Windows\Sysinf.bat1⤵PID:2776
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop wscsvc /y1⤵PID:2864
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop srservice /y1⤵PID:1356
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d1⤵
- Views/modifies file attributes
PID:2492
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop 360timeprot /y1⤵PID:1376
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop 360timeprot /y1⤵PID:1556
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop srservice /y1⤵PID:2372
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop wuauserv /y1⤵PID:1488
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop sharedaccess /y1⤵PID:820
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop wuauserv /y1⤵PID:580
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop sharedaccess /y1⤵PID:1176
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C:\Windows\SysWOW64\at.exeat 9:32:01 PM C:\Windows\Sysinf.bat1⤵PID:1168
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop wscsvc /y1⤵PID:336
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C:\Windows\SysWOW64\at.exeat 9:29:01 PM C:\Windows\Sysinf.bat1⤵PID:564
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop wscsvc /y1⤵PID:1724
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d1⤵
- Views/modifies file attributes
PID:2140
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d1⤵
- Views/modifies file attributes
PID:1332
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d1⤵
- Views/modifies file attributes
PID:2208
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d1⤵
- Views/modifies file attributes
PID:820
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d1⤵
- Views/modifies file attributes
PID:912
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d1⤵
- Views/modifies file attributes
PID:2012
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
761KB
MD5ff3045c40f834616f0ce2cac4fe48691
SHA12806d89687ae6d853d9c5c7cd58733d9e3147ea2
SHA256cc6dc35303bbc0bb7f0e6b4499138919f6db3e7807d0951252c4875fb5e78021
SHA51274d8c0347bc6ca5d86c1c27ff856177bb71fda60586b4aa84cb315f280c3b21c1669aa121979a12708b1f2b091d1fac7c94d64d747c0fd9c0372f628be0f768b