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Analysis
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max time kernel
151s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
18/01/2024, 20:05
Static task
static1
Behavioral task
behavioral1
Sample
65eaabb0ef749822541878dbb5ecf76c.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
65eaabb0ef749822541878dbb5ecf76c.exe
Resource
win10v2004-20231215-en
General
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Target
65eaabb0ef749822541878dbb5ecf76c.exe
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Size
791KB
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MD5
65eaabb0ef749822541878dbb5ecf76c
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SHA1
1f04edeeb821bda710a4fbcf62559b3e328f4d88
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SHA256
10dc9eaf583ed3f8004690ff55aacaa0555126383857cc131bca803122c541de
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SHA512
bb090de0e243c5ced6ff9c5f07fac1ffd9869466ce04a6efb5c685b10136f29807b585dca370d79236eac80f05f475ea31ac74bbd026d2916988bd4c87f03351
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SSDEEP
6144:UZfec9EbXDk6RkdKWnmy+g43GFrQZb++tdsHP4+QfI6U2rG1VVE+IA:UZWtI6RkzIerQZb+md4w1UKut
Malware Config
Signatures
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Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1" regedit.exe -
Blocks application from running via registry modification 17 IoCs
Adds application to list of disallowed applications.
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\1 = "avp.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\14 = "KAV32.EXE" regedit.exe Key created \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\5 = "CCenter.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\6 = "RavMon.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\11 = "KPFW32.EXE" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\3 = "Rfwsrv.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\7 = "RavStub.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\8 = "RavService.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\9 = "Rav.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\10 = "rfwcfg.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\12 = "KPFW32X.EXE" regedit.exe Set value (int) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun = "1" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\2 = "RfwMain.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\4 = "RavMoD.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\13 = "KAVPFW.EXE" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\15 = "KAVStart.EXE" regedit.exe -
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\taskmgr.exe regedit.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\RavMoD.exe regedit.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\avp.exe regedit.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Rav.exe regedit.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Rav.exe\Debugger = "D:\\RECYCLER\\????8.exe" regedit.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360Safe.exe regedit.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\KAVStart.EXE regedit.exe 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\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 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\Rfwsrv.exe regedit.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\avp.exe\Debugger = "D:\\RECYCLER\\????8.exe" regedit.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskmgr.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 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\360tray.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\KAVStart.EXE\Debugger = "D:\\RECYCLER\\????8.exe" regedit.exe -
Executes dropped EXE 1 IoCs
pid Process 4444 KavUpda.exe -
Drops autorun.inf file 1 TTPs 2 IoCs
Malware can abuse Windows Autorun to spread further via attached volumes.
description ioc Process File opened for modification C:\Autorun.inf KavUpda.exe File opened for modification F:\Autorun.inf KavUpda.exe -
Drops file in System32 directory 2 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\Option.bat KavUpda.exe File created C:\Windows\SysWOW64\Option.bat 65eaabb0ef749822541878dbb5ecf76c.exe -
Drops file in Program Files directory 31 IoCs
description ioc Process File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\createdump.exe 65eaabb0ef749822541878dbb5ecf76c.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.0\createdump.exe 65eaabb0ef749822541878dbb5ecf76c.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\chrmstp.exe 65eaabb0ef749822541878dbb5ecf76c.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javap.exe 65eaabb0ef749822541878dbb5ecf76c.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javah.exe 65eaabb0ef749822541878dbb5ecf76c.exe File opened for modification C:\Program Files\7-Zip\7z.exe 65eaabb0ef749822541878dbb5ecf76c.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe 65eaabb0ef749822541878dbb5ecf76c.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome.exe 65eaabb0ef749822541878dbb5ecf76c.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome_proxy.exe 65eaabb0ef749822541878dbb5ecf76c.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\extcheck.exe 65eaabb0ef749822541878dbb5ecf76c.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javafxpackager.exe 65eaabb0ef749822541878dbb5ecf76c.exe File opened for modification C:\Program Files\7-Zip\7zG.exe 65eaabb0ef749822541878dbb5ecf76c.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jar.exe 65eaabb0ef749822541878dbb5ecf76c.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\java.exe 65eaabb0ef749822541878dbb5ecf76c.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javapackager.exe 65eaabb0ef749822541878dbb5ecf76c.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\notification_helper.exe 65eaabb0ef749822541878dbb5ecf76c.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jarsigner.exe 65eaabb0ef749822541878dbb5ecf76c.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe 65eaabb0ef749822541878dbb5ecf76c.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\idlj.exe 65eaabb0ef749822541878dbb5ecf76c.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javac.exe 65eaabb0ef749822541878dbb5ecf76c.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javaw.exe 65eaabb0ef749822541878dbb5ecf76c.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javaws.exe 65eaabb0ef749822541878dbb5ecf76c.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jcmd.exe 65eaabb0ef749822541878dbb5ecf76c.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe 65eaabb0ef749822541878dbb5ecf76c.exe File opened for modification C:\Program Files\dotnet\dotnet.exe 65eaabb0ef749822541878dbb5ecf76c.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\chrome_pwa_launcher.exe 65eaabb0ef749822541878dbb5ecf76c.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe 65eaabb0ef749822541878dbb5ecf76c.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe 65eaabb0ef749822541878dbb5ecf76c.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javadoc.exe 65eaabb0ef749822541878dbb5ecf76c.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe 65eaabb0ef749822541878dbb5ecf76c.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\appletviewer.exe 65eaabb0ef749822541878dbb5ecf76c.exe -
Drops file in Windows directory 10 IoCs
description ioc Process File opened for modification C:\Windows\Help\HelpCat.exe 65eaabb0ef749822541878dbb5ecf76c.exe File created C:\Windows\Sysinf.bat 65eaabb0ef749822541878dbb5ecf76c.exe File created C:\Windows\regedt32.sys 65eaabb0ef749822541878dbb5ecf76c.exe File opened for modification C:\Windows\system\KavUpda.exe KavUpda.exe File opened for modification C:\Windows\Sysinf.bat KavUpda.exe File opened for modification C:\Windows\regedt32.sys KavUpda.exe File created C:\Windows\system\KavUpda.exe 65eaabb0ef749822541878dbb5ecf76c.exe File opened for modification C:\Windows\system\KavUpda.exe 65eaabb0ef749822541878dbb5ecf76c.exe File created C:\Windows\Help\HelpCat.exe 65eaabb0ef749822541878dbb5ecf76c.exe File created C:\Windows\regedt32.sys KavUpda.exe -
Launches sc.exe 8 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 1432 sc.exe 4748 sc.exe 5080 sc.exe 852 sc.exe 1456 sc.exe 4072 sc.exe 2280 sc.exe 1264 sc.exe -
Runs net.exe
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Runs regedit.exe 1 IoCs
pid Process 2928 regedit.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: 33 568 65eaabb0ef749822541878dbb5ecf76c.exe Token: SeIncBasePriorityPrivilege 568 65eaabb0ef749822541878dbb5ecf76c.exe Token: 33 568 65eaabb0ef749822541878dbb5ecf76c.exe Token: SeIncBasePriorityPrivilege 568 65eaabb0ef749822541878dbb5ecf76c.exe Token: 33 568 65eaabb0ef749822541878dbb5ecf76c.exe Token: SeIncBasePriorityPrivilege 568 65eaabb0ef749822541878dbb5ecf76c.exe Token: 33 568 65eaabb0ef749822541878dbb5ecf76c.exe Token: SeIncBasePriorityPrivilege 568 65eaabb0ef749822541878dbb5ecf76c.exe Token: 33 568 65eaabb0ef749822541878dbb5ecf76c.exe Token: SeIncBasePriorityPrivilege 568 65eaabb0ef749822541878dbb5ecf76c.exe Token: 33 568 65eaabb0ef749822541878dbb5ecf76c.exe Token: SeIncBasePriorityPrivilege 568 65eaabb0ef749822541878dbb5ecf76c.exe Token: 33 568 65eaabb0ef749822541878dbb5ecf76c.exe Token: SeIncBasePriorityPrivilege 568 65eaabb0ef749822541878dbb5ecf76c.exe Token: 33 568 65eaabb0ef749822541878dbb5ecf76c.exe Token: SeIncBasePriorityPrivilege 568 65eaabb0ef749822541878dbb5ecf76c.exe Token: 33 568 65eaabb0ef749822541878dbb5ecf76c.exe Token: SeIncBasePriorityPrivilege 568 65eaabb0ef749822541878dbb5ecf76c.exe Token: 33 568 65eaabb0ef749822541878dbb5ecf76c.exe Token: SeIncBasePriorityPrivilege 568 65eaabb0ef749822541878dbb5ecf76c.exe Token: 33 568 65eaabb0ef749822541878dbb5ecf76c.exe Token: SeIncBasePriorityPrivilege 568 65eaabb0ef749822541878dbb5ecf76c.exe Token: 33 568 65eaabb0ef749822541878dbb5ecf76c.exe Token: SeIncBasePriorityPrivilege 568 65eaabb0ef749822541878dbb5ecf76c.exe Token: 33 568 65eaabb0ef749822541878dbb5ecf76c.exe Token: SeIncBasePriorityPrivilege 568 65eaabb0ef749822541878dbb5ecf76c.exe Token: 33 568 65eaabb0ef749822541878dbb5ecf76c.exe Token: SeIncBasePriorityPrivilege 568 65eaabb0ef749822541878dbb5ecf76c.exe Token: 33 568 65eaabb0ef749822541878dbb5ecf76c.exe Token: SeIncBasePriorityPrivilege 568 65eaabb0ef749822541878dbb5ecf76c.exe Token: 33 568 65eaabb0ef749822541878dbb5ecf76c.exe Token: SeIncBasePriorityPrivilege 568 65eaabb0ef749822541878dbb5ecf76c.exe Token: 33 568 65eaabb0ef749822541878dbb5ecf76c.exe Token: SeIncBasePriorityPrivilege 568 65eaabb0ef749822541878dbb5ecf76c.exe Token: 33 568 65eaabb0ef749822541878dbb5ecf76c.exe Token: SeIncBasePriorityPrivilege 568 65eaabb0ef749822541878dbb5ecf76c.exe Token: 33 568 65eaabb0ef749822541878dbb5ecf76c.exe Token: SeIncBasePriorityPrivilege 568 65eaabb0ef749822541878dbb5ecf76c.exe Token: 33 568 65eaabb0ef749822541878dbb5ecf76c.exe Token: SeIncBasePriorityPrivilege 568 65eaabb0ef749822541878dbb5ecf76c.exe Token: 33 568 65eaabb0ef749822541878dbb5ecf76c.exe Token: SeIncBasePriorityPrivilege 568 65eaabb0ef749822541878dbb5ecf76c.exe Token: 33 568 65eaabb0ef749822541878dbb5ecf76c.exe Token: SeIncBasePriorityPrivilege 568 65eaabb0ef749822541878dbb5ecf76c.exe Token: 33 568 65eaabb0ef749822541878dbb5ecf76c.exe Token: SeIncBasePriorityPrivilege 568 65eaabb0ef749822541878dbb5ecf76c.exe Token: 33 568 65eaabb0ef749822541878dbb5ecf76c.exe Token: SeIncBasePriorityPrivilege 568 65eaabb0ef749822541878dbb5ecf76c.exe Token: 33 568 65eaabb0ef749822541878dbb5ecf76c.exe Token: SeIncBasePriorityPrivilege 568 65eaabb0ef749822541878dbb5ecf76c.exe Token: 33 568 65eaabb0ef749822541878dbb5ecf76c.exe Token: SeIncBasePriorityPrivilege 568 65eaabb0ef749822541878dbb5ecf76c.exe Token: 33 568 65eaabb0ef749822541878dbb5ecf76c.exe Token: SeIncBasePriorityPrivilege 568 65eaabb0ef749822541878dbb5ecf76c.exe Token: 33 568 65eaabb0ef749822541878dbb5ecf76c.exe Token: SeIncBasePriorityPrivilege 568 65eaabb0ef749822541878dbb5ecf76c.exe Token: 33 568 65eaabb0ef749822541878dbb5ecf76c.exe Token: SeIncBasePriorityPrivilege 568 65eaabb0ef749822541878dbb5ecf76c.exe Token: 33 4444 KavUpda.exe Token: SeIncBasePriorityPrivilege 4444 KavUpda.exe Token: 33 568 65eaabb0ef749822541878dbb5ecf76c.exe Token: SeIncBasePriorityPrivilege 568 65eaabb0ef749822541878dbb5ecf76c.exe Token: 33 568 65eaabb0ef749822541878dbb5ecf76c.exe Token: SeIncBasePriorityPrivilege 568 65eaabb0ef749822541878dbb5ecf76c.