Analysis
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max time kernel
152s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
23-11-2022 21:33
Behavioral task
behavioral1
Sample
adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe
Resource
win10v2004-20220812-en
General
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Target
adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe
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Size
796KB
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MD5
91c62d570f9d0cdcbca45751d46db276
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SHA1
a8fe01f4e0a7d055902b729f0b590f3a20716c4e
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SHA256
adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57
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SHA512
cf9cfcdd2ee642ea2798ace9583ff91949853e9e470b116e7536257a8f4953649b5dd00828bf267d660c9fbc7262901354c8b8e3a83e468d79d8b5456f0943bc
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SSDEEP
12288:gOUeZJys73dOvXDpNjNe8LOVeZJys73dOvXDpNjNe87+erQZb+md4w1UM:2eZJ8NI84eZJ8NI87+erQZb+md4wmM
Malware Config
Signatures
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Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs
Processes:
regedit.exedescription ioc process Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\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.
Processes:
regedit.exedescription ioc process Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun = "1" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\15 = "KAVStart.EXE" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\5 = "CCenter.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\11 = "KPFW32.EXE" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\3 = "Rfwsrv.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\7 = "RavStub.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\10 = "rfwcfg.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\13 = "KAVPFW.EXE" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\9 = "Rav.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\12 = "KPFW32X.EXE" regedit.exe Key created \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\1 = "avp.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\2 = "RfwMain.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\4 = "RavMoD.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\6 = "RavMon.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\8 = "RavService.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\14 = "KAV32.EXE" regedit.exe -
Executes dropped EXE 1 IoCs
Processes:
KavUpda.exepid process 3996 KavUpda.exe -
Sets file execution options in registry 2 TTPs 20 IoCs
Processes:
regedit.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360tray.exe\Debugger = "D:\\RECYCLER\\????8.exe" regedit.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\KAVStart.EXE regedit.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskmgr.exe\Debugger = "D:\\RECYCLER\\????8.exe" regedit.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\regedit.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\360Safe.exe regedit.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360Safe.exe\Debugger = "D:\\RECYCLER\\????8.exe" regedit.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360tray.exe regedit.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\KAVStart.EXE\Debugger = "D:\\RECYCLER\\????8.exe" regedit.exe 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\Rfwsrv.exe\Debugger = "D:\\RECYCLER\\????8.exe" regedit.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Rav.exe regedit.exe 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\taskmgr.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\RfwMain.exe regedit.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\RavMoD.exe regedit.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\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 -
Processes:
resource yara_rule behavioral2/memory/1496-132-0x0000000000400000-0x0000000000440000-memory.dmp upx C:\Windows\System\KavUpda.exe upx C:\Windows\system\KavUpda.exe upx behavioral2/memory/3996-171-0x0000000000400000-0x0000000000440000-memory.dmp upx behavioral2/memory/3996-207-0x0000000000400000-0x0000000000440000-memory.dmp upx -
Drops autorun.inf file 1 TTPs 1 IoCs
Malware can abuse Windows Autorun to spread further via attached volumes.
Processes:
KavUpda.exedescription ioc process File opened for modification C:\Autorun.inf KavUpda.exe -
Drops file in System32 directory 2 IoCs
Processes:
adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exeKavUpda.exedescription ioc process File created C:\Windows\SysWOW64\Option.bat adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe File opened for modification C:\Windows\SysWOW64\Option.bat KavUpda.exe -
Drops file in Program Files directory 9 IoCs
Processes:
adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exedescription ioc process File opened for modification C:\Program Files\Google\Chrome\Application\89.0.4389.114\notification_helper.exe adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe File opened for modification C:\Program Files\7-Zip\7zG.exe adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome_proxy.exe adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe File opened for modification C:\Program Files\Google\Chrome\Application\89.0.4389.114\elevation_service.exe adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe File opened for modification C:\Program Files\7-Zip\7z.exe adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome.exe adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe File opened for modification C:\Program Files\Google\Chrome\Application\89.0.4389.114\chrome_pwa_launcher.exe adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe -
Drops file in Windows directory 10 IoCs
Processes:
adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exeKavUpda.exedescription ioc process File created C:\Windows\regedt32.sys adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe File opened for modification C:\Windows\Sysinf.bat KavUpda.exe File opened for modification C:\Windows\regedt32.sys KavUpda.exe File created C:\Windows\regedt32.sys KavUpda.exe File created C:\Windows\system\KavUpda.exe adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe File opened for modification C:\Windows\system\KavUpda.exe adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe File created C:\Windows\Sysinf.bat adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe File created C:\Windows\Help\HelpCat.exe adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe File opened for modification C:\Windows\Help\HelpCat.exe adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe File opened for modification C:\Windows\system\KavUpda.exe KavUpda.exe -
Launches sc.exe 8 IoCs
Sc.exe is a Windows utlilty to control services on the system.
Processes:
sc.exesc.exesc.exesc.exesc.exesc.exesc.exesc.exepid process 4792 sc.exe 1268 sc.exe 1308 sc.exe 1912 sc.exe 4780 sc.exe 3248 sc.exe 2508 sc.exe 1176 sc.exe -
Runs net.exe
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Runs regedit.exe 1 IoCs
Processes:
regedit.exepid process 4692 regedit.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
Processes:
adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exeKavUpda.exedescription pid process Token: 33 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe Token: SeIncBasePriorityPrivilege 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe Token: 33 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe Token: SeIncBasePriorityPrivilege 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe Token: 33 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe Token: SeIncBasePriorityPrivilege 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe Token: 33 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe Token: SeIncBasePriorityPrivilege 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe Token: 33 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe Token: SeIncBasePriorityPrivilege 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe Token: 33 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe Token: SeIncBasePriorityPrivilege 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe Token: 33 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe Token: SeIncBasePriorityPrivilege 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe Token: 33 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe Token: SeIncBasePriorityPrivilege 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe Token: 33 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe Token: SeIncBasePriorityPrivilege 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe Token: 33 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe Token: SeIncBasePriorityPrivilege 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe Token: 33 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe Token: SeIncBasePriorityPrivilege 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe Token: 33 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe Token: SeIncBasePriorityPrivilege 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe Token: 33 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe Token: SeIncBasePriorityPrivilege 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe Token: 33 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe Token: SeIncBasePriorityPrivilege 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe Token: 33 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe Token: SeIncBasePriorityPrivilege 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe Token: 33 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe Token: SeIncBasePriorityPrivilege 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe Token: 33 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe Token: SeIncBasePriorityPrivilege 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe Token: 33 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe Token: SeIncBasePriorityPrivilege 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe Token: 33 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe Token: SeIncBasePriorityPrivilege 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe Token: 33 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe Token: SeIncBasePriorityPrivilege 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe Token: 33 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe Token: SeIncBasePriorityPrivilege 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe Token: 33 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe Token: SeIncBasePriorityPrivilege 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe Token: 33 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe Token: SeIncBasePriorityPrivilege 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe Token: 33 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe Token: SeIncBasePriorityPrivilege 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe Token: 33 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe Token: SeIncBasePriorityPrivilege 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe Token: 33 3996 KavUpda.exe Token: SeIncBasePriorityPrivilege 3996 KavUpda.exe Token: 33 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe Token: SeIncBasePriorityPrivilege 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe Token: 33 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe Token: SeIncBasePriorityPrivilege 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe Token: 33 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe Token: SeIncBasePriorityPrivilege 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe Token: 33 3996 KavUpda.exe Token: SeIncBasePriorityPrivilege 3996 KavUpda.exe Token: 33 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe Token: SeIncBasePriorityPrivilege 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe Token: 33 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe Token: SeIncBasePriorityPrivilege 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exeKavUpda.exepid process 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe 3996 KavUpda.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exenet.exenet.exenet.execmd.exenet.exenet.exenet.execmd.exedescription pid process target process PID 1496 wrote to memory of 4928 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe cmd.exe PID 1496 wrote to memory of 4928 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe cmd.exe PID 1496 wrote to memory of 4928 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe cmd.exe PID 1496 wrote to memory of 308 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe net.exe PID 1496 wrote to memory of 308 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe net.exe PID 1496 wrote to memory of 308 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe net.exe PID 308 wrote to memory of 2888 308 net.exe net1.exe PID 308 wrote to memory of 2888 308 net.exe net1.exe PID 308 wrote to memory of 2888 308 net.exe net1.exe PID 1496 wrote to memory of 2148 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe At.exe PID 1496 wrote to memory of 2148 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe At.exe PID 1496 wrote to memory of 2148 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe At.exe PID 1496 wrote to memory of 4236 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe cmd.exe PID 1496 wrote to memory of 4236 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe cmd.exe PID 1496 wrote to memory of 4236 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe cmd.exe PID 1496 wrote to memory of 3568 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe cmd.exe PID 1496 wrote to memory of 3568 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe cmd.exe PID 1496 wrote to memory of 3568 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe cmd.exe PID 1496 wrote to memory of 4388 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe net.exe PID 1496 wrote to memory of 4388 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe net.exe PID 1496 wrote to memory of 4388 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe net.exe PID 1496 wrote to memory of 4104 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe net.exe PID 1496 wrote to memory of 4104 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe net.exe PID 1496 wrote to memory of 4104 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe net.exe PID 1496 wrote to memory of 4680 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe net.exe PID 1496 wrote to memory of 4680 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe net.exe PID 1496 wrote to memory of 4680 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe net.exe PID 1496 wrote to memory of 2596 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe net.exe PID 1496 wrote to memory of 2596 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe net.exe PID 1496 wrote to memory of 2596 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe net.exe PID 1496 wrote to memory of 4676 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe net.exe PID 1496 wrote to memory of 4676 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe net.exe PID 1496 wrote to memory of 4676 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe net.exe PID 4680 wrote to memory of 3232 4680 net.exe net1.exe PID 4680 wrote to memory of 3232 4680 net.exe net1.exe PID 4680 wrote to memory of 3232 4680 net.exe net1.exe PID 4104 wrote to memory of 2140 4104 net.exe net1.exe PID 4104 wrote to memory of 2140 4104 net.exe net1.exe PID 4104 wrote to memory of 2140 4104 net.exe net1.exe PID 4236 wrote to memory of 1212 4236 cmd.exe at.exe PID 4236 wrote to memory of 1212 4236 cmd.exe at.exe PID 4236 wrote to memory of 1212 4236 cmd.exe at.exe PID 4388 wrote to memory of 2632 4388 net.exe net1.exe PID 4388 wrote to memory of 2632 4388 net.exe net1.exe PID 4388 wrote to memory of 2632 4388 net.exe net1.exe PID 1496 wrote to memory of 1912 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe sc.exe PID 1496 wrote to memory of 1912 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe sc.exe PID 1496 wrote to memory of 1912 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe sc.exe PID 4676 wrote to memory of 1536 4676 net.exe net1.exe PID 4676 wrote to memory of 1536 4676 net.exe net1.exe PID 4676 wrote to memory of 1536 4676 net.exe net1.exe PID 2596 wrote to memory of 3980 2596 net.exe net1.exe PID 2596 wrote to memory of 3980 2596 net.exe net1.exe PID 2596 wrote to memory of 3980 2596 net.exe net1.exe PID 3568 wrote to memory of 1888 3568 cmd.exe at.exe PID 3568 wrote to memory of 1888 3568 cmd.exe at.exe PID 3568 wrote to memory of 1888 3568 cmd.exe at.exe PID 1496 wrote to memory of 2508 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe sc.exe PID 1496 wrote to memory of 2508 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe sc.exe PID 1496 wrote to memory of 2508 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe sc.exe PID 1496 wrote to memory of 3248 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe sc.exe PID 1496 wrote to memory of 3248 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe sc.exe PID 1496 wrote to memory of 3248 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe sc.exe PID 1496 wrote to memory of 4780 1496 adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe sc.exe -
Views/modifies file attributes 1 TTPs 6 IoCs
Processes:
attrib.exeattrib.exeattrib.exeattrib.exeattrib.exeattrib.exepid process 4804 attrib.exe 4668 attrib.exe 1780 attrib.exe 2040 attrib.exe 2380 attrib.exe 536 attrib.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.exe"C:\Users\Admin\AppData\Local\Temp\adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57.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:1496 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat2⤵PID:4928
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C:\Windows\SysWOW64\net.exenet.exe start schedule /y2⤵
- Suspicious use of WriteProcessMemory
PID:308 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 start schedule /y3⤵PID:2888
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C:\Windows\SysWOW64\At.exeAt.exe 1:38:31 AM C:\Windows\Help\HelpCat.exe2⤵PID:2148
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C:\Windows\SysWOW64\cmd.execmd /c at 1:37:33 AM C:\Windows\Sysinf.bat2⤵
- Suspicious use of WriteProcessMemory
PID:4236 -
C:\Windows\SysWOW64\at.exeat 1:37:33 AM C:\Windows\Sysinf.bat3⤵PID:1212
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C:\Windows\SysWOW64\cmd.execmd /c at 1:40:33 AM C:\Windows\Sysinf.bat2⤵
- Suspicious use of WriteProcessMemory
PID:3568 -
C:\Windows\SysWOW64\at.exeat 1:40:33 AM C:\Windows\Sysinf.bat3⤵PID:1888
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C:\Windows\SysWOW64\net.exenet.exe stop wscsvc /y2⤵
- Suspicious use of WriteProcessMemory
PID:4388 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop wscsvc /y3⤵PID:2632
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C:\Windows\SysWOW64\net.exenet.exe stop sharedaccess /y2⤵
- Suspicious use of WriteProcessMemory
PID:4104 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop sharedaccess /y3⤵PID:2140
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C:\Windows\SysWOW64\net.exenet.exe stop wuauserv /y2⤵
- Suspicious use of WriteProcessMemory
PID:4680 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop wuauserv /y3⤵PID:3232
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C:\Windows\SysWOW64\net.exenet.exe stop srservice /y2⤵
- Suspicious use of WriteProcessMemory
PID:2596 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop srservice /y3⤵PID:3980
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C:\Windows\SysWOW64\net.exenet.exe stop 360timeprot /y2⤵
- Suspicious use of WriteProcessMemory
PID:4676 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop 360timeprot /y3⤵PID:1536
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config srservice start= disabled2⤵
- Launches sc.exe
PID:1912 -
C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config srservice start= disabled2⤵
- Launches sc.exe
PID:4780 -
C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config wscsvc start= disabled2⤵
- Launches sc.exe
PID:3248 -
C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config SharedAccess start= disabled2⤵
- Launches sc.exe
PID:2508 -
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:4692 -
C:\Windows\SysWOW64\reg.exeC:\Windows\system32\reg.exe delete "hklm\SYSTEM\ControlSet001\Control\SafeBoot\Minimal\{4D36E967-E325-11CE-BFC1-08002BE10318}" /f2⤵PID:4656
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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:2124
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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:3996 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat3⤵PID:672
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C:\Windows\SysWOW64\net.exenet.exe start schedule /y3⤵PID:4396
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 start schedule /y4⤵PID:4340
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C:\Windows\SysWOW64\At.exeAt.exe 1:38:36 AM C:\Windows\Help\HelpCat.exe3⤵PID:1440
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C:\Windows\SysWOW64\cmd.execmd /c at 1:40:38 AM C:\Windows\Sysinf.bat3⤵PID:3104
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C:\Windows\SysWOW64\at.exeat 1:40:38 AM C:\Windows\Sysinf.bat4⤵PID:1660
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C:\Windows\SysWOW64\net.exenet.exe stop wscsvc /y3⤵PID:1444
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop wscsvc /y4⤵PID:4720
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C:\Windows\SysWOW64\net.exenet.exe stop sharedaccess /y3⤵PID:740
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop sharedaccess /y4⤵PID:2672
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C:\Windows\SysWOW64\cmd.execmd /c at 1:37:38 AM C:\Windows\Sysinf.bat3⤵PID:3148
