Analysis
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max time kernel
148s -
max time network
149s -
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 14:13
Behavioral task
behavioral1
Sample
d7749ab6d543eb5fbb1b35af90c3d9a8_JaffaCakes118.pdf
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
d7749ab6d543eb5fbb1b35af90c3d9a8_JaffaCakes118.pdf
Resource
win10v2004-20241007-en
General
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Target
d7749ab6d543eb5fbb1b35af90c3d9a8_JaffaCakes118.pdf
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Size
79KB
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MD5
d7749ab6d543eb5fbb1b35af90c3d9a8
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SHA1
56a547f9a98e4f3058b88875e0bc7257cf156954
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SHA256
ec9935fd401548a9dba10f3e4624d8d73fe949084628caeb44366af835852199
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SHA512
f6c7ed4cf4d6dab3b1b54b39a5eb464000a9ac4e62ae2421ded8608e18f9e547efd8653d22326d12b399f3c37b0617b2dd1779149e1f707ca71c63bfeb0d168e
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SSDEEP
1536:M2O+hlGiJzUHX5dLAEKwzptTAvOyD0/3ak1wwKTAJBhjOWeTosmlN5hW8pO7pnhC:JO+Fi5dsutcvtrGhjMrm75Y7C
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-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4152 AcroRd32.exe 4152 AcroRd32.exe 4152 AcroRd32.exe 4152 AcroRd32.exe 4152 AcroRd32.exe 4152 AcroRd32.exe 4152 AcroRd32.exe 4152 AcroRd32.exe 4152 AcroRd32.exe 4152 AcroRd32.exe 4152 AcroRd32.exe 4152 AcroRd32.exe 4152 AcroRd32.exe 4152 AcroRd32.exe 4152 AcroRd32.exe 4152 AcroRd32.exe 4152 AcroRd32.exe 4152 AcroRd32.exe 4152 AcroRd32.exe 4152 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4152 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4152 AcroRd32.exe 4152 AcroRd32.exe 4152 AcroRd32.exe 4152 AcroRd32.exe 4152 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4152 wrote to memory of 400 4152 AcroRd32.exe 84 PID 4152 wrote to memory of 400 4152 AcroRd32.exe 84 PID 4152 wrote to memory of 400 4152 AcroRd32.exe 84 PID 400 wrote to memory of 3168 400 RdrCEF.exe 85 PID 400 wrote to memory of 3168 400 RdrCEF.exe 85 PID 400 wrote to memory of 3168 400 RdrCEF.exe 85 PID 400 wrote to memory of 3168 400 RdrCEF.exe 85 PID 400 wrote to memory of 3168 400 RdrCEF.exe 85 PID 400 wrote to memory of 3168 400 RdrCEF.exe 85 PID 400 wrote to memory of 3168 400 RdrCEF.exe 85 PID 400 wrote to memory of 3168 400 RdrCEF.exe 85 PID 400 wrote to memory of 3168 400 RdrCEF.exe 85 PID 400 wrote to memory of 3168 400 RdrCEF.exe 85 PID 400 wrote to memory of 3168 400 RdrCEF.exe 85 PID 400 wrote to memory of 3168 400 RdrCEF.exe 85 PID 400 wrote to memory of 3168 400 RdrCEF.exe 85 PID 400 wrote to memory of 3168 400 RdrCEF.exe 85 PID 400 wrote to memory of 3168 400 RdrCEF.exe 85 PID 400 wrote to memory of 3168 400 RdrCEF.exe 85 PID 400 wrote to memory of 3168 400 RdrCEF.exe 85 PID 400 wrote to memory of 3168 400 RdrCEF.exe 85 PID 400 wrote to memory of 3168 400 RdrCEF.exe 85 PID 400 wrote to memory of 3168 400 RdrCEF.exe 85 PID 400 wrote to memory of 3168 400 RdrCEF.exe 85 PID 400 wrote to memory of 3168 400 RdrCEF.exe 85 PID 400 wrote to memory of 3168 400 RdrCEF.exe 85 PID 400 wrote to memory of 3168 400 RdrCEF.exe 85 PID 400 wrote to memory of 3168 400 RdrCEF.exe 85 PID 400 wrote to memory of 3168 400 RdrCEF.exe 85 PID 400 wrote to memory of 3168 400 RdrCEF.exe 85 PID 400 wrote to memory of 3168 400 RdrCEF.exe 85 PID 400 wrote to memory of 3168 400 RdrCEF.exe 85 PID 400 wrote to memory of 3168 400 RdrCEF.exe 85 PID 400 wrote to memory of 3168 400 RdrCEF.exe 85 PID 400 wrote to memory of 3168 400 RdrCEF.exe 85 PID 400 wrote to memory of 3168 400 RdrCEF.exe 85 PID 400 wrote to memory of 3168 400 RdrCEF.exe 85 PID 400 wrote to memory of 3168 400 RdrCEF.exe 85 PID 400 wrote to memory of 3168 400 RdrCEF.exe 85 PID 400 wrote to memory of 3168 400 RdrCEF.exe 85 PID 400 wrote to memory of 3168 400 RdrCEF.exe 85 PID 400 wrote to memory of 3168 400 RdrCEF.exe 85 PID 400 wrote to memory of 3168 400 RdrCEF.exe 85 PID 400 wrote to memory of 3168 400 RdrCEF.exe 85 PID 400 wrote to memory of 3688 400 RdrCEF.exe 86 PID 400 wrote to memory of 3688 400 RdrCEF.exe 86 PID 400 wrote to memory of 3688 400 RdrCEF.exe 86 PID 400 wrote to memory of 3688 400 RdrCEF.exe 86 PID 400 wrote to memory of 3688 400 RdrCEF.exe 86 PID 400 wrote to memory of 3688 400 RdrCEF.exe 86 PID 400 wrote to memory of 3688 400 RdrCEF.exe 86 PID 400 wrote to memory of 3688 400 RdrCEF.exe 86 PID 400 wrote to memory of 3688 400 RdrCEF.exe 86 PID 400 wrote to memory of 3688 400 RdrCEF.exe 86 PID 400 wrote to memory of 3688 400 RdrCEF.exe 86 PID 400 wrote to memory of 3688 400 RdrCEF.exe 86 PID 400 wrote to memory of 3688 400 RdrCEF.exe 86 PID 400 wrote to memory of 3688 400 RdrCEF.exe 86 PID 400 wrote to memory of 3688 400 RdrCEF.exe 86 PID 400 wrote to memory of 3688 400 RdrCEF.exe 86 PID 400 wrote to memory of 3688 400 RdrCEF.exe 86 PID 400 wrote to memory of 3688 400 RdrCEF.exe 86 PID 400 wrote to memory of 3688 400 RdrCEF.exe 86 PID 400 wrote to memory of 3688 400 RdrCEF.exe 86
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\d7749ab6d543eb5fbb1b35af90c3d9a8_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:4152 -
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:400 -
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=AFFB85D9831DA50C96277FD214D59510 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3168
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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=EBAB95ABC137B943AED3D57ECC552459 --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=EBAB95ABC137B943AED3D57ECC552459 --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3688
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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=3FB6CF9B65387FE6DD5D22288AA85C2D --mojo-platform-channel-handle=2300 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:860
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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=18335BC12CE5D9B54DC2B27DD82ED7F7 --mojo-platform-channel-handle=1908 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3584
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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=12C0ED5168C8CF9B5EA5F5AA0BFB194F --mojo-platform-channel-handle=2304 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3512
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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=E692F5EC1BDD249D7313A8B5538F8EA6 --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=E692F5EC1BDD249D7313A8B5538F8EA6 --renderer-client-id=7 --mojo-platform-channel-handle=2516 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3604
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3432
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD50c24b2312fe1082f919b8d3d4a64baef
SHA13c4e90fa5b79e15928b71d9d9436b20fd65b39d0
SHA256c683e23e9138dd1ade94f39b4ec56cf9386eff4ee2111a7400f159f75effd4d5
SHA512b2312ea030d1b0cf45d4727b617562fc24677bd559e216c183e044f61b8b2f7fa244f1873c57adaf5939097482b9908ec4d229baa178debdf9cab1856ee83c15
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5