Analysis
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max time kernel
146s -
max time network
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platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
19/08/2024, 05:22
Static task
static1
Behavioral task
behavioral1
Sample
a9c05911c52e029e8c72560a07fdf71d_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
a9c05911c52e029e8c72560a07fdf71d_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a9c05911c52e029e8c72560a07fdf71d_JaffaCakes118.exe
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Size
391KB
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MD5
a9c05911c52e029e8c72560a07fdf71d
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SHA1
fbf59acc839e6612df9a719f1ee691f2b287352e
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SHA256
7f0030ac92eacd6e3c49a98d3fdd005125df96a95ad6bfdd2caae2507f482b8a
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SHA512
63dd77d73612e932b5b77bf5330dafcfd9e589e750307d2896478170f2963912e4f83d6dd87e0057f2a2cc78fc5a2cd2d8866aaeb6d2e0924215730b350baf80
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SSDEEP
12288:A42OWNS6KRShBWysyMX1wZD6K14PxHjb:ZnWNSvSPV8IDC3
Malware Config
Signatures
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 1 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 a9c05911c52e029e8c72560a07fdf71d_JaffaCakes118.exe -
Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS msedge.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer msedge.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName msedge.exe -
Suspicious behavior: EnumeratesProcesses 10 IoCs
pid Process 3016 msedge.exe 3016 msedge.exe 4408 msedge.exe 4408 msedge.exe 1804 identity_helper.exe 1804 identity_helper.exe 5936 msedge.exe 5936 msedge.exe 5936 msedge.exe 5936 msedge.exe -
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs
pid Process 4408 msedge.exe 4408 msedge.exe 4408 msedge.exe 4408 msedge.exe 4408 msedge.exe 4408 msedge.exe 4408 msedge.exe 4408 msedge.exe -
Suspicious use of FindShellTrayWindow 25 IoCs
pid Process 4408 msedge.exe 4408 msedge.exe 4408 msedge.exe 4408 msedge.exe 4408 msedge.exe 4408 msedge.exe 4408 msedge.exe 4408 msedge.exe 4408 msedge.exe 4408 msedge.exe 4408 msedge.exe 4408 msedge.exe 4408 msedge.exe 4408 msedge.exe 4408 msedge.exe 4408 msedge.exe 4408 msedge.exe 4408 msedge.exe 4408 msedge.exe 4408 msedge.exe 4408 msedge.exe 4408 msedge.exe 4408 msedge.exe 4408 msedge.exe 4408 msedge.exe -
Suspicious use of SendNotifyMessage 24 IoCs
pid Process 4408 msedge.exe 4408 msedge.exe 4408 msedge.exe 4408 msedge.exe 4408 msedge.exe 4408 msedge.exe 4408 msedge.exe 4408 msedge.exe 4408 msedge.exe 4408 msedge.exe 4408 msedge.exe 4408 msedge.exe 4408 msedge.exe 4408 msedge.exe 4408 msedge.exe 4408 msedge.exe 4408 msedge.exe 4408 msedge.exe 4408 msedge.exe 4408 msedge.exe 4408 msedge.exe 4408 msedge.exe 4408 msedge.exe 4408 msedge.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3916 wrote to memory of 4408 3916 a9c05911c52e029e8c72560a07fdf71d_JaffaCakes118.exe 86 PID 3916 wrote to memory of 4408 3916 a9c05911c52e029e8c72560a07fdf71d_JaffaCakes118.exe 86 PID 4408 wrote to memory of 5072 4408 msedge.exe 87 PID 4408 wrote to memory of 5072 4408 msedge.exe 87 PID 4408 wrote to memory of 1680 4408 msedge.exe 89 PID 4408 wrote to memory of 1680 4408 msedge.exe 89 PID 4408 wrote to memory of 1680 4408 msedge.exe 89 PID 4408 wrote to memory of 1680 4408 msedge.exe 89 PID 4408 wrote to memory of 1680 4408 msedge.exe 89 PID 4408 wrote to memory of 1680 4408 msedge.exe 89 PID 4408 wrote to memory of 1680 4408 msedge.exe 89 PID 4408 wrote to memory of 1680 4408 msedge.exe 89 PID 4408 wrote to memory of 1680 4408 msedge.exe 89 PID 4408 wrote to memory of 1680 4408 msedge.exe 89 PID 4408 wrote to memory of 1680 4408 msedge.exe 89 PID 4408 wrote to memory of 1680 4408 msedge.exe 89 PID 4408 wrote to memory of 1680 4408 msedge.exe 89 PID 4408 wrote to memory of 1680 4408 msedge.exe 89 PID 4408 wrote to memory of 1680 4408 msedge.exe 89 PID 4408 wrote to memory of 1680 4408 msedge.exe 89 PID 4408 wrote to memory of 1680 4408 msedge.exe 89 PID 4408 wrote to memory of 1680 4408 msedge.exe 89 PID 4408 wrote to memory of 1680 4408 msedge.exe 89 PID 4408 wrote to memory of 1680 4408 msedge.exe 89 PID 4408 wrote to memory of 1680 4408 msedge.exe 89 PID 4408 wrote to memory of 1680 4408 msedge.exe 89 PID 4408 wrote to memory of 1680 4408 msedge.exe 89 PID 4408 wrote to memory of 1680 4408 msedge.exe 89 PID 4408 wrote to memory of 1680 4408 msedge.exe 89 PID 4408 wrote to memory of 1680 4408 msedge.exe 89 PID 4408 wrote to memory of 1680 4408 msedge.exe 89 PID 4408 wrote to memory of 1680 4408 msedge.exe 89 PID 4408 wrote to memory of 1680 4408 msedge.exe 89 PID 4408 wrote to memory of 1680 4408 msedge.exe 89 PID 4408 wrote to memory of 1680 4408 msedge.exe 89 PID 4408 wrote to memory of 1680 4408 msedge.exe 89 PID 4408 wrote to memory of 1680 4408 msedge.exe 89 PID 4408 wrote to memory of 1680 4408 msedge.exe 89 PID 4408 wrote to memory of 1680 4408 msedge.exe 89 PID 4408 wrote to memory of 1680 4408 msedge.exe 89 PID 4408 wrote to memory of 1680 4408 msedge.exe 89 PID 4408 wrote to memory of 1680 4408 msedge.exe 89 PID 4408 wrote to memory of 1680 4408 msedge.exe 89 PID 4408 wrote to memory of 1680 4408 msedge.exe 89 PID 4408 wrote to memory of 3016 4408 msedge.exe 90 PID 4408 wrote to memory of 3016 4408 msedge.exe 90 PID 4408 wrote to memory of 952 4408 msedge.exe 91 PID 4408 wrote to memory of 952 4408 msedge.exe 91 PID 4408 wrote to memory of 952 4408 msedge.exe 91 PID 4408 wrote to memory of 952 4408 msedge.exe 91 PID 4408 wrote to memory of 952 4408 msedge.exe 91 PID 4408 wrote to memory of 952 4408 msedge.exe 91 PID 4408 wrote to memory of 952 4408 msedge.exe 91 PID 4408 wrote to memory of 952 4408 msedge.exe 91 PID 4408 wrote to memory of 952 4408 msedge.exe 91 PID 4408 wrote to memory of 952 4408 msedge.exe 91 PID 4408 wrote to memory of 952 4408 msedge.exe 91 PID 4408 wrote to memory of 952 4408 msedge.exe 91 PID 4408 wrote to memory of 952 4408 msedge.exe 91 PID 4408 wrote to memory of 952 4408 msedge.exe 91 PID 4408 wrote to memory of 952 4408 msedge.exe 91 PID 4408 wrote to memory of 952 4408 msedge.exe 91 PID 4408 wrote to memory of 952 4408 msedge.exe 91 PID 4408 wrote to memory of 952 4408 msedge.exe 91
Processes
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C:\Users\Admin\AppData\Local\Temp\a9c05911c52e029e8c72560a07fdf71d_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\a9c05911c52e029e8c72560a07fdf71d_JaffaCakes118.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3916 -
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://www.oi.com.br/2⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4408 -
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ff95b0446f8,0x7ff95b044708,0x7ff95b0447183⤵PID:5072
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2132,17336282524514006118,2288639141768673241,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2144 /prefetch:23⤵PID:1680
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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=network.mojom.NetworkService --field-trial-handle=2132,17336282524514006118,2288639141768673241,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2196 /prefetch:33⤵
- Suspicious behavior: EnumeratesProcesses
PID:3016
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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=storage.mojom.StorageService --field-trial-handle=2132,17336282524514006118,2288639141768673241,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2956 /prefetch:83⤵PID:952
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,17336282524514006118,2288639141768673241,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3280 /prefetch:13⤵PID:4100
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,17336282524514006118,2288639141768673241,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3292 /prefetch:13⤵PID:1636
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,17336282524514006118,2288639141768673241,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4228 /prefetch:13⤵PID:3740
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,17336282524514006118,2288639141768673241,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5316 /prefetch:13⤵PID:3888
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C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe"C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2132,17336282524514006118,2288639141768673241,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5712 /prefetch:83⤵PID:2868
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C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe"C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2132,17336282524514006118,2288639141768673241,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5712 /prefetch:83⤵
- Suspicious behavior: EnumeratesProcesses
PID:1804
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,17336282524514006118,2288639141768673241,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5744 /prefetch:13⤵PID:396
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,17336282524514006118,2288639141768673241,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5760 /prefetch:13⤵PID:4808
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,17336282524514006118,2288639141768673241,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4156 /prefetch:13⤵PID:4384
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,17336282524514006118,2288639141768673241,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5316 /prefetch:13⤵PID:4696
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2132,17336282524514006118,2288639141768673241,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1052 /prefetch:23⤵
- Suspicious behavior: EnumeratesProcesses
PID:5936
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1504
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1060
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
152B
MD5ab8ce148cb7d44f709fb1c460d03e1b0
SHA144d15744015155f3e74580c93317e12d2cc0f859
SHA256014006a90e43ea9a1903b08b843a5aab8ad3823d22e26e5b113fad5f9fa620ff
SHA512f685423b1eaee18a2a06030b4b2977335f62499c0041c142a92f6e6f846c2b9ce54324b6ae94efbbb303282dcda70e2b1597c748fddc251c0b3122a412c2d7c4
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Filesize
152B
MD538f59a47b777f2fc52088e96ffb2baaf
SHA1267224482588b41a96d813f6d9e9d924867062db
SHA25613569c5681c71dc42ab57d34879f5a567d7b94afe0e8f6d7c6f6c1314fb0087b
SHA5124657d13e1bb7cdd7e83f5f2562f5598cca12edf839626ae96da43e943b5550fab46a14b9018f1bec90de88cc714f637605531ccda99deb9e537908ddb826113b
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C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index
Filesize624B
MD517394cd014197a7d783734c3d3af0de9
SHA153725854d3fa714f2327069d7332cf7ecfcc5756
SHA25604fdaf688e34988ed56b80804b9de48b35219cb00eb5d90c29d2e7fa42af1fb8
SHA512fa0f05a9eb29118000df4dc35ebc64cb1a89303ff6027128c0d41d20657cf31cba0a167f23070c6a1f4462fcb2044bfe3824181dc87e1d1e44b3a3132a64c919
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Filesize
2KB
MD587a1b17dc0c127d52d5eab1c4eda1afc
SHA1b9663a3848755789728fb9a33e2065970f75229a
SHA2561ba71b2a51f364375d28e673e438633adcfa5b72724b9117dd181c5f174ca5d0
SHA5127479202c210e12af74ab7e1fe205c3f670097fe6b7ac5de8e0040e7ed6f2812a9d870914bb494dd3f7d3974e218b8eaef552a27a2cb9004267d5e4e8a156821b
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Filesize
5KB
MD5cb61d698d5fda6953503e1c5b9939e92
SHA12a82757c6d6e03e84ebbbc1302836d2c13ccfbc0
SHA256a3914ed22c012007b94e651a87841fb8cc9eebe650566971f7354dd758af8f46
SHA5127cccdaf387484c79229d66d239772ab1693e2593bb9449c7afb4fdb9a2bb28388a52d61ea72d9343ea613c981073f077813699f036a81f5c0666c1adc63ff9c3
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Filesize
8KB
MD51c986be0f56f8a8dc78ecbee018d0d17
SHA1bb0ab8f5fba9e6492f6248ac0cdf80c24889ea4a
SHA2564eac04cf7f54292933aa37f37fb397384cd00e9735caf4a4b4a20eef615c678b
SHA5123221f86822ee41a3c8f7197bb63dc48716e855a8508111898a68281eafe93ff50f87fcbf0e9e0ec22af4f6fdce46d169b35fcf709dcf78d582c65ab1a744e2ce
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Filesize
16B
MD56752a1d65b201c13b62ea44016eb221f
SHA158ecf154d01a62233ed7fb494ace3c3d4ffce08b
SHA2560861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd
SHA5129cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389
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Filesize
10KB
MD57929f795b109836f05db798e2ea6144d
SHA17f1d3f8eeb2e0686e49979d7597d98e5ab79b59f
SHA256b08cf9ba9d48cb006e0e01dc1fa6f9d692afd54f33b02baaa6a57e0391e2a974
SHA512705011d9643650487641349c94faa62869cad6d786108d711342aac51547ed27dd20fae07183a3f81ea4514dc37c91c47150869939b530760ab49ff4dddb502b