Analysis
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max time kernel
95s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
30-09-2024 23:11
Behavioral task
behavioral1
Sample
039466685a1a2be78d54261d92343321_JaffaCakes118.pdf
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
039466685a1a2be78d54261d92343321_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
039466685a1a2be78d54261d92343321_JaffaCakes118.pdf
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Size
33KB
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MD5
039466685a1a2be78d54261d92343321
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SHA1
d8604bca60093f7edca353b75cfaa5487845b1e9
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SHA256
3715dc442cc6a8f18f9b521ec60bebc658d10871dd1b36a924e8b74d3845c571
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SHA512
3a2ae7e872a087822925e769948aef43823a6ad791cf9b52302b273ad97088a3d8b84f0f7e4b58db6cf386c14fe2874f1d966a2ba5d796925eaeb9c2e2f5a86a
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SSDEEP
768:KHgGzpDD49t2hoAB+T/UOHvU5+jXwKmYLEWSic:KAGFISVOvvjXLmcEWSic
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 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 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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz AcroRd32.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 AcroRd32.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2724 AcroRd32.exe 2724 AcroRd32.exe 2724 AcroRd32.exe 2724 AcroRd32.exe 2724 AcroRd32.exe 2724 AcroRd32.exe 2724 AcroRd32.exe 2724 AcroRd32.exe 2724 AcroRd32.exe 2724 AcroRd32.exe 2724 AcroRd32.exe 2724 AcroRd32.exe 2724 AcroRd32.exe 2724 AcroRd32.exe 2724 AcroRd32.exe 2724 AcroRd32.exe 2724 AcroRd32.exe 2724 AcroRd32.exe 2724 AcroRd32.exe 2724 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2724 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 2724 AcroRd32.exe 2724 AcroRd32.exe 2724 AcroRd32.exe 2724 AcroRd32.exe 2724 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2724 wrote to memory of 1832 2724 AcroRd32.exe 82 PID 2724 wrote to memory of 1832 2724 AcroRd32.exe 82 PID 2724 wrote to memory of 1832 2724 AcroRd32.exe 82 PID 1832 wrote to memory of 3116 1832 RdrCEF.exe 83 PID 1832 wrote to memory of 3116 1832 RdrCEF.exe 83 PID 1832 wrote to memory of 3116 1832 RdrCEF.exe 83 PID 1832 wrote to memory of 3116 1832 RdrCEF.exe 83 PID 1832 wrote to memory of 3116 1832 RdrCEF.exe 83 PID 1832 wrote to memory of 3116 1832 RdrCEF.exe 83 PID 1832 wrote to memory of 3116 1832 RdrCEF.exe 83 PID 1832 wrote to memory of 3116 1832 RdrCEF.exe 83 PID 1832 wrote to memory of 3116 1832 RdrCEF.exe 83 PID 1832 wrote to memory of 3116 1832 RdrCEF.exe 83 PID 1832 wrote to memory of 3116 1832 RdrCEF.exe 83 PID 1832 wrote to memory of 3116 1832 RdrCEF.exe 83 PID 1832 wrote to memory of 3116 1832 RdrCEF.exe 83 PID 1832 wrote to memory of 3116 1832 RdrCEF.exe 83 PID 1832 wrote to memory of 3116 1832 RdrCEF.exe 83 PID 1832 wrote to memory of 3116 1832 RdrCEF.exe 83 PID 1832 wrote to memory of 3116 1832 RdrCEF.exe 83 PID 1832 wrote to memory of 3116 1832 RdrCEF.exe 83 PID 1832 wrote to memory of 3116 1832 RdrCEF.exe 83 PID 1832 wrote to memory of 3116 1832 RdrCEF.exe 83 PID 1832 wrote to memory of 3116 1832 RdrCEF.exe 83 PID 1832 wrote to memory of 3116 1832 RdrCEF.exe 83 PID 1832 wrote to memory of 3116 1832 RdrCEF.exe 83 PID 1832 wrote to memory of 3116 1832 RdrCEF.exe 83 PID 1832 wrote to memory of 3116 1832 RdrCEF.exe 83 PID 1832 wrote to memory of 3116 1832 RdrCEF.exe 83 PID 1832 wrote to memory of 3116 1832 RdrCEF.exe 83 PID 1832 wrote to memory of 3116 1832 RdrCEF.exe 83 PID 1832 wrote to memory of 3116 1832 RdrCEF.exe 83 PID 1832 wrote to memory of 3116 1832 