Analysis
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max time kernel
148s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20240419-en -
resource tags
arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system -
submitted
02-05-2024 15:25
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
https://teneoholdings.attachments.freshservice.com/data/helpdesk/attachments/production/10056941646/original/Employment%20Reference%20Check.docx?response-content-type=application/vnd.openxmlformats-officedocument.wordprocessingml.document&response-content-disposition=attachment&Expires=1713522808&Signature=p1NnSipO6IzdZhGMMdFZoHUV~AbgIaZMcBSt9J077solvBmVLf80IgQVlrU1XKCUoG3RpeTN5Tlk24a1PGVB-TwzChgbYCACyGIAXzp-XD9CHypiZRt1WU8oE10ktxkrh6jHsGkxbOZ1jM-MHBtWcBOjIhmY-SfcfaxePp~crbjRwOnewzrbf6oLbrIWOXtp93ZH9qwDxpxhTkUvwWtSBG3RQdWWXReDBBTHuKGCzVE~clF2cVO2YVMiaiPr1XZY1AeEMRA~Rjlxb6EgSBFpVJFTLnbl9ivrLfQxl5e5CIiAZw9BkmWYRIVEGXBkhzNak71GsQA0V8Il6wKETM4JVA__&Key-Pair-Id=APKAIPHBXWY2KT5RCMPQ
Resource
win10v2004-20240419-en
General
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Target
https://teneoholdings.attachments.freshservice.com/data/helpdesk/attachments/production/10056941646/original/Employment%20Reference%20Check.docx?response-content-type=application/vnd.openxmlformats-officedocument.wordprocessingml.document&response-content-disposition=attachment&Expires=1713522808&Signature=p1NnSipO6IzdZhGMMdFZoHUV~AbgIaZMcBSt9J077solvBmVLf80IgQVlrU1XKCUoG3RpeTN5Tlk24a1PGVB-TwzChgbYCACyGIAXzp-XD9CHypiZRt1WU8oE10ktxkrh6jHsGkxbOZ1jM-MHBtWcBOjIhmY-SfcfaxePp~crbjRwOnewzrbf6oLbrIWOXtp93ZH9qwDxpxhTkUvwWtSBG3RQdWWXReDBBTHuKGCzVE~clF2cVO2YVMiaiPr1XZY1AeEMRA~Rjlxb6EgSBFpVJFTLnbl9ivrLfQxl5e5CIiAZw9BkmWYRIVEGXBkhzNak71GsQA0V8Il6wKETM4JVA__&Key-Pair-Id=APKAIPHBXWY2KT5RCMPQ
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 4304 msedge.exe 4304 msedge.exe 4520 msedge.exe 4520 msedge.exe 980 identity_helper.exe 980 identity_helper.exe 1564 msedge.exe 1564 msedge.exe 1564 msedge.exe 1564 msedge.exe -
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs
pid Process 4520 msedge.exe 4520 msedge.exe 4520 msedge.exe 4520 msedge.exe 4520 msedge.exe 4520 msedge.exe -
Suspicious use of FindShellTrayWindow 25 IoCs
pid Process 4520 msedge.exe 4520 msedge.exe 4520 msedge.exe 4520 msedge.exe 4520 msedge.exe 4520 msedge.exe 4520 msedge.exe 4520 msedge.exe 4520 msedge.exe 4520 msedge.exe 4520 msedge.exe 4520 msedge.exe 4520 msedge.exe 4520 msedge.exe 4520 msedge.exe 4520 msedge.exe 4520 msedge.exe 4520 msedge.exe 4520 msedge.exe 4520 msedge.exe 4520 msedge.exe 4520 msedge.exe 4520 msedge.exe 4520 msedge.exe 4520 msedge.exe -
Suspicious use of SendNotifyMessage 24 IoCs
pid Process 4520 msedge.exe 4520 msedge.exe 4520 msedge.exe 4520 msedge.exe 4520 msedge.exe 4520 msedge.exe 4520 msedge.exe 4520 msedge.exe 4520 msedge.exe 4520 msedge.exe 4520 msedge.exe 4520 msedge.exe 4520 msedge.exe 4520 msedge.exe 4520 msedge.exe 4520 msedge.exe 4520 msedge.exe 4520 msedge.exe 4520 msedge.exe 4520 msedge.exe 4520 msedge.exe 4520 msedge.exe 4520 msedge.exe 4520 msedge.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4520 wrote to memory of 2892 4520 msedge.exe 84 PID 4520 wrote to memory of 2892 4520 msedge.exe 84 PID 4520 wrote to memory of 1008 4520 msedge.exe 85 PID 4520 wrote to memory of 1008 4520 msedge.exe 85 PID 4520 wrote to memory of 1008 4520 msedge.exe 85 PID 4520 wrote to memory of 1008 4520 msedge.exe 85 PID 4520 wrote to memory of 1008 4520 msedge.exe 85 PID 4520 wrote to memory of 1008 4520 msedge.exe 85 PID 4520 wrote to memory of 1008 4520 msedge.exe 85 PID 4520 wrote to memory of 1008 4520 msedge.exe 85 PID 4520 wrote to memory of 1008 4520 msedge.exe 85 PID 4520 wrote to memory of 1008 4520 msedge.exe 85 PID 4520 wrote to memory of 1008 4520 msedge.exe 85 PID 4520 wrote to memory of 1008 4520 msedge.exe 85 PID 4520 wrote to memory of 1008 4520 msedge.exe 85 PID 4520 wrote to memory of 1008 4520 msedge.exe 85 PID 4520 wrote to memory of 1008 4520 msedge.exe 85 PID 4520 wrote to memory of 1008 4520 msedge.exe 85 PID 4520 wrote to memory of 1008 4520 msedge.exe 85 PID 4520 wrote to memory of 1008 4520 msedge.exe 85 PID 4520 wrote to memory of 1008 4520 msedge.exe 85 PID 4520 wrote to memory of 1008 4520 msedge.exe 85 PID 4520 wrote to memory of 1008 4520 msedge.exe 85 PID 4520 wrote to memory of 1008 4520 msedge.exe 85 PID 4520 wrote to memory of 1008 4520 msedge.exe 85 PID 4520 wrote to memory of 1008 4520 msedge.exe 85 PID 4520 wrote to memory of 1008 4520 msedge.exe 85 PID 4520 wrote to memory of 1008 4520 msedge.exe 85 PID 4520 wrote to memory of 1008 4520 msedge.exe 85 PID 4520 wrote to memory of 1008 4520 msedge.exe 85 PID 4520 wrote to memory of 1008 4520 msedge.exe 85 PID 4520 wrote to memory of 1008 4520 msedge.exe 85 PID 4520 wrote to memory of 1008 4520 msedge.exe 85 PID 4520 wrote to memory of 1008 4520 msedge.exe 85 PID 4520 wrote to memory of 1008 4520 msedge.exe 85 PID 4520 wrote to memory of 1008 4520 msedge.exe 85 PID 4520 wrote to memory of 1008 4520 msedge.exe 85 PID 4520 wrote to memory of 1008 4520 msedge.exe 85 PID 4520 wrote to memory of 1008 4520 msedge.exe 85 PID 4520 wrote to memory of 1008 4520 msedge.exe 85 PID 4520 wrote to memory of 1008 4520 msedge.exe 85 PID 4520 wrote to memory of 1008 4520 msedge.exe 85 PID 4520 wrote to memory of 4304 4520 msedge.exe 86 PID 4520 wrote to memory of 4304 4520 msedge.exe 86 PID 4520 wrote to memory of 5100 4520 msedge.exe 87 PID 4520 wrote to memory of 5100 4520 msedge.exe 87 PID 4520 wrote to memory of 5100 4520 msedge.exe 87 PID 4520 wrote to memory of 5100 4520 msedge.exe 87 PID 4520 wrote to memory of 5100 4520 msedge.exe 87 PID 4520 wrote to memory of 5100 4520 msedge.exe 87 PID 4520 wrote to memory of 5100 4520 msedge.exe 87 PID 4520 wrote to memory of 5100 4520 msedge.exe 87 PID 4520 wrote to memory of 5100 4520 msedge.exe 87 PID 4520 wrote to memory of 5100 4520 msedge.exe 87 PID 4520 wrote to memory of 5100 4520 msedge.exe 87 PID 4520 wrote to memory of 5100 4520 msedge.exe 87 PID 4520 wrote to memory of 5100 4520 msedge.exe 87 PID 4520 wrote to memory of 5100 4520 msedge.exe 87 PID 4520 wrote to memory of 5100 4520 msedge.exe 87 PID 4520 wrote to memory of 5100 4520 msedge.exe 87 PID 4520 wrote to memory of 5100 4520 msedge.exe 87 PID 4520 wrote to memory of 5100 4520 msedge.exe 87 PID 4520 wrote to memory of 5100 4520 msedge.exe 87 PID 4520 wrote to memory of 5100 4520 msedge.exe 87
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://teneoholdings.attachments.freshservice.com/data/helpdesk/attachments/production/10056941646/original/Employment%20Reference%20Check.docx?response-content-type=application/vnd.openxmlformats-officedocument.wordprocessingml.document&response-content-disposition=attachment&Expires=1713522808&Signature=p1NnSipO6IzdZhGMMdFZoHUV~AbgIaZMcBSt9J077solvBmVLf80IgQVlrU1XKCUoG3RpeTN5Tlk24a1PGVB-TwzChgbYCACyGIAXzp-XD9CHypiZRt1WU8oE10ktxkrh6jHsGkxbOZ1jM-MHBtWcBOjIhmY-SfcfaxePp~crbjRwOnewzrbf6oLbrIWOXtp93ZH9qwDxpxhTkUvwWtSBG3RQdWWXReDBBTHuKGCzVE~clF2cVO2YVMiaiPr1XZY1AeEMRA~Rjlxb6EgSBFpVJFTLnbl9ivrLfQxl5e5CIiAZw9BkmWYRIVEGXBkhzNak71GsQA0V8Il6wKETM4JVA__&Key-Pair-Id=APKAIPHBXWY2KT5RCMPQ1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4520 -
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,0x100,0x104,0xd8,0x108,0x7ff826a846f8,0x7ff826a84708,0x7ff826a847182⤵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=gpu-process --field-trial-handle=2032,14851883303563806081,6126505500570619008,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2044 /prefetch:22⤵PID:1008
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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=2032,14851883303563806081,6126505500570619008,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2172 /prefetch:32⤵
- Suspicious behavior: EnumeratesProcesses
PID:4304
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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=2032,14851883303563806081,6126505500570619008,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2880 /prefetch:82⤵PID:5100
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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=2032,14851883303563806081,6126505500570619008,131072 --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=3244 /prefetch:12⤵PID:5008
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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=2032,14851883303563806081,6126505500570619008,131072 --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=3288 /prefetch:12⤵PID:2288
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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=2032,14851883303563806081,6126505500570619008,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5232 /prefetch:82⤵PID:384
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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=2032,14851883303563806081,6126505500570619008,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5232 /prefetch:82⤵
- Suspicious behavior: EnumeratesProcesses
PID:980
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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=2032,14851883303563806081,6126505500570619008,131072 --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=4664 /prefetch:12⤵PID:4664
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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=2032,14851883303563806081,6126505500570619008,131072 --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=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4988 /prefetch:12⤵PID:1760
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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=2032,14851883303563806081,6126505500570619008,131072 --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=4444 /prefetch:12⤵PID:1048
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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=2032,14851883303563806081,6126505500570619008,131072 --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=3404 /prefetch:12⤵PID:4548
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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=2032,14851883303563806081,6126505500570619008,131072 --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=2004 /prefetch:22⤵
- Suspicious behavior: EnumeratesProcesses
PID:1564
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4900
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4956
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
152B
MD52a70f1bd4da893a67660d6432970788d
SHA1ddf4047e0d468f56ea0c0d8ff078a86a0bb62873
SHA256c550af5ba51f68ac4d18747edc5dea1a655dd212d84bad1e6168ba7a97745561
SHA51226b9a365e77df032fc5c461d85d1ba313eafead38827190608c6537ec12b2dfdbed4e1705bfd1e61899034791ad6fa88ea7490c3a48cdaec4d04cd0577b11343
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Filesize
152B
MD5fbe1ce4d182aaffb80de94263be1dd35
SHA1bc6c9827aa35a136a7d79be9e606ff359e2ac3ea
SHA2560021f72dbca789f179762b0e17c28fe0b93a12539b08294800e47469905aeb51
SHA5123fb0a3b38e7d4a30f5560594b1d14e6e58419e274255fb68dfe0ca897aa181f9ce8cb2048403f851fd36a17b0e34d272d03927769d41a500b2fe64806354902f
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Filesize
210B
MD5be66ab805ec4901f50ef2b87682f74f9
SHA12897d921700f007342dcb76d356203d7fa378678
SHA256ed67af582859e502baef5cff0b5f866defbc146158adfdb7d843aa425934651b
SHA512b4fac5dfabc4adb7d60b2f8cfb9a6df563c4c49963b0853ff5ed3a0ec9afd02d4d7659aee0391ca570d9367b646b67ee73270e66ab646168288af563e4d1e8bf
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Filesize
5KB
MD522900cb8c8c0a665e79b95ee342bab80
SHA13c85f7fd5a08e9a86ed7f577183ffe82bc1cdd53
SHA25617b28da6432c00935f4a7e91d5d17dddf1563eaf32b00f6977adbda3a1899167
SHA512e4ed356b2a629c677f551c717f4e31b747492bca78ed984cce9b83f64dc4af666ea9b842480a253bd1917ec57f341b62ba37a695dde91709a3a7621022eb011d
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Filesize
6KB
MD5472f8118e175e802e182f8bfaa75ffe7
SHA1625c2338b5dc83d0d8d7c9ceb3ca65ff26e4fd7b
SHA25655a5ca9817810e4a2cb62e800cc0a7f285bd25c6eba0fe5a9535cd81fffb9c60
SHA51208bf0666b7fa7a3d7ab8b35ff2b4d3816daaf6d0c92003e17b4746c4262cbdce6e216f14f1a59964201e7ed37d7141e1c6b829e9c5789d7cb8e79885b22a8cc3
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Filesize
16B
MD56752a1d65b201c13b62ea44016eb221f
SHA158ecf154d01a62233ed7fb494ace3c3d4ffce08b
SHA2560861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd
SHA5129cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389
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Filesize
11KB
MD5a74d84152087a977dfd3518e8cd94a63
SHA1c4b0d0975fcfe8bef9660fbb1a46ec0b0c903525
SHA25613ea71aa8821b80e244de2bb0b3f8394f1b0f33f3352c4047807fbaab8fd9ca6
SHA512ea8b561238fd3137ed6cac74bcf6c7225ad75d96033805a8ef19b4f5043cd40893dab1c591e3c27eb1a1b7135c84be2cbb958db36492a5afbbf41190a4074485