a446948d31479176e37b35b895f95cd179a04a9abf17acffadfc3f890df1db7c

Analysis

max time kernel
9s
max time network
11s
platform
windows10-2004_x64
resource
win10v2004-20231222-en
resource tags

arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
submitted
13-02-2024 00:33

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Reason

Machine shutdown

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General

Target

9805d77d7d7ccad537009caca3d55e37.exe
Size

37KB
MD5

9805d77d7d7ccad537009caca3d55e37
SHA1

9985e365daf9ba127a606105a58f2f13df96a09b
SHA256

a446948d31479176e37b35b895f95cd179a04a9abf17acffadfc3f890df1db7c
SHA512

b82bc22a5f3ddb061785459ccb5f930fb49cabd5f7bbb7bf3a28db66c1cb72a00c92cdfa66f00f4292dc295dcc479457558631e67e2b7812f9d1f2c4636c53c3
SSDEEP

768:4hDoMx4O7k+9NZzHYWCw/a/UPqzJLPePHkuSHoSjh3a5gJQ:4hD9x4OgUx4T/UPqz1+rSISjhKgO

Score

1^/10

Malware Config

Signatures

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\DWM\AccentColor = "4292311040"	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\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\CurrentVersion\Explorer\Accent\AccentColorMenu = "4292311040"	LogonUI.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM	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\ColorizationBlurBalance = "1"	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\DWM\ColorizationColor = "3288365271"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\EnableWindowColorization = "3"	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\ColorizationColorBalance = "89"	LogonUI.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeShutdownPrivilege	4552	9805d77d7d7ccad537009caca3d55e37.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
244	LogonUI.exe

C:\Users\Admin\AppData\Local\Temp\9805d77d7d7ccad537009caca3d55e37.exe
"C:\Users\Admin\AppData\Local\Temp\9805d77d7d7ccad537009caca3d55e37.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4552

C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x4 /state0:0xa39a8855 /state1:0x41c64e6d
1⤵
- Modifies data under HKEY_USERS
- Suspicious use of SetWindowsHookEx
PID:244

Network

MITRE ATT&CK Matrix

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Downloads

memory/4552-0-0x0000000000400000-0x0000000000410000-memory.dmp

Filesize
64KB

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memory/4552-1-0x0000000000400000-0x0000000000410000-memory.dmp

Filesize
64KB

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Analysis

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Errors

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads