Analysis
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max time kernel
148s -
max time network
149s -
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, 02:03
Behavioral task
behavioral1
Sample
d34a71e350fa83473c63943fe0e01111_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
d34a71e350fa83473c63943fe0e01111_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
d34a71e350fa83473c63943fe0e01111_JaffaCakes118.pdf
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Size
68KB
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MD5
d34a71e350fa83473c63943fe0e01111
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SHA1
b82467c831ffa7fbb224a56ead1105ccf5b0501f
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SHA256
8a0ea048fe46e6e3b9328f0af55ce1bddeeed7f2f83df2dae8776c1025ec476b
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SHA512
a3d732717b8db9d6e7dd4416ab8e44bc99040911c9513fe48427f1608b5539c8a01719700ee1dd0f49afafffefbcb97fe9ee8578f3d14bfee259298156196d15
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SSDEEP
1536:sfJfUtnGmIzsGDmBufDQTaOIptqy0nkBupfxuDky1rfkcLiPAXsXFZmGWSSv:sfJfUxGmIPqcMWRrUkBoG51jkoXaysSv
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-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3204 AcroRd32.exe 3204 AcroRd32.exe 3204 AcroRd32.exe 3204 AcroRd32.exe 3204 AcroRd32.exe 3204 AcroRd32.exe 3204 AcroRd32.exe 3204 AcroRd32.exe 3204 AcroRd32.exe 3204 AcroRd32.exe 3204 AcroRd32.exe 3204 AcroRd32.exe 3204 AcroRd32.exe 3204 AcroRd32.exe 3204 AcroRd32.exe 3204 AcroRd32.exe 3204 AcroRd32.exe 3204 AcroRd32.exe 3204 AcroRd32.exe 3204 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3204 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 3204 AcroRd32.exe 3204 AcroRd32.exe 3204 AcroRd32.exe 3204 AcroRd32.exe 3204 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3204 wrote to memory of 2120 3204 AcroRd32.exe 87 PID 3204 wrote to memory of 2120 3204 AcroRd32.exe 87 PID 3204 wrote to memory of 2120 3204 AcroRd32.exe 87 PID 2120 wrote to memory of 3232 2120 RdrCEF.exe 88 PID 2120 wrote to memory of 3232 2120 RdrCEF.exe 88 PID 2120 wrote to memory of 3232 2120 RdrCEF.exe 88 PID 2120 wrote to memory of 3232 2120 RdrCEF.exe 88 PID 2120 wrote to memory of 3232 2120 RdrCEF.exe 88 PID 2120 wrote to memory of 3232 2120 RdrCEF.exe 88 PID 2120 wrote to memory of 3232 2120 RdrCEF.exe 88 PID 2120 wrote to memory of 3232 2120 RdrCEF.exe 88 PID 2120 wrote to memory of 3232 2120 RdrCEF.exe 88 PID 2120 wrote to memory of 3232 2120 RdrCEF.exe 88 PID 2120 wrote to memory of 3232 2120 RdrCEF.exe 88 PID 2120 wrote to memory of 3232 2120 RdrCEF.exe 88 PID 2120 wrote to memory of 3232 2120 RdrCEF.exe 88 PID 2120 wrote to memory of 3232 2120 RdrCEF.exe 88 PID 2120 wrote to memory of 3232 2120 RdrCEF.exe 88 PID 2120 wrote to memory of 3232 2120 RdrCEF.exe 88 PID 2120 wrote to memory of 3232 2120 RdrCEF.exe 88 PID 2120 wrote to memory of 3232 2120 RdrCEF.exe 88 PID 2120 wrote to memory of 3232 2120 RdrCEF.exe 88 PID 2120 wrote to memory of 3232 2120 RdrCEF.exe 88 PID 2120 wrote to memory of 3232 2120 RdrCEF.exe 88 PID 2120 wrote to memory of 3232 2120 RdrCEF.exe 88 PID 2120 wrote to memory of 3232 2120 RdrCEF.exe 88 PID 2120 wrote to memory of 3232 2120 RdrCEF.exe 88 PID 2120 wrote to memory of 3232 2120 RdrCEF.exe 88 PID 2120 wrote to memory of 3232 2120 RdrCEF.exe 88 PID 2120 wrote to memory of 3232 2120 RdrCEF.exe 88 PID 2120 wrote to memory of 3232 2120 RdrCEF.exe 88 PID 2120 wrote to memory of 3232 2120 RdrCEF.exe 88 PID 2120 wrote to memory of 3232 2120 RdrCEF.exe 88 PID 2120 wrote to memory of 3232 2120 RdrCEF.exe 88 PID 2120 wrote to memory of 3232 2120 RdrCEF.exe 88 PID 2120 wrote to memory of 3232 2120 RdrCEF.exe 88 PID 2120 wrote to memory of 3232 2120 RdrCEF.exe 88 PID 2120 wrote to memory of 3232 2120 RdrCEF.exe 88 PID 2120 wrote to memory of 3232 2120 RdrCEF.exe 88 PID 2120 wrote to memory of 3232 2120 RdrCEF.exe 88 PID 2120 wrote to memory of 3232 2120 RdrCEF.exe 88 PID 2120 wrote to memory of 3232 2120 RdrCEF.exe 88 PID 2120 wrote to memory of 3232 2120 RdrCEF.exe 88 PID 2120 wrote to memory of 3232 2120 RdrCEF.exe 88 PID 2120 wrote to memory of 2528 2120 RdrCEF.exe 89 PID 2120 wrote to memory of 2528 2120 RdrCEF.exe 89 PID 2120 wrote to memory of 2528 2120 RdrCEF.exe 89 PID 2120 wrote to memory of 2528 2120 RdrCEF.exe 89 PID 2120 wrote to memory of 2528 2120 RdrCEF.exe 89 PID 2120 wrote to memory of 2528 2120 RdrCEF.exe 89 PID 2120 wrote to memory of 2528 2120 RdrCEF.exe 89 PID 2120 wrote to memory of 2528 2120 RdrCEF.exe 89 PID 2120 wrote to memory of 2528 2120 RdrCEF.exe 89 PID 2120 wrote to memory of 2528 2120 RdrCEF.exe 89 PID 2120 wrote to memory of 2528 2120 RdrCEF.exe 89 PID 2120 wrote to memory of 2528 2120 RdrCEF.exe 89 PID 2120 wrote to memory of 2528 2120 RdrCEF.exe 89 PID 2120 wrote to memory of 2528 2120 RdrCEF.exe 89 PID 2120 wrote to memory of 2528 2120 RdrCEF.exe 89 PID 2120 wrote to memory of 2528 2120 RdrCEF.exe 89 PID 2120 wrote to memory of 2528 2120 RdrCEF.exe 89 PID 2120 wrote to memory of 2528 2120 RdrCEF.exe 89 PID 2120 wrote to memory of 2528 2120 RdrCEF.exe 89 PID 2120 wrote to memory of 2528 2120 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\d34a71e350fa83473c63943fe0e01111_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:3204 -
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:2120 -
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=BC74C77ABD1117FD72AEA915CD74886A --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3232
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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=0F4A737D475A82F26DE000E301B88CFF --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=0F4A737D475A82F26DE000E301B88CFF --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2528
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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=E3B6ABF596E0BF7BB2D7D0BEACDCABD0 --mojo-platform-channel-handle=2304 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2444
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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=1C28DA96E5903850F4F501833B397565 --mojo-platform-channel-handle=1892 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1756
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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=EF1DDAF235B6F7BE027C0B1070E3492F --mojo-platform-channel-handle=1720 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4284
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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=A8D0543BC25A8602B0A6262DA6F41DC6 --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=A8D0543BC25A8602B0A6262DA6F41DC6 --renderer-client-id=7 --mojo-platform-channel-handle=2308 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4020
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4932
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5ab2a96482416eac240168d66f745d815
SHA1d5fe922e97512ed20f94cf646e0a5e0981adb9dd
SHA256b25f1a4820fe150f0a4cab4a7a43bb4f9f5fb2d9c49cbb66a9b39f6d52a25ec4
SHA51282dcf577cdb5b5597cf9189144ad39a91ba79124d8d20760dad8fb9d4bfaf5c49619d9285c2e4736066cc2f72b5012d142242dbc5f58fecdc12cabe3e8fbf255
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5