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 568 65eaabb0ef749822541878dbb5ecf76c.exe 4444 KavUpda.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 568 wrote to memory of 4656 568 65eaabb0ef749822541878dbb5ecf76c.exe 88 PID 568 wrote to memory of 4656 568 65eaabb0ef749822541878dbb5ecf76c.exe 88 PID 568 wrote to memory of 4656 568 65eaabb0ef749822541878dbb5ecf76c.exe 88 PID 568 wrote to memory of 4420 568 65eaabb0ef749822541878dbb5ecf76c.exe 90 PID 568 wrote to memory of 4420 568 65eaabb0ef749822541878dbb5ecf76c.exe 90 PID 568 wrote to memory of 4420 568 65eaabb0ef749822541878dbb5ecf76c.exe 90 PID 4420 wrote to memory of 3620 4420 net.exe 92 PID 4420 wrote to memory of 3620 4420 net.exe 92 PID 4420 wrote to memory of 3620 4420 net.exe 92 PID 568 wrote to memory of 2508 568 65eaabb0ef749822541878dbb5ecf76c.exe 93 PID 568 wrote to memory of 2508 568 65eaabb0ef749822541878dbb5ecf76c.exe 93 PID 568 wrote to memory of 2508 568 65eaabb0ef749822541878dbb5ecf76c.exe 93 PID 568 wrote to memory of 3604 568 65eaabb0ef749822541878dbb5ecf76c.exe 95 PID 568 wrote to memory of 3604 568 65eaabb0ef749822541878dbb5ecf76c.exe 95 PID 568 wrote to memory of 3604 568 65eaabb0ef749822541878dbb5ecf76c.exe 95 PID 568 wrote to memory of 1660 568 65eaabb0ef749822541878dbb5ecf76c.exe 97 PID 568 wrote to memory of 1660 568 65eaabb0ef749822541878dbb5ecf76c.exe 97 PID 568 wrote to memory of 1660 568 65eaabb0ef749822541878dbb5ecf76c.exe 97 PID 568 wrote to memory of 4800 568 65eaabb0ef749822541878dbb5ecf76c.exe 96 PID 568 wrote to memory of 4800 568 65eaabb0ef749822541878dbb5ecf76c.exe 96 PID 568 wrote to memory of 4800 568 65eaabb0ef749822541878dbb5ecf76c.exe 96 PID 568 wrote to memory of 4524 568 65eaabb0ef749822541878dbb5ecf76c.exe 100 PID 568 wrote to memory of 4524 568 65eaabb0ef749822541878dbb5ecf76c.exe 100 PID 568 wrote to memory of 4524 568 65eaabb0ef749822541878dbb5ecf76c.exe 100 PID 568 wrote to memory of 4504 568 65eaabb0ef749822541878dbb5ecf76c.exe 101 PID 568 wrote to memory of 4504 568 65eaabb0ef749822541878dbb5ecf76c.exe 101 PID 568 wrote to memory of 4504 568 65eaabb0ef749822541878dbb5ecf76c.exe 101 PID 568 wrote to memory of 4936 568 65eaabb0ef749822541878dbb5ecf76c.exe 102 PID 568 wrote to memory of 4936 568 65eaabb0ef749822541878dbb5ecf76c.exe 102 PID 568 wrote to memory of 4936 568 65eaabb0ef749822541878dbb5ecf76c.exe 102 PID 568 wrote to memory of 3100 568 65eaabb0ef749822541878dbb5ecf76c.exe 103 PID 568 wrote to memory of 3100 568 65eaabb0ef749822541878dbb5ecf76c.exe 103 PID 568 wrote to memory of 3100 568 65eaabb0ef749822541878dbb5ecf76c.exe 103 PID 568 wrote to memory of 4748 568 65eaabb0ef749822541878dbb5ecf76c.exe 109 PID 568 wrote to memory of 4748 568 65eaabb0ef749822541878dbb5ecf76c.exe 109 PID 568 wrote to memory of 4748 568 65eaabb0ef749822541878dbb5ecf76c.exe 109 PID 568 wrote to memory of 5080 568 65eaabb0ef749822541878dbb5ecf76c.exe 111 PID 568 wrote to memory of 5080 568 65eaabb0ef749822541878dbb5ecf76c.exe 111 PID 568 wrote to memory of 5080 568 65eaabb0ef749822541878dbb5ecf76c.exe 111 PID 568 wrote to memory of 852 568 65eaabb0ef749822541878dbb5ecf76c.exe 112 PID 568 wrote to memory of 852 568 65eaabb0ef749822541878dbb5ecf76c.exe 112 PID 568 wrote to memory of 852 568 65eaabb0ef749822541878dbb5ecf76c.exe 112 PID 568 wrote to memory of 1456 568 65eaabb0ef749822541878dbb5ecf76c.exe 114 PID 568 wrote to memory of 1456 568 65eaabb0ef749822541878dbb5ecf76c.exe 114 PID 568 wrote to memory of 1456 568 65eaabb0ef749822541878dbb5ecf76c.exe 114 PID 4524 wrote to memory of 2420 4524 net.exe 118 PID 4524 wrote to memory of 2420 4524 net.exe 118 PID 4524 wrote to memory of 2420 4524 net.exe 118 PID 4800 wrote to memory of 4872 4800 net.exe 117 PID 4800 wrote to memory of 4872 4800 net.exe 117 PID 4800 wrote to memory of 4872 4800 net.exe 117 PID 4936 wrote to memory of 1680 4936 net.exe 119 PID 4936 wrote to memory of 1680 4936 net.exe 119 PID 4936 wrote to memory of 1680 4936 net.exe 119 PID 4504 wrote to memory of 2844 4504 net.exe 120 PID 4504 wrote to memory of 2844 4504 net.exe 120 PID 4504 wrote to memory of 2844 4504 net.exe 120 PID 568 wrote to memory of 2928 568 65eaabb0ef749822541878dbb5ecf76c.exe 121 PID 568 wrote to memory of 2928 568 65eaabb0ef749822541878dbb5ecf76c.exe 121 PID 568 wrote to memory of 2928 568 65eaabb0ef749822541878dbb5ecf76c.exe 121 PID 3100 wrote to memory of 1668 3100 net.exe 122 PID 3100 wrote to memory of 1668 3100 net.exe 122 PID 3100 wrote to memory of 1668 3100 net.exe 122 PID 3604 wrote to memory of 1280 3604 cmd.exe 123 -
Views/modifies file attributes 1 TTPs 16 IoCs
pid Process 2116 attrib.exe 772 attrib.exe 2472 attrib.exe 4796 attrib.exe 5068 attrib.exe 2784 attrib.exe 3804 attrib.exe 4904 attrib.exe 1548 attrib.exe 3876 attrib.exe 4324 attrib.exe 3716 attrib.exe 1748 attrib.exe 4528 attrib.exe 4280 attrib.exe 392 attrib.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\65eaabb0ef749822541878dbb5ecf76c.exe"C:\Users\Admin\AppData\Local\Temp\65eaabb0ef749822541878dbb5ecf76c.exe"1⤵
- Drops file in System32 directory
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:568 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat2⤵PID:4656
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C:\Windows\SysWOW64\net.exenet.exe start schedule /y2⤵
- Suspicious use of WriteProcessMemory
PID:4420 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 start schedule /y3⤵PID:3620
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C:\Windows\SysWOW64\At.exeAt.exe 8:08:40 PM C:\Windows\Help\HelpCat.exe2⤵PID:2508
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C:\Windows\SysWOW64\cmd.execmd /c at 8:07:43 PM C:\Windows\Sysinf.bat2⤵
- Suspicious use of WriteProcessMemory
PID:3604 -
C:\Windows\SysWOW64\at.exeat 8:07:43 PM C:\Windows\Sysinf.bat3⤵PID:1280
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C:\Windows\SysWOW64\net.exenet.exe stop wscsvc /y2⤵
- Suspicious use of WriteProcessMemory
PID:4800 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop wscsvc /y3⤵PID:4872
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C:\Windows\SysWOW64\cmd.execmd /c at 8:10:43 PM C:\Windows\Sysinf.bat2⤵PID:1660
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C:\Windows\SysWOW64\at.exeat 8:10:43 PM C:\Windows\Sysinf.bat3⤵PID:3548
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C:\Windows\SysWOW64\net.exenet.exe stop sharedaccess /y2⤵
- Suspicious use of WriteProcessMemory
PID:4524 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop sharedaccess /y3⤵PID:2420
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C:\Windows\SysWOW64\net.exenet.exe stop wuauserv /y2⤵
- Suspicious use of WriteProcessMemory
PID:4504 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop wuauserv /y3⤵PID:2844
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C:\Windows\SysWOW64\net.exenet.exe stop srservice /y2⤵
- Suspicious use of WriteProcessMemory
PID:4936 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop srservice /y3⤵PID:1680
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C:\Windows\SysWOW64\net.exenet.exe stop 360timeprot /y2⤵
- Suspicious use of WriteProcessMemory
PID:3100 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop 360timeprot /y3⤵PID:1668
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config srservice start= disabled2⤵
- Launches sc.exe
PID:4748
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config SharedAccess start= disabled2⤵
- Launches sc.exe
PID:5080
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config wscsvc start= disabled2⤵
- Launches sc.exe
PID:852
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config srservice start= disabled2⤵
- Launches sc.exe
PID:1456
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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:2928
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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:1080
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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:2668
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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:4444 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat3⤵PID:2500
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C:\Windows\SysWOW64\net.exenet.exe start schedule /y3⤵PID:4404
