Analysis
-
max time kernel
92s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
24-12-2024 22:12
Behavioral task
behavioral1
Sample
Xeno_Exec.exe
Resource
win7-20240903-en
windows7-x64
22 signatures
150 seconds
Behavioral task
behavioral2
Sample
Xeno_Exec.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
26 signatures
150 seconds
General
-
Target
Xeno_Exec.exe
-
Size
5.4MB
-
MD5
d8adc7b5885b14d5125bb9b10e0b32f2
-
SHA1
0639fbeb424dfd244ed87a9950482fa22de1564e
-
SHA256
145628cc523376793c93e65994ecc6c509bf107783892d2ca7a39766d150daec
-
SHA512
2493a37fb69cef034428758c93c127da7faecea4ece03cf33fe462dd1cfba43375bdce2a23a09bed605cc4a7ac278a4a94b73e4947ca314e039398e085a5a7b6
-
SSDEEP
49152:iuKIx29kk3sN2rEt/U964aKjSEvoYY+A2N:
Malware Config
Signatures
-
Chaos
Ransomware family first seen in June 2021.
-
Chaos Ransomware 2 IoCs
resource yara_rule behavioral2/memory/1176-1-0x0000000000FA0000-0x000000000150E000-memory.dmp family_chaos behavioral2/files/0x000b000000023b68-7.dat family_chaos -
Chaos family
-
Deletes shadow copies 3 TTPs
Ransomware often targets backup files to inhibit system recovery.
-
Modifies boot configuration data using bcdedit 1 TTPs 2 IoCs
pid Process 452 bcdedit.exe 4108 bcdedit.exe -
pid Process 5036 wbadmin.exe -
Disables Task Manager via registry modification
-
Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation Xeno_Exec.exe Key value queried \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation svchost.exe -
Drops startup file 2 IoCs
description ioc Process File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\desktop.ini svchost.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\read_it.txt svchost.exe -
Executes dropped EXE 1 IoCs
pid Process 4832 svchost.exe -
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\UpdateTask = "C:\\Users\\Admin\\AppData\\Roaming\\svchost.exe" svchost.exe -
Drops desktop.ini file(s) 64 IoCs
description ioc Process File opened for modification C:\Users\Admin\AppData\Local\Microsoft\Windows\Burn\Burn1\desktop.ini svchost.exe File opened for modification C:\Users\Admin\Pictures\Camera Roll\desktop.ini svchost.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\desktop.ini svchost.exe File opened for modification C:\Users\Public\Downloads\desktop.ini svchost.exe File opened for modification C:\Users\Admin\AppData\Local\Microsoft\Windows\Burn\Burn\desktop.ini svchost.exe File opened for modification C:\Users\Public\Desktop\desktop.ini svchost.exe File opened for modification C:\Users\Admin\AppData\Local\Microsoft\Windows\Burn\Burn2\desktop.ini svchost.exe File opened for modification C:\Users\Admin\AppData\Local\Microsoft\Windows\History\desktop.ini svchost.exe File opened for modification C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\Accessibility\desktop.ini svchost.exe File opened for modification C:\Users\Admin\Pictures\Saved Pictures\desktop.ini svchost.exe File opened for modification C:\Users\Default\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\desktop.ini svchost.exe File opened for modification C:\Users\Default\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\System Tools\Desktop.ini svchost.exe File opened for modification C:\Users\Public\Pictures\desktop.ini svchost.exe File opened for modification C:\Users\Admin\Contacts\desktop.ini svchost.exe File opened for modification C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\StartUp\desktop.ini svchost.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\System Tools\Desktop.ini svchost.exe File opened for modification C:\Users\Admin\3D Objects\desktop.ini svchost.exe File opened for modification C:\Users\Default\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\desktop.ini svchost.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Maintenance\Desktop.ini svchost.exe File opened for modification C:\Users\Public\Libraries\desktop.ini svchost.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\AccountPictures\desktop.ini svchost.exe File opened for modification C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\desktop.ini svchost.exe File opened for modification C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\Accessories\desktop.ini svchost.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Libraries\desktop.ini svchost.exe File opened for modification C:\Users\Admin\AppData\Local\Microsoft\Windows\WinX\Group1\desktop.ini svchost.exe File opened for modification C:\Users\All Users\Microsoft\Windows\Start Menu\desktop.ini svchost.exe File opened for modification C:\Users\Admin\Downloads\desktop.ini svchost.