Analysis
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max time kernel
133s -
max time network
135s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
23-08-2024 08:48
Behavioral task
behavioral1
Sample
bb0ed965a4dbce8a5d54b59a10cb4815_JaffaCakes118.pdf
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
bb0ed965a4dbce8a5d54b59a10cb4815_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
bb0ed965a4dbce8a5d54b59a10cb4815_JaffaCakes118.pdf
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Size
74KB
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MD5
bb0ed965a4dbce8a5d54b59a10cb4815
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SHA1
7fe4198a4fae9f0212d1f743211f6651ccfe7a54
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SHA256
7d31914188c73e2e1505c9851d2f2302276fcdc81382244ff730a0acb97103ea
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SHA512
092d4b417417edadf865b9488acc20217c1d929c4a58e3c5a0c0cc3e3ed409762eb28787eeedd2c9d4a47a1423554327809b8e3565238475b3053fcb3e10dad9
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SSDEEP
1536:i+PZd33uRtwrgrcWI/uQ1TF4rPYBHwH/UbsbaRt+dlceFkxlnJ:zPZgRkWeP1RSP8HGi/QlcpHJ
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 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 -
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-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3160 AcroRd32.exe 3160 AcroRd32.exe 3160 AcroRd32.exe 3160 AcroRd32.exe 3160 AcroRd32.exe 3160 AcroRd32.exe 3160 AcroRd32.exe 3160 AcroRd32.exe 3160 AcroRd32.exe 3160 AcroRd32.exe 3160 AcroRd32.exe 3160 AcroRd32.exe 3160 AcroRd32.exe 3160 AcroRd32.exe 3160 AcroRd32.exe 3160 AcroRd32.exe 3160 AcroRd32.exe 3160 AcroRd32.exe 3160 AcroRd32.exe 3160 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3160 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 3160 AcroRd32.exe 3160 AcroRd32.exe 3160 AcroRd32.exe 3160 AcroRd32.exe 3160 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3160 wrote to memory of 412 3160 AcroRd32.exe 92 PID 3160 wrote to memory of 412 3160 AcroRd32.exe 92 PID 3160 wrote to memory of 412 3160 AcroRd32.exe 92 PID 412 wrote to memory of 2440 412 RdrCEF.exe 93 PID 412 wrote to memory of 2440 412 RdrCEF.exe 93 PID 412 wrote to memory of 2440 412 RdrCEF.exe 93 PID 412 wrote to memory of 2440 412 RdrCEF.exe 93 PID 412 wrote to memory of 2440 412 RdrCEF.exe 93 PID 412 wrote to memory of 2440 412 RdrCEF.exe 93 PID 412 wrote to memory of 2440 412 RdrCEF.exe 93 PID 412 wrote to memory of 2440 412 RdrCEF.exe 93 PID 412 wrote to memory of 2440 412 RdrCEF.exe 93 PID 412 wrote to memory of 2440 412 RdrCEF.exe 93 PID 412 wrote to memory of 2440 412 RdrCEF.exe 93 PID 412 wrote to memory of 2440 412 RdrCEF.exe 93 PID 412 wrote to memory of 2440 412 RdrCEF.exe 93 PID 412 wrote to memory of 2440 412 RdrCEF.exe 93 PID 412 wrote to memory of 2440 412 RdrCEF.exe 93 PID 412 wrote to memory of 2440 412 RdrCEF.exe 93 PID 412 wrote to memory of 2440 412 RdrCEF.exe 93 PID 412 wrote to memory of 2440 412 RdrCEF.exe 93 PID 412 wrote to memory of 2440 412 RdrCEF.exe 93 PID 412 wrote to memory of 2440 412 RdrCEF.exe 93 PID 412 wrote to memory of 2440 412 RdrCEF.exe 93 PID 412 wrote to memory of 2440 412 RdrCEF.exe 93 PID 412 wrote to memory of 2440 412 RdrCEF.exe 93 PID 412 wrote to memory of 2440 412 RdrCEF.exe 93 PID 412 wrote to memory of 2440 412 RdrCEF.exe 93 PID 412 wrote to memory of 2440 412 RdrCEF.exe 93 PID 412 wrote to memory of 2440 412 RdrCEF.exe 93 PID 412 wrote to memory of 2440 412 RdrCEF.exe 93 PID 412 wrote to memory of 2440 412 RdrCEF.exe 93 PID 412 wrote to memory of 2440 412 RdrCEF.exe 93 PID 412 wrote to memory of 2440 412 