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 start schedule /y4⤵PID:2680
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C:\Windows\SysWOW64\At.exeAt.exe 8:08:46 PM C:\Windows\Help\HelpCat.exe3⤵PID:4608
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C:\Windows\SysWOW64\cmd.execmd /c at 8:07:48 PM C:\Windows\Sysinf.bat3⤵PID:4400
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C:\Windows\SysWOW64\at.exeat 8:07:48 PM C:\Windows\Sysinf.bat4⤵PID:2644
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C:\Windows\SysWOW64\net.exenet.exe stop wscsvc /y3⤵PID:3116
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop wscsvc /y4⤵PID:3964
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C:\Windows\SysWOW64\cmd.execmd /c at 8:10:48 PM C:\Windows\Sysinf.bat3⤵PID:4904
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C:\Windows\SysWOW64\at.exeat 8:10:48 PM C:\Windows\Sysinf.bat4⤵PID:3160
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C:\Windows\SysWOW64\net.exenet.exe stop sharedaccess /y3⤵PID:552
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop sharedaccess /y4⤵PID:3612
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config srservice start= disabled3⤵
- Launches sc.exe
PID:4072
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config SharedAccess start= disabled3⤵
- Launches sc.exe
PID:2280
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config wscsvc start= disabled3⤵
- Launches sc.exe
PID:1264
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config srservice start= disabled3⤵
- Launches sc.exe
PID:1432
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C:\Windows\SysWOW64\net.exenet.exe stop 360timeprot /y3⤵PID:3704
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop 360timeprot /y4⤵PID:1644
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C:\Windows\SysWOW64\net.exenet.exe stop srservice /y3⤵PID:824
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop srservice /y4⤵PID:1448
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C:\Windows\SysWOW64\net.exenet.exe stop wuauserv /y3⤵PID:496
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop wuauserv /y4⤵PID:3232
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C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:2448
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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:4280
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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:4824
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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:3708
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:2020
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:1548
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:4488
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:4480
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:3716
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C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:1924
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:3504
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:5068
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:2268
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:2988
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:3876
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C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:3456
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:3244
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:1748
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:1020
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:732
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:2784
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C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:1608
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:2400
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:2116
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:4512
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:1292
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:4324
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C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:1644
