Analysis
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max time kernel
148s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
26/07/2024, 03:56
Behavioral task
behavioral1
Sample
727e6d18e7914980ce919a2c8f726998_JaffaCakes118.pdf
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
727e6d18e7914980ce919a2c8f726998_JaffaCakes118.pdf
Resource
win10v2004-20240709-en
General
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Target
727e6d18e7914980ce919a2c8f726998_JaffaCakes118.pdf
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Size
93KB
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MD5
727e6d18e7914980ce919a2c8f726998
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SHA1
a2fe707445efc7810c2dae05e7463935907dbf3c
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SHA256
6882322125ce2cfc4c05d66d8bb4547fb1e9aaa9df268f571318aaa108b11bef
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SHA512
9719a4df3dffa649dd194e4ae63964c247939a0c69929290d0a0a4b2b5b307ee8c345ebb4afacc80eaf22386c4d3f16b1e71d449caa76ff5e796d6065aac8e87
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SSDEEP
1536:HM/TtJzQa/VFoK6ifTrEyR96A9zD4cweYcDsC7WwpOSifx6qX5WBtbixV/Qjw:G5JzQC0K6iV6xwYcneSiZ6qXQbixV/N
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 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 -
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-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3632 AcroRd32.exe 3632 AcroRd32.exe 3632 AcroRd32.exe 3632 AcroRd32.exe 3632 AcroRd32.exe 3632 AcroRd32.exe 3632 AcroRd32.exe 3632 AcroRd32.exe 3632 AcroRd32.exe 3632 AcroRd32.exe 3632 AcroRd32.exe 3632 AcroRd32.exe 3632 AcroRd32.exe 3632 AcroRd32.exe 3632 AcroRd32.exe 3632 AcroRd32.exe 3632 AcroRd32.exe 3632 AcroRd32.exe 3632 AcroRd32.exe 3632 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3632 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 3632 AcroRd32.exe 3632 AcroRd32.exe 3632 AcroRd32.exe 3632 AcroRd32.exe 3632 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3632 wrote to memory of 1632 3632 AcroRd32.exe 89 PID 3632 wrote to memory of 1632 3632 AcroRd32.exe 89 PID 3632 wrote to memory of 1632 3632 AcroRd32.exe 89 PID 1632 wrote to memory of 3180 1632 RdrCEF.exe 90 PID 1632 wrote to memory of 3180 1632 RdrCEF.exe 90 PID 1632 wrote to memory of 3180 1632 RdrCEF.exe 90 PID 1632 wrote to memory of 3180 1632 RdrCEF.exe 90 PID 1632 wrote to memory of 3180 1632 RdrCEF.exe 90 PID 1632 wrote to memory of 3180 1632 RdrCEF.exe 90 PID 1632 wrote to memory of 3180 1632 RdrCEF.exe 90 PID 1632 wrote to memory of 3180 1632 RdrCEF.exe 90 PID 1632 wrote to memory of 3180 1632 RdrCEF.exe 90 PID 1632 wrote to memory of 3180 1632 RdrCEF.exe 90 PID 1632 wrote to memory of 3180 1632 RdrCEF.exe 90 PID 1632 wrote to memory of 3180 1632 RdrCEF.exe 90 PID 1632 wrote to memory of 3180 1632 RdrCEF.exe 90 PID 1632 wrote to memory of 3180 1632 RdrCEF.exe 90 PID 1632 wrote to memory of 3180 1632 RdrCEF.exe 90 PID 1632 wrote to memory of 3180 1632 RdrCEF.exe 90 PID 1632 wrote to memory of 3180 1632 RdrCEF.exe 90 PID 1632 wrote to memory of 3180 1632 RdrCEF.exe 90 PID 1632 wrote to memory of 3180 1632 RdrCEF.exe 90 PID 1632 wrote to memory of 3180 1632 RdrCEF.exe 90 PID 1632 wrote to memory of 3180 1632 RdrCEF.exe 90 PID 1632 wrote to memory of 3180 1632 RdrCEF.exe 90 PID 1632 wrote to memory of 3180 1632 RdrCEF.exe 90 PID 1632 wrote to memory of 3180 1632 RdrCEF.exe 90 PID 1632 wrote to memory of 3180 1632 RdrCEF.exe 90 PID 1632 wrote to memory of 3180 1632 RdrCEF.exe 90 PID 1632 wrote to memory of 3180 1632 RdrCEF.exe 90 PID 1632 wrote to memory of 3180 1632 RdrCEF.exe 90 PID 1632 wrote to memory of 3180 1632 RdrCEF.exe 90 PID 1632 wrote to memory of 3180 1632 RdrCEF.exe 90 PID 