Analysis
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max time kernel
148s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
21-05-2024 14:04
Static task
static1
Behavioral task
behavioral1
Sample
638cc668c72418585a4d8b090817055b_JaffaCakes118.html
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
638cc668c72418585a4d8b090817055b_JaffaCakes118.html
Resource
win10v2004-20240508-en
General
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Target
638cc668c72418585a4d8b090817055b_JaffaCakes118.html
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Size
119KB
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MD5
638cc668c72418585a4d8b090817055b
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SHA1
692342cbcc17f3710bc6a0fb5f88d96b25489d72
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SHA256
0526c58f2d85877a4889e44c9ddc27934ca3ad7c0329be066da200469e0e06a0
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SHA512
f48be47d1f5b639b0a893a1a2729f93e3398e9b751ae8967215d2d4257364087e52c22dfca87c6587c87d093aa5b94a98ebe9fa695d77b9754c9035ece5160a3
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SSDEEP
768:STmWZs5TfzEBl3djhTb2dZEIyviymKTmnD2:STmWqVfzEBl3d1f2dZeiync2
Malware Config
Signatures
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Enumerates system info in registry 2 TTPs 3 IoCs
Processes:
msedge.exedescription 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
Processes:
msedge.exemsedge.exeidentity_helper.exemsedge.exepid process 3464 msedge.exe 3464 msedge.exe 3376 msedge.exe 3376 msedge.exe 3436 identity_helper.exe 3436 identity_helper.exe 2616 msedge.exe 2616 msedge.exe 2616 msedge.exe 2616 msedge.exe -
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs
Processes:
msedge.exepid process 3376 msedge.exe 3376 msedge.exe 3376 msedge.exe 3376 msedge.exe 3376 msedge.exe 3376 msedge.exe 3376 msedge.exe -
Suspicious use of FindShellTrayWindow 25 IoCs
Processes:
msedge.exepid process 3376 msedge.exe 3376 msedge.exe 3376 msedge.exe 3376 msedge.exe 3376 msedge.exe 3376 msedge.exe 3376 msedge.exe 3376 msedge.exe 3376 msedge.exe 3376 msedge.exe 3376 msedge.exe 3376 msedge.exe 3376 msedge.exe 3376 msedge.exe 3376 msedge.exe 3376 msedge.exe 3376 msedge.exe 3376 msedge.exe 3376 msedge.exe 3376 msedge.exe 3376 msedge.exe 3376 msedge.exe 3376 msedge.exe 3376 msedge.exe 3376 msedge.exe -
Suspicious use of SendNotifyMessage 24 IoCs
Processes:
msedge.exepid process 3376 msedge.exe 3376 msedge.exe 3376 msedge.exe 3376 msedge.exe 3376 msedge.exe 3376 msedge.exe 3376 msedge.exe 3376 msedge.exe 3376 msedge.exe 3376 msedge.exe 3376 msedge.exe 3376 msedge.exe 3376 msedge.exe 3376 msedge.exe 3376 msedge.exe 3376 msedge.exe 3376 msedge.exe 3376 msedge.exe 3376 msedge.exe 3376 msedge.exe 3376 msedge.exe 3376 msedge.exe 3376 msedge.exe 3376 msedge.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
msedge.exedescription pid process target process PID 3376 wrote to memory of 5052 3376 msedge.exe msedge.exe PID 3376 wrote to memory of 5052 3376 msedge.exe msedge.exe PID 3376 wrote to memory of 3592 3376 msedge.exe msedge.exe PID 3376 wrote to memory of 3592 3376 msedge.exe msedge.exe PID 3376 wrote to memory of 3592 3376 msedge.exe msedge.exe PID 3376 wrote to memory of 3592 3376 msedge.exe msedge.exe PID 3376 wrote to memory of 3592 3376 msedge.exe msedge.exe PID 3376 wrote to memory of 3592 3376 msedge.exe msedge.exe PID 3376 wrote to memory of 3592 3376 msedge.exe msedge.exe PID 3376 wrote to memory of 3592 3376 msedge.exe msedge.exe PID 3376 wrote to memory of 3592 3376 msedge.exe msedge.exe PID 3376 wrote to memory of 3592 3376 msedge.exe msedge.exe PID 3376 wrote to memory of 3592 3376 msedge.exe msedge.exe PID 3376 wrote to memory of 3592 3376 msedge.exe msedge.exe PID 3376 wrote to memory of 3592 3376 msedge.exe msedge.exe PID 3376 wrote to memory of 3592 3376 msedge.exe msedge.exe PID 3376 wrote to memory of 3592 3376 msedge.exe msedge.exe PID 3376 wrote to memory of 3592 3376 msedge.exe msedge.exe PID 3376 wrote to memory of 3592 3376 msedge.exe msedge.exe PID 3376 wrote to memory of 3592 3376 msedge.exe msedge.exe PID 3376 wrote to memory of 3592 3376 msedge.exe msedge.exe PID 3376 wrote to memory of 3592 3376 msedge.exe msedge.exe PID 3376 wrote to memory of 3592 3376 msedge.exe msedge.exe PID 3376 wrote to memory of 3592 3376 msedge.exe msedge.exe PID 3376 wrote to memory of 3592 3376 msedge.exe msedge.exe PID 3376 wrote to memory of 3592 3376 msedge.exe msedge.exe PID 3376 wrote to memory of 3592 3376 msedge.exe msedge.exe PID 3376 wrote to memory of 3592 3376 msedge.exe msedge.exe PID 3376 wrote to memory of 3592 3376 msedge.exe msedge.exe PID 3376 wrote to memory of 3592 3376 msedge.exe msedge.exe PID 3376 wrote to memory of 3592 3376 msedge.exe msedge.exe PID 3376 wrote to memory of 3592 3376 msedge.exe msedge.exe PID 3376 wrote to memory of 3592 3376 msedge.exe msedge.exe PID 3376 wrote to memory of 3592 3376 msedge.exe msedge.exe PID 3376 wrote to memory of 3592 3376 msedge.exe msedge.exe PID 3376 wrote to memory of 3592 3376 msedge.exe msedge.exe PID 3376 wrote to memory of 3592 3376 msedge.exe msedge.exe PID 3376 wrote to memory of 3592 3376 msedge.exe msedge.exe PID 3376 wrote to memory of 3592 3376 msedge.exe msedge.exe PID 3376 wrote to memory of 3592 3376 msedge.exe msedge.exe PID 3376 wrote to memory of 3592 3376 msedge.exe msedge.exe PID 3376 wrote to memory of 3592 3376 msedge.exe msedge.exe PID 3376 wrote to memory of 3464 3376 msedge.exe msedge.exe PID 3376 wrote to memory of 3464 3376 msedge.exe msedge.exe PID 3376 wrote to memory of 3312 3376 msedge.exe msedge.exe PID 3376 wrote to memory of 3312 3376 msedge.exe msedge.exe PID 3376 wrote to memory of 3312 3376 msedge.exe msedge.exe PID 3376 wrote to memory of 3312 3376 msedge.exe msedge.exe PID 3376 wrote to memory of 3312 3376 msedge.exe msedge.exe PID 3376 wrote to memory of 3312 3376 msedge.exe msedge.exe PID 3376 wrote to memory of 3312 3376 msedge.exe msedge.exe PID 3376 wrote to memory of 3312 3376 msedge.exe msedge.exe PID 3376 wrote to memory of 3312 3376 msedge.exe msedge.exe PID 3376 wrote to memory of 3312 3376 msedge.exe msedge.exe PID 3376 wrote to memory of 3312 3376 msedge.exe msedge.exe PID 3376 wrote to memory of 3312 3376 msedge.exe msedge.exe PID 3376 wrote to memory of 3312 3376 msedge.exe msedge.exe PID 3376 wrote to memory of 3312 3376 msedge.exe msedge.exe PID 3376 wrote to memory of 3312 3376 msedge.exe msedge.exe PID 3376 wrote to memory of 3312 3376 msedge.exe msedge.exe PID 3376 wrote to memory of 3312 3376 msedge.exe msedge.exe PID 3376 wrote to memory of 3312 3376 msedge.exe msedge.exe PID 3376 wrote to memory of 3312 3376 msedge.exe msedge.exe PID 3376 wrote to memory of 3312 3376 msedge.exe msedge.exe
Processes
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\AppData\Local\Temp\638cc668c72418585a4d8b090817055b_JaffaCakes118.html1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3376 -
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=0x100,0x104,0x108,0xfc,0x10c,0x7ff8f8da46f8,0x7ff8f8da4708,0x7ff8f8da47182⤵PID:5052
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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=2156,1986197666673557726,14207139426789331578,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2176 /prefetch:22⤵PID:3592
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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=2156,1986197666673557726,14207139426789331578,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2228 /prefetch:32⤵
- Suspicious behavior: EnumeratesProcesses
PID:3464
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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=2156,1986197666673557726,14207139426789331578,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2744 /prefetch:82⤵PID:3312
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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=2156,1986197666673557726,14207139426789331578,131072 --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=3156 /prefetch:12⤵PID:2156
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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=2156,1986197666673557726,14207139426789331578,131072 --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=3196 /prefetch:12⤵PID:2176
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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=2156,1986197666673557726,14207139426789331578,131072 --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=2632 /prefetch:12⤵PID:2460
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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=2156,1986197666673557726,14207139426789331578,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5788 /prefetch:82⤵PID:1548
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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=2156,1986197666673557726,14207139426789331578,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5788 /prefetch:82⤵
- Suspicious behavior: EnumeratesProcesses
PID:3436
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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=2156,1986197666673557726,14207139426789331578,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5396 /prefetch:12⤵PID:2300
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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=2156,1986197666673557726,14207139426789331578,131072 --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=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5416 /prefetch:12⤵PID:968
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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=2156,1986197666673557726,14207139426789331578,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4512 /prefetch:12⤵PID:2296
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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=2156,1986197666673557726,14207139426789331578,131072 --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=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4804 /prefetch:12⤵PID:2316
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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=2156,1986197666673557726,14207139426789331578,131072 --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=4708 /prefetch:22⤵
- Suspicious behavior: EnumeratesProcesses
PID:2616
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4804
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3528
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
152B
MD556641592f6e69f5f5fb06f2319384490
SHA16a86be42e2c6d26b7830ad9f4e2627995fd91069
SHA25602d4984e590e947265474d592e64edde840fdca7eb881eebde3e220a1d883455
SHA512c75e689b2bbbe07ebf72baf75c56f19c39f45d5593cf47535eb722f95002b3ee418027047c0ee8d63800f499038db5e2c24aff9705d830c7b6eaa290d9adc868
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Filesize
152B
MD5612a6c4247ef652299b376221c984213
SHA1d306f3b16bde39708aa862aee372345feb559750
SHA2569d8e24c91cff338e56b518a533cb2e49a2803356bbf6e04892fb168a7ce2844a
SHA51234a14d63abb1e3fe0f9927a94393043d458fe0624843e108d290266f554018e6379cba924cb5388735abdd6c5f1e2e318478a673f3f9b762815a758866d10973
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C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index
Filesize120B
MD5590dc19fc52afd6d84a35fdc850bbcc8
SHA1fc2aa8ccb38365731891fb57af0440c03b99844a
SHA2565ee690421759c3bb3769979f88e01d4ff7a303f2798ee4095272dd38b9a582bd
SHA512ceef1cdded491ef9915fe7363e14cec9c9569344b730e77dc32c5aee9b6b7f22a0a0074157dca7dc06f275f10558e26b857720b84ff4540217dae6bbfcaa17ee
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Filesize
324B
MD5ff17505b02d988cd94ac6b26bf718018
SHA169f3ba890950867b858fb4c1bface08058ddc38d
SHA256d0718af13cae3e6a7b66a86da4da75938d0d6b84bf5f9039f812d588ab9a02d4
SHA512c6570711fc94751163c9a7b8f9932d51b7e472e86707ad8a651f76814408b01e00a0f4710d680f9b168c510bfb527dc3106a254e0747f3254afadbfc73737984
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Filesize
5KB
MD5782b11ce7357d788942f323f633590bf
SHA1a2d31ebccc3f7755ea78ebf32e1038f34474ef19
SHA25663b257ef3599b4229005268a79eb3a287c58507f04f0a72fe99ad0691e221d5f
SHA512e680f2ab799725a010b714f23e535c36cdff7197b6fc5108a8930e70efe0b3687d4ddcab9515f46bc1b7f821cad6dda2c7fe1fea9842a82ea7bf3db37a1fdfdb
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Filesize
6KB
MD5676d75ab7104c197b33dd4754972cef8
SHA1f85dc30ba564bda92f112b87af290dba483b38c8
SHA25661ae0c6125ea0b8a2375753082dd6c76dccba9ac606f13616eef0d26cd192e53
SHA512fdafa368cc0b19376d097ea91ec7e5bbec36f0d744283f94b5af9ef4905103572caab9b018e25e8f710e4eb9c9364a823224aaaec0f34bd939a1e2926652af3c
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Filesize
16B
MD546295cac801e5d4857d09837238a6394
SHA144e0fa1b517dbf802b18faf0785eeea6ac51594b
SHA2560f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
SHA5128969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23
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Filesize
16B
MD5206702161f94c5cd39fadd03f4014d98
SHA1bd8bfc144fb5326d21bd1531523d9fb50e1b600a
SHA2561005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167
SHA5120af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145
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Filesize
11KB
MD5142f7426c271b8c4e5e32d0b7f8e8749
SHA18e2553235c3883b58c3665136dda83e76d9bec45
SHA2567f181ed917cb4eb051ffad55db26d7d446a0b97e672b39df49e45e89d6938688
SHA51219ad516e6ed794089925f8654c43fcbcc878bc5c6963f5942f655773c37ac1375731285a073394099d21ca57a90d5d8711ab85bb6e58205705e8cb43aafd85cf
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MD5
d41d8cd98f00b204e9800998ecf8427e
SHA1da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e