Analysis
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max time kernel
94s -
max time network
141s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
08-12-2024 14:53
Behavioral task
behavioral1
Sample
d79c9596fdaac9797fb2d5658c968a30_JaffaCakes118.pdf
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
d79c9596fdaac9797fb2d5658c968a30_JaffaCakes118.pdf
Resource
win10v2004-20241007-en
General
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Target
d79c9596fdaac9797fb2d5658c968a30_JaffaCakes118.pdf
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Size
81KB
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MD5
d79c9596fdaac9797fb2d5658c968a30
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SHA1
61a7ce3a158e8e8861a0f1a93a1418e3b0ec8f06
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SHA256
9937af5f31a0cf104abcfd56524f90a4f0bac7a03d2f84e7b4ad847e4ace2d18
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SHA512
5d5aaf6c7c8297d491559f3f0839ae62ba4cf96df3a0b6098f7aa561dc1f6a967b117e5ad43e8ce1bc52640c86970939c3e44c14647bedde0e5b83927baf0624
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SSDEEP
1536:RXIYX726NRNNyF/w9RGdTZ4W6pOu26W8nUZJiK+QFhB:NtNRNN/9sTDu2uUHIQN
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 AcroRd32.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-1-5-21-3227495264-2217614367-4027411560-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4752 AcroRd32.exe 4752 AcroRd32.exe 4752 AcroRd32.exe 4752 AcroRd32.exe 4752 AcroRd32.exe 4752 AcroRd32.exe 4752 AcroRd32.exe 4752 AcroRd32.exe 4752 AcroRd32.exe 4752 AcroRd32.exe 4752 AcroRd32.exe 4752 AcroRd32.exe 4752 AcroRd32.exe 4752 AcroRd32.exe 4752 AcroRd32.exe 4752 AcroRd32.exe 4752 AcroRd32.exe 4752 AcroRd32.exe 4752 AcroRd32.exe 4752 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4752 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4752 AcroRd32.exe 4752 AcroRd32.exe 4752 AcroRd32.exe 4752 AcroRd32.exe 4752 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4752 wrote to memory of 1288 4752 AcroRd32.exe 82 PID 4752 wrote to memory of 1288 4752 AcroRd32.exe 82 PID 4752 wrote to memory of 1288 4752 AcroRd32.exe 82 PID 1288 wrote to memory of 804 1288 RdrCEF.exe 83 PID 1288 wrote to memory of 804 1288 RdrCEF.exe 83 PID 1288 wrote to memory of 804 1288 RdrCEF.exe 83 PID 1288 wrote to memory of 804 1288 RdrCEF.exe 83 PID 1288 wrote to memory of 804 1288 RdrCEF.exe 83 PID 1288 wrote to memory of 804 1288 RdrCEF.exe 83 PID 1288 wrote to memory of 804 1288 RdrCEF.exe 83 PID 1288 wrote to memory of 804 1288 RdrCEF.exe 83 PID 1288 wrote to memory of 804 1288 RdrCEF.exe 83 PID 1288 wrote to memory of 804 1288 RdrCEF.exe 83 PID 1288 wrote to memory of 804 1288 RdrCEF.exe 83 PID 1288 wrote to memory of 804 1288 RdrCEF.exe 83 PID 1288 wrote to memory of 804 1288 RdrCEF.exe 83 PID 1288 wrote to memory of 804 1288 RdrCEF.exe 83 PID 1288 wrote to memory of 804 1288 RdrCEF.exe 83 PID 1288 wrote to memory of 804 1288 RdrCEF.exe 83 PID 1288 wrote to memory of 804 1288 RdrCEF.exe 83 PID 1288 wrote to memory of 804 1288 RdrCEF.exe 83 PID 1288 wrote to memory of 804 1288 RdrCEF.exe 83 PID 1288 wrote to memory of 804 1288 RdrCEF.exe 83 PID 1288 wrote to memory of 804 1288 RdrCEF.exe 83 PID 1288 wrote to memory of 804 1288 RdrCEF.exe 83 PID 1288 wrote to memory of 804 1288 RdrCEF.exe 83 PID 1288 wrote to memory of 804 1288 RdrCEF.exe 83 PID 1288 wrote to memory of 804 1288 RdrCEF.exe 83 PID 1288 wrote to memory of 804 1288 RdrCEF.exe 83 PID 1288 wrote to memory of 804 1288 RdrCEF.exe 83 PID 1288 wrote to memory of 804 1288 RdrCEF.exe 83 PID 1288 wrote to memory of 804 1288 RdrCEF.exe 83 PID 1288 wrote to memory of 804 1288 RdrCEF.exe 83 PID 1288 wrote