Analysis
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max time kernel
118s -
max time network
95s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
20/09/2024, 06:28
Behavioral task
behavioral1
Sample
f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe
Resource
win10v2004-20240802-en
General
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Target
f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe
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Size
1.9MB
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MD5
e56254ac75b95507b3d25ec4f78f0cf0
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SHA1
29abeeb052ff823e81c67a81efa3d1608766021f
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SHA256
f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92fe
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SHA512
77df20e8c51a2140bced86e3f9c24530cadff79bb6b1b69167cb6593d499e154e38106687dd8851802ff4aabbc3c7aae3e20da560c720603c55a7930f154e376
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SSDEEP
24576:3uhaTBqeZJ8NI8NeZJ8NI8LBKeZJ8NI8NeZJ8NI8LBKeZJ8NI8NeZJ8NI8+OM:Yg8a8F8a8F8a8M
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-1-5-21-2392887640-1187051047-2909758433-1000\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-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\3 = "Rfwsrv.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\5 = "CCenter.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\9 = "Rav.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\12 = "KPFW32X.EXE" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\14 = "KAV32.EXE" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\1 = "avp.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\2 = "RfwMain.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\7 = "RavStub.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\13 = "KAVPFW.EXE" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\15 = "KAVStart.EXE" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\6 = "RavMon.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\10 = "rfwcfg.exe" regedit.exe Set value (int) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun = "1" regedit.exe Key created \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\4 = "RavMoD.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\8 = "RavService.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\11 = "KPFW32.EXE" regedit.exe -
Event Triggered Execution: Image File Execution Options Injection 1 TTPs 20 IoCs
description ioc Process 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\RavMoD.exe\Debugger = "D:\\RECYCLER\\????8.exe" regedit.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\avp.exe\Debugger = "D:\\RECYCLER\\????8.exe" regedit.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\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 Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\regedit.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\Rfwsrv.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\KAVStart.EXE regedit.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\KAVStart.EXE\Debugger = "D:\\RECYCLER\\????8.exe" regedit.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskmgr.exe regedit.exe 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\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\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\taskmgr.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 -
Executes dropped EXE 2 IoCs
pid Process 3468 KavUpda.exe 1820 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN~4.exe -
resource yara_rule behavioral2/memory/1880-0-0x0000000000400000-0x0000000000440000-memory.dmp upx behavioral2/files/0x0007000000023433-10.dat upx behavioral2/memory/1880-56-0x0000000000400000-0x0000000000440000-memory.dmp upx behavioral2/memory/3468-73-0x0000000000400000-0x0000000000440000-memory.dmp upx -
Indicator Removal: File Deletion 1 TTPs
Adversaries may delete files left behind by the actions of their intrusion activity.
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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\WordRes f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe File created C:\Windows\SysWOW64\Option.bat f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe -
Drops file in Program Files directory 34 IoCs
description ioc Process File opened for modification C:\Program Files\Java\jdk-1.8\bin\jarsigner.exe f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javapackager.exe f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jconsole.exe f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe File opened for modification C:\Program Files\Google\Chrome\Application\123.0.6312.123\notification_helper.exe f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\createdump.exe f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\appletviewer.exe f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\createdump.exe f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\createdump.exe f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\extcheck.exe f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javaws.exe f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe File opened for modification C:\Program Files\7-Zip\7z.exe f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome_proxy.exe f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe File opened for modification C:\Program Files\Google\Chrome\Application\123.0.6312.123\Installer\setup.exe f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\idlj.exe f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jar.exe f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javafxpackager.exe f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javah.exe f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javaw.exe f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe File opened for modification C:\Program