Analysis
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max time kernel
93s -
max time network
124s -
platform
windows10-2004_x64 -
resource
win10v2004-20240730-en -
resource tags
arch:x64arch:x86image:win10v2004-20240730-enlocale:en-usos:windows10-2004-x64system -
submitted
01-08-2024 10:44
Behavioral task
behavioral1
Sample
80340693c0481c74c3c75428ce28e93f_JaffaCakes118.pdf
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
80340693c0481c74c3c75428ce28e93f_JaffaCakes118.pdf
Resource
win10v2004-20240730-en
General
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Target
80340693c0481c74c3c75428ce28e93f_JaffaCakes118.pdf
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Size
93KB
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MD5
80340693c0481c74c3c75428ce28e93f
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SHA1
b1b304453ad93fe1fd62e954a3601f000ee0b971
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SHA256
4a2d11690bf2b5bbda38f7b0ed7b6e44900560e9dd79c9f09be3c8f358efa44a
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SHA512
f351fc761d3b8ebbc70bb979babb6f02b6557c21f60d1d12654d84271a3eacfee9bb4b9d004536d0840653ddb165fe051c6015237168c055df46fc9ac101bdfc
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SSDEEP
1536:G5d+z3FRwahYhc9LQN3ycGdQJWpZzsVqJ6UPwW9Q9bN6cdacWOpOaZpKH0+l:/L3LQNkdQJYcS62K9bN6c8ZaZEHV
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 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 -
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-1-5-21-113082768-653872390-2867000172-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4496 AcroRd32.exe 4496 AcroRd32.exe 4496 AcroRd32.exe 4496 AcroRd32.exe 4496 AcroRd32.exe 4496 AcroRd32.exe 4496 AcroRd32.exe 4496 AcroRd32.exe 4496 AcroRd32.exe 4496 AcroRd32.exe 4496 AcroRd32.exe 4496 AcroRd32.exe 4496 AcroRd32.exe 4496 AcroRd32.exe 4496 AcroRd32.exe 4496 AcroRd32.exe 4496 AcroRd32.exe 4496 AcroRd32.exe 4496 AcroRd32.exe 4496 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4496 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4496 AcroRd32.exe 4496 AcroRd32.exe 4496 AcroRd32.exe 4496 AcroRd32.exe 4496 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4496 wrote to memory of 2992 4496 AcroRd32.exe 86 PID 4496 wrote to memory of 2992 4496 AcroRd32.exe 86 PID 4496 wrote to memory of 2992 4496 AcroRd32.exe 86 PID 2992 wrote to memory of 436 2992 RdrCEF.exe 87 PID 2992 wrote to memory of 436 2992 RdrCEF.exe 87 PID 2992 wrote to memory of 436 2992 RdrCEF.exe 87 PID 2992 wrote to memory of 436 2992 RdrCEF.exe 87 PID 2992 wrote to memory of 436 2992 RdrCEF.exe 87 PID 2992 wrote to memory of 436 2992 RdrCEF.exe 87 PID 2992 wrote to memory of 436 2992 RdrCEF.exe 87 PID 2992 wrote to memory of 436 2992 RdrCEF.exe 87 PID 2992 wrote to memory of 436 2992 RdrCEF.exe 87 PID 2992 wrote to memory of 436 2992 RdrCEF.exe 87 PID 2992 wrote to memory of 436 2992 RdrCEF.exe 87 PID 2992 wrote to memory of 436 2992 RdrCEF.exe 87 PID 2992 wrote to memory of 436 2992 RdrCEF.exe 87 PID 2992 wrote to memory of 436 2992 RdrCEF.exe 87 PID 2992 wrote to memory of 436 2992 RdrCEF.exe 87 PID 2992 wrote to memory of 436 2992 RdrCEF.exe 87 PID 2992 wrote to memory of 436 2992 RdrCEF.exe 87 PID 2992 wrote to memory of 436 2992 RdrCEF.exe 87 PID 2992 wrote to memory of 436 2992 RdrCEF.exe 87 PID 2992 wrote to memory of 436 2992 RdrCEF.exe 87 PID 2992 wrote to memory of 436 2992 RdrCEF.exe 87 PID 2992 wrote to memory of 436 2992 RdrCEF.exe 87 PID 2992 wrote to memory of 436 2992 RdrCEF.exe 87 PID 2992 wrote to memory of 436 2992 RdrCEF.exe 87 PID 2992 wrote to memory of 436 2992 RdrCEF.exe 87 PID 2992 wrote to memory of 436 2992 RdrCEF.exe 87 PID 2992 wrote to memory of 436 2992 RdrCEF.exe 87 PID 2992 wrote to memory of 436 2992 RdrCEF.exe 87 PID 2992 wrote to memory of 436 2992 RdrCEF.exe 87 PID 2992 wrote to memory of 436 2992 RdrCEF.exe 87 PID 2992 wrote to memory of 436 2992 RdrCEF.exe 87 PID 2992 wrote to memory of 436 2992 RdrCEF.exe 87 PID 2992 wrote to memory of 436 2992 RdrCEF.exe 87 PID 2992 wrote to memory of 436 2992 RdrCEF.exe 87 PID 2992 wrote to memory of 436 2992 RdrCEF.exe 87 PID 2992 wrote to memory of 436 2992 RdrCEF.exe 87 PID 2992 wrote to memory of 436 2992 RdrCEF.exe 87 PID 2992 wrote to memory of 436 2992 RdrCEF.exe 87 PID 2992 wrote to memory of 436 2992 RdrCEF.exe 87 PID 2992 wrote to memory of 436 2992 RdrCEF.exe 87 PID 2992 wrote to memory of 436 2992 RdrCEF.exe 87 PID 2992 wrote to memory of 2500 2992 RdrCEF.exe 88 PID 2992 wrote to memory of 2500 2992 RdrCEF.exe 88 PID 2992 wrote to memory of 2500 2992 RdrCEF.exe 88 PID 2992 wrote to memory of 2500 2992 RdrCEF.exe 88 PID 2992 wrote to memory of 2500 2992 RdrCEF.exe 88 PID 2992 wrote to memory of 2500 2992 RdrCEF.exe 88 PID 2992 wrote to memory of 2500 2992 RdrCEF.exe 88 PID 2992 wrote to memory of 2500 2992 RdrCEF.exe 88 PID 2992 wrote to memory of 2500 2992 RdrCEF.exe 88 PID 2992 wrote to memory of 2500 2992 RdrCEF.exe 88 PID 2992 wrote to memory of 2500 2992 RdrCEF.exe 88 PID 2992 wrote to memory of 2500 2992 RdrCEF.exe 88 PID 2992 wrote to memory of 2500 2992 RdrCEF.exe 88 PID 2992 wrote to memory of 2500 2992 RdrCEF.exe 88 PID 2992 wrote to memory of 2500 2992 RdrCEF.exe 88 PID 2992 wrote to memory of 2500 2992 RdrCEF.exe 88 PID 2992 wrote to memory of 2500 2992 RdrCEF.exe 88 PID 2992 wrote to memory of 2500 2992 RdrCEF.exe 88 PID 2992 wrote to memory of 2500 2992 RdrCEF.exe 88 PID 2992 wrote to memory of 2500 2992 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\80340693c0481c74c3c75428ce28e93f_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:4496 -
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:2992 -
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=ED3F9D3609B0A2EC61A3CE63E950F1B6 --mojo-platform-channel-handle=1732 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:436
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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=7349D2CAA04215C5B2ADF3FFD8156F81 --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=7349D2CAA04215C5B2ADF3FFD8156F81 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2500
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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=E3B13C6A969583A5BB1A1A28C5F5711D --mojo-platform-channel-handle=2288 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1576
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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=DE7ED1A1F9CC2A47E94774F9D6233231 --mojo-platform-channel-handle=2332 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3180
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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=793141E9E02F45F55951E93178289FE7 --mojo-platform-channel-handle=1804 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4416
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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=6330733F9F8BAA37FC0562F0A4ADF75B --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=6330733F9F8BAA37FC0562F0A4ADF75B --renderer-client-id=8 --mojo-platform-channel-handle=1960 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4220
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3272
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD54cc58d277be9443f5b876150498e0f33
SHA182741d4ec679633b56046c2bdbf03a9068c07b7a
SHA25669c0ee6dccfbcc7e64762215d656cd6e4d814a7d0d08c06c67d293100850a9de
SHA5125311c93532bbb6fd6070679dec64ecda206afcc5f1696c2abcfda146e275a1bd6ed1fd1c9834ab73f4a8ca2e7018dc1eb9c091b159b09dcdce50159651f7c32b
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5