Analysis
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max time kernel
141s -
max time network
125s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
13-08-2024 15:30
Behavioral task
behavioral1
Sample
93ac5fcdfcb90044eec4108d5f1507ee_JaffaCakes118.pdf
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
93ac5fcdfcb90044eec4108d5f1507ee_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
93ac5fcdfcb90044eec4108d5f1507ee_JaffaCakes118.pdf
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Size
61KB
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MD5
93ac5fcdfcb90044eec4108d5f1507ee
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SHA1
4989ea34d9c704783dd838eae61349d49a06ca76
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SHA256
5ba27741711fd850a96b396d3e7c963acfe8fb0a589ac7a0ce437cbb740df7c8
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SHA512
f83510d1e984c0c193ce4288653ab542198d58616956c91299f3fb0c9ffbab2b3c110dea9bf935748a6b18d4ecb2e51ca26a8396ecbf9748e20b3b3131aaba05
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SSDEEP
192:bONbedw+DJ5X8X3IgMTMpI5QYRxeIgEuxXLLL6LltxU79DRZMRPiVLcaNaLRGbR5:bONbedw+DJ5EdN3
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-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2828 AcroRd32.exe 2828 AcroRd32.exe 2828 AcroRd32.exe 2828 AcroRd32.exe 2828 AcroRd32.exe 2828 AcroRd32.exe 2828 AcroRd32.exe 2828 AcroRd32.exe 2828 AcroRd32.exe 2828 AcroRd32.exe 2828 AcroRd32.exe 2828 AcroRd32.exe 2828 AcroRd32.exe 2828 AcroRd32.exe 2828 AcroRd32.exe 2828 AcroRd32.exe 2828 AcroRd32.exe 2828 AcroRd32.exe 2828 AcroRd32.exe 2828 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2828 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 2828 AcroRd32.exe 2828 AcroRd32.exe 2828 AcroRd32.exe 2828 AcroRd32.exe 2828 AcroRd32.exe 2828 AcroRd32.exe 2828 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2828 wrote to memory of 1784 2828 AcroRd32.exe 87 PID 2828 wrote to memory of 1784 2828 AcroRd32.exe 87 PID 2828 wrote to memory of 1784 2828 AcroRd32.exe 87 PID 1784 wrote to memory of 1480 1784 RdrCEF.exe 88 PID 1784 wrote to memory of 1480 1784 RdrCEF.exe 88 PID 1784 wrote to memory of 1480 1784 RdrCEF.exe 88 PID 1784 wrote to memory of 1480 1784 RdrCEF.exe 88 PID 1784 wrote to memory of 1480 1784 RdrCEF.exe 88 PID 1784 wrote to memory of 1480 1784 RdrCEF.exe 88 PID 1784 wrote to memory of 1480 1784 RdrCEF.exe 88 PID 1784 wrote to memory of 1480 1784 RdrCEF.exe 88 PID 1784 wrote to memory of 1480 1784 RdrCEF.exe 88 PID 1784 wrote to memory of 1480 1784 RdrCEF.exe 88 PID 1784 wrote to memory of 1480 1784 RdrCEF.exe 88 PID 1784 wrote to memory of 1480 1784 RdrCEF.exe 88 PID 1784 wrote to memory of 1480 1784 RdrCEF.exe 88 PID 1784 wrote to memory of 1480 1784 RdrCEF.exe 88 PID 1784 wrote to memory of 1480 1784 RdrCEF.exe 88 PID 1784 wrote to memory of 1480 1784 RdrCEF.exe 88 PID 1784 wrote to memory of 1480 1784 RdrCEF.exe 88 PID 1784 wrote to memory of 1480 1784 RdrCEF.exe 88 PID 1784 wrote to memory of 1480 1784 RdrCEF.exe 88 PID 1784 wrote to memory of 1480 1784 RdrCEF.exe 88 PID 1784 wrote to memory of 1480 1784 RdrCEF.exe 88 PID 1784 wrote to memory of 1480 1784 RdrCEF.exe 88 PID 1784 wrote to memory of 1480 1784 RdrCEF.exe 88 PID 1784 wrote to memory of 1480 1784 RdrCEF.exe 88 PID 1784 wrote to memory of 1480 1784 RdrCEF.exe 88 PID 1784 wrote to memory of 1480 1784 RdrCEF.exe 88 PID 1784 wrote to memory of 1480 1784 RdrCEF.exe 88 PID 1784 wrote to memory of 1480 1784 RdrCEF.exe 88 PID 1784 wrote to memory of 1480 1784 RdrCEF.exe 88 PID 1784 wrote to memory of 1480 1784 RdrCEF.exe 88 PID 1784 wrote to memory of 1480 1784 RdrCEF.exe 88 PID 1784 wrote to memory of 1480 1784 RdrCEF.exe 88 PID 1784 wrote to memory of 1480 1784 RdrCEF.exe 88 PID 1784 wrote to memory of 1480 1784 RdrCEF.exe 88 PID 1784 wrote to memory of 1480 1784 RdrCEF.exe 88 PID 1784 wrote to memory of 1480 1784 RdrCEF.exe 88 PID 1784 wrote to memory of 1480 1784 RdrCEF.exe 88 PID 1784 wrote to memory of 1480 1784 RdrCEF.exe 88 PID 1784 wrote to memory of 1480 1784 RdrCEF.exe 88 PID 1784 wrote to memory of 1480 1784 RdrCEF.exe 88 PID 1784 wrote to memory of 1480 1784 RdrCEF.exe 88 PID 1784 wrote to memory of 1608 1784 RdrCEF.exe 89 PID 1784 wrote to memory of 1608 1784 RdrCEF.exe 89 PID 1784 wrote to memory of 1608 1784 RdrCEF.exe 89 PID 1784 wrote to memory of 1608 1784 RdrCEF.exe 89 PID 1784 wrote to memory of 1608 1784 RdrCEF.exe 89 PID 1784 wrote to memory of 1608 1784 RdrCEF.exe 89 PID 1784 wrote to memory of 1608 1784 RdrCEF.exe 89 PID 1784 wrote to memory of 1608 1784 RdrCEF.exe 89 PID 1784 wrote to memory of 1608 1784 RdrCEF.exe 89 PID 1784 wrote to memory of 1608 1784 RdrCEF.exe 89 PID 1784 wrote to memory of 1608 1784 RdrCEF.exe 89 PID 1784 wrote to memory of 1608 1784 RdrCEF.exe 89 PID 1784 wrote to memory of 1608 1784 RdrCEF.exe 89 PID 1784 wrote to memory of 1608 1784 RdrCEF.exe 89 PID 1784 wrote to memory of 1608 1784 RdrCEF.exe 89 PID 1784 wrote to memory of 1608 1784 RdrCEF.exe 89 PID 1784 wrote to memory of 1608 1784 RdrCEF.exe 89 PID 1784 wrote to memory of 1608 1784 RdrCEF.exe 89 PID 1784 wrote to memory of 1608 1784 RdrCEF.exe 89 PID 1784 wrote to memory of 1608 1784 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\93ac5fcdfcb90044eec4108d5f1507ee_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:2828 -
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:1784 -
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=8B1A35384D104AA3379C96F8DB3D254F --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1480
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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=5D2306091E0CBAA303F0C9F8A605879E --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=5D2306091E0CBAA303F0C9F8A605879E --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1608
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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=49129722D872544D81AD83BD8DEB8270 --mojo-platform-channel-handle=2320 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:396
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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=9FB635A18827B5F1CFCE31E301505A9C --mojo-platform-channel-handle=1856 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4044
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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=C820E66C63D2075BE94E520FEAFDA63E --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=C820E66C63D2075BE94E520FEAFDA63E --renderer-client-id=6 --mojo-platform-channel-handle=2344 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3544
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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=0F538AE0E1606DAB809F8587C75145FA --mojo-platform-channel-handle=2548 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3616
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2120
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5aea3b40412b4e5b85f2201641b74a966
SHA139a8c9eb3f7d2130b6d2570bfcc537bbad478b08
SHA2561b1bbdd452f9a1cc500768e1ce2c9e1e2f2ac037455ef451757b915409c8fc88
SHA5120c4ff15e3dd9c261c4698ddcfb25dedae640db4797414314ad8c3428680f0278965a483ae193f2bee603c517d16cc82b71b07f47831b25d7b05a506d18dd82f6
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5