a85b8f182608f6b5ae6eabf3d14dd0d9ab4ac9fc91b0f065e6da1e8c6eadcb21

Analysis

max time kernel
17s
max time network
22s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
27/03/2024, 10:37

Sharing

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Reason

Machine shutdown

Report Analysis Logs

General

Target

e175f553f83fe51260836e30733ebb89.exe
Size

6KB
MD5

e175f553f83fe51260836e30733ebb89
SHA1

7c53c1196abf04bd9282d094b42610c1db2656f6
SHA256

a85b8f182608f6b5ae6eabf3d14dd0d9ab4ac9fc91b0f065e6da1e8c6eadcb21
SHA512

1442a11e401e78e5cbb84f6f458b9120d2cdcc218c8939f249c5c8fc838f1587267ff4961715dc55d9405705f954ddb001be6dfdf81935f0115edfe495067177
SSDEEP

96:UA5hePF/AQWdEVvjmPVGPXEIgGvVb92dkaVlY4nwI+Av0yawSODOYo:UA5hePF/IdYra0Zbb8dfM4wI+AilKG

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/1972-0-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1972-1-0x0000000000400000-0x0000000000408000-memory.dmp	upx

Modifies data under HKEY_USERS 15 IoCs

description	ioc	Process
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\ColorizationBlurBalance = "1"	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\StartColorMenu = "4288567808"	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\ColorizationAfterglow = "3288365271"	LogonUI.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent	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\ColorizationColorBalance = "89"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\EnableWindowColorization = "109"	LogonUI.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent\AccentPalette = a6d8ff0076b9ed00429ce3000078d700005a9e000042750000264200f7630c00	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

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1972	e175f553f83fe51260836e30733ebb89.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
5112	LogonUI.exe

C:\Users\Admin\AppData\Local\Temp\e175f553f83fe51260836e30733ebb89.exe
"C:\Users\Admin\AppData\Local\Temp\e175f553f83fe51260836e30733ebb89.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1972

C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x4 /state0:0xa398e855 /state1:0x41c64e6d
1⤵
- Modifies data under HKEY_USERS
- Suspicious use of SetWindowsHookEx
PID:5112

Network

MITRE ATT&CK Matrix

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Downloads

memory/1972-0-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1972-1-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download