Analysis
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max time kernel
145s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
20-06-2024 08:15
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
https://portal1.llcsigning.com/
Resource
win10v2004-20240508-en
General
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Target
https://portal1.llcsigning.com/
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 2532 msedge.exe 2532 msedge.exe 2184 msedge.exe 2184 msedge.exe 3092 identity_helper.exe 3092 identity_helper.exe 2148 msedge.exe 2148 msedge.exe 2148 msedge.exe 2148 msedge.exe -
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 11 IoCs
Processes:
msedge.exepid process 2184 msedge.exe 2184 msedge.exe 2184 msedge.exe 2184 msedge.exe 2184 msedge.exe 2184 msedge.exe 2184 msedge.exe 2184 msedge.exe 2184 msedge.exe 2184 msedge.exe 2184 msedge.exe -
Suspicious use of FindShellTrayWindow 25 IoCs
Processes:
msedge.exepid process 2184 msedge.exe 2184 msedge.exe 2184 msedge.exe 2184 msedge.exe 2184 msedge.exe 2184 msedge.exe 2184 msedge.exe 2184 msedge.exe 2184 msedge.exe 2184 msedge.exe 2184 msedge.exe 2184 msedge.exe 2184 msedge.exe 2184 msedge.exe 2184 msedge.exe 2184 msedge.exe 2184 msedge.exe 2184 msedge.exe 2184 msedge.exe 2184 msedge.exe 2184 msedge.exe 2184 msedge.exe 2184 msedge.exe 2184 msedge.exe 2184 msedge.exe -
Suspicious use of SendNotifyMessage 24 IoCs
Processes:
msedge.exepid process 2184 msedge.exe 2184 msedge.exe 2184 msedge.exe 2184 msedge.exe 2184 msedge.exe 2184 msedge.exe 2184 msedge.exe 2184 msedge.exe 2184 msedge.exe 2184 msedge.exe 2184 msedge.exe 2184 msedge.exe 2184 msedge.exe 2184 msedge.exe 2184 msedge.exe 2184 msedge.exe 2184 msedge.exe 2184 msedge.exe 2184 msedge.exe 2184 msedge.exe 2184 msedge.exe 2184 msedge.exe 2184 msedge.exe 2184 msedge.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
msedge.exedescription pid process target process PID 2184 wrote to memory of 5116 2184 msedge.exe msedge.exe PID 2184 wrote to memory of 5116 2184 msedge.exe msedge.exe PID 2184 wrote to memory of 2520 2184 msedge.exe msedge.exe PID 2184 wrote to memory of 2520 2184 msedge.exe msedge.exe PID 2184 wrote to memory of 2520 2184 msedge.exe msedge.exe PID 2184 wrote to memory of 2520 2184 msedge.exe msedge.exe PID 2184 wrote to memory of 2520 2184 msedge.exe msedge.exe PID 2184 wrote to memory of 2520 2184 msedge.exe msedge.exe PID 2184 wrote to memory of 2520 2184 msedge.exe msedge.exe PID 2184 wrote to memory of 2520 2184 msedge.exe msedge.exe PID 2184 wrote to memory of 2520 2184 msedge.exe msedge.exe PID 2184 wrote to memory of 2520 2184 msedge.exe msedge.exe PID 2184 wrote to memory of 2520 2184 msedge.exe msedge.exe PID 2184 wrote to memory of 2520 2184 msedge.exe msedge.exe PID 2184 wrote to memory of 2520 2184 msedge.exe msedge.exe PID 2184 wrote to memory of 2520 2184 msedge.exe msedge.exe PID 2184 wrote to memory of 2520 2184 msedge.exe msedge.exe PID 2184 wrote to memory of 2520 2184 msedge.exe msedge.exe PID 2184 wrote to memory of 2520 2184 msedge.exe msedge.exe PID 2184 wrote to memory of 2520 2184 msedge.exe msedge.exe PID 2184 wrote to memory of 2520 2184 msedge.exe msedge.exe PID 2184 wrote to memory of 2520 2184 msedge.exe msedge.exe PID 2184 wrote to memory of 2520 2184 msedge.exe msedge.exe PID 2184 wrote to memory of 2520 2184 msedge.exe msedge.exe PID 2184 wrote to memory of 2520 2184 msedge.exe msedge.exe PID 2184 wrote to memory of 2520 2184 msedge.exe msedge.exe PID 2184 wrote to memory of 2520 2184 msedge.exe msedge.exe PID 2184 wrote to memory of 2520 2184 msedge.exe msedge.exe PID 2184 wrote to memory of 2520 2184 msedge.exe msedge.exe PID 2184 wrote to memory of 2520 2184 msedge.exe msedge.exe PID 2184 wrote to memory of 2520 2184 msedge.exe msedge.exe PID 2184 wrote to memory of 2520 2184 msedge.exe msedge.exe PID 2184 wrote to memory of 2520 2184 msedge.exe msedge.exe PID 2184 wrote to memory of 2520 2184 msedge.exe msedge.exe PID 2184 wrote to memory of 2520 2184 msedge.exe msedge.exe PID 2184 wrote to memory of 2520 2184 msedge.exe msedge.exe PID 2184 wrote to memory of 2520 2184 msedge.exe msedge.exe PID 2184 wrote to memory of 2520 2184 msedge.exe msedge.exe PID 2184 wrote to memory of 2520 2184 msedge.exe msedge.exe PID 2184 wrote to memory of 2520 2184 msedge.exe msedge.exe PID 2184 wrote to memory of 2520 2184 msedge.exe msedge.exe PID 2184 wrote to memory of 2520 2184 msedge.exe msedge.exe PID 2184 wrote to memory of 2532 2184 msedge.exe msedge.exe PID 2184 wrote to memory of 2532 2184 msedge.exe msedge.exe PID 2184 wrote to memory of 2616 2184 msedge.exe msedge.exe PID 2184 wrote to memory of 2616 2184 msedge.exe msedge.exe PID 2184 wrote to memory of 2616 2184 msedge.exe msedge.exe PID 2184 wrote to memory of 2616 2184 msedge.exe msedge.exe PID 2184 wrote to memory of 2616 2184 msedge.exe msedge.exe PID 2184 wrote to memory of 2616 2184 msedge.exe msedge.exe PID 2184 wrote to memory of 2616 2184 msedge.exe msedge.exe PID 2184 wrote to memory of 2616 2184 msedge.exe msedge.exe PID 2184 wrote to memory of 2616 2184 msedge.exe msedge.exe PID 2184 wrote to memory of 2616 2184 msedge.exe msedge.exe PID 2184 wrote to memory of 2616 2184 msedge.exe msedge.exe PID 2184 wrote to memory of 2616 2184 msedge.exe msedge.exe PID 2184 wrote to memory of 2616 2184 msedge.exe msedge.exe PID 2184 wrote to memory of 2616 2184 msedge.exe msedge.exe PID 2184 wrote to memory of 2616 2184 msedge.exe msedge.exe PID 2184 wrote to memory of 2616 2184 msedge.exe msedge.exe PID 2184 wrote to memory of 2616 2184 msedge.exe msedge.exe PID 2184 wrote to memory of 2616 2184 msedge.exe msedge.exe PID 2184 wrote to memory of 2616 2184 msedge.exe msedge.exe PID 2184 wrote to memory of 2616 2184 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://portal1.llcsigning.com/1⤵
- 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,0x100,0x104,0xd8,0x108,0x7ffe986b46f8,0x7ffe986b4708,0x7ffe986b47182⤵
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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=2160,5691009711483413176,14652993283203516037,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2172 /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=2160,5691009711483413176,14652993283203516037,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2260 /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=2160,5691009711483413176,14652993283203516037,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2848 /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=2160,5691009711483413176,14652993283203516037,131072 --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=3316 /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=2160,5691009711483413176,14652993283203516037,131072 --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=3336 /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=2160,5691009711483413176,14652993283203516037,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4784 /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=2160,5691009711483413176,14652993283203516037,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4784 /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=2160,5691009711483413176,14652993283203516037,131072 --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=5060 /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=2160,5691009711483413176,14652993283203516037,131072 --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=5076 /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=2160,5691009711483413176,14652993283203516037,131072 --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=5196 /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=2160,5691009711483413176,14652993283203516037,131072 --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=4536 /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=2160,5691009711483413176,14652993283203516037,131072 --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=5380 /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=2160,5691009711483413176,14652993283203516037,131072 --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=3600 /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=2160,5691009711483413176,14652993283203516037,131072 --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=6016 /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=2160,5691009711483413176,14652993283203516037,131072 --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=2008 /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=2160,5691009711483413176,14652993283203516037,131072 --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=2040 /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=2160,5691009711483413176,14652993283203516037,131072 --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=3208 /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
MD5ce4c898f8fc7601e2fbc252fdadb5115
SHA101bf06badc5da353e539c7c07527d30dccc55a91
SHA256bce2dfaa91f0d44e977e0f79c60e64954a7b9dc828b0e30fbaa67dbe82f750aa
SHA51280fff4c722c8d3e69ec4f09510779b7e3518ae60725d2d36903e606a27ec1eaedbdbfac5b662bf2c19194c572ccf0125445f22a907b329ad256e6c00b9cf032c
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C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.datFilesize
152B
MD54158365912175436289496136e7912c2
SHA1813d11f772b1cfe9ceac2bf37f4f741e5e8fbe59
SHA256354de4b033ba6e4d85f94d91230cb8501f62e0a4e302cd4076c7e0ad73bedbd1
SHA51274b4f7b24ad4ea395f3a4cd8dbfae54f112a7c87bce3d286ee5161f6b63d62dfa19bb0d96bb7ed1c6d925f5697a2580c25023d5052c6a09992e6fd9dd49ea82b
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C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\PreferencesFilesize
5KB
MD52d2ec2ef99de7136f214b16764871d03
SHA1e5b0bb212cb49cb8d077fa02c3a6bbf77e85802e
SHA25667a6202397e6cd396206078d4eb8fcef891b83c8b6b52eb282c46d38b00a9092
SHA512f9126a6b06fb236234ea92eb469045e8cde0f494fca0bebd14ad20de712c34d8250675e9c509a94f8ae57e26f878e5e71f0bae04119eee2ca06ccea07b0dd4eb
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C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\PreferencesFilesize
6KB
MD5f57b4aa7723a8d1848794d7ebdd383b6
SHA16a4a32256c5f1be43f002a40d20851faa2caba85
SHA256acab9b097b0f23f430b270f97f3810460816aa68ad6efc1007eab2c3443ffd98
SHA5128f41c440f597a1722f4f49b7a56cef75046a0d2d86ee35f00f39bab415cd50fbc99a9a200514b15a26ca4aef15157d404f3cc12a25c82ed2ebe2412208910c20
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C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENTFilesize
16B
MD56752a1d65b201c13b62ea44016eb221f
SHA158ecf154d01a62233ed7fb494ace3c3d4ffce08b
SHA2560861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd
SHA5129cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389
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C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local StateFilesize
8KB
MD5b1b15e08ba6d517bf74343308e95ee6f
SHA16d80a5da7c30be4c3b65663e5dd7a0057f1a1ece
SHA256ce379972559d62e8395f6eea775f09a7096f89958590c0fd5b8320cbd9df7a3c
SHA512bbb062d4b78ecc8cd5e040e3287c756af54b8b8395f773aa63b5191c673b79ef0f9af2bb8e1c454ef192b77def8b7c7de898a70e46e7acb8cfc270c4c78e0661
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\??\pipe\LOCAL\crashpad_2184_RSSGLJQQIWSVJNXXMD5
d41d8cd98f00b204e9800998ecf8427e
SHA1da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e