Analysis
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max time kernel
94s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
19-09-2024 06:46
Behavioral task
behavioral1
Sample
eac958d7811817370497f12888379e05_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
eac958d7811817370497f12888379e05_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
eac958d7811817370497f12888379e05_JaffaCakes118.pdf
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Size
42KB
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MD5
eac958d7811817370497f12888379e05
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SHA1
cbc97e63abf891a4f70407d57ded9fa8374738c6
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SHA256
cd66ef35505614e85427fe555e204ddbf8016fa99bf2621f6bda3f3df32600fe
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SHA512
2fe16e57d90ff761a373f20cd4398daf27d944d7ec5664ceaf0f4cc31c88067abb56716d3608f01b808feb123c165956d4ec2d826dc307686d3c354915b9dd8d
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SSDEEP
768:GXuMZmwgCLWardE5Hpxu1Jz9JRST9Znh+La5yS1ctdqQ02ws0+lR5uTINHesbEbW:GXFZmGWS+ju1Jz9JRST9Znh+La5yS1c3
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 AcroRd32.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 -
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-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3228 AcroRd32.exe 3228 AcroRd32.exe 3228 AcroRd32.exe 3228 AcroRd32.exe 3228 AcroRd32.exe 3228 AcroRd32.exe 3228 AcroRd32.exe 3228 AcroRd32.exe 3228 AcroRd32.exe 3228 AcroRd32.exe 3228 AcroRd32.exe 3228 AcroRd32.exe 3228 AcroRd32.exe 3228 AcroRd32.exe 3228 AcroRd32.exe 3228 AcroRd32.exe 3228 AcroRd32.exe 3228 AcroRd32.exe 3228 AcroRd32.exe 3228 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3228 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 3228 AcroRd32.exe 3228 AcroRd32.exe 3228 AcroRd32.exe 3228 AcroRd32.exe 3228 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3228 wrote to memory of 1096 3228 AcroRd32.exe 86 PID 3228 wrote to memory of 1096 3228 AcroRd32.exe 86 PID 3228 wrote to memory of 1096 3228 AcroRd32.exe 86 PID 1096 wrote to memory of 3204 1096 RdrCEF.exe 87 PID 1096 wrote to memory of 3204 1096 RdrCEF.exe 87 PID 1096 wrote to memory of 3204 1096 RdrCEF.exe 87 PID 1096 wrote to memory of 3204 1096 RdrCEF.exe 87 PID 1096 wrote to memory of 3204 1096 RdrCEF.exe 87 PID 1096 wrote to memory of 3204 1096 RdrCEF.exe 87 PID 1096 wrote to memory of 3204 1096 RdrCEF.exe 87 PID 1096 wrote to memory of 3204 1096 RdrCEF.exe 87 PID 1096 wrote to memory of 3204 1096 RdrCEF.exe 87 PID 1096 wrote to memory of 3204 1096 RdrCEF.exe 87 PID 1096 wrote to memory of 3204 1096 RdrCEF.exe 87 PID 1096 wrote to memory of 3204 1096 RdrCEF.exe 87 PID 1096 wrote to memory of 3204 1096 RdrCEF.exe 87 PID 1096 wrote to memory of 3204 1096 RdrCEF.exe 87 PID 1096 wrote to memory of 3204 1096 RdrCEF.exe 87 PID 1096 wrote to memory of 3204 1096 RdrCEF.exe 87 PID 1096 wrote to memory of 3204 1096 RdrCEF.exe 87 PID 1096 wrote to memory of 3204 1096 RdrCEF.exe 87 PID 1096 wrote to memory of 3204 1096 RdrCEF.exe 87 PID 1096 wrote to memory of 3204 1096 RdrCEF.exe 87 PID 1096 wrote to memory of 3204 1096 RdrCEF.exe 87 PID 1096 wrote to memory of 3204 1096 RdrCEF.exe 87 PID 1096 wrote to memory of 3204 1096 RdrCEF.exe 87 PID 1096 wrote to memory of 3204 1096 RdrCEF.exe 87 PID 1096 wrote to memory of 3204 1096 RdrCEF.exe 87 PID 1096 wrote to memory of 3204 1096 RdrCEF.exe 87 PID 1096 wrote to memory of 3204 1096 RdrCEF.exe 87 PID 1096 wrote to memory of 3204 1096 RdrCEF.exe 87 PID 1096 wrote to memory of 3204 1096 RdrCEF.exe 87 PID 1096 wrote to memory of 3204 1096 RdrCEF.exe 87 PID 1096 wrote to memory of 3204 