RdrCEF.exe 83 PID 1832 wrote to memory of 3116 1832 RdrCEF.exe 83 PID 1832 wrote to memory of 3116 1832 RdrCEF.exe 83 PID 1832 wrote to memory of 3116 1832 RdrCEF.exe 83 PID 1832 wrote to memory of 3116 1832 RdrCEF.exe 83 PID 1832 wrote to memory of 3116 1832 RdrCEF.exe 83 PID 1832 wrote to memory of 3116 1832 RdrCEF.exe 83 PID 1832 wrote to memory of 3116 1832 RdrCEF.exe 83 PID 1832 wrote to memory of 3116 1832 RdrCEF.exe 83 PID 1832 wrote to memory of 3116 1832 RdrCEF.exe 83 PID 1832 wrote to memory of 3116 1832 RdrCEF.exe 83 PID 1832 wrote to memory of 3116 1832 RdrCEF.exe 83 PID 1832 wrote to memory of 1684 1832 RdrCEF.exe 84 PID 1832 wrote to memory of 1684 1832 RdrCEF.exe 84 PID 1832 wrote to memory of 1684 1832 RdrCEF.exe 84 PID 1832 wrote to memory of 1684 1832 RdrCEF.exe 84 PID 1832 wrote to memory of 1684 1832 RdrCEF.exe 84 PID 1832 wrote to memory of 1684 1832 RdrCEF.exe 84 PID 1832 wrote to memory of 1684 1832 RdrCEF.exe 84 PID 1832 wrote to memory of 1684 1832 RdrCEF.exe 84 PID 1832 wrote to memory of 1684 1832 RdrCEF.exe 84 PID 1832 wrote to memory of 1684 1832 RdrCEF.exe 84 PID 1832 wrote to memory of 1684 1832 RdrCEF.exe 84 PID 1832 wrote to memory of 1684 1832 RdrCEF.exe 84 PID 1832 wrote to memory of 1684 1832 RdrCEF.exe 84 PID 1832 wrote to memory of 1684 1832 RdrCEF.exe 84 PID 1832 wrote to memory of 1684 1832 RdrCEF.exe 84 PID 1832 wrote to memory of 1684 1832 RdrCEF.exe 84 PID 1832 wrote to memory of 1684 1832 RdrCEF.exe 84 PID 1832 wrote to memory of 1684 1832 RdrCEF.exe 84 PID 1832 wrote to memory of 1684 1832 RdrCEF.exe 84 PID 1832 wrote to memory of 1684 1832 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\039466685a1a2be78d54261d92343321_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:2724 -
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:1832 -
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=4D73E443A1319ABF827EA57AD9EDDD5E --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3116
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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=C2B18301A3B38F7D9AA5DFA1392E4B01 --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=C2B18301A3B38F7D9AA5DFA1392E4B01 --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1684
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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=BB8459459A7805986295CFA6E32DE256 --mojo-platform-channel-handle=2288 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3528
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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=AB91155CB703F2BA524D6B7F58A1EC13 --mojo-platform-channel-handle=1916 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:348
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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=E6F29AECEC2AC4AAED2700F3CCD672AD --mojo-platform-channel-handle=2484 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4916
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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=7DCBEBE4D88DD098B788D0F7E61D6F37 --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=7DCBEBE4D88DD098B788D0F7E61D6F37 --renderer-client-id=7 --mojo-platform-channel-handle=2532 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3356
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1608
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD58f379045bbb9a739989c749d89a91b1c
SHA14b5edf6d29321d06f4c4fb61818157884b019dcd
SHA2564df7cbead8fc6e07d2736f35e154951002883064414aaa43665f2a43448103f1
SHA51299faca944b7e07e08ee3636c4251655e28a57ab8441e50ebf4f73226b6f9ad7d7153a915bee8d709e8a8ec769ba089659215e3cdeb88ac2ca0e62afbdb854d36
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5