Analysis
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max time kernel
82s -
max time network
138s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
01/10/2024, 01:16
Behavioral task
behavioral1
Sample
03ddd98972ea1edebf6b5f246135238a_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
03ddd98972ea1edebf6b5f246135238a_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
03ddd98972ea1edebf6b5f246135238a_JaffaCakes118.pdf
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Size
150KB
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MD5
03ddd98972ea1edebf6b5f246135238a
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SHA1
10b85094fb1afc6a79f8afb6572550d7b1b98557
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SHA256
56516d625c00bf07dc950cc0b24880f718d1f1f692f720116f0d8cb1b77fa696
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SHA512
451e53f2975789675cd43e562a6a8cfc352d75989416bf7f720f93583448eb7ca4f464f53be256383ef8dce296ba73ee67d85c89e2e5d106a96850c31ebf6010
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SSDEEP
3072:pqbDwtd0bdILn/EJORYZJO/p0jJsEVXryYty1ILpGOxgld0IiBedc:pqD60aYJ6KBVXr5tyeLpGOxKcBeC
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 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 -
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-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3424 AcroRd32.exe 3424 AcroRd32.exe 3424 AcroRd32.exe 3424 AcroRd32.exe 3424 AcroRd32.exe 3424 AcroRd32.exe 3424 AcroRd32.exe 3424 AcroRd32.exe 3424 AcroRd32.exe 3424 AcroRd32.exe 3424 AcroRd32.exe 3424 AcroRd32.exe 3424 AcroRd32.exe 3424 AcroRd32.exe 3424 AcroRd32.exe 3424 AcroRd32.exe 3424 AcroRd32.exe 3424 AcroRd32.exe 3424 AcroRd32.exe 3424 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3424 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 3424 AcroRd32.exe 3424 AcroRd32.exe 3424 AcroRd32.exe 3424 AcroRd32.exe 3424 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3424 wrote to memory of 4968 3424 AcroRd32.exe 82 PID 3424 wrote to memory of 4968 3424 AcroRd32.exe 82 PID 3424 wrote to memory of 4968 3424 AcroRd32.exe 82 PID 4968 wrote to memory of 3580 4968 RdrCEF.exe 83 PID 4968 wrote to memory of 3580 4968 RdrCEF.exe 83 PID 4968 wrote to memory of 3580 4968 RdrCEF.exe 83 PID 4968 wrote to memory of 3580 4968 RdrCEF.exe 83 PID 4968 wrote to memory of 3580 4968 RdrCEF.exe 83 PID 4968 wrote to memory of 3580 4968 RdrCEF.exe 83 PID 4968 wrote to memory of 3580 4968 RdrCEF.exe 83 PID 4968 wrote to memory of 3580 4968 RdrCEF.exe 83 PID 4968 wrote to memory of 3580 4968 RdrCEF.exe 83 PID 4968 wrote to memory of 3580 4968 RdrCEF.exe 83 PID 4968 wrote to memory of 3580 4968 RdrCEF.exe 83 PID 4968 wrote to memory of 3580 4968 RdrCEF.exe 83 PID 4968 wrote to memory of 3580 4968 RdrCEF.exe 83 PID 4968 wrote to memory of 3580 4968 RdrCEF.exe 83 PID 4968 wrote to memory of 3580 4968 RdrCEF.exe 83 PID 4968 wrote to memory of 3580 4968 RdrCEF.exe 83 PID 4968 wrote to memory of 3580 4968 RdrCEF.exe 83 PID 4968 wrote to memory of 3580 4968 RdrCEF.exe 83 PID 4968 wrote to memory of 3580 4968 RdrCEF.exe 83 PID 4968 wrote to memory of 3580 4968 RdrCEF.exe 83 PID 4968 wrote to memory of 3580 4968 RdrCEF.exe 83 PID 4968 wrote to memory of 3580 4968 RdrCEF.exe 83 PID 4968 wrote to memory of 3580 4968 RdrCEF.exe 83 PID 4968 wrote to memory of 3580 4968 RdrCEF.exe 83 PID 4968 wrote to memory of 3580 4968 RdrCEF.exe 83 PID 4968 wrote to memory of 3580 4968 RdrCEF.exe 83 PID 4968 wrote to memory of 3580 4968 RdrCEF.exe 83 PID 4968 wrote to memory of 3580 4968 RdrCEF.exe 83 PID 4968 wrote to memory of 3580 4968 RdrCEF.exe 83 PID 4968 wrote to memory of 3580 4968 RdrCEF.exe 83 PID 4968 wrote to memory of 3580 4968 RdrCEF.exe 83 PID 4968 wrote