Analysis
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max time kernel
150s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
08-12-2024 14:39
Behavioral task
behavioral1
Sample
d79039158bab9f8ecf2a5f125871183a_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
d79039158bab9f8ecf2a5f125871183a_JaffaCakes118.pdf
Resource
win10v2004-20241007-en
General
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Target
d79039158bab9f8ecf2a5f125871183a_JaffaCakes118.pdf
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Size
88KB
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MD5
d79039158bab9f8ecf2a5f125871183a
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SHA1
64a042f425a05cc1843160a6c31ecab403b92199
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SHA256
c70444cbc1b3a2a84670cd5f8795f3b9f25038ad897551c99beabadb91ece551
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SHA512
11080af0c9a4b3e17723e40e28b8dedfd50496627a992a4841e53702edcb28d7dd0e7709ae12c4f1b46c55a4e8011d0c993af56eac8c0cdf00a520cdfc3580ce
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SSDEEP
1536:dTPiPfr15Q18ShVbyew6Dl7+TSY7FyFatyPN6HFxKCG/z0egfiuMNOTWapOtQHWX:Zur1W8EAetMSCyl+FoCGIPfiXNO8tQLc
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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz AcroRd32.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 AcroRd32.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 1892 AcroRd32.exe 1892 AcroRd32.exe 1892 AcroRd32.exe 1892 AcroRd32.exe 1892 AcroRd32.exe 1892 AcroRd32.exe 1892 AcroRd32.exe 1892 AcroRd32.exe 1892 AcroRd32.exe 1892 AcroRd32.exe 1892 AcroRd32.exe 1892 AcroRd32.exe 1892 AcroRd32.exe 1892 AcroRd32.exe 1892 AcroRd32.exe 1892 AcroRd32.exe 1892 AcroRd32.exe 1892 AcroRd32.exe 1892 AcroRd32.exe 1892 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1892 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 1892 AcroRd32.exe 1892 AcroRd32.exe 1892 AcroRd32.exe 1892 AcroRd32.exe 1892 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1892 wrote to memory of 4464 1892 AcroRd32.exe 84 PID 1892 wrote to memory of 4464 1892 AcroRd32.exe 84 PID 1892 wrote to memory of 4464 1892 AcroRd32.exe 84 PID 4464 wrote to memory of 2104 4464 RdrCEF.exe 85 PID 4464 wrote to memory of 2104 4464 RdrCEF.exe 85 PID 4464 wrote to memory of 2104 4464 RdrCEF.exe 85 PID 4464 wrote to memory of 2104 4464 RdrCEF.exe 85 PID 4464 wrote to memory of 2104 4464 RdrCEF.exe 85 PID 4464 wrote to memory of 2104 4464 RdrCEF.exe 85 PID 4464 wrote to memory of 2104 4464 RdrCEF.exe 85 PID 4464 wrote to memory of 2104 4464 RdrCEF.exe 85 PID 4464 wrote to memory of 2104 4464 RdrCEF.exe 85 PID 4464 wrote to memory of 2104 4464 RdrCEF.exe 85 PID 4464 wrote to memory of 2104 4464 RdrCEF.exe 85 PID 4464 wrote to memory of 2104 4464 RdrCEF.exe 85 PID 4464 wrote to memory of 2104 4464 RdrCEF.exe 85 PID 4464 wrote to memory of 2104 4464 RdrCEF.exe 85 PID 4464 wrote to memory of 2104 4464 RdrCEF.exe 85 PID 4464 wrote to memory of 2104 4464 RdrCEF.exe 85 PID 4464 wrote to memory of 2104 4464 RdrCEF.exe 85 PID 4464 wrote to memory of 2104 4464 RdrCEF.exe 85 PID 4464 wrote to memory of 2104 4464 RdrCEF.exe 85 PID 4464 wrote to memory of 2104 4464 RdrCEF.exe 85 PID 4464 wrote to memory of 2104 4464 RdrCEF.exe 85 PID 4464 wrote to memory of 2104 4464 RdrCEF.exe 85 PID 4464 wrote to memory of 2104 4464 RdrCEF.exe 85 PID 4464 wrote to memory of 2104 4464 RdrCEF.exe 85 PID 4464 wrote to memory of 2104 4464 RdrCEF.exe 85 PID 4464 wrote to memory of 2104 4464 RdrCEF.exe 85 PID 4464 wrote to memory of 2104 4464 RdrCEF.exe 85 PID 4464 wrote to memory of 2104 4464 RdrCEF.exe 85 PID 4464 wrote to memory of 2104 4464 RdrCEF.exe 85 PID 4464 wrote to memory of 2104 4464 RdrCEF.exe 85 PID 