c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead

Analysis

max time kernel
57s
max time network
34s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
27/11/2022, 05:52

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General

Target

c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
Size

1.7MB
MD5

7182fb5028c9b70b753d55d7bacad2f0
SHA1

2cbc08e2783a44e1e6478000b9a79276e24ce381
SHA256

c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead
SHA512

a204c75f3284b2e3a257dd1e422349a6c3f5b4acc14c63ed3a9d5015b64bb2d1ddd82203df04a364a56b09260e82f9fcfea7fa1d30bd9606b469807f3618b945
SSDEEP

24576:OeZJ8NI8NeZJ8NI8yeZJ8NI8NeZJ8NI8yeZJ8NI8NeZJ8NI8yeZJ8NI8NeZJ8NIV:H8a8z8a8z8a8z8a8b7u

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-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1"	net1.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-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\4 = "RavMoD.exe"	net1.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\10 = "rfwcfg.exe"	net1.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\2 = "RfwMain.exe"	net1.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\15 = "KAVStart.EXE"	net1.exe
Key created	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun	net1.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\1 = "avp.exe"	net1.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\3 = "Rfwsrv.exe"	net1.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\6 = "RavMon.exe"	net1.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\11 = "KPFW32.EXE"	net1.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\12 = "KPFW32X.EXE"	net1.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\13 = "KAVPFW.EXE"	net1.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\14 = "KAV32.EXE"	net1.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun = "1"	net1.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\5 = "CCenter.exe"	net1.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\7 = "RavStub.exe"	net1.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\8 = "RavService.exe"	net1.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\DisallowRun\9 = "Rav.exe"	net1.exe

Executes dropped EXE 2 IoCs

pid	Process
308	KavUpda.exe
1404	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead~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\Rav.exe	net1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360Safe.exe\Debugger = "D:\\RECYCLER\\????8.exe"	net1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360tray.exe\Debugger = "D:\\RECYCLER\\????8.exe"	net1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Rav.exe\Debugger = "D:\\RECYCLER\\????8.exe"	net1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskmgr.exe\Debugger = "D:\\RECYCLER\\????8.exe"	net1.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\KAVStart.EXE	net1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\KAVStart.EXE\Debugger = "D:\\RECYCLER\\????8.exe"	net1.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskmgr.exe	net1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\regedit.exe\Debugger = "D:\\RECYCLER\\????8.exe"	net1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\RfwMain.exe\Debugger = "D:\\RECYCLER\\????8.exe"	net1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\RavMoD.exe\Debugger = "D:\\RECYCLER\\????8.exe"	net1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\avp.exe\Debugger = "D:\\RECYCLER\\????8.exe"	net1.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\RavMoD.exe	net1.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\avp.exe	net1.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360Safe.exe	net1.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\360tray.exe	net1.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\regedit.exe	net1.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\RfwMain.exe	net1.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Rfwsrv.exe	net1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Rfwsrv.exe\Debugger = "D:\\RECYCLER\\????8.exe"	net1.exe

UPX packed file 8 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2036-60-0x0000000000400000-0x0000000000440000-memory.dmp	upx
behavioral1/files/0x000700000001330d-88.dat	upx
behavioral1/files/0x000700000001330d-89.dat	upx
behavioral1/files/0x000700000001330d-91.dat	upx
behavioral1/memory/308-99-0x0000000000400000-0x0000000000440000-memory.dmp	upx
behavioral1/files/0x000700000001330d-96.dat	upx
behavioral1/memory/2036-144-0x0000000000400000-0x0000000000440000-memory.dmp	upx
behavioral1/memory/308-145-0x0000000000400000-0x0000000000440000-memory.dmp	upx

Loads dropped DLL 4 IoCs

pid	Process
2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe

Drops autorun.inf file 1 TTPs 1 IoCs

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

Replication Through Removable Media

T1091

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

Drops file in System32 directory 3 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\Option.bat	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
File opened for modification	C:\Windows\SysWOW64\Option.bat	KavUpda.exe
File opened for modification	C:\Windows\SysWOW64\WordRes	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe

Drops file in Program Files directory 6 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\7-Zip\7zG.exe	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
File opened for modification	C:\Program Files\7-Zip\Uninstall.exe	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
File opened for modification	C:\Program Files\DisconnectStart.doc	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
File opened for modification	C:\Program Files\SplitUnprotect.doc	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
File opened for modification	C:\Program Files\7-Zip\7z.exe	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe

Drops file in Windows directory 9 IoCs

description	ioc	Process
File created	C:\Windows\Sysinf.bat	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
File created	C:\Windows\regedt32.sys	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
File opened for modification	C:\Windows\Sysinf.bat	KavUpda.exe
File opened for modification	C:\Windows\system\KavUpda.exe	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
File opened for modification	C:\Windows\Help\HelpCat.exe	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.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	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
File opened for modification	C:\Windows\system\KavUpda.exe	KavUpda.exe

Launches sc.exe 8 IoCs

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

pid	Process
1764	sc.exe
1280	sc.exe
1668	sc.exe
1576	sc.exe
1488	sc.exe
808	sc.exe
1600	sc.exe
616	sc.exe

Runs net.exe

Runs regedit.exe 1 IoCs

pid	Process
1704	regedit.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: 33	308	KavUpda.exe
Token: SeIncBasePriorityPrivilege	308	KavUpda.exe
Token: 33	308	KavUpda.exe
Token: SeIncBasePriorityPrivilege	308	KavUpda.exe
Token: 33	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
Token: SeIncBasePriorityPrivilege	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
Token: 33	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
Token: SeIncBasePriorityPrivilege	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
Token: 33	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
Token: SeIncBasePriorityPrivilege	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
Token: 33	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
Token: SeIncBasePriorityPrivilege	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
Token: 33	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
Token: SeIncBasePriorityPrivilege	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
Token: 33	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
Token: SeIncBasePriorityPrivilege	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
Token: 33	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
Token: SeIncBasePriorityPrivilege	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
Token: 33	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
Token: SeIncBasePriorityPrivilege	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
Token: 33	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
Token: SeIncBasePriorityPrivilege	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
Token: 33	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
Token: SeIncBasePriorityPrivilege	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
Token: 33	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
Token: SeIncBasePriorityPrivilege	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
Token: 33	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
Token: SeIncBasePriorityPrivilege	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
Token: 33	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
Token: SeIncBasePriorityPrivilege	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
Token: 33	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
Token: SeIncBasePriorityPrivilege	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
Token: 33	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
Token: SeIncBasePriorityPrivilege	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
Token: 33	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
Token: SeIncBasePriorityPrivilege	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
Token: 33	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
Token: SeIncBasePriorityPrivilege	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
Token: 33	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
Token: SeIncBasePriorityPrivilege	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
Token: 33	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
Token: SeIncBasePriorityPrivilege	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
Token: 33	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
Token: SeIncBasePriorityPrivilege	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
Token: 33	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
Token: SeIncBasePriorityPrivilege	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
Token: 33	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
Token: SeIncBasePriorityPrivilege	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
Token: 33	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
Token: SeIncBasePriorityPrivilege	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
Token: 33	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
Token: SeIncBasePriorityPrivilege	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
Token: 33	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
Token: SeIncBasePriorityPrivilege	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
Token: 33	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
Token: SeIncBasePriorityPrivilege	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
Token: 33	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
Token: SeIncBasePriorityPrivilege	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
Token: 33	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
Token: SeIncBasePriorityPrivilege	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
Token: 33	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
Token: SeIncBasePriorityPrivilege	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
Token: 33	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
Token: SeIncBasePriorityPrivilege	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
308	KavUpda.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2036 wrote to memory of 1192	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe	28
PID 2036 wrote to memory of 1192	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe	28
PID 2036 wrote to memory of 1192	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe	28
PID 2036 wrote to memory of 1192	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe	28
PID 2036 wrote to memory of 2016	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe	30
PID 2036 wrote to memory of 2016	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe	30
PID 2036 wrote to memory of 2016	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe	30
PID 2036 wrote to memory of 2016	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe	30
PID 2016 wrote to memory of 1968	2016	net.exe	32
PID 2016 wrote to memory of 1968	2016	net.exe	32
PID 2016 wrote to memory of 1968	2016	net.exe	32
PID 2016 wrote to memory of 1968	2016	net.exe	32
PID 2036 wrote to memory of 300	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe	33
PID 2036 wrote to memory of 300	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe	33
PID 2036 wrote to memory of 300	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe	33
PID 2036 wrote to memory of 300	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe	33
PID 2036 wrote to memory of 1516	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe	35
PID 2036 wrote to memory of 1516	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe	35
PID 2036 wrote to memory of 1516	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe	35
PID 2036 wrote to memory of 1516	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe	35
PID 2036 wrote to memory of 268	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe	37
PID 2036 wrote to memory of 268	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe	37
PID 2036 wrote to memory of 268	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe	37
PID 2036 wrote to memory of 268	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe	37
PID 2036 wrote to memory of 1924	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe	38
PID 2036 wrote to memory of 1924	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe	38
PID 2036 wrote to memory of 1924	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe	38
PID 2036 wrote to memory of 1924	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe	38
PID 2036 wrote to memory of 1000	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe	40
PID 2036 wrote to memory of 1000	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe	40
PID 2036 wrote to memory of 1000	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe	40
PID 2036 wrote to memory of 1000	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe	40
PID 1516 wrote to memory of 544	1516	cmd.exe	43
PID 1516 wrote to memory of 544	1516	cmd.exe	43
PID 1516 wrote to memory of 544	1516	cmd.exe	43
PID 1516 wrote to memory of 544	1516	cmd.exe	43
PID 2036 wrote to memory of 1776	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe	42
PID 2036 wrote to memory of 1776	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe	42
PID 2036 wrote to memory of 1776	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe	42
PID 2036 wrote to memory of 1776	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe	42
PID 1924 wrote to memory of 1256	1924	net.exe	64
PID 1924 wrote to memory of 1256	1924	net.exe	64
PID 1924 wrote to memory of 1256	1924	net.exe	64
PID 1924 wrote to memory of 1256	1924	net.exe	64
PID 2036 wrote to memory of 316	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe	126
PID 2036 wrote to memory of 316	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe	126
PID 2036 wrote to memory of 316	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe	126
PID 2036 wrote to memory of 316	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe	126
PID 2036 wrote to memory of 1504	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe	94
PID 2036 wrote to memory of 1504	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe	94
PID 2036 wrote to memory of 1504	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe	94
PID 2036 wrote to memory of 1504	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe	94
PID 2036 wrote to memory of 616	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe	46
PID 2036 wrote to memory of 616	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe	46
PID 2036 wrote to memory of 616	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe	46
PID 2036 wrote to memory of 616	2036	c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe	46
PID 1000 wrote to memory of 744	1000	net.exe	77
PID 1000 wrote to memory of 744	1000	net.exe	77
PID 1000 wrote to memory of 744	1000	net.exe	77
PID 1000 wrote to memory of 744	1000	net.exe	77
PID 1776 wrote to memory of 240	1776	net.exe	49
PID 1776 wrote to memory of 240	1776	net.exe	49
PID 1776 wrote to memory of 240	1776	net.exe	49
PID 1776 wrote to memory of 240	1776	net.exe	49

Views/modifies file attributes 1 TTPs 8 IoCs

evasion

Hidden Files and Directories

T1158

pid	Process
1008	attrib.exe
1824	attrib.exe
872	attrib.exe
1332	attrib.exe
1588	attrib.exe
1520	attrib.exe
952	attrib.exe
1372	attrib.exe

