Analysis
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max time kernel
94s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
13/10/2024, 11:27
Behavioral task
behavioral1
Sample
3f94fc77cb42a8d9cc626a93c2e55bba_JaffaCakes118.pdf
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
3f94fc77cb42a8d9cc626a93c2e55bba_JaffaCakes118.pdf
Resource
win10v2004-20241007-en
General
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Target
3f94fc77cb42a8d9cc626a93c2e55bba_JaffaCakes118.pdf
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Size
73KB
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MD5
3f94fc77cb42a8d9cc626a93c2e55bba
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SHA1
201c6c426ea91617cc128361bd37b9f846905c15
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SHA256
997f258b7feaaacc0eaa786edc96f41b8ecb32fc967088c299cb823ac7aad597
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SHA512
cfe1c576026a5d1f7eab1a6ebbd2a4ee955e59a9830de21ec500abb9eb140b8849c0f0ceeb149f9dfcffb8b9aa2bf008f84e7d3af18b9ee0da7b3958b4179622
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SSDEEP
1536:PCo0/yeswLpPPZvLqau/dBRTQnGkz9Yf6R+ynj3MbGUXQ0lyXXhR3T:K3/yPwLvWDfRuGkJYfyqS4Unhh
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 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 AcroRd32.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-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4996 AcroRd32.exe 4996 AcroRd32.exe 4996 AcroRd32.exe 4996 AcroRd32.exe 4996 AcroRd32.exe 4996 AcroRd32.exe 4996 AcroRd32.exe 4996 AcroRd32.exe 4996 AcroRd32.exe 4996 AcroRd32.exe 4996 AcroRd32.exe 4996 AcroRd32.exe 4996 AcroRd32.exe 4996 AcroRd32.exe 4996 AcroRd32.exe 4996 AcroRd32.exe 4996 AcroRd32.exe 4996 AcroRd32.exe 4996 AcroRd32.exe 4996 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4996 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4996 AcroRd32.exe 4996 AcroRd32.exe 4996 AcroRd32.exe 4996 AcroRd32.exe 4996 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4996 wrote to memory of 2532 4996 AcroRd32.exe 86 PID 4996 wrote to memory of 2532 4996 AcroRd32.exe 86 PID 4996 wrote to memory of 2532 4996 AcroRd32.exe 86 PID 2532 wrote to memory of 5036 2532 RdrCEF.exe 87 PID 2532 wrote to memory of 5036 2532 RdrCEF.exe 87 PID 2532 wrote to memory of 5036 2532 RdrCEF.exe 87 PID 2532 wrote to memory of 5036 2532 RdrCEF.exe 87 PID 2532 wrote to memory of 5036 2532 RdrCEF.exe 87 PID 2532 wrote to memory of 5036 2532 RdrCEF.exe 87 PID 2532 wrote to memory of 5036 2532 RdrCEF.exe 87 PID 2532 wrote to memory of 5036 2532 RdrCEF.exe 87 PID 2532 wrote to memory of 5036 2532 RdrCEF.exe 87 PID 2532 wrote to memory of 5036 2532 RdrCEF.exe 87 PID 2532 wrote to memory of 5036 2532 RdrCEF.exe 87 PID 2532 wrote to memory of 5036 2532 RdrCEF.exe 87 PID 2532 wrote to memory of 5036 2532 RdrCEF.exe 87 PID 2532 wrote to memory of 5036 2532 RdrCEF.exe 87 PID 2532 wrote to memory of 5036 2532 RdrCEF.exe 87 PID 2532 wrote to memory of 5036 2532 RdrCEF.exe 87 PID 2532 wrote to memory of 5036 2532 RdrCEF.exe 87 PID 2532 wrote to memory of 5036 2532 RdrCEF.exe 87 PID 2532 wrote to memory of 5036 2532 RdrCEF.exe 87 PID 2532 wrote to memory of 5036 2532 RdrCEF.exe 87 PID 2532 wrote to memory of 5036 2532 RdrCEF.exe 87 PID 2532 wrote to memory of 5036 2532 RdrCEF.exe 87 PID 2532 wrote to memory of 5036 2532 RdrCEF.exe 87 PID 2532 wrote to memory of 5036 2532 RdrCEF.exe 87 PID 2532 wrote to memory of 5036 2532 RdrCEF.exe 87 PID 2532 wrote to memory of 5036 2532 RdrCEF.exe 87 PID 2532 wrote to memory of 5036 2532 RdrCEF.exe 87 PID 2532 wrote to memory of 5036 2532 RdrCEF.exe 87 PID 2532 wrote to memory of 5036 2532 RdrCEF.exe 87 PID 2532 wrote to memory of 5036 2532 RdrCEF.exe 87 PID 2532 wrote to memory of 5036 2532 RdrCEF.exe 87 PID 2532 wrote to memory of 5036 2532 RdrCEF.exe 87 PID 2532 wrote to memory of 5036 2532 RdrCEF.exe 87 PID 2532 wrote to memory of 5036 2532 RdrCEF.exe 87 PID 2532 wrote to memory of 5036 2532 RdrCEF.exe 87 PID 2532 wrote to memory of 5036 2532 RdrCEF.exe 87 PID 2532 wrote to memory of 5036 2532 RdrCEF.exe 87 PID 2532 wrote to memory of 5036 2532 RdrCEF.exe 87 PID 2532 wrote to memory of 5036 2532 RdrCEF.exe 87 PID 2532 wrote to memory of 5036 2532 RdrCEF.exe 87 PID 2532 wrote to memory of 5036 2532 RdrCEF.exe 87 PID 2532 wrote to memory of 2108 2532 RdrCEF.exe 88 PID 2532 wrote to memory of 2108 2532 RdrCEF.exe 88 PID 2532 wrote to memory of 2108 2532 RdrCEF.exe 88 PID 2532 wrote to memory of 2108 2532 RdrCEF.exe 88 PID 2532 wrote to memory of 2108 2532 RdrCEF.exe 88 PID 2532 wrote to memory of 2108 2532 RdrCEF.exe 88 PID 2532 wrote to memory of 2108 2532 RdrCEF.exe 88 PID 2532 wrote to memory of 2108 2532 RdrCEF.exe 88 PID 2532 wrote to memory of 2108 2532 RdrCEF.exe 88 PID 2532 wrote to memory of 2108 2532 RdrCEF.exe 88 PID 2532 wrote to memory of 2108 2532 RdrCEF.exe 88 PID 2532 wrote to memory of 2108 2532 RdrCEF.exe 88 PID 2532 wrote to memory of 2108 2532 RdrCEF.exe 88 PID 2532 wrote to memory of 2108 2532 RdrCEF.exe 88 PID 2532 wrote to memory of 2108 2532 RdrCEF.exe 88 PID 2532 wrote to memory of 2108 2532 RdrCEF.exe 88 PID 2532 wrote to memory of 2108 2532 RdrCEF.exe 88 PID 2532 wrote to memory of 2108 2532 RdrCEF.exe 88 PID 2532 wrote to memory of 2108 2532 RdrCEF.exe 88 PID 2532 wrote to memory of 2108 2532 RdrCEF.exe 88
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\3f94fc77cb42a8d9cc626a93c2e55bba_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:4996 -
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:2532 -
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=7A20F4E8909F81F5C89C76C9A3DA89A7 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:5036
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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=06E539D76ADD8F25ABDA2873A8FB36A8 --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=06E539D76ADD8F25ABDA2873A8FB36A8 --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2108
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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=DF2DA68158FD95D17D3032879E1891FF --mojo-platform-channel-handle=2328 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1576
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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=E4DDDB250BB693B4A3B19F554A0B0379 --mojo-platform-channel-handle=1864 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2640
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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=52186FF735573F0EA79F58DA0A1BA17B --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=52186FF735573F0EA79F58DA0A1BA17B --renderer-client-id=6 --mojo-platform-channel-handle=2364 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:540
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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=E5CA6BCEE201F6788C6CD26AEBF78326 --mojo-platform-channel-handle=2688 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3632
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2648
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5c61973f9f73b8f4fc40088e56906f77e
SHA19e6021ca782645b62879fb9a8e28e2ff0d621660
SHA25657e1aa04dacecee88ff7419ba52e5d51c7f9d8d83db37994915676737e115d9c
SHA51229c5d3e40f5328daf67999c4599ac9949ef6fe79a6d8f88603d9e0206b8d783f15d6b268f0b3b85baaeaf75b3835aae51e9c44721a3a9dd909e3840f72e3393d
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5