Analysis
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max time kernel
145s -
max time network
139s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
12/05/2024, 02:33
Static task
static1
Behavioral task
behavioral1
Sample
37ca40eae8e82a5cd54720f564c88172_JaffaCakes118.html
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
37ca40eae8e82a5cd54720f564c88172_JaffaCakes118.html
Resource
win10v2004-20240508-en
General
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Target
37ca40eae8e82a5cd54720f564c88172_JaffaCakes118.html
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Size
61KB
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MD5
37ca40eae8e82a5cd54720f564c88172
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SHA1
836a21f460dec14a69401bd580eae183f6eb5b06
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SHA256
827a82a87778c54c0f62a463f3343efae7b06e855c924db24364b1f4e21dc0f8
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SHA512
47950664485d7bf4ef51233b1aa7c420b07fb42efbda8da82136cd620ae2e77502b1a6448e8afa18d0feed3fbd4aaace60fd104e503df2fc03555442521654c8
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SSDEEP
1536:nWw9+OS3x1n90dkxxI9q1qxdF9Sfetx89wxM9exxv9qWgxxk9qCaxxO19qbMxxOr:nWw9dSXGdAR1skWcVCmOOb4DUCm1tloA
Malware Config
Signatures
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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 3584 msedge.exe 3584 msedge.exe 4268 msedge.exe 4268 msedge.exe 1536 identity_helper.exe 1536 identity_helper.exe 3504 msedge.exe 3504 msedge.exe 3504 msedge.exe 3504 msedge.exe -
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 10 IoCs
pid Process 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe -
Suspicious use of FindShellTrayWindow 25 IoCs
pid Process 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe -
Suspicious use of SendNotifyMessage 24 IoCs
pid Process 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe 4268 msedge.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4268 wrote to memory of 2160 4268 msedge.exe 82 PID 4268 wrote to memory of 2160 4268 msedge.exe 82 PID 4268 wrote to memory of 604 4268 msedge.exe 83 PID 4268 wrote to memory of 604 4268 msedge.exe 83 PID 4268 wrote to memory of 604 4268 msedge.exe 83 PID 4268 wrote to memory of 604 4268 msedge.exe 83 PID 4268 wrote to memory of 604 4268 msedge.exe 83 PID 4268 wrote to memory of 604 4268 msedge.exe 83 PID 4268 wrote to memory of 604 4268 msedge.exe 83 PID 4268 wrote to memory of 604 4268 msedge.exe 83 PID 4268 wrote to memory of 604 4268 msedge.exe 83 PID 4268 wrote to memory of 604 4268 msedge.exe 83 PID 4268 wrote to memory of 604 4268 msedge.exe 83 PID 4268 wrote to memory of 604 4268 msedge.exe 83 PID 4268 wrote to memory of 604 4268 msedge.exe 83 PID 4268 wrote to memory of 604 4268 msedge.exe 83 PID 4268 wrote to memory of 604 4268 msedge.exe 83 PID 4268 wrote to memory of 604 4268 msedge.exe 83 PID 4268 wrote to memory of 604 4268 msedge.exe 83 PID 4268 wrote to memory of 604 4268 msedge.exe 83 PID 4268 wrote to memory of 604 4268 msedge.exe 83 PID 4268 wrote to memory of 604 4268 msedge.exe 83 PID 4268 wrote to memory of 604 4268 msedge.exe 83 PID 4268 wrote to memory of 604 4268 msedge.exe 83 PID 4268 wrote to memory of 604 4268 msedge.exe 83 PID 4268 wrote to memory of 604 4268 msedge.exe 83 PID 4268 wrote to memory of 604 4268 msedge.exe 83 PID 4268 wrote to memory of 604 4268 msedge.exe 83 PID 4268 wrote to memory of 604 4268 msedge.exe 83 PID 4268 wrote to memory of 604 4268 msedge.exe 83 PID 4268 wrote to memory of 604 4268 msedge.exe 83 PID 4268 wrote to memory of 604 4268 msedge.exe 83 PID 4268 wrote to memory of 604 4268 msedge.exe 83 PID 4268 wrote to memory of 604 4268 msedge.exe 83 PID 4268 wrote to memory of 604 4268 msedge.exe 83 PID 4268 wrote to memory of 604 4268 msedge.exe 83 PID 4268 wrote to memory of 604 4268 msedge.exe 83 PID 4268 wrote to memory of 604 4268 msedge.exe 83 PID 4268 wrote to memory of 604 4268 msedge.exe 83 PID 4268 wrote to memory of 604 4268 msedge.exe 83 PID 4268 wrote to memory of 604 4268 msedge.exe 83 PID 4268 wrote to memory of 604 4268 msedge.exe 83 PID 4268 wrote to memory of 3584 4268 msedge.exe 84 PID 4268 wrote to memory