Analysis
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max time kernel
131s -
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
08/09/2024, 05:39
Behavioral task
behavioral1
Sample
d3ab4a4f6043f0a25128cc5d3f9abfd4_JaffaCakes118.pdf
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
d3ab4a4f6043f0a25128cc5d3f9abfd4_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
d3ab4a4f6043f0a25128cc5d3f9abfd4_JaffaCakes118.pdf
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Size
12KB
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MD5
d3ab4a4f6043f0a25128cc5d3f9abfd4
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SHA1
51dd4d19439d0d937288e31e1ba56ad05aab2b70
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SHA256
91c9654543e9c7fad495db704069c6e0f01733f2c482916878ce3891f50e0982
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SHA512
c4e9e67deea3c8b74f427c364acb14f092175a6dc9361095883908e6b147a588cf978c6295f50eb9748210e3d1e5c6856fd01e8cd27ee55be10607574916254e
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SSDEEP
384:DLEMMLEtysyDKRo4a1dV16vYUARo4a1dV16vYUBELmsaX98pRPFOF++:Dg/gw/nUnsELtaN3
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-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3400 AcroRd32.exe 3400 AcroRd32.exe 3400 AcroRd32.exe 3400 AcroRd32.exe 3400 AcroRd32.exe 3400 AcroRd32.exe 3400 AcroRd32.exe 3400 AcroRd32.exe 3400 AcroRd32.exe 3400 AcroRd32.exe 3400 AcroRd32.exe 3400 AcroRd32.exe 3400 AcroRd32.exe 3400 AcroRd32.exe 3400 AcroRd32.exe 3400 AcroRd32.exe 3400 AcroRd32.exe 3400 AcroRd32.exe 3400 AcroRd32.exe 3400 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3400 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 3400 AcroRd32.exe 3400 AcroRd32.exe 3400 AcroRd32.exe 3400 AcroRd32.exe 3400 AcroRd32.exe 3400 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3400 wrote to memory of 1048 3400 AcroRd32.exe 90 PID 3400 wrote to memory of 1048 3400 AcroRd32.exe 90 PID 3400 wrote to memory of 1048 3400 AcroRd32.exe 90 PID 1048 wrote to memory of 1428 1048 RdrCEF.exe 91 PID 1048 wrote to memory of 1428 1048 RdrCEF.exe 91 PID 1048 wrote to memory of 1428 1048 RdrCEF.exe 91 PID 1048 wrote to memory of 1428 1048 RdrCEF.exe 91 PID 1048 wrote to memory of 1428 1048 RdrCEF.exe 91 PID 1048 wrote to memory of 1428 1048 RdrCEF.exe 91 PID 1048 wrote to memory of 1428 1048 RdrCEF.exe 91 PID 1048 wrote to memory of 1428 1048 RdrCEF.exe 91 PID 1048 wrote to memory of 1428 1048 RdrCEF.exe 91 PID 1048 wrote to memory of 1428 1048 RdrCEF.exe 91 PID 1048 wrote to memory of 1428 1048 RdrCEF.exe 91 PID 1048 wrote to memory of 1428 1048 RdrCEF.exe 91 PID 1048 wrote to memory of 1428 1048 RdrCEF.exe 91 PID 1048 wrote to memory of 1428 1048 RdrCEF.exe 91 PID 1048 wrote to memory of 1428 1048 RdrCEF.exe 91 PID 1048 wrote to memory of 1428 1048 RdrCEF.exe 91 PID 1048 wrote to memory of 1428 1048 RdrCEF.exe 91 PID 1048 wrote to memory of 1428 1048 RdrCEF.exe 91 PID 1048 wrote to memory of 1428 1048 RdrCEF.exe 91 PID 1048 wrote to memory of 1428 1048 RdrCEF.exe 91 PID 1048 wrote to memory of 1428 1048 RdrCEF.exe 91 PID 1048 wrote to memory of 1428 1048 RdrCEF.exe 91 PID 1048 wrote to memory of 1428 1048 RdrCEF.exe 91 PID 1048 wrote to memory of 1428 1048 RdrCEF.exe 91 PID 1048 wrote to memory of 1428 1048 RdrCEF.exe 91 PID 1048 wrote to memory of 1428 1048 RdrCEF.exe 91 PID 1048 wrote to memory of 1428 1048 RdrCEF.exe 91 PID 1048 wrote to memory of 1428 1048 RdrCEF.exe 91 PID 1048 wrote to memory of 1428 1048 RdrCEF.exe 91 PID 1048 wrote to memory of 1428 1048 RdrCEF.exe 91 PID 1048 wrote to memory of 1428 1048 RdrCEF.exe 91 PID 1048 wrote to memory of 1428 1048 RdrCEF.exe 91 PID 1048 wrote to memory of 1428 1048 RdrCEF.exe 91 PID 1048 wrote to memory of 1428 1048 RdrCEF.exe 91 PID 1048 wrote to memory of 1428 1048 RdrCEF.exe 91 PID 1048 wrote to memory of 1428 1048 RdrCEF.exe 91 PID 1048 wrote to memory of 1428 1048 RdrCEF.exe 91 PID 1048 wrote to memory of 1428 1048 RdrCEF.exe 91 PID 1048 wrote to memory of 1428 1048 RdrCEF.exe 91 PID 1048 wrote to memory of 1428 1048 RdrCEF.exe 91 PID 1048 wrote to memory of 1428 1048 RdrCEF.exe 91 PID 1048 wrote to memory of 1428 1048 RdrCEF.exe 91 PID 1048 wrote to memory of 1428 1048 RdrCEF.exe 91 PID 1048 wrote to memory of 728 1048 RdrCEF.exe 92 PID 1048 wrote to memory of 728 1048 RdrCEF.exe 92 PID 1048 wrote to memory of 728 1048 RdrCEF.exe 92 PID 1048 wrote to memory of 728 1048 RdrCEF.exe 92 PID 1048 wrote to memory of 728 1048 RdrCEF.exe 92 PID 1048 wrote to memory of 728 1048 RdrCEF.exe 92 PID 1048 wrote to memory of 728 1048 RdrCEF.exe 92 PID 1048 wrote to memory of 728 1048 RdrCEF.exe 92 PID 1048 wrote to memory of 728 1048 RdrCEF.exe 92 PID 1048 wrote to memory of 728 1048 RdrCEF.exe 92 PID 1048 wrote to memory of 728 1048 RdrCEF.exe 92 PID 1048 wrote to memory of 728 1048 RdrCEF.exe 92 PID 1048 wrote to memory of 728 1048 RdrCEF.exe 92 PID 1048 wrote to memory of 728 1048 RdrCEF.exe 92 PID 1048 wrote to memory of 728 1048 RdrCEF.exe 92 PID 1048 wrote to memory of 728 1048 RdrCEF.exe 92 PID 1048 wrote to memory of 728 1048 RdrCEF.exe 92 PID 1048 wrote to memory of 728 1048 RdrCEF.exe 92
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\d3ab4a4f6043f0a25128cc5d3f9abfd4_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:3400 -
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:1048 -
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=577D4289CF14955E6B1F29C98C322F99 --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=577D4289CF14955E6B1F29C98C322F99 --renderer-client-id=2 --mojo-platform-channel-handle=1744 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1428
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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=C366446981BA8C838F63DE9B349CE8DC --mojo-platform-channel-handle=1752 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:728
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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=71687373DA562A26C0D53D72EA04D10C --mojo-platform-channel-handle=2284 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2236
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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=35CF824E1528906CBF2D63B064E4CBFF --mojo-platform-channel-handle=2076 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:808
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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=88D1CECC97221EAFEE35F606108FC0CB --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=88D1CECC97221EAFEE35F606108FC0CB --renderer-client-id=6 --mojo-platform-channel-handle=1980 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3584
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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=5C361FB685ACFD794ABC8F46D752F21A --mojo-platform-channel-handle=2012 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3464
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5c8b6502a9c0fc5012bac616718eced17
SHA1df5133b40da6594008d58e3d87eb518e208a03ed
SHA256066c0e84810a02d5e0c2af45a572483093ce7feccc753e1d3039d8d9ee8025dc
SHA512fd4561541be6d94740448c1caeb86b0fe5ef458f16a0e7d1dc30605ee34b3cdab77bae4827f4d18e12fa3d326b25a926c2070d6196a15cda8921f294213e3bde
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5