Analysis
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max time kernel
94s -
max time network
136s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
02-10-2024 01:28
Behavioral task
behavioral1
Sample
084107aee37593debc77646704c8a741_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
084107aee37593debc77646704c8a741_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
084107aee37593debc77646704c8a741_JaffaCakes118.pdf
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Size
72KB
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MD5
084107aee37593debc77646704c8a741
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SHA1
5a3c030f1fdba5d7b237cbfd114fb49d44782b64
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SHA256
dbfc55ac7e040947717cf079c1686f30b92f3b3c6c19f6d326533bb6d5216d75
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SHA512
58e7dd4bab03ecdad4cf699d730e887a562a4cfab7ae5135e4c2ac0cf2fe5052c0f5c79cd3496d703bc7db356cd5297a4d1bfbf796ed3fd8affc8236890813ad
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SSDEEP
1536:wRSwdol8+DNty6/GTUh42niisaWTvm0EzfQpxpWspO2FBAE+Kfcx:Cul8qXFGq42dCvByYpxI2FBed
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-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3492 AcroRd32.exe 3492 AcroRd32.exe 3492 AcroRd32.exe 3492 AcroRd32.exe 3492 AcroRd32.exe 3492 AcroRd32.exe 3492 AcroRd32.exe 3492 AcroRd32.exe 3492 AcroRd32.exe 3492 AcroRd32.exe 3492 AcroRd32.exe 3492 AcroRd32.exe 3492 AcroRd32.exe 3492 AcroRd32.exe 3492 AcroRd32.exe 3492 AcroRd32.exe 3492 AcroRd32.exe 3492 AcroRd32.exe 3492 AcroRd32.exe 3492 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3492 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 3492 AcroRd32.exe 3492 AcroRd32.exe 3492 AcroRd32.exe 3492 AcroRd32.exe 3492 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3492 wrote to memory of 2952 3492 AcroRd32.exe 82 PID 3492 wrote to memory of 2952 3492 AcroRd32.exe 82 PID 3492 wrote to memory of 2952 3492 AcroRd32.exe 82 PID 2952 wrote to memory of 4904 2952 RdrCEF.exe 83 PID 2952 wrote to memory of 4904 2952 RdrCEF.exe 83 PID 2952 wrote to memory of 4904 2952 RdrCEF.exe 83 PID 2952 wrote to memory of 4904 2952 RdrCEF.exe 83 PID 2952 wrote to memory of 4904 2952 RdrCEF.exe 83 PID 2952 wrote to memory of 4904 2952 RdrCEF.exe 83 PID 2952 wrote to memory of 4904 2952 RdrCEF.exe 83 PID 2952 wrote to memory of 4904 2952 RdrCEF.exe 83 PID 2952 wrote to memory of 4904 2952 RdrCEF.exe 83 PID 2952 wrote to memory of 4904 2952 RdrCEF.exe 83 PID 2952 wrote to memory of 4904 2952 RdrCEF.exe 83 PID 2952 wrote to memory of 4904 2952 RdrCEF.exe 83 PID 2952 wrote to memory of 4904 2952 RdrCEF.exe 83 PID 2952 wrote to memory of 4904 2952 RdrCEF.exe 83 PID 2952 wrote to memory of 4904 2952 RdrCEF.exe 83 PID 2952 wrote to memory of 4904 2952 RdrCEF.exe 83 PID 2952 wrote to memory of 4904 2952 RdrCEF.exe 83 PID 2952 wrote to memory of 4904 2952 RdrCEF.exe 83 PID 2952 wrote to memory of 4904 2952 RdrCEF.exe 83 PID 2952 wrote to memory of 4904 2952 RdrCEF.exe 83 PID 2952 wrote to memory of 4904 2952 RdrCEF.exe 83 PID 2952 wrote to memory of 4904 2952 RdrCEF.exe 83 PID 2952 wrote to memory of 4904 2952 RdrCEF.exe 83 PID 2952 wrote to memory of 4904 2952 RdrCEF.exe 83 PID 2952 wrote to memory of 4904 2952 RdrCEF.exe 83 PID 2952 wrote to memory of 4904 2952 RdrCEF.exe 83 PID 2952 wrote to memory of 4904 2952 RdrCEF.exe 83 PID 2952 wrote to memory of 4904 2952 RdrCEF.exe 83 PID 2952 wrote to memory of 4904 2952 RdrCEF.exe 83 PID 2952 wrote to memory of 4904 2952 RdrCEF.exe 83 PID 2952 wrote to memory of 4904 2952 RdrCEF.exe 83 PID 2952 wrote to memory of 