a7737613bec87203e2c8ca32d7fbbe26547e507bef1d0b107827c52a23c220d9

Analysis

max time kernel
149s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
22/01/2024, 14:45

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General

Target

6fb2134808a0bc977a526761a168c841.exe
Size

1.2MB
MD5

6fb2134808a0bc977a526761a168c841
SHA1

a37066f96458077291feabe899cfd31bf03507a0
SHA256

a7737613bec87203e2c8ca32d7fbbe26547e507bef1d0b107827c52a23c220d9
SHA512

66c8699c8f6bad0d0c0c256e5f1bf0e630a7442af3ef870dea393635cb9b36f254bbc05d56d9768a6e8fdbccd6e989e7923619bd2b22308e6a64e910dcdcf319
SSDEEP

12288:3ZWtI6RkVOB06UOB0vwOcOB06UOB0vfbiZKm4H8zq9FjtdX:3uhaVOkOAmOkOAc4HTFj

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

T1564.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-1232405761-1209240240-3206092754-1000\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
Set value (str)	\REGISTRY\USER\S-1-5-21-1232405761-1209240240-3206092754-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\5 = "CCenter.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1232405761-1209240240-3206092754-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\7 = "RavStub.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1232405761-1209240240-3206092754-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\9 = "Rav.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1232405761-1209240240-3206092754-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\14 = "KAV32.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1232405761-1209240240-3206092754-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\15 = "KAVStart.EXE"	regedit.exe
Key created	\REGISTRY\USER\S-1-5-21-1232405761-1209240240-3206092754-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1232405761-1209240240-3206092754-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\1 = "avp.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1232405761-1209240240-3206092754-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\2 = "RfwMain.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1232405761-1209240240-3206092754-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\3 = "Rfwsrv.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1232405761-1209240240-3206092754-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\8 = "RavService.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1232405761-1209240240-3206092754-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\12 = "KPFW32X.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1232405761-1209240240-3206092754-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\13 = "KAVPFW.EXE"	regedit.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1232405761-1209240240-3206092754-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun = "1"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1232405761-1209240240-3206092754-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\4 = "RavMoD.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1232405761-1209240240-3206092754-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\6 = "RavMon.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1232405761-1209240240-3206092754-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\10 = "rfwcfg.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1232405761-1209240240-3206092754-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\11 = "KPFW32.EXE"	regedit.exe

Sets file execution options in registry 2 TTPs 20 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

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

Executes dropped EXE 2 IoCs

pid	Process
1984	KavUpda.exe
456	6fb2134808a0bc977a526761a168c841~4.exe

UPX packed file 5 IoCs

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

upx

resource	yara_rule
behavioral2/memory/2740-0-0x0000000000400000-0x0000000000440000-memory.dmp	upx
behavioral2/files/0x0007000000023211-10.dat	upx
behavioral2/files/0x0007000000023211-19.dat	upx
behavioral2/memory/2740-83-0x0000000000400000-0x0000000000440000-memory.dmp	upx
behavioral2/memory/1984-101-0x0000000000400000-0x0000000000440000-memory.dmp	upx

Drops autorun.inf file 1 TTPs 2 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
File opened for modification	F:\Autorun.inf	KavUpda.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\Option.bat	6fb2134808a0bc977a526761a168c841.exe
File opened for modification	C:\Windows\SysWOW64\Option.bat	KavUpda.exe

