Analysis
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max time kernel
140s -
max time network
137s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
06-09-2024 06:09
Behavioral task
behavioral1
Sample
ced9afa1e997cc08be5245797a317599_JaffaCakes118.pdf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
ced9afa1e997cc08be5245797a317599_JaffaCakes118.pdf
Resource
win10v2004-20240802-en
General
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Target
ced9afa1e997cc08be5245797a317599_JaffaCakes118.pdf
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Size
12KB
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MD5
ced9afa1e997cc08be5245797a317599
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SHA1
4521d80b8f35806943e3501aa7c9b382e82ed802
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SHA256
21aedf590bbdae8d511273fc3bca217445a77d527955d8d02de81cfc3840808d
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SHA512
3bea972481966e1e3fc4de23c6a89fa2c135b62db504192304074132e7035b924627c876a1fc39a103ace97e2b859e32fd5f8b5f47e3660d215375dd848cced6
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SSDEEP
384:bONbedw+lJ5L7z2iXh7FTuxBf7oZfaoe7Q3:h7z2iXB0odaoe4
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 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 -
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-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION AcroRd32.exe -
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3524 AcroRd32.exe 3524 AcroRd32.exe 3524 AcroRd32.exe 3524 AcroRd32.exe 3524 AcroRd32.exe 3524 AcroRd32.exe 3524 AcroRd32.exe 3524 AcroRd32.exe 3524 AcroRd32.exe 3524 AcroRd32.exe 3524 AcroRd32.exe 3524 AcroRd32.exe 3524 AcroRd32.exe 3524 AcroRd32.exe 3524 AcroRd32.exe 3524 AcroRd32.exe 3524 AcroRd32.exe 3524 AcroRd32.exe 3524 AcroRd32.exe 3524 AcroRd32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3524 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 3524 AcroRd32.exe 3524 AcroRd32.exe 3524 AcroRd32.exe 3524 AcroRd32.exe 3524 AcroRd32.exe 3524 AcroRd32.exe 3524 AcroRd32.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3524 wrote to memory of 5068 3524 AcroRd32.exe 97 PID 3524 wrote to memory of 5068 3524 AcroRd32.exe 97 PID 3524 wrote to memory of 5068 3524 AcroRd32.exe 97 PID 5068 wrote to memory of 4840 5068 RdrCEF.exe 98 PID 5068 wrote to memory of 4840 5068 RdrCEF.exe 98 PID 5068 wrote to memory of 4840 5068 RdrCEF.exe 98 PID 5068 wrote to memory of 4840 5068 RdrCEF.exe 98 PID 5068 wrote to memory of 4840 5068 RdrCEF.exe 98 PID 5068 wrote to memory of 4840 5068 RdrCEF.exe 98 PID 5068 wrote to memory of 4840 5068 RdrCEF.exe 98 PID 5068 wrote to memory of 4840 5068 RdrCEF.exe 98 PID 5068 wrote to memory of 4840 5068 RdrCEF.exe 98 PID 5068 wrote to memory of 4840 5068 RdrCEF.exe 98 PID 5068 wrote to memory of 4840 5068 RdrCEF.exe 98 PID 5068 wrote to memory of 4840 5068 RdrCEF.exe 98 PID 5068 wrote to memory of 4840 5068 RdrCEF.exe 98 PID 5068 wrote to memory of 4840 5068 RdrCEF.exe 98 PID 5068 wrote to memory of 4840 5068 RdrCEF.exe 98 PID 5068 wrote to memory of 4840 5068 RdrCEF.exe 98 PID 5068 wrote to memory of 4840 5068 RdrCEF.exe 98 PID 5068 wrote to memory of 4840 5068 RdrCEF.exe 98 PID 5068 wrote to memory of 4840 5068 RdrCEF.exe 98 PID 5068 wrote to memory of 4840 5068 RdrCEF.exe 98 PID 5068 wrote to memory of 4840 5068 RdrCEF.exe 98 PID 5068 wrote to memory of 4840 5068 RdrCEF.exe 98 PID 5068 wrote to memory of 4840 5068 RdrCEF.exe 98 PID 5068 wrote to memory of 4840 5068 RdrCEF.exe 98 PID 5068 wrote to memory of 4840 5068 RdrCEF.exe 98 PID 5068 wrote to memory of 4840 5068 RdrCEF.exe 98 PID 5068 wrote to memory of 4840 5068 RdrCEF.exe 98 PID 5068 wrote to memory of 4840 5068 RdrCEF.exe 98 PID 5068 wrote to memory of 4840 5068 RdrCEF.exe 98 PID 5068 wrote to memory of 4840 5068 RdrCEF.exe 98 PID 5068 wrote to memory of 4840 5068 RdrCEF.exe 98 PID 5068 wrote to memory of 4840 5068 RdrCEF.exe 98 PID 5068 wrote to memory of 4840 5068 RdrCEF.exe 98 PID 5068 wrote to memory of 4840 