Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
02-10-2024 05:17
Behavioral task
behavioral1
Sample
0910e55ccf6112d6e127e765a1bb9249_JaffaCakes118.pdf
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
0910e55ccf6112d6e127e765a1bb9249_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
0910e55ccf6112d6e127e765a1bb9249_JaffaCakes118.pdf
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Size
78KB
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MD5
0910e55ccf6112d6e127e765a1bb9249
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SHA1
00718c535d0bbf4a20ad3eeb683e8f84c75f5d4b
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SHA256
daf65958ba7bfa566e944a288daca01b60dbc6d9097adae493f729035f79fbb3
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SHA512
14eb2cf8fa233839862e1798874885735da5ba848047ab6fb129db1855497291f8340f998f54fa8b86a17ae7ffa943510ac338e84c61cadd3ddb9427b400b679
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SSDEEP
1536:4ly14UgqsjrBejuNih28Mr3XUydIj5hWZ/HsKnI6BeMue7mB/2nfgWUpO79YZ:rAjYqc4t3EJBKIlMu3/2nfj7Y
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 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 1260 AcroRd32.exe 1260 AcroRd32.exe 1260 AcroRd32.exe 1260 AcroRd32.exe 1260 AcroRd32.exe 1260 AcroRd32.exe 1260 AcroRd32.exe 1260 AcroRd32.exe 1260 AcroRd32.exe 1260 AcroRd32.exe 1260 AcroRd32.exe 1260 AcroRd32.exe 1260 AcroRd32.exe 1260 AcroRd32.exe 1260 AcroRd32.exe 1260 AcroRd32.exe 1260 AcroRd32.exe 1260 AcroRd32.exe 1260 AcroRd32.exe 1260 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1260 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 1260 AcroRd32.exe 1260 AcroRd32.exe 1260 AcroRd32.exe 1260 AcroRd32.exe 1260 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1260 wrote to memory of 3560 1260 AcroRd32.exe 82 PID 1260 wrote to memory of 3560 1260 AcroRd32.exe 82 PID 1260 wrote to memory of 3560 1260 AcroRd32.exe 82 PID 3560 wrote to memory of 3656 3560 RdrCEF.exe 83 PID 3560 wrote to memory of 3656 3560 RdrCEF.exe 83 PID 3560 wrote to memory of 3656 3560 RdrCEF.exe 83 PID 3560 wrote to memory of 3656 3560 RdrCEF.exe 83 PID 3560 wrote to memory of 3656 3560 RdrCEF.exe 83 PID 3560 wrote to memory of 3656 3560 RdrCEF.exe 83 PID 3560 wrote to memory of 3656 3560 RdrCEF.exe 83 PID 3560 wrote to memory of 3656 3560 RdrCEF.exe 83 PID 3560 wrote to memory of 3656 3560 RdrCEF.exe 83 PID 3560 wrote to memory of 3656 3560 RdrCEF.exe 83 PID 3560 wrote to memory of 3656 3560 RdrCEF.exe 83 PID 3560 wrote to memory of 3656 3560 RdrCEF.exe 83 PID 3560 wrote to memory of 3656 3560 RdrCEF.exe 83 PID 3560 wrote to memory of 3656 3560 RdrCEF.exe 83 PID 3560 wrote to memory of 3656 3560 RdrCEF.exe 83 PID 3560 wrote to memory of 3656 3560 RdrCEF.exe 83 PID 3560 wrote to memory of 3656 3560 RdrCEF.exe 83 PID 3560 wrote to memory of 3656 3560 RdrCEF.exe 83 PID 3560 wrote to memory of 3656 3560 RdrCEF.exe 83 PID 3560 wrote to memory of 3656 3560 RdrCEF.exe 83 PID 3560 wrote to memory of 3656 3560 RdrCEF.exe 83 PID 3560 wrote to memory of 3656 3560 RdrCEF.exe 83 PID 3560 wrote to memory of 3656 3560 RdrCEF.exe 83 PID 3560 wrote to memory of 3656 3560 RdrCEF.exe 83 PID 3560 wrote to memory of 3656 3560 RdrCEF.exe 83 PID 3560 wrote to memory of 3656 3560 RdrCEF.exe 83 PID 3560 wrote to memory of 3656 3560 RdrCEF.exe 83 PID 3560 wrote to memory of 3656 3560 RdrCEF.exe 83 PID 3560 wrote to memory of 3656 3560 RdrCEF.exe 83 PID 3560 wrote to memory of 3656 3560 RdrCEF.exe 83 PID 3560 wrote to memory of 3656 3560 RdrCEF.exe 83 PID 3560 wrote to memory of 3656 3560 RdrCEF.exe 83 PID 3560 wrote to memory of 3656 3560 RdrCEF.exe 83 PID 3560 wrote to memory of 3656 3560 RdrCEF.exe 83 PID 3560 wrote to memory of 3656 3560 RdrCEF.exe 83 PID 3560 wrote to memory of 3656 3560 RdrCEF.exe 83 PID 3560 wrote to memory of 3656 3560 RdrCEF.exe 83 PID 3560 wrote to memory of 3656 3560 RdrCEF.exe 83 PID 3560 wrote to memory of 3656 3560 RdrCEF.exe 83 PID 3560 wrote to memory of 3656 3560 RdrCEF.exe 83 PID 3560 wrote to memory of 3656 3560 RdrCEF.exe 83 PID 3560 wrote to memory of 4572 3560 RdrCEF.exe 84 PID 3560 wrote to memory of 4572 3560 RdrCEF.exe 84 PID 3560 wrote to memory of 4572 3560 RdrCEF.exe 84 PID 3560 wrote to memory of 4572 3560 RdrCEF.exe 84 PID 3560 wrote to memory of 4572 3560 RdrCEF.exe 84 PID 3560 wrote to memory of 4572 3560 RdrCEF.exe 84 PID 3560 wrote to memory of 4572 3560 RdrCEF.exe 84 PID 3560 wrote to memory of 4572 3560 RdrCEF.exe 84 PID 3560 wrote to memory of 4572 3560 RdrCEF.exe 84 PID 3560 wrote to memory of 4572 3560 RdrCEF.exe 84 PID 3560 wrote to memory of 4572 3560 RdrCEF.exe 84 PID 3560 wrote to memory of 4572 3560 RdrCEF.exe 84 PID 3560 wrote to memory of 4572 3560 RdrCEF.exe 84 PID 3560 wrote to memory of 4572 3560 RdrCEF.exe 84 PID 3560 wrote to memory of 4572 3560 RdrCEF.exe 84 PID 3560 wrote to memory of 4572 3560 RdrCEF.exe 84 PID 3560 wrote to memory of 4572 3560 RdrCEF.exe 84 PID 3560 wrote to memory of 4572 3560 RdrCEF.exe 84 PID 3560 wrote to memory of 4572 3560 RdrCEF.exe 84 PID 3560 wrote to memory of 4572 3560 RdrCEF.exe 84
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\0910e55ccf6112d6e127e765a1bb9249_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:1260 -
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:3560 -
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=D0AE223D8067366DE352093A228A1B04 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3656
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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=5900AC5D95C07E8328C17525F1D5BA0B --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=5900AC5D95C07E8328C17525F1D5BA0B --renderer-client-id=2 --mojo-platform-channel-handle=1764 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4572
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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=0D34BBA0B850ED9E689C7E31EA8DE02B --mojo-platform-channel-handle=2300 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2176
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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=67CC5E4E7C6FE69F03D794B5F833BB6D --mojo-platform-channel-handle=1852 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3572
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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=72F2786A8F462C2B78A923BBEC4D2BE3 --mojo-platform-channel-handle=2364 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2612
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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=0B1E253752B4B1C449B8CCE2B520B198 --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=0B1E253752B4B1C449B8CCE2B520B198 --renderer-client-id=7 --mojo-platform-channel-handle=2420 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3672
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1412
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD52d8638046d726ca31a0745497d9948f6
SHA1eb45d7af7ed26f79e5d6281cf6d4e3885fcaae40
SHA2560a260eede5898a68e1ac87b7b03e043ce988de937eb377ca5ece1d74e42d4ffd
SHA512bef99b0c4eefe1112c1d95052ef75e1bd9a87a499cf9a2b808bee29271ac33389ff2a9e4eda99cfc9f4352364556c9e7db8f5aabaa0374fb351cbe523983265d
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5