c4f5ed2b0e08b4def3b5b2ccafbac067d7dc7940e4d94e889b55ef376014930a

Analysis

max time kernel
150s
max time network
137s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
19/09/2026, 11:27

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General

Target
jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
Size 222KB
Sample260919-nkh7tsbm21
SHA256 c4f5ed2b0e08b4def3b5b2ccafbac067d7dc7940e4d94e889b55ef376014930a
MD5 8fe4bdc203d0eb5b3e616ec327723be8
SHA1 7d008362a7fdf9412e42e6c2b25e24837573093c
SHA512 1bce853ae4a471c6940454e63c1ed4c484172e1a5feef3cf079b005993055c2810a523a26e46f98e76a45c5ad04a4ae79983b5c227be4f4de49e0dca0120a771
SSDEEP 3072:TdVd2Hayox1aMbpN3HipBdVd2Hayox1aM3pN3Hih3Hip65BQZB1VLpCjARIqEYBf:5uHOWuHO2rG1VVE+IiBTD
TLSH
T17124BE03B39A55AFE49041700BDA53B9B33AFC229D39BFCF53B47D1B2D346499921A60
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

defense_evasion discovery execution persistence upx

Malware Config

Signatures

Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs

defense_evasion

Hidden Files and Directories

T1564.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-560646293-820748483-2532804640-1000\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.

defense_evasion

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-560646293-820748483-2532804640-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\7 = "RavStub.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-560646293-820748483-2532804640-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\13 = "KAVPFW.EXE"	regedit.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-560646293-820748483-2532804640-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun = "1"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-560646293-820748483-2532804640-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\3 = "Rfwsrv.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-560646293-820748483-2532804640-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\11 = "KPFW32.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-560646293-820748483-2532804640-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\12 = "KPFW32X.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-560646293-820748483-2532804640-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\4 = "RavMoD.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-560646293-820748483-2532804640-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\9 = "Rav.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-560646293-820748483-2532804640-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\14 = "KAV32.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-560646293-820748483-2532804640-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\1 = "avp.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-560646293-820748483-2532804640-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\8 = "RavService.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-560646293-820748483-2532804640-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\10 = "rfwcfg.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-560646293-820748483-2532804640-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\15 = "KAVStart.EXE"	regedit.exe
Key created	\REGISTRY\USER\S-1-5-21-560646293-820748483-2532804640-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-560646293-820748483-2532804640-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\2 = "RfwMain.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-560646293-820748483-2532804640-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\5 = "CCenter.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-560646293-820748483-2532804640-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\6 = "RavMon.exe"	regedit.exe

Event Triggered Execution: Image File Execution Options Injection 1 TTPs 20 IoCs

persistence

Image File Execution Options Injection

T1546.012

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

Disables service(s) 3 TTPs
defense_evasion execution

Windows Service
T1543.003

Service Stop
T1489

Service Execution
T1569.002

Executes dropped EXE 1 IoCs

pid	Process
4644	KavUpda.exe

Indicator Removal: File Deletion 1 TTPs
Adversaries may delete files left behind by the actions of their intrusion activity.
defense_evasion

File Deletion
T1070.004
Network Share Discovery 1 TTPs
Attempt to gather information on host network.
discovery

Network Share Discovery
T1135

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	F:\Autorun.inf	KavUpda.exe
File opened for modification	C:\Autorun.inf	KavUpda.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\Option.bat	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
File opened for modification	C:\Windows\SysWOW64\Option.bat	KavUpda.exe

UPX packed file 8 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4480-0-0x0000000000400000-0x0000000000440000-memory.dmp	upx
behavioral2/files/0x000c00000001c59c-10.dat	upx
behavioral2/memory/4480-55-0x0000000000400000-0x0000000000440000-memory.dmp	upx
behavioral2/memory/4644-73-0x0000000000400000-0x0000000000440000-memory.dmp	upx
behavioral2/memory/4644-133-0x0000000000400000-0x0000000000440000-memory.dmp	upx
behavioral2/memory/4480-243-0x0000000000400000-0x0000000000440000-memory.dmp	upx
behavioral2/memory/4480-359-0x0000000000400000-0x0000000000440000-memory.dmp	upx
behavioral2/memory/4644-396-0x0000000000400000-0x0000000000440000-memory.dmp	upx

