Analysis
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max time kernel
148s -
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
04-06-2024 00:19
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
https://corasa.com.ec/iecs/General%202022/index.html
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
https://corasa.com.ec/iecs/General%202022/index.html
Resource
android-x86-arm-20240603-en
Behavioral task
behavioral3
Sample
https://corasa.com.ec/iecs/General%202022/index.html
Resource
android-x64-20240603-en
General
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Target
https://corasa.com.ec/iecs/General%202022/index.html
Malware Config
Signatures
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Enumerates system info in registry 2 TTPs 3 IoCs
Processes:
msedge.exedescription 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 -
Suspicious behavior: EnumeratesProcesses 10 IoCs
Processes:
msedge.exemsedge.exeidentity_helper.exemsedge.exepid process 4560 msedge.exe 4560 msedge.exe 4092 msedge.exe 4092 msedge.exe 832 identity_helper.exe 832 identity_helper.exe 2288 msedge.exe 2288 msedge.exe 2288 msedge.exe 2288 msedge.exe -
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs
Processes:
msedge.exepid process 4092 msedge.exe 4092 msedge.exe 4092 msedge.exe 4092 msedge.exe 4092 msedge.exe 4092 msedge.exe 4092 msedge.exe -
Suspicious use of FindShellTrayWindow 25 IoCs
Processes:
msedge.exepid process 4092 msedge.exe 4092 msedge.exe 4092 msedge.exe 4092 msedge.exe 4092 msedge.exe 4092 msedge.exe 4092 msedge.exe 4092 msedge.exe 4092 msedge.exe 4092 msedge.exe 4092 msedge.exe 4092 msedge.exe 4092 msedge.exe 4092 msedge.exe 4092 msedge.exe 4092 msedge.exe 4092 msedge.exe 4092 msedge.exe 4092 msedge.exe 4092 msedge.exe 4092 msedge.exe 4092 msedge.exe 4092 msedge.exe 4092 msedge.exe 4092 msedge.exe -
Suspicious use of SendNotifyMessage 24 IoCs
Processes:
msedge.exepid process 4092 msedge.exe 4092 msedge.exe 4092 msedge.exe 4092 msedge.exe 4092 msedge.exe 4092 msedge.exe 4092 msedge.exe 4092 msedge.exe 4092 msedge.exe 4092 msedge.exe 4092 msedge.exe 4092 msedge.exe 4092 msedge.exe 4092 msedge.exe 4092 msedge.exe 4092 msedge.exe 4092 msedge.exe 4092 msedge.exe 4092 msedge.exe 4092 msedge.exe 4092 msedge.exe 4092 msedge.exe 4092 msedge.exe 4092 msedge.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
msedge.exedescription pid process target process PID 4092 wrote to memory of 632 4092 msedge.exe msedge.exe PID 4092 wrote to memory of 632 4092 msedge.exe msedge.exe PID 4092 wrote to memory of 1268 4092 msedge.exe msedge.exe PID 4092 wrote to memory of 1268 4092 msedge.exe msedge.exe PID 4092 wrote to memory of 1268 4092 msedge.exe msedge.exe PID 4092 wrote to memory of 1268 4092 msedge.exe msedge.exe PID 4092 wrote to memory of 1268 4092 msedge.exe msedge.exe PID 4092 wrote to memory of 1268 4092 msedge.exe msedge.exe PID 4092 wrote to memory of 1268 4092 msedge.exe msedge.exe PID 4092 wrote to memory of 1268 4092 msedge.exe msedge.exe PID 4092 wrote to memory of 1268 4092 msedge.exe msedge.exe PID 4092 wrote to memory of 1268 4092 msedge.exe msedge.exe PID 4092 wrote to memory of 1268 4092 msedge.exe msedge.exe PID 4092 wrote to memory of 1268 4092 msedge.exe msedge.exe PID 4092 wrote to memory of 1268 4092 msedge.exe msedge.exe PID 4092 wrote to memory of 1268 4092 msedge.exe msedge.exe PID 4092 wrote to memory of 1268 4092 msedge.exe msedge.exe PID 4092 wrote to memory of 1268 4092 msedge.exe msedge.exe PID 4092 wrote to memory of 1268 4092 msedge.exe msedge.exe PID 4092 wrote to memory of 1268 4092 msedge.exe msedge.exe PID 4092 wrote to memory of 1268 4092 msedge.exe msedge.exe PID 4092 wrote to memory of 1268 4092 msedge.exe msedge.exe PID 4092 wrote to memory of 1268 4092 msedge.exe msedge.exe PID 4092 wrote to memory of 1268 4092 msedge.exe msedge.exe PID 4092 wrote to memory of 1268 4092 msedge.exe msedge.exe PID 4092 wrote to memory of 1268 4092 msedge.exe msedge.exe PID 4092 wrote to memory of 1268 4092 msedge.exe msedge.exe PID 4092 wrote to memory of 1268 4092 msedge.exe msedge.exe PID 4092 wrote to memory of 1268 4092 msedge.exe msedge.exe PID 4092 wrote to memory of 1268 4092 msedge.exe msedge.exe PID 4092 wrote to memory of 1268 4092 msedge.exe msedge.exe PID 4092 wrote to memory of 1268 4092 msedge.exe msedge.exe PID 4092 wrote to memory of 1268 4092 msedge.exe msedge.exe PID 4092 wrote to memory of 1268 4092 msedge.exe msedge.exe PID 4092 wrote to memory of 1268 4092 msedge.exe msedge.exe PID 4092 wrote to memory of 1268 4092 msedge.exe msedge.exe PID 4092 wrote to memory of 1268 4092 msedge.exe msedge.exe PID 4092 wrote to memory of 1268 4092 msedge.exe msedge.exe PID 4092 wrote to memory of 1268 4092 msedge.exe msedge.exe PID 4092 wrote to memory of 1268 4092 msedge.exe msedge.exe PID 4092 wrote to memory of 1268 4092 msedge.exe msedge.exe PID 4092 wrote to memory of 1268 4092 msedge.exe msedge.exe PID 4092 wrote to memory of 4560 4092 msedge.exe msedge.exe PID 4092 wrote to memory of 4560 4092 msedge.exe msedge.exe PID 4092 wrote to memory of 1144 4092 msedge.exe msedge.exe PID 4092 wrote to memory of 1144 4092 msedge.exe msedge.exe PID 4092 wrote to memory of 1144 4092 msedge.exe msedge.exe PID 4092 wrote to memory of 1144 4092 msedge.exe msedge.exe PID 4092 wrote to memory of 1144 4092 msedge.exe msedge.exe PID 4092 wrote to memory of 1144 4092 msedge.exe msedge.exe PID 4092 wrote to memory of 1144 4092 msedge.exe msedge.exe PID 4092 wrote to memory of 1144 4092 msedge.exe msedge.exe PID 4092 wrote to memory of 1144 4092 msedge.exe msedge.exe PID 4092 wrote to memory of 1144 4092 msedge.exe msedge.exe PID 4092 wrote to memory of 1144 4092 msedge.exe msedge.exe PID 4092 wrote to memory of 1144 4092 msedge.exe msedge.exe PID 4092 wrote to memory of 1144 4092 msedge.exe msedge.exe PID 4092 wrote to memory of 1144 4092 msedge.exe msedge.exe PID 4092 wrote to memory of 1144 4092 msedge.exe msedge.exe PID 4092 wrote to memory of 1144 4092 msedge.exe msedge.exe PID 4092 wrote to memory of 1144 4092 msedge.exe msedge.exe PID 4092 wrote to memory of 1144 4092 msedge.exe msedge.exe PID 4092 wrote to memory of 1144 4092 msedge.exe msedge.exe PID 4092 wrote to memory of 1144 4092 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://corasa.com.ec/iecs/General%202022/index.html1⤵
- 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,0x100,0x104,0xd8,0x108,0x7ffb611046f8,0x7ffb61104708,0x7ffb611047182⤵
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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=2328,7978443615142977704,18133195574537923529,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2340 /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=2328,7978443615142977704,18133195574537923529,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2392 /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=2328,7978443615142977704,18133195574537923529,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2904 /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=2328,7978443615142977704,18133195574537923529,131072 --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=3332 /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=2328,7978443615142977704,18133195574537923529,131072 --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=3344 /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=2328,7978443615142977704,18133195574537923529,131072 --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=4984 /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=2328,7978443615142977704,18133195574537923529,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5388 /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=2328,7978443615142977704,18133195574537923529,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5388 /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=2328,7978443615142977704,18133195574537923529,131072 --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=5476 /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=2328,7978443615142977704,18133195574537923529,131072 --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=5492 /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=2328,7978443615142977704,18133195574537923529,131072 --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=5328 /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=2328,7978443615142977704,18133195574537923529,131072 --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=5736 /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=2328,7978443615142977704,18133195574537923529,131072 --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=4968 /prefetch:22⤵
- Suspicious behavior: EnumeratesProcesses
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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\Code Cache\js\index-dir\the-real-indexFilesize
240B
MD5043733987b9012b8d817ecadc238a9a6
SHA19025a6c8afceff5176edb19aae5f26545a1578fd
SHA256b441cd0945d14bffc540dc73385c861f8cf820112c9a3d0ae708e43d1b72c957
SHA51245d937ecd07a422aa3fbdc7f132d50c6ec87ef37fca877d007f89bef741c11eb8949e3310ffc257458961ca958658983603e71bcd36ccc4c38118cc0f49c63c0
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C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent StateFilesize
1KB
MD5d2bed15fd2ad59c1f8df67f61eda0a19
SHA1a44f1d292d7e96d1b0762ceea2ad391bbfaef046
SHA256d43b30f66bc544cd181d5f17ce980c77e4c2ef66b11ccf32f4f1f9c617a98829
SHA512ad9265dc57f346580cf14410064da465c64642c3ce000800112756a1518dc22a79c224d2318831355026e975007962053e71de9f5d099a044f79166d193de869
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C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\PreferencesFilesize
5KB
MD53e6b88c18be8373596013477ac56b67e
SHA1affce2603d410163cf86bd9d1d8423cdb9baefd4
SHA25639872a44e0e74cb191f063acaebd0edc9cfe76648fd05e5b693db4aa522ce187
SHA51247e4227b7226460efead3dd6995aaa609433eb6b2ee11b55b524f7b09bd7205a91158c640466302f538ff6de777503810de29fe00e9d02f0df59241c75a0664a
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C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\PreferencesFilesize
6KB
MD588e4f14aaf2e907ca3c7e8baadbbc364
SHA1ab39b72c7f4575d86e65542ea5fcefe963379273
SHA25690dcdb59db585546cfc06940f3387acde3649979cf41d36c909d26f800005498
SHA512e0ae7c631c839302e83edccbea53025e32a2997e3f7a65b27fcdfa8f953551583fe7da3d0324ceb688fa59c6ccc0e9607b863b1e5b7d19235746933e79f4e961
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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
11KB
MD565b01693ced3ae6a7b8166575fc8a49e
SHA169b579f8b726ef1a18e451602312b71bfc66dfd3
SHA25619ee270c5e427d0c8be19fb5e6bfd4a3e1673a751608dd781cb1bd13d13f5d76
SHA5125d550054546f6bc2c994d24592b1fe20466f6a61debba1dcd1e1fadc0ca87850328b775c51d19cc4aad76c214de66290327f863ebc4b407fb6ae26afe47a3503
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\??\pipe\LOCAL\crashpad_4092_AVZRCWDGOJQEFMMOMD5
d41d8cd98f00b204e9800998ecf8427e
SHA1da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e