Analysis
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max time kernel
143s -
max time network
141s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
21/08/2024, 10:45
Behavioral task
behavioral1
Sample
b32964cbc4bee7f27959961a53abbfe2_JaffaCakes118.pdf
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
b32964cbc4bee7f27959961a53abbfe2_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
b32964cbc4bee7f27959961a53abbfe2_JaffaCakes118.pdf
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Size
84KB
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MD5
b32964cbc4bee7f27959961a53abbfe2
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SHA1
09a20fe37a89b935338914d8e7641996262e7b9e
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SHA256
7031bea095dea83acc344e325d918860098cbef09e6d4c1c1b24d7e7888a13b2
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SHA512
c2607cf1087db140b039b7aa34e96d5951ca61d58d6e74805a54c97964071b8d4c0da5869f1aec4f0ecc2cf2db5472d011aae27ecae463176d545bb816c5ea30
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SSDEEP
1536:Ihjqf4MBGanDgVgCEKnqn9UMYjR6dbRiNsp4QzyYEW8pO+0MVthW2YeTfI8ruNY:2qfnCEUqn9UMYgdbRGEzyYf+0Ktge/P
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-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 184 AcroRd32.exe 184 AcroRd32.exe 184 AcroRd32.exe 184 AcroRd32.exe 184 AcroRd32.exe 184 AcroRd32.exe 184 AcroRd32.exe 184 AcroRd32.exe 184 AcroRd32.exe 184 AcroRd32.exe 184 AcroRd32.exe 184 AcroRd32.exe 184 AcroRd32.exe 184 AcroRd32.exe 184 AcroRd32.exe 184 AcroRd32.exe 184 AcroRd32.exe 184 AcroRd32.exe 184 AcroRd32.exe 184 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 184 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 184 AcroRd32.exe 184 AcroRd32.exe 184 AcroRd32.exe 184 AcroRd32.exe 184 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 184 wrote to memory of 4236 184 AcroRd32.exe 87 PID 184 wrote to memory of 4236 184 AcroRd32.exe 87 PID 184 wrote to memory of 4236 184 AcroRd32.exe 87 PID 4236 wrote to memory of 116 4236 RdrCEF.exe 90 PID 4236 wrote to memory of 116 4236 RdrCEF.exe 90 PID 4236 wrote to memory of 116 4236 RdrCEF.exe 90 PID 4236 wrote to memory of 116 4236 RdrCEF.exe 90 PID 4236 wrote to memory of 116 4236 RdrCEF.exe 90 PID 4236 wrote to memory of 116 4236 RdrCEF.exe 90 PID 4236 wrote to memory of 116 4236 RdrCEF.exe 90 PID 4236 wrote to memory of 116 4236 RdrCEF.exe 90 PID 4236 wrote to memory of 116 4236 RdrCEF.exe 90 PID 4236 wrote to memory of 116 4236 RdrCEF.exe 90 PID 4236 wrote to memory of 116 4236 RdrCEF.exe 90 PID 4236 wrote to memory of 116 4236 RdrCEF.exe 90 PID 4236 wrote to memory of 116 4236 RdrCEF.exe 90 PID 4236 wrote to memory of 116 4236 RdrCEF.exe 90 PID 4236 wrote to memory of 116 4236 RdrCEF.exe 90 PID 4236 wrote to memory of 116 4236 RdrCEF.exe 90 PID 4236 wrote to memory of 116 4236 RdrCEF.exe 90 PID 4236 wrote to memory of 116 4236 RdrCEF.exe 90 PID 4236 wrote to memory of 116 4236 RdrCEF.exe 90 PID 4236 wrote to memory of 116 4236 RdrCEF.exe 90 PID 4236 wrote to memory of 116 4236 RdrCEF.exe 90 PID 4236 wrote to memory of 116 4236 RdrCEF.exe 90 PID 4236 wrote to memory of 116 4236 RdrCEF.exe 90 PID 4236 wrote to memory of 116 4236 RdrCEF.exe 90 PID 4236 wrote to memory of 116 4236 RdrCEF.exe 90 PID 4236 wrote to memory of 116 4236 RdrCEF.exe 90 PID 4236 wrote to memory of 116 4236 RdrCEF.exe 90 PID 4236 wrote to memory of 116 4236 RdrCEF.exe 90 PID 4236 wrote to memory of 116 4236 RdrCEF.exe 90 PID 4236 wrote to memory of 116 4236 RdrCEF.exe 90 PID 4236 wrote to memory of 116 4236 RdrCEF.exe 90 PID 4236 wrote to memory of 116 4236 RdrCEF.exe 90 PID 4236 wrote to memory of 116 4236 RdrCEF.exe 90 PID 4236 wrote to memory of 116 4236 RdrCEF.exe 90 PID 4236 wrote to memory of 116 4236 RdrCEF.exe 90 PID 4236 wrote to memory of 116 4236 RdrCEF.exe 90 PID 4236 wrote to memory of 116 4236 RdrCEF.exe 90 PID 4236 wrote to memory of 116 4236 RdrCEF.exe 90 PID 4236 wrote to memory of 116 4236 RdrCEF.exe 90 PID 4236 wrote to memory of 116 4236 RdrCEF.exe 90 PID 4236 wrote to memory of 116 4236 RdrCEF.exe 90 PID 4236 wrote to memory of 3484 4236 RdrCEF.exe 91 PID 4236 wrote to memory of 3484 4236 RdrCEF.exe 91 PID 4236 wrote to memory of 3484 4236 RdrCEF.exe 91 PID 4236 wrote to memory of 3484 4236 RdrCEF.exe 91 PID 4236 wrote to memory of 3484 4236 RdrCEF.exe 91 PID 4236 wrote to memory of 3484 4236 RdrCEF.exe 91 PID 4236 wrote to memory of 3484 4236 RdrCEF.exe 91 PID 4236 wrote to memory of 3484 4236 RdrCEF.exe 91 PID 4236 wrote to memory of 3484 4236 RdrCEF.exe 91 PID 4236 wrote to memory of 3484 4236 RdrCEF.exe 91 PID 4236 wrote to memory of 3484 4236 RdrCEF.exe 91 PID 4236 wrote to memory of 3484 4236 RdrCEF.exe 91 PID 4236 wrote to memory of 3484 4236 RdrCEF.exe 91 PID 4236 wrote to memory of 3484 4236 RdrCEF.exe 91 PID 4236 wrote to memory of 3484 4236 RdrCEF.exe 91 PID 4236 wrote to memory of 3484 4236 RdrCEF.exe 91 PID 4236 wrote to memory of 3484 4236 RdrCEF.exe 91 PID 4236 wrote to memory of 3484 4236 RdrCEF.exe 91 PID 4236 wrote to memory of 3484 4236 RdrCEF.exe 91 PID 4236 wrote to memory of 3484 4236 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\b32964cbc4bee7f27959961a53abbfe2_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:184 -
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:4236 -
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=6C7D4D8789DC9C135C713A127D2CFD1A --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:116
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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=59E247FE3BFD6897CD90B42243AB07B9 --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=59E247FE3BFD6897CD90B42243AB07B9 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3484
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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=AEFA9DC516BF2AB255305C7A8FFA11B6 --mojo-platform-channel-handle=1804 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2352
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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=EBD715A90A7C069F6DDB571C3B7062D6 --mojo-platform-channel-handle=2320 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1204
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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=68FD840F89F99C05BE372EB1CFAC1596 --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=68FD840F89F99C05BE372EB1CFAC1596 --renderer-client-id=6 --mojo-platform-channel-handle=2428 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3460
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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=C722F5DE454460603E943104C39E1467 --mojo-platform-channel-handle=2436 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:5108
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4212
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64KB
MD5fb7d5121a1838e05769f46a71b19d252
SHA17fc7c8991914868a2e774b8d95b5239347b02ad6
SHA25690c996b4de57ebf2e6a71da55b6fd46fc16acd92d081a86eed3eb76a1fdc4377
SHA51298bbc02612ea60dfdeffb37abf11c844e50b43d4f90e78225b33a9e7c44a5b563fad23575ea73bd475e9cb2cd74be8aa83ef11a5d60a6534f14ff7f69d987dd9
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5