dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e

Analysis

max time kernel
171s
max time network
189s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
27/11/2022, 02:40

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General

Target

dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe
Size

1.1MB
MD5

84e586a01f3ec5fccc48dab7ffdaaccf
SHA1

915e442c365840fdc0207913a17bcf067db20e97
SHA256

dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e
SHA512

8b57983d0b83932fe6716f19f631f0c986b751f5c3852780ee7a682956afe77d651b39e8e550702dbfd3f3a1f4b1d331335381383c04db0b20dadcf1402cf834
SSDEEP

12288:gOrBs07WhkXrOnBs07WhkXrOnBs07WhkXrOnBs07WhkXRJut:FBs07wBs07wBs07wBs07Le

Score

10^/10

evasion persistence upx

Malware Config

Signatures

Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1158

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\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-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\9 = "Rav.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\11 = "KPFW32.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\13 = "KAVPFW.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\1 = "avp.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\4 = "RavMoD.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\5 = "CCenter.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\12 = "KPFW32X.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\15 = "KAVStart.EXE"	regedit.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun = "1"	regedit.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\2 = "RfwMain.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\3 = "Rfwsrv.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\14 = "KAV32.EXE"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\6 = "RavMon.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\7 = "RavStub.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\8 = "RavService.exe"	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\10 = "rfwcfg.exe"	regedit.exe

Executes dropped EXE 2 IoCs

pid	Process
1508	KavUpda.exe
4544	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e~4.exe

Sets file execution options in registry 2 TTPs 20 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

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

UPX packed file 5 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4372-132-0x0000000000400000-0x0000000000440000-memory.dmp	upx
behavioral2/memory/4372-154-0x0000000000400000-0x0000000000440000-memory.dmp	upx
behavioral2/files/0x0006000000022e33-164.dat	upx
behavioral2/files/0x0006000000022e33-165.dat	upx
behavioral2/memory/1508-172-0x0000000000400000-0x0000000000440000-memory.dmp	upx

Drops autorun.inf file 1 TTPs 1 IoCs

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

Replication Through Removable Media

T1091

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

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\Option.bat	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe
File opened for modification	C:\Windows\SysWOW64\Option.bat	KavUpda.exe

Drops file in Program Files directory 7 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Google\Chrome\Application\89.0.4389.114\chrome_pwa_launcher.exe	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe
File opened for modification	C:\Program Files\7-Zip\7z.exe	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe
File opened for modification	C:\Program Files\7-Zip\Uninstall.exe	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome.exe	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome_proxy.exe	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe

Drops file in Windows directory 9 IoCs

description	ioc	Process
File created	C:\Windows\Help\HelpCat.exe	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe
File created	C:\Windows\regedt32.sys	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe
File opened for modification	C:\Windows\system\KavUpda.exe	KavUpda.exe
File opened for modification	C:\Windows\Sysinf.bat	KavUpda.exe
File created	C:\Windows\regedt32.sys	KavUpda.exe
File opened for modification	C:\Windows\system\KavUpda.exe	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe
File opened for modification	C:\Windows\Help\HelpCat.exe	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe
File created	C:\Windows\Sysinf.bat	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe
File opened for modification	C:\Windows\regedt32.sys	KavUpda.exe

Launches sc.exe 8 IoCs

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

pid	Process
2468	sc.exe
1484	sc.exe
5020	sc.exe
3176	sc.exe
4788	sc.exe
4220	sc.exe
4228	sc.exe
2388	sc.exe