4904 2952 RdrCEF.exe 83 PID 2952 wrote to memory of 4904 2952 RdrCEF.exe 83 PID 2952 wrote to memory of 4904 2952 RdrCEF.exe 83 PID 2952 wrote to memory of 4904 2952 RdrCEF.exe 83 PID 2952 wrote to memory of 4904 2952 RdrCEF.exe 83 PID 2952 wrote to memory of 4904 2952 RdrCEF.exe 83 PID 2952 wrote to memory of 4904 2952 RdrCEF.exe 83 PID 2952 wrote to memory of 4904 2952 RdrCEF.exe 83 PID 2952 wrote to memory of 4904 2952 RdrCEF.exe 83 PID 2952 wrote to memory of 4904 2952 RdrCEF.exe 83 PID 2952 wrote to memory of 712 2952 RdrCEF.exe 84 PID 2952 wrote to memory of 712 2952 RdrCEF.exe 84 PID 2952 wrote to memory of 712 2952 RdrCEF.exe 84 PID 2952 wrote to memory of 712 2952 RdrCEF.exe 84 PID 2952 wrote to memory of 712 2952 RdrCEF.exe 84 PID 2952 wrote to memory of 712 2952 RdrCEF.exe 84 PID 2952 wrote to memory of 712 2952 RdrCEF.exe 84 PID 2952 wrote to memory of 712 2952 RdrCEF.exe 84 PID 2952 wrote to memory of 712 2952 RdrCEF.exe 84 PID 2952 wrote to memory of 712 2952 RdrCEF.exe 84 PID 2952 wrote to memory of 712 2952 RdrCEF.exe 84 PID 2952 wrote to memory of 712 2952 RdrCEF.exe 84 PID 2952 wrote to memory of 712 2952 RdrCEF.exe 84 PID 2952 wrote to memory of 712 2952 RdrCEF.exe 84 PID 2952 wrote to memory of 712 2952 RdrCEF.exe 84 PID 2952 wrote to memory of 712 2952 RdrCEF.exe 84 PID 2952 wrote to memory of 712 2952 RdrCEF.exe 84 PID 2952 wrote to memory of 712 2952 RdrCEF.exe 84 PID 2952 wrote to memory of 712 2952 RdrCEF.exe 84 PID 2952 wrote to memory of 712 2952 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\084107aee37593debc77646704c8a741_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:3492 -
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:2952 -
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=521C76224E8231B5F21A54314FB0BB8E --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4904
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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=9727F89E96DE2032470BA57AA93F9635 --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=9727F89E96DE2032470BA57AA93F9635 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:712
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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=DD849AC63A0E897DDBBF389E11E0BBC0 --mojo-platform-channel-handle=2288 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3916
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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=C7250259F9FF52D74224B9E999266569 --mojo-platform-channel-handle=2408 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4932
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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=1C24175EE2AC2E82B4744137685C959C --mojo-platform-channel-handle=1752 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2324
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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=87F4FFAAB5C0A565CDD6A951B22741B9 --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=87F4FFAAB5C0A565CDD6A951B22741B9 --renderer-client-id=7 --mojo-platform-channel-handle=2300 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1904
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2988
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD57ad9b7c1c3419640e856088656c5a977
SHA15e46e4bf25f2f102db91d53ce6760fa9f6518e18
SHA25626db4f3278cd769bd7765e14694c3c34814b75f7a69e22af547fa37359fc11b2
SHA51207274b73ea5ba2227231d76da99736d0fc9e0990b88f54ad1edf5b9aeab7b36d1a3a8f5d19d0b2e2069df4b1d73b840fb1f8271c46598a7d0393c528bbdf4d54
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5