5068 RdrCEF.exe 98 PID 5068 wrote to memory of 4840 5068 RdrCEF.exe 98 PID 5068 wrote to memory of 4840 5068 RdrCEF.exe 98 PID 5068 wrote to memory of 4840 5068 RdrCEF.exe 98 PID 5068 wrote to memory of 4840 5068 RdrCEF.exe 98 PID 5068 wrote to memory of 4840 5068 RdrCEF.exe 98 PID 5068 wrote to memory of 4840 5068 RdrCEF.exe 98 PID 5068 wrote to memory of 4840 5068 RdrCEF.exe 98 PID 5068 wrote to memory of 3656 5068 RdrCEF.exe 99 PID 5068 wrote to memory of 3656 5068 RdrCEF.exe 99 PID 5068 wrote to memory of 3656 5068 RdrCEF.exe 99 PID 5068 wrote to memory of 3656 5068 RdrCEF.exe 99 PID 5068 wrote to memory of 3656 5068 RdrCEF.exe 99 PID 5068 wrote to memory of 3656 5068 RdrCEF.exe 99 PID 5068 wrote to memory of 3656 5068 RdrCEF.exe 99 PID 5068 wrote to memory of 3656 5068 RdrCEF.exe 99 PID 5068 wrote to memory of 3656 5068 RdrCEF.exe 99 PID 5068 wrote to memory of 3656 5068 RdrCEF.exe 99 PID 5068 wrote to memory of 3656 5068 RdrCEF.exe 99 PID 5068 wrote to memory of 3656 5068 RdrCEF.exe 99 PID 5068 wrote to memory of 3656 5068 RdrCEF.exe 99 PID 5068 wrote to memory of 3656 5068 RdrCEF.exe 99 PID 5068 wrote to memory of 3656 5068 RdrCEF.exe 99 PID 5068 wrote to memory of 3656 5068 RdrCEF.exe 99 PID 5068 wrote to memory of 3656 5068 RdrCEF.exe 99 PID 5068 wrote to memory of 3656 5068 RdrCEF.exe 99 PID 5068 wrote to memory of 3656 5068 RdrCEF.exe 99 PID 5068 wrote to memory of 3656 5068 RdrCEF.exe 99
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\ced9afa1e997cc08be5245797a317599_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:3524 -
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:5068 -
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=CB192B1552086F179E81BD02D599FC97 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:4840
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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=BA113192D56997B8A1A7AB084A763F30 --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=BA113192D56997B8A1A7AB084A763F30 --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:3656
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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=DB4257939B36EEA270D0E124BD942FC4 --mojo-platform-channel-handle=2324 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:1684
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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=C3F07B1AD8F3396FC6D93EF489752B1B --mojo-platform-channel-handle=1956 --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=40C397E1CCECAA8E7E96F5488E518248 --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=40C397E1CCECAA8E7E96F5488E518248 --renderer-client-id=6 --mojo-platform-channel-handle=1828 --allow-no-sandbox-job /prefetch:13⤵
- System Location Discovery: System Language Discovery
PID:4448
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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=68DB087B9E47AF8F8C248FAF38383364 --mojo-platform-channel-handle=2724 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:23⤵
- System Location Discovery: System Language Discovery
PID:5040
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1588
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=1284,i,7447299413640964517,4240724842020506306,262144 --variations-seed-version --mojo-platform-channel-handle=4408 /prefetch:81⤵PID:3620
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
64KB
MD5f003067358796d98bfa8079584996919
SHA1542f828930adac927a5414a89dfb40ec0e337591
SHA2564c44b6f1bb80a88a884f508a2493579a5f6bda29cad6bd348115767b6c8ab794
SHA512a864ec04b74b889efa6ebc2e30ca2fc9d43ac84579ede26fae50365cd4e4ef7682437a970af87c384d777a1efc819c749749e26c1f5500b2eb8c9edab982a2eb
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Filesize
36KB
MD5b30d3becc8731792523d599d949e63f5
SHA119350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
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Filesize
56KB
MD5752a1f26b18748311b691c7d8fc20633
SHA1c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5