Analysis
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max time kernel
171s -
max time network
181s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
31/12/2023, 01:44
Static task
static1
Behavioral task
behavioral1
Sample
2339679f094b3a41f2de4abc1802880a.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2339679f094b3a41f2de4abc1802880a.exe
Resource
win10v2004-20231215-en
General
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Target
2339679f094b3a41f2de4abc1802880a.exe
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Size
155KB
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MD5
2339679f094b3a41f2de4abc1802880a
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SHA1
14d6988e55ffc9939b8c215029788476256aa97b
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SHA256
f40f2dc4cfb261bfbf5680d594e1e706dc8f8155f56cea3bcd400af8fdc8bd33
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SHA512
71239ae2469e5212f0c5fa220d95b51eba29e0f7bb68a72f12c2a448effd6ca078224c9b4c4656bf2f3049f08ea90071e01a7bc999c784cbfb7771d02f66bc63
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SSDEEP
3072:KcrsZsuYip/GAHN+SP2UHQHa6jYqFe0bhlB52Gs0WdRKUh+bbAQrDw1Xv4F:KBWfipvHN+SeiQ66jYqcujBEm0RKUEbt
Malware Config
Signatures
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName msedge.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS msedge.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer msedge.exe -
Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000_Classes\Local Settings Explorer.exe -
Suspicious behavior: EnumeratesProcesses 10 IoCs
pid Process 3172 msedge.exe 3172 msedge.exe 4480 msedge.exe 4480 msedge.exe 2968 identity_helper.exe 2968 identity_helper.exe 3940 msedge.exe 3940 msedge.exe 3940 msedge.exe 3940 msedge.exe -
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 10 IoCs
pid Process 4480 msedge.exe 4480 msedge.exe 4480 msedge.exe 4480 msedge.exe 4480 msedge.exe 4480 msedge.exe 4480 msedge.exe 4480 msedge.exe 4480 msedge.exe 4480 msedge.exe -
Suspicious use of FindShellTrayWindow 25 IoCs
pid Process 4480 msedge.exe 4480 msedge.exe 4480 msedge.exe 4480 msedge.exe 4480 msedge.exe 4480 msedge.exe 4480 msedge.exe 4480 msedge.exe 4480 msedge.exe 4480 msedge.exe 4480 msedge.exe 4480 msedge.exe 4480 msedge.exe 4480 msedge.exe 4480 msedge.exe 4480 msedge.exe 4480 msedge.exe 4480 msedge.exe 4480 msedge.exe 4480 msedge.exe 4480 msedge.exe 4480 msedge.exe 4480 msedge.exe 4480 msedge.exe 4480 msedge.exe -
Suspicious use of SendNotifyMessage 24 IoCs
pid Process 4480 msedge.exe 4480 msedge.exe 4480 msedge.exe 4480 msedge.exe 4480 msedge.exe 4480 msedge.exe 4480 msedge.exe 4480 msedge.exe 4480 msedge.exe 4480 msedge.exe 4480 msedge.exe 4480 msedge.exe 4480 msedge.exe 4480 msedge.exe 4480 msedge.exe 4480 msedge.exe 4480 msedge.exe 4480 msedge.exe 4480 msedge.exe 4480 msedge.exe 4480 msedge.exe 4480 msedge.exe 4480 msedge.exe 4480 msedge.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1524 wrote to memory of 4480 1524 2339679f094b3a41f2de4abc1802880a.exe 92 PID 1524 wrote to memory of 4480 1524 2339679f094b3a41f2de4abc1802880a.exe 92 PID 4480 wrote to memory of 4040 4480 msedge.exe 93 PID 4480 wrote to memory of 4040 4480 msedge.exe 93 PID 4480 wrote to memory of 3024 4480 msedge.exe 96 PID 4480 wrote to memory of 3024 4480 msedge.exe 96 PID 4480 wrote to memory of 3024 4480 msedge.exe 96 PID 4480 wrote to memory of 3024 4480 msedge.exe 96 PID 4480 wrote to memory of 3024 4480 msedge.exe 96 PID 4480 wrote to memory of 3024 4480 msedge.exe 96 PID 4480 wrote to memory of 3024 4480 msedge.exe 96 PID 4480 wrote to memory of 3024 4480 msedge.exe 96 PID 4480 wrote to memory of 3024 4480 msedge.exe 96 PID 4480 wrote to memory of 3024 4480 msedge.exe 96 PID 4480 wrote to memory of 3024 4480 msedge.exe 96 PID 4480 wrote to memory of 3024 4480 msedge.exe 96 PID 4480 wrote to memory of 3024 4480 msedge.exe 96 PID 4480 wrote to memory of 3024 4480 msedge.exe 96 PID 4480 wrote to memory of 3024 4480 msedge.exe 96 PID 4480 wrote to memory of 3024 4480 msedge.exe 96 PID 4480 wrote to memory of 3024 4480 msedge.exe 96 PID 4480 wrote to memory of 3024 4480 msedge.exe 96 PID 4480 wrote to memory of 3024 4480 msedge.exe 96 PID 4480 wrote to memory of 3024 4480 msedge.exe 96 PID 4480 wrote to memory of 3024 4480 msedge.exe 96 PID 4480 wrote to memory of 3024 4480 msedge.exe 96 PID 4480 wrote to memory of 3024 4480 msedge.exe 96 PID 4480 wrote to memory of 3024 4480 msedge.exe 96 PID 4480 wrote to memory of 3024 4480 msedge.exe 96 PID 4480 wrote to memory of 3024 4480 msedge.exe 96 PID 4480 wrote to memory of 3024 4480 msedge.exe 96 PID 4480 wrote to memory of 3024 4480 msedge.exe 96 PID 4480 wrote to memory of 3024 4480 msedge.exe 96 PID 4480 wrote to memory of 3024 4480 msedge.exe 96 PID 4480 wrote to memory of 3024 4480 msedge.exe 96 PID 4480 wrote to memory of 3024 4480 msedge.exe 96 PID 4480 wrote to memory of 3024 4480 msedge.exe 96 PID 4480 wrote to memory of 3024 4480 msedge.exe 96 PID 4480 wrote to memory of 3024 4480 msedge.exe 96 PID 4480 wrote to memory of 3024 4480 msedge.exe 96 PID 4480 wrote to memory of 3024 4480 msedge.exe 96 PID 4480 wrote to memory of 3024 4480 msedge.exe 96 PID 4480 wrote to memory of 3024 4480 msedge.exe 96 PID 4480 wrote to memory of 3024 4480 msedge.exe 96 PID 4480 wrote to memory of 3172 4480 msedge.exe 94 PID 4480 wrote to memory of 3172 4480 msedge.exe 94 PID 4480 wrote to memory of 5036 4480 msedge.exe 95 PID 4480 wrote to memory of 5036 4480 msedge.exe 95 PID 4480 wrote to memory of 5036 4480 msedge.exe 95 PID 4480 wrote to memory of 5036 4480 msedge.exe 95 PID 4480 wrote to memory of 5036 4480 msedge.exe 95 PID 4480 wrote to memory of 5036 4480 msedge.exe 95 PID 4480 wrote to memory of 5036 4480 msedge.exe 95 PID 4480 wrote to memory of 5036 4480 msedge.exe 95 PID 4480 wrote to memory of 5036 4480 msedge.exe 95 PID 4480 wrote to memory of 5036 4480 msedge.exe 95 PID 4480 wrote to memory of 5036 4480 msedge.exe 95 PID 4480 wrote to memory of 5036 4480 msedge.exe 95 PID 4480 wrote to memory of 5036 4480 msedge.exe 95 PID 4480 wrote to memory of 5036 4480 msedge.exe 95 PID 4480 wrote to memory of 5036 4480 msedge.exe 95 PID 4480 wrote to memory of 5036 4480 msedge.exe 95 PID 4480 wrote to memory of 5036 4480 msedge.exe 95 PID 4480 wrote to memory of 5036 4480 msedge.exe 95
Processes
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C:\Users\Admin\AppData\Local\Temp\2339679f094b3a41f2de4abc1802880a.exe"C:\Users\Admin\AppData\Local\Temp\2339679f094b3a41f2de4abc1802880a.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1524 -
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://br.msn.com/2⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4480 -
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,0x100,0x104,0xd8,0x108,0x7ff9ca0546f8,0x7ff9ca054708,0x7ff9ca0547183⤵PID:4040
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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=2036,17311177376465475044,921796141850401887,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2136 /prefetch:33⤵
- Suspicious behavior: EnumeratesProcesses
PID:3172
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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=2036,17311177376465475044,921796141850401887,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2544 /prefetch:83⤵PID:5036
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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=2036,17311177376465475044,921796141850401887,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2008 /prefetch:23⤵PID:3024
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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=2036,17311177376465475044,921796141850401887,131072 --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=3428 /prefetch:13⤵PID:4500
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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=2036,17311177376465475044,921796141850401887,131072 --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=3300 /prefetch:13⤵PID:1000
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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=2036,17311177376465475044,921796141850401887,131072 --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=4656 /prefetch:13⤵PID:4844
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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=2036,17311177376465475044,921796141850401887,131072 --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=4944 /prefetch:13⤵PID:4684
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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=2036,17311177376465475044,921796141850401887,131072 --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=3540 /prefetch:13⤵PID:4276
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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=2036,17311177376465475044,921796141850401887,131072 --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=5180 /prefetch:13⤵PID:3116
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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=2036,17311177376465475044,921796141850401887,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5592 /prefetch:83⤵PID:2704
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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=2036,17311177376465475044,921796141850401887,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5592 /prefetch:83⤵
- Suspicious behavior: EnumeratesProcesses
PID:2968
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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=2036,17311177376465475044,921796141850401887,131072 --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=5624 /prefetch:13⤵PID:836
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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=2036,17311177376465475044,921796141850401887,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5552 /prefetch:13⤵PID:1524
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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=2036,17311177376465475044,921796141850401887,131072 --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=2644 /prefetch:13⤵PID:3996
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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=2036,17311177376465475044,921796141850401887,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2800 /prefetch:13⤵PID:2408
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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=2036,17311177376465475044,921796141850401887,131072 --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=5820 /prefetch:23⤵
- Suspicious behavior: EnumeratesProcesses
PID:3940
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C:\WINDOWS\SysWOW64\Explorer.exeC:\WINDOWS\system32\Explorer.exe2⤵
- Modifies registry class
PID:1016
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1528
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2652
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
152B
MD5fa070c9c9ab8d902ee4f3342d217275f
SHA1ac69818312a7eba53586295c5b04eefeb5c73903
SHA256245b396ed1accfae337f770d3757c932bc30a8fc8dd133b5cefe82242760c2c7
SHA512df92ca6d405d603ef5f07dbf9516d9e11e1fdc13610bb59e6d4712e55dd661f756c8515fc2c359c1db6b8b126e7f5a15886e643d93c012ef34a11041e02cc0dc
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Filesize
111B
MD5285252a2f6327d41eab203dc2f402c67
SHA1acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6
SHA2565dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026
SHA51211ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d
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Filesize
5KB
MD52dfbcd196690c7e059462e7cec643149
SHA133362aeaa20f10d4cf7394e5a204419f2253fd0b
SHA256d2821fe1bab23f8bd89af9e92d42e9287f198844d113bf531d89fc3825159cbb
SHA51286ae1530f5ddf77a28f833bc51ad38be55888c6db205ce8897f6ed35bf784c4e0daa2b1cdfd5111f627cb77cabca72e2cbbb9b6d96eea0e67f33765f29e9632a
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Filesize
5KB
MD5fc59fad27ac89e000ba03e2d767cfb6b
SHA1d9932e500c0b6a9c9e475150a231f5a98fed24aa
SHA2562a2a7970e7494f2e68318d03a8d191f4d5f455fe78b79eeba288c48d6f6c55a4
SHA5125b21934675053f02ff132438a7636afc193fbacfbb82f654acfad3b850062ab47aad5d3aecb8c1b4301b733ae0b4c065524c17bbe8e7c10216bfbf98433c3e04
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Filesize
24KB
MD5917dedf44ae3675e549e7b7ffc2c8ccd
SHA1b7604eb16f0366e698943afbcf0c070d197271c0
SHA2569692162e8a88be0977395cc0704fe882b9a39b78bdfc9d579a8c961e15347a37
SHA5129628f7857eb88f8dceac00ffdcba2ed822fb9ebdada95e54224a0afc50bccd3e3d20c5abadbd20f61eba51dbf71c5c745b29309122d88b5cc6752a1dfc3be053
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Filesize
16B
MD56752a1d65b201c13b62ea44016eb221f
SHA158ecf154d01a62233ed7fb494ace3c3d4ffce08b
SHA2560861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd
SHA5129cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389
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Filesize
11KB
MD5a5e2cd2b1a3c0e30f1395681fde938ab
SHA1545bc87c36fa49520e828415f24b10006b588f09
SHA2562afdde2797abcc9636805539d1bc3807a463671116973c0af065899caf3b1969
SHA51295008e11b5c63df54d6939b24b46a1b4eb75e606df6a6d4ccadf00ac6816da8501ff5a2affb3fd8c206ec020e2f5df9395644a13cce123d052eb484a4a6da299
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Filesize
10KB
MD5cac3cade4f47412062a4b17b6300369a
SHA13ab50373ca1682abd5f446f1d30605369e9caa13
SHA256c2e50de405df08bd0b998dc3eba8df15ee2bb357bd1b8fe6a6bb4b123609632e
SHA51226a66a4a49a969fdb1d1033bfbd6565d3e3dab5eda7b5a5f7ee46cd301f7e1a3ff61dac43da3421e856d638e9d16b9e2253f65aa718ec321e241240acaba7931