Analysis
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max time kernel
144s -
max time network
129s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
21/08/2024, 10:13
Behavioral task
behavioral1
Sample
b30fadb570381e19971e678dc0219c8a_JaffaCakes118.pdf
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
b30fadb570381e19971e678dc0219c8a_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
b30fadb570381e19971e678dc0219c8a_JaffaCakes118.pdf
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Size
12KB
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MD5
b30fadb570381e19971e678dc0219c8a
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SHA1
cd3f2c662b769637f209b7a9f24e75f929be4237
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SHA256
19d9836b34c76549816131492ea327ae0484ea9c48a4c320c68483754e86b044
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SHA512
fe1dba5baa6c2da5df2952c37ac2fcb4cfb183efcd1290e48de642d58b53a93ebe6f02f4b423a81e822d2133da0051c65ce518b380d1dc881eb2e23ef940dd58
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SSDEEP
384:bONbedw+lJ5EhAtRZkRDKX1FhKAtpAKX1gn3:KhAYK3UAtpAA1g3
Malware Config
Signatures
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System Location Discovery: System Language Discovery 1 TTPs 8 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AcroRd32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RdrCEF.exe -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz AcroRd32.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 AcroRd32.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2460 AcroRd32.exe 2460 AcroRd32.exe 2460 AcroRd32.exe 2460 AcroRd32.exe 2460 AcroRd32.exe 2460 AcroRd32.exe 2460 AcroRd32.exe 2460 AcroRd32.exe 2460 AcroRd32.exe 2460 AcroRd32.exe 2460 AcroRd32.exe 2460 AcroRd32.exe 2460 AcroRd32.exe 2460 AcroRd32.exe 2460 AcroRd32.exe 2460 AcroRd32.exe 2460 AcroRd32.exe 2460 AcroRd32.exe 2460 AcroRd32.exe 2460 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2460 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 2460 AcroRd32.exe 2460 AcroRd32.exe 2460 AcroRd32.exe 2460 AcroRd32.exe 2460 AcroRd32.exe 2460 AcroRd32.exe 2460 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2460 wrote to memory of 2640 2460 AcroRd32.exe 89 PID 2460 wrote to memory of 2640 2460 AcroRd32.exe 89 PID 2460 wrote to memory of 2640 2460 AcroRd32.exe 89 PID 2640 wrote to memory of 2232 2640 RdrCEF.exe 90 PID 2640 wrote to memory of 2232 2640 RdrCEF.exe 90 PID 2640 wrote to memory of 2232 2640 RdrCEF.exe 90 PID 2640 wrote to memory of 2232 2640 RdrCEF.exe 90 PID 2640 wrote to memory of 2232 2640 RdrCEF.exe 90 PID 2640 wrote to memory of 2232 2640 RdrCEF.exe 90 PID 2640 wrote to memory of 2232 2640 RdrCEF.exe 90 PID 2640 wrote to memory of 2232 2640 RdrCEF.exe 90 PID 2640 wrote to memory of 2232 2640 RdrCEF.exe 90 PID 2640 wrote to memory of 2232 2640 RdrCEF.exe 90 PID 2640 wrote to memory of 2232 2640 RdrCEF.exe 90 PID 2640 wrote to memory of 2232 2640 RdrCEF.exe 90 PID 2640 wrote to memory of 2232 2640 RdrCEF.exe 90 PID 2640 wrote to memory of 2232 2640 RdrCEF.exe 90 PID 2640 wrote to memory of 2232 2640 RdrCEF.exe 90 PID 2640 wrote to memory of 2232 2640 RdrCEF.exe 90 PID 2640 wrote to memory of 2232 2640 RdrCEF.exe 90 PID 2640 wrote to memory of 2232 2640 RdrCEF.exe 90 PID 2640 wrote to memory of 2232 2640 RdrCEF.exe 90 PID 2640 wrote to memory of 2232 2640 RdrCEF.exe 90 PID 2640 wrote to memory of 2232 2640 RdrCEF.exe 90 PID 2640 wrote to memory of 2232 2640 RdrCEF.exe 90 PID 2640 wrote to memory of 2232 2640 RdrCEF.exe 90 PID 2640 wrote to memory of 2232 2640 RdrCEF.exe 90 PID 2640 wrote to memory of 2232 2640 RdrCEF.exe 90 PID 2640 wrote to memory of 2232 2640 RdrCEF.exe 90 PID 2640 wrote to memory of 2232 2640 RdrCEF.exe 90 PID 2640 wrote to memory of 2232 2640 RdrCEF.exe 90 PID 2640 wrote to memory of 2232 2640 RdrCEF.exe 90 PID 2640 wrote to memory of 2232 2640 RdrCEF.exe 90 PID 2640 wrote to memory of 2232 2640 RdrCEF.exe 90 PID 2640 wrote to memory of 2232 2640 RdrCEF.exe 90 PID 2640 wrote to memory of 2232 2640 RdrCEF.exe 90 PID 2640 wrote to memory of 2232 2640 RdrCEF.exe 90 PID 2640 wrote to memory of 2232 2640 RdrCEF.exe 90 PID 2640 wrote to memory of 2232 2640 RdrCEF.exe 90 PID 2640 wrote to memory of 2232 2640 RdrCEF.exe 90 PID 2640 wrote to memory of 2232 2640 RdrCEF.exe 90 PID 2640 wrote to memory of 2232 2640 RdrCEF.exe 90 PID 2640 wrote to memory of 2232 2640 RdrCEF.exe 90 PID 2640 wrote to memory of 2232 2640 RdrCEF.exe 90 PID 2640 wrote to memory of 4892 2640 RdrCEF.exe 91 PID 2640 wrote to memory of 4892 2640 RdrCEF.exe 91 PID 2640 wrote to memory of 4892 2640 RdrCEF.exe 91 PID 2640 wrote to memory of 4892 2640 RdrCEF.exe 91 PID 2640 wrote to memory of 4892 2640 RdrCEF.exe 91 PID 2640 wrote to memory of 4892 2640 RdrCEF.exe 91 PID 2640 wrote to memory of 4892 2640 RdrCEF.exe 91 PID 2640 wrote to memory of 4892 2640 RdrCEF.exe 91 PID 2640 wrote to memory of 4892 2640 RdrCEF.exe 91 PID 2640 wrote to memory of 4892 2640 RdrCEF.exe 91 PID 2640 wrote to memory of 4892 2640 RdrCEF.exe 91 PID 2640 wrote to memory of 4892 2640 RdrCEF.exe 91 PID 2640 wrote to memory of 4892 2640 RdrCEF.exe 91 PID 2640 wrote to memory of 4892 2640 RdrCEF.exe 91 PID 2640 wrote to memory of 4892 2640 RdrCEF.exe 91 PID 2640 wrote to memory of 4892 2640 RdrCEF.exe 91 PID 2640 wrote to memory of 4892 2640 RdrCEF.exe 91 PID 2640 wrote to memory of 4892 2640 RdrCEF.exe 91 PID 2640 wrote to memory of 4892 2640 RdrCEF.exe 91 PID 2640 wrote to memory of 4892 2640 RdrCEF.exe 91
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\b30fadb570381e19971e678dc0219c8a_JaffaCakes118.pdf"1⤵
- System Location Discovery: System Language Discovery
- 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:2460 -
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⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2640 -
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=A2254EB8C50FA571AC9E89D79F62EB88 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2232
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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=1F0957E139A0660E4CA95D22195CD34C --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=1F0957E139A0660E4CA95D22195CD34C --renderer-client-id=2 --mojo-platform-channel-handle=1764 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4892
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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=E6B79D5343ED1FB921401B6DCABB5577 --mojo-platform-channel-handle=2324 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4796
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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=041F5E1D8A0A9DD4E1E15CF0842F9686 --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=041F5E1D8A0A9DD4E1E15CF0842F9686 --renderer-client-id=5 --mojo-platform-channel-handle=2356 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2036
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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=B7012355622CBD6B166873F62858CE80 --mojo-platform-channel-handle=2724 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:948
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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=2B39FFD347E6C6FAF5956C3C62AB4A92 --mojo-platform-channel-handle=2864 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4440
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1216
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5f0a5679540a3a405f05ca82cecdddaf9
SHA1a3cb24f72c85c386a430beb73bd42360c524c617
SHA2567e06a427f4a095383d856d474b8b5d5bd9a41188ab99bec5f3efb54c1237e051
SHA5122442d9d91c600d2fb9de88544e674bbed4a1bde2545d69ee2a9b063e683cef97c8ce87ac27f6344cf07134bb710a6e5df33c8e4279992127f50d491c76a35894
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5