Analysis
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max time kernel
94s -
max time network
136s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
19/09/2024, 04:02
Behavioral task
behavioral1
Sample
ea8cd6888e99c453d70e745561d2069d_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
ea8cd6888e99c453d70e745561d2069d_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
ea8cd6888e99c453d70e745561d2069d_JaffaCakes118.pdf
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Size
79KB
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MD5
ea8cd6888e99c453d70e745561d2069d
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SHA1
55fc9c6da3a1c62d4275d20e05824771b9531bc5
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SHA256
dac1585928c65662eeef45ff5178a5f4c46eda796f183d2eb3932890ecfc1831
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SHA512
55d080ab71eac75fd570b173a4e5fdd8012ac5687f8a65b8e3e84b3cff604c8e99a507db700b818ef03437353d449b516ef56dbbb8bc6eea8ccf7148f26e801c
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SSDEEP
1536:PrNRbc35HIFiFqVWrO1YkOl7taei1byhFgT8WkNpOPZpyBWIOBNy:T7SHc4qV8OjOlhE1ehFIxP/ydOm
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 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 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 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-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2368 AcroRd32.exe 2368 AcroRd32.exe 2368 AcroRd32.exe 2368 AcroRd32.exe 2368 AcroRd32.exe 2368 AcroRd32.exe 2368 AcroRd32.exe 2368 AcroRd32.exe 2368 AcroRd32.exe 2368 AcroRd32.exe 2368 AcroRd32.exe 2368 AcroRd32.exe 2368 AcroRd32.exe 2368 AcroRd32.exe 2368 AcroRd32.exe 2368 AcroRd32.exe 2368 AcroRd32.exe 2368 AcroRd32.exe 2368 AcroRd32.exe 2368 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2368 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 2368 AcroRd32.exe 2368 AcroRd32.exe 2368 AcroRd32.exe 2368 AcroRd32.exe 2368 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2368 wrote to memory of 4544 2368 AcroRd32.exe 84 PID 2368 wrote to memory of 4544 2368 AcroRd32.exe 84 PID 2368 wrote to memory of 4544 2368 AcroRd32.exe 84 PID 4544 wrote to memory of 3424 4544 RdrCEF.exe 85 PID 4544 wrote to memory of 3424 4544 RdrCEF.exe 85 PID 4544 wrote to memory of 3424 4544 RdrCEF.exe 85 PID 4544 wrote to memory of 3424 4544 RdrCEF.exe 85 PID 4544 wrote to memory of 3424 4544 RdrCEF.exe 85 PID 4544 wrote to memory of 3424 4544 RdrCEF.exe 85 PID 4544 wrote to memory of 3424 4544 RdrCEF.exe 85 PID 4544 wrote to memory of 3424 4544 RdrCEF.exe 85 PID 4544 wrote to memory of 3424 4544 RdrCEF.exe 85 PID 4544 wrote to memory of 3424 4544 RdrCEF.exe 85 PID 4544 wrote to memory of 3424 4544 RdrCEF.exe 85 PID 4544 wrote to memory of 3424 4544 RdrCEF.exe 85 PID 4544 wrote to memory of 3424 4544 RdrCEF.exe 85 PID 4544 wrote to memory of 3424 4544 RdrCEF.exe 85 PID 4544 wrote to memory of 3424 4544 RdrCEF.exe 85 PID 4544 wrote to memory of 3424 4544 RdrCEF.exe 85 PID 4544 wrote to memory of 3424 4544 RdrCEF.exe 85 PID 4544 wrote to memory of 3424 4544 RdrCEF.exe 85 PID 4544 wrote to memory of 3424 4544 RdrCEF.exe 85 PID 4544 wrote to memory of 3424 4544 RdrCEF.exe 85 PID 4544 wrote to memory of 3424 4544 RdrCEF.exe 85 PID 4544 wrote to memory of 3424 4544 RdrCEF.exe 85 PID 4544 wrote to memory of 3424 4544 RdrCEF.exe 85 PID 4544 wrote to memory of 3424 4544 RdrCEF.exe 85 PID 4544 wrote to memory of 3424 4544 RdrCEF.exe 85 PID 4544 wrote to memory of 3424 4544 RdrCEF.exe 85 PID 4544 wrote to memory of 3424 4544 RdrCEF.exe 85 PID 4544 wrote to memory of 3424 4544 RdrCEF.exe 85 PID 4544 wrote to memory of 3424 4544 RdrCEF.exe 85 PID 4544 wrote to memory of 3424 4544 RdrCEF.exe 85 PID 4544 wrote to memory of 3424 4544 RdrCEF.exe 85 PID 4544 wrote to memory of 3424 4544 RdrCEF.exe 85 PID 4544 wrote to memory of 3424 4544 RdrCEF.exe 85 PID 4544 wrote to memory of 3424 4544 RdrCEF.exe 85 PID 4544 wrote to memory of 3424 4544 RdrCEF.exe 85 PID 4544 wrote to memory of 3424 4544 RdrCEF.exe 85 PID 4544 wrote to memory of 3424 4544 RdrCEF.exe 85 PID 4544 wrote to memory of 3424 4544 RdrCEF.exe 85 PID 4544 wrote to memory of 3424 4544 RdrCEF.exe 85 PID 4544 wrote to memory of 3424 4544 RdrCEF.exe 85 PID 4544 wrote to memory of 3424 4544 RdrCEF.exe 85 PID 4544 wrote to memory of 4172 4544 RdrCEF.exe 86 PID 4544 wrote to memory of 4172 4544 RdrCEF.exe 86 PID 4544 wrote to memory of 4172 4544 RdrCEF.exe 86 PID 4544 wrote to memory of 4172 4544 RdrCEF.exe 86 PID 4544 wrote to memory of 4172 4544 RdrCEF.exe 86 PID 4544 wrote to memory of 4172 4544 RdrCEF.exe 86 PID 4544 wrote to memory of 4172 4544 RdrCEF.exe 86 PID 4544 wrote to memory of 4172 4544 RdrCEF.exe 86 PID 4544 wrote to memory of 4172 4544 RdrCEF.exe 86 PID 4544 wrote to memory of 4172 4544 RdrCEF.exe 86 PID 4544 wrote to memory of 4172 4544 RdrCEF.exe 86 PID 4544 wrote to memory of 4172 4544 RdrCEF.exe 86 PID 4544 wrote to memory of 4172 4544 RdrCEF.exe 86 PID 4544 wrote to memory of 4172 4544 RdrCEF.exe 86 PID 4544 wrote to memory of 4172 4544 RdrCEF.exe 86 PID 4544 wrote to memory of 4172 4544 RdrCEF.exe 86 PID 4544 wrote to memory of 4172 4544 RdrCEF.exe 86 PID 4544 wrote to memory of 4172 4544 RdrCEF.exe 86 PID 4544 wrote to memory of 4172 4544 RdrCEF.exe 86 PID 4544 wrote to memory of 4172 4544 RdrCEF.exe 86
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\ea8cd6888e99c453d70e745561d2069d_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:2368 -
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:4544 -
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=596BD8EEA18B2D5DFC02AC60F3E18D2C --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3424
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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=7BB35930968262C139E7AFADFDAEF8D4 --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=7BB35930968262C139E7AFADFDAEF8D4 --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4172
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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=D62D42FB8E156797E76F0B59ED90E4CB --mojo-platform-channel-handle=2292 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:448
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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=435443257949F1A5A3F68E568E39C7A6 --mojo-platform-channel-handle=2428 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2332
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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=00E59BEB0CC2417EFA751204AE2198F3 --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=00E59BEB0CC2417EFA751204AE2198F3 --renderer-client-id=6 --mojo-platform-channel-handle=1848 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3068
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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=78D0A0D3863EA37101F874A0831CC4A9 --mojo-platform-channel-handle=2732 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1092
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2496
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5340e845e77b386204031494cadb87bcb
SHA1832bf021bad6625d4d1360cbdca2b4afb64b2381
SHA256a76063b3639e39896e1c79ad8d77fd8c88413e9da0f7cc118c72f867b0d2ffbe
SHA512ff33b30e761fb1d283ce1b38e34e2e8267ea62c15aef3e2bad2543aac2240b4b78f70aa22563103325f2b83a38f8a7bb1ec621bee0493adbd6efe98939aee8c5
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5