Drops file in Program Files directory 39 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.0\createdump.exe	6fb2134808a0bc977a526761a168c841.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\extcheck.exe	6fb2134808a0bc977a526761a168c841.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javadoc.exe	6fb2134808a0bc977a526761a168c841.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javaw.exe	6fb2134808a0bc977a526761a168c841.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javapackager.exe	6fb2134808a0bc977a526761a168c841.exe
File opened for modification	C:\Program Files\dotnet\dotnet.exe	6fb2134808a0bc977a526761a168c841.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome.exe	6fb2134808a0bc977a526761a168c841.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe	6fb2134808a0bc977a526761a168c841.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\appletviewer.exe	6fb2134808a0bc977a526761a168c841.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jar.exe	6fb2134808a0bc977a526761a168c841.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe	6fb2134808a0bc977a526761a168c841.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\java.exe	6fb2134808a0bc977a526761a168c841.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jdeps.exe	6fb2134808a0bc977a526761a168c841.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	6fb2134808a0bc977a526761a168c841.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	6fb2134808a0bc977a526761a168c841.exe
File opened for modification	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\createdump.exe	6fb2134808a0bc977a526761a168c841.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\notification_helper.exe	6fb2134808a0bc977a526761a168c841.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe	6fb2134808a0bc977a526761a168c841.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe	6fb2134808a0bc977a526761a168c841.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javac.exe	6fb2134808a0bc977a526761a168c841.exe
File opened for modification	C:\Program Files\7-Zip\7z.exe	6fb2134808a0bc977a526761a168c841.exe
File opened for modification	C:\Program Files\7-Zip\Uninstall.exe	6fb2134808a0bc977a526761a168c841.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jdb.exe	6fb2134808a0bc977a526761a168c841.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jinfo.exe	6fb2134808a0bc977a526761a168c841.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\chrome_pwa_launcher.exe	6fb2134808a0bc977a526761a168c841.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\chrmstp.exe	6fb2134808a0bc977a526761a168c841.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jarsigner.exe	6fb2134808a0bc977a526761a168c841.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javafxpackager.exe	6fb2134808a0bc977a526761a168c841.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javap.exe	6fb2134808a0bc977a526761a168c841.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jcmd.exe	6fb2134808a0bc977a526761a168c841.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jconsole.exe	6fb2134808a0bc977a526761a168c841.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jjs.exe	6fb2134808a0bc977a526761a168c841.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jmap.exe	6fb2134808a0bc977a526761a168c841.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jps.exe	6fb2134808a0bc977a526761a168c841.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javah.exe	6fb2134808a0bc977a526761a168c841.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javaws.exe	6fb2134808a0bc977a526761a168c841.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome_proxy.exe	6fb2134808a0bc977a526761a168c841.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\idlj.exe	6fb2134808a0bc977a526761a168c841.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jhat.exe	6fb2134808a0bc977a526761a168c841.exe

Drops file in Windows directory 9 IoCs

description	ioc	Process
File opened for modification	C:\Windows\system\KavUpda.exe	6fb2134808a0bc977a526761a168c841.exe
File created	C:\Windows\Sysinf.bat	6fb2134808a0bc977a526761a168c841.exe
File opened for modification	C:\Windows\regedt32.sys	KavUpda.exe
File created	C:\Windows\regedt32.sys	KavUpda.exe
File created	C:\Windows\Help\HelpCat.exe	6fb2134808a0bc977a526761a168c841.exe
File opened for modification	C:\Windows\Help\HelpCat.exe	6fb2134808a0bc977a526761a168c841.exe
File created	C:\Windows\regedt32.sys	6fb2134808a0bc977a526761a168c841.exe
File opened for modification	C:\Windows\system\KavUpda.exe	KavUpda.exe
File opened for modification	C:\Windows\Sysinf.bat	KavUpda.exe

Launches sc.exe 8 IoCs

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

pid	Process
4600	sc.exe
4156	sc.exe
1172	sc.exe
1344	sc.exe
2064	sc.exe
3188	sc.exe
532	sc.exe
1788	sc.exe

Runs net.exe

Runs regedit.exe 1 IoCs

pid	Process
3104	regedit.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: 33	1984	KavUpda.exe
Token: SeIncBasePriorityPrivilege	1984	KavUpda.exe
Token: 33	2740	6fb2134808a0bc977a526761a168c841.exe
Token: SeIncBasePriorityPrivilege	2740	6fb2134808a0bc977a526761a168c841.exe
Token: 33	2740	6fb2134808a0bc977a526761a168c841.exe
Token: SeIncBasePriorityPrivilege	2740	6fb2134808a0bc977a526761a168c841.exe
Token: 33	2740	6fb2134808a0bc977a526761a168c841.exe
Token: SeIncBasePriorityPrivilege	2740	6fb2134808a0bc977a526761a168c841.exe
Token: 33	2740	6fb2134808a0bc977a526761a168c841.exe
Token: SeIncBasePriorityPrivilege	2740	6fb2134808a0bc977a526761a168c841.exe
Token: 33	2740	6fb2134808a0bc977a526761a168c841.exe
Token: SeIncBasePriorityPrivilege	2740	6fb2134808a0bc977a526761a168c841.exe
Token: 33	2740	6fb2134808a0bc977a526761a168c841.exe
Token: SeIncBasePriorityPrivilege	2740	6fb2134808a0bc977a526761a168c841.exe
Token: 33	2740	6fb2134808a0bc977a526761a168c841.exe
Token: SeIncBasePriorityPrivilege	2740	6fb2134808a0bc977a526761a168c841.exe
Token: 33	2740	6fb2134808a0bc977a526761a168c841.exe
Token: SeIncBasePriorityPrivilege	2740	6fb2134808a0bc977a526761a168c841.exe
Token: 33	2740	6fb2134808a0bc977a526761a168c841.exe
Token: SeIncBasePriorityPrivilege	2740	6fb2134808a0bc977a526761a168c841.exe
Token: 33	2740	6fb2134808a0bc977a526761a168c841.exe
Token: SeIncBasePriorityPrivilege	2740	6fb2134808a0bc977a526761a168c841.exe
Token: 33	2740	6fb2134808a0bc977a526761a168c841.exe
Token: SeIncBasePriorityPrivilege	2740	6fb2134808a0bc977a526761a168c841.exe
Token: 33	2740	6fb2134808a0bc977a526761a168c841.exe
Token: SeIncBasePriorityPrivilege	2740	6fb2134808a0bc977a526761a168c841.exe
Token: 33	2740	6fb2134808a0bc977a526761a168c841.exe
Token: SeIncBasePriorityPrivilege	2740	6fb2134808a0bc977a526761a168c841.exe
Token: 33	2740	6fb2134808a0bc977a526761a168c841.exe
Token: SeIncBasePriorityPrivilege	2740	6fb2134808a0bc977a526761a168c841.exe
Token: 33	2740	6fb2134808a0bc977a526761a168c841.exe
Token: SeIncBasePriorityPrivilege	2740	6fb2134808a0bc977a526761a168c841.exe
Token: 33	2740	6fb2134808a0bc977a526761a168c841.exe
Token: SeIncBasePriorityPrivilege	2740	6fb2134808a0bc977a526761a168c841.exe
Token: 33	2740	6fb2134808a0bc977a526761a168c841.exe
Token: SeIncBasePriorityPrivilege	2740	6fb2134808a0bc977a526761a168c841.exe
Token: 33	2740	6fb2134808a0bc977a526761a168c841.exe
Token: SeIncBasePriorityPrivilege	2740	6fb2134808a0bc977a526761a168c841.exe
Token: 33	2740	6fb2134808a0bc977a526761a168c841.exe
Token: SeIncBasePriorityPrivilege	2740	6fb2134808a0bc977a526761a168c841.exe
Token: 33	2740	6fb2134808a0bc977a526761a168c841.exe
Token: SeIncBasePriorityPrivilege	2740	6fb2134808a0bc977a526761a168c841.exe
Token: 33	2740	6fb2134808a0bc977a526761a168c841.exe
Token: SeIncBasePriorityPrivilege	2740	6fb2134808a0bc977a526761a168c841.exe
Token: 33	2740	6fb2134808a0bc977a526761a168c841.exe
Token: SeIncBasePriorityPrivilege	2740	6fb2134808a0bc977a526761a168c841.exe
