Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
20-08-2024 06:46
Behavioral task
behavioral1
Sample
ae3832ea99550afd387b8bfee23f2b75_JaffaCakes118.pdf
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
ae3832ea99550afd387b8bfee23f2b75_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
ae3832ea99550afd387b8bfee23f2b75_JaffaCakes118.pdf
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Size
24KB
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MD5
ae3832ea99550afd387b8bfee23f2b75
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SHA1
ffad8bc9a516b9e0bcbd65fe8230bf4c2725eb96
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SHA256
4936ba6f05e72940ae92eea1f15b0d42d8a3f38ed7a21872188d2ca7e6f02ebe
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SHA512
4fffa22dd57fec1760e3164db2132a82cc2a0e626234473a653df53b803ba35a69dbd0960daac85dc4b44a88b819920133dea6ab2129e232536bb0c65041ab77
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SSDEEP
192:WysNAbl6y1yVYy4MsWXZ7uH6OA49NP4X+:WysNi6y1yVYyVX349NP4X+
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-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3876 AcroRd32.exe 3876 AcroRd32.exe 3876 AcroRd32.exe 3876 AcroRd32.exe 3876 AcroRd32.exe 3876 AcroRd32.exe 3876 AcroRd32.exe 3876 AcroRd32.exe 3876 AcroRd32.exe 3876 AcroRd32.exe 3876 AcroRd32.exe 3876 AcroRd32.exe 3876 AcroRd32.exe 3876 AcroRd32.exe 3876 AcroRd32.exe 3876 AcroRd32.exe 3876 AcroRd32.exe 3876 AcroRd32.exe 3876 AcroRd32.exe 3876 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3876 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 3876 AcroRd32.exe 3876 AcroRd32.exe 3876 AcroRd32.exe 3876 AcroRd32.exe 3876 AcroRd32.exe 3876 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3876 wrote to memory of 2908 3876 AcroRd32.exe 89 PID 3876 wrote to memory of 2908 3876 AcroRd32.exe 89 PID 3876 wrote to memory of 2908 3876 AcroRd32.exe 89 PID 2908 wrote to memory of 4164 2908 RdrCEF.exe 90 PID 2908 wrote to memory of 4164 2908 RdrCEF.exe 90 PID 2908 wrote to memory of 4164 2908 RdrCEF.exe 90 PID 2908 wrote to memory of 4164 2908 RdrCEF.exe 90 PID 2908 wrote to memory of 4164 2908 RdrCEF.exe 90 PID 2908 wrote to memory of 4164 2908 RdrCEF.exe 90 PID 2908 wrote to memory of 4164 2908 RdrCEF.exe 90 PID 2908 wrote to memory of 4164 2908 RdrCEF.exe 90 PID 2908 wrote to memory of 4164 2908 RdrCEF.exe 90 PID 2908 wrote to memory of 4164 2908 RdrCEF.exe 90 PID 2908 wrote to memory of 4164 2908 RdrCEF.exe 90 PID 2908 wrote to memory of 4164 2908 RdrCEF.exe 90 PID 2908 wrote to memory of 4164 2908 RdrCEF.exe 90 PID 2908 wrote to memory of 4164 2908 RdrCEF.exe 90 PID 2908 wrote to memory of 4164 2908 RdrCEF.exe 90 PID 2908 wrote to memory of 4164 2908 RdrCEF.exe 90 PID 2908 wrote to memory of 4164 2908 RdrCEF.exe 90 PID 2908 wrote to memory of 4164 2908 RdrCEF.exe 90 PID 2908 wrote to memory of 4164 2908 RdrCEF.exe 90 PID 2908 wrote to memory of 4164 2908 RdrCEF.exe 90 PID 2908 wrote to memory of 4164 2908 RdrCEF.exe 90 PID 2908 wrote to memory of 4164 2908 RdrCEF.exe 90 PID 2908 wrote to memory of 4164 2908 RdrCEF.exe 90 PID 2908 wrote to memory of 4164 2908 RdrCEF.exe 90 PID 2908 wrote to memory of 4164 2908 RdrCEF.exe 90 PID 2908 wrote to memory of 4164 2908 RdrCEF.exe 90 PID 2908 wrote to memory of 4164 2908 RdrCEF.exe 90 PID 2908 wrote to memory of 4164 2908 RdrCEF.exe 90 PID 2908 wrote to memory of 4164 2908 RdrCEF.exe 90 PID 2908 wrote to memory of 4164 2908 RdrCEF.exe 90 PID 2908 wrote to memory of 4164 2908 RdrCEF.exe 90 PID 2908 wrote to memory of 4164 2908 RdrCEF.exe 90 PID 2908 wrote to memory of 4164 2908 RdrCEF.exe 90 PID 2908 wrote to memory of 4164 2908 RdrCEF.exe 90 PID 2908 wrote to memory of 4164 2908 RdrCEF.exe 90 PID 2908 wrote to memory of 4164 2908 RdrCEF.exe 90 PID 2908 wrote to memory of 4164 2908 RdrCEF.exe 90 PID 2908 wrote to memory of 4164 2908 RdrCEF.exe 90 PID 2908 wrote to memory of 4164 2908 RdrCEF.exe 90 PID 2908 wrote to memory of 4164 2908 RdrCEF.exe 90 PID 2908 wrote to memory of 4164 2908 RdrCEF.exe 90 PID 2908 wrote to memory of 3416 2908 RdrCEF.exe 91 PID 2908 wrote to memory of 3416 2908 RdrCEF.exe 91 PID 2908 wrote to memory of 3416 2908 RdrCEF.exe 91 PID 2908 wrote to memory of 3416 2908 RdrCEF.exe 91 PID 2908 wrote to memory of 3416 2908 RdrCEF.exe 91 PID 2908 wrote to memory of 3416 2908 RdrCEF.exe 91 PID 2908 wrote to memory of 3416 2908 RdrCEF.exe 91 PID 2908 wrote to memory of 3416 2908 RdrCEF.exe 91 PID 2908 wrote to memory of 3416 2908 RdrCEF.exe 91 PID 2908 wrote to memory of 3416 2908 RdrCEF.exe 91 PID 2908 wrote to memory of 3416 2908 RdrCEF.exe 91 PID 2908 wrote to memory of 3416 2908 RdrCEF.exe 91 PID 2908 wrote to memory of 3416 2908 RdrCEF.exe 91 PID 2908 wrote to memory of 3416 2908 RdrCEF.exe 91 PID 2908 wrote to memory of 3416 2908 RdrCEF.exe 91 PID 2908 wrote to memory of 3416 2908 RdrCEF.exe 91 PID 2908 wrote to memory of 3416 2908 RdrCEF.exe 91 PID 2908 wrote to memory of 3416 2908 RdrCEF.exe 91 PID 2908 wrote to memory of 3416 2908 RdrCEF.exe 91 PID 2908 wrote to memory of 3416 2908 RdrCEF.exe 91
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\ae3832ea99550afd387b8bfee23f2b75_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:3876 -
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:2908 -
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=4BADD5E7F6F5B602FA3A7168A79870C1 --mojo-platform-channel-handle=1744 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4164
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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=CB14141739ABA539B2B8A7F904BA701B --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=CB14141739ABA539B2B8A7F904BA701B --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3416
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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=2867150440582B2F0A828469082000EA --mojo-platform-channel-handle=2312 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3492
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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=D13187BE3C794269F78BADF5A31EFB58 --mojo-platform-channel-handle=2416 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1520
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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=7FDD528BBCDBA32D81F693757E025930 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3632
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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=D71B4B703FA1687F65C907F8B779C8E7 --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=D71B4B703FA1687F65C907F8B779C8E7 --renderer-client-id=7 --mojo-platform-channel-handle=2516 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4816
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2656
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD506b2037fb98c02e045db6049a664f7cb
SHA1819ae41b49a56140ae585d2f005cbdcdd5150b28
SHA256ac0772cb4d7e65129b5a71563b24087f4f30fd6f367d09f19693b91d29e74d00
SHA5129059095b376503b9a2f605df5fc1caa3a12624c364e7240c1dcd9f4c7e5c3e37dc32169dc2ea2e255521b7b79dff9c224a645cb7796818c65c67a9039aa5942c
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5