Analysis
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max time kernel
93s -
max time network
127s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
09/10/2024, 03:09
Behavioral task
behavioral1
Sample
29bfe881b8d6709981b79099e89a925f_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
29bfe881b8d6709981b79099e89a925f_JaffaCakes118.pdf
Resource
win10v2004-20241007-en
General
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Target
29bfe881b8d6709981b79099e89a925f_JaffaCakes118.pdf
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Size
81KB
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MD5
29bfe881b8d6709981b79099e89a925f
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SHA1
c2e91c536bc3a3dbff2cdaf9efe9e92ad1cd8cd3
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SHA256
9e71a53b5a746a506427515588e3cc2272781b895f7c324eebc53c50277505f5
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SHA512
e632f3efcf853b4f2cf756453d8f54c05236c987d7d2e2d7bbf434050c3abd3ecf469b1bca33f052d1d73d3b3164ae62d9ab5562fe542f2dcbcb447d15846519
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SSDEEP
1536:V3kBRK5MnHrLdvEJ8fFfvO/lE2C+CdgsEHA59FY0EffCWfr8MgqZBnWapOnZOC:2Bw5MnHhBCb7C6zHAr5EffyswnN
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 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 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-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2152 AcroRd32.exe 2152 AcroRd32.exe 2152 AcroRd32.exe 2152 AcroRd32.exe 2152 AcroRd32.exe 2152 AcroRd32.exe 2152 AcroRd32.exe 2152 AcroRd32.exe 2152 AcroRd32.exe 2152 AcroRd32.exe 2152 AcroRd32.exe 2152 AcroRd32.exe 2152 AcroRd32.exe 2152 AcroRd32.exe 2152 AcroRd32.exe 2152 AcroRd32.exe 2152 AcroRd32.exe 2152 AcroRd32.exe 2152 AcroRd32.exe 2152 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2152 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 2152 AcroRd32.exe 2152 AcroRd32.exe 2152 AcroRd32.exe 2152 AcroRd32.exe 2152 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2152 wrote to memory of 5092 2152 AcroRd32.exe 86 PID 2152 wrote to memory of 5092 2152 AcroRd32.exe 86 PID 2152 wrote to memory of 5092 2152 AcroRd32.exe 86 PID 5092 wrote to memory of 3272 5092 RdrCEF.exe 87 PID 5092 wrote to memory of 3272 5092 RdrCEF.exe 87 PID 5092 wrote to memory of 3272 5092 RdrCEF.exe 87 PID 5092 wrote to memory of 3272 5092 RdrCEF.exe 87 PID 5092 wrote to memory of 3272 5092 RdrCEF.exe 87 PID 5092 wrote to memory of 3272 5092 RdrCEF.exe 87 PID 5092 wrote to memory of 3272 5092 RdrCEF.exe 87 PID 5092 wrote to memory of 3272 5092 RdrCEF.exe 87 PID 5092 wrote to memory of 3272 5092 RdrCEF.exe 87 PID 5092 wrote to memory of 3272 5092 RdrCEF.exe 87 PID 5092 wrote to memory of 3272 5092 RdrCEF.exe 87 PID 5092 wrote to memory of 3272 5092 RdrCEF.exe 87 PID 5092 wrote to memory of 3272 5092 RdrCEF.exe 87 PID 5092 wrote to memory of 3272 5092 RdrCEF.exe 87 PID 5092 wrote to memory of 3272 5092 RdrCEF.exe 87 PID 5092 wrote to memory of 3272 5092 RdrCEF.exe 87 PID 5092 wrote to memory of 3272 5092 RdrCEF.exe 87 PID 5092 wrote to memory of 3272 5092 RdrCEF.exe 87 PID 5092 wrote to memory of 3272 5092 RdrCEF.exe 87 PID 5092 wrote to memory of 3272 5092 RdrCEF.exe 87 PID 5092 wrote to memory of 3272 5092 RdrCEF.exe 87 PID 5092 wrote to memory of 3272 5092 RdrCEF.exe 87 PID 5092 wrote to memory of 3272 5092 RdrCEF.exe 87 PID 5092 wrote to memory of 3272 5092 RdrCEF.exe 87 PID 5092 wrote to memory of 3272 5092 RdrCEF.exe 87 PID 5092 wrote to memory of 3272 5092 RdrCEF.exe 87 PID 5092 wrote to memory of 3272 5092 RdrCEF.exe 87 PID 5092 wrote to memory of 3272 5092 RdrCEF.exe 87 PID 5092 wrote to memory of 3272 5092 RdrCEF.exe 87 PID 5092 wrote to memory of 3272 5092 RdrCEF.exe 87 PID 5092 wrote to memory of 3272 5092 RdrCEF.exe 87 PID 5092 wrote to memory of 3272 5092 RdrCEF.exe 87 PID 5092 wrote to memory of 3272 5092 RdrCEF.exe 87 PID 5092 wrote to memory of 3272 5092 RdrCEF.exe 87 PID 5092 wrote to memory of 3272 5092 RdrCEF.exe 87 PID 5092 wrote to memory of 3272 5092 RdrCEF.exe 87 PID 5092 wrote to memory of 3272 5092 RdrCEF.exe 87 PID 5092 wrote to memory of 3272 5092 RdrCEF.exe 87 PID 5092 wrote to memory of 3272 5092 RdrCEF.exe 87 PID 5092 wrote to memory of 3272 5092 RdrCEF.exe 87 PID 5092 wrote to memory of 3272 5092 RdrCEF.exe 87 PID 5092 wrote to memory of 1156 5092 RdrCEF.exe 88 PID 5092 wrote to memory of 1156 5092 RdrCEF.exe 88 PID 5092 wrote to memory of 1156 5092 RdrCEF.exe 88 PID 5092 wrote to memory of 1156 5092 RdrCEF.exe 88 PID 5092 wrote to memory of 1156 5092 RdrCEF.exe 88 PID 5092 wrote to memory of 1156 5092 RdrCEF.exe 88 PID 5092 wrote to memory of 1156 5092 RdrCEF.exe 88 PID 5092 wrote to memory of 1156 5092 RdrCEF.exe 88 PID 5092 wrote to memory of 1156 5092 RdrCEF.exe 88 PID 5092 wrote to memory of 1156 5092 RdrCEF.exe 88 PID 5092 wrote to memory of 1156 5092 RdrCEF.exe 88 PID 5092 wrote to memory of 1156 5092 RdrCEF.exe 88 PID 5092 wrote to memory of 1156 5092 RdrCEF.exe 88 PID 5092 wrote to memory of 1156 5092 RdrCEF.exe 88 PID 5092 wrote to memory of 1156 5092 RdrCEF.exe 88 PID 5092 wrote to memory of 1156 5092 RdrCEF.exe 88 PID 5092 wrote to memory of 1156 5092 RdrCEF.exe 88 PID 5092 wrote to memory of 1156 5092 RdrCEF.exe 88 PID 5092 wrote to memory of 1156 5092 RdrCEF.exe 88 PID 5092 wrote to memory of 1156 5092 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\29bfe881b8d6709981b79099e89a925f_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:2152 -
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:5092 -
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=81C5AA696FAB217D1E3EF50838674E02 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3272
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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=B0F89B6BD4464B798A6E966286CE799D --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=B0F89B6BD4464B798A6E966286CE799D --renderer-client-id=2 --mojo-platform-channel-handle=1764 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1156
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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=60AA9BAFE36251029DA7098F954AFE7F --mojo-platform-channel-handle=2336 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1584
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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=75295F06DCDC3855294623460ADAE509 --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=75295F06DCDC3855294623460ADAE509 --renderer-client-id=5 --mojo-platform-channel-handle=1936 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1708
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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=7E689F0DCC104E522D417AE0BF0AD411 --mojo-platform-channel-handle=2720 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3992
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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=CDC2882E57C9B6118CA4F672F9C19120 --mojo-platform-channel-handle=2752 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3948
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2664
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD55a5250fdf3499bb7685703e3d7c26d53
SHA1cdfdcd65ebd81d53c58106ab317811dc41d39e10
SHA256801fb1583935f293f44d2a5e2cabb123e73b94e9dbd1f90ab7c37b0abe1e29fb
SHA512b53b7b01f557c4dd25cedded38b027c5f04abc7097c2683cdc42c3462378460e19500d3725855dbdd3d34d14450a0e780bb240ef8125fd30fac9e1cea5779754
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5