Analysis
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max time kernel
133s -
max time network
135s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
02/06/2024, 01:35
Behavioral task
behavioral1
Sample
8c7a81aa934304a0738b82f5d7d8f569_JaffaCakes118.pdf
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
8c7a81aa934304a0738b82f5d7d8f569_JaffaCakes118.pdf
Resource
win10v2004-20240508-en
General
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Target
8c7a81aa934304a0738b82f5d7d8f569_JaffaCakes118.pdf
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Size
40KB
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MD5
8c7a81aa934304a0738b82f5d7d8f569
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SHA1
6300cae77022adf79d1a0d3fcc06c2c710a09b4f
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SHA256
4e658b6c300979a128e68ed5a2888f5e23f30b4d82a889f4c1521baefb2a7ae5
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SHA512
df646411373ba9fc0b58bddc218fdadb6c58ddc697762dcb7cd73518aa0034a799a973ad5c8e73c545c10bb6c4c32aca4e50789892a5ff3f8bfeff4ad3a8dc7b
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SSDEEP
768:AgGzpDRpTN3SeMQ3RyPNPQwh66qUByMBlmWoGIO4Jno3Te15O:NGFNpG6nUBNfoGItO3TeHO
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-1-5-21-1181767204-2009306918-3718769404-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4388 AcroRd32.exe 4388 AcroRd32.exe 4388 AcroRd32.exe 4388 AcroRd32.exe 4388 AcroRd32.exe 4388 AcroRd32.exe 4388 AcroRd32.exe 4388 AcroRd32.exe 4388 AcroRd32.exe 4388 AcroRd32.exe 4388 AcroRd32.exe 4388 AcroRd32.exe 4388 AcroRd32.exe 4388 AcroRd32.exe 4388 AcroRd32.exe 4388 AcroRd32.exe 4388 AcroRd32.exe 4388 AcroRd32.exe 4388 AcroRd32.exe 4388 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4388 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4388 AcroRd32.exe 4388 AcroRd32.exe 4388 AcroRd32.exe 4388 AcroRd32.exe 4388 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4388 wrote to memory of 4644 4388 AcroRd32.exe 97 PID 4388 wrote to memory of 4644 4388 AcroRd32.exe 97 PID 4388 wrote to memory of 4644 4388 AcroRd32.exe 97 PID 4644 wrote to memory of 1388 4644 RdrCEF.exe 98 PID 4644 wrote to memory of 1388 4644 RdrCEF.exe 98 PID 4644 wrote to memory of 1388 4644 RdrCEF.exe 98 PID 4644 wrote to memory of 1388 4644 RdrCEF.exe 98 PID 4644 wrote to memory of 1388 4644 RdrCEF.exe 98 PID 4644 wrote to memory of 1388 4644 RdrCEF.exe 98 PID 4644 wrote to memory of 1388 4644 RdrCEF.exe 98 PID 4644 wrote to memory of 1388 4644 RdrCEF.exe 98 PID 4644 wrote to memory of 1388 4644 RdrCEF.exe 98 PID 4644 wrote to memory of 1388 4644 RdrCEF.exe 98 PID 4644 wrote to memory of 1388 4644 RdrCEF.exe 98 PID 4644 wrote to memory of 1388 4644 RdrCEF.exe 98 PID 4644 wrote to memory of 1388 4644 RdrCEF.exe 98 PID 4644 wrote to memory of 1388 4644 RdrCEF.exe 98 PID 4644 wrote to memory of 1388 4644 RdrCEF.exe 98 PID 4644 wrote to memory of 1388 4644 RdrCEF.exe 98 PID 4644 wrote to memory of 1388 4644 RdrCEF.exe 98 PID 4644 wrote to memory of 1388 4644 RdrCEF.exe 98 PID 4644 wrote to memory of 1388 4644 RdrCEF.exe 98 PID 4644 wrote to memory of 1388 4644 RdrCEF.exe 98 PID 4644 wrote to memory of 1388 4644 RdrCEF.exe 98 PID 4644 wrote to memory of 1388 4644 RdrCEF.exe 98 PID 4644 wrote to memory of 1388 4644 RdrCEF.exe 98 PID 4644 wrote to memory of 1388 4644 RdrCEF.exe 98 PID 4644 wrote to memory of 1388 4644 RdrCEF.exe 98 PID 4644 wrote to memory of 1388 4644 RdrCEF.exe 98 PID 4644 wrote to memory of 1388 4644 RdrCEF.exe 98 PID 4644 wrote to memory of 1388 4644 RdrCEF.exe 98 PID 4644 wrote to memory of 1388 4644 RdrCEF.exe 98 PID 4644 wrote to memory of 1388 4644 RdrCEF.exe 98 PID 4644 wrote to memory of 1388 4644 RdrCEF.exe 98 PID 4644 wrote to memory of 1388 4644 RdrCEF.exe 98 PID 4644 wrote to memory of 1388 4644 RdrCEF.exe 98 PID 4644 wrote to memory of 1388 4644 RdrCEF.exe 98 PID 4644 wrote to memory of 1388 4644 RdrCEF.exe 98 PID 4644 wrote to memory of 1388 4644 RdrCEF.exe 98 PID 4644 wrote to memory of 1388 4644 RdrCEF.exe 98 PID 4644 wrote to memory of 1388 4644 RdrCEF.exe 98 PID 4644 wrote to memory of 1388 4644 RdrCEF.exe 98 PID 4644 wrote to memory of 1388 4644 RdrCEF.exe 98 PID 4644 wrote to memory of 1388 4644 RdrCEF.exe 98 PID 4644 wrote to memory of 1064 4644 RdrCEF.exe 99 PID 4644 wrote to memory of 1064 4644 RdrCEF.exe 99 PID 4644 wrote to memory of 1064 4644 RdrCEF.exe 99 PID 4644 wrote to memory of 1064 4644 RdrCEF.exe 99 PID 4644 wrote to memory of 1064 4644 RdrCEF.exe 99 PID 4644 wrote to memory of 1064 4644 RdrCEF.exe 99 PID 4644 wrote to memory of 1064 4644 RdrCEF.exe 99 PID 4644 wrote to memory of 1064 4644 RdrCEF.exe 99 PID 4644 wrote to memory of 1064 4644 RdrCEF.exe 99 PID 4644 wrote to memory of 1064 4644 RdrCEF.exe 99 PID 4644 wrote to memory of 1064 4644 RdrCEF.exe 99 PID 4644 wrote to memory of 1064 4644 RdrCEF.exe 99 PID 4644 wrote to memory of 1064 4644 RdrCEF.exe 99 PID 4644 wrote to memory of 1064 4644 RdrCEF.exe 99 PID 4644 wrote to memory of 1064 4644 RdrCEF.exe 99 PID 4644 wrote to memory of 1064 4644 RdrCEF.exe 99 PID 4644 wrote to memory of 1064 4644 RdrCEF.exe 99 PID 4644 wrote to memory of 1064 4644 RdrCEF.exe 99 PID 4644 wrote to memory of 1064 4644 RdrCEF.exe 99 PID 4644 wrote to memory of 1064 4644 RdrCEF.exe 99
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\8c7a81aa934304a0738b82f5d7d8f569_JaffaCakes118.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:4388 -
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:4644 -
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=B51B890F8408371472CFDD7375F36D86 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1388
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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=55F26FE3F8E5DB7A70FA101C84E52825 --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=55F26FE3F8E5DB7A70FA101C84E52825 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵PID:1064
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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=4DF2DF4541DD8EC16035DB9053F4F4BC --mojo-platform-channel-handle=2320 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1576
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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=2C59ACCCB5161B254FE56820BD7E6AA7 --mojo-platform-channel-handle=2336 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1808
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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=14CDFDE574E7641809564FA85174308B --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=14CDFDE574E7641809564FA85174308B --renderer-client-id=6 --mojo-platform-channel-handle=2324 --allow-no-sandbox-job /prefetch:13⤵PID:1156
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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=5C2FA1005FA5BBAAFE3C983F45924573 --mojo-platform-channel-handle=1720 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:972
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=4200,i,13035806169561352434,1332896185314862791,262144 --variations-seed-version --mojo-platform-channel-handle=4240 /prefetch:81⤵PID:4984
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD56396ee401d019fda2b7897e87eeb2061
SHA1e45c115dd7beab11350fac7c60770d1d409866be
SHA2564530eb56277244604efe9425ba27537fce5ea1bb7f919bb4f36035740fe055ad
SHA512c85e1bbccc583307bcba0720e24dfb56a8f85f6a15d85cd4faf981811590dc9db716c9d8631897340a5a252003b6d5667739709dc5489129f35df638448fe61c
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5