dff29b6659f94422c9ad37ebcb9e2f7d149ba891cbdc4fde72fa42383edc8def

Analysis

max time kernel
150s
max time network
131s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
10/07/2026, 04:20

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General

Target
吾爱熄屏-一键锁屏熄屏.exe
Size 4KB
Sample260710-ex6dfses5z
SHA256 dff29b6659f94422c9ad37ebcb9e2f7d149ba891cbdc4fde72fa42383edc8def
MD5 6b89c3e7c0bf6bae7502c1b42c77a881
SHA1 5c5cccb7f6377a977c6fbe893db569fb9b4783d8
SHA512 dbcdf29087482f78481f6d104f59b40fec9410374f0493f5a7701ee00600480d78882cf61e4b8db68ce34238dc5477796733ff9af77c03eb8503616b4df78995
SSDEEP 48:6Wc63NeFTioBuJYbP688OuulGG9WFqvOYUQWrkEf4iII8SfbNtm:463UTioBTD6b4UG9WYOYUQWn4bIZzNt
TLSH
T1CB91E903D3C8467BE07643721DF387357BF9E2656AA7539F2D5802267D297500D23A71
MD5 SHA1 SHA512 SSDEEP TLSH

Score

5^/10

Malware Config

Signatures

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\system32\LogFiles\WMI\FaceUnlockManually.etl	LogonUI.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\rescache\_merged\1190018277\1774443198.pri	LogonUI.exe

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\Registry\Machine\HARDWARE\DESCRIPTION\System\CentralProcessor\0	LogonUI.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	LogonUI.exe

Modifies data under HKEY_USERS 4 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent	LogonUI.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent\AccentPalette = 99ebff004cc2ff000091f8000078d4000067c000003e9200001a6800f7630c00	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\Themes\History\AutoColor = "0"	LogonUI.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeShutdownPrivilege	5144	LogonUI.exe
Token: SeCreatePagefilePrivilege	5144	LogonUI.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
5144	LogonUI.exe
5144	LogonUI.exe

C:\Users\Admin\AppData\Local\Temp\吾爱熄屏-一键锁屏熄屏.exe
"C:\Users\Admin\AppData\Local\Temp\吾爱熄屏-一键锁屏熄屏.exe"
1⤵
PID:5016

C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x0 /state0:0xa3a1f055 /state1:0x41c64e6d
1⤵
- Drops file in System32 directory
- Drops file in Windows directory
- Checks processor information in registry
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:5144

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k CameraMonitor
1⤵
PID:1544

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/5016-0-0x00007FF9350FF000-0x00007FF935100000-memory.dmp

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memory/5016-1-0x00000000007D0000-0x00000000007D8000-memory.dmp

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memory/5016-2-0x00007FF934F70000-0x00007FF935914000-memory.dmp

Download

memory/5016-3-0x00007FF934F70000-0x00007FF935914000-memory.dmp

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memory/5016-6-0x00007FF934F70000-0x00007FF935914000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads