Analysis
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max time kernel
145s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
17-08-2024 21:54
Behavioral task
behavioral1
Sample
a448e80b244388212167d2533c9f5b33_JaffaCakes118.pdf
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
a448e80b244388212167d2533c9f5b33_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
a448e80b244388212167d2533c9f5b33_JaffaCakes118.pdf
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Size
90KB
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MD5
a448e80b244388212167d2533c9f5b33
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SHA1
07e0514b946b057f0ebdbe30e2cc0702e9aee22c
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SHA256
c8a4cad16a347cf92cb1d6df3fcb6326fbc5d2d7220facfd89ed0770a0cb462d
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SHA512
338f28b8be1e7c6e0bf295c8e65b1d23f3014f9a5fa40a0aec70855a22b54567409cff6deceed2ca6ac21f7e427eb1c25c629a7e5319b5db8e468dcca5b5e7e0
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SSDEEP
1536:3lMt0ivAYB3Lyw+5AA7S8Ql7YeaiTse3CVDS2QpRU5jIWspORGWA8TDwn54e6PM9:etxmziqx4vaLep2tjRFDwKe6E9
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 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 -
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-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 5488 AcroRd32.exe 5488 AcroRd32.exe 5488 AcroRd32.exe 5488 AcroRd32.exe 5488 AcroRd32.exe 5488 AcroRd32.exe 5488 AcroRd32.exe 5488 AcroRd32.exe 5488 AcroRd32.exe 5488 AcroRd32.exe 5488 AcroRd32.exe 5488 AcroRd32.exe 5488 AcroRd32.exe 5488 AcroRd32.exe 5488 AcroRd32.exe 5488 AcroRd32.exe 5488 AcroRd32.exe 5488 AcroRd32.exe 5488 AcroRd32.exe 5488 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 5488 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 5488 AcroRd32.exe 5488 AcroRd32.exe 5488 AcroRd32.exe 5488 AcroRd32.exe 5488 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 5488 wrote to memory of 5956 5488 AcroRd32.exe 88 PID 5488 wrote to memory of 5956 5488 AcroRd32.exe 88 PID 5488 wrote to memory of 5956 5488 AcroRd32.exe 88 PID 5956 wrote to memory of 1200 5956 RdrCEF.exe 89 PID 5956 wrote to memory of 1200 5956 RdrCEF.exe 89 PID 5956 wrote to memory of 1200 5956 RdrCEF.exe 89 PID 5956 wrote to memory of 1200 5956 RdrCEF.exe 89 PID 5956 wrote to memory of 1200 5956 RdrCEF.exe 89 PID 5956 wrote to memory of 1200 5956 RdrCEF.exe 89 PID 5956 wrote to memory of 1200 5956 RdrCEF.exe 89 PID 5956 wrote to memory of 1200 5956 RdrCEF.exe 89 PID 5956 wrote to memory of 1200 5956 RdrCEF.exe 89 PID 5956 wrote to memory of 1200 5956 RdrCEF.exe 89 PID 5956 wrote to memory of 1200 5956 RdrCEF.exe 89 PID 5956 wrote to memory of 1200 5956 RdrCEF.exe 89 PID 5956 wrote to memory of 1200 5956 RdrCEF.exe 89 PID 5956 wrote to memory of 1200 5956 RdrCEF.exe 89 PID 5956 wrote to memory of 1200 5956 RdrCEF.exe 89 PID 5956 wrote to memory of 1200 5956 RdrCEF.exe 89 PID 5956 wrote to memory of 1200 5956 RdrCEF.exe 89 PID 5956 wrote to memory of 1200 5956 RdrCEF.exe 89 PID 5956 wrote to memory of 1200 5956 RdrCEF.exe 89 PID 5956 wrote to memory of 1200 5956 RdrCEF.exe 89 PID 5956 wrote to memory of 1200 5956 RdrCEF.exe 89 PID 5956 wrote to memory of 1200 5956 RdrCEF.exe 89 PID 5956 wrote to memory of 1200 5956 RdrCEF.exe 89 PID 5956 wrote to memory of 1200 5956 RdrCEF.exe 89 PID 5956 wrote to memory of 1200 5956 RdrCEF.exe 89 PID 5956 wrote to memory of 1200 5956 RdrCEF.exe 89 PID 5956 wrote to memory of 1200 5956 RdrCEF.exe 89 PID 5956 wrote to memory of 1200 5956 RdrCEF.exe 89 PID 5956 wrote to memory of 1200 5956 RdrCEF.exe 89 PID 5956 wrote to memory