Files\Google\Chrome\Application\123.0.6312.123\Installer\chrmstp.exe f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\java.exe f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome.exe f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javap.exe f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jcmd.exe f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe File opened for modification C:\Program Files\dotnet\dotnet.exe f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe File opened for modification C:\Program Files\7-Zip\7zG.exe f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe File opened for modification C:\Program Files\Google\Chrome\Application\123.0.6312.123\chrome_pwa_launcher.exe f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe File opened for modification C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javadoc.exe f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe File opened for modification C:\Program Files\SplitImport.doc f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javac.exe f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe -
Drops file in Windows directory 9 IoCs
description ioc Process File opened for modification C:\Windows\system\KavUpda.exe f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe File created C:\Windows\Help\HelpCat.exe f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe File opened for modification C:\Windows\system\KavUpda.exe KavUpda.exe File opened for modification C:\Windows\regedt32.sys KavUpda.exe File created C:\Windows\regedt32.sys KavUpda.exe File opened for modification C:\Windows\Help\HelpCat.exe f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe File created C:\Windows\Sysinf.bat f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe File created C:\Windows\regedt32.sys f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.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 4084 sc.exe 3156 sc.exe 2460 sc.exe 1200 sc.exe 2404 sc.exe 1512 sc.exe 3328 sc.exe 3600 sc.exe -
System Location Discovery: System Language Discovery 1 TTPs 64 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language sc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language sc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language sc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language at.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language sc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language attrib.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language attrib.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language attrib.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language KavUpda.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language sc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language at.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language sc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN~4.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language At.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language attrib.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language sc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language attrib.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language attrib.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net1.exe -
System Time Discovery 1 TTPs 6 IoCs
Adversary may gather the system time and/or time zone settings from a local or remote system.
pid Process 3216 net.exe 1892 net1.exe 2300 net.exe 4340 net1.exe 1132 net.exe 620 net1.exe -
Runs net.exe
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Runs regedit.exe 1 IoCs
pid Process 1476 regedit.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: 33 3468 KavUpda.exe Token: SeIncBasePriorityPrivilege 3468 KavUpda.exe Token: 33 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe Token: SeIncBasePriorityPrivilege 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe Token: 33 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe Token: SeIncBasePriorityPrivilege 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe Token: 33 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe Token: SeIncBasePriorityPrivilege 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe Token: 33 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe Token: SeIncBasePriorityPrivilege 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe Token: 33 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe Token: SeIncBasePriorityPrivilege 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe Token: 33 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe Token: SeIncBasePriorityPrivilege 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe Token: 33 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe Token: SeIncBasePriorityPrivilege 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe Token: 33 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe Token: SeIncBasePriorityPrivilege 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe Token: 33 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe Token: SeIncBasePriorityPrivilege 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe Token: 33 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe Token: SeIncBasePriorityPrivilege 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe Token: 33 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe Token: SeIncBasePriorityPrivilege 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe Token: 33 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe Token: SeIncBasePriorityPrivilege 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe Token: 33 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe Token: SeIncBasePriorityPrivilege 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe Token: 33 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe Token: SeIncBasePriorityPrivilege 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe Token: 33 