Runs net.exe

Runs regedit.exe 1 IoCs

pid	Process
2096	regedit.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: 33	1508	KavUpda.exe
Token: SeIncBasePriorityPrivilege	1508	KavUpda.exe
Token: 33	1508	KavUpda.exe
Token: SeIncBasePriorityPrivilege	1508	KavUpda.exe
Token: 33	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe
Token: SeIncBasePriorityPrivilege	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe
Token: 33	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe
Token: SeIncBasePriorityPrivilege	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe
Token: 33	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe
Token: SeIncBasePriorityPrivilege	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe
Token: 33	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe
Token: SeIncBasePriorityPrivilege	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe
Token: 33	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe
Token: SeIncBasePriorityPrivilege	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe
Token: 33	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe
Token: SeIncBasePriorityPrivilege	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe
Token: 33	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe
Token: SeIncBasePriorityPrivilege	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe
Token: 33	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe
Token: SeIncBasePriorityPrivilege	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe
Token: 33	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe
Token: SeIncBasePriorityPrivilege	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe
Token: 33	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe
Token: SeIncBasePriorityPrivilege	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe
Token: 33	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe
Token: SeIncBasePriorityPrivilege	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe
Token: 33	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe
Token: SeIncBasePriorityPrivilege	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe
Token: 33	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe
Token: SeIncBasePriorityPrivilege	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe
Token: 33	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe
Token: SeIncBasePriorityPrivilege	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe
Token: 33	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe
Token: SeIncBasePriorityPrivilege	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe
Token: 33	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe
Token: SeIncBasePriorityPrivilege	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe
Token: 33	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe
Token: SeIncBasePriorityPrivilege	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe
Token: 33	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe
Token: SeIncBasePriorityPrivilege	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe
Token: 33	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe
Token: SeIncBasePriorityPrivilege	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe
Token: 33	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe
Token: SeIncBasePriorityPrivilege	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe
Token: 33	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe
Token: SeIncBasePriorityPrivilege	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe
Token: 33	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe
Token: SeIncBasePriorityPrivilege	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe
Token: 33	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe
Token: SeIncBasePriorityPrivilege	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe
Token: 33	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe
Token: SeIncBasePriorityPrivilege	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe
Token: 33	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe
Token: SeIncBasePriorityPrivilege	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe
Token: 33	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe
Token: SeIncBasePriorityPrivilege	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe
Token: 33	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe
Token: SeIncBasePriorityPrivilege	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe
Token: 33	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe
Token: SeIncBasePriorityPrivilege	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe
Token: 33	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe
Token: SeIncBasePriorityPrivilege	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe
Token: 33	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe
Token: SeIncBasePriorityPrivilege	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe
1508	KavUpda.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4372 wrote to memory of 1812	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe	77