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\User Pinned\TaskBar\desktop.ini svchost.exe File opened for modification C:\Users\Default\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessibility\desktop.ini svchost.exe File opened for modification C:\Users\Admin\Desktop\desktop.ini svchost.exe File opened for modification C:\Users\Admin\Music\desktop.ini svchost.exe File opened for modification C:\Users\Public\Documents\desktop.ini svchost.exe File opened for modification C:\Users\Admin\Favorites\desktop.ini svchost.exe File opened for modification C:\Users\Public\Music\desktop.ini svchost.exe File opened for modification C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\System Tools\desktop.ini svchost.exe File opened for modification C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\Maintenance\Desktop.ini svchost.exe File opened for modification C:\Users\Admin\Searches\desktop.ini svchost.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\desktop.ini svchost.exe File opened for modification C:\Users\Default\AppData\Local\Microsoft\Windows\WinX\Group3\desktop.ini svchost.exe File opened for modification C:\Users\Admin\AppData\Local\Microsoft\Windows\Application Shortcuts\desktop.ini svchost.exe File opened for modification C:\Users\Admin\Pictures\desktop.ini svchost.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\desktop.ini svchost.exe File opened for modification C:\Users\Admin\Favorites\Links\desktop.ini svchost.exe File opened for modification C:\Users\Admin\Links\desktop.ini svchost.exe File opened for modification C:\Users\Admin\OneDrive\desktop.ini svchost.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\SendTo\desktop.ini svchost.exe File opened for modification C:\Users\Default\AppData\Local\Microsoft\Windows\WinX\Group2\desktop.ini svchost.exe File opened for modification C:\Users\Public\AccountPictures\desktop.ini svchost.exe File opened for modification C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\Windows PowerShell\desktop.ini svchost.exe File opened for modification C:\Users\Admin\Videos\desktop.ini svchost.exe File opened for modification F:\$RECYCLE.BIN\S-1-5-21-3756129449-3121373848-4276368241-1000\desktop.ini svchost.exe File opened for modification C:\Users\Default\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\desktop.ini svchost.exe File opened for modification C:\Users\Admin\AppData\Local\Microsoft\Windows\WinX\Group2\desktop.ini svchost.exe File opened for modification C:\Users\Admin\AppData\Local\Microsoft\Windows\WinX\Group3\desktop.ini svchost.exe File opened for modification C:\Users\Default\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Maintenance\Desktop.ini svchost.exe File opened for modification C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\Accessories\System Tools\desktop.ini svchost.exe File opened for modification C:\Users\All Users\Microsoft\Windows\Start Menu\Programs\Administrative Tools\desktop.ini svchost.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\desktop.ini svchost.exe File opened for modification C:\Users\Admin\Saved Games\desktop.ini svchost.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessibility\desktop.ini svchost.exe File opened for modification C:\Users\Default\AppData\Roaming\Microsoft\Windows\SendTo\desktop.ini svchost.exe File opened for modification C:\Users\Public\desktop.ini svchost.exe File opened for modification C:\Users\Admin\Documents\desktop.ini svchost.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\desktop.ini svchost.exe -
Sets desktop wallpaper using registry 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\rb355zrrv.jpg" svchost.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Checks SCSI registry key(s) 3 TTPs 4 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_WDC&PROD_WDS100T2B0A\4&215468A5&0&000000 vds.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\FriendlyName vds.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_QEMU&PROD_QEMU_DVD-ROM\4&215468A5&0&010000 vds.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\FriendlyName vds.exe -
Interacts with shadow copies 3 TTPs 1 IoCs
Shadow copies are often targeted by ransomware to inhibit system recovery.
pid Process 4704 vssadmin.exe -
Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings svchost.exe -
Opens file in notepad (likely ransom note) 1 IoCs
pid Process 1772 NOTEPAD.EXE -
Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 1176 Xeno_Exec.exe 4832 svchost.exe -
Suspicious behavior: EnumeratesProcesses 48 IoCs
pid Process 1176 Xeno_Exec.exe 1176 Xeno_Exec.exe 1176 Xeno_Exec.exe 1176 Xeno_Exec.exe 1176 Xeno_Exec.exe 1176 Xeno_Exec.exe 1176 Xeno_Exec.exe 1176 Xeno_Exec.exe 1176 Xeno_Exec.exe 1176 Xeno_Exec.exe 1176 Xeno_Exec.exe 1176 Xeno_Exec.exe 1176 Xeno_Exec.exe 1176 Xeno_Exec.exe 1176 Xeno_Exec.exe 1176 Xeno_Exec.exe 1176 Xeno_Exec.exe 1176 Xeno_Exec.exe 1176 Xeno_Exec.exe 1176 Xeno_Exec.exe 1176 Xeno_Exec.exe 1176 Xeno_Exec.exe 1176 Xeno_Exec.exe 1176 Xeno_Exec.exe 1176 Xeno_Exec.exe 4832 svchost.exe 4832 svchost.exe 4832 svchost.exe 4832 svchost.exe 4832 svchost.exe 4832 svchost.exe 4832 svchost.exe 4832 svchost.exe 4832 svchost.exe 4832 svchost.exe 4832 svchost.exe 4832 svchost.exe 4832 svchost.exe 4832 svchost.exe 4832 svchost.exe 4832 svchost.exe 4832 svchost.exe 4832 svchost.exe 4832 svchost.exe 4832 svchost.exe 4832 svchost.exe 4832 svchost.exe 4832 svchost.exe -
Suspicious use of AdjustPrivilegeToken 50 IoCs
description pid Process Token: SeDebugPrivilege 1176 Xeno_Exec.exe Token: SeDebugPrivilege 4832 svchost.exe Token: SeBackupPrivilege 1932 vssvc.exe Token: SeRestorePrivilege 1932 vssvc.exe Token: SeAuditPrivilege 1932 vssvc.exe Token: SeIncreaseQuotaPrivilege 3428 WMIC.exe Token: SeSecurityPrivilege 3428 WMIC.exe Token: SeTakeOwnershipPrivilege 3428 WMIC.exe Token: SeLoadDriverPrivilege 3428 WMIC.exe Token: SeSystemProfilePrivilege 3428 WMIC.exe Token: SeSystemtimePrivilege 3428 WMIC.exe Token: SeProfSingleProcessPrivilege 3428 WMIC.exe Token: SeIncBasePriorityPrivilege 3428 WMIC.exe Token: SeCreatePagefilePrivilege 3428 WMIC.exe Token: SeBackupPrivilege 3428 WMIC.exe Token: SeRestorePrivilege 3428 WMIC.exe Token: SeShutdownPrivilege 3428 WMIC.exe Token: SeDebugPrivilege 3428 WMIC.exe Token: SeSystemEnvironmentPrivilege 3428 WMIC.exe Token: SeRemoteShutdownPrivilege 3428 WMIC.exe Token: SeUndockPrivilege 3428 WMIC.exe Token: SeManageVolumePrivilege 3428 WMIC.exe Token: 33 3428 WMIC.exe Token: 34 3428 WMIC.exe Token: 35 3428 WMIC.exe Token: 36 3428 WMIC.exe Token: SeIncreaseQuotaPrivilege 3428 WMIC.exe Token: SeSecurityPrivilege 3428 WMIC.exe Token: SeTakeOwnershipPrivilege 3428 WMIC.exe Token: SeLoadDriverPrivilege 3428 WMIC.exe Token: SeSystemProfilePrivilege 3428 WMIC.exe Token: SeSystemtimePrivilege 3428 WMIC.exe Token: SeProfSingleProcessPrivilege 3428 WMIC.exe Token: SeIncBasePriorityPrivilege 3428 WMIC.exe Token: SeCreatePagefilePrivilege 3428 WMIC.exe Token: SeBackupPrivilege 3428 WMIC.exe Token: SeRestorePrivilege 3428 WMIC.exe Token: SeShutdownPrivilege 3428 WMIC.exe Token: SeDebugPrivilege 3428 WMIC.exe Token: SeSystemEnvironmentPrivilege 3428 WMIC.exe Token: SeRemoteShutdownPrivilege 3428 WMIC.exe Token: SeUndockPrivilege 3428 WMIC.exe Token: SeManageVolumePrivilege 3428 WMIC.exe Token: 33 3428 WMIC.exe Token: 34 3428 WMIC.exe Token: 35 3428 WMIC.exe Token: 36 3428 WMIC.exe Token: SeBackupPrivilege 1860 wbengine.exe Token: SeRestorePrivilege 1860 wbengine.exe Token: SeSecurityPrivilege 1860 wbengine.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1772 NOTEPAD.EXE -
Suspicious use of WriteProcessMemory 20 IoCs
description pid Process procid_target PID 1176 wrote to memory of 4832 1176 Xeno_Exec.exe 82 PID 1176 wrote to memory of 4832 1176 Xeno_Exec.exe 82 PID 4832 wrote to memory of 2932 4832 svchost.exe 84 PID 4832 wrote to memory of 2932 4832 svchost.exe 84 PID 2932 wrote to memory of 4704 2932 cmd.exe 86 PID 2932 wrote to memory of 4704 2932 cmd.exe 86 PID 2932 wrote to memory of 3428 2932 cmd.exe 89 PID 2932 wrote to memory of 3428 2932 cmd.exe 89 PID 4832 wrote to memory of 3404 4832 svchost.exe 91 PID 4832 wrote to memory of 3404 4832 svchost.exe 91 PID 3404 wrote to memory of 452 3404 cmd.exe 93 PID 3404 wrote to memory of 452 3404 cmd.exe 93 PID 3404 wrote to memory of 4108 3404 cmd.exe 94 PID 3404 wrote to memory of 4108 3404 cmd.exe 94 PID 4832 wrote to memory of 4452 4832 svchost.exe 95 PID 4832 wrote to memory of 4452 4832 svchost.exe 95 PID 4452 wrote to memory of 5036 4452 cmd.exe 97 PID 4452 wrote to memory of 5036 4452 cmd.exe 97 PID 4832 wrote to memory of 1772 4832 svchost.exe 103 PID 4832 wrote to memory of 1772 4832 svchost.exe 103 -
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
-
Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
-
C:\Users\Admin\AppData\Local\Temp\Xeno_Exec.exe"C:\Users\Admin\AppData\Local\Temp\Xeno_Exec.exe"1⤵
- Checks computer location settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1176 -
C:\Users\Admin\AppData\Roaming\svchost.exe"C:\Users\Admin\AppData\Roaming\svchost.exe"2⤵
- Checks computer location settings
- Drops startup file
- Executes dropped EXE
- Adds Run key to start application
- Drops desktop.ini file(s)
- Sets desktop wallpaper using registry
- Modifies registry class
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4832 -
C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /C vssadmin delete shadows /all /quiet & wmic shadowcopy delete3⤵
- Suspicious use of WriteProcessMemory
PID:2932 -
C:\Windows\system32\vssadmin.exevssadmin delete shadows /all /quiet4⤵
- Interacts with shadow copies
PID:4704
-
-
C:\Windows\System32\Wbem\WMIC.exewmic shadowcopy delete4⤵
- Suspicious use of AdjustPrivilegeToken
PID:3428
-
-
-
C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /C bcdedit /set {default} bootstatuspolicy ignoreallfailures & bcdedit /set {default} recoveryenabled no3⤵
- Suspicious use of WriteProcessMemory
PID:3404 -
C:\Windows\system32\bcdedit.exebcdedit /set {default} bootstatuspolicy ignoreallfailures4⤵
- Modifies boot configuration data using bcdedit
PID:452
-
-
C:\Windows\system32\bcdedit.exebcdedit /set {default} recoveryenabled no4⤵
- Modifies boot configuration data using bcdedit
PID:4108
-
-
-
C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /C wbadmin delete catalog -quiet3⤵
- Suspicious use of WriteProcessMemory
PID:4452 -
C:\Windows\system32\wbadmin.exewbadmin delete catalog -quiet4⤵
- Deletes backup catalog
PID:5036
-
-
-
C:\Windows\system32\NOTEPAD.EXE"C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Roaming\read_it.txt3⤵
- Opens file in notepad (likely ransom note)
- Suspicious use of FindShellTrayWindow
PID:1772
-
-
-
C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1932
-
C:\Windows\system32\wbengine.exe"C:\Windows\system32\wbengine.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1860
-
C:\Windows\System32\vdsldr.exeC:\Windows\System32\vdsldr.exe -Embedding1⤵PID:3316
-
C:\Windows\System32\vds.exeC:\Windows\System32\vds.exe1⤵
- Checks SCSI registry key(s)
PID:3492
Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Direct Volume Access
1Indicator Removal
3File Deletion
3Modify Registry
2Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
29B
MD5d287b8a4abf6e115c3f2e1b74c753745
SHA1b327c995957d8396ab930a831be11b9d74313b4d
SHA256abcd00e914df4ebae71ebbd4a5d624dd21989d587afa07def4b08e1c231bbb77
SHA512b642755ec92ed60eb799f15de5d04a9301da31ed2aa35fb86e0a13ee1221c6eef0fd7b6b5c005ebd8706ba4a93fc59ec41b69d460d325b6efd228773df4a69a2
-
Filesize
1KB
MD5baf55b95da4a601229647f25dad12878
SHA1abc16954ebfd213733c4493fc1910164d825cac8
SHA256ee954c5d8156fd8890e582c716e5758ed9b33721258f10e758bdc31ccbcb1924
SHA51224f502fedb1a305d0d7b08857ffc1db9b2359ff34e06d5748ecc84e35c985f29a20d9f0a533bea32d234ab37097ec0481620c63b14ac89b280e75e14d19fd545
-
Filesize
5.4MB
MD5d8adc7b5885b14d5125bb9b10e0b32f2
SHA10639fbeb424dfd244ed87a9950482fa22de1564e
SHA256145628cc523376793c93e65994ecc6c509bf107783892d2ca7a39766d150daec
SHA5122493a37fb69cef034428758c93c127da7faecea4ece03cf33fe462dd1cfba43375bdce2a23a09bed605cc4a7ac278a4a94b73e4947ca314e039398e085a5a7b6
-
Filesize
1B
MD5d1457b72c3fb323a2671125aef3eab5d
SHA15bab61eb53176449e25c2c82f172b82cb13ffb9d
SHA2568a8de823d5ed3e12746a62ef169bcf372be0ca44f0a1236abc35df05d96928e1
SHA512ca63c07ad35d8c9fb0c92d6146759b122d4ec5d3f67ebe2f30ddb69f9e6c9fd3bf31a5e408b08f1d4d9cd68120cced9e57f010bef3cde97653fed5470da7d1a0