Analysis
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max time kernel
149s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
12-10-2024 18:18
Behavioral task
behavioral1
Sample
3b6e13cc27dede5e77540e50cb04d9b6_JaffaCakes118.pdf
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
3b6e13cc27dede5e77540e50cb04d9b6_JaffaCakes118.pdf
Resource
win10v2004-20241007-en
General
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Target
3b6e13cc27dede5e77540e50cb04d9b6_JaffaCakes118.pdf
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Size
95KB
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MD5
3b6e13cc27dede5e77540e50cb04d9b6
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SHA1
67aac3cbab4b0b915f294802a35aec9d3485c2ca
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SHA256
60f0cd212c20e92946791390be85f9a0cb021d56162ab921cc4ae23dee58519a
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SHA512
bc996ba8740f5d9e508ad37b3233becdf6094ab0fa86fd84a7d68feb2e7f0d704194f21178a5e7674b308709bb0ff68a90c48720b94d97165a67e8c28927e101
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SSDEEP
1536:mD+GiNzUrTtstBLYq28lNFE5sW6yIUexBxneply4qTbyXvAXZWn9b06BInZWbpOd:BGiNzmqtxYqjEt6yIvxepY/yfb06Cnbd
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-1-5-21-4089630652-1596403869-279772308-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4564 AcroRd32.exe 4564 AcroRd32.exe 4564 AcroRd32.exe 4564 AcroRd32.exe 4564 AcroRd32.exe 4564 AcroRd32.exe 4564 AcroRd32.exe 4564 AcroRd32.exe 4564 AcroRd32.exe 4564 AcroRd32.exe 4564 AcroRd32.exe 4564 AcroRd32.exe 4564 AcroRd32.exe 4564 AcroRd32.exe 4564 AcroRd32.exe 4564 AcroRd32.exe 4564 AcroRd32.exe 4564 AcroRd32.exe 4564 AcroRd32.exe 4564 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4564 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4564 AcroRd32.exe 4564 AcroRd32.exe 4564 AcroRd32.exe 4564 AcroRd32.exe 4564 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4564 wrote to memory of 4060 4564 AcroRd32.exe 86 PID 4564 wrote to memory of 4060 4564 AcroRd32.exe 86 PID 4564 wrote to memory of 4060 4564 AcroRd32.exe 86 PID 4060 wrote to memory of 4968 4060 RdrCEF.exe 87 PID 4060 wrote to memory of 4968 4060 RdrCEF.exe 87 PID 4060 wrote to memory of 4968 4060 RdrCEF.exe 87 PID 4060 wrote to memory of 4968 4060 RdrCEF.exe 87 PID 4060 wrote to memory of 4968 4060 RdrCEF.exe 87 PID 4060 wrote to memory of 4968 4060 RdrCEF.exe 87 PID 4060 wrote to memory of 4968 4060 RdrCEF.exe 87 PID 4060 wrote to memory of 4968 4060 RdrCEF.exe 87 PID 4060 wrote to memory of 4968 4060 RdrCEF.exe 87 PID 4060 wrote to memory of 4968 4060 RdrCEF.exe 87 PID 4060 wrote to memory of 4968 4060 RdrCEF.exe 87 PID 4060 wrote to memory of 4968 4060 RdrCEF.exe 87 PID 4060 wrote to memory of 4968 4060 RdrCEF.exe 87 PID 4060 wrote to memory of 4968 4060 RdrCEF.exe 87 PID 4060 wrote to memory of 4968 4060 RdrCEF.exe 87 PID 4060 wrote to memory of 4968 4060 RdrCEF.exe 87 PID 4060 wrote to memory of 4968 4060 RdrCEF.exe 87 PID 4060 wrote to memory of 4968 4060 RdrCEF.exe 87 PID 4060 wrote to memory of 4968 4060 RdrCEF.exe 87 PID 4060 wrote to memory of 4968 4060 RdrCEF.exe 87 PID 4060 wrote to memory of 4968 4060 RdrCEF.exe 87 PID 4060 wrote to memory of 4968 4060 RdrCEF.exe 87 PID 4060 wrote to memory of 4968 4060 RdrCEF.exe 87 PID 4060 wrote to memory of 4968 4060 RdrCEF.exe 87 PID 4060 wrote to memory of 4968 4060 RdrCEF.exe 87 PID 4060 wrote to memory of 4968 4060 RdrCEF.exe 87 PID 4060 wrote to memory of 4968 4060 RdrCEF.exe 87 PID 4060 wrote to memory of 4968 4060 RdrCEF.exe 87 PID 4060 wrote to memory of 4968 4060 RdrCEF.exe 87 PID 4060 wrote to memory of 4968 4060 RdrCEF.exe 87 PID 4060 wrote to memory of 4968 4060 RdrCEF.exe 87 PID 4060 wrote to memory of 4968 4060 RdrCEF.exe 87 PID 4060 wrote to memory of 4968 4060 RdrCEF.exe 87 PID 4060 wrote to memory of 4968 4060 RdrCEF.exe 87 PID 4060 wrote to memory of 4968 4060 RdrCEF.exe 87 PID 4060 wrote to memory of 4968 4060 RdrCEF.exe 87 PID 4060 wrote to memory of 4968 4060 RdrCEF.exe 87 PID 4060 wrote to memory of 4968 4060 RdrCEF.exe 87 PID 4060 wrote to memory of 4968 4060 RdrCEF.exe 87 PID 4060 wrote to memory of 4968 4060 RdrCEF.exe 87 PID 4060 wrote to memory of 4968 4060 RdrCEF.exe 87 PID 4060 wrote to memory of 1652 4060 RdrCEF.exe 88 PID 4060 wrote to memory of 1652 4060 RdrCEF.exe 88 PID 4060 wrote to memory of 1652 4060 RdrCEF.exe 88 PID 4060 wrote to memory of 1652 4060 RdrCEF.exe 88 PID 4060 wrote to memory of 1652 4060 RdrCEF.exe 88 PID 4060 wrote to memory of 1652 4060 RdrCEF.exe 88 PID 4060 wrote to memory of 1652 4060 RdrCEF.exe 88 PID 4060 wrote to memory of 1652 4060 RdrCEF.exe 88 PID 4060 wrote to memory of 1652 4060 RdrCEF.exe 88 PID 4060 wrote to memory of 1652 4060 RdrCEF.exe 88 PID 4060 wrote to memory of 1652 4060 RdrCEF.exe 88 PID 4060 wrote to memory of 1652 4060 RdrCEF.exe 88 PID 4060 wrote to memory of 1652 4060 RdrCEF.exe 88 PID 4060 wrote to memory of 1652 4060 RdrCEF.exe 88 PID 4060 wrote to memory of 1652 4060 RdrCEF.exe 88 PID 4060 wrote to memory of 1652 4060 RdrCEF.exe 88 PID 4060 wrote to memory of 1652 4060 RdrCEF.exe 88 PID 4060 wrote to memory of 1652 4060 RdrCEF.exe 88 PID 4060 wrote to memory of 1652 4060 RdrCEF.exe 88 PID 4060 wrote to memory of 1652 4060 RdrCEF.exe 88
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\3b6e13cc27dede5e77540e50cb04d9b6_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:4564 -
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:4060 -
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=60922F0AA0FFBA4E04A30A99BA6FA4FF --mojo-platform-channel-handle=1752 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4968
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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=0DA99FFF31DFB20D74C0A88AC1AD42CB --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=0DA99FFF31DFB20D74C0A88AC1AD42CB --renderer-client-id=2 --mojo-platform-channel-handle=1764 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1652
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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=E959D06F53CF9ED1393EAB37D74AC736 --mojo-platform-channel-handle=2308 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1340
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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=7AB3408A32A5ACBE1F88F7FAB4FA28E9 --mojo-platform-channel-handle=1820 --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=renderer --disable-browser-side-navigation --disable-gpu-compositing --service-pipe-token=B3C3EE5BC622FB433E83227AA92DEC17 --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=B3C3EE5BC622FB433E83227AA92DEC17 --renderer-client-id=6 --mojo-platform-channel-handle=1828 --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=946191A7FCED3ED3DE6A92AE3D4076DC --mojo-platform-channel-handle=1736 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3188
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4416
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD57eba84093f20b847cd64da0ba6f50765
SHA159021793109614b73489bdc4ab87ddb130466dc5
SHA25654977ded23667ffa89c1df931bdfa09e5a8c9ced98c5d6cfe1441dad2cb89431
SHA512d4e09ef9022f3ec690aba417c07c7fe5eac39b97d7c7b3d66f5509d8b3a0c6a7ef237c5d9c77cff07473f4b1e8b59ffb73a3acfd0d0ed84895895690ae52269b
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5