Drops file in Program Files directory 38 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\chrmstp.exe	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
File opened for modification	C:\Program Files\7-Zip\7z.exe	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\extcheck.exe	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jar.exe	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javah.exe	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jconsole.exe	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\140.0.7339.81\notification_helper.exe	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javac.exe	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javaws.exe	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
File opened for modification	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\createdump.exe	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\appletviewer.exe	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jdeps.exe	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome_proxy.exe	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javafxpackager.exe	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jcmd.exe	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jhat.exe	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome.exe	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
File opened for modification	C:\Program Files\7-Zip\Uninstall.exe	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
File opened for modification	C:\Program Files\dotnet\dotnet.exe	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
File opened for modification	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.15\createdump.exe	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\setup.exe	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\idlj.exe	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\140.0.7339.81\chrome_pwa_launcher.exe	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevated_tracing_service.exe	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jarsigner.exe	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javapackager.exe	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javaw.exe	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
File opened for modification	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\createdump.exe	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\140.0.7339.81\os_update_handler.exe	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\java.exe	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javadoc.exe	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javap.exe	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jdb.exe	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe

Drops file in Windows directory 10 IoCs

description	ioc	Process
File created	C:\Windows\Help\HelpCat.exe	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
File opened for modification	C:\Windows\system\KavUpda.exe	KavUpda.exe
File created	C:\Windows\regedt32.sys	KavUpda.exe
File opened for modification	C:\Windows\Help\HelpCat.exe	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
File created	C:\Windows\Sysinf.bat	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
File created	C:\Windows\regedt32.sys	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.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	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
File opened for modification	C:\Windows\system\KavUpda.exe	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe

Launches sc.exe 8 IoCs

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

pid	Process
2356	sc.exe
4988	sc.exe
4660	sc.exe
5596	sc.exe
5756	sc.exe
4332	sc.exe
4896	sc.exe
2800	sc.exe

Executes a command shell one-liner 1 TTPs 22 IoCs

Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

execution

Windows Command Shell

T1059.003

pid	Process
2108	cmd.exe
5860	cmd.exe
3372	cmd.exe
2744	cmd.exe
564	cmd.exe
4140	cmd.exe
5784	cmd.exe
3800	cmd.exe
4956	cmd.exe
5512	cmd.exe
5312	cmd.exe
5416	cmd.exe
2676	cmd.exe
3696	cmd.exe
5148	cmd.exe
828	cmd.exe
436	cmd.exe
3448	cmd.exe
4272	cmd.exe
6088	cmd.exe
2324	cmd.exe
3080	cmd.exe

System Location Discovery: System Language Discovery 1 TTPs 64 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regedit.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	attrib.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	attrib.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	attrib.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	attrib.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	attrib.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	at.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	at.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	attrib.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	attrib.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	attrib.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	at.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	attrib.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	attrib.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	At.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	attrib.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net.exe

System Time Discovery 1 TTPs 6 IoCs

Adversary may gather the system time and/or time zone settings from a local or remote system.

discovery

System Time Discovery

T1124

pid	Process
4840	net.exe
2632	net1.exe
2348	net.exe
3312	net.exe
3300	net1.exe
2324	net1.exe

Runs net.exe

Runs regedit.exe 1 IoCs

pid	Process
4720	regedit.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: 33	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
Token: SeIncBasePriorityPrivilege	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
Token: 33	4644	KavUpda.exe
Token: SeIncBasePriorityPrivilege	4644	KavUpda.exe
Token: 33	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
Token: SeIncBasePriorityPrivilege	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
Token: 33	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
Token: SeIncBasePriorityPrivilege	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
Token: 33	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
Token: SeIncBasePriorityPrivilege	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
Token: 33	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
Token: SeIncBasePriorityPrivilege	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
Token: 33	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
Token: SeIncBasePriorityPrivilege	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
Token: 33	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
Token: SeIncBasePriorityPrivilege	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
Token: 33	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
Token: SeIncBasePriorityPrivilege	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
Token: 33	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
Token: SeIncBasePriorityPrivilege	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
Token: 33	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
Token: SeIncBasePriorityPrivilege	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
Token: 33	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
Token: SeIncBasePriorityPrivilege	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
Token: 33	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
Token: SeIncBasePriorityPrivilege	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
Token: 33	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
Token: SeIncBasePriorityPrivilege	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
Token: 33	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
Token: SeIncBasePriorityPrivilege	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
Token: 33	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
Token: SeIncBasePriorityPrivilege	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
Token: 33	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
Token: SeIncBasePriorityPrivilege	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
Token: 33	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
Token: SeIncBasePriorityPrivilege	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
Token: 33	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
Token: SeIncBasePriorityPrivilege	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
Token: 33	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
Token: SeIncBasePriorityPrivilege	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
Token: 33	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
Token: SeIncBasePriorityPrivilege	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
Token: 33	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
Token: SeIncBasePriorityPrivilege	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
Token: 33	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
Token: SeIncBasePriorityPrivilege	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
Token: 33	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
Token: SeIncBasePriorityPrivilege	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
Token: 33	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
Token: SeIncBasePriorityPrivilege	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
Token: 33	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
Token: SeIncBasePriorityPrivilege	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
Token: 33	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
Token: SeIncBasePriorityPrivilege	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
Token: 33	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
Token: SeIncBasePriorityPrivilege	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
Token: 33	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
Token: SeIncBasePriorityPrivilege	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
Token: 33	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
Token: SeIncBasePriorityPrivilege	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
Token: 33	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
Token: SeIncBasePriorityPrivilege	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
Token: 33	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
Token: SeIncBasePriorityPrivilege	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
4644	KavUpda.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4480 wrote to memory of 4140	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe	89
PID 4480 wrote to memory of 2692	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe	91
PID 2692 wrote to memory of 3056	2692	net.exe	93
PID 4480 wrote to memory of 4524	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe	94
PID 4480 wrote to memory of 3080	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe	95
PID 4480 wrote to memory of 2108	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe	96
PID 4480 wrote to memory of 4696	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe	97
PID 4480 wrote to memory of 4148	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe	98
PID 4480 wrote to memory of 2584	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe	103
PID 4480 wrote to memory of 3860	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe	105
PID 4480 wrote to memory of 4840	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe	107
PID 4480 wrote to memory of 4660	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe	109
PID 4480 wrote to memory of 5596	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe	112
PID 4480 wrote to memory of 4332	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe	113
PID 4480 wrote to memory of 5756	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe	115
PID 4480 wrote to memory of 4720	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe	117
PID 4696 wrote to memory of 2500	4696	net.exe	119
PID 2584 wrote to memory of 4552	2584	net.exe	120
PID 4480 wrote to memory of 2476	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe	121
PID 4480 wrote to memory of 1088	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe	122
PID 4148 wrote to memory of 4440	4148	net.exe	123
PID 3860 wrote to memory of 4124	3860	net.exe	126
PID 4840 wrote to memory of 2632	4840	net.exe	127
PID 2108 wrote to memory of 476	2108	cmd.exe	128
PID 3080 wrote to memory of 1704	3080	cmd.exe	129
PID 4480 wrote to memory of 4644	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe	130
PID 4644 wrote to memory of 5784	4644	KavUpda.exe	131
PID 4644 wrote to memory of 5508	4644	KavUpda.exe	132
PID 5508 wrote to memory of 1216	5508	net.exe	135
PID 4644 wrote to memory of 5744	4644	KavUpda.exe	136
PID 4644 wrote to memory of 5512	4644	KavUpda.exe	137
PID 4644 wrote to memory of 5860	4644	KavUpda.exe	138
PID 4644 wrote to memory of 6132	4644	KavUpda.exe	139
PID 4480 wrote to memory of 4740	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe	140
PID 4480 wrote to memory of 3692	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe	141
PID 4644 wrote to memory of 4576	4644	KavUpda.exe	143
PID 4480 wrote to memory of 2236	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe	144
PID 4644 wrote to memory of 1104	4644	KavUpda.exe	148
PID 4480 wrote to memory of 3672	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe	151
PID 4644 wrote to memory of 4680	4644	KavUpda.exe	153
PID 4644 wrote to memory of 3312	4644	KavUpda.exe	155
PID 4480 wrote to memory of 2348	4480	jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe	157
PID 4644 wrote to memory of 4896	4644	KavUpda.exe	160
PID 4644 wrote to memory of 2356	4644	KavUpda.exe	162
PID 4644 wrote to memory of 2800	4644	KavUpda.exe	165
PID 4644 wrote to memory of 4988	4644	KavUpda.exe	167
PID 4644 wrote to memory of 5172	4644	KavUpda.exe	169
PID 4644 wrote to memory of 4536	4644	KavUpda.exe	170
PID 4644 wrote to memory of 5312	4644	KavUpda.exe	173
PID 4644 wrote to memory of 1096	4644	KavUpda.exe	175
PID 3692 wrote to memory of 6056	3692	net.exe	178
PID 6132 wrote to memory of 5200	6132	net.exe	179
PID 4740 wrote to memory of 4388	4740	net.exe	180
PID 1104 wrote to memory of 5868	1104	net.exe	181
PID 4576 wrote to memory of 4340	4576	net.exe	182
PID 2348 wrote to memory of 3300	2348	net.exe	183
PID 4680 wrote to memory of 756	4680	net.exe	184
PID 2236 wrote to memory of 4432	2236	net.exe	185
PID 3672 wrote to memory of 5732	3672	net.exe	186
PID 3312 wrote to memory of 2324	3312	net.exe	187
PID 5512 wrote to memory of 3372	5512	cmd.exe	188
PID 5860 wrote to memory of 5684	5860	cmd.exe	189
PID 5312 wrote to memory of 4824	5312	cmd.exe	190
PID 4644 wrote to memory of 5416	4644	KavUpda.exe	191

Views/modifies file attributes 1 TTPs 16 IoCs

defense_evasion

Hidden Files and Directories

T1564.001

pid	Process
1624	attrib.exe
4384	attrib.exe
1108	attrib.exe
1148	attrib.exe
924	attrib.exe
3208	attrib.exe
5516	attrib.exe
1184	attrib.exe
4216	attrib.exe
3868	attrib.exe
3392	attrib.exe
3756	attrib.exe
4824	attrib.exe
4204	attrib.exe
4144	attrib.exe
4676	attrib.exe

C:\Users\Admin\AppData\Local\Temp\jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118__8fe4bdc203d0eb5b3e616ec327723be8.exe"
1⤵
- Drops file in System32 directory
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4480
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  PID:4140
- C:\Windows\SysWOW64\net.exe
  net.exe start schedule /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2692
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 start schedule /y
    3⤵
    - System Location Discovery: System Language Discovery
    PID:3056
- C:\Windows\SysWOW64\At.exe
  At.exe 12:30:20 PM C:\Windows\Help\HelpCat.exe
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4524
- C:\Windows\SysWOW64\cmd.exe
  cmd /c at 12:29:22 PM C:\Windows\Sysinf.bat
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3080
- - C:\Windows\SysWOW64\at.exe
    at 12:29:22 PM C:\Windows\Sysinf.bat
    3⤵
    PID:1704
- C:\Windows\SysWOW64\cmd.exe
  cmd /c at 12:32:22 PM C:\Windows\Sysinf.bat
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:2108
- - C:\Windows\SysWOW64\at.exe
    at 12:32:22 PM C:\Windows\Sysinf.bat
    3⤵
    - System Location Discovery: System Language Discovery
    PID:476
- C:\Windows\SysWOW64\net.exe
  net.exe stop wscsvc /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4696
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wscsvc /y
    3⤵
    PID:2500
- C:\Windows\SysWOW64\net.exe
  net.exe stop sharedaccess /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4148
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop sharedaccess /y
    3⤵
    - System Location Discovery: System Language Discovery
    PID:4440
- C:\Windows\SysWOW64\net.exe
  net.exe stop wuauserv /y
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2584
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wuauserv /y
    3⤵
    - System Location Discovery: System Language Discovery
    PID:4552
- C:\Windows\SysWOW64\net.exe
  net.exe stop srservice /y
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3860
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop srservice /y
    3⤵
    - System Location Discovery: System Language Discovery
    PID:4124
- C:\Windows\SysWOW64\net.exe
  net.exe stop 360timeprot /y
  2⤵
  - System Time Discovery
  - Suspicious use of WriteProcessMemory
  PID:4840
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop 360timeprot /y
    3⤵
    - System Time Discovery
    PID:2632
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config srservice start= disabled
  2⤵
  - Launches sc.exe
  - System Location Discovery: System Language Discovery
  PID:4660
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config SharedAccess start= disabled
  2⤵
  - Launches sc.exe
  - System Location Discovery: System Language Discovery
  PID:5596
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config wscsvc start= disabled
  2⤵
  - Launches sc.exe
  PID:4332
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config srservice start= disabled
  2⤵
  - Launches sc.exe
  - System Location Discovery: System Language Discovery
  PID:5756
- 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
  - Event Triggered Execution: Image File Execution Options Injection
  - System Location Discovery: System Language Discovery
  - Runs regedit.exe
  PID:4720
- 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:2476
- C:\Windows\SysWOW64\reg.exe
  C:\Windows\system32\reg.exe delete "hklm\SYSTEM\ControlSet001\Control\SafeBoot\Network\{4D36E967-E325-11CE-BFC1-08002BE10318}" /f
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1088
- 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
  - Suspicious use of WriteProcessMemory
  PID:4644
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
    3⤵
    - Executes a command shell one-liner
    - System Location Discovery: System Language Discovery
    PID:5784
- - C:\Windows\SysWOW64\net.exe
    net.exe start schedule /y
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:5508
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 start schedule /y
      4⤵
      System Location Discovery: System Language Discovery
      PID:1216
- - C:\Windows\SysWOW64\At.exe
    At.exe 12:30:24 PM C:\Windows\Help\HelpCat.exe
    3⤵
    PID:5744
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c at 12:29:26 PM C:\Windows\Sysinf.bat
    3⤵
    - Executes a command shell one-liner
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:5512
  - - C:\Windows\SysWOW64\at.exe
      at 12:29:26 PM C:\Windows\Sysinf.bat
      4⤵
      System Location Discovery: System Language Discovery
      PID:3372
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c at 12:32:26 PM C:\Windows\Sysinf.bat
    3⤵
    - Executes a command shell one-liner
    - Suspicious use of WriteProcessMemory
    PID:5860
  - - C:\Windows\SysWOW64\at.exe
      at 12:32:26 PM C:\Windows\Sysinf.bat
      4⤵
      System Location Discovery: System Language Discovery
      PID:5684
- - C:\Windows\SysWOW64\net.exe
    net.exe stop wscsvc /y
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:6132
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop wscsvc /y
      4⤵
      PID:5200
- - C:\Windows\SysWOW64\net.exe
    net.exe stop sharedaccess /y
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:4576
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop sharedaccess /y
      4⤵
      PID:4340
- - C:\Windows\SysWOW64\net.exe
    net.exe stop wuauserv /y
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1104
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop wuauserv /y
      4⤵
      System Location Discovery: System Language Discovery
      PID:5868
- - C:\Windows\SysWOW64\net.exe
    net.exe stop srservice /y
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:4680
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop srservice /y
      4⤵
      PID:756
- - C:\Windows\SysWOW64\net.exe
    net.exe stop 360timeprot /y
    3⤵
    - System Time Discovery
    - Suspicious use of WriteProcessMemory
    PID:3312
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop 360timeprot /y
      4⤵
      System Time Discovery
      PID:2324
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config srservice start= disabled
    3⤵
    - Launches sc.exe
    - System Location Discovery: System Language Discovery
    PID:4896
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config SharedAccess start= disabled
    3⤵
    - Launches sc.exe
    PID:2356
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config wscsvc start= disabled
    3⤵
    - Launches sc.exe
    PID:2800
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config srservice start= disabled
    3⤵
    - Launches sc.exe
    - System Location Discovery: System Language Discovery
    PID:4988
- - C:\Windows\SysWOW64\reg.exe
    C:\Windows\system32\reg.exe delete "hklm\SYSTEM\ControlSet001\Control\SafeBoot\Minimal\{4D36E967-E325-11CE-BFC1-08002BE10318}" /f
    3⤵
    - System Location Discovery: System Language Discovery
    PID:5172
- - 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:4536
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    - Executes a command shell one-liner
    - Suspicious use of WriteProcessMemory
    PID:5312
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      System Location Discovery: System Language Discovery
      Views/modifies file attributes
      PID:4824
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1096
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    - Executes a command shell one-liner
    - System Location Discovery: System Language Discovery
    PID:5416
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      System Location Discovery: System Language Discovery
      Views/modifies file attributes
      PID:4204
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    - System Location Discovery: System Language Discovery
    PID:3056
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    - Executes a command shell one-liner
    PID:2676
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      System Location Discovery: System Language Discovery
      Views/modifies file attributes
      PID:4676
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    - System Location Discovery: System Language Discovery
    PID:360
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    - Executes a command shell one-liner
    - System Location Discovery: System Language Discovery
    PID:3696
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      System Location Discovery: System Language Discovery
      Views/modifies file attributes
      PID:1624
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    - System Location Discovery: System Language Discovery
    PID:3224
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    - Executes a command shell one-liner
    - System Location Discovery: System Language Discovery
    PID:3800
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:3208
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2468
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    - Executes a command shell one-liner
    - System Location Discovery: System Language Discovery
    PID:6088
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      System Location Discovery: System Language Discovery
      Views/modifies file attributes
      PID:4384
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    - System Location Discovery: System Language Discovery
    PID:5724
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    - Executes a command shell one-liner
    - System Location Discovery: System Language Discovery
    PID:2324
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      System Location Discovery: System Language Discovery
      Views/modifies file attributes
      PID:5516
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:4184
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    - Executes a command shell one-liner
    - System Location Discovery: System Language Discovery
    PID:4956
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1184
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    - System Location Discovery: System Language Discovery
    PID:756
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    - Executes a command shell one-liner
    - System Location Discovery: System Language Discovery
    PID:3372
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      System Location Discovery: System Language Discovery
      Views/modifies file attributes
      PID:1108
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:1244
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    - Executes a command shell one-liner
    PID:5148
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:4216
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    - System Location Discovery: System Language Discovery
    PID:712
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    - Executes a command shell one-liner
    - System Location Discovery: System Language Discovery
    PID:828
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      System Location Discovery: System Language Discovery
      Views/modifies file attributes
      PID:1148
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:2636
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    - Executes a command shell one-liner
    - System Location Discovery: System Language Discovery
    PID:436
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      System Location Discovery: System Language Discovery
      Views/modifies file attributes
      PID:3868
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:4304
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    - Executes a command shell one-liner
    - System Location Discovery: System Language Discovery
    PID:3448
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:924
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    PID:1576
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    - Executes a command shell one-liner
    PID:2744
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:4144
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:2968
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r F:\Autorun.inf\*.* /s /d
    3⤵
    - Executes a command shell one-liner
    PID:564
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r F:\Autorun.inf\*.* /s /d
      4⤵
      System Location Discovery: System Language Discovery
      Views/modifies file attributes
      PID:3392
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir F:\Autorun.inf /s /q
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2832
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    - Executes a command shell one-liner
    - System Location Discovery: System Language Discovery
    PID:4272
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      System Location Discovery: System Language Discovery
      Views/modifies file attributes
      PID:3756
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:1832
- C:\Windows\SysWOW64\net.exe
  net.exe stop wscsvc /y
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4740
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wscsvc /y
    3⤵
    - System Location Discovery: System Language Discovery
    PID:4388
- C:\Windows\SysWOW64\net.exe
  net.exe stop sharedaccess /y
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3692
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop sharedaccess /y
    3⤵
    PID:6056
- C:\Windows\SysWOW64\net.exe
  net.exe stop wuauserv /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2236
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wuauserv /y
    3⤵
    - System Location Discovery: System Language Discovery
    PID:4432
- C:\Windows\SysWOW64\net.exe
  net.exe stop srservice /y
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3672
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop srservice /y
    3⤵
    PID:5732
- C:\Windows\SysWOW64\net.exe
  net.exe stop 360timeprot /y
  2⤵
  - System Location Discovery: System Language Discovery
  - System Time Discovery
  - Suspicious use of WriteProcessMemory
  PID:2348
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop 360timeprot /y
    3⤵
    - System Time Discovery
    PID:3300

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k GPSvcGroup
1⤵
PID:6036

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Replication Through Removable Media

T1091

Execution

Command and Scripting Interpreter

T1059

Windows Command Shell

T1059.003

System Services

T1569

Service Execution

T1569.002

Persistence

Create or Modify System Process

T1543

Windows Service

T1543.003

Event Triggered Execution

T1546

Image File Execution Options Injection

T1546.012

Privilege Escalation

Create or Modify System Process

T1543

Windows Service

T1543.003

Event Triggered Execution

T1546

Image File Execution Options Injection

T1546.012

Defense Evasion

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Indicator Removal

T1070

File Deletion

T1070.004

Modify Registry

T1112

Credential Access

Discovery

Network Share Discovery

T1135

System Location Discovery

T1614

System Language Discovery

T1614.001

System Time Discovery

T1124

Lateral Movement

Replication Through Removable Media

T1091

Collection

Command and Control

Exfiltration

Impact

Service Stop

T1489

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Downloads

Option.bat

Path C:\Windows\SysWOW64\Option.bat
Size 82B
SHA256 e75e8d9bfc7a2876d908305186c3656e9de2a4af7f6927ccc6d8c812645abbc7
MD5 3f7fbd2eb34892646e93fd5e6e343512
SHA1 265ac1061b54f62350fb7a5f57e566454d013a66
SHA512 53d40eb2f05a23464fbf06193868e7cb30cf0df3da53586a75123fb2c37b29cdddda287ce134809d16a559d87fb20aee0e8add22d396fcb7a55f9a753739b140
TLSH
T134A024D14710CC00007F0111004D010055DFC1D7C301DCC7040F45F00C0517C07DC503
MD5 SHA1 SHA512 TLSH

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Sysinf.bat

Path C:\Windows\Sysinf.bat
Size 460B
SHA256 a2778cb87fd88c7508ffd506a8ff8d58d0ffc02156f846956e5e99c6cb3d2f3f
MD5 7db3d565d6ddbe65a8b0e093910e7dcd
SHA1 d4804e6180c6e74ba79d3343f2f2ccb15e502f12
SHA512 0b3d1d0f44feba9dd78903ff77fdeaea834d930990a86641fb2e4ce04da280d33f6bee0ae0b1320e4070cbe20824062e45b52e5cad797c5985d8e31dce1ef82b
TLSH
T19EF0A012A17E8293E1B0EE20C00F1F510FFEF25B31656F2801C0B485EC152CB8A68BFA
MD5 SHA1 SHA512 TLSH

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KavUpda.exe

Path C:\Windows\System\KavUpda.exe
Size 222KB
SHA256 c4f5ed2b0e08b4def3b5b2ccafbac067d7dc7940e4d94e889b55ef376014930a
MD5 8fe4bdc203d0eb5b3e616ec327723be8
SHA1 7d008362a7fdf9412e42e6c2b25e24837573093c
SHA512 1bce853ae4a471c6940454e63c1ed4c484172e1a5feef3cf079b005993055c2810a523a26e46f98e76a45c5ad04a4ae79983b5c227be4f4de49e0dca0120a771
SSDEEP 3072:TdVd2Hayox1aMbpN3HipBdVd2Hayox1aM3pN3Hih3Hip65BQZB1VLpCjARIqEYBf:5uHOWuHO2rG1VVE+IiBTD
TLSH
T17124BE03B39A55AFE49041700BDA53B9B33AFC229D39BFCF53B47D1B2D346499921A60
MD5 SHA1 SHA512 SSDEEP TLSH

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regedt32.sys

Path C:\Windows\regedt32.sys
Size 2KB
SHA256 6475d5ecc14fea090774be55723d2d52b7ec7670527a7dbd61edf28c77944cb8
MD5 e7d7ec66bd61fac3843c98650b0c68f6
SHA1 a15ae06e1be51038863650746368a71024539bac
SHA512 ac9e9893f5a0af03957731445f63279085f164e9a968d706a99d13012e4459314a7ccc32dc48f62379d69e21a0953c13543c9ded38b5ad5fbc346aa442af1ae6
TLSH
T1405106E0DA264236D1F335004547AC522FBB336E3287AF8564C8D40977A2B86D29F6DF
MD5 SHA1 SHA512 TLSH

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Autorun.inf

Path F:\Autorun.inf
Size 237B
SHA256 5d9f41e4f886926dae2ed8a57807708110d3c6964ab462be21462bff0088d9a1
MD5 94bcd02c5afd5918b4446345e7a5ded9
SHA1 79839238e84be225132e1382fae6333dfc4906a1
SHA512 149f6bd49fc3b62fa5f41666bfb3a58060514eec1b61c6aa1ac4c75417c840b028e701eb5533460eb00e2fee8543379564bc47d7477264771d81b99a0caab500
TLSH
T170D052F168FD8AEAC08EB0AAF2B10020B095FB6594050880EB2C9C6886CAE1C8282C05
MD5 SHA1 SHA512 TLSH

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memory/4480-0-0x0000000000400000-0x0000000000440000-memory.dmp

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memory/4480-55-0x0000000000400000-0x0000000000440000-memory.dmp

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memory/4480-243-0x0000000000400000-0x0000000000440000-memory.dmp

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memory/4480-359-0x0000000000400000-0x0000000000440000-memory.dmp

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memory/4644-73-0x0000000000400000-0x0000000000440000-memory.dmp

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memory/4644-133-0x0000000000400000-0x0000000000440000-memory.dmp

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memory/4644-396-0x0000000000400000-0x0000000000440000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads