Analysis
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max time kernel
134s -
max time network
143s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
26-07-2024 00:27
Behavioral task
behavioral1
Sample
71e1033b85d6dc4c1b7dcc5cf6c714f4_JaffaCakes118.pdf
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
71e1033b85d6dc4c1b7dcc5cf6c714f4_JaffaCakes118.pdf
Resource
win10v2004-20240709-en
General
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Target
71e1033b85d6dc4c1b7dcc5cf6c714f4_JaffaCakes118.pdf
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Size
68KB
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MD5
71e1033b85d6dc4c1b7dcc5cf6c714f4
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SHA1
cbcb54f97b2d24ec8a3042596e50a03cfd82f9b1
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SHA256
6602860a07b7185a79b1d4bb982c521ea7002acc57028a89e32468ef0ec47188
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SHA512
f6c3efa12eb9a5032cc67dfc7bb7e3632f2c8e642f0a66f7d1b0f12de1c778849308f846f52c31af880de717bf0d8560d8c665064d3c7f7b483b5b053ba6c680
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SSDEEP
1536:oTbTTRWjlYB63yesg+U9HBv7z6Euz8nIDNiW0YenB3js+3xEDo:WzRWxYB63yJ4hvv6j8ny8hnBXx3
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-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3060 AcroRd32.exe 3060 AcroRd32.exe 3060 AcroRd32.exe 3060 AcroRd32.exe 3060 AcroRd32.exe 3060 AcroRd32.exe 3060 AcroRd32.exe 3060 AcroRd32.exe 3060 AcroRd32.exe 3060 AcroRd32.exe 3060 AcroRd32.exe 3060 AcroRd32.exe 3060 AcroRd32.exe 3060 AcroRd32.exe 3060 AcroRd32.exe 3060 AcroRd32.exe 3060 AcroRd32.exe 3060 AcroRd32.exe 3060 AcroRd32.exe 3060 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3060 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 3060 AcroRd32.exe 3060 AcroRd32.exe 3060 AcroRd32.exe 3060 AcroRd32.exe 3060 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3060 wrote to memory of 5044 3060 AcroRd32.exe 92 PID 3060 wrote to memory of 5044 3060 AcroRd32.exe 92 PID 3060 wrote to memory of 5044 3060 AcroRd32.exe 92 PID 5044 wrote to memory of 4800 5044 RdrCEF.exe 93 PID 5044 wrote to memory of 4800 5044 RdrCEF.exe 93 PID 5044 wrote to memory of 4800 5044 RdrCEF.exe 93 PID 5044 wrote to memory of 4800 5044 RdrCEF.exe 93 PID 5044 wrote to memory of 4800 5044 RdrCEF.exe 93 PID 5044 wrote to memory of 4800 5044 RdrCEF.exe 93 PID 5044 wrote to memory of 4800 5044 RdrCEF.exe 93 PID 5044 wrote to memory of 4800 5044 RdrCEF.exe 93 PID 5044 wrote to memory of 4800 5044 RdrCEF.exe 93 PID 5044 wrote to memory of 4800 5044 RdrCEF.exe 93 PID 5044 wrote to memory of 4800 5044 RdrCEF.exe 93 PID 5044 wrote to memory of 4800 5044 RdrCEF.exe 93 PID 5044 wrote to memory of 4800 5044 RdrCEF.exe 93 PID 5044 wrote to memory of 4800 5044 RdrCEF.exe 93 PID 5044 wrote to memory of 4800 5044 RdrCEF.exe 93 PID 5044 wrote to memory of 4800 5044 RdrCEF.exe 93 PID 5044 wrote to memory of 4800 5044 RdrCEF.exe 93 PID 5044 wrote to memory of 4800 5044 RdrCEF.exe 93 PID 5044 wrote to memory of 4800 5044 RdrCEF.exe 93 PID 5044 wrote to memory of 4800 5044 RdrCEF.exe 93 PID 5044 wrote to memory of 4800 5044 RdrCEF.exe 93 PID 5044 wrote to memory of 4800 5044 RdrCEF.exe 93 PID 5044 wrote to memory of 4800 5044 RdrCEF.exe 93 PID 5044 wrote to memory of 4800 5044 RdrCEF.exe 93 PID 5044 wrote to memory of 4800 5044 RdrCEF.exe 93 PID 5044 wrote to memory of 4800 5044 RdrCEF.exe 93 PID 5044 wrote to memory of 4800 5044 RdrCEF.exe 93 PID 5044 wrote to memory of 4800 5044 RdrCEF.exe 93 PID 5044 wrote to memory of 4800 5044 RdrCEF.exe 93 PID 5044 wrote to memory of 4800 5044 RdrCEF.exe 93 PID 5044 wrote to memory of 4800 5044 RdrCEF.exe 93 PID 5044 wrote to memory of 4800 5044 RdrCEF.exe 93 PID 5044 wrote to memory of 4800 5044 RdrCEF.exe 93 PID 5044 wrote to memory of 4800 5044 RdrCEF.exe 93 PID 5044 wrote to memory of 4800 5044 RdrCEF.exe 93 PID 5044 wrote to memory of 4800 5044 RdrCEF.exe 93 PID 5044 wrote to memory of 4800 5044 RdrCEF.exe 93 PID 5044 wrote to memory of 4800 5044 RdrCEF.exe 93 PID 5044 wrote to memory of 4800 5044 RdrCEF.exe 93 PID 5044 wrote to memory of 4800 5044 RdrCEF.exe 93 PID 5044 wrote to memory of 4800 5044 RdrCEF.exe 93 PID 5044 wrote to memory of 2572 5044 RdrCEF.exe 94 PID 5044 wrote to memory of 2572 5044 RdrCEF.exe 94 PID 5044 wrote to memory of 2572 5044 RdrCEF.exe 94 PID 5044 wrote to memory of 2572 5044 RdrCEF.exe 94 PID 5044 wrote to memory of 2572 5044 RdrCEF.exe 94 PID 5044 wrote to memory of 2572 5044 RdrCEF.exe 94 PID 5044 wrote to memory of 2572 5044 RdrCEF.exe 94 PID 5044 wrote to memory of 2572 5044 RdrCEF.exe 94 PID 5044 wrote to memory of 2572 5044 RdrCEF.exe 94 PID 5044 wrote to memory of 2572 5044 RdrCEF.exe 94 PID 5044 wrote to memory of 2572 5044 RdrCEF.exe 94 PID 5044 wrote to memory of 2572 5044 RdrCEF.exe 94 PID 5044 wrote to memory of 2572 5044 RdrCEF.exe 94 PID 5044 wrote to memory of 2572 5044 RdrCEF.exe 94 PID 5044 wrote to memory of 2572 5044 RdrCEF.exe 94 PID 5044 wrote to memory of 2572 5044 RdrCEF.exe 94 PID 5044 wrote to memory of 2572 5044 RdrCEF.exe 94 PID 5044 wrote to memory of 2572 5044 RdrCEF.exe 94 PID 5044 wrote to memory of 2572 5044 RdrCEF.exe 94 PID 5044 wrote to memory of 2572 5044 RdrCEF.exe 94
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\71e1033b85d6dc4c1b7dcc5cf6c714f4_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:3060 -
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:5044 -
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=69E9177C071E7FDF39ECC71527AE867F --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4800
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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=1DEACEDC3071682D09591296D396494A --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=1DEACEDC3071682D09591296D396494A --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2572
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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=B82B0C1EDCC47E477A10B6FE229A6F81 --mojo-platform-channel-handle=2320 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:796
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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=6F9AC1C31797A96781AAFF29896918EA --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=6F9AC1C31797A96781AAFF29896918EA --renderer-client-id=5 --mojo-platform-channel-handle=1952 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:756
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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=292734C4F74EAD5D0A2CB423F6E2A907 --mojo-platform-channel-handle=2680 --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=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=A221FEA449668354CA37D89EBD6FF65B --mojo-platform-channel-handle=1848 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1524
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2712
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD50ff596d20e3ac0e8aec01a26a746df3e
SHA188ade3397a5d5fbda9434d2af7d3f0aa41b29dd6
SHA256f44635513fd52ed78564e06af7dbe8dfbacde67d4a9c787d5ae78b15c189d40e
SHA5121c7ca6f3f681a27d0cb3a0ecf0f9ec2192c24e0d6972ec9fac53201e68b9a8360695a79dd40f0cc5ddcd6ae37bbdac1067ca4c62abb05ec9607e2b95504ca81c
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5