Analysis
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max time kernel
140s -
max time network
142s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
08-09-2024 09:06
Behavioral task
behavioral1
Sample
d40115a86e8340768ff2e6be9ad66032_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
d40115a86e8340768ff2e6be9ad66032_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
d40115a86e8340768ff2e6be9ad66032_JaffaCakes118.pdf
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Size
74KB
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MD5
d40115a86e8340768ff2e6be9ad66032
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SHA1
dd9fd4783f1c4221c17ecbbaced4105da90e79a9
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SHA256
90ca3f820b0b9b8e32258d1876fbf580b349adce0f00bbcda79e1e474e7c398f
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SHA512
cf7b632e750a45f7d82afd69fb78cfa345cd402595204416287a28c15f1ff55b404d3816a5a7ae5a9f846bbb4f5557b9900f33be33835b3586e5e4afe3d35f57
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SSDEEP
1536:GjLcEuqwKF0xwaShj2J0Vb0OLsiRLxW8UyOHsBxGWmpOSKTbu6MirO:hErow2J0hLlWyOHcTSKPu/iq
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-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4048 AcroRd32.exe 4048 AcroRd32.exe 4048 AcroRd32.exe 4048 AcroRd32.exe 4048 AcroRd32.exe 4048 AcroRd32.exe 4048 AcroRd32.exe 4048 AcroRd32.exe 4048 AcroRd32.exe 4048 AcroRd32.exe 4048 AcroRd32.exe 4048 AcroRd32.exe 4048 AcroRd32.exe 4048 AcroRd32.exe 4048 AcroRd32.exe 4048 AcroRd32.exe 4048 AcroRd32.exe 4048 AcroRd32.exe 4048 AcroRd32.exe 4048 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4048 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4048 AcroRd32.exe 4048 AcroRd32.exe 4048 AcroRd32.exe 4048 AcroRd32.exe 4048 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4048 wrote to memory of 3560 4048 AcroRd32.exe 87 PID 4048 wrote to memory of 3560 4048 AcroRd32.exe 87 PID 4048 wrote to memory of 3560 4048 AcroRd32.exe 87 PID 3560 wrote to memory of 2732 3560 RdrCEF.exe 88 PID 3560 wrote to memory of 2732 3560 RdrCEF.exe 88 PID 3560 wrote to memory of 2732 3560 RdrCEF.exe 88 PID 3560 wrote to memory of 2732 3560 RdrCEF.exe 88 PID 3560 wrote to memory of 2732 3560 RdrCEF.exe 88 PID 3560 wrote to memory of 2732 3560 RdrCEF.exe 88 PID 3560 wrote to memory of 2732 3560 RdrCEF.exe 88 PID 3560 wrote to memory of 2732 3560 RdrCEF.exe 88 PID 3560 wrote to memory of 2732 3560 RdrCEF.exe 88 PID 3560 wrote to memory of 2732 3560 RdrCEF.exe 88 PID 3560 wrote to memory of 2732 3560 RdrCEF.exe 88 PID 3560 wrote to memory of 2732 3560 RdrCEF.exe 88 PID 3560 wrote to memory of 2732 3560 RdrCEF.exe 88 PID 3560 wrote to memory of 2732 3560 RdrCEF.exe 88 PID 3560 wrote to memory of 2732 3560 RdrCEF.exe 88 PID 3560 wrote to memory of 2732 3560 RdrCEF.exe 88 PID 3560 wrote to memory of 2732 3560 RdrCEF.exe 88 PID 3560 wrote to memory of 2732 3560 RdrCEF.exe 88 PID 3560 wrote to memory of 2732 3560 RdrCEF.exe 88 PID 3560 wrote to memory of 2732 3560 RdrCEF.exe 88 PID 3560 wrote to memory of 2732 3560 RdrCEF.exe 88 PID 3560 wrote to memory of 2732 3560 RdrCEF.exe 88 PID 3560 wrote to memory of 2732 3560 RdrCEF.exe 88 PID 3560 wrote to memory of 2732 3560 RdrCEF.exe 88 PID 3560 wrote to memory of 2732 3560 RdrCEF.exe 88 PID 3560 wrote to memory of 2732 3560 RdrCEF.exe 88 PID 3560 wrote to memory of 2732 3560 RdrCEF.exe 88 PID 3560 wrote to memory of 2732 3560 RdrCEF.exe 88 PID 3560 wrote to memory of 2732 3560 RdrCEF.exe 88 PID 3560 wrote to memory of 2732 3560 RdrCEF.exe 88 PID 3560 wrote to memory of 2732 3560 RdrCEF.exe 88 PID 3560 wrote to memory of 2732 3560 RdrCEF.exe 88 PID 3560 wrote to memory of 2732 3560 RdrCEF.exe 88 PID 3560 wrote to memory of 2732 3560 RdrCEF.exe 88 PID 3560 wrote to memory of 2732 3560 RdrCEF.exe 88 PID 3560 wrote to memory of 2732 3560 RdrCEF.exe 88 PID 3560 wrote to memory of 2732 3560 RdrCEF.exe 88 PID 3560 wrote to memory of 2732 3560 RdrCEF.exe 88 PID 3560 wrote to memory of 2732 3560 RdrCEF.exe 88 PID 3560 wrote to memory of 2732 3560 RdrCEF.exe 88 PID 3560 wrote to memory of 2732 3560 RdrCEF.exe 88 PID 3560 wrote to memory of 1232 3560 RdrCEF.exe 89 PID 3560 wrote to memory of 1232 3560 RdrCEF.exe 89 PID 3560 wrote to memory of 1232 3560 RdrCEF.exe 89 PID 3560 wrote to memory of 1232 3560 RdrCEF.exe 89 PID 3560 wrote to memory of 1232 3560 RdrCEF.exe 89 PID 3560 wrote to memory of 1232 3560 RdrCEF.exe 89 PID 3560 wrote to memory of 1232 3560 RdrCEF.exe 89 PID 3560 wrote to memory of 1232 3560 RdrCEF.exe 89 PID 3560 wrote to memory of 1232 3560 RdrCEF.exe 89 PID 3560 wrote to memory of 1232 3560 RdrCEF.exe 89 PID 3560 wrote to memory of 1232 3560 RdrCEF.exe 89 PID 3560 wrote to memory of 1232 3560 RdrCEF.exe 89 PID 3560 wrote to memory of 1232 3560 RdrCEF.exe 89 PID 3560 wrote to memory of 1232 3560 RdrCEF.exe 89 PID 3560 wrote to memory of 1232 3560 RdrCEF.exe 89 PID 3560 wrote to memory of 1232 3560 RdrCEF.exe 89 PID 3560 wrote to memory of 1232 3560 RdrCEF.exe 89 PID 3560 wrote to memory of 1232 3560 RdrCEF.exe 89 PID 3560 wrote to memory of 1232 3560 RdrCEF.exe 89 PID 3560 wrote to memory of 1232 3560 RdrCEF.exe 89
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\d40115a86e8340768ff2e6be9ad66032_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:4048 -
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:3560 -
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=DE941EC4F098AB43B5810B59A0E910B2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2732
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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=BA7A80DB0BB6132CE4708CB2CDE03D60 --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=BA7A80DB0BB6132CE4708CB2CDE03D60 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1232
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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=E328C9FF2A3C6AA3A6B4A775C9C6C0C2 --mojo-platform-channel-handle=2284 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4772
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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=D246D7116BB5033A35E26E1ADBB83016 --mojo-platform-channel-handle=1924 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2468
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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=CF79747C51D8EA2E4D3DA7B24285B91A --mojo-platform-channel-handle=2324 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1584
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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=347B281077A350324F1D23B262EF451F --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=347B281077A350324F1D23B262EF451F --renderer-client-id=7 --mojo-platform-channel-handle=1728 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4108
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3952
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD59e14730f0d36f7a3c419e19da9c49b4c
SHA1accce22135dab45e957058a5e9fdd534ee814176
SHA256f8dfd596a9960c30ff79c46af5f35b361bf37d3f066b54e60811ab4e55b6b021
SHA512729b61311d54fe9c8d3830d847fa54f2aa261bde2873903a5851626520602ecd778098335f210eb41aee6440452bea0ddbf3741db6bb0bebe748b952ebfa544f
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5