1096 RdrCEF.exe 87 PID 1096 wrote to memory of 3204 1096 RdrCEF.exe 87 PID 1096 wrote to memory of 3204 1096 RdrCEF.exe 87 PID 1096 wrote to memory of 3204 1096 RdrCEF.exe 87 PID 1096 wrote to memory of 3204 1096 RdrCEF.exe 87 PID 1096 wrote to memory of 3204 1096 RdrCEF.exe 87 PID 1096 wrote to memory of 3204 1096 RdrCEF.exe 87 PID 1096 wrote to memory of 3204 1096 RdrCEF.exe 87 PID 1096 wrote to memory of 3204 1096 RdrCEF.exe 87 PID 1096 wrote to memory of 3204 1096 RdrCEF.exe 87 PID 1096 wrote to memory of 3204 1096 RdrCEF.exe 87 PID 1096 wrote to memory of 1784 1096 RdrCEF.exe 88 PID 1096 wrote to memory of 1784 1096 RdrCEF.exe 88 PID 1096 wrote to memory of 1784 1096 RdrCEF.exe 88 PID 1096 wrote to memory of 1784 1096 RdrCEF.exe 88 PID 1096 wrote to memory of 1784 1096 RdrCEF.exe 88 PID 1096 wrote to memory of 1784 1096 RdrCEF.exe 88 PID 1096 wrote to memory of 1784 1096 RdrCEF.exe 88 PID 1096 wrote to memory of 1784 1096 RdrCEF.exe 88 PID 1096 wrote to memory of 1784 1096 RdrCEF.exe 88 PID 1096 wrote to memory of 1784 1096 RdrCEF.exe 88 PID 1096 wrote to memory of 1784 1096 RdrCEF.exe 88 PID 1096 wrote to memory of 1784 1096 RdrCEF.exe 88 PID 1096 wrote to memory of 1784 1096 RdrCEF.exe 88 PID 1096 wrote to memory of 1784 1096 RdrCEF.exe 88 PID 1096 wrote to memory of 1784 1096 RdrCEF.exe 88 PID 1096 wrote to memory of 1784 1096 RdrCEF.exe 88 PID 1096 wrote to memory of 1784 1096 RdrCEF.exe 88 PID 1096 wrote to memory of 1784 1096 RdrCEF.exe 88 PID 1096 wrote to memory of 1784 1096 RdrCEF.exe 88 PID 1096 wrote to memory of 1784 1096 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\eac958d7811817370497f12888379e05_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:3228 -
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:1096 -
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=9F6DDBCA3C05C67337F7858657372221 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3204
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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=311D568C647786958F7D1C70C11B368D --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=311D568C647786958F7D1C70C11B368D --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1784
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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=D6352ABC6860CFCE8F5B1DE1F7F07D73 --mojo-platform-channel-handle=2300 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3628
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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=D054B1D3C5351587645390572997B985 --mojo-platform-channel-handle=2476 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:672
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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=9E9FF95ABA23794058EB66F80E16132C --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=9E9FF95ABA23794058EB66F80E16132C --renderer-client-id=6 --mojo-platform-channel-handle=2288 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1300
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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=B415CAF5913DAC9DB0010AC2CDED7F5A --mojo-platform-channel-handle=2384 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4740
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3064
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD59fabb97040e01267e6df90b3322e2253
SHA133b26dabecd075528de83f292938e84e090ea105
SHA2564e7391992d5115e9a9f376659385d6856edaed289264f5733c8167897a96d795
SHA51284f3ebe16d97fa8c7d5dfa9a8ae37ce6b2f198b599cdad7200f35100c62828c3ff4fcf6fc61dfb4c50929a12ebf24745a3c2bf18b39d2d1e76ecd9279cc5d7f8
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5