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:4604
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:3804
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:5000
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:3148
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:772
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C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:3980
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:3200
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:2472
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:3216
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:2760
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:392
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C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:1924
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:3784
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:4796
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:5004
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:4644
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:4904
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C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:4992
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:4208
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:4528
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:2012
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C:\Windows\SysWOW64\net.exenet.exe stop wscsvc /y2⤵PID:1896
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop wscsvc /y3⤵PID:4416
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C:\Windows\SysWOW64\net.exenet.exe stop sharedaccess /y2⤵PID:1604
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop sharedaccess /y3⤵PID:4940
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C:\Windows\SysWOW64\net.exenet.exe stop wuauserv /y2⤵PID:4588
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop wuauserv /y3⤵PID:2488
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C:\Windows\SysWOW64\net.exenet.exe stop 360timeprot /y2⤵PID:4324
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop 360timeprot /y3⤵PID:2128
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C:\Windows\SysWOW64\net.exenet.exe stop srservice /y2⤵PID:2060
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop srservice /y3⤵PID:4936
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
82B
MD53f7fbd2eb34892646e93fd5e6e343512
SHA1265ac1061b54f62350fb7a5f57e566454d013a66
SHA256e75e8d9bfc7a2876d908305186c3656e9de2a4af7f6927ccc6d8c812645abbc7
SHA51253d40eb2f05a23464fbf06193868e7cb30cf0df3da53586a75123fb2c37b29cdddda287ce134809d16a559d87fb20aee0e8add22d396fcb7a55f9a753739b140
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Filesize
460B
MD57db3d565d6ddbe65a8b0e093910e7dcd
SHA1d4804e6180c6e74ba79d3343f2f2ccb15e502f12
SHA256a2778cb87fd88c7508ffd506a8ff8d58d0ffc02156f846956e5e99c6cb3d2f3f
SHA5120b3d1d0f44feba9dd78903ff77fdeaea834d930990a86641fb2e4ce04da280d33f6bee0ae0b1320e4070cbe20824062e45b52e5cad797c5985d8e31dce1ef82b
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Filesize
791KB
MD565eaabb0ef749822541878dbb5ecf76c
SHA11f04edeeb821bda710a4fbcf62559b3e328f4d88
SHA25610dc9eaf583ed3f8004690ff55aacaa0555126383857cc131bca803122c541de
SHA512bb090de0e243c5ced6ff9c5f07fac1ffd9869466ce04a6efb5c685b10136f29807b585dca370d79236eac80f05f475ea31ac74bbd026d2916988bd4c87f03351
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Filesize
2KB
MD5e7d7ec66bd61fac3843c98650b0c68f6
SHA1a15ae06e1be51038863650746368a71024539bac
SHA2566475d5ecc14fea090774be55723d2d52b7ec7670527a7dbd61edf28c77944cb8
SHA512ac9e9893f5a0af03957731445f63279085f164e9a968d706a99d13012e4459314a7ccc32dc48f62379d69e21a0953c13543c9ded38b5ad5fbc346aa442af1ae6
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Filesize
237B
MD594bcd02c5afd5918b4446345e7a5ded9
SHA179839238e84be225132e1382fae6333dfc4906a1
SHA2565d9f41e4f886926dae2ed8a57807708110d3c6964ab462be21462bff0088d9a1
SHA512149f6bd49fc3b62fa5f41666bfb3a58060514eec1b61c6aa1ac4c75417c840b028e701eb5533460eb00e2fee8543379564bc47d7477264771d81b99a0caab500