Analysis
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max time kernel
148s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240611-en -
resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system -
submitted
27/06/2024, 09:53
Behavioral task
behavioral1
Sample
787c8f419d34f6a63d4fbc01d78a07e681c88face14952eeee7ea2b06e8a4786_NeikiAnalytics.pdf
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
787c8f419d34f6a63d4fbc01d78a07e681c88face14952eeee7ea2b06e8a4786_NeikiAnalytics.pdf
Resource
win10v2004-20240611-en
General
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Target
787c8f419d34f6a63d4fbc01d78a07e681c88face14952eeee7ea2b06e8a4786_NeikiAnalytics.pdf
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Size
81KB
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MD5
2e768952e05ce898d219f009a36bf150
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SHA1
d04c1b4c0817ca42be5b51f54b68b37c04b6370c
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SHA256
787c8f419d34f6a63d4fbc01d78a07e681c88face14952eeee7ea2b06e8a4786
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SHA512
6f6a09ed5062e31419e35e9f4afbf8c62509cd4289de3c03b265afd408c0226dfd3c9bf6f9f2580ffaf2c37d1605a6fac294a7ce1e537b14783eb13ecf5f3e16
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SSDEEP
1536:7bBOKfSnPycLYM/S7Bl9qXjJIQCWMVNSpH7ItTUha:rfMPycL9S7B6zJmViH7I5R
Malware Config
Signatures
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Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 AcroRd32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz AcroRd32.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2447855248-390457009-3660902674-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4712 AcroRd32.exe 4712 AcroRd32.exe 4712 AcroRd32.exe 4712 AcroRd32.exe 4712 AcroRd32.exe 4712 AcroRd32.exe 4712 AcroRd32.exe 4712 AcroRd32.exe 4712 AcroRd32.exe 4712 AcroRd32.exe 4712 AcroRd32.exe 4712 AcroRd32.exe 4712 AcroRd32.exe 4712 AcroRd32.exe 4712 AcroRd32.exe 4712 AcroRd32.exe 4712 AcroRd32.exe 4712 AcroRd32.exe 4712 AcroRd32.exe 4712 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4712 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4712 AcroRd32.exe 4712 AcroRd32.exe 4712 AcroRd32.exe 4712 AcroRd32.exe 4712 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4712 wrote to memory of 4968 4712 AcroRd32.exe 87 PID 4712 wrote to memory of 4968 4712 AcroRd32.exe 87 PID 4712 wrote to memory of 4968 4712 AcroRd32.exe 87 PID 4968 wrote to memory of 3768 4968 RdrCEF.exe 88 PID 4968 wrote to memory of 3768 4968 RdrCEF.exe 88 PID 4968 wrote to memory of 3768 4968 RdrCEF.exe 88 PID 4968 wrote to memory of 3768 4968 RdrCEF.exe 88 PID 4968 wrote to memory of 3768 4968 RdrCEF.exe 88 PID 4968 wrote to memory of 3768 4968 RdrCEF.exe 88 PID 4968 wrote to memory of 3768 4968 RdrCEF.exe 88 PID 4968 wrote to memory of 3768 4968 RdrCEF.exe 88 PID 4968 wrote to memory of 3768 4968 RdrCEF.exe 88 PID 4968 wrote to memory of 3768 4968 RdrCEF.exe 88 PID 4968 wrote to memory of 3768 4968 RdrCEF.exe 88 PID 4968 wrote to memory of 3768 4968 RdrCEF.exe 88 PID 4968 wrote to memory of 3768 4968 RdrCEF.exe 88 PID 4968 wrote to memory of 3768 4968 RdrCEF.exe 88 PID 4968 wrote to memory of 3768 4968 RdrCEF.exe 88 PID 4968 wrote to memory of 3768 4968 RdrCEF.exe 88 PID 4968 wrote to memory of 3768 4968 RdrCEF.exe 88 PID 4968 wrote to memory of 3768 4968 RdrCEF.exe 88 PID 4968 wrote to memory of 3768 4968 RdrCEF.exe 88 PID 4968 wrote to memory of 3768 4968 RdrCEF.exe 88 PID 4968 wrote to memory of 3768 4968 RdrCEF.exe 88 PID 4968 wrote to memory of 3768 4968 RdrCEF.exe 88 PID 4968 wrote to memory of 3768 4968 RdrCEF.exe 88 PID 4968 wrote to memory of 3768 4968 RdrCEF.exe 88 PID 4968 wrote to memory of 3768 4968 RdrCEF.exe 88 PID 4968 wrote to memory of 3768 4968 RdrCEF.exe 88 PID 4968 wrote to memory of 3768 4968 RdrCEF.exe 88 PID 4968 wrote to memory of 3768 4968 RdrCEF.exe 88 PID 4968 wrote to memory of 3768 4968 RdrCEF.exe 88 PID 4968 wrote to memory of 3768 4968 RdrCEF.exe 88 PID 4968 wrote to memory of 3768 4968 RdrCEF.exe 88 PID 4968 wrote to memory of 3768 4968 RdrCEF.exe 88 PID 4968 wrote to memory of 3768 4968 RdrCEF.exe 88 PID 4968 wrote to memory of 3768 4968 RdrCEF.exe 88 PID 4968 wrote to memory of 3768 4968 RdrCEF.exe 88 PID 4968 wrote to memory of 3768 4968 RdrCEF.exe 88 PID 4968 wrote to memory of 3768 4968 RdrCEF.exe 88 PID 4968 wrote to memory of 3768 4968 RdrCEF.exe 88 PID 4968 wrote to memory of 3768 4968 RdrCEF.exe 88 PID 4968 wrote to memory of 3768 4968 RdrCEF.exe 88 PID 4968 wrote to memory of 3768 4968 RdrCEF.exe 88 PID 4968 wrote to memory of 2440 4968 RdrCEF.exe 89 PID 4968 wrote to memory of 2440 4968 RdrCEF.exe 89 PID 4968 wrote to memory of 2440 4968 RdrCEF.exe 89 PID 4968 wrote to memory of 2440 4968 RdrCEF.exe 89 PID 4968 wrote to memory of 2440 4968 RdrCEF.exe 89 PID 4968 wrote to memory of 2440 4968 RdrCEF.exe 89 PID 4968 wrote to memory of 2440 4968 RdrCEF.exe 89 PID 4968 wrote to memory of 2440 4968 RdrCEF.exe 89 PID 4968 wrote to memory of 2440 4968 RdrCEF.exe 89 PID 4968 wrote to memory of 2440 4968 RdrCEF.exe 89 PID 4968 wrote to memory of 2440 4968 RdrCEF.exe 89 PID 4968 wrote to memory of 2440 4968 RdrCEF.exe 89 PID 4968 wrote to memory of 2440 4968 RdrCEF.exe 89 PID 4968 wrote to memory of 2440 4968 RdrCEF.exe 89 PID 4968 wrote to memory of 2440 4968 RdrCEF.exe 89 PID 4968 wrote to memory of 2440 4968 RdrCEF.exe 89 PID 4968 wrote to memory of 2440 4968 RdrCEF.exe 89 PID 4968 wrote to memory of 2440 4968 RdrCEF.exe 89 PID 4968 wrote to memory of 2440 4968 RdrCEF.exe 89 PID 4968 wrote to memory of 2440 4968 RdrCEF.exe 89
Processes
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\787c8f419d34f6a63d4fbc01d78a07e681c88face14952eeee7ea2b06e8a4786_NeikiAnalytics.pdf"1⤵
- Checks processor information in registry
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4712 -
C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --backgroundcolor=165140432⤵
- Suspicious use of WriteProcessMemory
PID:4968 -
C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=7704CE666ABC1ACCBF9F342161D82626 --mojo-platform-channel-handle=1716 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3768
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=renderer --disable-browser-side-navigation --disable-gpu-compositing --service-pipe-token=E8EC16ADAC587282CD4E07F9DE7EB573 --lang=en-US --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --enable-pinch --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --enable-gpu-async-worker-context --content-image-texture-target=0,0,3553;0,1,3553;0,2,3553;0,3,3553;0,4,3553;0,5,3553;0,6,3553;0,7,3553;0,8,3553;0,9,3553;0,10,3553;0,11,3553;0,12,3553;0,13,3553;0,14,3553;0,15,3553;0,16,3553;0,17,3553;0,18,3553;1,0,3553;1,1,3553;1,2,3553;1,3,3553;1,4,3553;1,5,3553;1,6,3553;1,7,3553;1,8,3553;1,9,3553;1,10,3553;1,11,3553;1,12,3553;1,13,3553;1,14,3553;1,15,3553;1,16,3553;1,17,3553;1,18,3553;2,0,3553;2,1,3553;2,2,3553;2,3,3553;2,4,3553;2,5,3553;2,6,3553;2,7,3553;2,8,3553;2,9,3553;2,10,3553;2,11,3553;2,12,3553;2,13,3553;2,14,3553;2,15,3553;2,16,3553;2,17,3553;2,18,3553;3,0,3553;3,1,3553;3,2,3553;3,3,3553;3,4,3553;3,5,3553;3,6,3553;3,7,3553;3,8,3553;3,9,3553;3,10,3553;3,11,3553;3,12,3553;3,13,3553;3,14,3553;3,15,3553;3,16,3553;3,17,3553;3,18,3553;4,0,3553;4,1,3553;4,2,3553;4,3,3553;4,4,3553;4,5,3553;4,6,3553;4,7,3553;4,8,3553;4,9,3553;4,10,3553;4,11,3553;4,12,3553;4,13,3553;4,14,3553;4,15,3553;4,16,3553;4,17,3553;4,18,3553;5,0,3553;5,1,3553;5,2,3553;5,3,3553;5,4,3553;5,5,3553;5,6,3553;5,7,3553;5,8,3553;5,9,3553;5,10,3553;5,11,3553;5,12,3553;5,13,3553;5,14,3553;5,15,3553;5,16,3553;5,17,3553;5,18,3553;6,0,3553;6,1,3553;6,2,3553;6,3,3553;6,4,3553;6,5,3553;6,6,3553;6,7,3553;6,8,3553;6,9,3553;6,10,3553;6,11,3553;6,12,3553;6,13,3553;6,14,3553;6,15,3553;6,16,3553;6,17,3553;6,18,3553 --disable-accelerated-video-decode --service-request-channel-token=E8EC16ADAC587282CD4E07F9DE7EB573 --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:13⤵PID:2440
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=5A26DDA72F3195BCFD94D4D00105AC41 --mojo-platform-channel-handle=2304 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1792
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=D8FF699A0BBAAF5193B02D2980200EFD --mojo-platform-channel-handle=1928 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1564
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=8051841F62E347A1EEC375ED1810E263 --mojo-platform-channel-handle=1628 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:2004
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=renderer --disable-browser-side-navigation --disable-gpu-compositing --service-pipe-token=8E1291AC58D4ED5AAF4DDC9E963AB382 --lang=en-US --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --enable-pinch --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --enable-gpu-async-worker-context --content-image-texture-target=0,0,3553;0,1,3553;0,2,3553;0,3,3553;0,4,3553;0,5,3553;0,6,3553;0,7,3553;0,8,3553;0,9,3553;0,10,3553;0,11,3553;0,12,3553;0,13,3553;0,14,3553;0,15,3553;0,16,3553;0,17,3553;0,18,3553;1,0,3553;1,1,3553;1,2,3553;1,3,3553;1,4,3553;1,5,3553;1,6,3553;1,7,3553;1,8,3553;1,9,3553;1,10,3553;1,11,3553;1,12,3553;1,13,3553;1,14,3553;1,15,3553;1,16,3553;1,17,3553;1,18,3553;2,0,3553;2,1,3553;2,2,3553;2,3,3553;2,4,3553;2,5,3553;2,6,3553;2,7,3553;2,8,3553;2,9,3553;2,10,3553;2,11,3553;2,12,3553;2,13,3553;2,14,3553;2,15,3553;2,16,3553;2,17,3553;2,18,3553;3,0,3553;3,1,3553;3,2,3553;3,3,3553;3,4,3553;3,5,3553;3,6,3553;3,7,3553;3,8,3553;3,9,3553;3,10,3553;3,11,3553;3,12,3553;3,13,3553;3,14,3553;3,15,3553;3,16,3553;3,17,3553;3,18,3553;4,0,3553;4,1,3553;4,2,3553;4,3,3553;4,4,3553;4,5,3553;4,6,3553;4,7,3553;4,8,3553;4,9,3553;4,10,3553;4,11,3553;4,12,3553;4,13,3553;4,14,3553;4,15,3553;4,16,3553;4,17,3553;4,18,3553;5,0,3553;5,1,3553;5,2,3553;5,3,3553;5,4,3553;5,5,3553;5,6,3553;5,7,3553;5,8,3553;5,9,3553;5,10,3553;5,11,3553;5,12,3553;5,13,3553;5,14,3553;5,15,3553;5,16,3553;5,17,3553;5,18,3553;6,0,3553;6,1,3553;6,2,3553;6,3,3553;6,4,3553;6,5,3553;6,6,3553;6,7,3553;6,8,3553;6,9,3553;6,10,3553;6,11,3553;6,12,3553;6,13,3553;6,14,3553;6,15,3553;6,16,3553;6,17,3553;6,18,3553 --disable-accelerated-video-decode --service-request-channel-token=8E1291AC58D4ED5AAF4DDC9E963AB382 --renderer-client-id=8 --mojo-platform-channel-handle=2304 --allow-no-sandbox-job /prefetch:13⤵PID:768
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1936
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD58ac02f4a52e0c14be296623538940fa5
SHA17a4b0e72902f1e4581c3fa6ba2efea90a3dade5a
SHA256d341b7e4a23f16d25f60002233c454b3683b22a5a49eee44aee386ec8dc0d22b
SHA512a1bc742c8ef549925c27917ce8a1b7d70ad4bb0f8e0f15643d0aba287cc49af01ac329f13ef7270d5b5dd38a0ce91ed3a6a8404d6a11457bffb79f398c8b3fee
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5