1632 wrote to memory of 3180 1632 RdrCEF.exe 90 PID 1632 wrote to memory of 3180 1632 RdrCEF.exe 90 PID 1632 wrote to memory of 3180 1632 RdrCEF.exe 90 PID 1632 wrote to memory of 3180 1632 RdrCEF.exe 90 PID 1632 wrote to memory of 3180 1632 RdrCEF.exe 90 PID 1632 wrote to memory of 3180 1632 RdrCEF.exe 90 PID 1632 wrote to memory of 3180 1632 RdrCEF.exe 90 PID 1632 wrote to memory of 3180 1632 RdrCEF.exe 90 PID 1632 wrote to memory of 3180 1632 RdrCEF.exe 90 PID 1632 wrote to memory of 3180 1632 RdrCEF.exe 90 PID 1632 wrote to memory of 3180 1632 RdrCEF.exe 90 PID 1632 wrote to memory of 1544 1632 RdrCEF.exe 91 PID 1632 wrote to memory of 1544 1632 RdrCEF.exe 91 PID 1632 wrote to memory of 1544 1632 RdrCEF.exe 91 PID 1632 wrote to memory of 1544 1632 RdrCEF.exe 91 PID 1632 wrote to memory of 1544 1632 RdrCEF.exe 91 PID 1632 wrote to memory of 1544 1632 RdrCEF.exe 91 PID 1632 wrote to memory of 1544 1632 RdrCEF.exe 91 PID 1632 wrote to memory of 1544 1632 RdrCEF.exe 91 PID 1632 wrote to memory of 1544 1632 RdrCEF.exe 91 PID 1632 wrote to memory of 1544 1632 RdrCEF.exe 91 PID 1632 wrote to memory of 1544 1632 RdrCEF.exe 91 PID 1632 wrote to memory of 1544 1632 RdrCEF.exe 91 PID 1632 wrote to memory of 1544 1632 RdrCEF.exe 91 PID 1632 wrote to memory of 1544 1632 RdrCEF.exe 91 PID 1632 wrote to memory of 1544 1632 RdrCEF.exe 91 PID 1632 wrote to memory of 1544 1632 RdrCEF.exe 91 PID 1632 wrote to memory of 1544 1632 RdrCEF.exe 91 PID 1632 wrote to memory of 1544 1632 RdrCEF.exe 91 PID 1632 wrote to memory of 1544 1632 RdrCEF.exe 91 PID 1632 wrote to memory of 1544 1632 RdrCEF.exe 91
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\727e6d18e7914980ce919a2c8f726998_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:3632 -
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:1632 -
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=4570EC9E1D036AF156EEE50959407E08 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3180
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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=D4D99FD5DD2AE105F67C412137CA9E10 --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=D4D99FD5DD2AE105F67C412137CA9E10 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1544
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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=08FB8AB5FC614FA68C85956E63FA4A35 --mojo-platform-channel-handle=2288 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1536
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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=778496C60F93C7FAC650A2B244F7261D --mojo-platform-channel-handle=2416 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4304
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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=BB1D47CEFDA9AD3DD495E2407D0A17BC --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=BB1D47CEFDA9AD3DD495E2407D0A17BC --renderer-client-id=6 --mojo-platform-channel-handle=2320 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:820
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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=A3F332211476745F55A882EEAA7B8FC7 --mojo-platform-channel-handle=2764 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:468
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4696
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD546d45098a148a793848c023398b48cad
SHA1c9762a462104874b901b9ba9ef35e50e3dfc2e89
SHA256d315dceec0d794fb9ba4542a368f468de881825f34e18b06dbf17c434f2e7c74
SHA51252d28004b5f9a61ced4045f9aea1c4096421e24c7f3f8a9663d6dca841b9fd70232fcd0bfdfdf0d8a716e30e6b343f6fe2e80620f2d8cffe4f646288b4e2a737
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5