Analysis
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max time kernel
134s -
max time network
139s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
23/08/2024, 11:15
Behavioral task
behavioral1
Sample
bb7fa253310cb5a7a43ac6b0eed2ed1a_JaffaCakes118.pdf
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
bb7fa253310cb5a7a43ac6b0eed2ed1a_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
bb7fa253310cb5a7a43ac6b0eed2ed1a_JaffaCakes118.pdf
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Size
88KB
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MD5
bb7fa253310cb5a7a43ac6b0eed2ed1a
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SHA1
093dae02efd3ec05eea417edd890ab3a61216f0c
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SHA256
4bc52ec1bbaf821376eaa27f01a9fd0229103ad21130bee3951d2462ee1457f1
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SHA512
4012e6c88dd887da2bc776cf7534f7f54ed2820fa37674cb15cada66e9a1d60236e16e4d46e875c9b32a57aca3ae62f0794206b87dfb5145bcd7c112dc24d5c8
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SSDEEP
1536:wfqg9/ap03rc2RmnqK8h/etSjNDQQ4rSUexWCCsyzvWepOZtHpmGSTN4GsX:N4/e0b5RmF4etSjNcxrSUo4oZtHUGz
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 AcroRd32.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-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2320 AcroRd32.exe 2320 AcroRd32.exe 2320 AcroRd32.exe 2320 AcroRd32.exe 2320 AcroRd32.exe 2320 AcroRd32.exe 2320 AcroRd32.exe 2320 AcroRd32.exe 2320 AcroRd32.exe 2320 AcroRd32.exe 2320 AcroRd32.exe 2320 AcroRd32.exe 2320 AcroRd32.exe 2320 AcroRd32.exe 2320 AcroRd32.exe 2320 AcroRd32.exe 2320 AcroRd32.exe 2320 AcroRd32.exe 2320 AcroRd32.exe 2320 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2320 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 2320 AcroRd32.exe 2320 AcroRd32.exe 2320 AcroRd32.exe 2320 AcroRd32.exe 2320 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2320 wrote to memory of 2732 2320 AcroRd32.exe 91 PID 2320 wrote to memory of 2732 2320 AcroRd32.exe 91 PID 2320 wrote to memory of 2732 2320 AcroRd32.exe 91 PID 2732 wrote to memory of 1512 2732 RdrCEF.exe 93 PID 2732 wrote to memory of 1512 2732 RdrCEF.exe 93 PID 2732 wrote to memory of 1512 2732 RdrCEF.exe 93 PID 2732 wrote to memory of 1512 2732 RdrCEF.exe 93 PID 2732 wrote to memory of 1512 2732 RdrCEF.exe 93 PID 2732 wrote to memory of 1512 2732 RdrCEF.exe 93 PID 2732 wrote to memory of 1512 2732 RdrCEF.exe 93 PID 2732 wrote to memory of 1512 2732 RdrCEF.exe 93 PID 2732 wrote to memory of 1512 2732 RdrCEF.exe 93 PID 2732 wrote to memory of 1512 2732 RdrCEF.exe 93 PID 2732 wrote to memory of 1512 2732 RdrCEF.exe 93 PID 2732 wrote to memory of 1512 2732 RdrCEF.exe 93 PID 2732 wrote to memory of 1512 2732 RdrCEF.exe 93 PID 2732 wrote to memory of 1512 2732 RdrCEF.exe 93 PID 2732 wrote to memory of 1512 2732 RdrCEF.exe 93 PID 2732 wrote to memory of 1512 2732 RdrCEF.exe 93 PID 2732 wrote to memory of 1512 2732 RdrCEF.exe 93 PID 2732 wrote to memory of 1512 2732 RdrCEF.exe 93 PID 2732 wrote to memory of 1512 2732 RdrCEF.exe 93 PID 2732 wrote to memory of 1512 2732 RdrCEF.exe 93 PID 2732 wrote to memory of 1512 2732 RdrCEF.exe 93 PID 2732 wrote to memory of 1512 2732 RdrCEF.exe 93 PID 2732 wrote to memory of 1512 2732 RdrCEF.exe 93 PID 2732 wrote to memory of 1512 2732 RdrCEF.exe 93 PID 2732 wrote to memory of 1512 2732 RdrCEF.exe 93 PID 2732 wrote to memory of 1512 2732 RdrCEF.exe 93 PID 2732 wrote to memory of 1512 2732 RdrCEF.exe 93 PID 2732 wrote to memory of 1512 2732 RdrCEF.exe 93 PID 2732 wrote to memory of 1512 2732 RdrCEF.exe 93 PID 2732 wrote to memory of 1512 2732 RdrCEF.exe 93 PID 