Analysis
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max time kernel
131s -
max time network
136s -
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 14:13
Behavioral task
behavioral1
Sample
d774bd6c3ad14d90414b831d550df7f1_JaffaCakes118.pdf
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
d774bd6c3ad14d90414b831d550df7f1_JaffaCakes118.pdf
Resource
win10v2004-20241007-en
General
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Target
d774bd6c3ad14d90414b831d550df7f1_JaffaCakes118.pdf
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Size
69KB
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MD5
d774bd6c3ad14d90414b831d550df7f1
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SHA1
5c3ce3b380e8e7b799b062df19e2d45a99883368
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SHA256
1d4e495da20c9051ee187aed1545be09e2f171d5bcbe2785f1f1cc982896bf03
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SHA512
dfdf013efba2602837ef8300d8d16e83cb7281b888269a5a821732c0d9206f56f7276cc64573213472d5d5e33ccfd3f15a0886a1ee5a00ab050e99f863a171d1
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SSDEEP
1536:EIDUeEWjySJ6PfBcKdW5FJ1pKroAxNUwO3r:qFMyM6Ry51pGVxuwA
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 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 AcroRd32.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-1-5-21-3227495264-2217614367-4027411560-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3252 AcroRd32.exe 3252 AcroRd32.exe 3252 AcroRd32.exe 3252 AcroRd32.exe 3252 AcroRd32.exe 3252 AcroRd32.exe 3252 AcroRd32.exe 3252 AcroRd32.exe 3252 AcroRd32.exe 3252 AcroRd32.exe 3252 AcroRd32.exe 3252 AcroRd32.exe 3252 AcroRd32.exe 3252 AcroRd32.exe 3252 AcroRd32.exe 3252 AcroRd32.exe 3252 AcroRd32.exe 3252 AcroRd32.exe 3252 AcroRd32.exe 3252 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3252 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 3252 AcroRd32.exe 3252 AcroRd32.exe 3252 AcroRd32.exe 3252 AcroRd32.exe 3252 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3252 wrote to memory of 2068 3252 AcroRd32.exe 82 PID 3252 wrote to memory of 2068 3252 AcroRd32.exe 82 PID 3252 wrote to memory of 2068 3252 AcroRd32.exe 82 PID 2068 wrote to memory of 1460 2068 RdrCEF.exe 83 PID 2068 wrote to memory of 1460 2068 RdrCEF.exe 83 PID 2068 wrote to memory of 1460 2068 RdrCEF.exe 83 PID 2068 wrote to memory of 1460 2068 RdrCEF.exe 83 PID 2068 wrote to memory of 1460 2068 RdrCEF.exe 83 PID 2068 wrote to memory of 1460 2068 RdrCEF.exe 83 PID 2068 wrote to memory of 1460 2068 RdrCEF.exe 83 PID 2068 wrote to memory of 1460 2068 RdrCEF.exe 83 PID 2068 wrote to memory of 1460 2068 RdrCEF.exe 83 PID 2068 wrote to memory of 1460 2068 RdrCEF.exe 83 PID 2068 wrote to memory of 1460 2068 RdrCEF.exe 83 PID 2068 wrote to memory of 1460 2068 RdrCEF.exe 83 PID 2068 wrote to memory of 1460 2068 RdrCEF.exe 83 PID 2068 wrote to memory of 1460 2068 RdrCEF.exe 83 PID 2068 wrote to memory of 1460 2068 RdrCEF.exe 83 PID 2068 wrote to memory of 1460 2068 RdrCEF.exe 83 PID 2068 wrote to memory of 1460 2068 RdrCEF.exe 83 PID 2068 wrote to memory of 1460 2068 RdrCEF.exe 83 PID 2068 wrote to memory of 1460 2068 RdrCEF.exe 83 PID 2068 wrote to memory of 1460 2068 RdrCEF.exe 83 PID 2068 wrote to memory of 1460 2068 RdrCEF.exe 83 PID 2068 wrote to memory of 1460 2068 RdrCEF.exe 83 PID 2068 wrote to memory of 1460 2068 RdrCEF.exe 83 PID 2068 wrote to memory of 1460 2068 RdrCEF.exe 83 PID 2068 wrote to memory of 1460 2068 RdrCEF.exe 83 PID 2068 wrote to memory of 1460 2068 RdrCEF.exe 83 PID 2068 wrote to memory of 1460 2068 RdrCEF.exe 83 PID 2068 wrote to memory of 1460 2068 RdrCEF.exe 83 PID 2068 wrote to memory of 1460 2068 RdrCEF.exe 83 PID 2068 wrote to memory of 1460 2068 RdrCEF.exe 83 PID 2068 wrote to memory of 1460 2068 RdrCEF.exe 83 PID 2068 wrote to memory of 1460 2068 RdrCEF.exe 83 PID 2068 wrote to memory of 1460 2068 RdrCEF.exe 83 PID 2068 wrote to memory of 1460 2068 RdrCEF.exe 83 PID 2068 wrote to memory of 1460 2068 RdrCEF.exe 83 PID 2068 wrote to memory of 1460 2068 RdrCEF.exe 83 PID 2068 wrote to memory of 1460 2068 RdrCEF.exe 83 PID 2068 wrote to memory of 1460 2068 RdrCEF.exe 83 PID 2068 wrote to memory of 1460 2068 RdrCEF.exe 83 PID 2068 wrote to memory of 1460 2068 RdrCEF.exe 83 PID 2068 wrote to memory of 1460 2068 RdrCEF.exe 83 PID 2068 wrote to memory of 1528 2068 RdrCEF.exe 84 PID 2068 wrote to memory of 1528 2068 RdrCEF.exe 84 PID 2068 wrote to memory of 1528 2068 RdrCEF.exe 84 PID 2068 wrote to memory of 1528 2068 RdrCEF.exe 84 PID 2068 wrote to memory of 1528 2068 RdrCEF.exe 84 PID 2068 wrote to memory of 1528 2068 RdrCEF.exe 84 PID 2068 wrote to memory of 1528 2068 RdrCEF.exe 84 PID 2068 wrote to memory of 1528 2068 RdrCEF.exe 84 PID 2068 wrote to memory of 1528 2068 RdrCEF.exe 84 PID 2068 wrote to memory of 1528 2068 RdrCEF.exe 84 PID 2068 wrote to memory of 1528 2068 RdrCEF.exe 84 PID 2068 wrote to memory of 1528 2068 RdrCEF.exe 84 PID 2068 wrote to memory of 1528 2068 RdrCEF.exe 84 PID 2068 wrote to memory of 1528 2068 RdrCEF.exe 84 PID 2068 wrote to memory of 1528 2068 RdrCEF.exe 84 PID 2068 wrote to memory of 1528 2068 RdrCEF.exe 84 PID 2068 wrote to memory of 1528 2068 RdrCEF.exe 84 PID 2068 wrote to memory of 1528 2068 RdrCEF.exe 84 PID 2068 wrote to memory of 1528 2068 RdrCEF.exe 84 PID 2068 wrote to memory of 1528 2068 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\d774bd6c3ad14d90414b831d550df7f1_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:3252 -
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:2068 -
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=818192017412A99D2AC9CA395B57C9B7 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1460
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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=157CAC544DF26A6273426DF69C353C11 --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=157CAC544DF26A6273426DF69C353C11 --renderer-client-id=2 --mojo-platform-channel-handle=1716 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1528
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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=46247ABFEF9230F9BB439B748DB6341E --mojo-platform-channel-handle=2292 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3036
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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=5E52063577E027E6470DADB4349BDD95 --mojo-platform-channel-handle=1884 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4620
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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=DBF2A3ACB32A75C9EF8ABFF786326FF2 --mojo-platform-channel-handle=2108 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4992
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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=2288251B90EF1E9CA8C59B4D158E4845 --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=2288251B90EF1E9CA8C59B4D158E4845 --renderer-client-id=7 --mojo-platform-channel-handle=2292 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2288
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3000
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5c85ab1d41033d913b556ed63d4b16eb5
SHA1ef692f3f8db2826a0fbd0beb98ddbea314a3de13
SHA2566757bc5c9a0074cf53ce979fd2a41f1ea4b3909ff16f69d7092ff7dfd46e774a
SHA512adaea3fa67550ab5b73313320d30a18e67f3b557ac14ecd40085857e24974dfb417c2f9234bd28aa8f6e91635af29d13865a8ba83e8fa96161baa1c885bf380a
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5