Analysis
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max time kernel
142s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
16/05/2024, 04:15
Behavioral task
behavioral1
Sample
49630a0d38c5fb09e3c278783a4748eb_JaffaCakes118.pdf
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
49630a0d38c5fb09e3c278783a4748eb_JaffaCakes118.pdf
Resource
win10v2004-20240226-en
General
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Target
49630a0d38c5fb09e3c278783a4748eb_JaffaCakes118.pdf
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Size
186KB
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MD5
49630a0d38c5fb09e3c278783a4748eb
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SHA1
7b1a43c80eab0a3af87741f2b52b1869d3e02011
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SHA256
d2f5fe97ba2dbbb5892b8345a17eafdb6c5a013ff91adf1803775dc4f01af3d2
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SHA512
a15c3a72bbaefd9d9f9925be9eb056dacd785769e8e53a5226197554d139eca6600aa8dad09b6869a4d1aeda414b6df9d1daa55f5a2bc05cfd354fc6b89f6ec9
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SSDEEP
3072:R2irbxzGAFYDMxud7fKg3dXVmbOn5uk6KjnyCtd0caiuM3qhjtSy:R2MKlWQ7Sg3d4bOJRL77nqz
Malware Config
Signatures
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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-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 4176 AcroRd32.exe 4176 AcroRd32.exe 4176 AcroRd32.exe 4176 AcroRd32.exe 4176 AcroRd32.exe 4176 AcroRd32.exe 4176 AcroRd32.exe 4176 AcroRd32.exe 4176 AcroRd32.exe 4176 AcroRd32.exe 4176 AcroRd32.exe 4176 AcroRd32.exe 4176 AcroRd32.exe 4176 AcroRd32.exe 4176 AcroRd32.exe 4176 AcroRd32.exe 4176 AcroRd32.exe 4176 AcroRd32.exe 4176 AcroRd32.exe 4176 AcroRd32.exe 4176 AcroRd32.exe 4176 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4176 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4176 AcroRd32.exe 4176 AcroRd32.exe 4176 AcroRd32.exe 4176 AcroRd32.exe 4176 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4176 wrote to memory of 2120 4176 AcroRd32.exe 95 PID 4176 wrote to memory of 2120 4176 AcroRd32.exe 95 PID 4176 wrote to memory of 2120 4176 AcroRd32.exe 95 PID 4176 wrote to memory of 3092 4176 AcroRd32.exe 97 PID 4176 wrote to memory of 3092 4176 AcroRd32.exe 97 PID 4176 wrote to memory of 3092 4176 AcroRd32.exe 97 PID 4176 wrote to memory of 1532 4176 AcroRd32.exe 98 PID 4176 wrote to memory of 1532 4176 AcroRd32.exe 98 PID 4176 wrote to memory of 1532 4176 AcroRd32.exe 98 PID 1532 wrote to memory of 4684 1532 RdrCEF.exe 101 PID 1532 wrote to memory of 4684 1532 RdrCEF.exe 101 PID 1532 wrote to memory of 4684 1532 RdrCEF.exe 101 PID 1532 wrote to memory of 4684 1532 RdrCEF.exe 101 PID 1532 wrote to memory of 4684 1532 RdrCEF.exe 101 PID 1532 wrote to memory of 4684 1532 RdrCEF.exe 101 PID 1532 wrote to memory of 4684 1532 RdrCEF.exe 101 PID 1532 wrote to memory of 4684 1532 RdrCEF.exe 101 PID 1532 wrote to memory of 4684 1532 RdrCEF.exe 101 PID 1532 wrote to memory of 4684 1532 RdrCEF.exe 101 PID 1532 wrote to memory of 4684 1532 RdrCEF.exe 101 PID 1532 wrote to memory of 4684 1532 RdrCEF.exe 101 PID 1532 wrote to memory of 4684 1532 RdrCEF.exe 101 PID 1532 wrote to memory of 4684 1532 RdrCEF.exe 101 PID 1532 wrote to memory of 4684 1532 RdrCEF.exe 101 PID 1532 wrote to memory of 4684 1532 RdrCEF.exe 101 PID 1532 wrote to memory of 4684 1532 RdrCEF.exe 101 PID 1532 wrote to memory of 4684 1532 RdrCEF.exe 101 PID 1532 wrote to memory of 4684 1532 RdrCEF.exe 101 PID 1532 wrote to memory of 4684 1532 RdrCEF.exe 101 PID 1532 wrote to memory of 4684 1532 RdrCEF.exe 101 PID 1532 wrote to memory of 4684 1532 RdrCEF.exe 101 PID 1532 wrote to memory of 4684 1532 RdrCEF.exe 101 PID 1532 wrote to memory of 4684 1532 RdrCEF.exe 101 PID 1532 wrote to memory of 4684 1532 RdrCEF.exe 101 PID 1532 wrote to memory of 4684 1532 RdrCEF.exe 101 PID 1532 wrote to memory of 4684 1532 RdrCEF.exe 101 PID 1532 wrote to memory of 4684 1532 RdrCEF.exe 101 PID 1532 wrote to memory of 4684 1532 RdrCEF.exe 101 PID 1532 wrote to memory of 4684 1532 RdrCEF.exe 101 PID 1532 wrote to memory of 4684 1532 RdrCEF.exe 101 PID 1532 wrote to memory of 4684 1532 RdrCEF.exe 101 PID 1532 wrote to memory of 4684 1532 RdrCEF.exe 101 PID 1532 wrote to memory of 4684 1532 RdrCEF.exe 101 PID 1532 wrote to memory of 4684 1532 RdrCEF.exe 101 PID 1532 wrote to memory of 4684 1532 RdrCEF.exe 101 PID 1532 wrote to memory of 4684 1532 RdrCEF.exe 101 PID 1532 wrote to memory of 4684 1532 RdrCEF.exe 101 PID 1532 wrote to memory of 4684 1532 RdrCEF.exe 101 PID 1532 wrote to memory of 4684 1532 RdrCEF.exe 101 PID 1532 wrote to memory of 4684 1532 RdrCEF.exe 101 PID 1532 wrote to memory of 3984 1532 RdrCEF.exe 102 PID 1532 wrote to memory of 3984 1532 RdrCEF.exe 102 PID 1532 wrote to memory of 3984 1532 RdrCEF.exe 102 PID 1532 wrote to memory of 3984 1532 RdrCEF.exe 102 PID 1532 wrote to memory of 3984 1532 RdrCEF.exe 102 PID 1532 wrote to memory of 3984 1532 RdrCEF.exe 102 PID 1532 wrote to memory of 3984 1532 RdrCEF.exe 102 PID 1532 wrote to memory of 3984 1532 RdrCEF.exe 102 PID 1532 wrote to memory of 3984 1532 RdrCEF.exe 102 PID 1532 wrote to memory of 3984 1532 RdrCEF.exe 102 PID 1532 wrote to memory of 3984 1532 RdrCEF.exe 102 PID 1532 wrote to memory of 3984 1532 RdrCEF.exe 102 PID 1532 wrote to memory of 3984 1532 RdrCEF.exe 102 PID 1532 wrote to memory of 3984 1532 RdrCEF.exe 102
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\49630a0d38c5fb09e3c278783a4748eb_JaffaCakes118.pdf"1⤵
- 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:4176 -
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⤵PID:2120
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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" --backgroundcolor=165140432⤵PID:3092
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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" --backgroundcolor=165140432⤵
- Suspicious use of WriteProcessMemory
PID:1532 -
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=1C2BDC371C6E996F87FD905309BAE728 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4684
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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=E5AD2AC9538757C5F8B0B117D53599B4 --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=E5AD2AC9538757C5F8B0B117D53599B4 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵PID:3984
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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=2E175B41C19620B7EF671901EEB8FA2A --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=2E175B41C19620B7EF671901EEB8FA2A --renderer-client-id=4 --mojo-platform-channel-handle=2148 --allow-no-sandbox-job /prefetch:13⤵PID:1484
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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=898DF8E6FAE6AAF1EE79F4E9C0BB1B31 --mojo-platform-channel-handle=2568 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:3092
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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=46D1FC1BEC186BBCDAD8670731D09077 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:1996
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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=46618A4E6C9889DA2235BEED45946570 --mojo-platform-channel-handle=2556 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵PID:4248
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:464
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4120 --field-trial-handle=2280,i,4114443225282860369,4764091921472631035,262144 --variations-seed-version /prefetch:81⤵PID:1660
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5bfdceadd4123cd6812436d913c5350c4
SHA1118088c6aa17ff04052815143df856f8b8dd5d7d
SHA2565a319b88471e7136ed247baee892b4ca8c16a4d4c5bbcfdd7a5ebb36e22317ca
SHA512ca65de1d50c3dbff1d5ecf534f7ed2ce605599a9dd47d202eabe00549742e50ac87a54d2ee2ae7a56dd1e4174d7430071856f6caa7233179c1acd9181ef9b638
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5