Analysis
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max time kernel
141s -
max time network
133s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
11-08-2024 05:52
Behavioral task
behavioral1
Sample
893ca592854c1c4990fb7880c3f2cc09_JaffaCakes118.pdf
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
893ca592854c1c4990fb7880c3f2cc09_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
893ca592854c1c4990fb7880c3f2cc09_JaffaCakes118.pdf
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Size
79KB
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MD5
893ca592854c1c4990fb7880c3f2cc09
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SHA1
17d42718aa31b3f8dcbb38c974a87b33005044c8
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SHA256
fada06f18516b4c871d5b95d9ec5d146a8cb49a9400464554aa848bdc5f7b47d
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SHA512
1ad6c17b73a7012c7043f86b9f70a6aff0e57224d5d68b712e97e5044866fb6cff3533da43da1ad15dd1badbc6abc4daf4f822e3ca70b1bea0cd682952fcb194
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SSDEEP
384:B3xFSDuFvp6nI6CsU64IR9kt8It6hx6jkgMATUAs67KCevlVvJ66G1z6qYLZW+vs:jH
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 RdrCEF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AcroRd32.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-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 1576 AcroRd32.exe 1576 AcroRd32.exe 1576 AcroRd32.exe 1576 AcroRd32.exe 1576 AcroRd32.exe 1576 AcroRd32.exe 1576 AcroRd32.exe 1576 AcroRd32.exe 1576 AcroRd32.exe 1576 AcroRd32.exe 1576 AcroRd32.exe 1576 AcroRd32.exe 1576 AcroRd32.exe 1576 AcroRd32.exe 1576 AcroRd32.exe 1576 AcroRd32.exe 1576 AcroRd32.exe 1576 AcroRd32.exe 1576 AcroRd32.exe 1576 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1576 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 1576 AcroRd32.exe 1576 AcroRd32.exe 1576 AcroRd32.exe 1576 AcroRd32.exe 1576 AcroRd32.exe 1576 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1576 wrote to memory of 3468 1576 AcroRd32.exe 98 PID 1576 wrote to memory of 3468 1576 AcroRd32.exe 98 PID 1576 wrote to memory of 3468 1576 AcroRd32.exe 98 PID 3468 wrote to memory of 224 3468 RdrCEF.exe 99 PID 3468 wrote to memory of 224 3468 RdrCEF.exe 99 PID 3468 wrote to memory of 224 3468 RdrCEF.exe 99 PID 3468 wrote to memory of 224 3468 RdrCEF.exe 99 PID 3468 wrote to memory of 224 3468 RdrCEF.exe 99 PID 3468 wrote to memory of 224 3468 RdrCEF.exe 99 PID 3468 wrote to memory of 224 3468 RdrCEF.exe 99 PID 3468 wrote to memory of 224 3468 RdrCEF.exe 99 PID 3468 wrote to memory of 224 3468 RdrCEF.exe 99 PID 3468 wrote to memory of 224 3468 RdrCEF.exe 99 PID 3468 wrote to memory of 224 3468 RdrCEF.exe 99 PID 3468 wrote to memory of 224 3468 RdrCEF.exe 99 PID 3468 wrote to memory of 224 3468 RdrCEF.exe 99 PID 3468 wrote to memory of 224 3468 RdrCEF.exe 99 PID 3468 wrote to memory of 224 3468 RdrCEF.exe 99 PID 3468 wrote to memory of 224 3468 RdrCEF.exe 99 PID 3468 wrote to memory of 224 3468 RdrCEF.exe 99 PID 3468 wrote to memory of 224 3468 RdrCEF.exe 99 PID 3468 wrote to memory of 224 3468 RdrCEF.exe 99 PID 3468 wrote to memory of 224 3468 RdrCEF.exe 99 PID 3468 wrote to memory of 224 3468 RdrCEF.exe 99 PID 3468 wrote to memory of 224 3468 RdrCEF.exe 99 PID 3468 wrote to memory of 224 3468 RdrCEF.exe 99 PID 3468 wrote to memory of 224 3468 RdrCEF.exe 99 PID 3468 wrote to memory of 224 3468 RdrCEF.exe 99 PID 3468 wrote to memory of 224 3468 RdrCEF.exe 99 PID 3468 wrote to memory of 224 3468 RdrCEF.exe 99 PID 3468 wrote to memory of 224 3468 RdrCEF.exe 99 PID 3468 wrote to memory of 224 3468 RdrCEF.exe 99 PID 3468 wrote to memory of 224 3468 RdrCEF.exe 99 PID 3468 wrote to memory of 224 3468 RdrCEF.exe 99 PID 3468 wrote to memory of 224 3468 RdrCEF.exe 99 PID 3468 wrote to memory of 224 3468 RdrCEF.exe 99 PID 3468 wrote to memory of 224 3468 RdrCEF.exe 99 PID 3468 wrote to memory of 224 3468 RdrCEF.exe 99 PID 3468 wrote to memory of 224 3468 RdrCEF.exe 99 PID 3468 wrote to memory of 224 3468 RdrCEF.exe 99 PID 3468 wrote to memory of 224 3468 RdrCEF.exe 99 PID 3468 wrote to memory of 224 3468 RdrCEF.exe 99 PID 3468 wrote to memory of 224 3468 RdrCEF.exe 99 PID 3468 wrote to memory of 224 3468 RdrCEF.exe 99 PID 3468 wrote to memory of 2572 3468 RdrCEF.exe 100 PID 3468 wrote to memory of 2572 3468 RdrCEF.exe 100 PID 3468 wrote to memory of 2572 3468 RdrCEF.exe 100 PID 3468 wrote to memory of 2572 3468 RdrCEF.exe 100 PID 3468 wrote to memory of 2572 3468 RdrCEF.exe 100 PID 3468 wrote to memory of 2572 3468 RdrCEF.exe 100 PID 3468 wrote to memory of 2572 3468 RdrCEF.exe 100 PID 3468 wrote to memory of 2572 3468 RdrCEF.exe 100 PID 3468 wrote to memory of 2572 3468 RdrCEF.exe 100 PID 3468 wrote to memory of 2572 3468 RdrCEF.exe 100 PID 3468 wrote to memory of 2572 3468 RdrCEF.exe 100 PID 3468 wrote to memory of 2572 3468 RdrCEF.exe 100 PID 3468 wrote to memory of 2572 3468 RdrCEF.exe 100 PID 3468 wrote to memory of 2572 3468 RdrCEF.exe 100 PID 3468 wrote to memory of 2572 3468 RdrCEF.exe 100 PID 3468 wrote to memory of 2572 3468 RdrCEF.exe 100 PID 3468 wrote to memory of 2572 3468 RdrCEF.exe 100 PID 3468 wrote to memory of 2572 3468 RdrCEF.exe 100 PID 3468 wrote to memory of 2572 3468 RdrCEF.exe 100 PID 3468 wrote to memory of 2572 3468 RdrCEF.exe 100
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\893ca592854c1c4990fb7880c3f2cc09_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:1576 -
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:3468 -
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=4315E26FBC9E1F0B95907375CB06D6E3 --mojo-platform-channel-handle=1736 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:224
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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=C2DDF66D9472251C48360A9C60C14119 --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=C2DDF66D9472251C48360A9C60C14119 --renderer-client-id=2 --mojo-platform-channel-handle=1728 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2572
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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=8C24F88A3338EF9B54FBD1D54C8C6060 --mojo-platform-channel-handle=2300 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2228
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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=B3748A5F5AD3C58283D5D202B19F33B3 --mojo-platform-channel-handle=2316 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3264
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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=78DD2EDCE83B9E3D47D5D7FE9ECC2B19 --mojo-platform-channel-handle=2368 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2516
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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=DC85B8C38E0E159987F41BBAC128E24A --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=DC85B8C38E0E159987F41BBAC128E24A --renderer-client-id=8 --mojo-platform-channel-handle=2412 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2700
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4464,i,4174666705242427184,7333705955694532165,262144 --variations-seed-version --mojo-platform-channel-handle=3812 /prefetch:81⤵PID:4748
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD50aad3eb55993363c3a3b65121a1cbd8b
SHA11953f30d945659d067276586d95a24ec2e5f813f
SHA2560b5c4bc029fd6b6134eb471c87fbf54afd629a1f557e0533ed839a307b7c7430
SHA5128580437b17ab3587d2d2e20f40267efe79035b2a7c38e84a95315bad396e07ea0905b0d5d896f66e63015132168a491f62db1402fc1dafcf140b400b6c05f15f
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5