Analysis
-
max time kernel
149s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
16-03-2024 00:21
Static task
static1
Behavioral task
behavioral1
Sample
cca0384b2179bf67b70358b1edf13e11.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
cca0384b2179bf67b70358b1edf13e11.exe
Resource
win10v2004-20240226-en
General
-
Target
cca0384b2179bf67b70358b1edf13e11.exe
-
Size
6.5MB
-
MD5
cca0384b2179bf67b70358b1edf13e11
-
SHA1
fb8bc308f5f0e783ae980cdb76f4c2c495f24d65
-
SHA256
71a7ca489219cf9fbcdb43402b4218ce7f70c27d94c09be9b21754bcb404b6c6
-
SHA512
6d172b744a25973d45478e1943176648826033c07226ee2c346242ca81cde90a16ba5f51e18716b8210197d8be6caee05158d76e119a67b5640ca28ca5ed179f
-
SSDEEP
196608:or2Cr2Nr2Cr2Nr2Cr2hr2Cr2hr2Cr2hr2Cr2hr2Cr28:G2s2t2s2t2s2p2s2p2s2p2s2p2s28
Malware Config
Signatures
-
Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\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-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\1 = "avp.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\3 = "Rfwsrv.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\10 = "rfwcfg.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\12 = "KPFW32X.EXE" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\7 = "RavStub.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\9 = "Rav.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\14 = "KAV32.EXE" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\8 = "RavService.exe" regedit.exe Set value (int) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun = "1" regedit.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\2 = "RfwMain.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\4 = "RavMoD.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\5 = "CCenter.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\6 = "RavMon.exe" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\11 = "KPFW32.EXE" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\13 = "KAVPFW.EXE" regedit.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\15 = "KAVStart.EXE" regedit.exe -
Sets file execution options in registry 2 TTPs 20 IoCs
description ioc Process 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\regedit.exe regedit.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\RfwMain.exe\Debugger = "D:\\RECYCLER\\????8.exe" regedit.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\RavMoD.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\360Safe.exe regedit.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskmgr.exe regedit.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\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 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\RavMoD.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\KAVStart.EXE regedit.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Rfwsrv.exe regedit.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\avp.exe regedit.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\avp.exe\Debugger = "D:\\RECYCLER\\????8.exe" regedit.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\KAVStart.EXE\Debugger = "D:\\RECYCLER\\????8.exe" regedit.exe 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\taskmgr.exe\Debugger = "D:\\RECYCLER\\????8.exe" regedit.exe -
Executes dropped EXE 1 IoCs
pid Process 1568 KavUpda.exe -
Loads dropped DLL 2 IoCs
pid Process 2388 cca0384b2179bf67b70358b1edf13e11.exe 2388 cca0384b2179bf67b70358b1edf13e11.exe -
Drops autorun.inf file 1 TTPs 2 IoCs
Malware can abuse Windows Autorun to spread further via attached volumes.
description ioc Process File opened for modification F:\Autorun.inf KavUpda.exe File opened for modification C:\Autorun.inf KavUpda.exe -
Drops file in System32 directory 4 IoCs
description ioc Process File created C:\Windows\SysWOW64\Option.bat cca0384b2179bf67b70358b1edf13e11.exe File opened for modification C:\Windows\SysWOW64\Option.bat KavUpda.exe File opened for modification C:\Windows\SysWOW64\ExceRes cca0384b2179bf67b70358b1edf13e11.exe File opened for modification C:\Windows\SysWOW64\Folderdir cca0384b2179bf67b70358b1edf13e11.exe -
Drops file in Program Files directory 30 IoCs
description ioc Process File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\chrmstp.exe cca0384b2179bf67b70358b1edf13e11.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\javap.exe cca0384b2179bf67b70358b1edf13e11.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe cca0384b2179bf67b70358b1edf13e11.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome.exe cca0384b2179bf67b70358b1edf13e11.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\chrome_pwa_launcher.exe cca0384b2179bf67b70358b1edf13e11.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe cca0384b2179bf67b70358b1edf13e11.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\javadoc.exe cca0384b2179bf67b70358b1edf13e11.exe File opened for modification C:\Program Files\DVD Maker\DVDMaker.exe cca0384b2179bf67b70358b1edf13e11.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jabswitch.exe cca0384b2179bf67b70358b1edf13e11.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jarsigner.exe cca0384b2179bf67b70358b1edf13e11.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\javafxpackager.exe cca0384b2179bf67b70358b1edf13e11.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\javah.exe cca0384b2179bf67b70358b1edf13e11.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jcmd.exe cca0384b2179bf67b70358b1edf13e11.exe File opened for modification C:\Program Files\7-Zip\7z.exe cca0384b2179bf67b70358b1edf13e11.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\java-rmi.exe cca0384b2179bf67b70358b1edf13e11.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\javaws.exe cca0384b2179bf67b70358b1edf13e11.exe File opened for modification C:\Program Files\7-Zip\7zG.exe cca0384b2179bf67b70358b1edf13e11.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\notification_helper.exe cca0384b2179bf67b70358b1edf13e11.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\appletviewer.exe cca0384b2179bf67b70358b1edf13e11.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\apt.exe cca0384b2179bf67b70358b1edf13e11.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\idlj.exe cca0384b2179bf67b70358b1edf13e11.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jar.exe cca0384b2179bf67b70358b1edf13e11.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\javac.exe cca0384b2179bf67b70358b1edf13e11.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\javaw.exe cca0384b2179bf67b70358b1edf13e11.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\extcheck.exe cca0384b2179bf67b70358b1edf13e11.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\java.exe cca0384b2179bf67b70358b1edf13e11.exe File opened for modification C:\Program Files\RevokePop.xls cca0384b2179bf67b70358b1edf13e11.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe cca0384b2179bf67b70358b1edf13e11.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome_proxy.exe cca0384b2179bf67b70358b1edf13e11.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe cca0384b2179bf67b70358b1edf13e11.exe -
Drops file in Windows directory 10 IoCs
description ioc Process File created C:\Windows\Sysinf.bat cca0384b2179bf67b70358b1edf13e11.exe File created C:\Windows\regedt32.sys KavUpda.exe File created C:\Windows\Help\HelpCat.exe cca0384b2179bf67b70358b1edf13e11.exe File opened for modification C:\Windows\Help\HelpCat.exe cca0384b2179bf67b70358b1edf13e11.exe File created C:\Windows\regedt32.sys cca0384b2179bf67b70358b1edf13e11.exe File opened for modification C:\Windows\system\KavUpda.exe KavUpda.exe File opened for modification C:\Windows\Sysinf.bat KavUpda.exe File opened for modification C:\Windows\regedt32.sys KavUpda.exe File created C:\Windows\system\KavUpda.exe cca0384b2179bf67b70358b1edf13e11.exe File opened for modification C:\Windows\system\KavUpda.exe cca0384b2179bf67b70358b1edf13e11.exe -
Launches sc.exe 8 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 2968 sc.exe 2668 sc.exe 2792 sc.exe 704 sc.exe 852 sc.exe 1496 sc.exe 972 sc.exe 2272 sc.exe -
Runs net.exe
-
Runs regedit.exe 1 IoCs
pid Process 1876 regedit.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: 33 2388 cca0384b2179bf67b70358b1edf13e11.exe Token: SeIncBasePriorityPrivilege 2388 cca0384b2179bf67b70358b1edf13e11.exe Token: 33 2388 cca0384b2179bf67b70358b1edf13e11.exe Token: SeIncBasePriorityPrivilege 2388 cca0384b2179bf67b70358b1edf13e11.exe Token: 33 2388 cca0384b2179bf67b70358b1edf13e11.exe Token: SeIncBasePriorityPrivilege 2388 cca0384b2179bf67b70358b1edf13e11.exe Token: 33 2388 cca0384b2179bf67b70358b1edf13e11.exe Token: SeIncBasePriorityPrivilege 2388 cca0384b2179bf67b70358b1edf13e11.exe Token: 33 2388 cca0384b2179bf67b70358b1edf13e11.exe Token: SeIncBasePriorityPrivilege 2388 cca0384b2179bf67b70358b1edf13e11.exe Token: 33 2388 cca0384b2179bf67b70358b1edf13e11.exe Token: SeIncBasePriorityPrivilege 2388 cca0384b2179bf67b70358b1edf13e11.exe Token: 33 2388 cca0384b2179bf67b70358b1edf13e11.exe Token: SeIncBasePriorityPrivilege 2388 cca0384b2179bf67b70358b1edf13e11.exe Token: 33 2388 cca0384b2179bf67b70358b1edf13e11.exe Token: SeIncBasePriorityPrivilege 2388 cca0384b2179bf67b70358b1edf13e11.exe Token: 33 2388 cca0384b2179bf67b70358b1edf13e11.exe Token: SeIncBasePriorityPrivilege 2388 cca0384b2179bf67b70358b1edf13e11.exe Token: 33 2388 cca0384b2179bf67b70358b1edf13e11.exe Token: SeIncBasePriorityPrivilege 2388 cca0384b2179bf67b70358b1edf13e11.exe Token: 33 2388 cca0384b2179bf67b70358b1edf13e11.exe Token: SeIncBasePriorityPrivilege 2388 cca0384b2179bf67b70358b1edf13e11.exe Token: 33 2388 cca0384b2179bf67b70358b1edf13e11.exe Token: SeIncBasePriorityPrivilege 2388 cca0384b2179bf67b70358b1edf13e11.exe Token: 33 2388 cca0384b2179bf67b70358b1edf13e11.exe Token: SeIncBasePriorityPrivilege 2388 cca0384b2179bf67b70358b1edf13e11.exe Token: 33 2388 cca0384b2179bf67b70358b1edf13e11.exe Token: SeIncBasePriorityPrivilege 2388 cca0384b2179bf67b70358b1edf13e11.exe Token: 33 2388 cca0384b2179bf67b70358b1edf13e11.exe Token: SeIncBasePriorityPrivilege 2388 cca0384b2179bf67b70358b1edf13e11.exe Token: 33 2388 cca0384b2179bf67b70358b1edf13e11.exe Token: SeIncBasePriorityPrivilege 2388 cca0384b2179bf67b70358b1edf13e11.exe Token: 33 2388 cca0384b2179bf67b70358b1edf13e11.exe Token: SeIncBasePriorityPrivilege 2388 cca0384b2179bf67b70358b1edf13e11.exe Token: 33 2388 cca0384b2179bf67b70358b1edf13e11.exe Token: SeIncBasePriorityPrivilege 2388 cca0384b2179bf67b70358b1edf13e11.exe Token: 33 2388 cca0384b2179bf67b70358b1edf13e11.exe Token: SeIncBasePriorityPrivilege 2388 cca0384b2179bf67b70358b1edf13e11.exe Token: 33 2388 cca0384b2179bf67b70358b1edf13e11.exe Token: SeIncBasePriorityPrivilege 2388 cca0384b2179bf67b70358b1edf13e11.exe Token: 33 2388 cca0384b2179bf67b70358b1edf13e11.exe Token: SeIncBasePriorityPrivilege 2388 cca0384b2179bf67b70358b1edf13e11.exe Token: 33 2388 cca0384b2179bf67b70358b1edf13e11.exe Token: SeIncBasePriorityPrivilege 2388 cca0384b2179bf67b70358b1edf13e11.exe Token: 33 2388 cca0384b2179bf67b70358b1edf13e11.exe Token: SeIncBasePriorityPrivilege 2388 cca0384b2179bf67b70358b1edf13e11.exe Token: 33 2388 cca0384b2179bf67b70358b1edf13e11.exe Token: SeIncBasePriorityPrivilege 2388 cca0384b2179bf67b70358b1edf13e11.exe Token: 33 2388 cca0384b2179bf67b70358b1edf13e11.exe Token: SeIncBasePriorityPrivilege 2388 cca0384b2179bf67b70358b1edf13e11.exe Token: 33 2388 cca0384b2179bf67b70358b1edf13e11.exe Token: SeIncBasePriorityPrivilege 2388 cca0384b2179bf67b70358b1edf13e11.exe Token: 33 2388 cca0384b2179bf67b70358b1edf13e11.exe Token: SeIncBasePriorityPrivilege 2388 cca0384b2179bf67b70358b1edf13e11.exe Token: 33 2388 cca0384b2179bf67b70358b1edf13e11.exe Token: SeIncBasePriorityPrivilege 2388 cca0384b2179bf67b70358b1edf13e11.exe Token: 33 1568 KavUpda.exe Token: SeIncBasePriorityPrivilege 1568 KavUpda.exe Token: 33 2388 cca0384b2179bf67b70358b1edf13e11.exe Token: SeIncBasePriorityPrivilege 2388 cca0384b2179bf67b70358b1edf13e11.exe Token: 33 2388 cca0384b2179bf67b70358b1edf13e11.exe Token: SeIncBasePriorityPrivilege 2388 cca0384b2179bf67b70358b1edf13e11.exe Token: 33 2388 cca0384b2179bf67b70358b1edf13e11.exe Token: SeIncBasePriorityPrivilege 2388 cca0384b2179bf67b70358b1edf13e11.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2388 cca0384b2179bf67b70358b1edf13e11.exe 1568 KavUpda.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2388 wrote to memory of 2348 2388 cca0384b2179bf67b70358b1edf13e11.exe 28 PID 2388 wrote to memory of 2348 2388 cca0384b2179bf67b70358b1edf13e11.exe 28 PID 2388 wrote to memory of 2348 2388 cca0384b2179bf67b70358b1edf13e11.exe 28 PID 2388 wrote to memory of 2348 2388 cca0384b2179bf67b70358b1edf13e11.exe 28 PID 2388 wrote to memory of 2740 2388 cca0384b2179bf67b70358b1edf13e11.exe 30 PID 2388 wrote to memory of 2740 2388 cca0384b2179bf67b70358b1edf13e11.exe 30 PID 2388 wrote to memory of 2740 2388 cca0384b2179bf67b70358b1edf13e11.exe 30 PID 2388 wrote to memory of 2740 2388 cca0384b2179bf67b70358b1edf13e11.exe 30 PID 2740 wrote to memory of 2768 2740 net.exe 32 PID 2740 wrote to memory of 2768 2740 net.exe 32 PID 2740 wrote to memory of 2768 2740 net.exe 32 PID 2740 wrote to memory of 2768 2740 net.exe 32 PID 2388 wrote to memory of 3060 2388 cca0384b2179bf67b70358b1edf13e11.exe 33 PID 2388 wrote to memory of 3060 2388 cca0384b2179bf67b70358b1edf13e11.exe 33 PID 2388 wrote to memory of 3060 2388 cca0384b2179bf67b70358b1edf13e11.exe 33 PID 2388 wrote to memory of 3060 2388 cca0384b2179bf67b70358b1edf13e11.exe 33 PID 2388 wrote to memory of 2612 2388 cca0384b2179bf67b70358b1edf13e11.exe 34 PID 2388 wrote to memory of 2612 2388 cca0384b2179bf67b70358b1edf13e11.exe 34 PID 2388 wrote to memory of 2612 2388 cca0384b2179bf67b70358b1edf13e11.exe 34 PID 2388 wrote to memory of 2612 2388 cca0384b2179bf67b70358b1edf13e11.exe 34 PID 2388 wrote to memory of 2484 2388 cca0384b2179bf67b70358b1edf13e11.exe 36 PID 2388 wrote to memory of 2484 2388 cca0384b2179bf67b70358b1edf13e11.exe 36 PID 2388 wrote to memory of 2484 2388 cca0384b2179bf67b70358b1edf13e11.exe 36 PID 2388 wrote to memory of 2484 2388 cca0384b2179bf67b70358b1edf13e11.exe 36 PID 2388 wrote to memory of 2476 2388 cca0384b2179bf67b70358b1edf13e11.exe 38 PID 2388 wrote to memory of 2476 2388 cca0384b2179bf67b70358b1edf13e11.exe 38 PID 2388 wrote to memory of 2476 2388 cca0384b2179bf67b70358b1edf13e11.exe 38 PID 2388 wrote to memory of 2476 2388 cca0384b2179bf67b70358b1edf13e11.exe 38 PID 2388 wrote to memory of 2496 2388 cca0384b2179bf67b70358b1edf13e11.exe 41 PID 2388 wrote to memory of 2496 2388 cca0384b2179bf67b70358b1edf13e11.exe 41 PID 2388 wrote to memory of 2496 2388 cca0384b2179bf67b70358b1edf13e11.exe 41 PID 2388 wrote to memory of 2496 2388 cca0384b2179bf67b70358b1edf13e11.exe 41 PID 2388 wrote to memory of 2452 2388 cca0384b2179bf67b70358b1edf13e11.exe 43 PID 2388 wrote to memory of 2452 2388 cca0384b2179bf67b70358b1edf13e11.exe 43 PID 2388 wrote to memory of 2452 2388 cca0384b2179bf67b70358b1edf13e11.exe 43 PID 2388 wrote to memory of 2452 2388 cca0384b2179bf67b70358b1edf13e11.exe 43 PID 2612 wrote to memory of 2480 2612 cmd.exe 45 PID 2612 wrote to memory of 2480 2612 cmd.exe 45 PID 2612 wrote to memory of 2480 2612 cmd.exe 45 PID 2612 wrote to memory of 2480 2612 cmd.exe 45 PID 2388 wrote to memory of 2464 2388 cca0384b2179bf67b70358b1edf13e11.exe 44 PID 2388 wrote to memory of 2464 2388 cca0384b2179bf67b70358b1edf13e11.exe 44 PID 2388 wrote to memory of 2464 2388 cca0384b2179bf67b70358b1edf13e11.exe 44 PID 2388 wrote to memory of 2464 2388 cca0384b2179bf67b70358b1edf13e11.exe 44 PID 2388 wrote to memory of 2360 2388 cca0384b2179bf67b70358b1edf13e11.exe 47 PID 2388 wrote to memory of 2360 2388 cca0384b2179bf67b70358b1edf13e11.exe 47 PID 2388 wrote to memory of 2360 2388 cca0384b2179bf67b70358b1edf13e11.exe 47 PID 2388 wrote to memory of 2360 2388 cca0384b2179bf67b70358b1edf13e11.exe 47 PID 2388 wrote to memory of 2272 2388 cca0384b2179bf67b70358b1edf13e11.exe 50 PID 2388 wrote to memory of 2272 2388 cca0384b2179bf67b70358b1edf13e11.exe 50 PID 2388 wrote to memory of 2272 2388 cca0384b2179bf67b70358b1edf13e11.exe 50 PID 2388 wrote to memory of 2272 2388 cca0384b2179bf67b70358b1edf13e11.exe 50 PID 2484 wrote to memory of 1912 2484 cmd.exe 53 PID 2484 wrote to memory of 1912 2484 cmd.exe 53 PID 2484 wrote to memory of 1912 2484 cmd.exe 53 PID 2484 wrote to memory of 1912 2484 cmd.exe 53 PID 2496 wrote to memory of 1868 2496 net.exe 52 PID 2496 wrote to memory of 1868 2496 net.exe 52 PID 2496 wrote to memory of 1868 2496 net.exe 52 PID 2496 wrote to memory of 1868 2496 net.exe 52 PID 2388 wrote to memory of 2968 2388 cca0384b2179bf67b70358b1edf13e11.exe 51 PID 2388 wrote to memory of 2968 2388 cca0384b2179bf67b70358b1edf13e11.exe 51 PID 2388 wrote to memory of 2968 2388 cca0384b2179bf67b70358b1edf13e11.exe 51 PID 2388 wrote to memory of 2968 2388 cca0384b2179bf67b70358b1edf13e11.exe 51 -
Views/modifies file attributes 1 TTPs 16 IoCs
pid Process 2608 attrib.exe 2792 attrib.exe 2844 attrib.exe 1932 attrib.exe 928 attrib.exe 1604 attrib.exe 1616 attrib.exe 2260 attrib.exe 2756 attrib.exe 1896 attrib.exe 1852 attrib.exe 1876 attrib.exe 2868 attrib.exe 2128 attrib.exe 2788 attrib.exe 796 attrib.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\cca0384b2179bf67b70358b1edf13e11.exe"C:\Users\Admin\AppData\Local\Temp\cca0384b2179bf67b70358b1edf13e11.exe"1⤵
- Loads dropped DLL
- Drops file in System32 directory
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2388 -
C:\Windows\SysWOW64\cmd.execmd /c C:\Windows\system32\Option.bat2⤵PID:2348
-
-
C:\Windows\SysWOW64\net.exenet.exe start schedule /y2⤵
- Suspicious use of WriteProcessMemory
PID:2740 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 start schedule /y3⤵PID:2768
-
-
-
C:\Windows\SysWOW64\At.exeAt.exe 12:24:16 AM C:\Windows\Help\HelpCat.exe2⤵PID:3060
-
-
C:\Windows\SysWOW64\cmd.execmd /c at 12:23:18 AM C:\Windows\Sysinf.bat2⤵
- Suspicious use of WriteProcessMemory
PID:2612 -
C:\Windows\SysWOW64\at.exeat 12:23:18 AM C:\Windows\Sysinf.bat3⤵PID:2480
-
-
-
C:\Windows\SysWOW64\cmd.execmd /c at 12:26:18 AM C:\Windows\Sysinf.bat2⤵
- Suspicious use of WriteProcessMemory
PID:2484 -
C:\Windows\SysWOW64\at.exeat 12:26:18 AM C:\Windows\Sysinf.bat3⤵PID:1912
-
-
-
C:\Windows\SysWOW64\net.exenet.exe stop wscsvc /y2⤵PID:2476
-
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop wscsvc /y3⤵PID:2696
-
-
-
C:\Windows\SysWOW64\net.exenet.exe stop sharedaccess /y2⤵
- Suspicious use of WriteProcessMemory
PID:2496 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop sharedaccess /y3⤵PID:1868
-
-
-
C:\Windows\SysWOW64\net.exenet.exe stop wuauserv /y2⤵PID:2452
-
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop wuauserv /y3⤵PID:2832
-
-
-
C:\Windows\SysWOW64\net.exenet.exe stop srservice /y2⤵PID:2464
-
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop srservice /y3⤵PID:312
-
-
-
C:\Windows\SysWOW64\net.exenet.exe stop 360timeprot /y2⤵PID:2360
-
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop 360timeprot /y3⤵PID:1752
-
-
-
C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config srservice start= disabled2⤵
- Launches sc.exe
PID:2272
-
-
C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config SharedAccess start= disabled2⤵
- Launches sc.exe
PID:2968
-
-
C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config wscsvc start= disabled2⤵
- Launches sc.exe
PID:2668
-
-
C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config srservice start= disabled2⤵
- Launches sc.exe
PID:2792
-
-
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:1876
-
-
C:\Windows\SysWOW64\reg.exeC:\Windows\system32\reg.exe delete "hklm\SYSTEM\ControlSet001\Control\SafeBoot\Minimal\{4D36E967-E325-11CE-BFC1-08002BE10318}" /f2⤵PID:1908
-
-
C:\Windows\SysWOW64\reg.exeC:\Windows\system32\reg.exe delete "hklm\SYSTEM\ControlSet001\Control\SafeBoot\Network\{4D36E967-E325-11CE-BFC1-08002BE10318}" /f2⤵PID:1032
-
-
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:1568 -
C:\Windows\SysWOW64\cmd.execmd /c C:\Windows\system32\Option.bat3⤵PID:1148
-
-
C:\Windows\SysWOW64\net.exenet.exe start schedule /y3⤵PID:1376
-
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 start schedule /y4⤵PID:1052
-
-
-
C:\Windows\SysWOW64\At.exeAt.exe 12:24:20 AM C:\Windows\Help\HelpCat.exe3⤵PID:2984
-
-
C:\Windows\SysWOW64\cmd.execmd /c at 12:23:22 AM C:\Windows\Sysinf.bat3⤵PID:2988
-
C:\Windows\SysWOW64\at.exeat 12:23:22 AM C:\Windows\Sysinf.bat4⤵PID:1424
-
-
-
C:\Windows\SysWOW64\cmd.execmd /c at 12:26:22 AM C:\Windows\Sysinf.bat3⤵PID:2308
-
C:\Windows\SysWOW64\at.exeat 12:26:22 AM C:\Windows\Sysinf.bat4⤵PID:1416
-
-
-
C:\Windows\SysWOW64\net.exenet.exe stop wscsvc /y3⤵PID:2028
-
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop wscsvc /y4⤵PID:1940
-
-
-
C:\Windows\SysWOW64\net.exenet.exe stop sharedaccess /y3⤵PID:2432
-
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop sharedaccess /y4⤵PID:2396
-
-
-
C:\Windows\SysWOW64\net.exenet.exe stop wuauserv /y3⤵PID:2256
-
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop wuauserv /y4⤵PID:3024
-
-
-
C:\Windows\SysWOW64\net.exenet.exe stop srservice /y3⤵PID:656
-
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop srservice /y4⤵PID:1732
-
-
-
C:\Windows\SysWOW64\net.exenet.exe stop 360timeprot /y3⤵PID:2912
-
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop 360timeprot /y4⤵PID:1804
-
-
-
C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config srservice start= disabled3⤵
- Launches sc.exe
PID:704
-
-
C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config SharedAccess start= disabled3⤵
- Launches sc.exe
PID:852
-
-
C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config wscsvc start= disabled3⤵
- Launches sc.exe
PID:1496
-
-
C:\Windows\SysWOW64\sc.exeC:\Windows\system32\sc.exe config srservice start= disabled3⤵
- Launches sc.exe
PID:972
-
-
C:\Windows\SysWOW64\reg.exeC:\Windows\system32\reg.exe delete "hklm\SYSTEM\ControlSet001\Control\SafeBoot\Minimal\{4D36E967-E325-11CE-BFC1-08002BE10318}" /f3⤵PID:960
-
-
C:\Windows\SysWOW64\reg.exeC:\Windows\system32\reg.exe delete "hklm\SYSTEM\ControlSet001\Control\SafeBoot\Network\{4D36E967-E325-11CE-BFC1-08002BE10318}" /f3⤵PID:2136
-
-
C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:2340
-
C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:2260
-
-
-
C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:2784
-
-
C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:3044
-
C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:2756
-
-
-
C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:2992
-
-
C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:2964
-
C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:1896
-
-
-
C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:2824
-
-
C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:1580
-
C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:1604
-
-
-
C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:2468
-
-
C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:2332
-
C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:2844
-
-
-
C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:2500
-
-
C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:1284
-
C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:2128
-
-
-
C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:2864
-
-
C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:2432
-
C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:1852
-
-
-
C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:1720
-
-
C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:1756
-
C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:1932
-
-
-
C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:2256
-
-
C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:352
-
C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:928
-
-
-
C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:704
-
-
C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:656
-
C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:1616
-
-
-
C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:2680
-
-
C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:2340
-
C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:2788
-
-
-
C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:2876
-
-
C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:2992
-
C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:2608
-
-
-
C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:1548
-
-
C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:1524
-
C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:2792
-
-
-
C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:2832
-
-
C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:2712
-
C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:1876
-
-
-
C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:712
-
-
C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d3⤵PID:2960
-
C:\Windows\SysWOW64\attrib.exeattrib -s -h -r F:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:796
-
-
-
C:\Windows\SysWOW64\cmd.execmd /c rmdir F:\Autorun.inf /s /q3⤵PID:2296
-
-
C:\Windows\SysWOW64\cmd.execmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d3⤵PID:2512
-
C:\Windows\SysWOW64\attrib.exeattrib -s -h -r C:\Autorun.inf\*.* /s /d4⤵
- Views/modifies file attributes
PID:2868
-
-
-
C:\Windows\SysWOW64\cmd.execmd /c rmdir C:\Autorun.inf /s /q3⤵PID:1248
-
-
-
C:\Windows\SysWOW64\net.exenet.exe stop wscsvc /y2⤵PID:2840
-
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop wscsvc /y3⤵PID:2420
-
-
-
C:\Windows\SysWOW64\net.exenet.exe stop sharedaccess /y2⤵PID:2112
-
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop sharedaccess /y3⤵PID:448
-
-
-
C:\Windows\SysWOW64\net.exenet.exe stop wuauserv /y2⤵PID:1072
-
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop wuauserv /y3⤵PID:1028
-
-
-
C:\Windows\SysWOW64\net.exenet.exe stop srservice /y2⤵PID:3008
-
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop srservice /y3⤵PID:3048
-
-
-
C:\Windows\SysWOW64\net.exenet.exe stop 360timeprot /y2⤵PID:3036
-
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop 360timeprot /y3⤵PID:708
-
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
82B
MD53f7fbd2eb34892646e93fd5e6e343512
SHA1265ac1061b54f62350fb7a5f57e566454d013a66
SHA256e75e8d9bfc7a2876d908305186c3656e9de2a4af7f6927ccc6d8c812645abbc7
SHA51253d40eb2f05a23464fbf06193868e7cb30cf0df3da53586a75123fb2c37b29cdddda287ce134809d16a559d87fb20aee0e8add22d396fcb7a55f9a753739b140
-
Filesize
460B
MD57db3d565d6ddbe65a8b0e093910e7dcd
SHA1d4804e6180c6e74ba79d3343f2f2ccb15e502f12
SHA256a2778cb87fd88c7508ffd506a8ff8d58d0ffc02156f846956e5e99c6cb3d2f3f
SHA5120b3d1d0f44feba9dd78903ff77fdeaea834d930990a86641fb2e4ce04da280d33f6bee0ae0b1320e4070cbe20824062e45b52e5cad797c5985d8e31dce1ef82b
-
Filesize
2KB
MD5e7d7ec66bd61fac3843c98650b0c68f6
SHA1a15ae06e1be51038863650746368a71024539bac
SHA2566475d5ecc14fea090774be55723d2d52b7ec7670527a7dbd61edf28c77944cb8
SHA512ac9e9893f5a0af03957731445f63279085f164e9a968d706a99d13012e4459314a7ccc32dc48f62379d69e21a0953c13543c9ded38b5ad5fbc346aa442af1ae6
-
Filesize
6.5MB
MD5cca0384b2179bf67b70358b1edf13e11
SHA1fb8bc308f5f0e783ae980cdb76f4c2c495f24d65
SHA25671a7ca489219cf9fbcdb43402b4218ce7f70c27d94c09be9b21754bcb404b6c6
SHA5126d172b744a25973d45478e1943176648826033c07226ee2c346242ca81cde90a16ba5f51e18716b8210197d8be6caee05158d76e119a67b5640ca28ca5ed179f
-
Filesize
237B
MD594bcd02c5afd5918b4446345e7a5ded9
SHA179839238e84be225132e1382fae6333dfc4906a1
SHA2565d9f41e4f886926dae2ed8a57807708110d3c6964ab462be21462bff0088d9a1
SHA512149f6bd49fc3b62fa5f41666bfb3a58060514eec1b61c6aa1ac4c75417c840b028e701eb5533460eb00e2fee8543379564bc47d7477264771d81b99a0caab500