Analysis
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max time kernel
94s -
max time network
135s -
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 05:37
Behavioral task
behavioral1
Sample
eaaf25055d16e45cf388ffface2586d6_JaffaCakes118.pdf
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
eaaf25055d16e45cf388ffface2586d6_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
eaaf25055d16e45cf388ffface2586d6_JaffaCakes118.pdf
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Size
16KB
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MD5
eaaf25055d16e45cf388ffface2586d6
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SHA1
17a918a6427a0666eb81cfb781dfe73c8f6a4312
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SHA256
a725d324ad1faf504840803db76cb7ffcfa467c8fecb571f295114d90669ce5a
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SHA512
3c0f7c9a286bc43f6b2910a9703a8335def008a30942ef0bdc525bc3e8b49d07bd1a68e68653653d79dc4a7efc318b4ab730d6263358fa3ffe26b4c31b2ef933
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SSDEEP
384:VzUI4/riYQz1XxUmysq7w+aUFJunWivR7KdWEQLlNWYRNO0dnSmQ2UtL:VzUI5z1BUmysq7paOC9pKdWpBNWYR80a
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 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 -
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-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4780 AcroRd32.exe 4780 AcroRd32.exe 4780 AcroRd32.exe 4780 AcroRd32.exe 4780 AcroRd32.exe 4780 AcroRd32.exe 4780 AcroRd32.exe 4780 AcroRd32.exe 4780 AcroRd32.exe 4780 AcroRd32.exe 4780 AcroRd32.exe 4780 AcroRd32.exe 4780 AcroRd32.exe 4780 AcroRd32.exe 4780 AcroRd32.exe 4780 AcroRd32.exe 4780 AcroRd32.exe 4780 AcroRd32.exe 4780 AcroRd32.exe 4780 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4780 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4780 AcroRd32.exe 4780 AcroRd32.exe 4780 AcroRd32.exe 4780 AcroRd32.exe 4780 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4780 wrote to memory of 940 4780 AcroRd32.exe 86 PID 4780 wrote to memory of 940 4780 AcroRd32.exe 86 PID 4780 wrote to memory of 940 4780 AcroRd32.exe 86 PID 940 wrote to memory of 1200 940 RdrCEF.exe 87 PID 940 wrote to memory of 1200 940 RdrCEF.exe 87 PID 940 wrote to memory of 1200 940 RdrCEF.exe 87 PID 940 wrote to memory of 1200 940 RdrCEF.exe 87 PID 940 wrote to memory of 1200 940 RdrCEF.exe 87 PID 940 wrote to memory of 1200 940 RdrCEF.exe 87 PID 940 wrote to memory of 1200 940 RdrCEF.exe 87 PID 940 wrote to memory of 1200 940 RdrCEF.exe 87 PID 940 wrote to memory of 1200 940 RdrCEF.exe 87 PID 940 wrote to memory of 1200 940 RdrCEF.exe 87 PID 940 wrote to memory of 1200 940 RdrCEF.exe 87 PID 940 wrote to memory of 1200 940 RdrCEF.exe 87 PID 940 wrote to memory of 1200 940 RdrCEF.exe 87 PID 940 wrote to memory of 1200 940 RdrCEF.exe 87 PID 940 wrote to memory of 1200 940 RdrCEF.exe 87 PID 940 wrote to memory of 1200 940 RdrCEF.exe 87 PID 940 wrote to memory of 1200 940 RdrCEF.exe 87 PID 940 wrote to memory of 1200 940 RdrCEF.exe 87 PID 940 wrote to memory of 1200 940 RdrCEF.exe 87 PID 940 wrote to memory of 1200 940 RdrCEF.exe 87 PID 940 wrote to memory of 1200 940 RdrCEF.exe 87 PID 940 wrote to memory of 1200 940 RdrCEF.exe 87 PID 940 wrote to memory of 1200 940 RdrCEF.exe 87 PID 940 wrote to memory of 1200 940 RdrCEF.exe 87 PID 940 wrote to memory of 1200 940 RdrCEF.exe 87 PID 940 wrote to memory of 1200 940 RdrCEF.exe 87 PID 940 wrote to memory of 1200 940 RdrCEF.exe 87 PID 940 wrote to memory of 1200 940 RdrCEF.exe 87 PID 940 wrote to memory of 1200 940 RdrCEF.exe 87 PID 940 wrote to memory of 1200 940 RdrCEF.exe 87 PID 940 wrote to memory of 1200 940 RdrCEF.exe 87 PID 940 wrote to memory of 1200 940 RdrCEF.exe 87 PID 940 wrote to memory of 1200 940 RdrCEF.exe 87 PID 940 wrote to memory of 1200 940 RdrCEF.exe 87 PID 940 wrote to memory of 1200 940 RdrCEF.exe 87 PID 940 wrote to memory of 1200 940 RdrCEF.exe 87 PID 940 wrote to memory of 1200 940 RdrCEF.exe 87 PID 940 wrote to memory of 1200 940 RdrCEF.exe 87 PID 940 wrote to memory of 1200 940 RdrCEF.exe 87 PID 940 wrote to memory of 1200 940 RdrCEF.exe 87 PID 940 wrote to memory of 1200 940 RdrCEF.exe 87 PID 940 wrote to memory of 1836 940 RdrCEF.exe 88 PID 940 wrote to memory of 1836 940 RdrCEF.exe 88 PID 940 wrote to memory of 1836 940 RdrCEF.exe 88 PID 940 wrote to memory of 1836 940 RdrCEF.exe 88 PID 940 wrote to memory of 1836 940 RdrCEF.exe 88 PID 940 wrote to memory of 1836 940 RdrCEF.exe 88 PID 940 wrote to memory of 1836 940 RdrCEF.exe 88 PID 940 wrote to memory of 1836 940 RdrCEF.exe 88 PID 940 wrote to memory of 1836 940 RdrCEF.exe 88 PID 940 wrote to memory of 1836 940 RdrCEF.exe 88 PID 940 wrote to memory of 1836 940 RdrCEF.exe 88 PID 940 wrote to memory of 1836 940 RdrCEF.exe 88 PID 940 wrote to memory of 1836 940 RdrCEF.exe 88 PID 940 wrote to memory of 1836 940 RdrCEF.exe 88 PID 940 wrote to memory of 1836 940 RdrCEF.exe 88 PID 940 wrote to memory of 1836 940 RdrCEF.exe 88 PID 940 wrote to memory of 1836 940 RdrCEF.exe 88 PID 940 wrote to memory of 1836 940 RdrCEF.exe 88 PID 940 wrote to memory of 1836 940 RdrCEF.exe 88 PID 940 wrote to memory of 1836 940 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\eaaf25055d16e45cf388ffface2586d6_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:4780 -
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:940 -
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=C5F3291D90FA48B08A073A601C688F5D --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1200
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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=D640E42B7F24873D13FF3F7BF498CA3E --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=D640E42B7F24873D13FF3F7BF498CA3E --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1836
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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=094A249F4486A6B1B94C4558CFB3ABD8 --mojo-platform-channel-handle=2312 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3204
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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=559BDBE77312FA365D6D568D55D23F43 --mojo-platform-channel-handle=2420 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3552
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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=F820922E7D73A95966FC8191ECF6700E --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=F820922E7D73A95966FC8191ECF6700E --renderer-client-id=6 --mojo-platform-channel-handle=2352 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:540
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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=8792870EDEC4F2AD9FAC71D83091A0A1 --mojo-platform-channel-handle=2548 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4840
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3876
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5ed2cb8b4ef3e407a52cc3a5dc559db2e
SHA17d41ad2887e9616f9438183e3509e73f61a95c2e
SHA2562a14b7452e954dfb3a261b3b6aedf1c531da218016609febbbaffd1cbf2ddb7d
SHA5129b97cd1d492e28aa7554fd90f7f332b8216123374b96577cb428a6f134769f977e4640f57191030ca2002ad4b205a6759e040053c8a3540508bb25e43b90a2c3
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5