4464 wrote to memory of 2104 4464 RdrCEF.exe 85 PID 4464 wrote to memory of 2104 4464 RdrCEF.exe 85 PID 4464 wrote to memory of 2104 4464 RdrCEF.exe 85 PID 4464 wrote to memory of 2104 4464 RdrCEF.exe 85 PID 4464 wrote to memory of 2104 4464 RdrCEF.exe 85 PID 4464 wrote to memory of 2104 4464 RdrCEF.exe 85 PID 4464 wrote to memory of 2104 4464 RdrCEF.exe 85 PID 4464 wrote to memory of 2104 4464 RdrCEF.exe 85 PID 4464 wrote to memory of 2104 4464 RdrCEF.exe 85 PID 4464 wrote to memory of 2104 4464 RdrCEF.exe 85 PID 4464 wrote to memory of 2104 4464 RdrCEF.exe 85 PID 4464 wrote to memory of 5096 4464 RdrCEF.exe 86 PID 4464 wrote to memory of 5096 4464 RdrCEF.exe 86 PID 4464 wrote to memory of 5096 4464 RdrCEF.exe 86 PID 4464 wrote to memory of 5096 4464 RdrCEF.exe 86 PID 4464 wrote to memory of 5096 4464 RdrCEF.exe 86 PID 4464 wrote to memory of 5096 4464 RdrCEF.exe 86 PID 4464 wrote to memory of 5096 4464 RdrCEF.exe 86 PID 4464 wrote to memory of 5096 4464 RdrCEF.exe 86 PID 4464 wrote to memory of 5096 4464 RdrCEF.exe 86 PID 4464 wrote to memory of 5096 4464 RdrCEF.exe 86 PID 4464 wrote to memory of 5096 4464 RdrCEF.exe 86 PID 4464 wrote to memory of 5096 4464 RdrCEF.exe 86 PID 4464 wrote to memory of 5096 4464 RdrCEF.exe 86 PID 4464 wrote to memory of 5096 4464 RdrCEF.exe 86 PID 4464 wrote to memory of 5096 4464 RdrCEF.exe 86 PID 4464 wrote to memory of 5096 4464 RdrCEF.exe 86 PID 4464 wrote to memory of 5096 4464 RdrCEF.exe 86 PID 4464 wrote to memory of 5096 4464 RdrCEF.exe 86 PID 4464 wrote to memory of 5096 4464 RdrCEF.exe 86 PID 4464 wrote to memory of 5096 4464 RdrCEF.exe 86
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\d79039158bab9f8ecf2a5f125871183a_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:1892 -
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:4464 -
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=D7F45F71AEF2453D95AA9AE521B77BE9 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2104
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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=0EE2238444E292725EEDAC13539A718B --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=0EE2238444E292725EEDAC13539A718B --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:5096
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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=26195C9DC53FB6E86DB4F7B181517E91 --mojo-platform-channel-handle=2340 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1968
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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=A51CAAB2167275139728E7C86621DCFE --mojo-platform-channel-handle=1804 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2412
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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=441DE5500EE9CDF73BF498307E2EC99C --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=441DE5500EE9CDF73BF498307E2EC99C --renderer-client-id=6 --mojo-platform-channel-handle=1728 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:548
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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=4F474AEDDBC1F791CC959AA7E66CA6C9 --mojo-platform-channel-handle=2680 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4176
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4924
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5a2e42b035fc5746e30b39db5a101d51a
SHA17bc76cb9131bc167e4bf89b0feef271fcfe9384d
SHA256f1eee73802e154efce046067bf83c5eb490f83ece405a4358163aa982439eb1d
SHA5128f18e713580f93e1ca1b0519983c8a5c7f2399f51612c3147ec2b4b1f5b789c4910c7799389d0583708347cc7ef64e0bb307a12192858a070c5e041eac884725
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5