to memory of 804 1288 RdrCEF.exe 83 PID 1288 wrote to memory of 804 1288 RdrCEF.exe 83 PID 1288 wrote to memory of 804 1288 RdrCEF.exe 83 PID 1288 wrote to memory of 804 1288 RdrCEF.exe 83 PID 1288 wrote to memory of 804 1288 RdrCEF.exe 83 PID 1288 wrote to memory of 804 1288 RdrCEF.exe 83 PID 1288 wrote to memory of 804 1288 RdrCEF.exe 83 PID 1288 wrote to memory of 804 1288 RdrCEF.exe 83 PID 1288 wrote to memory of 804 1288 RdrCEF.exe 83 PID 1288 wrote to memory of 804 1288 RdrCEF.exe 83 PID 1288 wrote to memory of 804 1288 RdrCEF.exe 83 PID 1288 wrote to memory of 1108 1288 RdrCEF.exe 84 PID 1288 wrote to memory of 1108 1288 RdrCEF.exe 84 PID 1288 wrote to memory of 1108 1288 RdrCEF.exe 84 PID 1288 wrote to memory of 1108 1288 RdrCEF.exe 84 PID 1288 wrote to memory of 1108 1288 RdrCEF.exe 84 PID 1288 wrote to memory of 1108 1288 RdrCEF.exe 84 PID 1288 wrote to memory of 1108 1288 RdrCEF.exe 84 PID 1288 wrote to memory of 1108 1288 RdrCEF.exe 84 PID 1288 wrote to memory of 1108 1288 RdrCEF.exe 84 PID 1288 wrote to memory of 1108 1288 RdrCEF.exe 84 PID 1288 wrote to memory of 1108 1288 RdrCEF.exe 84 PID 1288 wrote to memory of 1108 1288 RdrCEF.exe 84 PID 1288 wrote to memory of 1108 1288 RdrCEF.exe 84 PID 1288 wrote to memory of 1108 1288 RdrCEF.exe 84 PID 1288 wrote to memory of 1108 1288 RdrCEF.exe 84 PID 1288 wrote to memory of 1108 1288 RdrCEF.exe 84 PID 1288 wrote to memory of 1108 1288 RdrCEF.exe 84 PID 1288 wrote to memory of 1108 1288 RdrCEF.exe 84 PID 1288 wrote to memory of 1108 1288 RdrCEF.exe 84 PID 1288 wrote to memory of 1108 1288 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\d79c9596fdaac9797fb2d5658c968a30_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:4752 -
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:1288 -
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=425B46981680391E705D3CE871F784DF --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:804
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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=22F43D5E9C443229FA82E7AE01F17066 --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=22F43D5E9C443229FA82E7AE01F17066 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1108
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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=1A35E407A51A953AF65EC9F8148398CB --mojo-platform-channel-handle=2296 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1560
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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=0116ED461DD72F6B116C2F3FF99965C4 --mojo-platform-channel-handle=1940 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2088
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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=6909DE8E24DC0BEEC3E8421C368AA812 --mojo-platform-channel-handle=2496 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2356
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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=60F117B8965AB70C8E15813EFA6350D6 --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=60F117B8965AB70C8E15813EFA6350D6 --renderer-client-id=7 --mojo-platform-channel-handle=2524 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2584
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3032
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD56532713cbf221dc6c0f0b63f313d63de
SHA1130fe0aaddc369e9ba5f20a434c6c36bdc8ff176
SHA25652823a62e1fc053d66590ebde3179f04a11953427d88efe313aae092e680c1c5
SHA5123044197bf960474ef4ddc38d76ecaedec3187486c1b477b2dde239c64a1aa888be5f323a781ce1c297d08812ebe47a0fde5242c8d0584af91cb04362c28cb3b6
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5