dbd7583689c8a0ad4f6a1c486be37e3997bd5b30a814722fc4927b2ff0eb6c38

Analysis

max time kernel
75s
max time network
85s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
06/11/2022, 11:50

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Reason

Machine shutdown

Report Analysis Logs

General

Target

dbd7583689c8a0ad4f6a1c486be37e3997bd5b30a814722fc4927b2ff0eb6c38.exe
Size

78KB
MD5

0493cee199495e7fcce77f73f8bb8cd1
SHA1

7eeabcd1b89b24130b50072e71a674ccfea73143
SHA256

dbd7583689c8a0ad4f6a1c486be37e3997bd5b30a814722fc4927b2ff0eb6c38
SHA512

475a69c6dddec25bd7756a1f3e3b3cd8c6163a3051442420904cfa12a024950666ae558e6a1ffe2c35ddc9a8b63523675ca3b3068a21b5a997be3087a835379a
SSDEEP

1536:uj3EgPvGx8aHa3CnJwfk+eYYw2fUuLxg14IJwWM7CZda13:uDEg3c/630ceYYw0UuLxg14IJwWM7COZ

Score

5^/10

Malware Config

Signatures

Drops file in System32 directory 11 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\dtdump.exe	dbd7583689c8a0ad4f6a1c486be37e3997bd5b30a814722fc4927b2ff0eb6c38.exe
File opened for modification	C:\Windows\SysWOW64\explorer.exe	dbd7583689c8a0ad4f6a1c486be37e3997bd5b30a814722fc4927b2ff0eb6c38.exe
File opened for modification	C:\Windows\SysWOW64\hh.exe	dbd7583689c8a0ad4f6a1c486be37e3997bd5b30a814722fc4927b2ff0eb6c38.exe
File opened for modification	C:\Windows\SysWOW64\perfhost.exe	dbd7583689c8a0ad4f6a1c486be37e3997bd5b30a814722fc4927b2ff0eb6c38.exe
File opened for modification	C:\Windows\SysWOW64\regedit.exe	dbd7583689c8a0ad4f6a1c486be37e3997bd5b30a814722fc4927b2ff0eb6c38.exe
File opened for modification	C:\Windows\SysWOW64\user.exe	dbd7583689c8a0ad4f6a1c486be37e3997bd5b30a814722fc4927b2ff0eb6c38.exe
File opened for modification	C:\Windows\SysWOW64\dplaysvr.exe	dbd7583689c8a0ad4f6a1c486be37e3997bd5b30a814722fc4927b2ff0eb6c38.exe
File opened for modification	C:\Windows\SysWOW64\instnm.exe	dbd7583689c8a0ad4f6a1c486be37e3997bd5b30a814722fc4927b2ff0eb6c38.exe
File opened for modification	C:\Windows\SysWOW64\OneDriveSetup.exe	dbd7583689c8a0ad4f6a1c486be37e3997bd5b30a814722fc4927b2ff0eb6c38.exe
File opened for modification	C:\Windows\SysWOW64\OposHost.exe	dbd7583689c8a0ad4f6a1c486be37e3997bd5b30a814722fc4927b2ff0eb6c38.exe
File opened for modification	C:\Windows\SysWOW64\setup16.exe	dbd7583689c8a0ad4f6a1c486be37e3997bd5b30a814722fc4927b2ff0eb6c38.exe

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe	dbd7583689c8a0ad4f6a1c486be37e3997bd5b30a814722fc4927b2ff0eb6c38.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\Profiles\All Users\Start Menu\Programs\ThinkPad Modem	dbd7583689c8a0ad4f6a1c486be37e3997bd5b30a814722fc4927b2ff0eb6c38.exe

Modifies data under HKEY_USERS 15 IoCs

description	ioc	Process
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent\AccentPalette = a6d8ff0076b9ed00429ce3000078d700005a9e000042750000264200f7630c00	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Themes\History\AutoColor = "0"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent\AccentColorMenu = "4292311040"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationColorBalance = "89"	LogonUI.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationAfterglow = "3288365271"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationBlurBalance = "1"	LogonUI.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent\StartColorMenu = "4288567808"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\AccentColor = "4292311040"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationGlassAttribute = "1"	LogonUI.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Themes\History	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationColor = "3288365271"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationAfterglowBalance = "10"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\EnableWindowColorization = "169"	LogonUI.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2412	dbd7583689c8a0ad4f6a1c486be37e3997bd5b30a814722fc4927b2ff0eb6c38.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4676	LogonUI.exe

C:\Users\Admin\AppData\Local\Temp\dbd7583689c8a0ad4f6a1c486be37e3997bd5b30a814722fc4927b2ff0eb6c38.exe
"C:\Users\Admin\AppData\Local\Temp\dbd7583689c8a0ad4f6a1c486be37e3997bd5b30a814722fc4927b2ff0eb6c38.exe"
1⤵
- Drops file in System32 directory
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
PID:2412

C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x4 /state0:0xa39ee855 /state1:0x41c64e6d
1⤵
- Modifies data under HKEY_USERS
- Suspicious use of SetWindowsHookEx
PID:4676

Network

MITRE ATT&CK Matrix

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Downloads

memory/2412-132-0x0000000000400000-0x0000000000417C00-memory.dmp

Filesize
95KB

Download
memory/2412-133-0x0000000000400000-0x0000000000417C00-memory.dmp

Filesize
95KB

Download
memory/2412-134-0x0000000000400000-0x0000000000417C00-memory.dmp

Filesize
95KB

Download