Analysis
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max time kernel
124s -
max time network
128s -
platform
windows10-2004_x64 -
resource
win10v2004-20240611-en -
resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system -
submitted
15-06-2024 06:24
Behavioral task
behavioral1
Sample
ad282a233301e3803b2b55dea807428f_JaffaCakes118.pdf
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
ad282a233301e3803b2b55dea807428f_JaffaCakes118.pdf
Resource
win10v2004-20240611-en
General
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Target
ad282a233301e3803b2b55dea807428f_JaffaCakes118.pdf
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Size
45KB
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MD5
ad282a233301e3803b2b55dea807428f
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SHA1
cf318b5544ead1296da865c6fdd8af36eb617436
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SHA256
c6d88bcc0855003fd8c184e6eae2fc8a4905472aafb19ca9561f683aad498ea6
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SHA512
0da0c39ca75af6ef883428a6703784cab4191e8baac539d06ab79073b8a44dc7cb7eece47a5990c86e53c779546716cf8750f18b3deec9dde857ecb085f7a385
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SSDEEP
768:fgGzpDr44lXpJhahICMBMKyZd+TTJ0WLBm7oFd5l917g7hwU0VuAS4Q/M4SPLE:oGFX8If2KK+J03767YH0VuAdsM4KE
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-1-5-21-3665033694-1447845302-680750983-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3832 AcroRd32.exe 3832 AcroRd32.exe 3832 AcroRd32.exe 3832 AcroRd32.exe 3832 AcroRd32.exe 3832 AcroRd32.exe 3832 AcroRd32.exe 3832 AcroRd32.exe 3832 AcroRd32.exe 3832 AcroRd32.exe 3832 AcroRd32.exe 3832 AcroRd32.exe 3832 AcroRd32.exe 3832 AcroRd32.exe 3832 AcroRd32.exe 3832 AcroRd32.exe 3832 AcroRd32.exe 3832 AcroRd32.exe 3832 AcroRd32.exe 3832 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3832 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 3832 AcroRd32.exe 3832 AcroRd32.exe 3832 AcroRd32.exe 3832 AcroRd32.exe 3832 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3832 wrote to memory of 1968 3832 AcroRd32.exe 92 PID 3832 wrote to memory of 1968 3832 AcroRd32.exe 92 PID 3832 wrote to memory of 1968 3832 AcroRd32.exe 92 PID 1968 wrote to memory of 3404 1968 RdrCEF.exe 93 PID 1968 wrote to memory of 3404 1968 RdrCEF.exe 93 PID 1968 wrote to memory of 3404 1968 RdrCEF.exe 93 PID 1968 wrote to memory of 3404 1968 RdrCEF.exe 93 PID 1968 wrote to memory of 3404 1968 RdrCEF.exe 93 PID 1968 wrote to memory of 3404 1968 RdrCEF.exe 93 PID 1968 wrote to memory of 3404 1968 RdrCEF.exe 93 PID 1968 wrote to memory of 3404 1968 RdrCEF.exe 93 PID 1968 wrote to memory of 3404 1968 RdrCEF.exe 93 PID 1968 wrote to memory of 3404 1968 RdrCEF.exe 93 PID 1968 wrote to memory of 3404 1968 RdrCEF.exe 93 PID 1968 wrote to memory of 3404 1968 RdrCEF.exe 93 PID 1968 wrote to memory of 3404 1968 RdrCEF.exe 93 PID 1968 wrote to memory of 3404 1968 RdrCEF.exe 93 PID 1968 wrote to memory of 3404 1968 RdrCEF.exe 93 PID 1968 wrote to memory of 3404 1968 RdrCEF.exe 93 PID 1968 wrote to memory of 3404 1968 RdrCEF.exe 93 PID 1968 wrote to memory of 3404 1968 RdrCEF.exe 93 PID 1968 wrote to memory of 3404 1968 RdrCEF.exe 93 PID 1968 wrote to memory of 3404 1968 RdrCEF.exe 93 PID 1968 wrote to memory of 3404 1968 RdrCEF.exe 93 PID 1968 wrote to memory of 3404 1968 RdrCEF.exe 93 PID 1968 wrote to memory of 3404 1968 RdrCEF.exe 93 PID 1968 wrote to memory of 3404 1968 RdrCEF.exe 93 PID 1968 wrote to memory of 3404 1968 RdrCEF.exe 93 PID 1968 wrote to memory of 3404 1968 RdrCEF.exe 93 PID 1968 wrote to memory of 3404 1968 RdrCEF.exe 93 PID 1968 wrote to memory of 3404 1968 RdrCEF.exe 93 PID 1968 wrote to memory of 3404 1968 RdrCEF.exe 93 PID 1968 wrote to memory of 3404 1968 RdrCEF.exe 93 PID 1968 wrote to memory of 3404 1968 RdrCEF.exe 93 PID 1968 wrote to memory of 3404 1968 RdrCEF.exe 93 PID 1968 wrote to memory of 3404 1968 RdrCEF.exe 93 PID 1968 wrote to memory of 3404 1968 RdrCEF.exe 93 PID 1968 wrote to memory of 3404 1968 RdrCEF.exe 93 PID 1968 wrote to memory of 3404 1968 RdrCEF.exe 93 PID 1968 wrote to memory of 3404 1968 RdrCEF.exe 93 PID 1968 wrote to memory of 3404 1968 RdrCEF.exe 93 PID 1968 wrote to memory of 3404 1968 RdrCEF.exe 93 PID 1968 wrote to memory of 3404 1968 RdrCEF.exe 93 PID 1968 wrote to memory of 3404 1968 RdrCEF.exe 93 PID 1968 wrote to memory of 5052 1968 RdrCEF.exe 94 PID 1968 wrote to memory of 5052 1968 RdrCEF.exe 94 PID 1968 wrote to memory of 5052 1968 RdrCEF.exe 94 PID 1968 wrote to memory of 5052 1968 RdrCEF.exe 94 PID 1968 wrote to memory of 5052 1968 RdrCEF.exe 94 PID 1968 wrote to memory of 5052 1968 RdrCEF.exe 94 PID 1968 wrote to memory of 5052 1968 RdrCEF.exe 94 PID 1968 wrote to memory of 5052 1968 RdrCEF.exe 94 PID 1968 wrote to memory of 5052 1968 RdrCEF.exe 94 PID 1968 wrote to memory of 5052 1968 RdrCEF.exe 94 PID 1968 wrote to memory of 5052 1968 RdrCEF.exe 94 PID 1968 wrote to memory of 5052 1968 RdrCEF.exe 94 PID 1968 wrote to memory of 5052 1968 RdrCEF.exe 94 PID 1968 wrote to memory of 5052 1968 RdrCEF.exe 94 PID 1968 wrote to memory of 5052 1968 RdrCEF.exe 94 PID 1968 wrote to memory of 5052 1968 RdrCEF.exe 94 PID 1968 wrote to memory of 5052 1968 RdrCEF.exe 94 PID 1968 wrote to memory of 5052 1968 RdrCEF.exe 94 PID 1968 wrote to memory of 5052 1968 RdrCEF.exe 94 PID 1968 wrote to memory of 5052 1968 RdrCEF.exe 94
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\ad282a233301e3803b2b55dea807428f_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:3832 -
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:1968 -
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=2A811B6AC346AEEFAF07A4EA820BECC9 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3404
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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=F5F825A0D7E515FBC0B5592B57380A57 --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=F5F825A0D7E515FBC0B5592B57380A57 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵PID:5052
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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=3D866DBC139F8A52CCDEB01E9809DA6F --mojo-platform-channel-handle=2324 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1040
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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=7A777882335C9A840A69555085E10B6A --mojo-platform-channel-handle=1920 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1796
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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=1F0CC463E628C82CAA4B51E1BE65C3E1 --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=1F0CC463E628C82CAA4B51E1BE65C3E1 --renderer-client-id=6 --mojo-platform-channel-handle=2348 --allow-no-sandbox-job /prefetch:13⤵PID:4444
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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=B3E993D78ABF39F6841B7457051BB157 --mojo-platform-channel-handle=1968 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3172
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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 --field-trial-handle=1040,i,15316930299780304231,7592852768794498680,262144 --variations-seed-version --mojo-platform-channel-handle=4496 /prefetch:81⤵PID:3552
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1348
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5d3c6e0ef2de84d57e0a00145cce4b759
SHA1562aa49ed9923ae012ea7a73ad56089cd7f4cbc3
SHA25601be60a6484e82eab3a32c341c49d3266b96827b86364782c9a372c793a28ed5
SHA5125e38abeeafc43a785ab9532d56ed13000bd0aa3adf1e45352536900fe289db0f43c5d281059e8f5d59ff48d830d5382e4df63760b64ca8348da9c475b20d9d44
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5