PID 4372 wrote to memory of 1812	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe	77
PID 4372 wrote to memory of 1812	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe	77
PID 4372 wrote to memory of 1072	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe	79
PID 4372 wrote to memory of 1072	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe	79
PID 4372 wrote to memory of 1072	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe	79
PID 1072 wrote to memory of 4720	1072	net.exe	81
PID 1072 wrote to memory of 4720	1072	net.exe	81
PID 1072 wrote to memory of 4720	1072	net.exe	81
PID 4372 wrote to memory of 664	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe	83
PID 4372 wrote to memory of 664	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe	83
PID 4372 wrote to memory of 664	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe	83
PID 4372 wrote to memory of 3104	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe	89
PID 4372 wrote to memory of 3104	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe	89
PID 4372 wrote to memory of 3104	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe	89
PID 4372 wrote to memory of 3452	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe	88
PID 4372 wrote to memory of 3452	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe	88
PID 4372 wrote to memory of 3452	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe	88
PID 4372 wrote to memory of 4460	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe	87
PID 4372 wrote to memory of 4460	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe	87
PID 4372 wrote to memory of 4460	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe	87
PID 4372 wrote to memory of 4392	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe	91
PID 4372 wrote to memory of 4392	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe	91
PID 4372 wrote to memory of 4392	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe	91
PID 4372 wrote to memory of 3860	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe	92
PID 4372 wrote to memory of 3860	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe	92
PID 4372 wrote to memory of 3860	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe	92
PID 4372 wrote to memory of 3988	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe	94
PID 4372 wrote to memory of 3988	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe	94
PID 4372 wrote to memory of 3988	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe	94
PID 4372 wrote to memory of 3348	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe	97
PID 4372 wrote to memory of 3348	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe	97
PID 4372 wrote to memory of 3348	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe	97
PID 4372 wrote to memory of 1484	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe	98
PID 4372 wrote to memory of 1484	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe	98
PID 4372 wrote to memory of 1484	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe	98
PID 4372 wrote to memory of 5020	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe	100
PID 4372 wrote to memory of 5020	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe	100
PID 4372 wrote to memory of 5020	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe	100
PID 4392 wrote to memory of 4880	4392	net.exe	110
PID 4392 wrote to memory of 4880	4392	net.exe	110
PID 4392 wrote to memory of 4880	4392	net.exe	110
PID 4372 wrote to memory of 4788	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe	108
PID 4372 wrote to memory of 4788	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe	108
PID 4372 wrote to memory of 4788	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe	108
PID 4460 wrote to memory of 3848	4460	net.exe	107
PID 4460 wrote to memory of 3848	4460	net.exe	107
PID 4460 wrote to memory of 3848	4460	net.exe	107
PID 4372 wrote to memory of 3176	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe	106
PID 4372 wrote to memory of 3176	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe	106
PID 4372 wrote to memory of 3176	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe	106
PID 3860 wrote to memory of 1708	3860	net.exe	103
PID 3860 wrote to memory of 1708	3860	net.exe	103
PID 3860 wrote to memory of 1708	3860	net.exe	103
PID 3348 wrote to memory of 2836	3348	net.exe	112
PID 3348 wrote to memory of 2836	3348	net.exe	112
PID 3348 wrote to memory of 2836	3348	net.exe	112
PID 3988 wrote to memory of 964	3988	net.exe	111
PID 3988 wrote to memory of 964	3988	net.exe	111
PID 3988 wrote to memory of 964	3988	net.exe	111
PID 4372 wrote to memory of 2096	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe	113
PID 4372 wrote to memory of 2096	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe	113
PID 4372 wrote to memory of 2096	4372	dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe	113
PID 3452 wrote to memory of 4984	3452	cmd.exe	115

Views/modifies file attributes 1 TTPs 7 IoCs

evasion

Hidden Files and Directories

T1158

pid	Process
1976	attrib.exe
4800	attrib.exe
4416	attrib.exe
1324	attrib.exe
728	attrib.exe
3944	attrib.exe
1860	attrib.exe

C:\Users\Admin\AppData\Local\Temp\dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.exe
"C:\Users\Admin\AppData\Local\Temp\dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e.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:4372
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
  2⤵
  PID:1812
- C:\Windows\SysWOW64\net.exe
  net.exe start schedule /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1072
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 start schedule /y
    3⤵
    PID:4720
- C:\Windows\SysWOW64\At.exe
  At.exe 10:47:41 PM C:\Windows\Help\HelpCat.exe
  2⤵
  PID:664
- C:\Windows\SysWOW64\net.exe
  net.exe stop wscsvc /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4460
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wscsvc /y
    3⤵
    PID:3848
- C:\Windows\SysWOW64\cmd.exe
  cmd /c at 10:49:48 PM C:\Windows\Sysinf.bat
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3452
- - C:\Windows\SysWOW64\at.exe
    at 10:49:48 PM C:\Windows\Sysinf.bat
    3⤵
    PID:4984
- C:\Windows\SysWOW64\cmd.exe
  cmd /c at 10:46:47 PM C:\Windows\Sysinf.bat
  2⤵
  PID:3104
- - C:\Windows\SysWOW64\at.exe
    at 10:46:47 PM C:\Windows\Sysinf.bat
    3⤵
    PID:1768
- C:\Windows\SysWOW64\net.exe
  net.exe stop sharedaccess /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4392
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop sharedaccess /y
    3⤵
    PID:4880
- C:\Windows\SysWOW64\net.exe
  net.exe stop wuauserv /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3860
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wuauserv /y
    3⤵
    PID:1708
- C:\Windows\SysWOW64\net.exe
  net.exe stop srservice /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3988
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop srservice /y
    3⤵
    PID:964
- C:\Windows\SysWOW64\net.exe
  net.exe stop 360timeprot /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3348
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop 360timeprot /y
    3⤵
    PID:2836
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config srservice start= disabled
  2⤵
  - Launches sc.exe
  PID:1484
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config SharedAccess start= disabled
  2⤵
  - Launches sc.exe
  PID:5020
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config srservice start= disabled
  2⤵
  - Launches sc.exe
  PID:3176
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config wscsvc start= disabled
  2⤵
  - Launches sc.exe
  PID:4788
- 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:2096
- 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:2180
- 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:868
- 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:1508
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
    3⤵
    PID:2104
- - C:\Windows\SysWOW64\net.exe
    net.exe start schedule /y
    3⤵
    PID:3652
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 start schedule /y
      4⤵
      PID:4968
- - C:\Windows\SysWOW64\At.exe
    At.exe 10:47:50 PM C:\Windows\Help\HelpCat.exe
    3⤵
    PID:5036
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c at 10:49:52 PM C:\Windows\Sysinf.bat
    3⤵
    PID:2312
  - - C:\Windows\SysWOW64\at.exe
      at 10:49:52 PM C:\Windows\Sysinf.bat
      4⤵
      PID:4204
- - C:\Windows\SysWOW64\net.exe
    net.exe stop wscsvc /y
    3⤵
    PID:5104
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop wscsvc /y
      4⤵
      PID:3048
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c at 10:46:52 PM C:\Windows\Sysinf.bat
    3⤵
    PID:1528
  - - C:\Windows\SysWOW64\at.exe
      at 10:46:52 PM C:\Windows\Sysinf.bat
      4⤵
      PID:1164
- - C:\Windows\SysWOW64\net.exe
    net.exe stop sharedaccess /y
    3⤵
    PID:728
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop sharedaccess /y
      4⤵
      PID:4136
- - C:\Windows\SysWOW64\net.exe
    net.exe stop wuauserv /y
    3⤵
    PID:4808
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop wuauserv /y
      4⤵
      PID:2972
- - C:\Windows\SysWOW64\net.exe
    net.exe stop srservice /y
    3⤵
    PID:3644
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop srservice /y
      4⤵
      PID:4744
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config srservice start= disabled
    3⤵
    - Launches sc.exe
    PID:4220
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config wscsvc start= disabled
    3⤵
    - Launches sc.exe
    PID:4228
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config srservice start= disabled
    3⤵
    - Launches sc.exe
    PID:2388
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config SharedAccess start= disabled
    3⤵
    - Launches sc.exe
    PID:2468
- - C:\Windows\SysWOW64\net.exe
    net.exe stop 360timeprot /y
    3⤵
    PID:1052
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop 360timeprot /y
      4⤵
      PID:4552
- - 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:4608
- - 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:3820
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:4312
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1976
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:2704
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:2264
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:4800
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:4320
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:868
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:4416
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:228
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:1264
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1324
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:3524
- - 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:728
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:4224
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:2872
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:3944
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:4260
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:2168
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1860
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:1560
- C:\Users\Admin\AppData\Local\Temp\dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e~4.exe
  dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e~4.exe
  2⤵
  - Executes dropped EXE
  PID:4544
- C:\Windows\SysWOW64\net.exe
  net.exe stop wscsvc /y
  2⤵
  PID:4960
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wscsvc /y
    3⤵
    PID:4756
- C:\Windows\SysWOW64\net.exe
  net.exe stop sharedaccess /y
  2⤵
  PID:388
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop sharedaccess /y
    3⤵
    PID:1484
- C:\Windows\SysWOW64\net.exe
  net.exe stop wuauserv /y
  2⤵
  PID:1968
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wuauserv /y
    3⤵
    PID:3372
- C:\Windows\SysWOW64\net.exe
  net.exe stop srservice /y
  2⤵
  PID:4784
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop srservice /y
    3⤵
    PID:2292
- C:\Windows\SysWOW64\net.exe
  net.exe stop 360timeprot /y
  2⤵
  PID:4908
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop 360timeprot /y
    3⤵
    PID:420