Token: 33	2740	6fb2134808a0bc977a526761a168c841.exe
Token: SeIncBasePriorityPrivilege	2740	6fb2134808a0bc977a526761a168c841.exe
Token: 33	2740	6fb2134808a0bc977a526761a168c841.exe
Token: SeIncBasePriorityPrivilege	2740	6fb2134808a0bc977a526761a168c841.exe
Token: 33	2740	6fb2134808a0bc977a526761a168c841.exe
Token: SeIncBasePriorityPrivilege	2740	6fb2134808a0bc977a526761a168c841.exe
Token: 33	2740	6fb2134808a0bc977a526761a168c841.exe
Token: SeIncBasePriorityPrivilege	2740	6fb2134808a0bc977a526761a168c841.exe
Token: 33	2740	6fb2134808a0bc977a526761a168c841.exe
Token: SeIncBasePriorityPrivilege	2740	6fb2134808a0bc977a526761a168c841.exe
Token: 33	2740	6fb2134808a0bc977a526761a168c841.exe
Token: SeIncBasePriorityPrivilege	2740	6fb2134808a0bc977a526761a168c841.exe
Token: 33	2740	6fb2134808a0bc977a526761a168c841.exe
Token: SeIncBasePriorityPrivilege	2740	6fb2134808a0bc977a526761a168c841.exe
Token: 33	2740	6fb2134808a0bc977a526761a168c841.exe
Token: SeIncBasePriorityPrivilege	2740	6fb2134808a0bc977a526761a168c841.exe
Token: 33	2740	6fb2134808a0bc977a526761a168c841.exe
Token: SeIncBasePriorityPrivilege	2740	6fb2134808a0bc977a526761a168c841.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2740	6fb2134808a0bc977a526761a168c841.exe
1984	KavUpda.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2740 wrote to memory of 3428	2740	6fb2134808a0bc977a526761a168c841.exe	27
PID 2740 wrote to memory of 3428	2740	6fb2134808a0bc977a526761a168c841.exe	27
PID 2740 wrote to memory of 3428	2740	6fb2134808a0bc977a526761a168c841.exe	27
PID 2740 wrote to memory of 1396	2740	6fb2134808a0bc977a526761a168c841.exe	25
PID 2740 wrote to memory of 1396	2740	6fb2134808a0bc977a526761a168c841.exe	25
PID 2740 wrote to memory of 1396	2740	6fb2134808a0bc977a526761a168c841.exe	25
PID 1396 wrote to memory of 3908	1396	net.exe	22
PID 1396 wrote to memory of 3908	1396	net.exe	22
PID 1396 wrote to memory of 3908	1396	net.exe	22
PID 2740 wrote to memory of 3972	2740	6fb2134808a0bc977a526761a168c841.exe	132
PID 2740 wrote to memory of 3972	2740	6fb2134808a0bc977a526761a168c841.exe	132
PID 2740 wrote to memory of 3972	2740	6fb2134808a0bc977a526761a168c841.exe	132
PID 2740 wrote to memory of 1708	2740	6fb2134808a0bc977a526761a168c841.exe	131
PID 2740 wrote to memory of 1708	2740	6fb2134808a0bc977a526761a168c841.exe	131
PID 2740 wrote to memory of 1708	2740	6fb2134808a0bc977a526761a168c841.exe	131
PID 2740 wrote to memory of 3032	2740	6fb2134808a0bc977a526761a168c841.exe	164
PID 2740 wrote to memory of 3032	2740	6fb2134808a0bc977a526761a168c841.exe	164
PID 2740 wrote to memory of 3032	2740	6fb2134808a0bc977a526761a168c841.exe	164
PID 2740 wrote to memory of 2596	2740	6fb2134808a0bc977a526761a168c841.exe	126
PID 2740 wrote to memory of 2596	2740	6fb2134808a0bc977a526761a168c841.exe	126
PID 2740 wrote to memory of 2596	2740	6fb2134808a0bc977a526761a168c841.exe	126
PID 2740 wrote to memory of 1888	2740	6fb2134808a0bc977a526761a168c841.exe	123
PID 2740 wrote to memory of 1888	2740	6fb2134808a0bc977a526761a168c841.exe	123
PID 2740 wrote to memory of 1888	2740	6fb2134808a0bc977a526761a168c841.exe	123
PID 2740 wrote to memory of 5060	2740	6fb2134808a0bc977a526761a168c841.exe	121
PID 2740 wrote to memory of 5060	2740	6fb2134808a0bc977a526761a168c841.exe	121
PID 2740 wrote to memory of 5060	2740	6fb2134808a0bc977a526761a168c841.exe	121
PID 2740 wrote to memory of 4048	2740	6fb2134808a0bc977a526761a168c841.exe	120
PID 2740 wrote to memory of 4048	2740	6fb2134808a0bc977a526761a168c841.exe	120
PID 2740 wrote to memory of 4048	2740	6fb2134808a0bc977a526761a168c841.exe	120
PID 2740 wrote to memory of 3336	2740	6fb2134808a0bc977a526761a168c841.exe	118
PID 2740 wrote to memory of 3336	2740	6fb2134808a0bc977a526761a168c841.exe	118
PID 2740 wrote to memory of 3336	2740	6fb2134808a0bc977a526761a168c841.exe	118
PID 2740 wrote to memory of 2064	2740	6fb2134808a0bc977a526761a168c841.exe	116
PID 2740 wrote to memory of 2064	2740	6fb2134808a0bc977a526761a168c841.exe	116
PID 2740 wrote to memory of 2064	2740	6fb2134808a0bc977a526761a168c841.exe	116
PID 2740 wrote to memory of 4156	2740	6fb2134808a0bc977a526761a168c841.exe	166
PID 2740 wrote to memory of 4156	2740	6fb2134808a0bc977a526761a168c841.exe	166
PID 2740 wrote to memory of 4156	2740	6fb2134808a0bc977a526761a168c841.exe	166
PID 2740 wrote to memory of 1344	2740	6fb2134808a0bc977a526761a168c841.exe	146
PID 2740 wrote to memory of 1344	2740	6fb2134808a0bc977a526761a168c841.exe	146
PID 2740 wrote to memory of 1344	2740	6fb2134808a0bc977a526761a168c841.exe	146
PID 2740 wrote to memory of 1172	2740	6fb2134808a0bc977a526761a168c841.exe	100
PID 2740 wrote to memory of 1172	2740	6fb2134808a0bc977a526761a168c841.exe	100
PID 2740 wrote to memory of 1172	2740	6fb2134808a0bc977a526761a168c841.exe	100
PID 2740 wrote to memory of 3104	2740	6fb2134808a0bc977a526761a168c841.exe	98
PID 2740 wrote to memory of 3104	2740	6fb2134808a0bc977a526761a168c841.exe	98
PID 2740 wrote to memory of 3104	2740	6fb2134808a0bc977a526761a168c841.exe	98
PID 2740 wrote to memory of 1440	2740	6fb2134808a0bc977a526761a168c841.exe	104
PID 2740 wrote to memory of 1440	2740	6fb2134808a0bc977a526761a168c841.exe	104
PID 2740 wrote to memory of 1440	2740	6fb2134808a0bc977a526761a168c841.exe	104
PID 2740 wrote to memory of 1700	2740	6fb2134808a0bc977a526761a168c841.exe	101
PID 2740 wrote to memory of 1700	2740	6fb2134808a0bc977a526761a168c841.exe	101
PID 2740 wrote to memory of 1700	2740	6fb2134808a0bc977a526761a168c841.exe	101
PID 1888 wrote to memory of 3752	1888	net.exe	105
PID 1888 wrote to memory of 3752	1888	net.exe	105
PID 1888 wrote to memory of 3752	1888	net.exe	105
PID 1708 wrote to memory of 2276	1708	cmd.exe	111
PID 1708 wrote to memory of 2276	1708	cmd.exe	111
PID 1708 wrote to memory of 2276	1708	cmd.exe	111
PID 5060 wrote to memory of 4044	5060	net.exe	110
PID 5060 wrote to memory of 4044	5060	net.exe	110
PID 5060 wrote to memory of 4044	5060	net.exe	110
PID 2596 wrote to memory of 5108	2596	net.exe	109

Views/modifies file attributes 1 TTPs 16 IoCs

evasion

Hidden Files and Directories

T1564.001

pid	Process
3460	attrib.exe
1648	attrib.exe
3972	attrib.exe
1396	attrib.exe
4688	attrib.exe
756	attrib.exe
4284	attrib.exe
3972	attrib.exe
3976	attrib.exe
2340	attrib.exe
4108	attrib.exe
3984	attrib.exe
5100	attrib.exe
4192	attrib.exe
2544	attrib.exe
4744	attrib.exe

C:\Users\Admin\AppData\Local\Temp\6fb2134808a0bc977a526761a168c841.exe
"C:\Users\Admin\AppData\Local\Temp\6fb2134808a0bc977a526761a168c841.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:2740
- C:\Windows\SysWOW64\net.exe
  net.exe start schedule /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1396
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
  2⤵
  PID:3428
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config SharedAccess start= disabled
  2⤵
  - Launches sc.exe
  PID:4156
- 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:3104
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config srservice start= disabled
  2⤵
  - Launches sc.exe
  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
  2⤵
  PID:1700
- 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:1440
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config wscsvc start= disabled
  2⤵
  - Launches sc.exe
  PID:1344
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config srservice start= disabled
  2⤵
  - Launches sc.exe
  PID:2064
- C:\Windows\SysWOW64\net.exe
  net.exe stop 360timeprot /y
  2⤵
  PID:3336
- C:\Windows\SysWOW64\net.exe
  net.exe stop srservice /y
  2⤵
  PID:4048
- C:\Windows\SysWOW64\net.exe
  net.exe stop wuauserv /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:5060
- C:\Windows\SysWOW64\net.exe
  net.exe stop sharedaccess /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1888
- C:\Windows\SysWOW64\net.exe
  net.exe stop wscsvc /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2596
- C:\Windows\SysWOW64\cmd.exe
  cmd /c at 2:50:34 PM C:\Windows\Sysinf.bat
  2⤵
  PID:3032
- C:\Windows\SysWOW64\cmd.exe
  cmd /c at 2:47:34 PM C:\Windows\Sysinf.bat
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1708
- C:\Windows\SysWOW64\At.exe
  At.exe 2:48:32 PM C:\Windows\Help\HelpCat.exe
  2⤵
  PID:3972
- 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 AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:1984
- - C:\Windows\SysWOW64\net.exe
    net.exe start schedule /y
    3⤵
    PID:2620
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 start schedule /y
      4⤵
      PID:1324
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
    3⤵
    PID:2776
- - C:\Windows\SysWOW64\net.exe
    net.exe stop sharedaccess /y
    3⤵
    PID:1268
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop sharedaccess /y
      4⤵
      PID:3604
- - C:\Windows\SysWOW64\net.exe
    net.exe stop 360timeprot /y
    3⤵
    PID:3464
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop 360timeprot /y
      4⤵
      PID:2352
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config srservice start= disabled
    3⤵
    - Launches sc.exe
    PID:3188
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:3288
  - - C:\Windows\System32\Conhost.exe
      \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
      4⤵
      PID:1344
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:3984
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:388
- - 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:2148
- - 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:4668
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config wscsvc start= disabled
    3⤵
    - Launches sc.exe
    PID:532
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config SharedAccess start= disabled
    3⤵
    - Launches sc.exe
    PID:1788
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config srservice start= disabled
    3⤵
    - Launches sc.exe
    PID:4600
- - C:\Windows\SysWOW64\net.exe
    net.exe stop srservice /y
    3⤵
    PID:3204
- - C:\Windows\SysWOW64\net.exe
    net.exe stop wuauserv /y
    3⤵
    PID:4736
- - C:\Windows\SysWOW64\net.exe
    net.exe stop wscsvc /y
    3⤵
    PID:3840
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c at 2:50:37 PM C:\Windows\Sysinf.bat
    3⤵
    PID:4076
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c at 2:47:37 PM C:\Windows\Sysinf.bat
    3⤵
    PID:1148
- - C:\Windows\SysWOW64\At.exe
    At.exe 2:48:35 PM C:\Windows\Help\HelpCat.exe
    3⤵
    PID:1940
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:5060
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:3972
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:4912
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:3448
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:4284
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:2044
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:3236
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:3976
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:3744
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:2208
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:3972
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:4660
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:4180
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:3460
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:3940
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:3272
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:4744
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:2312
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:3204
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:5100
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:3744
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:3500
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1648
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:4316
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:3528
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1396
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:4908
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:3796
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:4688
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:4432
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:4600
- - 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:2340
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:2336
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:756
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:1908
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:3464
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:4192
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:3948
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    PID:3036
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:2544
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:3500
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:632
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:4108
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:3812
- C:\Windows\SysWOW64\net.exe
  net.exe stop 360timeprot /y
  2⤵
  PID:2764
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop 360timeprot /y
    3⤵
    PID:468
- C:\Windows\SysWOW64\net.exe
  net.exe stop srservice /y
  2⤵
  PID:3540
- C:\Windows\SysWOW64\net.exe
  net.exe stop wuauserv /y
  2⤵
  PID:3036
- C:\Windows\SysWOW64\net.exe
  net.exe stop sharedaccess /y
  2⤵
  PID:4924
- C:\Windows\SysWOW64\net.exe
  net.exe stop wscsvc /y
  2⤵
  PID:4192
- C:\Users\Admin\AppData\Local\Temp\6fb2134808a0bc977a526761a168c841~4.exe
  6fb2134808a0bc977a526761a168c841~4.exe
  2⤵
  - Executes dropped EXE
  PID:456

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 start schedule /y
1⤵
PID:3908

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop sharedaccess /y
1⤵
PID:3752

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop 360timeprot /y
1⤵
PID:2492

C:\Windows\SysWOW64\at.exe
at 2:50:34 PM C:\Windows\Sysinf.bat
1⤵
PID:3404

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop srservice /y
1⤵
PID:2456

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wscsvc /y
1⤵
PID:5108

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wuauserv /y
1⤵
PID:4044

C:\Windows\SysWOW64\at.exe
at 2:47:34 PM C:\Windows\Sysinf.bat
1⤵
PID:2276

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wscsvc /y
1⤵
PID:1732

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop srservice /y
1⤵
PID:1576

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop sharedaccess /y
1⤵
PID:1012

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop srservice /y
1⤵
PID:556

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wscsvc /y
1⤵
PID:4364

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wuauserv /y
1⤵
PID:740

C:\Windows\SysWOW64\at.exe
at 2:47:37 PM C:\Windows\Sysinf.bat
1⤵
PID:404

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop wuauserv /y
1⤵
PID:4616

C:\Windows\System32\Conhost.exe
\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
1⤵
PID:3032

C:\Windows\System32\Conhost.exe
\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
1⤵
PID:4156

C:\Windows\SysWOW64\at.exe
at 2:50:37 PM C:\Windows\Sysinf.bat
1⤵
PID:3328

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Replication Through Removable Media

T1091

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Replication Through Removable Media

T1091

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\6fb2134808a0bc977a526761a168c841~4.exe

Filesize
273KB

MD5
55e392d1bd55a1292b6ce766225416e5

SHA1
06d8134a3002e6974407fb5da0a59ab43415a52a

SHA256
db42cb95904cfc6891df2aa736506fb34a26cf9a26e88ab0ef262e0459344a3e

SHA512
0c55062cf8debbdf1a7a4f41527e43cd124fb7777e9b930de9cc900abf9c27a1956a536200e23dddc9a4068ac5bc9a8052299a4f2cf010cffd205a32d99581a2

Download Submit
C:\Windows\SysWOW64\Option.bat

Filesize
82B

MD5
3f7fbd2eb34892646e93fd5e6e343512

SHA1
265ac1061b54f62350fb7a5f57e566454d013a66

SHA256
e75e8d9bfc7a2876d908305186c3656e9de2a4af7f6927ccc6d8c812645abbc7

SHA512
53d40eb2f05a23464fbf06193868e7cb30cf0df3da53586a75123fb2c37b29cdddda287ce134809d16a559d87fb20aee0e8add22d396fcb7a55f9a753739b140

Download Submit
C:\Windows\Sysinf.bat

Filesize
460B

MD5
7db3d565d6ddbe65a8b0e093910e7dcd

SHA1
d4804e6180c6e74ba79d3343f2f2ccb15e502f12

SHA256
a2778cb87fd88c7508ffd506a8ff8d58d0ffc02156f846956e5e99c6cb3d2f3f

SHA512
0b3d1d0f44feba9dd78903ff77fdeaea834d930990a86641fb2e4ce04da280d33f6bee0ae0b1320e4070cbe20824062e45b52e5cad797c5985d8e31dce1ef82b

Download Submit
C:\Windows\System\KavUpda.exe

Filesize
922KB

MD5
8ed47e6caa7c629bddb94e229724a271

SHA1
a89c80578d603ab79335316702b7977ba4c507b9

SHA256
e7136fa616a1bb24489e60d5b482cff6342d5d257f58165a4254b82f6e1665e6

SHA512
78a7683a5bc405137832d7cd431fc804485c53f910273988940991c3156b8a3e15cf642eba3777739d85d07b41a27b0010f39eb63df8eed6b5340173088b0098

Download Submit
C:\Windows\regedt32.sys

Filesize
2KB

MD5
e7d7ec66bd61fac3843c98650b0c68f6

SHA1
a15ae06e1be51038863650746368a71024539bac

SHA256
6475d5ecc14fea090774be55723d2d52b7ec7670527a7dbd61edf28c77944cb8

SHA512
ac9e9893f5a0af03957731445f63279085f164e9a968d706a99d13012e4459314a7ccc32dc48f62379d69e21a0953c13543c9ded38b5ad5fbc346aa442af1ae6

Download Submit
C:\Windows\system\KavUpda.exe

Filesize
889KB

MD5
bb5e038532feab391b61e10ea5df1727

SHA1
ffccafac0196a8a82739a4b1676ec18a90f4599f

SHA256
384b6365c245a4dd8efddc081d54359386a9c84e58cddc2cd8aae5d98ccb955c

SHA512
fd4ca73eec1fdea3000c041ea945a8b9dd6392b8eecc45511f1a34d42af28865b5791b2e307eb5dbf68d178864e2e8b8bb316ef6036bb1343241c4a1af5372f2

Download Submit
F:\Autorun.inf

Filesize
237B

MD5
94bcd02c5afd5918b4446345e7a5ded9

SHA1
79839238e84be225132e1382fae6333dfc4906a1

SHA256
5d9f41e4f886926dae2ed8a57807708110d3c6964ab462be21462bff0088d9a1

SHA512
149f6bd49fc3b62fa5f41666bfb3a58060514eec1b61c6aa1ac4c75417c840b028e701eb5533460eb00e2fee8543379564bc47d7477264771d81b99a0caab500

Download Submit
memory/1984-101-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2740-0-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2740-83-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads