87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae

Analysis

max time kernel
149s
max time network
52s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
27/11/2022, 03:59

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General

Target
87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
Size 862KB
Sample221127-ej4mpscb8y
SHA256 87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae
MD5 37b4670ed6e57f7d56657ed08576bf66
SHA1 db1e64c0f774ab82db0921dbcaf2a8e753b6a4cf
SHA512 c30d0290dd026e2d6c278f087b920e2c69a498101f54d624f2372a647751c095e7c804a6f989a91efbe6d9e9f72a729f2d281dc6323ab2f5b7e28f29ba7d56ef
SSDEEP 6144:5uHOinmy+g4yuHOinmy+g4KuHOSnmy+g4yuHOinmy+g4KuHOSnmy+g4yzE2E4:gOiGOiWOSGOiWOS64
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

evasion persistence upx

Malware Config

Signatures

Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1158

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\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.

evasion

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\1 = "avp.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\6 = "RavMon.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\12 = "KPFW32X.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\8 = "RavService.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\10 = "rfwcfg.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\14 = "KAV32.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\15 = "KAVStart.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\3 = "Rfwsrv.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\7 = "RavStub.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\9 = "Rav.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\11 = "KPFW32.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\13 = "KAVPFW.EXE"	regedit.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun = "1"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\2 = "RfwMain.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\4 = "RavMoD.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\5 = "CCenter.exe"	regedit.exe

Executes dropped EXE 1 IoCs

pid	Process
1636	KavUpda.exe

Sets file execution options in registry 2 TTPs 20 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
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\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\360tray.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\RfwMain.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
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\Rav.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360Safe.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe
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\RfwMain.exe	regedit.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Rav.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\KAVStart.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\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
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\taskmgr.exe\Debugger = "D:\\RECYCLER\\????8.exe"	regedit.exe

UPX packed file 8 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/1340-60-0x0000000000400000-0x0000000000440000-memory.dmp	upx
behavioral1/files/0x000600000001428e-88.dat	upx
behavioral1/files/0x000600000001428e-91.dat	upx
behavioral1/files/0x000600000001428e-89.dat	upx
behavioral1/files/0x000600000001428e-95.dat	upx
behavioral1/memory/1636-101-0x0000000000400000-0x0000000000440000-memory.dmp	upx
behavioral1/memory/1340-140-0x0000000000400000-0x0000000000440000-memory.dmp	upx
behavioral1/memory/1636-143-0x0000000000400000-0x0000000000440000-memory.dmp	upx

Loads dropped DLL 2 IoCs

pid	Process
1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe

Drops autorun.inf file 1 TTPs 1 IoCs

Malware can abuse Windows Autorun to spread further via attached volumes.

Replication Through Removable Media

T1091

description	ioc	Process
File opened for modification	C:\Autorun.inf	KavUpda.exe

Drops file in System32 directory 3 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\Option.bat	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
File opened for modification	C:\Windows\SysWOW64\Option.bat	KavUpda.exe
File opened for modification	C:\Windows\SysWOW64\Folderdir	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe

Drops file in Program Files directory 11 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome_proxy.exe	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\89.0.4389.114\notification_helper.exe	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
File opened for modification	C:\Program Files\7-Zip\7z.exe	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome.exe	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
File opened for modification	C:\Program Files\7-Zip\Uninstall.exe	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
File opened for modification	C:\Program Files\DVD Maker\DVDMaker.exe	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\89.0.4389.114\chrome_pwa_launcher.exe	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\89.0.4389.114\elevation_service.exe	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\89.0.4389.114\Installer\chrmstp.exe	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe

Drops file in Windows directory 10 IoCs

description	ioc	Process
File created	C:\Windows\Sysinf.bat	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
File created	C:\Windows\regedt32.sys	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
File created	C:\Windows\regedt32.sys	KavUpda.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	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
File opened for modification	C:\Windows\system\KavUpda.exe	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
File created	C:\Windows\Help\HelpCat.exe	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
File opened for modification	C:\Windows\Help\HelpCat.exe	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe

Launches sc.exe 8 IoCs

Sc.exe is a Windows utlilty to control services on the system.

pid	Process
980	sc.exe
1672	sc.exe
1644	sc.exe
1084	sc.exe
1100	sc.exe
1420	sc.exe
1628	sc.exe
1228	sc.exe

Runs net.exe

Runs regedit.exe 1 IoCs

pid	Process
912	regedit.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: 33	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
Token: SeIncBasePriorityPrivilege	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
Token: 33	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
Token: SeIncBasePriorityPrivilege	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
Token: 33	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
Token: SeIncBasePriorityPrivilege	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
Token: 33	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
Token: SeIncBasePriorityPrivilege	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
Token: 33	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
Token: SeIncBasePriorityPrivilege	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
Token: 33	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
Token: SeIncBasePriorityPrivilege	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
Token: 33	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
Token: SeIncBasePriorityPrivilege	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
Token: 33	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
Token: SeIncBasePriorityPrivilege	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
Token: 33	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
Token: SeIncBasePriorityPrivilege	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
Token: 33	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
Token: SeIncBasePriorityPrivilege	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
Token: 33	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
Token: SeIncBasePriorityPrivilege	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
Token: 33	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
Token: SeIncBasePriorityPrivilege	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
Token: 33	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
Token: SeIncBasePriorityPrivilege	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
Token: 33	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
Token: SeIncBasePriorityPrivilege	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
Token: 33	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
Token: SeIncBasePriorityPrivilege	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
Token: 33	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
Token: SeIncBasePriorityPrivilege	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
Token: 33	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
Token: SeIncBasePriorityPrivilege	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
Token: 33	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
Token: SeIncBasePriorityPrivilege	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
Token: 33	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
Token: SeIncBasePriorityPrivilege	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
Token: 33	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
Token: SeIncBasePriorityPrivilege	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
Token: 33	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
Token: SeIncBasePriorityPrivilege	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
Token: 33	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
Token: SeIncBasePriorityPrivilege	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
Token: 33	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
Token: SeIncBasePriorityPrivilege	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
Token: 33	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
Token: SeIncBasePriorityPrivilege	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
Token: 33	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
Token: SeIncBasePriorityPrivilege	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
Token: 33	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
Token: SeIncBasePriorityPrivilege	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
Token: 33	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
Token: SeIncBasePriorityPrivilege	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
Token: 33	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
Token: SeIncBasePriorityPrivilege	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
Token: 33	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
Token: SeIncBasePriorityPrivilege	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
Token: 33	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
Token: SeIncBasePriorityPrivilege	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
Token: 33	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
Token: SeIncBasePriorityPrivilege	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
Token: 33	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
Token: SeIncBasePriorityPrivilege	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
1636	KavUpda.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1340 wrote to memory of 1776	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe	27
PID 1340 wrote to memory of 1776	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe	27
PID 1340 wrote to memory of 1776	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe	27
PID 1340 wrote to memory of 1776	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe	27
PID 1340 wrote to memory of 2040	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe	29
PID 1340 wrote to memory of 2040	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe	29
PID 1340 wrote to memory of 2040	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe	29
PID 1340 wrote to memory of 2040	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe	29
PID 2040 wrote to memory of 580	2040	net.exe	31
PID 2040 wrote to memory of 580	2040	net.exe	31
PID 2040 wrote to memory of 580	2040	net.exe	31
PID 2040 wrote to memory of 580	2040	net.exe	31
PID 1340 wrote to memory of 1384	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe	32
PID 1340 wrote to memory of 1384	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe	32
PID 1340 wrote to memory of 1384	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe	32
PID 1340 wrote to memory of 1384	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe	32
PID 1340 wrote to memory of 596	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe	34
PID 1340 wrote to memory of 596	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe	34
PID 1340 wrote to memory of 596	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe	34
PID 1340 wrote to memory of 596	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe	34
PID 1340 wrote to memory of 612	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe	36
PID 1340 wrote to memory of 612	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe	36
PID 1340 wrote to memory of 612	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe	36
PID 1340 wrote to memory of 612	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe	36
PID 1340 wrote to memory of 528	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe	38
PID 1340 wrote to memory of 528	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe	38
PID 1340 wrote to memory of 528	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe	38
PID 1340 wrote to memory of 528	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe	38
PID 596 wrote to memory of 700	596	cmd.exe	39
PID 596 wrote to memory of 700	596	cmd.exe	39
PID 596 wrote to memory of 700	596	cmd.exe	39
PID 596 wrote to memory of 700	596	cmd.exe	39
PID 1340 wrote to memory of 1224	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe	41
PID 1340 wrote to memory of 1224	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe	41
PID 1340 wrote to memory of 1224	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe	41
PID 1340 wrote to memory of 1224	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe	41
PID 1340 wrote to memory of 1012	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe	43
PID 1340 wrote to memory of 1012	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe	43
PID 1340 wrote to memory of 1012	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe	43
PID 1340 wrote to memory of 1012	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe	43
PID 1340 wrote to memory of 1284	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe	45
PID 1340 wrote to memory of 1284	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe	45
PID 1340 wrote to memory of 1284	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe	45
PID 1340 wrote to memory of 1284	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe	45
PID 612 wrote to memory of 1576	612	cmd.exe	46
PID 612 wrote to memory of 1576	612	cmd.exe	46
PID 612 wrote to memory of 1576	612	cmd.exe	46
PID 612 wrote to memory of 1576	612	cmd.exe	46
PID 1340 wrote to memory of 2020	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe	47
PID 1340 wrote to memory of 2020	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe	47
PID 1340 wrote to memory of 2020	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe	47
PID 1340 wrote to memory of 2020	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe	47
PID 528 wrote to memory of 1968	528	net.exe	49
PID 528 wrote to memory of 1968	528	net.exe	49
PID 528 wrote to memory of 1968	528	net.exe	49
PID 528 wrote to memory of 1968	528	net.exe	49
PID 1012 wrote to memory of 1960	1012	net.exe	53
PID 1012 wrote to memory of 1960	1012	net.exe	53
PID 1012 wrote to memory of 1960	1012	net.exe	53
PID 1012 wrote to memory of 1960	1012	net.exe	53
PID 1340 wrote to memory of 1084	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe	51
PID 1340 wrote to memory of 1084	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe	51
PID 1340 wrote to memory of 1084	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe	51
PID 1340 wrote to memory of 1084	1340	87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe	51

Views/modifies file attributes 1 TTPs 9 IoCs

evasion

Hidden Files and Directories

T1158

pid	Process
1664	attrib.exe
1752	attrib.exe
460	attrib.exe
1012	attrib.exe
1908	attrib.exe
564	attrib.exe
1728	attrib.exe
980	attrib.exe
1996	attrib.exe

C:\Users\Admin\AppData\Local\Temp\87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.exe
"C:\Users\Admin\AppData\Local\Temp\87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae.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:1340
- C:\Windows\SysWOW64\cmd.exe
  cmd /c C:\Windows\system32\Option.bat
  2⤵
  PID:1776
- C:\Windows\SysWOW64\net.exe
  net.exe start schedule /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2040
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 start schedule /y
    3⤵
    PID:580
- C:\Windows\SysWOW64\At.exe
  At.exe 11:25:14 PM C:\Windows\Help\HelpCat.exe
  2⤵
  PID:1384
- C:\Windows\SysWOW64\cmd.exe
  cmd /c at 11:24:17 PM C:\Windows\Sysinf.bat
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:596
- - C:\Windows\SysWOW64\at.exe
    at 11:24:17 PM C:\Windows\Sysinf.bat
    3⤵
    PID:700
- C:\Windows\SysWOW64\cmd.exe
  cmd /c at 11:27:17 PM C:\Windows\Sysinf.bat
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:612
- - C:\Windows\SysWOW64\at.exe
    at 11:27:17 PM C:\Windows\Sysinf.bat
    3⤵
    PID:1576
- C:\Windows\SysWOW64\net.exe
  net.exe stop wscsvc /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:528
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wscsvc /y
    3⤵
    PID:1968
- C:\Windows\SysWOW64\net.exe
  net.exe stop sharedaccess /y
  2⤵
  PID:1224
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop sharedaccess /y
    3⤵
    PID:1908
- C:\Windows\SysWOW64\net.exe
  net.exe stop wuauserv /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1012
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wuauserv /y
    3⤵
    PID:1960
- C:\Windows\SysWOW64\net.exe
  net.exe stop srservice /y
  2⤵
  PID:1284
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop srservice /y
    3⤵
    PID:1788
- C:\Windows\SysWOW64\net.exe
  net.exe stop 360timeprot /y
  2⤵
  PID:2020
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop 360timeprot /y
    3⤵
    PID:1572
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config srservice start= disabled
  2⤵
  - Launches sc.exe
  PID:1084
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config SharedAccess start= disabled
  2⤵
  - Launches sc.exe
  PID:1100
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config wscsvc start= disabled
  2⤵
  - Launches sc.exe
  PID:1420
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config srservice start= disabled
  2⤵
  - Launches sc.exe
  PID:1628
- C:\Windows\SysWOW64\regedit.exe
  regedit.exe /s C:\Windows\regedt32.sys
  2⤵
  - Modifies visibility of file extensions in Explorer
  - Blocks application from running via registry modification
  - Sets file execution options in registry
  - Runs regedit.exe
  PID:912
- C:\Windows\SysWOW64\reg.exe
  C:\Windows\system32\reg.exe delete "hklm\SYSTEM\ControlSet001\Control\SafeBoot\Minimal\{4D36E967-E325-11CE-BFC1-08002BE10318}" /f
  2⤵
  PID:2044
- C:\Windows\SysWOW64\reg.exe
  C:\Windows\system32\reg.exe delete "hklm\SYSTEM\ControlSet001\Control\SafeBoot\Network\{4D36E967-E325-11CE-BFC1-08002BE10318}" /f
  2⤵
  PID:1736
- C:\Windows\system\KavUpda.exe
  C:\Windows\system\KavUpda.exe
  2⤵
  - Executes dropped EXE
  - Drops autorun.inf file
  - Drops file in System32 directory
  - Drops file in Windows directory
  - Suspicious use of SetWindowsHookEx
  PID:1636
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c C:\Windows\system32\Option.bat
    3⤵
    PID:1516
- - C:\Windows\SysWOW64\net.exe
    net.exe start schedule /y
    3⤵
    PID:1408
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 start schedule /y
      4⤵
      PID:1704
- - C:\Windows\SysWOW64\At.exe
    At.exe 11:25:21 PM C:\Windows\Help\HelpCat.exe
    3⤵
    PID:1212
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c at 11:24:23 PM C:\Windows\Sysinf.bat
    3⤵
    PID:1984
  - - C:\Windows\SysWOW64\at.exe
      at 11:24:23 PM C:\Windows\Sysinf.bat
      4⤵
      PID:1100
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c at 11:27:23 PM C:\Windows\Sysinf.bat
    3⤵
    PID:1392
  - - C:\Windows\SysWOW64\at.exe
      at 11:27:23 PM C:\Windows\Sysinf.bat
      4⤵
      PID:1744
- - C:\Windows\SysWOW64\net.exe
    net.exe stop wscsvc /y
    3⤵
    PID:1592
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop wscsvc /y
      4⤵
      PID:912
- - C:\Windows\SysWOW64\net.exe
    net.exe stop sharedaccess /y
    3⤵
    PID:1940
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop sharedaccess /y
      4⤵
      PID:1768
- - C:\Windows\SysWOW64\net.exe
    net.exe stop wuauserv /y
    3⤵
    PID:1588
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop wuauserv /y
      4⤵
      PID:288
- - C:\Windows\SysWOW64\net.exe
    net.exe stop srservice /y
    3⤵
    PID:1124
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop srservice /y
      4⤵
      PID:1632
- - C:\Windows\SysWOW64\net.exe
    net.exe stop 360timeprot /y
    3⤵
    PID:1840
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop 360timeprot /y
      4⤵
      PID:1732
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config srservice start= disabled
    3⤵
    - Launches sc.exe
    PID:1228
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config SharedAccess start= disabled
    3⤵
    - Launches sc.exe
    PID:980
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config wscsvc start= disabled
    3⤵
    - Launches sc.exe
    PID:1672
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config srservice start= disabled
    3⤵
    - Launches sc.exe
    PID:1644
- - C:\Windows\SysWOW64\reg.exe
    C:\Windows\system32\reg.exe delete "hklm\SYSTEM\ControlSet001\Control\SafeBoot\Minimal\{4D36E967-E325-11CE-BFC1-08002BE10318}" /f
    3⤵
    PID:1172
- - C:\Windows\SysWOW64\reg.exe
    C:\Windows\system32\reg.exe delete "hklm\SYSTEM\ControlSet001\Control\SafeBoot\Network\{4D36E967-E325-11CE-BFC1-08002BE10318}" /f
    3⤵
    PID:912
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:1324
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1664
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:1740
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:1960
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:564
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:1976
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:532
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1728
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:332
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:1356
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1752
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:1384
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:1648
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:460
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:1692
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:1520
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1012
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:1524
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:836
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:980
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:344
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:528
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1996
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:436
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:832
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1908
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:1716
- C:\Windows\SysWOW64\net.exe
  net.exe stop wscsvc /y
  2⤵
  PID:1256
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wscsvc /y
    3⤵
    PID:584
- C:\Windows\SysWOW64\net.exe
  net.exe stop sharedaccess /y
  2⤵
  PID:1096
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop sharedaccess /y
    3⤵
    PID:332
- C:\Windows\SysWOW64\net.exe
  net.exe stop 360timeprot /y
  2⤵
  PID:2040
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop 360timeprot /y
    3⤵
    PID:540
- C:\Windows\SysWOW64\net.exe
  net.exe stop srservice /y
  2⤵
  PID:2044
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop srservice /y
    3⤵
    PID:904
- C:\Windows\SysWOW64\net.exe
  net.exe stop wuauserv /y
  2⤵
  PID:620
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wuauserv /y
    3⤵
    PID:1692

Network

MITRE ATT&CK Enterprise v6

Initial Access

Replication Through Removable Media

T1091

Execution

Persistence

Hidden Files and Directories

T1158

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Hidden Files and Directories

T1158

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Replication Through Removable Media

T1091

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

Option.bat

Path C:\Windows\SysWOW64\Option.bat
Size 82B
SHA256 e75e8d9bfc7a2876d908305186c3656e9de2a4af7f6927ccc6d8c812645abbc7
MD5 3f7fbd2eb34892646e93fd5e6e343512
SHA1 265ac1061b54f62350fb7a5f57e566454d013a66
SHA512 53d40eb2f05a23464fbf06193868e7cb30cf0df3da53586a75123fb2c37b29cdddda287ce134809d16a559d87fb20aee0e8add22d396fcb7a55f9a753739b140
MD5 SHA1 SHA512

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Option.bat

Path C:\Windows\SysWOW64\Option.bat
Size 82B
SHA256 e75e8d9bfc7a2876d908305186c3656e9de2a4af7f6927ccc6d8c812645abbc7
MD5 3f7fbd2eb34892646e93fd5e6e343512
SHA1 265ac1061b54f62350fb7a5f57e566454d013a66
SHA512 53d40eb2f05a23464fbf06193868e7cb30cf0df3da53586a75123fb2c37b29cdddda287ce134809d16a559d87fb20aee0e8add22d396fcb7a55f9a753739b140
MD5 SHA1 SHA512

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Sysinf.bat

Path C:\Windows\Sysinf.bat
Size 460B
SHA256 a2778cb87fd88c7508ffd506a8ff8d58d0ffc02156f846956e5e99c6cb3d2f3f
MD5 7db3d565d6ddbe65a8b0e093910e7dcd
SHA1 d4804e6180c6e74ba79d3343f2f2ccb15e502f12
SHA512 0b3d1d0f44feba9dd78903ff77fdeaea834d930990a86641fb2e4ce04da280d33f6bee0ae0b1320e4070cbe20824062e45b52e5cad797c5985d8e31dce1ef82b
MD5 SHA1 SHA512

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regedt32.sys

Path C:\Windows\regedt32.sys
Size 2KB
SHA256 6475d5ecc14fea090774be55723d2d52b7ec7670527a7dbd61edf28c77944cb8
MD5 e7d7ec66bd61fac3843c98650b0c68f6
SHA1 a15ae06e1be51038863650746368a71024539bac
SHA512 ac9e9893f5a0af03957731445f63279085f164e9a968d706a99d13012e4459314a7ccc32dc48f62379d69e21a0953c13543c9ded38b5ad5fbc346aa442af1ae6
MD5 SHA1 SHA512

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KavUpda.exe

Path C:\Windows\system\KavUpda.exe
Size 862KB
SHA256 87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae
MD5 37b4670ed6e57f7d56657ed08576bf66
SHA1 db1e64c0f774ab82db0921dbcaf2a8e753b6a4cf
SHA512 c30d0290dd026e2d6c278f087b920e2c69a498101f54d624f2372a647751c095e7c804a6f989a91efbe6d9e9f72a729f2d281dc6323ab2f5b7e28f29ba7d56ef
SSDEEP 6144:5uHOinmy+g4yuHOinmy+g4KuHOSnmy+g4yuHOinmy+g4KuHOSnmy+g4yzE2E4:gOiGOiWOSGOiWOS64
MD5 SHA1 SHA512 SSDEEP

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KavUpda.exe

Path C:\Windows\system\KavUpda.exe
Size 862KB
SHA256 87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae
MD5 37b4670ed6e57f7d56657ed08576bf66
SHA1 db1e64c0f774ab82db0921dbcaf2a8e753b6a4cf
SHA512 c30d0290dd026e2d6c278f087b920e2c69a498101f54d624f2372a647751c095e7c804a6f989a91efbe6d9e9f72a729f2d281dc6323ab2f5b7e28f29ba7d56ef
SSDEEP 6144:5uHOinmy+g4yuHOinmy+g4KuHOSnmy+g4yuHOinmy+g4KuHOSnmy+g4yzE2E4:gOiGOiWOSGOiWOS64
MD5 SHA1 SHA512 SSDEEP

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KavUpda.exe

Path \Windows\system\KavUpda.exe
Size 862KB
SHA256 87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae
MD5 37b4670ed6e57f7d56657ed08576bf66
SHA1 db1e64c0f774ab82db0921dbcaf2a8e753b6a4cf
SHA512 c30d0290dd026e2d6c278f087b920e2c69a498101f54d624f2372a647751c095e7c804a6f989a91efbe6d9e9f72a729f2d281dc6323ab2f5b7e28f29ba7d56ef
SSDEEP 6144:5uHOinmy+g4yuHOinmy+g4KuHOSnmy+g4yuHOinmy+g4KuHOSnmy+g4yzE2E4:gOiGOiWOSGOiWOS64
MD5 SHA1 SHA512 SSDEEP

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KavUpda.exe

Path \Windows\system\KavUpda.exe
Size 862KB
SHA256 87bde230cf0f93c929dcd8f88647569533dca82e18c9132d0234611970eca6ae
MD5 37b4670ed6e57f7d56657ed08576bf66
SHA1 db1e64c0f774ab82db0921dbcaf2a8e753b6a4cf
SHA512 c30d0290dd026e2d6c278f087b920e2c69a498101f54d624f2372a647751c095e7c804a6f989a91efbe6d9e9f72a729f2d281dc6323ab2f5b7e28f29ba7d56ef
SSDEEP 6144:5uHOinmy+g4yuHOinmy+g4KuHOSnmy+g4yuHOinmy+g4KuHOSnmy+g4yzE2E4:gOiGOiWOSGOiWOS64
MD5 SHA1 SHA512 SSDEEP

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memory/1340-100-0x0000000002440000-0x0000000002480000-memory.dmp

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memory/1340-99-0x0000000002440000-0x0000000002480000-memory.dmp

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memory/1340-142-0x0000000002440000-0x0000000002480000-memory.dmp

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memory/1340-141-0x0000000002440000-0x0000000002480000-memory.dmp

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memory/1340-140-0x0000000000400000-0x0000000000440000-memory.dmp

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memory/1340-60-0x0000000000400000-0x0000000000440000-memory.dmp

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memory/1384-65-0x0000000074DE1000-0x0000000074DE3000-memory.dmp

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memory/1636-101-0x0000000000400000-0x0000000000440000-memory.dmp

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memory/1636-143-0x0000000000400000-0x0000000000440000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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