Network

MITRE ATT&CK Enterprise v6

Initial Access

Replication Through Removable Media

T1091

Execution

Persistence

Hidden Files and Directories

T1158

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Hidden Files and Directories

T1158

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Replication Through Removable Media

T1091

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e~4.exe

Filesize
38KB

MD5
75bb0b1cd7f505db8d50642814e392ca

SHA1
ff89f1b3ff721f5f49db2385e5b3e73520e9653c

SHA256
c2fc526636655d10f4bb3d5e0fe09c6dfcaae53e007fb7c2941ef48a41a4a9cd

SHA512
f351241edb58fff3668bc3a4baf0523a8b23b080f671f935f7165333ba29358383583217aa8c04547d7ac1435b5ce99cd35613a8ff1bee07096524d7b76b8469

Download Submit
C:\Users\Admin\AppData\Local\Temp\dbb66ae2e85ef3a1cd766191bb017818c47a578bb343556f1553247046ea894e~4.exe

Filesize
38KB

MD5
75bb0b1cd7f505db8d50642814e392ca

SHA1
ff89f1b3ff721f5f49db2385e5b3e73520e9653c

SHA256
c2fc526636655d10f4bb3d5e0fe09c6dfcaae53e007fb7c2941ef48a41a4a9cd

SHA512
f351241edb58fff3668bc3a4baf0523a8b23b080f671f935f7165333ba29358383583217aa8c04547d7ac1435b5ce99cd35613a8ff1bee07096524d7b76b8469

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

Filesize
82B

MD5
3f7fbd2eb34892646e93fd5e6e343512

SHA1
265ac1061b54f62350fb7a5f57e566454d013a66

SHA256
e75e8d9bfc7a2876d908305186c3656e9de2a4af7f6927ccc6d8c812645abbc7

SHA512
53d40eb2f05a23464fbf06193868e7cb30cf0df3da53586a75123fb2c37b29cdddda287ce134809d16a559d87fb20aee0e8add22d396fcb7a55f9a753739b140

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
1.1MB

MD5
eb4159cb63d6dcb935ad0700b35a9541

SHA1
3b75e63d4cc03c3624bea38c4bdc445a10d38abb

SHA256
f16e0ea0cded5177a21c31c6af55b3d7f5d438bfc09c750c79e06070e98ff930

SHA512
7c92c27374c178a51ed1cf4bca814723ad45acbeebc371de08e49d4ca4f6316a4964904922e9a51b0c1d9a2006109d3ae3627081f9f3895205e816b55e1449c0

Download Submit
C:\Windows\regedt32.sys

Filesize
2KB

MD5
e7d7ec66bd61fac3843c98650b0c68f6

SHA1
a15ae06e1be51038863650746368a71024539bac

SHA256
6475d5ecc14fea090774be55723d2d52b7ec7670527a7dbd61edf28c77944cb8

SHA512
ac9e9893f5a0af03957731445f63279085f164e9a968d706a99d13012e4459314a7ccc32dc48f62379d69e21a0953c13543c9ded38b5ad5fbc346aa442af1ae6

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

Filesize
1.1MB

MD5
eb4159cb63d6dcb935ad0700b35a9541

SHA1
3b75e63d4cc03c3624bea38c4bdc445a10d38abb

SHA256
f16e0ea0cded5177a21c31c6af55b3d7f5d438bfc09c750c79e06070e98ff930

SHA512
7c92c27374c178a51ed1cf4bca814723ad45acbeebc371de08e49d4ca4f6316a4964904922e9a51b0c1d9a2006109d3ae3627081f9f3895205e816b55e1449c0

Download Submit
memory/1508-172-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/4372-154-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/4372-132-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads