Analysis
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max time kernel
140s -
max time network
136s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
15-09-2024 00:56
Behavioral task
behavioral1
Sample
e162a5e9c7764b67f4ac8f11bd08b1ab_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
e162a5e9c7764b67f4ac8f11bd08b1ab_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
e162a5e9c7764b67f4ac8f11bd08b1ab_JaffaCakes118.pdf
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Size
66KB
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MD5
e162a5e9c7764b67f4ac8f11bd08b1ab
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SHA1
58d4ca59e4aa37453099fcf81270958855ea3564
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SHA256
0d6689de01665f3cc18e243fda9daa4266e0497b688649e4563f0ff23a1c667f
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SHA512
f47a2a80d0c0ef30ac603645372fd96d3eb835a74996f1741564240eed59c157cbfefd2a0ee60a259055e18bf8acebc22bd64b0e3beacae76e3406766b6f7400
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SSDEEP
1536:CGFmLQpslGFjJpy80giSs3odgnZtUkSHjSL1RiJE63:7Fm8+OjJ8TgiSs3ostdSDSaJT
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 AcroRd32.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-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 656 AcroRd32.exe 656 AcroRd32.exe 656 AcroRd32.exe 656 AcroRd32.exe 656 AcroRd32.exe 656 AcroRd32.exe 656 AcroRd32.exe 656 AcroRd32.exe 656 AcroRd32.exe 656 AcroRd32.exe 656 AcroRd32.exe 656 AcroRd32.exe 656 AcroRd32.exe 656 AcroRd32.exe 656 AcroRd32.exe 656 AcroRd32.exe 656 AcroRd32.exe 656 AcroRd32.exe 656 AcroRd32.exe 656 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 656 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 656 AcroRd32.exe 656 AcroRd32.exe 656 AcroRd32.exe 656 AcroRd32.exe 656 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 656 wrote to memory of 4500 656 AcroRd32.exe 87 PID 656 wrote to memory of 4500 656 AcroRd32.exe 87 PID 656 wrote to memory of 4500 656 AcroRd32.exe 87 PID 4500 wrote to memory of 1460 4500 RdrCEF.exe 88 PID 4500 wrote to memory of 1460 4500 RdrCEF.exe 88 PID 4500 wrote to memory of 1460 4500 RdrCEF.exe 88 PID 4500 wrote to memory of 1460 4500 RdrCEF.exe 88 PID 4500 wrote to memory of 1460 4500 RdrCEF.exe 88 PID 4500 wrote to memory of 1460 4500 RdrCEF.exe 88 PID 4500 wrote to memory of 1460 4500 RdrCEF.exe 88 PID 4500 wrote to memory of 1460 4500 RdrCEF.exe 88 PID 4500 wrote to memory of 1460 4500 RdrCEF.exe 88 PID 4500 wrote to memory of 1460 4500 RdrCEF.exe 88 PID 4500 wrote to memory of 1460 4500 RdrCEF.exe 88 PID 4500 wrote to memory of 1460 4500 RdrCEF.exe 88 PID 4500 wrote to memory of 1460 4500 RdrCEF.exe 88 PID 4500 wrote to memory of 1460 4500 RdrCEF.exe 88 PID 4500 wrote to memory of 1460 4500 RdrCEF.exe 88 PID 4500 wrote to memory of 1460 4500 RdrCEF.exe 88 PID 4500 wrote to memory of 1460 4500 RdrCEF.exe 88 PID 4500 wrote to memory of 1460 4500 RdrCEF.exe 88 PID 4500 wrote to memory of 1460 4500 RdrCEF.exe 88 PID 4500 wrote to memory of 1460 4500 RdrCEF.exe 88 PID 4500 wrote to memory of 1460 4500 RdrCEF.exe 88 PID 4500 wrote to memory of 1460 4500 RdrCEF.exe 88 PID 4500 wrote to memory of 1460 4500 RdrCEF.exe 88 PID 4500 wrote to memory of 1460 4500 RdrCEF.exe 88 PID 4500 wrote to memory of 1460 4500 RdrCEF.exe 88 PID 4500 wrote to memory of 1460 4500 RdrCEF.exe 88 PID 4500 wrote to memory of 1460 4500 RdrCEF.exe 88 PID 4500 wrote to memory of 1460 4500 RdrCEF.exe 88 PID 4500 wrote to memory of 1460 4500 RdrCEF.exe 88 PID 4500 wrote to memory of 1460 4500 RdrCEF.exe 88 PID 4500 wrote to memory of 1460 4500 RdrCEF.exe 88 PID 4500 wrote to memory of 1460 4500 RdrCEF.exe 88 PID 4500 wrote to memory of 1460 4500 RdrCEF.exe 88 PID 4500 wrote to memory of 1460 4500 RdrCEF.exe 88 PID 4500 wrote to memory of 1460 4500 RdrCEF.exe 88 PID 4500 wrote to memory of 1460 4500 RdrCEF.exe 88 PID 4500 wrote to memory of 1460 4500 RdrCEF.exe 88 PID 4500 wrote to memory of 1460 4500 RdrCEF.exe 88 PID 4500 wrote to memory of 1460 4500 RdrCEF.exe 88 PID 4500 wrote to memory of 1460 4500 RdrCEF.exe 88 PID 4500 wrote to memory of 1460 4500 RdrCEF.exe 88 PID 4500 wrote to memory of 316 4500 RdrCEF.exe 89 PID 4500 wrote to memory of 316 4500 RdrCEF.exe 89 PID 4500 wrote to memory of 316 4500 RdrCEF.exe 89 PID 4500 wrote to memory of 316 4500 RdrCEF.exe 89 PID 4500 wrote to memory of 316 4500 RdrCEF.exe 89 PID 4500 wrote to memory of 316 4500 RdrCEF.exe 89 PID 4500 wrote to memory of 316 4500 RdrCEF.exe 89 PID 4500 wrote to memory of 316 4500 RdrCEF.exe 89 PID 4500 wrote to memory of 316 4500 RdrCEF.exe 89 PID 4500 wrote to memory of 316 4500 RdrCEF.exe 89 PID 4500 wrote to memory of 316 4500 RdrCEF.exe 89 PID 4500 wrote to memory of 316 4500 RdrCEF.exe 89 PID 4500 wrote to memory of 316 4500 RdrCEF.exe 89 PID 4500 wrote to memory of 316 4500 RdrCEF.exe 89 PID 4500 wrote to memory of 316 4500 RdrCEF.exe 89 PID 4500 wrote to memory of 316 4500 RdrCEF.exe 89 PID 4500 wrote to memory of 316 4500 RdrCEF.exe 89 PID 4500 wrote to memory of 316 4500 RdrCEF.exe 89 PID 4500 wrote to memory of 316 4500 RdrCEF.exe 89 PID 4500 wrote to memory of 316 4500 RdrCEF.exe 89
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\e162a5e9c7764b67f4ac8f11bd08b1ab_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:656 -
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:4500 -
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=E5FFDAFCC280ACEEA2E225485D301A9E --mojo-platform-channel-handle=1736 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1460
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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=85973E36CA744FE159479E23829015B4 --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=85973E36CA744FE159479E23829015B4 --renderer-client-id=2 --mojo-platform-channel-handle=1768 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:316
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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=4EB85CBA5E193B383D727CB9D86DFB4F --mojo-platform-channel-handle=2320 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3412
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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=D37EE1567866FEC5CBAE3F3148FB4544 --mojo-platform-channel-handle=2424 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:2332
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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=4D5DA20E5FFD429DDFB7FF2C27D667BB --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=4D5DA20E5FFD429DDFB7FF2C27D667BB --renderer-client-id=6 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:2268
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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=A47B46E165CD844DE6A7B0D236D15D4B --mojo-platform-channel-handle=2816 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:3704
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5e724e85448b5f0d9bef74d6fa10c5cc3
SHA1482974299eb332e38fe0ea43fbaf1fc21cf42a81
SHA256b375b93cf000f0f142f3ccae75d8d4ad40f9d2cef2c044ad3ebff5fe7d341baa
SHA512bdde60f13720e5086782c4660a2ad63f2a72d2f88b2388158e9b376f9ab815a8749daaa0c96bddf13696bbb73e8a4768e7eee9977fb50760922a880c40c1ceeb
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5