to memory of 3580 4968 RdrCEF.exe 83 PID 4968 wrote to memory of 3580 4968 RdrCEF.exe 83 PID 4968 wrote to memory of 3580 4968 RdrCEF.exe 83 PID 4968 wrote to memory of 3580 4968 RdrCEF.exe 83 PID 4968 wrote to memory of 3580 4968 RdrCEF.exe 83 PID 4968 wrote to memory of 3580 4968 RdrCEF.exe 83 PID 4968 wrote to memory of 3580 4968 RdrCEF.exe 83 PID 4968 wrote to memory of 3580 4968 RdrCEF.exe 83 PID 4968 wrote to memory of 3580 4968 RdrCEF.exe 83 PID 4968 wrote to memory of 3580 4968 RdrCEF.exe 83 PID 4968 wrote to memory of 1420 4968 RdrCEF.exe 84 PID 4968 wrote to memory of 1420 4968 RdrCEF.exe 84 PID 4968 wrote to memory of 1420 4968 RdrCEF.exe 84 PID 4968 wrote to memory of 1420 4968 RdrCEF.exe 84 PID 4968 wrote to memory of 1420 4968 RdrCEF.exe 84 PID 4968 wrote to memory of 1420 4968 RdrCEF.exe 84 PID 4968 wrote to memory of 1420 4968 RdrCEF.exe 84 PID 4968 wrote to memory of 1420 4968 RdrCEF.exe 84 PID 4968 wrote to memory of 1420 4968 RdrCEF.exe 84 PID 4968 wrote to memory of 1420 4968 RdrCEF.exe 84 PID 4968 wrote to memory of 1420 4968 RdrCEF.exe 84 PID 4968 wrote to memory of 1420 4968 RdrCEF.exe 84 PID 4968 wrote to memory of 1420 4968 RdrCEF.exe 84 PID 4968 wrote to memory of 1420 4968 RdrCEF.exe 84 PID 4968 wrote to memory of 1420 4968 RdrCEF.exe 84 PID 4968 wrote to memory of 1420 4968 RdrCEF.exe 84 PID 4968 wrote to memory of 1420 4968 RdrCEF.exe 84 PID 4968 wrote to memory of 1420 4968 RdrCEF.exe 84 PID 4968 wrote to memory of 1420 4968 RdrCEF.exe 84 PID 4968 wrote to memory of 1420 4968 RdrCEF.exe 84
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\03ddd98972ea1edebf6b5f246135238a_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:3424 -
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:4968 -
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=D2A825253F518237E8BF5CA4D00F13C6 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3580
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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=3252961F95794555135E3B37E5CA8BAC --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=3252961F95794555135E3B37E5CA8BAC --renderer-client-id=2 --mojo-platform-channel-handle=1772 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1420
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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=F41EAC84703A35D8BB10865E62A5F320 --mojo-platform-channel-handle=2300 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2484
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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=76EE5B5B6B6D8E182BB2A769FD78AA7A --mojo-platform-channel-handle=1844 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1560
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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=08A72806624FECE8737A480EEF6CDAF6 --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=08A72806624FECE8737A480EEF6CDAF6 --renderer-client-id=6 --mojo-platform-channel-handle=2316 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2804
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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=169C6808EFA16CCB4A71B9872788AD1A --mojo-platform-channel-handle=1964 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3192
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4816
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5ebd14324563c488a0b24ae51b9872fce
SHA13ee3fe2fa6b2954cbd2dc7d05be8893fb4282744
SHA25652ce127f3ba48798127e99e86a5e4ea54b1224c89a1d90e17efa995eca26a3f0
SHA512d1b058942b058e2a0402b20869f4b680986662ca3123eb448b60f12b9b31f29bfe6c416b8ecd670769ddcf20ac6388644092c861758da7cdc3d2ef6a2c8bd1a0
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5