Analysis
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max time kernel
149s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240910-en -
resource tags
arch:x64arch:x86image:win10v2004-20240910-enlocale:en-usos:windows10-2004-x64system -
submitted
11-09-2024 08:39
Behavioral task
behavioral1
Sample
d9f9983b662bc62c517226b642775880_JaffaCakes118.pdf
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
d9f9983b662bc62c517226b642775880_JaffaCakes118.pdf
Resource
win10v2004-20240910-en
General
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Target
d9f9983b662bc62c517226b642775880_JaffaCakes118.pdf
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Size
53KB
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MD5
d9f9983b662bc62c517226b642775880
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SHA1
efe9931fcfd574b715b956c1dd9ceb6037e90c6c
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SHA256
6a7adcd3ba5b063fad67ade26d1b20f99a953be14a0e868c34b8ff17dab406ed
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SHA512
2385f7ff4bd541d0bd646402d4807a6fb99bd087a15d1946fc85b1c22b04f8075ca81bf96eb145fa653e9f42ef1569435090a844ab659505a017b63f23282e1b
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SSDEEP
1536:PF3C1kezDoGLgZonGxnnAcvEmOyfbJJfX3pDmP2YXFZmGWSyc:4xzDV8m2nhGMbJFZ+22ysyc
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-1-5-21-2629364133-3182087385-364449604-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 540 AcroRd32.exe 540 AcroRd32.exe 540 AcroRd32.exe 540 AcroRd32.exe 540 AcroRd32.exe 540 AcroRd32.exe 540 AcroRd32.exe 540 AcroRd32.exe 540 AcroRd32.exe 540 AcroRd32.exe 540 AcroRd32.exe 540 AcroRd32.exe 540 AcroRd32.exe 540 AcroRd32.exe 540 AcroRd32.exe 540 AcroRd32.exe 540 AcroRd32.exe 540 AcroRd32.exe 540 AcroRd32.exe 540 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 540 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 540 AcroRd32.exe 540 AcroRd32.exe 540 AcroRd32.exe 540 AcroRd32.exe 540 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 540 wrote to memory of 2440 540 AcroRd32.exe 85 PID 540 wrote to memory of 2440 540 AcroRd32.exe 85 PID 540 wrote to memory of 2440 540 AcroRd32.exe 85 PID 2440 wrote to memory of 4268 2440 RdrCEF.exe 86 PID 2440 wrote to memory of 4268 2440 RdrCEF.exe 86 PID 2440 wrote to memory of 4268 2440 RdrCEF.exe 86 PID 2440 wrote to memory of 4268 2440 RdrCEF.exe 86 PID 2440 wrote to memory of 4268 2440 RdrCEF.exe 86 PID 2440 wrote to memory of 4268 2440 RdrCEF.exe 86 PID 2440 wrote to memory of 4268 2440 RdrCEF.exe 86 PID 2440 wrote to memory of 4268 2440 RdrCEF.exe 86 PID 2440 wrote to memory of 4268 2440 RdrCEF.exe 86 PID 2440 wrote to memory of 4268 2440 RdrCEF.exe 86 PID 2440 wrote to memory of 4268 2440 RdrCEF.exe 86 PID 2440 wrote to memory of 4268 2440 RdrCEF.exe 86 PID 2440 wrote to memory of 4268 2440 RdrCEF.exe 86 PID 2440 wrote to memory of 4268 2440 RdrCEF.exe 86 PID 2440 wrote to memory of 4268 2440 RdrCEF.exe 86 PID 2440 wrote to memory of 4268 2440 RdrCEF.exe 86 PID 2440 wrote to memory of 4268 2440 RdrCEF.exe 86 PID 2440 wrote to memory of 4268 2440 RdrCEF.exe 86 PID 2440 wrote to memory of 4268 2440 RdrCEF.exe 86 PID 2440 wrote to memory of 4268 2440 RdrCEF.exe 86 PID 2440 wrote to memory of 4268 2440 RdrCEF.exe 86 PID 2440 wrote to memory of 4268 2440 RdrCEF.exe 86 PID 2440 wrote to memory of 4268 2440 RdrCEF.exe 86 PID 2440 wrote to memory of 4268 2440 RdrCEF.exe 86 PID 2440 wrote to memory of 4268 2440 RdrCEF.exe 86 PID 2440 wrote to memory of 4268 2440 RdrCEF.exe 86 PID 2440 wrote to memory of 4268 2440 RdrCEF.exe 86 PID 2440 wrote to memory of 4268 2440 RdrCEF.exe 86 PID 2440 wrote to memory of 4268 2440 RdrCEF.exe 86 PID 2440 wrote to memory of 4268 2440 RdrCEF.exe 86 PID 2440 wrote to memory of 4268 2440 RdrCEF.exe 86 PID 2440 wrote to memory of 4268 2440 RdrCEF.exe 86 PID 2440 wrote to memory of 4268 2440 RdrCEF.exe 86 PID 2440 wrote to memory of 4268 2440 RdrCEF.exe 86 PID 2440 wrote to memory of 4268 2440 RdrCEF.exe 86 PID 2440 wrote to memory of 4268 2440 RdrCEF.exe 86 PID 2440 wrote to memory of 4268 2440 RdrCEF.exe 86 PID 2440 wrote to memory of 4268 2440 RdrCEF.exe 86 PID 2440 wrote to memory of 4268 2440 RdrCEF.exe 86 PID 2440 wrote to memory of 4268 2440 RdrCEF.exe 86 PID 2440 wrote to memory of 4268 2440 RdrCEF.exe 86 PID 2440 wrote to memory of 5104 2440 RdrCEF.exe 87 PID 2440 wrote to memory of 5104 2440 RdrCEF.exe 87 PID 2440 wrote to memory of 5104 2440 RdrCEF.exe 87 PID 2440 wrote to memory of 5104 2440 RdrCEF.exe 87 PID 2440 wrote to memory of 5104 2440 RdrCEF.exe 87 PID 2440 wrote to memory of 5104 2440 RdrCEF.exe 87 PID 2440 wrote to memory of 5104 2440 RdrCEF.exe 87 PID 2440 wrote to memory of 5104 2440 RdrCEF.exe 87 PID 2440 wrote to memory of 5104 2440 RdrCEF.exe 87 PID 2440 wrote to memory of 5104 2440 RdrCEF.exe 87 PID 2440 wrote to memory of 5104 2440 RdrCEF.exe 87 PID 2440 wrote to memory of 5104 2440 RdrCEF.exe 87 PID 2440 wrote to memory of 5104 2440 RdrCEF.exe 87 PID 2440 wrote to memory of 5104 2440 RdrCEF.exe 87 PID 2440 wrote to memory of 5104 2440 RdrCEF.exe 87 PID 2440 wrote to memory of 5104 2440 RdrCEF.exe 87 PID 2440 wrote to memory of 5104 2440 RdrCEF.exe 87 PID 2440 wrote to memory of 5104 2440 RdrCEF.exe 87 PID 2440 wrote to memory of 5104 2440 RdrCEF.exe 87 PID 2440 wrote to memory of 5104 2440 RdrCEF.exe 87
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\d9f9983b662bc62c517226b642775880_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:540 -
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:2440 -
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=2DAA3C26361C6ACAE29C7E1C4A1039BC --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4268
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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=F0A7E5FF6B3EFE476322A5F2C607AC46 --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=F0A7E5FF6B3EFE476322A5F2C607AC46 --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:5104
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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=D371EB253DF9CF59067418950E8CC19C --mojo-platform-channel-handle=2312 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2040
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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=55F22ABC37D3FEA800EA1BDB002D17B0 --mojo-platform-channel-handle=1924 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4680
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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=412D9617FAD64B690B2C980659858E2E --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=412D9617FAD64B690B2C980659858E2E --renderer-client-id=6 --mojo-platform-channel-handle=1948 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3384
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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=5563841535D1B578BA1EBAFDE12B0342 --mojo-platform-channel-handle=2680 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2532
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD56ec8fed10b599e36228b3a662bc6a6af
SHA1f4326ee5d65e50bcb8d8a4b870a42e9f7f29a8da
SHA2560c4b9421d4a4e0ca7b4748ca8cb1d970498f14f997ccf8894f685574f5b0b3a0
SHA512bd30f1efbe67d1dfc05294c7ab114920adfb51e718012c9109e84943780af0cff5baf093c3200f9861885d4135a1e1c5878ddebba2684a57448ed3992a4ce182
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5