Analysis
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max time kernel
93s -
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
12/10/2024, 21:11
Behavioral task
behavioral1
Sample
3c0c2a8a66e325786f0e6de2841407fd_JaffaCakes118.pdf
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
3c0c2a8a66e325786f0e6de2841407fd_JaffaCakes118.pdf
Resource
win10v2004-20241007-en
General
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Target
3c0c2a8a66e325786f0e6de2841407fd_JaffaCakes118.pdf
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Size
91KB
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MD5
3c0c2a8a66e325786f0e6de2841407fd
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SHA1
c5317261bfabca30e5d408d18ebc079e4c151196
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SHA256
0a1dd028a6bc572e14119707e0dc6d310e27baa71bd6b77f74949b37d88391dc
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SHA512
b92c5732f4683da752d717868702febc55b0c8ef03a5114f01cddc0d2eb8ebb7a8380fa82cc082e11e34786ffe3c04855c148bb869a738c660f7fbfdba97a5b8
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SSDEEP
1536:CCgqAxLSteAeiyRxXHkIYAUJGNQsSPRK/PoultqeLWOpOwrjJvtaWzGS7+42m:rteHhRxXHMAUJSQseK/Q6tqeowrj3r7N
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-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 1636 AcroRd32.exe 1636 AcroRd32.exe 1636 AcroRd32.exe 1636 AcroRd32.exe 1636 AcroRd32.exe 1636 AcroRd32.exe 1636 AcroRd32.exe 1636 AcroRd32.exe 1636 AcroRd32.exe 1636 AcroRd32.exe 1636 AcroRd32.exe 1636 AcroRd32.exe 1636 AcroRd32.exe 1636 AcroRd32.exe 1636 AcroRd32.exe 1636 AcroRd32.exe 1636 AcroRd32.exe 1636 AcroRd32.exe 1636 AcroRd32.exe 1636 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1636 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 1636 AcroRd32.exe 1636 AcroRd32.exe 1636 AcroRd32.exe 1636 AcroRd32.exe 1636 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1636 wrote to memory of 4992 1636 AcroRd32.exe 86 PID 1636 wrote to memory of 4992 1636 AcroRd32.exe 86 PID 1636 wrote to memory of 4992 1636 AcroRd32.exe 86 PID 4992 wrote to memory of 2528 4992 RdrCEF.exe 87 PID 4992 wrote to memory of 2528 4992 RdrCEF.exe 87 PID 4992 wrote to memory of 2528 4992 RdrCEF.exe 87 PID 4992 wrote to memory of 2528 4992 RdrCEF.exe 87 PID 4992 wrote to memory of 2528 4992 RdrCEF.exe 87 PID 4992 wrote to memory of 2528 4992 RdrCEF.exe 87 PID 4992 wrote to memory of 2528 4992 RdrCEF.exe 87 PID 4992 wrote to memory of 2528 4992 RdrCEF.exe 87 PID 4992 wrote to memory of 2528 4992 RdrCEF.exe 87 PID 4992 wrote to memory of 2528 4992 RdrCEF.exe 87 PID 4992 wrote to memory of 2528 4992 RdrCEF.exe 87 PID 4992 wrote to memory of 2528 4992 RdrCEF.exe 87 PID 4992 wrote to memory of 2528 4992 RdrCEF.exe 87 PID 4992 wrote to memory of 2528 4992 RdrCEF.exe 87 PID 4992 wrote to memory of 2528 4992 RdrCEF.exe 87 PID 4992 wrote to memory of 2528 4992 RdrCEF.exe 87 PID 4992 wrote to memory of 2528 4992 RdrCEF.exe 87 PID 4992 wrote to memory of 2528 4992 RdrCEF.exe 87 PID 4992 wrote to memory of 2528 4992 RdrCEF.exe 87 PID 4992 wrote to memory of 2528 4992 RdrCEF.exe 87 PID 4992 wrote to memory of 2528 4992 RdrCEF.exe 87 PID 4992 wrote to memory of 2528 4992 RdrCEF.exe 87 PID 4992 wrote to memory of 2528 4992 RdrCEF.exe 87 PID 4992 wrote to memory of 2528 4992 RdrCEF.exe 87 PID 4992 wrote to memory of 2528 4992 RdrCEF.exe 87 PID 4992 wrote to memory of 2528 4992 RdrCEF.exe 87 PID 4992 wrote to memory of 2528 4992 RdrCEF.exe 87 PID 4992 wrote to memory of 2528 4992 RdrCEF.exe 87 PID 4992 wrote to memory of 2528 4992 RdrCEF.exe 87 PID 4992 wrote to memory of 2528 4992 RdrCEF.exe 87 PID 4992 wrote to memory of 2528 4992 RdrCEF.exe 87 PID 4992 wrote to memory of 2528 4992 RdrCEF.exe 87 PID 4992 wrote to memory of 2528 4992 RdrCEF.exe 87 PID 4992 wrote to memory of 2528 4992 RdrCEF.exe 87 PID 4992 wrote to memory of 2528 4992 RdrCEF.exe 87 PID 4992 wrote to memory of 2528 4992 RdrCEF.exe 87 PID 4992 wrote to memory of 2528 4992 RdrCEF.exe 87 PID 4992 wrote to memory of 2528 4992 RdrCEF.exe 87 PID 4992 wrote to memory of 2528 4992 RdrCEF.exe 87 PID 4992 wrote to memory of 2528 4992 RdrCEF.exe 87 PID 4992 wrote to memory of 2528 4992 RdrCEF.exe 87 PID 4992 wrote to memory of 1284 4992 RdrCEF.exe 88 PID 4992 wrote to memory of 1284 4992 RdrCEF.exe 88 PID 4992 wrote to memory of 1284 4992 RdrCEF.exe 88 PID 4992 wrote to memory of 1284 4992 RdrCEF.exe 88 PID 4992 wrote to memory of 1284 4992 RdrCEF.exe 88 PID 4992 wrote to memory of 1284 4992 RdrCEF.exe 88 PID 4992 wrote to memory of 1284 4992 RdrCEF.exe 88 PID 4992 wrote to memory of 1284 4992 RdrCEF.exe 88 PID 4992 wrote to memory of 1284 4992 RdrCEF.exe 88 PID 4992 wrote to memory of 1284 4992 RdrCEF.exe 88 PID 4992 wrote to memory of 1284 4992 RdrCEF.exe 88 PID 4992 wrote to memory of 1284 4992 RdrCEF.exe 88 PID 4992 wrote to memory of 1284 4992 RdrCEF.exe 88 PID 4992 wrote to memory of 1284 4992 RdrCEF.exe 88 PID 4992 wrote to memory of 1284 4992 RdrCEF.exe 88 PID 4992 wrote to memory of 1284 4992 RdrCEF.exe 88 PID 4992 wrote to memory of 1284 4992 RdrCEF.exe 88 PID 4992 wrote to memory of 1284 4992 RdrCEF.exe 88 PID 4992 wrote to memory of 1284 4992 RdrCEF.exe 88 PID 4992 wrote to memory of 1284 4992 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\3c0c2a8a66e325786f0e6de2841407fd_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:1636 -
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:4992 -
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=DC7C57C0B105DC788D20CB4A9BCB9228 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2528
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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=025F4DD3F5DBA62C917386DD25E09329 --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=025F4DD3F5DBA62C917386DD25E09329 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:1284
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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=CCE7618DF7D2302BB8D893FEEB073A5F --mojo-platform-channel-handle=2288 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2860
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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=D9FA25AB62B0487744AA1CA1573D3A66 --mojo-platform-channel-handle=2420 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:5116
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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=C87C1CA7BF4263C343F8CD0282AD9668 --mojo-platform-channel-handle=2320 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1316
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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=38441C66C3DC9EA98D1E6B408F009CAA --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=38441C66C3DC9EA98D1E6B408F009CAA --renderer-client-id=7 --mojo-platform-channel-handle=2528 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4468
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1416
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD52de0b73e44e947b140ba8a4d8e80cce7
SHA1f1e99d74ae29dc35ea6df34d6514e7c8c8faa3e9
SHA25609a70b5b4d6a33bcd102ec0785f2e3a57879773125a1b4a5749fa865cadee933
SHA512b9612533fc9a19f9bc7f3baa30d0fa99ff478a20fd953ab9e53b90caebe4499724e81ab62a8c6c64d4294a574d2bdb52a28d112fb3194ce32bb39aaaf7cc53c4
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5