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe Token: SeIncBasePriorityPrivilege 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe Token: 33 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe Token: SeIncBasePriorityPrivilege 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe Token: 33 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe Token: SeIncBasePriorityPrivilege 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe Token: 33 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe Token: SeIncBasePriorityPrivilege 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe Token: 33 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe Token: SeIncBasePriorityPrivilege 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe Token: 33 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe Token: SeIncBasePriorityPrivilege 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe Token: 33 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe Token: SeIncBasePriorityPrivilege 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe Token: 33 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe Token: SeIncBasePriorityPrivilege 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe Token: 33 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe Token: SeIncBasePriorityPrivilege 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe Token: 33 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe Token: SeIncBasePriorityPrivilege 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe Token: 33 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe Token: SeIncBasePriorityPrivilege 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe Token: 33 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe Token: SeIncBasePriorityPrivilege 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe Token: 33 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe Token: SeIncBasePriorityPrivilege 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe Token: 33 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe Token: SeIncBasePriorityPrivilege 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe Token: 33 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe Token: SeIncBasePriorityPrivilege 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe Token: 33 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe Token: SeIncBasePriorityPrivilege 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe Token: 33 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe Token: SeIncBasePriorityPrivilege 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe 3468 KavUpda.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1880 wrote to memory of 1344 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe 82 PID 1880 wrote to memory of 1344 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe 82 PID 1880 wrote to memory of 1344 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe 82 PID 1880 wrote to memory of 4784 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe 84 PID 1880 wrote to memory of 4784 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe 84 PID 1880 wrote to memory of 4784 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe 84 PID 4784 wrote to memory of 456 4784 net.exe 86 PID 4784 wrote to memory of 456 4784 net.exe 86 PID 4784 wrote to memory of 456 4784 net.exe 86 PID 1880 wrote to memory of 1392 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe 87 PID 1880 wrote to memory of 1392 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe 87 PID 1880 wrote to memory of 1392 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe 87 PID 1880 wrote to memory of 4244 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe 88 PID 1880 wrote to memory of 4244 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe 88 PID 1880 wrote to memory of 4244 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe 88 PID 1880 wrote to memory of 4492 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe 89 PID 1880 wrote to memory of 4492 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe 89 PID 1880 wrote to memory of 4492 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe 89 PID 1880 wrote to memory of 4900 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe 91 PID 1880 wrote to memory of 4900 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe 91 PID 1880 wrote to memory of 4900 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe 91 PID 1880 wrote to memory of 3776 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe 92 PID 1880 wrote to memory of 3776 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe 92 PID 1880 wrote to memory of 3776 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe 92 PID 1880 wrote to memory of 3492 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe 93 PID 1880 wrote to memory of 3492 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe 93 PID 1880 wrote to memory of 3492 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe 93 PID 1880 wrote to memory of 4748 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe 95 PID 1880 wrote to memory of 4748 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe 95 PID 1880 wrote to memory of 4748 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe 95 PID 1880 wrote to memory of 3216 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe 97 PID 1880 wrote to memory of 3216 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe 97 PID 1880 wrote to memory of 3216 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe 97 PID 1880 wrote to memory of 4084 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe 101 PID 1880 wrote to memory of 4084 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe 101 PID 1880 wrote to memory of 4084 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe 101 PID 1880 wrote to memory of 3156 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe 104 PID 1880 wrote to memory of 3156 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe 104 PID 1880 wrote to memory of 3156 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe 104 PID 1880 wrote to memory of 2460 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe 106 PID 1880 wrote to memory of 2460 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe 106 PID 1880 wrote to memory of 2460 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe 106 PID 1880 wrote to memory of 1200 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe 108 PID 1880 wrote to memory of 1200 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe 108 PID 1880 wrote to memory of 1200 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe 108 PID 1880 wrote to memory of 1476 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe 111 PID 1880 wrote to memory of 1476 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe 111 PID 1880 wrote to memory of 1476 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe 111 PID 1880 wrote to memory of 3432 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe 112 PID 1880 wrote to memory of 3432 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe 112 PID 1880 wrote to memory of 3432 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe 112 PID 1880 wrote to memory of 964 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe 113 PID 1880 wrote to memory of 964 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe 113 PID 1880 wrote to memory of 964 1880 f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe 113 PID 4900 wrote to memory of 468 4900 net.exe 116 PID 4900 wrote to memory of 468 4900 net.exe 116 PID 4900 wrote to memory of 468 4900 net.exe 116 PID 4492 wrote to memory of 2756 4492 cmd.exe 117 PID 4492 wrote to memory of 2756 4492 cmd.exe 117 PID 4492 wrote to memory of 2756 4492 cmd.exe 117 PID 3776 wrote to memory of 3520 3776 net.exe 118 PID 3776 wrote to memory of 3520 3776 net.exe 118 PID 3776 wrote to memory of 3520 3776 net.exe 118 PID 3216 wrote to memory of 1892 3216 net.exe 119 -
Views/modifies file attributes 1 TTPs 14 IoCs
pid Process 3360 attrib.exe 4560 attrib.exe 3116 attrib.exe 2900 attrib.exe 832 attrib.exe 2396 attrib.exe 4692 attrib.exe 2348 attrib.exe 2024 attrib.exe 432 attrib.exe 1940 attrib.exe 3688 attrib.exe 732 attrib.exe 3740 attrib.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.exe"C:\Users\Admin\AppData\Local\Temp\f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN.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:1880 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat2⤵PID:1344
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C:\Windows\SysWOW64\net.exenet.exe start schedule /y2⤵
- Suspicious use of WriteProcessMemory
PID:4784 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 start schedule /y3⤵
- System Location Discovery: System Language Discovery
PID:456
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C:\Windows\SysWOW64\At.exeAt.exe 6:31:34 AM C:\Windows\Help\HelpCat.exe2⤵PID:1392
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C:\Windows\SysWOW64\cmd.execmd /c at 6:30:36 AM C:\Windows\Sysinf.bat2⤵
- System Location Discovery: System Language Discovery
PID:4244 -
C:\Windows\SysWOW64\at.exeat 6:30:36 AM C:\Windows\Sysinf.bat3⤵
- System Location Discovery: System Language Discovery
PID:1132
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C:\Windows\SysWOW64\cmd.execmd /c at 6:33:36 AM C:\Windows\Sysinf.bat2⤵
- Suspicious use of WriteProcessMemory
PID:4492 -
C:\Windows\SysWOW64\at.exeat 6:33:36 AM C:\Windows\Sysinf.bat3⤵
- System Location Discovery: System Language Discovery
PID:2756
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C:\Windows\SysWOW64\net.exenet.exe stop wscsvc /y2⤵
- Suspicious use of WriteProcessMemory
PID:4900 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop wscsvc /y3⤵PID:468
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C:\Windows\SysWOW64\net.exenet.exe stop sharedaccess /y2⤵
- Suspicious use of WriteProcessMemory
PID:3776 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop sharedaccess /y3⤵
- System Location Discovery: System Language Discovery
PID:3520
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C:\Windows\SysWOW64\net.exenet.exe stop wuauserv /y2⤵
- System Location Discovery: System Language Discovery
PID:3492 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop wuauserv /y3⤵
- System Location Discovery: System Language Discovery
PID:1244
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C:\Windows\SysWOW64\net.exenet.exe stop srservice /y2⤵PID:4748
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop srservice /y3⤵
- System Location Discovery: System Language Discovery
PID:3880
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C:\Windows\SysWOW64\net.exenet.exe stop 360timeprot /y2⤵
- System Location Discovery: System Language Discovery
- System Time Discovery
- Suspicious use of WriteProcessMemory
PID:3216 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop 360timeprot /y3⤵
- System Location Discovery: System Language Discovery
- System Time Discovery
PID:1892
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config srservice start= disabled2⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:4084
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config SharedAccess start= disabled2⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:3156
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config wscsvc start= disabled2⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:2460
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config srservice start= disabled2⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:1200
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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
- Event Triggered Execution: Image File Execution Options Injection
- Runs regedit.exe
PID:1476
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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:3432
