Analysis
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max time kernel
140s -
max time network
138s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
19/09/2024, 06:25
Behavioral task
behavioral1
Sample
eac1afda9498c6f9e04593e3da5ad66f_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
eac1afda9498c6f9e04593e3da5ad66f_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
eac1afda9498c6f9e04593e3da5ad66f_JaffaCakes118.pdf
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Size
16KB
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MD5
eac1afda9498c6f9e04593e3da5ad66f
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SHA1
1fa1fbc5732dbdfa5f8bc2607803fc6e9a829aa1
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SHA256
a2264b538434b9459c900601c47a71da077743d9119b3477a34dbc3110d1a9b1
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SHA512
b6adc0f5b98b586f42cd6e2641f4e20f113ba3c0a9d5c6565fa83cc138dade394e6da6e02514cc933b6e9e77c4883610db6067ca852cf1b7953cec8d7dedceef
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SSDEEP
384:4ONyCeewIjJizaGGD0hmSYkd82COPPbWkrxwUhxvttnKPh1t0cxv:Iqp
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-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 1616 AcroRd32.exe 1616 AcroRd32.exe 1616 AcroRd32.exe 1616 AcroRd32.exe 1616 AcroRd32.exe 1616 AcroRd32.exe 1616 AcroRd32.exe 1616 AcroRd32.exe 1616 AcroRd32.exe 1616 AcroRd32.exe 1616 AcroRd32.exe 1616 AcroRd32.exe 1616 AcroRd32.exe 1616 AcroRd32.exe 1616 AcroRd32.exe 1616 AcroRd32.exe 1616 AcroRd32.exe 1616 AcroRd32.exe 1616 AcroRd32.exe 1616 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1616 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 1616 AcroRd32.exe 1616 AcroRd32.exe 1616 AcroRd32.exe 1616 AcroRd32.exe 1616 AcroRd32.exe 1616 AcroRd32.exe 1616 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1616 wrote to memory of 1752 1616 AcroRd32.exe 86 PID 1616 wrote to memory of 1752 1616 AcroRd32.exe 86 PID 1616 wrote to memory of 1752 1616 AcroRd32.exe 86 PID 1752 wrote to memory of 2824 1752 RdrCEF.exe 87 PID 1752 wrote to memory of 2824 1752 RdrCEF.exe 87 PID 1752 wrote to memory of 2824 1752 RdrCEF.exe 87 PID 1752 wrote to memory of 2824 1752 RdrCEF.exe 87 PID 1752 wrote to memory of 2824 1752 RdrCEF.exe 87 PID 1752 wrote to memory of 2824 1752 RdrCEF.exe 87 PID 1752 wrote to memory of 2824 1752 RdrCEF.exe 87 PID 1752 wrote to memory of 2824 1752 RdrCEF.exe 87 PID 1752 wrote to memory of 2824 1752 RdrCEF.exe 87 PID 1752 wrote to memory of 2824 1752 RdrCEF.exe 87 PID 1752 wrote to memory of 2824 1752 RdrCEF.exe 87 PID 1752 wrote to memory of 2824 1752 RdrCEF.exe 87 PID 1752 wrote to memory of 2824 1752 RdrCEF.exe 87 PID 1752 wrote to memory of 2824 1752 RdrCEF.exe 87 PID 1752 wrote to memory of 2824 1752 RdrCEF.exe 87 PID 1752 wrote to memory of 2824 1752 RdrCEF.exe 87 PID 1752 wrote to memory of 2824 1752 RdrCEF.exe 87 PID 1752 wrote to memory of 2824 1752 RdrCEF.exe 87 PID 1752 wrote to memory of 2824 1752 RdrCEF.exe 87 PID 1752 wrote to memory of 2824 1752 RdrCEF.exe 87 PID 1752 wrote to memory of 2824 1752 RdrCEF.exe 87 PID 1752 wrote to memory of 2824 1752 RdrCEF.exe 87 PID 1752 wrote to memory of 2824 1752 RdrCEF.exe 87 PID 1752 wrote to memory of 2824 1752 RdrCEF.exe 87 PID 1752 wrote to memory of 2824 1752 RdrCEF.exe 87 PID 1752 wrote to memory of 2824 1752 RdrCEF.exe 87 PID 1752 wrote to memory of 2824 1752 RdrCEF.exe 87 PID 1752 wrote to memory of 2824 1752 RdrCEF.exe 87 PID 1752 wrote to memory of 2824 1752 RdrCEF.exe 87 PID 1752 wrote to memory of 2824 1752 RdrCEF.exe 87 PID 1752 wrote to memory of 2824 1752 RdrCEF.exe 87 PID 1752 wrote to memory of 2824 1752 