of 3584 4268 msedge.exe 84 PID 4268 wrote to memory of 620 4268 msedge.exe 85 PID 4268 wrote to memory of 620 4268 msedge.exe 85 PID 4268 wrote to memory of 620 4268 msedge.exe 85 PID 4268 wrote to memory of 620 4268 msedge.exe 85 PID 4268 wrote to memory of 620 4268 msedge.exe 85 PID 4268 wrote to memory of 620 4268 msedge.exe 85 PID 4268 wrote to memory of 620 4268 msedge.exe 85 PID 4268 wrote to memory of 620 4268 msedge.exe 85 PID 4268 wrote to memory of 620 4268 msedge.exe 85 PID 4268 wrote to memory of 620 4268 msedge.exe 85 PID 4268 wrote to memory of 620 4268 msedge.exe 85 PID 4268 wrote to memory of 620 4268 msedge.exe 85 PID 4268 wrote to memory of 620 4268 msedge.exe 85 PID 4268 wrote to memory of 620 4268 msedge.exe 85 PID 4268 wrote to memory of 620 4268 msedge.exe 85 PID 4268 wrote to memory of 620 4268 msedge.exe 85 PID 4268 wrote to memory of 620 4268 msedge.exe 85 PID 4268 wrote to memory of 620 4268 msedge.exe 85 PID 4268 wrote to memory of 620 4268 msedge.exe 85 PID 4268 wrote to memory of 620 4268 msedge.exe 85
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\37ca40eae8e82a5cd54720f564c88172_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:4268 -
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,0x100,0x104,0xd8,0x108,0x7ff8030d46f8,0x7ff8030d4708,0x7ff8030d47182⤵PID:2160
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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=2000,1799975781006141690,1228994224016348026,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2024 /prefetch:22⤵PID:604
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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=2000,1799975781006141690,1228994224016348026,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2468 /prefetch:32⤵
- Suspicious behavior: EnumeratesProcesses
PID:3584
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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=2000,1799975781006141690,1228994224016348026,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2752 /prefetch:82⤵PID:620
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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=2000,1799975781006141690,1228994224016348026,131072 --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=3288 /prefetch:12⤵PID:4600
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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=2000,1799975781006141690,1228994224016348026,131072 --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=3308 /prefetch:12⤵PID:2660
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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=2000,1799975781006141690,1228994224016348026,131072 --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=4912 /prefetch:12⤵PID:2892
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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=2000,1799975781006141690,1228994224016348026,131072 --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=5104 /prefetch:12⤵PID:856
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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=2000,1799975781006141690,1228994224016348026,131072 --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=5240 /prefetch:12⤵PID:1600
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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=2000,1799975781006141690,1228994224016348026,131072 --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=5492 /prefetch:12⤵PID:1368
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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=2000,1799975781006141690,1228994224016348026,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5904 /prefetch:82⤵PID:4976
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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=2000,1799975781006141690,1228994224016348026,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5904 /prefetch:82⤵
- Suspicious behavior: EnumeratesProcesses
PID:1536
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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=2000,1799975781006141690,1228994224016348026,131072 --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=4664 /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=2000,1799975781006141690,1228994224016348026,131072 --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=4716 /prefetch:12⤵PID:4444
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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=2000,1799975781006141690,1228994224016348026,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5932 /prefetch:12⤵PID:4732
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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=2000,1799975781006141690,1228994224016348026,131072 --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=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6344 /prefetch:12⤵PID:1416
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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=2000,1799975781006141690,1228994224016348026,131072 --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=5396 /prefetch:22⤵
- Suspicious behavior: EnumeratesProcesses
PID:3504
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4444
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3356
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
152B
MD5a8e767fd33edd97d306efb6905f93252
SHA1a6f80ace2b57599f64b0ae3c7381f34e9456f9d3
SHA256c8077a9fc79e2691ef321d556c4ce9933ca0570f2bbaa32fa32999dfd5f908bb
SHA51207b748582fe222795bce74919aa06e9a09025c14493edb6f3b1f112d9a97ac2225fe0904cac9adf2a62c98c42f7877076e409803014f0afd395f4cc8be207241
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Filesize
152B
MD5439b5e04ca18c7fb02cf406e6eb24167
SHA1e0c5bb6216903934726e3570b7d63295b9d28987
SHA256247d0658695a1eb44924a32363906e37e9864ba742fe35362a71f3a520ad2654
SHA512d0241e397060eebd4535197de4f1ae925aa88ae413a3a9ded6e856b356c4324dfd45dddfef9a536f04e4a258e8fe5dc1586d92d1d56b649f75ded8eddeb1f3e2
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C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index
Filesize96B
MD5b9afdffefe7d57aee829a7aed41b08f4
SHA14d5a2c3df3c4edd2ecacf6695d22890fa9d2c60f
SHA2565936f9951fb45953809379fe1e558f3f6a9ec59dc93d60539c94bd0dc6063e18
SHA5125b018d43d213948cf8dbfb30ebb86beb215db370861727fc22e7ae8e0715679e73405a68c3a783d1d84fae0c38b918076bc9927d6c12f8d6c4bb1269fb9066c3
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Filesize
497B
MD5d1eb4ae39d20583264817b6ed592b891
SHA19a8ced9b14c238c145eab41e376a5c11768aed23
SHA2567577fd6e5a68022f49642d93922a41cad0b67cd7887253a7cb78696878d82f4a
SHA512bcdfbb09cc12a1897565ac4b28e68168a0b700d3d35617514fbde53a74edb839606e4e82197f002b500832bee0b8579822e8ec391066e89ab79ceb0398203fa9
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Filesize
6KB
MD5367c620c8d120c0001d85d2f7f78a320
SHA1b323949e5d7994e657176ef42ff0aa1553197f0e
SHA2562576435d4502bf58c028daeffb20cc4bd5f47a5e3cc1d92b20a9cce3ad41f815
SHA5124473467d8b1bbd9ddfd989adc56e4514f050cf658d0de8965a4d69290e474f86ed19ffe085fdafb984817242b45463dd02ff6bce4197b80144d1c2be766f3013
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Filesize
7KB
MD55c9b914f418171172fb9f695f597b7d6
SHA1a9e850ed1e5059f491aa7101c718daeb1873fc48
SHA256928979202c15db90e4c6a01b96c93508a192c69dab7bad2b7cf1e560782c3b3c
SHA5122abdc00ef2922409154ed808ea9bb93ab849f84e7071e7ddd6f63ae7d1a6e3ccac65f7ffead9798432276baa154b3c36b89cb01ff221a1105436e04b5b905378
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Filesize
16B
MD5206702161f94c5cd39fadd03f4014d98
SHA1bd8bfc144fb5326d21bd1531523d9fb50e1b600a
SHA2561005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167
SHA5120af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145
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Filesize
16B
MD546295cac801e5d4857d09837238a6394
SHA144e0fa1b517dbf802b18faf0785eeea6ac51594b
SHA2560f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
SHA5128969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23
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Filesize
11KB
MD5c443df782fbadfb58bbee22bc1341672
SHA1247fab035378b1ffd947304d586654603c733702
SHA256e762f8b3c5dab8bde7967c1e657ffc8dab003f5b2ab9f3b418f08ffe7dfc7099
SHA51221f0f9a0595387f02f40622d7c7762f08407f5d25f0516683bfc8e871b8cce52e68c8fb4030452df67ea0180951e542129ea1acda199dc91c075238e89997442