Analysis
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max time kernel
148s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20230703-en -
resource tags
arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system -
submitted
21/07/2023, 08:09
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
https://ja.cat/MatriculaCFGS_23-24
Resource
win10v2004-20230703-en
General
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Target
https://ja.cat/MatriculaCFGS_23-24
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 740 msedge.exe 740 msedge.exe 3740 msedge.exe 3740 msedge.exe 2888 identity_helper.exe 2888 identity_helper.exe 1992 msedge.exe 1992 msedge.exe 1992 msedge.exe 1992 msedge.exe -
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs
pid Process 3740 msedge.exe 3740 msedge.exe 3740 msedge.exe 3740 msedge.exe 3740 msedge.exe 3740 msedge.exe 3740 msedge.exe -
Suspicious use of FindShellTrayWindow 25 IoCs
pid Process 3740 msedge.exe 3740 msedge.exe 3740 msedge.exe 3740 msedge.exe 3740 msedge.exe 3740 msedge.exe 3740 msedge.exe 3740 msedge.exe 3740 msedge.exe 3740 msedge.exe 3740 msedge.exe 3740 msedge.exe 3740 msedge.exe 3740 msedge.exe 3740 msedge.exe 3740 msedge.exe 3740 msedge.exe 3740 msedge.exe 3740 msedge.exe 3740 msedge.exe 3740 msedge.exe 3740 msedge.exe 3740 msedge.exe 3740 msedge.exe 3740 msedge.exe -
Suspicious use of SendNotifyMessage 24 IoCs
pid Process 3740 msedge.exe 3740 msedge.exe 3740 msedge.exe 3740 msedge.exe 3740 msedge.exe 3740 msedge.exe 3740 msedge.exe 3740 msedge.exe 3740 msedge.exe 3740 msedge.exe 3740 msedge.exe 3740 msedge.exe 3740 msedge.exe 3740 msedge.exe 3740 msedge.exe 3740 msedge.exe 3740 msedge.exe 3740 msedge.exe 3740 msedge.exe 3740 msedge.exe 3740 msedge.exe 3740 msedge.exe 3740 msedge.exe 3740 msedge.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3740 wrote to memory of 3440 3740 msedge.exe 85 PID 3740 wrote to memory of 3440 3740 msedge.exe 85 PID 3740 wrote to memory of 3292 3740 msedge.exe 89 PID 3740 wrote to memory of 3292 3740 msedge.exe 89 PID 3740 wrote to memory of 3292 3740 msedge.exe 89 PID 3740 wrote to memory of 3292 3740 msedge.exe 89 PID 3740 wrote to memory of 3292 3740 msedge.exe 89 PID 3740 wrote to memory of 3292 3740 msedge.exe 89 PID 3740 wrote to memory of 3292 3740 msedge.exe 89 PID 3740 wrote to memory of 3292 3740 msedge.exe 89 PID 3740 wrote to memory of 3292 3740 msedge.exe 89 PID 3740 wrote to memory of 3292 3740 msedge.exe 89 PID 3740 wrote to memory of 3292 3740 msedge.exe 89 PID 3740 wrote to memory of 3292 3740 msedge.exe 89 PID 3740 wrote to memory of 3292 3740 msedge.exe 89 PID 3740 wrote to memory of 3292 3740 msedge.exe 89 PID 3740 wrote to memory of 3292 3740 msedge.exe 89 PID 3740 wrote to memory of 3292 3740 msedge.exe 89 PID 3740 wrote to memory of 3292 3740 msedge.exe 89 PID 3740 wrote to memory of 3292 3740 msedge.exe 89 PID 3740 wrote to memory of 3292 3740 msedge.exe 89 PID 3740 wrote to memory of 3292 3740 msedge.exe 89 PID 3740 wrote to memory of 3292 3740 msedge.exe 89 PID 3740 wrote to memory of 3292 3740 msedge.exe 89 PID 3740 wrote to memory of 3292 3740 msedge.exe 89 PID 3740 wrote to memory of 3292 3740 msedge.exe 89 PID 3740 wrote to memory of 3292 3740 msedge.exe 89 PID 3740 wrote to memory of 3292 3740 msedge.exe 89 PID 3740 wrote to memory of 3292 3740 msedge.exe 89 PID 3740 wrote to memory of 3292 3740 msedge.exe 89 PID 3740 wrote to memory of 3292 3740 msedge.exe 89 PID 3740 wrote to memory of 3292 3740 msedge.exe 89 PID 3740 wrote to memory of 3292 3740 msedge.exe 89 PID 3740 wrote to memory of 3292 3740 msedge.exe 89 PID 3740 wrote to memory of 3292 3740 msedge.exe 89 PID 3740 wrote to memory of 3292 3740 msedge.exe 89 PID 3740 wrote to memory of 3292 3740 msedge.exe 89 PID 3740 wrote to memory of 3292 3740 msedge.exe 89 PID 3740 wrote to memory of 3292 3740 msedge.exe 89 PID 3740 wrote to memory of 3292 3740 msedge.exe 89 PID 3740 wrote to memory of 3292 3740 msedge.exe 89 PID 3740 wrote to memory of 3292 3740 msedge.exe 89 PID 3740 wrote to memory of 740 3740 msedge.exe 87 PID 3740 wrote to memory of 740 3740 msedge.exe 87 PID 3740 wrote to memory of 5088 3740 msedge.exe 88 PID 3740 wrote to memory of 5088 3740 msedge.exe 88 PID 3740 wrote to memory of 5088 3740 msedge.exe 88 PID 3740 wrote to memory of 5088 3740 msedge.exe 88 PID 3740 wrote to memory of 5088 3740 msedge.exe 88 PID 3740 wrote to memory of 5088 3740 msedge.exe 88 PID 3740 wrote to memory of 5088 3740 msedge.exe 88 PID 3740 wrote to memory of 5088 3740 msedge.exe 88 PID 3740 wrote to memory of 5088 3740 msedge.exe 88 PID 3740 wrote to memory of 5088 3740 msedge.exe 88 PID 3740 wrote to memory of 5088 3740 msedge.exe 88 PID 3740 wrote to memory of 5088 3740 msedge.exe 88 PID 3740 wrote to memory of 5088 3740 msedge.exe 88 PID 3740 wrote to memory of 5088 3740 msedge.exe 88 PID 3740 wrote to memory of 5088 3740 msedge.exe 88 PID 3740 wrote to memory of 5088 3740 msedge.exe 88 PID 3740 wrote to memory of 5088 3740 msedge.exe 88 PID 3740 wrote to memory of 5088 3740 msedge.exe 88 PID 3740 wrote to memory of 5088 3740 msedge.exe 88 PID 3740 wrote to memory of 5088 3740 msedge.exe 88
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 https://ja.cat/MatriculaCFGS_23-241⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3740 -
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,0x100,0x104,0xd8,0x108,0x7ff936a646f8,0x7ff936a64708,0x7ff936a647182⤵PID:3440
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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=2244,13490392888699976036,13236829357920243664,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2304 /prefetch:32⤵
- Suspicious behavior: EnumeratesProcesses
PID:740
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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=2244,13490392888699976036,13236829357920243664,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2740 /prefetch:82⤵PID:5088
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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=2244,13490392888699976036,13236829357920243664,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2252 /prefetch:22⤵PID:3292
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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=2244,13490392888699976036,13236829357920243664,131072 --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=3456 /prefetch:12⤵PID:3504
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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=2244,13490392888699976036,13236829357920243664,131072 --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=3328 /prefetch:12⤵PID:3076
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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=2244,13490392888699976036,13236829357920243664,131072 --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=5076 /prefetch:12⤵PID:4568
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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=2244,13490392888699976036,13236829357920243664,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5332 /prefetch:82⤵PID:2092
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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=2244,13490392888699976036,13236829357920243664,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5332 /prefetch:82⤵
- Suspicious behavior: EnumeratesProcesses
PID:2888
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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=2244,13490392888699976036,13236829357920243664,131072 --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=3468 /prefetch:12⤵PID:1964
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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=2244,13490392888699976036,13236829357920243664,131072 --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=3576 /prefetch:12⤵PID:568
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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=2244,13490392888699976036,13236829357920243664,131072 --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=4520 /prefetch:12⤵PID:4064
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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=2244,13490392888699976036,13236829357920243664,131072 --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=5096 /prefetch:12⤵PID:4852
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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=2244,13490392888699976036,13236829357920243664,131072 --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=5524 /prefetch:22⤵
- Suspicious behavior: EnumeratesProcesses
PID:1992
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4796
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:224
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
152B
MD58411007bafe7b1182af1ad3a1809b4f8
SHA14a78ee0762aadd53accae8bb211b8b18dc602070
SHA2561f274d0d144942d00e43fb94f9c27fc91c68dce50cd374ac6be4472b08215ca3
SHA512909e2e33b7614cb8bbd14e0dfff1b7f98f4abbf735f88292546ce3bfa665e4cb5ee4418561004e56afc5dd30d21483b05f6358dad5624c0dc3ab1ba9a3be18eb
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C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index
Filesize312B
MD593e195ade489072ce5b6334a827d5ba0
SHA135847e04ee34650db9f2b282d93cb4a84b3e781a
SHA25603937261db3193ae65be4b568f545b756dbd7535d1b471f2490422312c8b54de
SHA51235888e123f2af44b4141275215aea3d6052ee1ad7cbd885985d24100256a9ae5209c1f52d9e12886190d7b4e9511866ad5653170a783b402d3836d23e8727baf
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Filesize
111B
MD5285252a2f6327d41eab203dc2f402c67
SHA1acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6
SHA2565dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026
SHA51211ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d
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Filesize
1KB
MD593e041e49930a2d67cd8c527985fa3a6
SHA1ecf41cdd3c1cf15a4fa5e9b71b73ae740da11782
SHA256cc831e75293863ea90456952d0f7724b855d8d66872efb3a72e5d685c52de68d
SHA5126d730da707cbb7dad7283c182d8ba981499e0e13a937185a2a5c0d1eb1a1d3493127e8c191e27f748bee0cd1356fcad2718a63f63d9be7322d3a7646d6dd1259
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Filesize
1KB
MD53d3c8f9975bd6e231a5cc908e29a10ae
SHA121c22a1089f2b70ddd227e4b03468bf7db895e58
SHA256911cdbeaf9930a960be58b9af7fa4fad680ef98b2cc47010a921834f6068e0c4
SHA512ceda23df46c7d28436b6d2fce392922e0b8cd3c46519a8b9853d06f51f8df1e9e50cf1a675ec5de85e69d43439ce8901cb5568d0e7bf8ad6a6ab244948649bc1
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Filesize
6KB
MD55c4ffae2a9f0cab41815a81b5f1b01f7
SHA14135b655d373df2f0b8247f8147b2d6840881b81
SHA256a5b20ecabcc1f28d2f71314f153e618785b9dcbf8690098cff9f77848922b1ad
SHA5122d510d94a4fa5d92a87fe1fea4a3edbbcf647a0a3636458fdc8f4bdf509ac2964425214de32ec66ebb8e111ece97f56e06978eed011342e884bd0c191f8e6c10
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Filesize
5KB
MD56eac6081153e23bd7909711b0d1cc7b7
SHA1872d55425aac58eed5c009f4c1daaff5104efa71
SHA2565a9a0cbd047cb0b38f355483d17e23e4effaf422bd5d68ef50aad606003e139e
SHA512308743cc823ee4e5975c666627d41f10728c4c1fc6978a516e622b35cb773033c14f6979b4fb399904ee331c491d915be4edbdf534d1987a2ff3955da84fd284
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Filesize
24KB
MD58caf4d73cc5a7d5e3fb3f9f1a9d4a0cc
SHA183f8586805286b716c70ddd14a2b7ec6a4d9d0fe
SHA2560e0c905b688340512e84db6cf8af6dbdfe29195fefde15bd02e4917a2c5fda8c
SHA512084ef25ea21ee1083735c61b758281ba84b607e42d0186c35c3700b24a176ada47bf2e76ed7dadd3846f2b458c977e83835ced01cda47cdd7ab2d00e5a1a294e
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Filesize
201B
MD547a2fa7aa4247b0f6ee5868026484dfd
SHA1d3d2e3e677a09326adc9561866d3af97e228f261
SHA25697306159eb806700b29699dd487688f83fb1e4f36fdcda8c8b113ee7ec55d57a
SHA512262c52f579aac2b2b2ef241cdae2bf41bf6d827b12435a592d67129ea4180547fde3ad7058df94bd6c57faa6bfe2eed35e762d4428030d41593f99ee6adcc50a
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Filesize
201B
MD5744539afefc366339699726a3725008d
SHA10e83faf4baea8dfaf56f52caa0b4215d6eda8e44
SHA2565b662e9d023c7c10f7e64e140704ba22a1115a3acce04b845f15bc535c7ade0c
SHA5127934c05dcd6e755c9a99fd4afd05917ecf33ab87d84ec1c4dc888a54217b3ad779f7c900b3980f2c78071698dcb9a7d10e99b06c1def72a08ca73a34a9d5519b
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Filesize
16B
MD56752a1d65b201c13b62ea44016eb221f
SHA158ecf154d01a62233ed7fb494ace3c3d4ffce08b
SHA2560861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd
SHA5129cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389
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Filesize
12KB
MD5696cbe75fb271e11c788a24fe348343d
SHA12e34633987fdce1d38c21c21fa36f08ab78f4330
SHA256b836d1d4c39055a28ff965e7cc3b9e952f48855e419624eb086c49e6e4125ce8
SHA5126062cb88e46a30af8d4b65aa69156e0185b04a95ee1b4f373bc9f411eb3641d70c01d01cbfcf06bc53a0e5b67c3ba39bc59b0599b90c84d94404480a2b882d27