RdrCEF.exe 87 PID 1752 wrote to memory of 2824 1752 RdrCEF.exe 87 PID 1752 wrote to memory of 2824 1752 RdrCEF.exe 87 PID 1752 wrote to memory of 2824 1752 RdrCEF.exe 87 PID 1752 wrote to memory of 2824 1752 RdrCEF.exe 87 PID 1752 wrote to memory of 2824 1752 RdrCEF.exe 87 PID 1752 wrote to memory of 2824 1752 RdrCEF.exe 87 PID 1752 wrote to memory of 2824 1752 RdrCEF.exe 87 PID 1752 wrote to memory of 2824 1752 RdrCEF.exe 87 PID 1752 wrote to memory of 2824 1752 RdrCEF.exe 87 PID 1752 wrote to memory of 4816 1752 RdrCEF.exe 88 PID 1752 wrote to memory of 4816 1752 RdrCEF.exe 88 PID 1752 wrote to memory of 4816 1752 RdrCEF.exe 88 PID 1752 wrote to memory of 4816 1752 RdrCEF.exe 88 PID 1752 wrote to memory of 4816 1752 RdrCEF.exe 88 PID 1752 wrote to memory of 4816 1752 RdrCEF.exe 88 PID 1752 wrote to memory of 4816 1752 RdrCEF.exe 88 PID 1752 wrote to memory of 4816 1752 RdrCEF.exe 88 PID 1752 wrote to memory of 4816 1752 RdrCEF.exe 88 PID 1752 wrote to memory of 4816 1752 RdrCEF.exe 88 PID 1752 wrote to memory of 4816 1752 RdrCEF.exe 88 PID 1752 wrote to memory of 4816 1752 RdrCEF.exe 88 PID 1752 wrote to memory of 4816 1752 RdrCEF.exe 88 PID 1752 wrote to memory of 4816 1752 RdrCEF.exe 88 PID 1752 wrote to memory of 4816 1752 RdrCEF.exe 88 PID 1752 wrote to memory of 4816 1752 RdrCEF.exe 88 PID 1752 wrote to memory of 4816 1752 RdrCEF.exe 88 PID 1752 wrote to memory of 4816 1752 RdrCEF.exe 88 PID 1752 wrote to memory of 4816 1752 RdrCEF.exe 88 PID 1752 wrote to memory of 4816 1752 RdrCEF.exe 88
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\eac1afda9498c6f9e04593e3da5ad66f_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:1616 -
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:1752 -
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=2BC9BD4AB4EBFDC2688004A56FE2BFC3 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2824
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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=7AD9230AD96EE08F7C5E4FDAAF9A7021 --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=7AD9230AD96EE08F7C5E4FDAAF9A7021 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4816
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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=3DC570BC78E5DD4899F562A9A656314B --mojo-platform-channel-handle=2280 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2036
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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=228F5E901AD3B3ABF928C5DD62C2BFC5 --mojo-platform-channel-handle=1920 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2912
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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=5452E237FA0E336B48F306EEAD95ADA6 --mojo-platform-channel-handle=2300 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1800
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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=94B1B1B1C69FD756D311F212048B8D07 --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=94B1B1B1C69FD756D311F212048B8D07 --renderer-client-id=7 --mojo-platform-channel-handle=2396 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:464
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1724
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD58bea7dd48fcc590206bedfb14e1c283d
SHA1980fcad779dcc282863f0c5de737806397bcb23e
SHA2569c799ee9dc89cd6a0dab6e3869e03898dab21cb844a626ff9b26adf51ab03753
SHA512cd17d437472aee2c61a3b23db084fa50d104a5bd66fd2844cb2eb99e5b55f91f01c0eb37a3152e4270d292835439f18819daa24b08039e643e7b18335bd894ac
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5