Analysis
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max time kernel
141s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
14-09-2024 23:16
Behavioral task
behavioral1
Sample
e13b68ab1140674cc9a0bfe73a67b644_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
e13b68ab1140674cc9a0bfe73a67b644_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
e13b68ab1140674cc9a0bfe73a67b644_JaffaCakes118.pdf
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Size
44KB
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MD5
e13b68ab1140674cc9a0bfe73a67b644
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SHA1
2e1e72857839cd44bc7f5a7b7cac9e08ec4aba43
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SHA256
c1b68760234228f252916f71ca96c061415927947c7ee65f4546a0a20071172f
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SHA512
a0d85db1a4ff4a9b95346eada1bb26974a42e19cefcfe7ae156c13f86fe67429bdf8a8fe6b4d594825ae68d16025d0177880bcea255dd2ef25649244e67d829b
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SSDEEP
768:UgGzpDfp1pjvWH6lfzyr4Lm5J/eqQ7M5bo/9CiD1zMwiYYrOQPBnB2rk/tNzjWns:hGFjpXDWH6lfzhO5W9xRMwiYYrOQRsru
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 AcroRd32.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-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3608 AcroRd32.exe 3608 AcroRd32.exe 3608 AcroRd32.exe 3608 AcroRd32.exe 3608 AcroRd32.exe 3608 AcroRd32.exe 3608 AcroRd32.exe 3608 AcroRd32.exe 3608 AcroRd32.exe 3608 AcroRd32.exe 3608 AcroRd32.exe 3608 AcroRd32.exe 3608 AcroRd32.exe 3608 AcroRd32.exe 3608 AcroRd32.exe 3608 AcroRd32.exe 3608 AcroRd32.exe 3608 AcroRd32.exe 3608 AcroRd32.exe 3608 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3608 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 3608 AcroRd32.exe 3608 AcroRd32.exe 3608 AcroRd32.exe 3608 AcroRd32.exe 3608 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3608 wrote to memory of 3876 3608 AcroRd32.exe 91 PID 3608 wrote to memory of 3876 3608 AcroRd32.exe 91 PID 3608 wrote to memory of 3876 3608 AcroRd32.exe 91 PID 3876 wrote to memory of 3492 3876 RdrCEF.exe 92 PID 3876 wrote to memory of 3492 3876 RdrCEF.exe 92 PID 3876 wrote to memory of 3492 3876 RdrCEF.exe 92 PID 3876 wrote to memory of 3492 3876 RdrCEF.exe 92 PID 3876 wrote to memory of 3492 3876 RdrCEF.exe 92 PID 3876 wrote to memory of 3492 3876 RdrCEF.exe 92 PID 3876 wrote to memory of 3492 3876 RdrCEF.exe 92 PID 3876 wrote to memory of 3492 3876 RdrCEF.exe 92 PID 3876 wrote to memory of 3492 3876 RdrCEF.exe 92 PID 3876 wrote to memory of 3492 3876 RdrCEF.exe 92 PID 3876 wrote to memory of 3492 3876 RdrCEF.exe 92 PID 3876 wrote to memory of 3492 3876 RdrCEF.exe 92 PID 3876 wrote to memory of 3492 3876 RdrCEF.exe 92 PID 3876 wrote to memory of 3492 3876 RdrCEF.exe 92 PID 3876 wrote to memory of 3492 3876 RdrCEF.exe 92 PID 3876 wrote to memory of 3492 3876 RdrCEF.exe 92 PID 3876 wrote to memory of 3492 3876 RdrCEF.exe 92 PID 3876 wrote to memory of 3492 3876 RdrCEF.exe 92 PID 3876 wrote to memory of 3492 3876 RdrCEF.exe 92 PID 3876 wrote to memory of 3492 3876 RdrCEF.exe 92 PID 3876 wrote to memory of 3492 3876 RdrCEF.exe 92 PID 3876 wrote to memory of 3492 3876 RdrCEF.exe 92 PID 3876 wrote to memory of 3492 3876 RdrCEF.exe 92 PID 3876 wrote to memory of 3492 3876 RdrCEF.exe 92 PID 3876 wrote to memory of 3492 3876 RdrCEF.exe 92 PID 3876 wrote to memory of 3492 3876 RdrCEF.exe 92 PID 3876 wrote to memory of 3492 3876 RdrCEF.exe 92 PID 3876 wrote to memory of 3492 3876 RdrCEF.exe 92 PID 3876 wrote to memory of 3492 3876 RdrCEF.exe 92 PID 3876 wrote to memory of 3492 3876 RdrCEF.exe 92 PID 3876 wrote to memory of 3492 3876 RdrCEF.exe 92 PID 3876 wrote to memory of 3492 3876 RdrCEF.exe 