Analysis
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max time kernel
149s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
06-09-2024 21:28
Behavioral task
behavioral1
Sample
d07bf9b94087d099a794d31d28f05e47_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
d07bf9b94087d099a794d31d28f05e47_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
d07bf9b94087d099a794d31d28f05e47_JaffaCakes118.pdf
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Size
66KB
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MD5
d07bf9b94087d099a794d31d28f05e47
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SHA1
782690f0fe36333a4a56c7b6d3a34161c912a936
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SHA256
ebafabc1978e82681d22df2f9fe5f1179d0d793e5d4b80346a4390ec264030b0
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SHA512
3c178ef12b8a6e4efacf5efd77717904583e7350f2015c757c48ebb968246de6532d8003628d99258e591105e0ccaf76ec243a36c02c0ef05fc1e330b2e58ce4
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SSDEEP
1536:4mNicZh1EKLEQIjMMfkibzmbsgFh8GmqL9m1I6c8dL33smypxd:dN5z1RAQI9Mibzmbs8h8e0c8dz3smyJ
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-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 744 AcroRd32.exe 744 AcroRd32.exe 744 AcroRd32.exe 744 AcroRd32.exe 744 AcroRd32.exe 744 AcroRd32.exe 744 AcroRd32.exe 744 AcroRd32.exe 744 AcroRd32.exe 744 AcroRd32.exe 744 AcroRd32.exe 744 AcroRd32.exe 744 AcroRd32.exe 744 AcroRd32.exe 744 AcroRd32.exe 744 AcroRd32.exe 744 AcroRd32.exe 744 AcroRd32.exe 744 AcroRd32.exe 744 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 744 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 744 AcroRd32.exe 744 AcroRd32.exe 744 AcroRd32.exe 744 AcroRd32.exe 744 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 744 wrote to memory of 4364 744 AcroRd32.exe 87 PID 744 wrote to memory of 4364 744 AcroRd32.exe 87 PID 744 wrote to memory of 4364 744 AcroRd32.exe 87 PID 4364 wrote to memory of 4616 4364 RdrCEF.exe 88 PID 4364 wrote to memory of 4616 4364 RdrCEF.exe 88 PID 4364 wrote to memory of 4616 4364 RdrCEF.exe 88 PID 4364 wrote to memory of 4616 4364 RdrCEF.exe 88 PID 4364 wrote to memory of 4616 4364 RdrCEF.exe 88 PID 4364 wrote to memory of 4616 4364 RdrCEF.exe 88 PID 4364 wrote to memory of 4616 4364 RdrCEF.exe 88 PID 4364 wrote to memory of 4616 4364 RdrCEF.exe 88 PID 4364 wrote to memory of 4616 4364 RdrCEF.exe 88 PID 4364 wrote to memory of 4616 4364 RdrCEF.exe 88 PID 4364 wrote to memory of 4616 4364 RdrCEF.exe 88 PID 4364 wrote to memory of 4616 4364 RdrCEF.exe 88 PID 4364 wrote to memory of 4616 4364 RdrCEF.exe 88 PID 4364 wrote to memory of 4616 4364 RdrCEF.exe 88 PID 4364 wrote to memory of 4616 4364 RdrCEF.exe 88 PID 4364 wrote to memory of 4616 4364 RdrCEF.exe 88 PID 4364 wrote to memory of 4616 4364 RdrCEF.exe 88 PID 4364 wrote to memory of 4616 4364 RdrCEF.exe 88 PID 4364 wrote to memory of 4616 4364 RdrCEF.exe 88 PID 4364 wrote to memory of 4616 4364 RdrCEF.exe 88 PID 4364 wrote to memory of 4616 4364 RdrCEF.exe 88 PID 4364 wrote to memory of 4616 4364 RdrCEF.exe 88 PID 4364 wrote to memory of 4616 4364 RdrCEF.exe 88 PID 4364 wrote to memory of 4616 4364 RdrCEF.exe 88 PID 4364 wrote to memory of 4616 4364 RdrCEF.exe 88 PID 4364 wrote to memory of 4616 4364 RdrCEF.exe 88 PID 4364 wrote to memory of 4616 4364 RdrCEF.exe 88 PID 4364 wrote to memory of 4616 4364 RdrCEF.exe 88 PID 4364 wrote to memory of 4616 4364 RdrCEF.exe 88 PID 4364 wrote to memory of 4616 4364 RdrCEF.exe 88 PID 4364 wrote to memory of 4616 4364 RdrCEF.exe 88 PID 4364 wrote to memory of 4616 4364 RdrCEF.exe 88 PID 4364 wrote to memory of 4616 4364 RdrCEF.exe 88 PID 4364 wrote to memory of 4616 4364 RdrCEF.exe 88 PID 4364 wrote to memory of 4616 4364 RdrCEF.exe 88 PID 4364 wrote to memory of 4616 4364 RdrCEF.exe 88 PID 4364 wrote to memory of 4616 4364 RdrCEF.exe 88 PID 4364 wrote to memory of 4616 4364 RdrCEF.exe 88 PID 4364 wrote to memory of 4616 4364 RdrCEF.exe 88 PID 4364 wrote to memory of 4616 4364 RdrCEF.exe 88 PID 4364 wrote to memory of 4616 4364 RdrCEF.exe 88 PID 4364 wrote to memory of 3328 4364 RdrCEF.exe 89 PID 4364 wrote to memory of 3328 4364 RdrCEF.exe 89 PID 4364 wrote to memory of 3328 4364 RdrCEF.exe 89 PID 4364 wrote to memory of 3328 4364 RdrCEF.exe 89 PID 4364 wrote to memory of 3328 4364 RdrCEF.exe 89 PID 4364 wrote to memory of 3328 4364 RdrCEF.exe 89 PID 4364 wrote to memory of 3328 4364 RdrCEF.exe 89 PID 4364 wrote to memory of 3328 4364 RdrCEF.exe 89 PID 4364 wrote to memory of 3328 4364 RdrCEF.exe 89 PID 4364 wrote to memory of 3328 4364 RdrCEF.exe 89 PID 4364 wrote to memory of 3328 4364 RdrCEF.exe 89 PID 4364 wrote to memory of 3328 4364 RdrCEF.exe 89 PID 4364 wrote to memory of 3328 4364 RdrCEF.exe 89 PID 4364 wrote to memory of 3328 4364 RdrCEF.exe 89 PID 4364 wrote to memory of 3328 4364 RdrCEF.exe 89 PID 4364 wrote to memory of 3328 4364 RdrCEF.exe 89 PID 4364 wrote to memory of 3328 4364 RdrCEF.exe 89 PID 4364 wrote to memory of 3328 4364 RdrCEF.exe 89 PID 4364 wrote to memory of 3328 4364 RdrCEF.exe 89 PID 4364 wrote to memory of 3328 4364 RdrCEF.exe 89
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\d07bf9b94087d099a794d31d28f05e47_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:744 -
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:4364 -
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=E8B9F4D512584EE453A11CF5F6073D4F --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4616
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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=9DC6900538DBEEB70DCD8911C4F9B3B5 --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=9DC6900538DBEEB70DCD8911C4F9B3B5 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3328
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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=EEEDEF1A83D9912FA3E262DBB96D7966 --mojo-platform-channel-handle=2280 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2136
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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=A28445D747DB565C88B20C866DB9F8A2 --mojo-platform-channel-handle=2396 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2924
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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=33C84EF18ED950A0BADD38234F44A2D4 --mojo-platform-channel-handle=2300 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:8
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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=40A1F0BA0E75527E4C9DA7AECAE9687A --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=40A1F0BA0E75527E4C9DA7AECAE9687A --renderer-client-id=7 --mojo-platform-channel-handle=2488 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1356
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1884
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD52c12c5ebef5e0079214f82ae8ebd6c70
SHA13dcb3c8eef8d1720caf78a6e8bd800c8e6839a2b
SHA256fb9ef25c4059b3d389eb9b154b4d5daa3188fe1259fee670aad01d91f18b6acf
SHA512d6fd605d61a81e01dcef6b429d71e8982bd691d443c18c9e4126dcb362430e2fdaa6e7c4077349b6a481a27d8a46ac06b25f10ed7f3c139759bce643f687df3d
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5