Analysis
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max time kernel
134s -
max time network
139s -
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, 03:05
Behavioral task
behavioral1
Sample
ea78045cdacf14f3c9d4f136de75275c_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
ea78045cdacf14f3c9d4f136de75275c_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
ea78045cdacf14f3c9d4f136de75275c_JaffaCakes118.pdf
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Size
45KB
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MD5
ea78045cdacf14f3c9d4f136de75275c
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SHA1
aee9a1b5208763c77e235dd3051649699efcc905
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SHA256
8b6517dede90b338d22fef7f481be0af827660c5463d8a5af9d08b222bcb050c
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SHA512
b90ba2eab718244536e01f91eef1a9fe466889b47e1137bd696b8ddd57237978a04d31b8652a6a320b9b1e76c9492d82412484a579dc966ea43e54e8c54b7c1a
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SSDEEP
768:tgGzpDwuV8I5fj89peQV9xY8MPsXTJEW9BTZUe+g+GcdRPPyW7Jq:OGF8GC9xVMcHR2e+g+GcPPD7Jq
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 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 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-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4944 AcroRd32.exe 4944 AcroRd32.exe 4944 AcroRd32.exe 4944 AcroRd32.exe 4944 AcroRd32.exe 4944 AcroRd32.exe 4944 AcroRd32.exe 4944 AcroRd32.exe 4944 AcroRd32.exe 4944 AcroRd32.exe 4944 AcroRd32.exe 4944 AcroRd32.exe 4944 AcroRd32.exe 4944 AcroRd32.exe 4944 AcroRd32.exe 4944 AcroRd32.exe 4944 AcroRd32.exe 4944 AcroRd32.exe 4944 AcroRd32.exe 4944 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4944 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4944 AcroRd32.exe 4944 AcroRd32.exe 4944 AcroRd32.exe 4944 AcroRd32.exe 4944 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4944 wrote to memory of 2092 4944 AcroRd32.exe 86 PID 4944 wrote to memory of 2092 4944 AcroRd32.exe 86 PID 4944 wrote to memory of 2092 4944 AcroRd32.exe 86 PID 2092 wrote to memory of 2784 2092 RdrCEF.exe 89 PID 2092 wrote to memory of 2784 2092 RdrCEF.exe 89 PID 2092 wrote to memory of 2784 2092 RdrCEF.exe 89 PID 2092 wrote to memory of 2784 2092 RdrCEF.exe 89 PID 2092 wrote to memory of 2784 2092 RdrCEF.exe 89 PID 2092 wrote to memory of 2784 2092 RdrCEF.exe 89 PID 2092 wrote to memory of 2784 2092 RdrCEF.exe 89 PID 2092 wrote to memory of 2784 2092 RdrCEF.exe 89 PID 2092 wrote to memory of 2784 2092 RdrCEF.exe 89 PID 2092 wrote to memory of 2784 2092 RdrCEF.exe 89 PID 2092 wrote to memory of 2784 2092 RdrCEF.exe 89 PID 2092 wrote to memory of 2784 2092 RdrCEF.exe 89 PID 2092 wrote to memory of 2784 2092 RdrCEF.exe 89 PID 2092 wrote to memory of 2784 2092 RdrCEF.exe 89 PID 2092 wrote to memory of 2784 2092 RdrCEF.exe 89 PID 2092 wrote to memory of 2784 2092 RdrCEF.exe 89 PID 2092 wrote to memory of 2784 2092 RdrCEF.exe 89 PID 2092 wrote to memory of 2784 2092 RdrCEF.exe 89 PID 2092 wrote to memory of 2784 2092 RdrCEF.exe 89 PID 2092 wrote to memory of 2784 2092 RdrCEF.exe 89 PID 2092 wrote to memory of 2784 2092 RdrCEF.exe 89 PID 2092 wrote to memory of 2784 2092 RdrCEF.exe 89 PID 2092 wrote to memory of 2784 2092 RdrCEF.exe 89 PID 2092 wrote to memory of 2784 2092 RdrCEF.exe 89 PID 2092 wrote to memory of 2784 2092 RdrCEF.exe 89 PID 2092 wrote to memory of 2784 2092 RdrCEF.exe 89 PID 2092 wrote to memory of 2784 2092 RdrCEF.exe 89 PID 2092 wrote to memory of 2784 2092 RdrCEF.exe 89 PID 2092 wrote to memory of 2784 2092 RdrCEF.exe 89 PID 2092 wrote to memory of 2784 2092 RdrCEF.exe 89 PID 2092 wrote to memory of 2784 2092 RdrCEF.exe 89 PID 2092 wrote to memory of 2784 2092 RdrCEF.exe 89 PID 2092 wrote to memory of 2784 2092 RdrCEF.exe 89 PID 2092 wrote to memory of 2784 2092 RdrCEF.exe 89 PID 2092 wrote to memory of 2784 2092 RdrCEF.exe 89 PID 2092 wrote to memory of 2784 2092 RdrCEF.exe 89 PID 2092 wrote to memory of 2784 2092 RdrCEF.exe 89 PID 2092 wrote to memory of 2784 2092 RdrCEF.exe 89 PID 2092 wrote to memory of 2784 2092 RdrCEF.exe 89 PID 2092 wrote to memory of 2784 2092 RdrCEF.exe 89 PID 2092 wrote to memory of 2784 2092 RdrCEF.exe 89 PID 2092 wrote to memory of 3336 2092 RdrCEF.exe 90 PID 2092 wrote to memory of 3336 2092 RdrCEF.exe 90 PID 2092 wrote to memory of 3336 2092 RdrCEF.exe 90 PID 2092 wrote to memory of 3336 2092 RdrCEF.exe 90 PID 2092 wrote to memory of 3336 2092 RdrCEF.exe 90 PID 2092 wrote to memory of 3336 2092 RdrCEF.exe 90 PID 2092 wrote to memory of 3336 2092 RdrCEF.exe 90 PID 2092 wrote to memory of 3336 2092 RdrCEF.exe 90 PID 2092 wrote to memory of 3336 2092 RdrCEF.exe 90 PID 2092 wrote to memory of 3336 2092 RdrCEF.exe 90 PID 2092 wrote to memory of 3336 2092 RdrCEF.exe 90 PID 2092 wrote to memory of 3336 2092 RdrCEF.exe 90 PID 2092 wrote to memory of 3336 2092 RdrCEF.exe 90 PID 2092 wrote to memory of 3336 2092 RdrCEF.exe 90 PID 2092 wrote to memory of 3336 2092 RdrCEF.exe 90 PID 2092 wrote to memory of 3336 2092 RdrCEF.exe 90 PID 2092 wrote to memory of 3336 2092 RdrCEF.exe 90 PID 2092 wrote to memory of 3336 2092 RdrCEF.exe 90 PID 2092 wrote to memory of 3336 2092 RdrCEF.exe 90 PID 2092 wrote to memory of 3336 2092 RdrCEF.exe 90
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\ea78045cdacf14f3c9d4f136de75275c_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:4944 -
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:2092 -
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=F497E9BBEF3EA82B54F883F4A6C67822 --mojo-platform-channel-handle=1732 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2784
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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=604BBB14222EBB3EF6D895F265F31E8A --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=604BBB14222EBB3EF6D895F265F31E8A --renderer-client-id=2 --mojo-platform-channel-handle=1744 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3336
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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=5509264384794285A0AF1913AF6DDA5D --mojo-platform-channel-handle=2272 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1368
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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=F52D5852FE85E7C85E246C87577CF496 --mojo-platform-channel-handle=1952 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4920
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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=2131053C07C351C4B33B675AD1CA92B9 --mojo-platform-channel-handle=2412 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4872
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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=E16862608AFE3A72529EBE20CA43B3B1 --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=E16862608AFE3A72529EBE20CA43B3B1 --renderer-client-id=7 --mojo-platform-channel-handle=1724 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3272
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4152
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD53382dc3516a3c3ef87712ee6c7e39872
SHA1cee4313f5b0bd39315fa22c6197d0dbdce1ff5cf
SHA256234416fa706fb525224ad27bed7e8278b1290c90c6134b8421edab7a0a4f9be6
SHA51210996383d837e6f7f1dba96ac0b4de8dfb430a815cbf236bd96f1318e95010a1baa72840337cfac99396cbb2e7cca0f73824ed7e4e9bae694c0c160a7cbd42ce
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5