2732 wrote to memory of 1512 2732 RdrCEF.exe 93 PID 2732 wrote to memory of 1512 2732 RdrCEF.exe 93 PID 2732 wrote to memory of 1512 2732 RdrCEF.exe 93 PID 2732 wrote to memory of 1512 2732 RdrCEF.exe 93 PID 2732 wrote to memory of 1512 2732 RdrCEF.exe 93 PID 2732 wrote to memory of 1512 2732 RdrCEF.exe 93 PID 2732 wrote to memory of 1512 2732 RdrCEF.exe 93 PID 2732 wrote to memory of 1512 2732 RdrCEF.exe 93 PID 2732 wrote to memory of 1512 2732 RdrCEF.exe 93 PID 2732 wrote to memory of 1512 2732 RdrCEF.exe 93 PID 2732 wrote to memory of 1512 2732 RdrCEF.exe 93 PID 2732 wrote to memory of 3316 2732 RdrCEF.exe 94 PID 2732 wrote to memory of 3316 2732 RdrCEF.exe 94 PID 2732 wrote to memory of 3316 2732 RdrCEF.exe 94 PID 2732 wrote to memory of 3316 2732 RdrCEF.exe 94 PID 2732 wrote to memory of 3316 2732 RdrCEF.exe 94 PID 2732 wrote to memory of 3316 2732 RdrCEF.exe 94 PID 2732 wrote to memory of 3316 2732 RdrCEF.exe 94 PID 2732 wrote to memory of 3316 2732 RdrCEF.exe 94 PID 2732 wrote to memory of 3316 2732 RdrCEF.exe 94 PID 2732 wrote to memory of 3316 2732 RdrCEF.exe 94 PID 2732 wrote to memory of 3316 2732 RdrCEF.exe 94 PID 2732 wrote to memory of 3316 2732 RdrCEF.exe 94 PID 2732 wrote to memory of 3316 2732 RdrCEF.exe 94 PID 2732 wrote to memory of 3316 2732 RdrCEF.exe 94 PID 2732 wrote to memory of 3316 2732 RdrCEF.exe 94 PID 2732 wrote to memory of 3316 2732 RdrCEF.exe 94 PID 2732 wrote to memory of 3316 2732 RdrCEF.exe 94 PID 2732 wrote to memory of 3316 2732 RdrCEF.exe 94 PID 2732 wrote to memory of 3316 2732 RdrCEF.exe 94 PID 2732 wrote to memory of 3316 2732 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\bb7fa253310cb5a7a43ac6b0eed2ed1a_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:2320 -
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:2732 -
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=B772FA72A588BF25C7733659FA45D09C --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1512
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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=D951A8653D6084F51A727B47F4E4EE01 --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=D951A8653D6084F51A727B47F4E4EE01 --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3316
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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=72DB34FE0688733578735D899ED2F925 --mojo-platform-channel-handle=2284 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2536
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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=A1CDA16CD96863C3AA43E9055F8E8776 --mojo-platform-channel-handle=2416 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2576
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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=6B44854C44CC413F6F2732D60D3A6D24 --mojo-platform-channel-handle=1860 --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=renderer --disable-browser-side-navigation --disable-gpu-compositing --service-pipe-token=824E1BA0237FAF521A61FB70111903F3 --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=824E1BA0237FAF521A61FB70111903F3 --renderer-client-id=7 --mojo-platform-channel-handle=2308 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3008
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD53b7f38d14ae06ad719ae4600fd220490
SHA1b73f8310ed34ef6a290b234c2f22853b52d32d07
SHA2563109e3279f188adfe2d122ee8fc3c0a7cf793e42c10fcd3254319325df104f41
SHA5126bda715fbb262348b6566ddd6700aa1e17e9a14a51cc175c066e77c529105f2e65d4e8ffef21214160975f6eb5f948f17770c621854108f863eba6e578ab2011
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5