71ae744fb3bf988ada9420e6b1b915004eae280235dbe472f5858a5efb562a1a

Analysis

max time kernel
20s
max time network
22s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
07/11/2026, 19:30

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Reason

Machine shutdown

General

Target
71ae744fb3bf988ada9420e6b1b915004eae280235dbe472f5858a5efb562a1a.exe
Size 607KB
Sample261107-x8bbka1vbv
SHA256 71ae744fb3bf988ada9420e6b1b915004eae280235dbe472f5858a5efb562a1a
MD5 5a0bb6e8abe7068646e62563f6d9f869
SHA1 cf4a3798e486f018e27ed703d178ba69d2ea5092
SHA512 f3c20ab4a1eca163ba4ab6c39d99b72319c0d2cb71fe85587aedb66cd3918fc1708119ae8dbcc6a8f2364fe6cfeaaedd60150e440596ffb0ec8a33a8d6f0ec69
SSDEEP 12288:M3KO1guEkfplV5uSJr4+94XP0LhrkOyu4283Z1reFSyrKSRf5n:MREkjrnCfIW28p5r+1B
TLSH
T1F9D423523D99B813D16C03BB78D5C12D43708E7AB299D20A77ED05CFABE8381278D59B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

6^/10

defense_evasion discovery execution ransomware

Malware Config

Signatures

Network Share Discovery 1 TTPs
Attempt to gather information on host network.
discovery

Network Share Discovery
T1135

Sets desktop wallpaper using registry 2 TTPs 1 IoCs

ransomware

Defacement

T1491

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-53044966-3830981193-2402648431-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\ShutdownFX\\wallpaper.png"	71ae744fb3bf988ada9420e6b1b915004eae280235dbe472f5858a5efb562a1a.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Executes a command shell one-liner 1 TTPs 7 IoCs

Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

execution

Windows Command Shell

T1059.003

pid	Process
1320	cmd.exe
1360	cmd.exe
4980	cmd.exe
2628	cmd.exe
2920	cmd.exe
3528	cmd.exe
2272	cmd.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 12 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
3644	PING.EXE
4456	PING.EXE
2320	PING.EXE
2232	PING.EXE
4980	cmd.exe
2628	cmd.exe
2272	cmd.exe
2600	PING.EXE
2920	cmd.exe
3528	cmd.exe
1320	cmd.exe
1156	PING.EXE

System Network Connections Discovery 1 TTPs 2 IoCs

Attempt to get a listing of network connections.

discovery

System Network Connections Discovery

T1049

pid	Process
4320	NETSTAT.EXE
2920	cmd.exe

Gathers network information 2 TTPs 2 IoCs

Uses commandline utility to view network configuration.

System Information Discovery

T1082

Command and Scripting Interpreter

T1059

pid	Process
4320	NETSTAT.EXE
1912	ipconfig.exe

Gathers system information 1 TTPs 1 IoCs

Runs systeminfo.exe.

System Information Discovery

T1082

pid	Process
3416	systeminfo.exe

Modifies Control Panel 2 IoCs

defense_evasion

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-53044966-3830981193-2402648431-1000\Control Panel\Desktop\WallpaperStyle = "10"	71ae744fb3bf988ada9420e6b1b915004eae280235dbe472f5858a5efb562a1a.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-53044966-3830981193-2402648431-1000\Control Panel\Desktop\TileWallpaper = "0"	71ae744fb3bf988ada9420e6b1b915004eae280235dbe472f5858a5efb562a1a.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

Runs net.exe

Runs ping.exe 1 TTPs 6 IoCs

Remote System Discovery

T1018

pid	Process
4456	PING.EXE
2320	PING.EXE
2232	PING.EXE
2600	PING.EXE
1156	PING.EXE
3644	PING.EXE

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	2392	71ae744fb3bf988ada9420e6b1b915004eae280235dbe472f5858a5efb562a1a.exe
Token: SeShutdownPrivilege	4664	shutdown.exe
Token: SeRemoteShutdownPrivilege	4664	shutdown.exe
Token: SeDebugPrivilege	4320	NETSTAT.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
52	PickerHost.exe
3432	LogonUI.exe

Suspicious use of WriteProcessMemory 24 IoCs

description	pid	Process	procid_target
PID 2392 wrote to memory of 4664	2392	71ae744fb3bf988ada9420e6b1b915004eae280235dbe472f5858a5efb562a1a.exe	89
PID 2392 wrote to memory of 4980	2392	71ae744fb3bf988ada9420e6b1b915004eae280235dbe472f5858a5efb562a1a.exe	90
PID 2392 wrote to memory of 2628	2392	71ae744fb3bf988ada9420e6b1b915004eae280235dbe472f5858a5efb562a1a.exe	93
PID 2392 wrote to memory of 2920	2392	71ae744fb3bf988ada9420e6b1b915004eae280235dbe472f5858a5efb562a1a.exe	95
PID 2392 wrote to memory of 3528	2392	71ae744fb3bf988ada9420e6b1b915004eae280235dbe472f5858a5efb562a1a.exe	98
PID 2392 wrote to memory of 2272	2392	71ae744fb3bf988ada9420e6b1b915004eae280235dbe472f5858a5efb562a1a.exe	100
PID 2628 wrote to memory of 4512	2628	cmd.exe	101
PID 4980 wrote to memory of 4296	4980	cmd.exe	102
PID 2392 wrote to memory of 3136	2392	71ae744fb3bf988ada9420e6b1b915004eae280235dbe472f5858a5efb562a1a.exe	103
PID 4512 wrote to memory of 2852	4512	net.exe	106
PID 2392 wrote to memory of 1320	2392	71ae744fb3bf988ada9420e6b1b915004eae280235dbe472f5858a5efb562a1a.exe	107
PID 4296 wrote to memory of 4140	4296	net.exe	110
PID 2920 wrote to memory of 4320	2920	cmd.exe	111
PID 3528 wrote to memory of 3416	3528	cmd.exe	112
PID 1320 wrote to memory of 1912	1320	cmd.exe	113
PID 2628 wrote to memory of 1156	2628	cmd.exe	114
PID 3136 wrote to memory of 2324	3136	cmd.exe	115
PID 2324 wrote to memory of 5512	2324	net.exe	117
PID 4980 wrote to memory of 3644	4980	cmd.exe	118
PID 3136 wrote to memory of 4456	3136	cmd.exe	119
PID 2920 wrote to memory of 2320	2920	cmd.exe	120
PID 1320 wrote to memory of 2232	1320	cmd.exe	121
PID 2392 wrote to memory of 1360	2392	71ae744fb3bf988ada9420e6b1b915004eae280235dbe472f5858a5efb562a1a.exe	123
PID 3528 wrote to memory of 2600	3528	cmd.exe	125

C:\Users\Admin\AppData\Local\Temp\71ae744fb3bf988ada9420e6b1b915004eae280235dbe472f5858a5efb562a1a.exe
"C:\Users\Admin\AppData\Local\Temp\71ae744fb3bf988ada9420e6b1b915004eae280235dbe472f5858a5efb562a1a.exe"
1⤵
- Sets desktop wallpaper using registry
- Modifies Control Panel
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2392
- C:\Windows\System32\shutdown.exe
  "C:\Windows\System32\shutdown.exe" /s /t 15
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:4664
- C:\Windows\SYSTEM32\cmd.exe
  "cmd.exe" /c net user > nul 2>&1 & echo Команда выполнена. & echo Команда выполнена. & echo Команда выполнена. & echo Команда выполнена. & ping -n 3 127.0.0.1 > nul
  2⤵
  - Executes a command shell one-liner
  - System Network Configuration Discovery: Internet Connection Discovery
  - Suspicious use of WriteProcessMemory
  PID:4980
- - C:\Windows\system32\net.exe
    net user
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:4296
  - - C:\Windows\system32\net1.exe
      C:\Windows\system32\net1 user
      4⤵
      PID:4140
- - C:\Windows\system32\PING.EXE
    ping -n 3 127.0.0.1
    3⤵
    - System Network Configuration Discovery: Internet Connection Discovery
    - Runs ping.exe
    PID:3644
- C:\Windows\SYSTEM32\cmd.exe
  "cmd.exe" /c net user & echo Команда выполнена. & echo Команда выполнена. & echo Команда выполнена. & echo Команда выполнена. & ping -n 3 127.0.0.1 > nul
  2⤵
  - Executes a command shell one-liner
  - System Network Configuration Discovery: Internet Connection Discovery
  - Suspicious use of WriteProcessMemory
  PID:2628
- - C:\Windows\system32\net.exe
    net user
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:4512
  - - C:\Windows\system32\net1.exe
      C:\Windows\system32\net1 user
      4⤵
      PID:2852
- - C:\Windows\system32\PING.EXE
    ping -n 3 127.0.0.1
    3⤵
    - System Network Configuration Discovery: Internet Connection Discovery
    - Runs ping.exe
    PID:1156
- C:\Windows\SYSTEM32\cmd.exe
  "cmd.exe" /c netstat -ano > nul 2>&1 & echo Команда выполнена. & echo Команда выполнена. & ping -n 1 127.0.0.1 > nul
  2⤵
  - Executes a command shell one-liner
  - System Network Configuration Discovery: Internet Connection Discovery
  - System Network Connections Discovery
  - Suspicious use of WriteProcessMemory
  PID:2920
- - C:\Windows\system32\NETSTAT.EXE
    netstat -ano
    3⤵
    - System Network Connections Discovery
    - Gathers network information
    - Suspicious use of AdjustPrivilegeToken
    PID:4320
- - C:\Windows\system32\PING.EXE
    ping -n 1 127.0.0.1
    3⤵
    - System Network Configuration Discovery: Internet Connection Discovery
    - Runs ping.exe
    PID:2320
- C:\Windows\SYSTEM32\cmd.exe
  "cmd.exe" /c systeminfo & echo Команда выполнена. & echo Команда выполнена. & echo Команда выполнена. & echo Команда выполнена. & ping -n 3 127.0.0.1 > nul
  2⤵
  - Executes a command shell one-liner
  - System Network Configuration Discovery: Internet Connection Discovery
  - Suspicious use of WriteProcessMemory
  PID:3528
- - C:\Windows\system32\systeminfo.exe
    systeminfo
    3⤵
    - Gathers system information
    PID:3416
- - C:\Windows\system32\PING.EXE
    ping -n 3 127.0.0.1
    3⤵
    - System Network Configuration Discovery: Internet Connection Discovery
    - Runs ping.exe
    PID:2600
- C:\Windows\SYSTEM32\cmd.exe
  "cmd.exe" /c dir C:\Windows\System32 /s /q > nul 2>&1 & echo Команда выполнена. & echo Команда выполнена. & echo Команда выполнена. & ping -n 1 127.0.0.1 > nul
  2⤵
  - Executes a command shell one-liner
  - System Network Configuration Discovery: Internet Connection Discovery
  PID:2272
- C:\Windows\SYSTEM32\cmd.exe
  "cmd.exe" /c net share > nul 2>&1 & echo Команда выполнена. & echo Команда выполнена. & echo Команда выполнена. & ping -n 1 127.0.0.1 > nul
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3136
- - C:\Windows\system32\net.exe
    net share
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2324
  - - C:\Windows\system32\net1.exe
      C:\Windows\system32\net1 share
      4⤵
      PID:5512
- - C:\Windows\system32\PING.EXE
    ping -n 1 127.0.0.1
    3⤵
    - System Network Configuration Discovery: Internet Connection Discovery
    - Runs ping.exe
    PID:4456
- C:\Windows\SYSTEM32\cmd.exe
  "cmd.exe" /c ipconfig /all & echo Команда выполнена. & ping -n 1 127.0.0.1 > nul
  2⤵
  - Executes a command shell one-liner
  - System Network Configuration Discovery: Internet Connection Discovery
  - Suspicious use of WriteProcessMemory
  PID:1320
- - C:\Windows\system32\ipconfig.exe
    ipconfig /all
    3⤵
    - Gathers network information
    PID:1912
- - C:\Windows\system32\PING.EXE
    ping -n 1 127.0.0.1
    3⤵
    - System Network Configuration Discovery: Internet Connection Discovery
    - Runs ping.exe
    PID:2232
- C:\Windows\SYSTEM32\cmd.exe
  "cmd.exe" /k echo.
  2⤵
  - Executes a command shell one-liner
  PID:1360

C:\Windows\System32\PickerHost.exe
C:\Windows\System32\PickerHost.exe -Embedding
1⤵
- Suspicious use of SetWindowsHookEx
PID:52

C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x4 /state0:0xa3a34855 /state1:0x41c64e6d
1⤵
- Modifies data under HKEY_USERS
- Suspicious use of SetWindowsHookEx
PID:3432

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k GPSvcGroup
1⤵
PID:4248

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k CameraMonitor
1⤵
PID:1112

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Command Shell

T1059.003

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Network Share Discovery

T1135

Remote System Discovery

T1018

System Information Discovery

T1082

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

System Network Connections Discovery

T1049

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Defacement

T1491

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Downloads

memory/2392-1-0x0000000000500000-0x000000000059E000-memory.dmp

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memory/2392-0-0x00007FF85DD7F000-0x00007FF85DD80000-memory.dmp

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memory/2392-3-0x00007FF85DBF0000-0x00007FF85E594000-memory.dmp

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memory/2392-4-0x00007FF85DBF0000-0x00007FF85E594000-memory.dmp

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memory/2392-5-0x00007FF85DBF0000-0x00007FF85E594000-memory.dmp

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memory/2392-6-0x00007FF85DBF0000-0x00007FF85E594000-memory.dmp

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memory/2392-7-0x00007FF85DBF0000-0x00007FF85E594000-memory.dmp

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memory/2392-8-0x00007FF85DBF0000-0x00007FF85E594000-memory.dmp

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memory/2392-9-0x00007FF85DBF0000-0x00007FF85E594000-memory.dmp

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memory/2392-10-0x00007FF85DBF0000-0x00007FF85E594000-memory.dmp

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memory/2392-11-0x00007FF85DBF0000-0x00007FF85E594000-memory.dmp

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memory/2392-12-0x00007FF85DBF0000-0x00007FF85E594000-memory.dmp

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memory/2392-13-0x00007FF85DBF0000-0x00007FF85E594000-memory.dmp

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memory/2392-14-0x00007FF85DBF0000-0x00007FF85E594000-memory.dmp

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memory/2392-15-0x00007FF85DBF0000-0x00007FF85E594000-memory.dmp

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Analysis

Sharing

Errors

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads