Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
03-10-2024 04:52
Behavioral task
behavioral1
Sample
0e016b029f3ae054d5b31e8468781a95_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
0e016b029f3ae054d5b31e8468781a95_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
0e016b029f3ae054d5b31e8468781a95_JaffaCakes118.pdf
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Size
75KB
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MD5
0e016b029f3ae054d5b31e8468781a95
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SHA1
fc3b8f5fddc42f2b9842f4c17d828ab2a816f464
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SHA256
97d2c0e9792e1f561d816621f062ebd0099fdf6942943b2342857c6c7316dc06
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SHA512
c070ea82f5020616c3625f53e1356dd963eec024efe99895eaf0ae4c4c703273f046e14a3bada96e1c49cf94e4c2b47b1856ce1aaa27dd46f66c623fce1c69b4
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SSDEEP
1536:DG2TB7pywJBpeh6dya9DgDYta6OmWjG4TWMwuWXpO/UZjL:plsiQIka9s886OZZTSu/aH
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 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 -
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 4072 AcroRd32.exe 4072 AcroRd32.exe 4072 AcroRd32.exe 4072 AcroRd32.exe 4072 AcroRd32.exe 4072 AcroRd32.exe 4072 AcroRd32.exe 4072 AcroRd32.exe 4072 AcroRd32.exe 4072 AcroRd32.exe 4072 AcroRd32.exe 4072 AcroRd32.exe 4072 AcroRd32.exe 4072 AcroRd32.exe 4072 AcroRd32.exe 4072 AcroRd32.exe 4072 AcroRd32.exe 4072 AcroRd32.exe 4072 AcroRd32.exe 4072 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4072 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4072 AcroRd32.exe 4072 AcroRd32.exe 4072 AcroRd32.exe 4072 AcroRd32.exe 4072 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4072 wrote to memory of 1120 4072 AcroRd32.exe 82 PID 4072 wrote to memory of 1120 4072 AcroRd32.exe 82 PID 4072 wrote to memory of 1120 4072 AcroRd32.exe 82 PID 1120 wrote to memory of 1492 1120 RdrCEF.exe 83 PID 1120 wrote to memory of 1492 1120 RdrCEF.exe 83 PID 1120 wrote to memory of 1492 1120 RdrCEF.exe 83 PID 1120 wrote to memory of 1492 1120 RdrCEF.exe 83 PID 1120 wrote to memory of 1492 1120 RdrCEF.exe 83 PID 1120 wrote to memory of 1492 1120 RdrCEF.exe 83 PID 1120 wrote to memory of 1492 1120 RdrCEF.exe 83 PID 1120 wrote to memory of 1492 1120 RdrCEF.exe 83 PID 1120 wrote to memory of 1492 1120 RdrCEF.exe 83 PID 1120 wrote to memory of 1492 1120 RdrCEF.exe 83 PID 1120 wrote to memory of 1492 1120 RdrCEF.exe 83 PID 1120 wrote to memory of 1492 1120 RdrCEF.exe 83 PID 1120 wrote to memory of 1492 1120 RdrCEF.exe 83 PID 1120 wrote to memory of 1492 1120 RdrCEF.exe 83 PID 1120 wrote to memory of 1492 1120 RdrCEF.exe 83 PID 1120 wrote to memory of 1492 1120 RdrCEF.exe 83 PID 1120 wrote to memory of 1492 1120 RdrCEF.exe 83 PID 1120 wrote to memory of 1492 1120 RdrCEF.exe 83 PID 1120 wrote to memory of 1492 1120 RdrCEF.exe 83 PID 1120 wrote to memory of 1492 1120 RdrCEF.exe 83 PID 1120 wrote to memory of 1492 1120 RdrCEF.exe 83 PID 1120 wrote to memory of 1492 1120 RdrCEF.exe 83 PID 1120 wrote to memory of 1492 1120 RdrCEF.exe 83 PID 1120 wrote to memory of 1492 1120 RdrCEF.exe 83 PID 1120 wrote to memory of 1492 1120 RdrCEF.exe 83 PID 1120 wrote to memory of 1492 1120 RdrCEF.exe 83 PID 1120 wrote to memory of 1492 1120 RdrCEF.exe 83 PID 1120 wrote to memory of 1492 1120 RdrCEF.exe 83 PID 1120 wrote to memory of 1492 1120 RdrCEF.exe 83 PID 1120 wrote to memory of 1492 1120 RdrCEF.exe 83 PID 1120 wrote to memory of 1492 1120 RdrCEF.exe 83 PID 1120 wrote to memory of 1492 1120 RdrCEF.exe 83 PID 1120 wrote to memory of 1492 1120 RdrCEF.exe 83 PID 1120 wrote to memory of 1492 1120 RdrCEF.exe 83 PID 1120 wrote to memory of 1492 1120 RdrCEF.exe 83 PID 1120 wrote to memory of 1492 1120 RdrCEF.exe 83 PID 1120 wrote to memory of 1492 1120 RdrCEF.exe 83 PID 1120 wrote to memory of 1492 1120 RdrCEF.exe 83 PID 1120 wrote to memory of 1492 1120 RdrCEF.exe 83 PID 1120 wrote to memory of 1492 1120 RdrCEF.exe 83 PID 1120 wrote to memory of 1492 1120 RdrCEF.exe 83 PID 1120 wrote to memory of 3048 1120 RdrCEF.exe 84 PID 1120 wrote to memory of 3048 1120 RdrCEF.exe 84 PID 1120 wrote to memory of 3048 1120 RdrCEF.exe 84 PID 1120 wrote to memory of 3048 1120 RdrCEF.exe 84 PID 1120 wrote to memory of 3048 1120 RdrCEF.exe 84 PID 1120 wrote to memory of 3048 1120 RdrCEF.exe 84 PID 1120 wrote to memory of 3048 1120 RdrCEF.exe 84 PID 1120 wrote to memory of 3048 1120 RdrCEF.exe 84 PID 1120 wrote to memory of 3048 1120 RdrCEF.exe 84 PID 1120 wrote to memory of 3048 1120 RdrCEF.exe 84 PID 1120 wrote to memory of 3048 1120 RdrCEF.exe 84 PID 1120 wrote to memory of 3048 1120 RdrCEF.exe 84 PID 1120 wrote to memory of 3048 1120 RdrCEF.exe 84 PID 1120 wrote to memory of 3048 1120 RdrCEF.exe 84 PID 1120 wrote to memory of 3048 1120 RdrCEF.exe 84 PID 1120 wrote to memory of 3048 1120 RdrCEF.exe 84 PID 1120 wrote to memory of 3048 1120 RdrCEF.exe 84 PID 1120 wrote to memory of 3048 1120 RdrCEF.exe 84 PID 1120 wrote to memory of 3048 1120 RdrCEF.exe 84 PID 1120 wrote to memory of 3048 1120 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\0e016b029f3ae054d5b31e8468781a95_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:4072 -
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:1120 -
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=9128E228FB6F4461F1BFE2BAF92C75A2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1492
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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=10185F479166F0CAEDC54F3B293A5ED8 --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=10185F479166F0CAEDC54F3B293A5ED8 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3048
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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=4735F9EFB6350D33C715C90E8FA201B9 --mojo-platform-channel-handle=2280 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:920
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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=E5BF7019977EC80BC0DA9FDA6CFCC3D0 --mojo-platform-channel-handle=1940 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4440
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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=2727A3DB4ECA4E24C5598BD0D7A62B41 --mojo-platform-channel-handle=2308 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2196
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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=EFB714C5A4B63143CCBB585EA2708F98 --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=EFB714C5A4B63143CCBB585EA2708F98 --renderer-client-id=7 --mojo-platform-channel-handle=1944 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2092
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4848
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD57796ab87058e378e3c70f918a4dffe0e
SHA15a03ebf2c08b750e8b748d986160ad068fb95161
SHA256d0164abd1229d6d8f5975f9bfcc2f6d5e9a4884b45e663df4c7dcfc52209a6eb
SHA5122262658999dd07f858725a17c790f503d4d4c394aa4a54f07d7b441cccdcdab29f41b3d8416df154420c685b5da0f43d64d08fe49e3a0d3e6132355ec9899387
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5