of 1200 5956 RdrCEF.exe 89 PID 5956 wrote to memory of 1200 5956 RdrCEF.exe 89 PID 5956 wrote to memory of 1200 5956 RdrCEF.exe 89 PID 5956 wrote to memory of 1200 5956 RdrCEF.exe 89 PID 5956 wrote to memory of 1200 5956 RdrCEF.exe 89 PID 5956 wrote to memory of 1200 5956 RdrCEF.exe 89 PID 5956 wrote to memory of 1200 5956 RdrCEF.exe 89 PID 5956 wrote to memory of 1200 5956 RdrCEF.exe 89 PID 5956 wrote to memory of 1200 5956 RdrCEF.exe 89 PID 5956 wrote to memory of 1200 5956 RdrCEF.exe 89 PID 5956 wrote to memory of 1200 5956 RdrCEF.exe 89 PID 5956 wrote to memory of 1200 5956 RdrCEF.exe 89 PID 5956 wrote to memory of 4748 5956 RdrCEF.exe 90 PID 5956 wrote to memory of 4748 5956 RdrCEF.exe 90 PID 5956 wrote to memory of 4748 5956 RdrCEF.exe 90 PID 5956 wrote to memory of 4748 5956 RdrCEF.exe 90 PID 5956 wrote to memory of 4748 5956 RdrCEF.exe 90 PID 5956 wrote to memory of 4748 5956 RdrCEF.exe 90 PID 5956 wrote to memory of 4748 5956 RdrCEF.exe 90 PID 5956 wrote to memory of 4748 5956 RdrCEF.exe 90 PID 5956 wrote to memory of 4748 5956 RdrCEF.exe 90 PID 5956 wrote to memory of 4748 5956 RdrCEF.exe 90 PID 5956 wrote to memory of 4748 5956 RdrCEF.exe 90 PID 5956 wrote to memory of 4748 5956 RdrCEF.exe 90 PID 5956 wrote to memory of 4748 5956 RdrCEF.exe 90 PID 5956 wrote to memory of 4748 5956 RdrCEF.exe 90 PID 5956 wrote to memory of 4748 5956 RdrCEF.exe 90 PID 5956 wrote to memory of 4748 5956 RdrCEF.exe 90 PID 5956 wrote to memory of 4748 5956 RdrCEF.exe 90 PID 5956 wrote to memory of 4748 5956 RdrCEF.exe 90 PID 5956 wrote to memory of 4748 5956 RdrCEF.exe 90 PID 5956 wrote to memory of 4748 5956 RdrCEF.exe 90
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\a448e80b244388212167d2533c9f5b33_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:5488 -
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:5956 -
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=7FC2BB6434B3E7AA894C5D64F60F621B --mojo-platform-channel-handle=1624 --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=28A7EA30C511A9ADB8E3CB008937C632 --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=28A7EA30C511A9ADB8E3CB008937C632 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4748
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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=12141654E981DA4F49689AE9F4A83BE5 --mojo-platform-channel-handle=2308 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4496
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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=64B522869746A940DA390B2BBB95FE88 --mojo-platform-channel-handle=1928 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1168
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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=969B4F4EA763AC2C9B426F867C14B5BC --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=969B4F4EA763AC2C9B426F867C14B5BC --renderer-client-id=6 --mojo-platform-channel-handle=2412 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4784
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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=AFEF2CC92AD7143ACC250463CA468D3D --mojo-platform-channel-handle=2404 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3484
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD501bf85a5a58139852d38c44bb528169a
SHA1006c2368748ef6575d583b0dac71905dbb87a182
SHA2561eac75063b10c608b52423782b4f9fe2abded834b431319006e8b2beda9c2553
SHA5124b5ebea78ec3032f5cf9e5625fefd0b0e271d01397af693f1130b84c226159b3cc3b94031f490bae172494334c86874e830fb0df49bd884b022ebb034d62d26b
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5