Analysis
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max time kernel
141s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
07/11/2022, 07:16
Static task
static1
Behavioral task
behavioral1
Sample
690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe
Resource
win10v2004-20220901-en
General
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Target
690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe
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Size
210KB
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MD5
0da78b6b371fdf8688009e20cf37ceb0
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SHA1
380059acac2164b762bb8a042888cea075045780
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SHA256
690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b
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SHA512
b7e56494c9462aefea4a7cb07c5175a650ae7d5910f120826f32915e478ff9269d3d46999ff44b8bece2ae8cafc71c24f74841d49319cf529c61407ceb2e65ca
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SSDEEP
3072:sPUfyo6aRh6CzNiof2HtA2PtLR34PQhVDYwNXKakdyvlJeGhsYa/YWGGXHjf/Rgr:sagCxLf2NA0tK4XDYwNp
Malware Config
Signatures
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe -
Adds policy Run key to start application 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run svchost.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\52166 = "C:\\PROGRA~3\\LOCALS~1\\Temp\\cciiop.cmd" svchost.exe -
Executes dropped EXE 1 IoCs
pid Process 4980 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe -
resource yara_rule behavioral2/memory/2308-133-0x00000000022D0000-0x00000000032FA000-memory.dmp upx behavioral2/memory/2308-140-0x00000000022D0000-0x00000000032FA000-memory.dmp upx -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2308 set thread context of 4980 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe 81 -
Drops file in Program Files directory 1 IoCs
description ioc Process File created C:\PROGRA~3\LOCALS~1\Temp\cciiop.cmd svchost.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SYSTEM.INI 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe -
Suspicious behavior: MapViewOfSection 2 IoCs
pid Process 4980 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe 4980 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe Token: SeDebugPrivilege 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe Token: SeDebugPrivilege 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe Token: SeDebugPrivilege 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe Token: SeDebugPrivilege 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe Token: SeDebugPrivilege 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe Token: SeDebugPrivilege 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe Token: SeDebugPrivilege 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe Token: SeDebugPrivilege 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe Token: SeDebugPrivilege 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe Token: SeDebugPrivilege 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe Token: SeDebugPrivilege 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe Token: SeDebugPrivilege 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe Token: SeDebugPrivilege 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe Token: SeDebugPrivilege 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe Token: SeDebugPrivilege 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe Token: SeDebugPrivilege 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe Token: SeDebugPrivilege 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe Token: SeDebugPrivilege 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe Token: SeDebugPrivilege 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe Token: SeDebugPrivilege 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe Token: SeDebugPrivilege 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe Token: SeDebugPrivilege 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe Token: SeDebugPrivilege 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe Token: SeDebugPrivilege 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe Token: SeDebugPrivilege 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe Token: SeDebugPrivilege 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe Token: SeDebugPrivilege 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe Token: SeDebugPrivilege 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe Token: SeDebugPrivilege 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe Token: SeDebugPrivilege 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe Token: SeDebugPrivilege 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe Token: SeDebugPrivilege 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe Token: SeDebugPrivilege 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe Token: SeDebugPrivilege 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe Token: SeDebugPrivilege 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe Token: SeDebugPrivilege 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe Token: SeDebugPrivilege 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe Token: SeDebugPrivilege 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe Token: SeDebugPrivilege 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe Token: SeDebugPrivilege 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe Token: SeDebugPrivilege 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe Token: SeDebugPrivilege 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe Token: SeDebugPrivilege 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe Token: SeDebugPrivilege 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe Token: SeDebugPrivilege 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe Token: SeDebugPrivilege 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe Token: SeDebugPrivilege 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe Token: SeDebugPrivilege 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe Token: SeDebugPrivilege 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe Token: SeDebugPrivilege 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe Token: SeDebugPrivilege 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe Token: SeDebugPrivilege 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe Token: SeDebugPrivilege 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe Token: SeDebugPrivilege 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe Token: SeDebugPrivilege 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe Token: SeDebugPrivilege 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe Token: SeDebugPrivilege 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe Token: SeDebugPrivilege 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe Token: SeDebugPrivilege 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe Token: SeDebugPrivilege 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe Token: SeDebugPrivilege 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe Token: SeDebugPrivilege 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe Token: SeDebugPrivilege 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe -
Suspicious use of WriteProcessMemory 23 IoCs
description pid Process procid_target PID 2308 wrote to memory of 780 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe 13 PID 2308 wrote to memory of 784 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe 12 PID 2308 wrote to memory of 1016 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe 9 PID 2308 wrote to memory of 2392 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe 22 PID 2308 wrote to memory of 2436 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe 71 PID 2308 wrote to memory of 2740 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe 64 PID 2308 wrote to memory of 2736 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe 62 PID 2308 wrote to memory of 1996 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe 61 PID 2308 wrote to memory of 3268 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe 60 PID 2308 wrote to memory of 3356 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe 38 PID 2308 wrote to memory of 3424 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe 37 PID 2308 wrote to memory of 3516 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe 59 PID 2308 wrote to memory of 3808 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe 58 PID 2308 wrote to memory of 4760 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe 55 PID 2308 wrote to memory of 4980 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe 81 PID 2308 wrote to memory of 4980 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe 81 PID 2308 wrote to memory of 4980 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe 81 PID 2308 wrote to memory of 4980 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe 81 PID 2308 wrote to memory of 4980 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe 81 PID 2308 wrote to memory of 4980 2308 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe 81 PID 4980 wrote to memory of 1928 4980 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe 82 PID 4980 wrote to memory of 1928 4980 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe 82 PID 4980 wrote to memory of 1928 4980 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe 82 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe
Processes
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:1016
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:784
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:780
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2392
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3424
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C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca1⤵PID:3356
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4760
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3808
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C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca1⤵PID:3516
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3268
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:1996
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:2736
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C:\Users\Admin\AppData\Local\Temp\690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe"C:\Users\Admin\AppData\Local\Temp\690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe"2⤵
- UAC bypass
- Checks whether UAC is enabled
- Suspicious use of SetThreadContext
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:2308 -
C:\Users\Admin\AppData\Local\Temp\690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe"C:\Users\Admin\AppData\Local\Temp\690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe"3⤵
- Executes dropped EXE
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:4980 -
C:\Windows\SysWOW64\svchost.exeC:\Windows\syswow64\svchost.exe4⤵
- Adds policy Run key to start application
- Drops file in Program Files directory
PID:1928
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2740
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2436
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b.exe
Filesize210KB
MD50da78b6b371fdf8688009e20cf37ceb0
SHA1380059acac2164b762bb8a042888cea075045780
SHA256690d258f4e9f86ecdc551a268db098c3a3029866f31d96cdc1177c49c6e5f27b
SHA512b7e56494c9462aefea4a7cb07c5175a650ae7d5910f120826f32915e478ff9269d3d46999ff44b8bece2ae8cafc71c24f74841d49319cf529c61407ceb2e65ca