Analysis
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max time kernel
150s -
max time network
137s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
26-11-2024 06:46
Behavioral task
behavioral1
Sample
a06be43920fcc3e2c35f07f64d72eab4_JaffaCakes118.pdf
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
a06be43920fcc3e2c35f07f64d72eab4_JaffaCakes118.pdf
Resource
win10v2004-20241007-en
General
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Target
a06be43920fcc3e2c35f07f64d72eab4_JaffaCakes118.pdf
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Size
12KB
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MD5
a06be43920fcc3e2c35f07f64d72eab4
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SHA1
90b3baf04cdb95e8a8a517f8bdb465fd062fcd03
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SHA256
dff9cc796d44cda935e95a8da7410f5f1dae768f30751fc6ec06a261a7419951
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SHA512
1314cf3b35856c27cd7b70ef6d6af442132e9f15eb214ab87405749fd48b71795d66904aabeac6ca8888d210ef28252c48bcb52265cf19a3ee0a4a60442ec09c
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SSDEEP
384:6hzaNwAO9GiJlDmlAloSAhmbZ9/aQi/60G7J8vKIs:ahZGirHAhmbZ9yQC6dJiKH
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 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 -
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-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3564 AcroRd32.exe 3564 AcroRd32.exe 3564 AcroRd32.exe 3564 AcroRd32.exe 3564 AcroRd32.exe 3564 AcroRd32.exe 3564 AcroRd32.exe 3564 AcroRd32.exe 3564 AcroRd32.exe 3564 AcroRd32.exe 3564 AcroRd32.exe 3564 AcroRd32.exe 3564 AcroRd32.exe 3564 AcroRd32.exe 3564 AcroRd32.exe 3564 AcroRd32.exe 3564 AcroRd32.exe 3564 AcroRd32.exe 3564 AcroRd32.exe 3564 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3564 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 3564 AcroRd32.exe 3564 AcroRd32.exe 3564 AcroRd32.exe 3564 AcroRd32.exe 3564 AcroRd32.exe 3564 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3564 wrote to memory of 2652 3564 AcroRd32.exe 92 PID 3564 wrote to memory of 2652 3564 AcroRd32.exe 92 PID 3564 wrote to memory of 2652 3564 AcroRd32.exe 92 PID 2652 wrote to memory of 2636 2652 RdrCEF.exe 93 PID 2652 wrote to memory of 2636 2652 RdrCEF.exe 93 PID 2652 wrote to memory of 2636 2652 RdrCEF.exe 93 PID 2652 wrote to memory of 2636 2652 RdrCEF.exe 93 PID 2652 wrote to memory of 2636 2652 RdrCEF.exe 93 PID 2652 wrote to memory of 2636 2652 RdrCEF.exe 93 PID 2652 wrote to memory of 2636 2652 RdrCEF.exe 93 PID 2652 wrote to memory of 2636 2652 RdrCEF.exe 93 PID 2652 wrote to memory of 2636 2652 RdrCEF.exe 93 PID 2652 wrote to memory of 2636 2652 RdrCEF.exe 93 PID 2652 wrote to memory of 2636 2652 RdrCEF.exe 93 PID 2652 wrote to memory of 2636 2652 RdrCEF.exe 93 PID 2652 wrote to memory of 2636 2652 RdrCEF.exe 93 PID 2652 wrote to memory of 2636 2652 RdrCEF.exe 93 PID 2652 wrote to memory of 2636 2652 RdrCEF.exe 93 PID 2652 wrote to memory of 2636 2652 RdrCEF.exe 93 PID 2652 wrote to memory of 2636 2652 RdrCEF.exe 93 PID 2652 wrote to memory of 2636 2652 RdrCEF.exe 93 PID 2652 wrote to memory of 2636 2652 RdrCEF.exe 93 PID 2652 wrote to memory of 2636 2652 RdrCEF.exe 93 PID 2652 wrote to memory of 2636 2652 RdrCEF.exe 93 PID 2652 wrote to memory of 2636 2652 RdrCEF.exe 93 PID 2652 wrote to memory of 2636 2652 RdrCEF.exe 93 PID 2652 wrote to memory of 2636 2652 RdrCEF.exe 93 PID 2652 wrote to memory of 2636 2652 RdrCEF.exe 93 PID 2652 wrote to memory of 2636 2652 RdrCEF.exe 93 PID 2652 wrote to memory of 2636 2652 RdrCEF.exe 93 PID 2652 wrote to memory of 2636 2652 RdrCEF.exe 93 PID 2652 wrote to memory of 2636 2652 RdrCEF.exe 93 PID 2652 wrote to memory of 2636 2652 RdrCEF.exe 93 PID 2652 wrote to memory of 2636 2652 RdrCEF.exe 93 PID 2652 wrote to memory of 2636 2652 RdrCEF.exe 93 PID 2652 wrote to memory of 2636 2652 RdrCEF.exe 93 PID 2652 wrote to memory of 2636 2652 RdrCEF.exe 93 PID 2652 wrote to memory of 2636 2652 RdrCEF.exe 93 PID 2652 wrote to memory of 2636 2652 RdrCEF.exe 93 PID 2652 wrote to memory of 2636 2652 RdrCEF.exe 93 PID 2652 wrote to memory of 2636 2652 RdrCEF.exe 93 PID 2652 wrote to memory of 2636 2652 RdrCEF.exe 93 PID 2652 wrote to memory of 2636 2652 RdrCEF.exe 93 PID 2652 wrote to memory of 2636 2652 RdrCEF.exe 93 PID 2652 wrote to memory of 4472 2652 RdrCEF.exe 94 PID 2652 wrote to memory of 4472 2652 RdrCEF.exe 94 PID 2652 wrote to memory of 4472 2652 RdrCEF.exe 94 PID 2652 wrote to memory of 4472 2652 RdrCEF.exe 94 PID 2652 wrote to memory of 4472 2652 RdrCEF.exe 94 PID 2652 wrote to memory of 4472 2652 RdrCEF.exe 94 PID 2652 wrote to memory of 4472 2652 RdrCEF.exe 94 PID 2652 wrote to memory of 4472 2652 RdrCEF.exe 94 PID 2652 wrote to memory of 4472 2652 RdrCEF.exe 94 PID 2652 wrote to memory of 4472 2652 RdrCEF.exe 94 PID 2652 wrote to memory of 4472 2652 RdrCEF.exe 94 PID 2652 wrote to memory of 4472 2652 RdrCEF.exe 94 PID 2652 wrote to memory of 4472 2652 RdrCEF.exe 94 PID 2652 wrote to memory of 4472 2652 RdrCEF.exe 94 PID 2652 wrote to memory of 4472 2652 RdrCEF.exe 94 PID 2652 wrote to memory of 4472 2652 RdrCEF.exe 94 PID 2652 wrote to memory of 4472 2652 RdrCEF.exe 94 PID 2652 wrote to memory of 4472 2652 RdrCEF.exe 94 PID 2652 wrote to memory of 4472 2652 RdrCEF.exe 94 PID 2652 wrote to memory of 4472 2652 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\a06be43920fcc3e2c35f07f64d72eab4_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:3564 -
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:2652 -
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=536AB0029EDA6FB5A7BE1A23F5991616 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2636
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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=9281538469A88369B82DF767E1D0E1BF --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=9281538469A88369B82DF767E1D0E1BF --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4472
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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=841D2A503E0547F4F7C68A13FDC9713E --mojo-platform-channel-handle=2312 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1964
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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=1E6E6D354B3A69DEAD6E7955DCC87C11 --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=1E6E6D354B3A69DEAD6E7955DCC87C11 --renderer-client-id=5 --mojo-platform-channel-handle=1884 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:5056
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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=FE1406708F354BDE648F5DFC9E13BE88 --mojo-platform-channel-handle=2664 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4580
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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=B8771E1576D5E8101D2ABF6239C789A0 --mojo-platform-channel-handle=2408 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2884
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:368
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD52ba24bd48bfd35473228025791afc7d7
SHA13743d20a3a0e39a82ed3a28832d317a343d88e7a
SHA2565540beeb693c8f555f7e7c360a2cfa32f88e44ecf3a147f072da207581e0ab34
SHA51276dabe76dcc40e82975af623ab774fc5c5d339d90c05bb04d68fefe67858e861987be848f1996c1192ff948617b4a8dcc7de1be98ed12a6c5372aeb920ca4208
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5