92 PID 3876 wrote to memory of 3492 3876 RdrCEF.exe 92 PID 3876 wrote to memory of 3492 3876 RdrCEF.exe 92 PID 3876 wrote to memory of 3492 3876 RdrCEF.exe 92 PID 3876 wrote to memory of 3492 3876 RdrCEF.exe 92 PID 3876 wrote to memory of 3492 3876 RdrCEF.exe 92 PID 3876 wrote to memory of 3492 3876 RdrCEF.exe 92 PID 3876 wrote to memory of 3492 3876 RdrCEF.exe 92 PID 3876 wrote to memory of 3492 3876 RdrCEF.exe 92 PID 3876 wrote to memory of 3492 3876 RdrCEF.exe 92 PID 3876 wrote to memory of 4336 3876 RdrCEF.exe 93 PID 3876 wrote to memory of 4336 3876 RdrCEF.exe 93 PID 3876 wrote to memory of 4336 3876 RdrCEF.exe 93 PID 3876 wrote to memory of 4336 3876 RdrCEF.exe 93 PID 3876 wrote to memory of 4336 3876 RdrCEF.exe 93 PID 3876 wrote to memory of 4336 3876 RdrCEF.exe 93 PID 3876 wrote to memory of 4336 3876 RdrCEF.exe 93 PID 3876 wrote to memory of 4336 3876 RdrCEF.exe 93 PID 3876 wrote to memory of 4336 3876 RdrCEF.exe 93 PID 3876 wrote to memory of 4336 3876 RdrCEF.exe 93 PID 3876 wrote to memory of 4336 3876 RdrCEF.exe 93 PID 3876 wrote to memory of 4336 3876 RdrCEF.exe 93 PID 3876 wrote to memory of 4336 3876 RdrCEF.exe 93 PID 3876 wrote to memory of 4336 3876 RdrCEF.exe 93 PID 3876 wrote to memory of 4336 3876 RdrCEF.exe 93 PID 3876 wrote to memory of 4336 3876 RdrCEF.exe 93 PID 3876 wrote to memory of 4336 3876 RdrCEF.exe 93 PID 3876 wrote to memory of 4336 3876 RdrCEF.exe 93 PID 3876 wrote to memory of 4336 3876 RdrCEF.exe 93 PID 3876 wrote to memory of 4336 3876 RdrCEF.exe 93
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\e13b68ab1140674cc9a0bfe73a67b644_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:3608 -
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:3876 -
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=87C04CBE8E7607BFBD7AE4B018D2D715 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3492
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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=217B80A5E79A57004C2A2CCB990229FA --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=217B80A5E79A57004C2A2CCB990229FA --renderer-client-id=2 --mojo-platform-channel-handle=1732 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4336
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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=8D20ADBE487E82D17980B2250E627BE3 --mojo-platform-channel-handle=2340 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2804
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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=3217D0EFF3188F52553531807261428E --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=3217D0EFF3188F52553531807261428E --renderer-client-id=5 --mojo-platform-channel-handle=2448 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2004
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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=08DE8CC1866539A8CFAB394EE75299F8 --mojo-platform-channel-handle=2692 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2128
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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=B41F22DE832A091345EAB6611FFE8313 --mojo-platform-channel-handle=2672 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:368
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4840
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5d7ce4974c2fc0c09ac5ad0d091aaa81f
SHA1bb2d319ff966342827a345a8c19b71d4c3819266
SHA256d5879c3df63af67403c95c9d0e0f18a4370b66dbe61296006fde549c16857af7
SHA51241831dc58b78da3e22f7e3c903383b9e5165d75b4a601312ee06490fbaebffca7907209adb510b9ec95c3a992d3a422877185716a55bdf2d256b6bad12ba593d
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5