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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⤵
- System Location Discovery: System Language Discovery
PID:964
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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
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:3468 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat3⤵PID:5088
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C:\Windows\SysWOW64\net.exenet.exe start schedule /y3⤵
- System Location Discovery: System Language Discovery
PID:4616 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 start schedule /y4⤵
- System Location Discovery: System Language Discovery
PID:5028
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C:\Windows\SysWOW64\At.exeAt.exe 6:31:37 AM C:\Windows\Help\HelpCat.exe3⤵
- System Location Discovery: System Language Discovery
PID:4928
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C:\Windows\SysWOW64\cmd.execmd /c at 6:30:39 AM C:\Windows\Sysinf.bat3⤵PID:3720
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C:\Windows\SysWOW64\at.exeat 6:30:39 AM C:\Windows\Sysinf.bat4⤵PID:744
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C:\Windows\SysWOW64\cmd.execmd /c at 6:33:39 AM C:\Windows\Sysinf.bat3⤵PID:4356
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C:\Windows\SysWOW64\at.exeat 6:33:39 AM C:\Windows\Sysinf.bat4⤵PID:4084
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C:\Windows\SysWOW64\net.exenet.exe stop wscsvc /y3⤵
- System Location Discovery: System Language Discovery
PID:4232 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop wscsvc /y4⤵
- System Location Discovery: System Language Discovery
PID:2460
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C:\Windows\SysWOW64\net.exenet.exe stop sharedaccess /y3⤵
- System Location Discovery: System Language Discovery
PID:2688 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop sharedaccess /y4⤵
- System Location Discovery: System Language Discovery
PID:2240
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C:\Windows\SysWOW64\net.exenet.exe stop wuauserv /y3⤵PID:2344
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop wuauserv /y4⤵
- System Location Discovery: System Language Discovery
PID:2112
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C:\Windows\SysWOW64\net.exenet.exe stop srservice /y3⤵
- System Location Discovery: System Language Discovery
PID:4092 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop srservice /y4⤵
- System Location Discovery: System Language Discovery
PID:1964
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C:\Windows\SysWOW64\net.exenet.exe stop 360timeprot /y3⤵
- System Location Discovery: System Language Discovery
- System Time Discovery
PID:2300 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop 360timeprot /y4⤵
- System Location Discovery: System Language Discovery
- System Time Discovery
PID:4340
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config srservice start= disabled3⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:2404
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config SharedAccess start= disabled3⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:3328
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config wscsvc start= disabled3⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:1512
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config srservice start= disabled3⤵
- Launches sc.exe
PID:3600
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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⤵
- System Location Discovery: System Language Discovery
PID:2940
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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⤵
- System Location Discovery: System Language Discovery
PID:2372
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:5096
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:2900
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C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:4888
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵
- System Location Discovery: System Language Discovery
PID:3508 -
C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:832
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:1544
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:920
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- System Location Discovery: System Language Discovery
- Views/modifies file attributes
PID:1940
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C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵
- System Location Discovery: System Language Discovery
PID:3748
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵
- System Location Discovery: System Language Discovery
PID:3136 -
C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:3688
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:3600
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵
- System Location Discovery: System Language Discovery
PID:2228 -
C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:3360
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C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵
- System Location Discovery: System Language Discovery
PID:3812
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵
- System Location Discovery: System Language Discovery
PID:716 -
C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:732
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵
- System Location Discovery: System Language Discovery
PID:4872
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵
- System Location Discovery: System Language Discovery
PID:3540 -
C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- System Location Discovery: System Language Discovery
- Views/modifies file attributes
PID:3740
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C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵
- System Location Discovery: System Language Discovery
PID:4432
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:1120
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- System Location Discovery: System Language Discovery
- Views/modifies file attributes
PID:2396
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:1660
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:3600
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- System Location Discovery: System Language Discovery
- Views/modifies file attributes
PID:4692
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C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:2088
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵
- System Location Discovery: System Language Discovery
PID:3380 -
C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:2348
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵
- System Location Discovery: System Language Discovery
PID:4848
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵
- System Location Discovery: System Language Discovery
PID:1564 -
C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:432
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C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵
- System Location Discovery: System Language Discovery
PID:3812
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵
- System Location Discovery: System Language Discovery
PID:3308 -
C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:4560
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵
- System Location Discovery: System Language Discovery
PID:1460
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵
- System Location Discovery: System Language Discovery
PID:3756 -
C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- System Location Discovery: System Language Discovery
- Views/modifies file attributes
PID:3116
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C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵
- System Location Discovery: System Language Discovery
PID:3780
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵
- System Location Discovery: System Language Discovery
PID:3572 -
C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- System Location Discovery: System Language Discovery
- Views/modifies file attributes
PID:2024
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:3012
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C:\Users\Admin\AppData\Local\Temp\f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN~4.exef5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN~4.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:1820
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C:\Windows\SysWOW64\net.exenet.exe stop wscsvc /y2⤵PID:1060
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop wscsvc /y3⤵
- System Location Discovery: System Language Discovery
PID:4620
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C:\Windows\SysWOW64\net.exenet.exe stop sharedaccess /y2⤵
- System Location Discovery: System Language Discovery
PID:3316 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop sharedaccess /y3⤵PID:860
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C:\Windows\SysWOW64\net.exenet.exe stop wuauserv /y2⤵
- System Location Discovery: System Language Discovery
PID:3776 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop wuauserv /y3⤵PID:4672
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C:\Windows\SysWOW64\net.exenet.exe stop srservice /y2⤵PID:432
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop srservice /y3⤵
- System Location Discovery: System Language Discovery
PID:1180
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C:\Windows\SysWOW64\net.exenet.exe stop 360timeprot /y2⤵
- System Location Discovery: System Language Discovery
- System Time Discovery
PID:1132 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop 360timeprot /y3⤵
- System Location Discovery: System Language Discovery
- System Time Discovery
PID:620
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Network
MITRE ATT&CK Enterprise v15
Persistence
Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Image File Execution Options Injection
1Privilege Escalation
Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Image File Execution Options Injection
1Defense Evasion
Hide Artifacts
2Hidden Files and Directories
2Indicator Removal
1File Deletion
1Modify Registry
1Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\f5bb736e45b278f22bbb639bf1441f6dab2baf99405a9a92e56d64d6d2fa92feN~4.exe
Filesize112KB
MD5642caef8436bab9a7422508700925845
SHA1cffa065ecf5e04e8ee42b4f2af756505e50ef614
SHA25635378d8dc5c083dec1b91898a4bb3e9e6edc47d0786af32cef156ac62903a4a9
SHA51211b6664e05353a1e611a254648f3d8795ff2b5c45205490e868ead4eea836cf85924a504f9b177625fc98be87789855cc4f8466c7f625849565970e6955a7646
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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
1.8MB
MD5c3b9d5ebabcdd98015093543a88dece4
SHA160a3192fe58503990532c0098e0c6c5266c7b6c4
SHA25630fa46d1ed1795ab4e9ebd3585c9c61ade7df78271ab0fe95bc8688c10cb525d
SHA512f24769573c643c7ee77044cd111b95ef46e13b2bf55997d3b7da63b102f01052069e4e74813bcefe28765ceaf991186fb38b78f63c7e8b2b836e8c263319b43b
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Filesize
2KB
MD5e7d7ec66bd61fac3843c98650b0c68f6
SHA1a15ae06e1be51038863650746368a71024539bac
SHA2566475d5ecc14fea090774be55723d2d52b7ec7670527a7dbd61edf28c77944cb8
SHA512ac9e9893f5a0af03957731445f63279085f164e9a968d706a99d13012e4459314a7ccc32dc48f62379d69e21a0953c13543c9ded38b5ad5fbc346aa442af1ae6
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Filesize
237B
MD594bcd02c5afd5918b4446345e7a5ded9
SHA179839238e84be225132e1382fae6333dfc4906a1
SHA2565d9f41e4f886926dae2ed8a57807708110d3c6964ab462be21462bff0088d9a1
SHA512149f6bd49fc3b62fa5f41666bfb3a58060514eec1b61c6aa1ac4c75417c840b028e701eb5533460eb00e2fee8543379564bc47d7477264771d81b99a0caab500