Analysis
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max time kernel
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max time network
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platform
windows11-21h2_x64 -
resource
win11-20240221-en -
resource tags
arch:x64arch:x86image:win11-20240221-enlocale:en-usos:windows11-21h2-x64system -
submitted
11/03/2024, 12:44
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
https://script.licensedl.com/CSPUpdateV2/windows/CSPUpdateV2.exe
Resource
win11-20240221-en
General
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Target
https://script.licensedl.com/CSPUpdateV2/windows/CSPUpdateV2.exe
Malware Config
Signatures
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Blocklisted process makes network request 2 IoCs
flow pid Process 33 2232 PowerShell.exe 40 2232 PowerShell.exe -
Downloads MZ/PE file
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Drops file in System32 directory 1 IoCs
description ioc Process File opened for modification C:\Windows\System32\%AppData%\Microsoft\Windows\Start Menu\Programs\Windows PowerShell\Windows PowerShell.lnk PowerShell.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 15 IoCs
pid Process 4600 msedge.exe 4600 msedge.exe 4016 msedge.exe 4016 msedge.exe 2232 PowerShell.exe 2232 PowerShell.exe 2232 PowerShell.exe 2236 identity_helper.exe 2236 identity_helper.exe 2012 msedge.exe 2012 msedge.exe 1452 msedge.exe 1452 msedge.exe 1452 msedge.exe 1452 msedge.exe -
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs
pid Process 4016 msedge.exe 4016 msedge.exe 4016 msedge.exe 4016 msedge.exe 4016 msedge.exe 4016 msedge.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2232 PowerShell.exe -
Suspicious use of FindShellTrayWindow 25 IoCs
pid Process 4016 msedge.exe 4016 msedge.exe 4016 msedge.exe 4016 msedge.exe 4016 msedge.exe 4016 msedge.exe 4016 msedge.exe 4016 msedge.exe 4016 msedge.exe 4016 msedge.exe 4016 msedge.exe 4016 msedge.exe 4016 msedge.exe 4016 msedge.exe 4016 msedge.exe 4016 msedge.exe 4016 msedge.exe 4016 msedge.exe 4016 msedge.exe 4016 msedge.exe 4016 msedge.exe 4016 msedge.exe 4016 msedge.exe 4016 msedge.exe 4016 msedge.exe -
Suspicious use of SendNotifyMessage 12 IoCs
pid Process 4016 msedge.exe 4016 msedge.exe 4016 msedge.exe 4016 msedge.exe 4016 msedge.exe 4016 msedge.exe 4016 msedge.exe 4016 msedge.exe 4016 msedge.exe 4016 msedge.exe 4016 msedge.exe 4016 msedge.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4016 wrote to memory of 2368 4016 msedge.exe 80 PID 4016 wrote to memory of 2368 4016 msedge.exe 80 PID 4016 wrote to memory of 2256 4016 msedge.exe 81 PID 4016 wrote to memory of 2256 4016 msedge.exe 81 PID 4016 wrote to memory of 2256 4016 msedge.exe 81 PID 4016 wrote to memory of 2256 4016 msedge.exe 81 PID 4016 wrote to memory of 2256 4016 msedge.exe 81 PID 4016 wrote to memory of 2256 4016 msedge.exe 81 PID 4016 wrote to memory of 2256 4016 msedge.exe 81 PID 4016 wrote to memory of 2256 4016 msedge.exe 81 PID 4016 wrote to memory of 2256 4016 msedge.exe 81 PID 4016 wrote to memory of 2256 4016 msedge.exe 81 PID 4016 wrote to memory of 2256 4016 msedge.exe 81 PID 4016 wrote to memory of 2256 4016 msedge.exe 81 PID 4016 wrote to memory of 2256 4016 msedge.exe 81 PID 4016 wrote to memory of 2256 4016 msedge.exe 81 PID 4016 wrote to memory of 2256 4016 msedge.exe 81 PID 4016 wrote to memory of 2256 4016 msedge.exe 81 PID 4016 wrote to memory of 2256 4016 msedge.exe 81 PID 4016 wrote to memory of 2256 4016 msedge.exe 81 PID 4016 wrote to memory of 2256 4016 msedge.exe 81 PID 4016 wrote to memory of 2256 4016 msedge.exe 81 PID 4016 wrote to memory of 2256 4016 msedge.exe 81 PID 4016 wrote to memory of 2256 4016 msedge.exe 81 PID 4016 wrote to memory of 2256 4016 msedge.exe 81 PID 4016 wrote to memory of 2256 4016 msedge.exe 81 PID 4016 wrote to memory of 2256 4016 msedge.exe 81 PID 4016 wrote to memory of 2256 4016 msedge.exe 81 PID 4016 wrote to memory of 2256 4016 msedge.exe 81 PID 4016 wrote to memory of 2256 4016 msedge.exe 81 PID 4016 wrote to memory of 2256 4016 msedge.exe 81 PID 4016 wrote to memory of 2256 4016 msedge.exe 81 PID 4016 wrote to memory of 2256 4016 msedge.exe 81 PID 4016 wrote to memory of 2256 4016 msedge.exe 81 PID 4016 wrote to memory of 2256 4016 msedge.exe 81 PID 4016 wrote to memory of 2256 4016 msedge.exe 81 PID 4016 wrote to memory of 2256 4016 msedge.exe 81 PID 4016 wrote to memory of 2256 4016 msedge.exe 81 PID 4016 wrote to memory of 2256 4016 msedge.exe 81 PID 4016 wrote to memory of 2256 4016 msedge.exe 81 PID 4016 wrote to memory of 2256 4016 msedge.exe 81 PID 4016 wrote to memory of 2256 4016 msedge.exe 81 PID 4016 wrote to memory of 4600 4016 msedge.exe 82 PID 4016 wrote to memory of 4600 4016 msedge.exe 82 PID 4016 wrote to memory of 3820 4016 msedge.exe 83 PID 4016 wrote to memory of 3820 4016 msedge.exe 83 PID 4016 wrote to memory of 3820 4016 msedge.exe 83 PID 4016 wrote to memory of 3820 4016 msedge.exe 83 PID 4016 wrote to memory of 3820 4016 msedge.exe 83 PID 4016 wrote to memory of 3820 4016 msedge.exe 83 PID 4016 wrote to memory of 3820 4016 msedge.exe 83 PID 4016 wrote to memory of 3820 4016 msedge.exe 83 PID 4016 wrote to memory of 3820 4016 msedge.exe 83 PID 4016 wrote to memory of 3820 4016 msedge.exe 83 PID 4016 wrote to memory of 3820 4016 msedge.exe 83 PID 4016 wrote to memory of 3820 4016 msedge.exe 83 PID 4016 wrote to memory of 3820 4016 msedge.exe 83 PID 4016 wrote to memory of 3820 4016 msedge.exe 83 PID 4016 wrote to memory of 3820 4016 msedge.exe 83 PID 4016 wrote to memory of 3820 4016 msedge.exe 83 PID 4016 wrote to memory of 3820 4016 msedge.exe 83 PID 4016 wrote to memory of 3820 4016 msedge.exe 83 PID 4016 wrote to memory of 3820 4016 msedge.exe 83 PID 4016 wrote to memory of 3820 4016 msedge.exe 83
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://script.licensedl.com/CSPUpdateV2/windows/CSPUpdateV2.exe1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4016 -
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=90.0.4430.212 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=90.0.818.66 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7ffbd4cd3cb8,0x7ffbd4cd3cc8,0x7ffbd4cd3cd82⤵PID:2368
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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=1880,15878287082903611711,10609982004146810717,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1836 /prefetch:22⤵PID:2256
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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=1880,15878287082903611711,10609982004146810717,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2268 /prefetch:32⤵
- Suspicious behavior: EnumeratesProcesses
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=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=1880,15878287082903611711,10609982004146810717,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2740 /prefetch:82⤵PID:3820
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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=1880,15878287082903611711,10609982004146810717,131072 --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=3324 /prefetch:12⤵PID:3356
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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=1880,15878287082903611711,10609982004146810717,131072 --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=3452 /prefetch:12⤵PID:2476
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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=edge_collections.mojom.CollectionsDataManager --field-trial-handle=1880,15878287082903611711,10609982004146810717,131072 --lang=en-US --service-sandbox-type=collections --mojo-platform-channel-handle=4772 /prefetch:82⤵PID:3100
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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=1880,15878287082903611711,10609982004146810717,131072 --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=4804 /prefetch:12⤵PID:244
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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=1880,15878287082903611711,10609982004146810717,131072 --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=2128 /prefetch:12⤵PID:676
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C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe"C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1880,15878287082903611711,10609982004146810717,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4004 /prefetch:82⤵
- Suspicious behavior: EnumeratesProcesses
PID:2236
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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=1880,15878287082903611711,10609982004146810717,131072 --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=5552 /prefetch:12⤵PID:2400
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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=1880,15878287082903611711,10609982004146810717,131072 --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=5392 /prefetch:12⤵PID:1200
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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=chrome.mojom.UtilWin --field-trial-handle=1880,15878287082903611711,10609982004146810717,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4700 /prefetch:82⤵
- Suspicious behavior: EnumeratesProcesses
PID:2012
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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=1880,15878287082903611711,10609982004146810717,131072 --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=10.0.22000.1 --gpu-preferences=SAAAAAAAAADoAAAwAAAAAAAAAAAAAAAAAABgAAAQAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=5060 /prefetch:22⤵
- Suspicious behavior: EnumeratesProcesses
PID:1452
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:820
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2516
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C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding1⤵PID:4796
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C:\Windows\system32\WindowsPowerShell\v1.0\PowerShell.exe"PowerShell.exe" -noexit -command Set-Location -literalPath 'C:\Users\Admin\Documents'1⤵
- Blocklisted process makes network request
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2232
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
152B
MD5a0407c5de270b9ae0ceee6cb9b61bbf1
SHA1fb2bb8184c1b8e680bf873e5537e1260f057751e
SHA256a56989933628f6a677ad09f634fc9b7dd9cf7d06c72a76ddbb8221bc4a62ffcd
SHA51265162bf07705dfdd348d4eaf0a3feba08dc2c0942a3a052b4492d0675ab803b104c03c945f5608fac9544681e0fe8b81d1aaca859663e79aa87fcb591ddb8136
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Filesize
152B
MD5ded21ddc295846e2b00e1fd766c807db
SHA1497eb7c9c09cb2a247b4a3663ce808869872b410
SHA25626025f86effef56caa2ee50a64e219c762944b1e50e465be3a6b454bc0ed7305
SHA512ddfaa73032590de904bba398331fdbf188741d96a17116ada50298b42d6eb7b20d6e50b0cfae8b17e2f145997b8ebce6c8196e6f46fbe11f133d3d82ce3656db
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Filesize
5KB
MD5f91472e69b1dd90c454093c12acee0d4
SHA1380423a6a67d74a90d622cbc6d861585fe4967f2
SHA2562c7c67d2c12a647b7c10a99fc7de148639daebc7752de534b28268b54eac930b
SHA512309b28d6e1ed5b6c9ead40ab5a192cb9e588e9b8bb74c7cd4fcbfeba105c917e1f0f253f4021f03638d6f6ce911269af00ec8c96053c5119d8709c8c55e6dded
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Filesize
6KB
MD517a2562ea7dee56b9a0c75130d97c60b
SHA144fdf2cbb4877af55dccb963dc5c1d224141b9ab
SHA25694da6b38a82b1a63821425dc4d092b48690371f4ad991a5032197ae6c171867b
SHA512be1c416be8d9b86757bebf351bb657727ee93d01f873a83e6591ad2bfb9d54e7a0f3da331a1d0cd6d6ba9ef224f1811452831721b7b66c8ebb8a346f8666ece2
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Filesize
6KB
MD5daf62ddca79c2dc655d338f7c5307137
SHA1bbdf28eb442583c38706949d6efa5720639a04ce
SHA25606cf46958576561b1e65c1f503a27258066c69038bbcce96004842f1723e74d0
SHA5124c22786ef7aae167b619e298db774db77031af8cbd74f0efc1352ee57322a82250931ef74eb7599527f66e4ef24674e3e4c3ebd8d613890d8dd8f67e34ad4e49
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Filesize
16B
MD56752a1d65b201c13b62ea44016eb221f
SHA158ecf154d01a62233ed7fb494ace3c3d4ffce08b
SHA2560861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd
SHA5129cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389
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Filesize
11KB
MD5e2bac015a6314ef6ac41d5d399c3b9ec
SHA16662f087cb8536904bc16443b282422eafa6a435
SHA256a76833672f9a6f16ab379e77c951e6a2a2f2897d4b2a4ab4ba4000022cde863b
SHA512914dda3651036a80b8193e23f21298204633698b5439703b787abe957233079e2933d67b63610ea29e96ae2583ffef4cfd3ff61c78b96eda24cedabbacd82945
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82