RdrCEF.exe 93 PID 412 wrote to memory of 2440 412 RdrCEF.exe 93 PID 412 wrote to memory of 2440 412 RdrCEF.exe 93 PID 412 wrote to memory of 2440 412 RdrCEF.exe 93 PID 412 wrote to memory of 2440 412 RdrCEF.exe 93 PID 412 wrote to memory of 2440 412 RdrCEF.exe 93 PID 412 wrote to memory of 2440 412 RdrCEF.exe 93 PID 412 wrote to memory of 2440 412 RdrCEF.exe 93 PID 412 wrote to memory of 2440 412 RdrCEF.exe 93 PID 412 wrote to memory of 2440 412 RdrCEF.exe 93 PID 412 wrote to memory of 2440 412 RdrCEF.exe 93 PID 412 wrote to memory of 1412 412 RdrCEF.exe 94 PID 412 wrote to memory of 1412 412 RdrCEF.exe 94 PID 412 wrote to memory of 1412 412 RdrCEF.exe 94 PID 412 wrote to memory of 1412 412 RdrCEF.exe 94 PID 412 wrote to memory of 1412 412 RdrCEF.exe 94 PID 412 wrote to memory of 1412 412 RdrCEF.exe 94 PID 412 wrote to memory of 1412 412 RdrCEF.exe 94 PID 412 wrote to memory of 1412 412 RdrCEF.exe 94 PID 412 wrote to memory of 1412 412 RdrCEF.exe 94 PID 412 wrote to memory of 1412 412 RdrCEF.exe 94 PID 412 wrote to memory of 1412 412 RdrCEF.exe 94 PID 412 wrote to memory of 1412 412 RdrCEF.exe 94 PID 412 wrote to memory of 1412 412 RdrCEF.exe 94 PID 412 wrote to memory of 1412 412 RdrCEF.exe 94 PID 412 wrote to memory of 1412 412 RdrCEF.exe 94 PID 412 wrote to memory of 1412 412 RdrCEF.exe 94 PID 412 wrote to memory of 1412 412 RdrCEF.exe 94 PID 412 wrote to memory of 1412 412 RdrCEF.exe 94 PID 412 wrote to memory of 1412 412 RdrCEF.exe 94 PID 412 wrote to memory of 1412 412 RdrCEF.exe 94
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\bb0ed965a4dbce8a5d54b59a10cb4815_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:3160 -
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:412 -
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=9D59D05A4BCF9C3B55CCC1B737E2979C --mojo-platform-channel-handle=1716 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2440
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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=971A545CD64F6C02B0850A65B784C142 --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=971A545CD64F6C02B0850A65B784C142 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1412
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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=C2245B069E2EE3AD59640A63FCA3E560 --mojo-platform-channel-handle=2312 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2436
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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=85B362F2CEB0E3F77C3C758F280D475E --mojo-platform-channel-handle=1940 --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=renderer --disable-browser-side-navigation --disable-gpu-compositing --service-pipe-token=50B2DDFBED7D044B145EB954EC429B6B --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=50B2DDFBED7D044B145EB954EC429B6B --renderer-client-id=6 --mojo-platform-channel-handle=2436 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:728
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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=5B02B430E43FC50966B3563042516480 --mojo-platform-channel-handle=2352 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2564
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1772
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD54afad3795499c37c3ab304f0644eacf9
SHA123dbc6140b8dccb7f781fe02b947d21ea550d3dc
SHA256e823f8d965ccfcb05778c87aca3e478dd57163899feb65fdc1b6fc5dea45e938
SHA512d0e2f7bf44ac8f42a654cdfd24eab5691e5b5b6f9366ef285c47c903a8794a239b8a9898a0cff36834870b363c7d1e57982ad4903bc9182413511919ab756a2a
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5