C:\Users\Admin\AppData\Local\Temp\c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe
"C:\Users\Admin\AppData\Local\Temp\c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead.exe"
1⤵
- Loads dropped DLL
- Drops file in System32 directory
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2036
- C:\Windows\SysWOW64\cmd.exe
  cmd /c C:\Windows\system32\Option.bat
  2⤵
  PID:1192
- C:\Windows\SysWOW64\net.exe
  net.exe start schedule /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2016
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 start schedule /y
    3⤵
    PID:1968
- C:\Windows\SysWOW64\At.exe
  At.exe 1:59:18 AM C:\Windows\Help\HelpCat.exe
  2⤵
  PID:300
- C:\Windows\SysWOW64\cmd.exe
  cmd /c at 1:58:21 AM C:\Windows\Sysinf.bat
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1516
- - C:\Windows\SysWOW64\at.exe
    at 1:58:21 AM C:\Windows\Sysinf.bat
    3⤵
    PID:544
- C:\Windows\SysWOW64\cmd.exe
  cmd /c at 2:01:21 AM C:\Windows\Sysinf.bat
  2⤵
  PID:268
- - C:\Windows\SysWOW64\at.exe
    at 2:01:21 AM C:\Windows\Sysinf.bat
    3⤵
    PID:1088
- C:\Windows\SysWOW64\net.exe
  net.exe stop wscsvc /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1924
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wscsvc /y
    3⤵
    PID:1256
- C:\Windows\SysWOW64\net.exe
  net.exe stop sharedaccess /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1000
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop sharedaccess /y
    3⤵
    PID:744
- C:\Windows\SysWOW64\net.exe
  net.exe stop wuauserv /y
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1776
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wuauserv /y
    3⤵
    PID:240
- C:\Windows\SysWOW64\net.exe
  net.exe stop srservice /y
  2⤵
  PID:316
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop srservice /y
    3⤵
    PID:1288
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop srservice /y
    3⤵
    PID:1372
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config srservice start= disabled
  2⤵
  - Launches sc.exe
  PID:616
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config SharedAccess start= disabled
  2⤵
  - Launches sc.exe
  PID:1764
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config srservice start= disabled
  2⤵
  - Launches sc.exe
  PID:1280
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wuauserv /y
    3⤵
    PID:1968
- C:\Windows\SysWOW64\sc.exe
  C:\Windows\system32\sc.exe config wscsvc start= disabled
  2⤵
  - Launches sc.exe
  PID:1668
- C:\Windows\SysWOW64\net.exe
  net.exe stop 360timeprot /y
  2⤵
  PID:1504
- C:\Windows\SysWOW64\regedit.exe
  regedit.exe /s C:\Windows\regedt32.sys
  2⤵
  - Runs regedit.exe
  PID:1704
- 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:1944
- 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:1576
- 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:308
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c C:\Windows\system32\Option.bat
    3⤵
    PID:1336
- - C:\Windows\SysWOW64\net.exe
    net.exe start schedule /y
    3⤵
    PID:872
- - C:\Windows\SysWOW64\At.exe
    At.exe 1:59:27 AM C:\Windows\Help\HelpCat.exe
    3⤵
    PID:780
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c at 1:58:30 AM C:\Windows\Sysinf.bat
    3⤵
    PID:1300
  - - C:\Windows\SysWOW64\at.exe
      at 1:58:30 AM C:\Windows\Sysinf.bat
      4⤵
      PID:1080
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c at 2:01:30 AM C:\Windows\Sysinf.bat
    3⤵
    PID:744
  - - C:\Windows\SysWOW64\at.exe
      at 2:01:30 AM C:\Windows\Sysinf.bat
      4⤵
      PID:1648
- - C:\Windows\SysWOW64\net.exe
    net.exe stop wscsvc /y
    3⤵
    PID:968
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop wscsvc /y
      4⤵
      PID:1804
- - C:\Windows\SysWOW64\net.exe
    net.exe stop 360timeprot /y
    3⤵
    PID:1832
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop 360timeprot /y
      4⤵
      PID:1936
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config srservice start= disabled
    3⤵
    - Launches sc.exe
    PID:1576
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config wscsvc start= disabled
    3⤵
    - Launches sc.exe
    PID:1488
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config srservice start= disabled
    3⤵
    - Launches sc.exe
    PID:808
- - 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:1616
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:1664
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1520
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:1280
- - 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:2044
- - C:\Windows\SysWOW64\sc.exe
    C:\Windows\system32\sc.exe config SharedAccess start= disabled
    3⤵
    - Launches sc.exe
    PID:1600
- - C:\Windows\SysWOW64\net.exe
    net.exe stop srservice /y
    3⤵
    PID:316
- - C:\Windows\SysWOW64\net.exe
    net.exe stop wuauserv /y
    3⤵
    PID:1280
- - C:\Windows\SysWOW64\net.exe
    net.exe stop sharedaccess /y
    3⤵
    PID:1664
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:1692
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:1880
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:952
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:1936
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:628
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1372
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:1268
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:1504
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1008
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:1796
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:2032
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1824
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:1740
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:316
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:872
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:1960
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1332
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:676
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c rmdir C:\Autorun.inf /s /q
    3⤵
    PID:664
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c attrib -s -h -r C:\Autorun.inf\*.* /s /d
    3⤵
    PID:1792
  - - C:\Windows\SysWOW64\attrib.exe
      attrib -s -h -r C:\Autorun.inf\*.* /s /d
      4⤵
      Views/modifies file attributes
      PID:1588
- C:\Users\Admin\AppData\Local\Temp\c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead~4.exe
  c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead~4.exe
  2⤵
  - Executes dropped EXE
  PID:1404
- C:\Windows\SysWOW64\net.exe
  net.exe stop wscsvc /y
  2⤵
  PID:1504
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wscsvc /y
    3⤵
    PID:812
- C:\Windows\SysWOW64\net.exe
  net.exe stop sharedaccess /y
  2⤵
  PID:268
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop sharedaccess /y
    3⤵
    PID:1552
- C:\Windows\SysWOW64\net.exe
  net.exe stop wuauserv /y
  2⤵
  PID:2016
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wuauserv /y
    3⤵
    PID:1756
- C:\Windows\SysWOW64\net.exe
  net.exe stop 360timeprot /y
  2⤵
  PID:560
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop 360timeprot /y
    3⤵
    PID:1112
- C:\Windows\SysWOW64\net.exe
  net.exe stop srservice /y
  2⤵
  PID:900
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop srservice /y
    3⤵
    PID:1824

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop 360timeprot /y
1⤵
PID:2012

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 start schedule /y
1⤵
PID:1476

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop sharedaccess /y
1⤵
- Modifies visibility of file extensions in Explorer
- Blocks application from running via registry modification
- Sets file execution options in registry
PID:1704

C:\Windows\system32\conhost.exe
\??\C:\Windows\system32\conhost.exe "6424268682084352560-15734165471544116220-1390577111-2027837895-1313464099-651171525"
1⤵
PID:2012

C:\Windows\system32\conhost.exe
\??\C:\Windows\system32\conhost.exe "119017713215959211-1246624226-24832888710089604651338493236-17139706591327110927"
1⤵
PID:1476

C:\Windows\system32\taskeng.exe
taskeng.exe {3587EC5D-E28D-424A-B837-CC90FF44DE26} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
PID:900

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\c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead~4.exe

Filesize
41KB

MD5
29ed429a12deeaee5e40307c5215e8d8

SHA1
4069ba1d5314124d6faa4dc84227f424cc3ce0db

SHA256
1d07d04441cd13241ac0d92e86862a37e02bbbae849f79967409fff2e9056dbc

SHA512
341323bf1ffccb9edba79505f7d2582cc1c6ee3285e6fd16ca87868d5ef8fa8669030c6663da0618d08c310a1776d5614de25dcf0041e5a0931ecd17c49008ac

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\regedt32.sys

Filesize
2KB

MD5
e7d7ec66bd61fac3843c98650b0c68f6

SHA1
a15ae06e1be51038863650746368a71024539bac

SHA256
6475d5ecc14fea090774be55723d2d52b7ec7670527a7dbd61edf28c77944cb8

SHA512
ac9e9893f5a0af03957731445f63279085f164e9a968d706a99d13012e4459314a7ccc32dc48f62379d69e21a0953c13543c9ded38b5ad5fbc346aa442af1ae6

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

Filesize
1.7MB

MD5
21edeeed5e78edab6454a2a4d7e7782d

SHA1
7cd4cb9f074f310c9587172042f2a62245331eea

SHA256
bd2599454f09fba571ff603c868909454c7502e43544148cbafd0c63aa9afd20

SHA512
c1325b2a308e924960636ac5c4051750dc1c7461bdf4f3a2d1b2c2745c6ff79ee03a2a6ef9337779e0ff4321e0a23a8c4f73caf286e7913bfe68340d7f751bbb

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

Filesize
1.7MB

MD5
21edeeed5e78edab6454a2a4d7e7782d

SHA1
7cd4cb9f074f310c9587172042f2a62245331eea

SHA256
bd2599454f09fba571ff603c868909454c7502e43544148cbafd0c63aa9afd20

SHA512
c1325b2a308e924960636ac5c4051750dc1c7461bdf4f3a2d1b2c2745c6ff79ee03a2a6ef9337779e0ff4321e0a23a8c4f73caf286e7913bfe68340d7f751bbb

Download Submit
\Users\Admin\AppData\Local\Temp\c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead~4.exe

Filesize
41KB

MD5
29ed429a12deeaee5e40307c5215e8d8

SHA1
4069ba1d5314124d6faa4dc84227f424cc3ce0db

SHA256
1d07d04441cd13241ac0d92e86862a37e02bbbae849f79967409fff2e9056dbc

SHA512
341323bf1ffccb9edba79505f7d2582cc1c6ee3285e6fd16ca87868d5ef8fa8669030c6663da0618d08c310a1776d5614de25dcf0041e5a0931ecd17c49008ac

Download Submit
\Users\Admin\AppData\Local\Temp\c8053d79ebd226da7ea832ac98f3476ec93ae1e4932fd41be5fb2e642ea00ead~4.exe

Filesize
41KB

MD5
29ed429a12deeaee5e40307c5215e8d8

SHA1
4069ba1d5314124d6faa4dc84227f424cc3ce0db

SHA256
1d07d04441cd13241ac0d92e86862a37e02bbbae849f79967409fff2e9056dbc

SHA512
341323bf1ffccb9edba79505f7d2582cc1c6ee3285e6fd16ca87868d5ef8fa8669030c6663da0618d08c310a1776d5614de25dcf0041e5a0931ecd17c49008ac

Download Submit
\Windows\system\KavUpda.exe

Filesize
1.7MB

MD5
21edeeed5e78edab6454a2a4d7e7782d

SHA1
7cd4cb9f074f310c9587172042f2a62245331eea

SHA256
bd2599454f09fba571ff603c868909454c7502e43544148cbafd0c63aa9afd20

SHA512
c1325b2a308e924960636ac5c4051750dc1c7461bdf4f3a2d1b2c2745c6ff79ee03a2a6ef9337779e0ff4321e0a23a8c4f73caf286e7913bfe68340d7f751bbb

Download Submit
\Windows\system\KavUpda.exe

Filesize
1.7MB

MD5
21edeeed5e78edab6454a2a4d7e7782d

SHA1
7cd4cb9f074f310c9587172042f2a62245331eea

SHA256
bd2599454f09fba571ff603c868909454c7502e43544148cbafd0c63aa9afd20

SHA512
c1325b2a308e924960636ac5c4051750dc1c7461bdf4f3a2d1b2c2745c6ff79ee03a2a6ef9337779e0ff4321e0a23a8c4f73caf286e7913bfe68340d7f751bbb

Download Submit
memory/300-65-0x0000000075671000-0x0000000075673000-memory.dmp

Filesize
8KB

Download
memory/308-99-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/308-145-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2036-95-0x00000000024A0000-0x00000000024E0000-memory.dmp

Filesize
256KB

Download
memory/2036-60-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2036-144-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2036-98-0x00000000024A0000-0x00000000024E0000-memory.dmp

Filesize
256KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads