Analysis
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max time kernel
147s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
18-06-2024 12:22
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
https://firebasestorage.googleapis.com/v0/b/update-7aff2.appspot.com/o/index.html?alt=media&token=84c6cef7-a1b8-4e25-bf18-6cbb92cf383f
Resource
win10v2004-20240508-en
General
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Target
https://firebasestorage.googleapis.com/v0/b/update-7aff2.appspot.com/o/index.html?alt=media&token=84c6cef7-a1b8-4e25-bf18-6cbb92cf383f
Malware Config
Signatures
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Enumerates system info in registry 2 TTPs 3 IoCs
Processes:
msedge.exedescription 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
Processes:
msedge.exemsedge.exeidentity_helper.exemsedge.exepid process 4416 msedge.exe 4416 msedge.exe 2620 msedge.exe 2620 msedge.exe 3576 identity_helper.exe 3576 identity_helper.exe 2952 msedge.exe 2952 msedge.exe 2952 msedge.exe 2952 msedge.exe -
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 11 IoCs
Processes:
msedge.exepid process 2620 msedge.exe 2620 msedge.exe 2620 msedge.exe 2620 msedge.exe 2620 msedge.exe 2620 msedge.exe 2620 msedge.exe 2620 msedge.exe 2620 msedge.exe 2620 msedge.exe 2620 msedge.exe -
Suspicious use of FindShellTrayWindow 25 IoCs
Processes:
msedge.exepid process 2620 msedge.exe 2620 msedge.exe 2620 msedge.exe 2620 msedge.exe 2620 msedge.exe 2620 msedge.exe 2620 msedge.exe 2620 msedge.exe 2620 msedge.exe 2620 msedge.exe 2620 msedge.exe 2620 msedge.exe 2620 msedge.exe 2620 msedge.exe 2620 msedge.exe 2620 msedge.exe 2620 msedge.exe 2620 msedge.exe 2620 msedge.exe 2620 msedge.exe 2620 msedge.exe 2620 msedge.exe 2620 msedge.exe 2620 msedge.exe 2620 msedge.exe -
Suspicious use of SendNotifyMessage 24 IoCs
Processes:
msedge.exepid process 2620 msedge.exe 2620 msedge.exe 2620 msedge.exe 2620 msedge.exe 2620 msedge.exe 2620 msedge.exe 2620 msedge.exe 2620 msedge.exe 2620 msedge.exe 2620 msedge.exe 2620 msedge.exe 2620 msedge.exe 2620 msedge.exe 2620 msedge.exe 2620 msedge.exe 2620 msedge.exe 2620 msedge.exe 2620 msedge.exe 2620 msedge.exe 2620 msedge.exe 2620 msedge.exe 2620 msedge.exe 2620 msedge.exe 2620 msedge.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
msedge.exedescription pid process target process PID 2620 wrote to memory of 3492 2620 msedge.exe msedge.exe PID 2620 wrote to memory of 3492 2620 msedge.exe msedge.exe PID 2620 wrote to memory of 3720 2620 msedge.exe msedge.exe PID 2620 wrote to memory of 3720 2620 msedge.exe msedge.exe PID 2620 wrote to memory of 3720 2620 msedge.exe msedge.exe PID 2620 wrote to memory of 3720 2620 msedge.exe msedge.exe PID 2620 wrote to memory of 3720 2620 msedge.exe msedge.exe PID 2620 wrote to memory of 3720 2620 msedge.exe msedge.exe PID 2620 wrote to memory of 3720 2620 msedge.exe msedge.exe PID 2620 wrote to memory of 3720 2620 msedge.exe msedge.exe PID 2620 wrote to memory of 3720 2620 msedge.exe msedge.exe PID 2620 wrote to memory of 3720 2620 msedge.exe msedge.exe PID 2620 wrote to memory of 3720 2620 msedge.exe msedge.exe PID 2620 wrote to memory of 3720 2620 msedge.exe msedge.exe PID 2620 wrote to memory of 3720 2620 msedge.exe msedge.exe PID 2620 wrote to memory of 3720 2620 msedge.exe msedge.exe PID 2620 wrote to memory of 3720 2620 msedge.exe msedge.exe PID 2620 wrote to memory of 3720 2620 msedge.exe msedge.exe PID 2620 wrote to memory of 3720 2620 msedge.exe msedge.exe PID 2620 wrote to memory of 3720 2620 msedge.exe msedge.exe PID 2620 wrote to memory of 3720 2620 msedge.exe msedge.exe PID 2620 wrote to memory of 3720 2620 msedge.exe msedge.exe PID 2620 wrote to memory of 3720 2620 msedge.exe msedge.exe PID 2620 wrote to memory of 3720 2620 msedge.exe msedge.exe PID 2620 wrote to memory of 3720 2620 msedge.exe msedge.exe PID 2620 wrote to memory of 3720 2620 msedge.exe msedge.exe PID 2620 wrote to memory of 3720 2620 msedge.exe msedge.exe PID 2620 wrote to memory of 3720 2620 msedge.exe msedge.exe PID 2620 wrote to memory of 3720 2620 msedge.exe msedge.exe PID 2620 wrote to memory of 3720 2620 msedge.exe msedge.exe PID 2620 wrote to memory of 3720 2620 msedge.exe msedge.exe PID 2620 wrote to memory of 3720 2620 msedge.exe msedge.exe PID 2620 wrote to memory of 3720 2620 msedge.exe msedge.exe PID 2620 wrote to memory of 3720 2620 msedge.exe msedge.exe PID 2620 wrote to memory of 3720 2620 msedge.exe msedge.exe PID 2620 wrote to memory of 3720 2620 msedge.exe msedge.exe PID 2620 wrote to memory of 3720 2620 msedge.exe msedge.exe PID 2620 wrote to memory of 3720 2620 msedge.exe msedge.exe PID 2620 wrote to memory of 3720 2620 msedge.exe msedge.exe PID 2620 wrote to memory of 3720 2620 msedge.exe msedge.exe PID 2620 wrote to memory of 3720 2620 msedge.exe msedge.exe PID 2620 wrote to memory of 3720 2620 msedge.exe msedge.exe PID 2620 wrote to memory of 4416 2620 msedge.exe msedge.exe PID 2620 wrote to memory of 4416 2620 msedge.exe msedge.exe PID 2620 wrote to memory of 5008 2620 msedge.exe msedge.exe PID 2620 wrote to memory of 5008 2620 msedge.exe msedge.exe PID 2620 wrote to memory of 5008 2620 msedge.exe msedge.exe PID 2620 wrote to memory of 5008 2620 msedge.exe msedge.exe PID 2620 wrote to memory of 5008 2620 msedge.exe msedge.exe PID 2620 wrote to memory of 5008 2620 msedge.exe msedge.exe PID 2620 wrote to memory of 5008 2620 msedge.exe msedge.exe PID 2620 wrote to memory of 5008 2620 msedge.exe msedge.exe PID 2620 wrote to memory of 5008 2620 msedge.exe msedge.exe PID 2620 wrote to memory of 5008 2620 msedge.exe msedge.exe PID 2620 wrote to memory of 5008 2620 msedge.exe msedge.exe PID 2620 wrote to memory of 5008 2620 msedge.exe msedge.exe PID 2620 wrote to memory of 5008 2620 msedge.exe msedge.exe PID 2620 wrote to memory of 5008 2620 msedge.exe msedge.exe PID 2620 wrote to memory of 5008 2620 msedge.exe msedge.exe PID 2620 wrote to memory of 5008 2620 msedge.exe msedge.exe PID 2620 wrote to memory of 5008 2620 msedge.exe msedge.exe PID 2620 wrote to memory of 5008 2620 msedge.exe msedge.exe PID 2620 wrote to memory of 5008 2620 msedge.exe msedge.exe PID 2620 wrote to memory of 5008 2620 msedge.exe msedge.exe
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://firebasestorage.googleapis.com/v0/b/update-7aff2.appspot.com/o/index.html?alt=media&token=84c6cef7-a1b8-4e25-bf18-6cbb92cf383f1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
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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,0x100,0x104,0xd8,0x108,0x7fff76e346f8,0x7fff76e34708,0x7fff76e347182⤵
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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=1784,2266306157627463661,12628332129881676849,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1824 /prefetch:22⤵
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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=1784,2266306157627463661,12628332129881676849,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2060 /prefetch:32⤵
- Suspicious behavior: EnumeratesProcesses
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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=1784,2266306157627463661,12628332129881676849,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2740 /prefetch:82⤵
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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=1784,2266306157627463661,12628332129881676849,131072 --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=3372 /prefetch:12⤵
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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=1784,2266306157627463661,12628332129881676849,131072 --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=3380 /prefetch:12⤵
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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=1784,2266306157627463661,12628332129881676849,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4920 /prefetch:82⤵
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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=1784,2266306157627463661,12628332129881676849,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4920 /prefetch:82⤵
- Suspicious behavior: EnumeratesProcesses
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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=1784,2266306157627463661,12628332129881676849,131072 --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=5016 /prefetch:12⤵
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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=1784,2266306157627463661,12628332129881676849,131072 --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=5092 /prefetch:12⤵
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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=1784,2266306157627463661,12628332129881676849,131072 --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=3356 /prefetch:12⤵
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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=1784,2266306157627463661,12628332129881676849,131072 --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=4256 /prefetch:12⤵
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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=1784,2266306157627463661,12628332129881676849,131072 --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=5452 /prefetch:12⤵
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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=1784,2266306157627463661,12628332129881676849,131072 --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=5180 /prefetch:12⤵
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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=1784,2266306157627463661,12628332129881676849,131072 --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=4088 /prefetch:12⤵
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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=1784,2266306157627463661,12628332129881676849,131072 --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=2192 /prefetch:12⤵
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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=1784,2266306157627463661,12628332129881676849,131072 --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=5056 /prefetch:22⤵
- Suspicious behavior: EnumeratesProcesses
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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=1784,2266306157627463661,12628332129881676849,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=17 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2672 /prefetch:12⤵
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.datFilesize
152B
MD5a8e767fd33edd97d306efb6905f93252
SHA1a6f80ace2b57599f64b0ae3c7381f34e9456f9d3
SHA256c8077a9fc79e2691ef321d556c4ce9933ca0570f2bbaa32fa32999dfd5f908bb
SHA51207b748582fe222795bce74919aa06e9a09025c14493edb6f3b1f112d9a97ac2225fe0904cac9adf2a62c98c42f7877076e409803014f0afd395f4cc8be207241
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C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.datFilesize
152B
MD5439b5e04ca18c7fb02cf406e6eb24167
SHA1e0c5bb6216903934726e3570b7d63295b9d28987
SHA256247d0658695a1eb44924a32363906e37e9864ba742fe35362a71f3a520ad2654
SHA512d0241e397060eebd4535197de4f1ae925aa88ae413a3a9ded6e856b356c4324dfd45dddfef9a536f04e4a258e8fe5dc1586d92d1d56b649f75ded8eddeb1f3e2
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C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\PreferencesFilesize
5KB
MD5901bec9df84289b482c571cbc5e42ade
SHA104a68387dcd72cd26038bd09388a19c0f68dbdba
SHA256048da88bbeba192f97c895619af81bf7de530432f3a7ab6551a69948a3d0fec7
SHA5123dd089000bd07074cc9abfc522e1e692b0217da90252076c3af901c5033ad6f474c98e3a97bd3fa1cbe85f7efcdb1dfcbf201ad66be3f0c1e7f6c101c042c00f
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C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\PreferencesFilesize
6KB
MD5466f6c2ec77d92fbcabdf6e9e1ebcb8a
SHA138591285535aacd5a25609faf5b6b9d71f5510d6
SHA2565e3913b07e46614415f997f1c1dcb4d5a4bbd005eb2ac70fafa8b8b9db97023a
SHA512acb4b3c961ac93b8803cd22ce28c6b6985640c64a1099928ddc5ad47b61545bbb554b53ac50b463e406b15c10b7e536e27a1e2a0bc8e68a023f7c0bf6793a6da
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C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENTFilesize
16B
MD5206702161f94c5cd39fadd03f4014d98
SHA1bd8bfc144fb5326d21bd1531523d9fb50e1b600a
SHA2561005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167
SHA5120af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145
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C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENTFilesize
16B
MD546295cac801e5d4857d09837238a6394
SHA144e0fa1b517dbf802b18faf0785eeea6ac51594b
SHA2560f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
SHA5128969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23
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C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local StateFilesize
8KB
MD5df5d4c15891c5e231ee74c8c3488b85f
SHA1d7c04713bd77df2ec4aa4bde648354523d10f793
SHA2562b6152b5c7dc835d94df9ce28c57459269096081fbd92da856fa0adf732e18f1
SHA5120fe35951db0235ba3a326c249e1e87aea11f894dcb2ad36733cf1f472c528abbcd0f2b746c12060d2bc0238e990b4d0e8a57dde6d1138e02b22b853f5a6b578f