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C:\Windows\SysWOW64\at.exeat 1:37:38 AM C:\Windows\Sysinf.bat4⤵PID:4904
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C:\Windows\SysWOW64\net.exenet.exe stop srservice /y3⤵PID:3760
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop srservice /y4⤵PID:4760
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config srservice start= disabled3⤵
- Launches sc.exe
PID:1176 -
C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config SharedAccess start= disabled3⤵
- Launches sc.exe
PID:4792 -
C:\Windows\SysWOW64\net.exenet.exe stop 360timeprot /y3⤵PID:4632
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop 360timeprot /y4⤵PID:308
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C:\Windows\SysWOW64\net.exenet.exe stop wuauserv /y3⤵PID:1360
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop wuauserv /y4⤵PID:1952
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C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config wscsvc start= disabled3⤵
- Launches sc.exe
PID:1268 -
C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config srservice start= disabled3⤵
- Launches sc.exe
PID:1308 -
C:\Windows\SysWOW64\reg.exeC:\Windows\system32\reg.exe delete "hklm\SYSTEM\ControlSet001\Control\SafeBoot\Minimal\{4D36E967-E325-11CE-BFC1-08002BE10318}" /f3⤵PID:2008
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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:2888
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:364
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:2068
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:536 -
C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:2248
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:4804 -
C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:3152
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:3460
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:4668 -
C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:4248
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C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:5032
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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:1780 -
C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:4360
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:2040 -
C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:4876
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C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:4324
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C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:2380 -
C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:4828
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C:\Windows\SysWOW64\net.exenet.exe stop wscsvc /y2⤵PID:4984
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop wscsvc /y3⤵PID:4040
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C:\Windows\SysWOW64\net.exenet.exe stop wuauserv /y2⤵PID:4736
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop wuauserv /y3⤵PID:2272
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C:\Windows\SysWOW64\net.exenet.exe stop sharedaccess /y2⤵PID:2604
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop sharedaccess /y3⤵PID:4024
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C:\Windows\SysWOW64\net.exenet.exe stop 360timeprot /y2⤵PID:1772
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop 360timeprot /y3⤵PID:4312
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C:\Windows\SysWOW64\net.exenet.exe stop srservice /y2⤵PID:4608
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop srservice /y3⤵PID:4064
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
82B
MD53f7fbd2eb34892646e93fd5e6e343512
SHA1265ac1061b54f62350fb7a5f57e566454d013a66
SHA256e75e8d9bfc7a2876d908305186c3656e9de2a4af7f6927ccc6d8c812645abbc7
SHA51253d40eb2f05a23464fbf06193868e7cb30cf0df3da53586a75123fb2c37b29cdddda287ce134809d16a559d87fb20aee0e8add22d396fcb7a55f9a753739b140
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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
796KB
MD591c62d570f9d0cdcbca45751d46db276
SHA1a8fe01f4e0a7d055902b729f0b590f3a20716c4e
SHA256adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57
SHA512cf9cfcdd2ee642ea2798ace9583ff91949853e9e470b116e7536257a8f4953649b5dd00828bf267d660c9fbc7262901354c8b8e3a83e468d79d8b5456f0943bc
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Filesize
2KB
MD5e7d7ec66bd61fac3843c98650b0c68f6
SHA1a15ae06e1be51038863650746368a71024539bac
SHA2566475d5ecc14fea090774be55723d2d52b7ec7670527a7dbd61edf28c77944cb8
SHA512ac9e9893f5a0af03957731445f63279085f164e9a968d706a99d13012e4459314a7ccc32dc48f62379d69e21a0953c13543c9ded38b5ad5fbc346aa442af1ae6
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Filesize
796KB
MD591c62d570f9d0cdcbca45751d46db276
SHA1a8fe01f4e0a7d055902b729f0b590f3a20716c4e
SHA256adfc0054293c7d14d3a1412d9c3164d176a62fac0fad814c7b06eedee5011d57
SHA512cf9cfcdd2ee642ea2798ace9583ff91949853e9e470b116e7536257a8f4953649b5dd00828bf267d660c9fbc7262901354c8b8e3a83e468d79d8b5456f0943bc