Analysis
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max time kernel
145s -
max time network
142s -
platform
windows10-2004_x64 -
resource
win10v2004-20240419-en -
resource tags
arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system -
submitted
28-04-2024 19:14
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
https://sc.link/OsRap
Resource
win10v2004-20240419-en
General
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Target
https://sc.link/OsRap
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 4504 msedge.exe 4504 msedge.exe 2648 msedge.exe 2648 msedge.exe 2284 identity_helper.exe 2284 identity_helper.exe 2676 msedge.exe 2676 msedge.exe 2676 msedge.exe 2676 msedge.exe -
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 11 IoCs
Processes:
msedge.exepid process 2648 msedge.exe 2648 msedge.exe 2648 msedge.exe 2648 msedge.exe 2648 msedge.exe 2648 msedge.exe 2648 msedge.exe 2648 msedge.exe 2648 msedge.exe 2648 msedge.exe 2648 msedge.exe -
Suspicious use of FindShellTrayWindow 25 IoCs
Processes:
msedge.exepid process 2648 msedge.exe 2648 msedge.exe 2648 msedge.exe 2648 msedge.exe 2648 msedge.exe 2648 msedge.exe 2648 msedge.exe 2648 msedge.exe 2648 msedge.exe 2648 msedge.exe 2648 msedge.exe 2648 msedge.exe 2648 msedge.exe 2648 msedge.exe 2648 msedge.exe 2648 msedge.exe 2648 msedge.exe 2648 msedge.exe 2648 msedge.exe 2648 msedge.exe 2648 msedge.exe 2648 msedge.exe 2648 msedge.exe 2648 msedge.exe 2648 msedge.exe -
Suspicious use of SendNotifyMessage 24 IoCs
Processes:
msedge.exepid process 2648 msedge.exe 2648 msedge.exe 2648 msedge.exe 2648 msedge.exe 2648 msedge.exe 2648 msedge.exe 2648 msedge.exe 2648 msedge.exe 2648 msedge.exe 2648 msedge.exe 2648 msedge.exe 2648 msedge.exe 2648 msedge.exe 2648 msedge.exe 2648 msedge.exe 2648 msedge.exe 2648 msedge.exe 2648 msedge.exe 2648 msedge.exe 2648 msedge.exe 2648 msedge.exe 2648 msedge.exe 2648 msedge.exe 2648 msedge.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
msedge.exedescription pid process target process PID 2648 wrote to memory of 4900 2648 msedge.exe msedge.exe PID 2648 wrote to memory of 4900 2648 msedge.exe msedge.exe PID 2648 wrote to memory of 4576 2648 msedge.exe msedge.exe PID 2648 wrote to memory of 4576 2648 msedge.exe msedge.exe PID 2648 wrote to memory of 4576 2648 msedge.exe msedge.exe PID 2648 wrote to memory of 4576 2648 msedge.exe msedge.exe PID 2648 wrote to memory of 4576 2648 msedge.exe msedge.exe PID 2648 wrote to memory of 4576 2648 msedge.exe msedge.exe PID 2648 wrote to memory of 4576 2648 msedge.exe msedge.exe PID 2648 wrote to memory of 4576 2648 msedge.exe msedge.exe PID 2648 wrote to memory of 4576 2648 msedge.exe msedge.exe PID 2648 wrote to memory of 4576 2648 msedge.exe msedge.exe PID 2648 wrote to memory of 4576 2648 msedge.exe msedge.exe PID 2648 wrote to memory of 4576 2648 msedge.exe msedge.exe PID 2648 wrote to memory of 4576 2648 msedge.exe msedge.exe PID 2648 wrote to memory of 4576 2648 msedge.exe msedge.exe PID 2648 wrote to memory of 4576 2648 msedge.exe msedge.exe PID 2648 wrote to memory of 4576 2648 msedge.exe msedge.exe PID 2648 wrote to memory of 4576 2648 msedge.exe msedge.exe PID 2648 wrote to memory of 4576 2648 msedge.exe msedge.exe PID 2648 wrote to memory of 4576 2648 msedge.exe msedge.exe PID 2648 wrote to memory of 4576 2648 msedge.exe msedge.exe PID 2648 wrote to memory of 4576 2648 msedge.exe msedge.exe PID 2648 wrote to memory of 4576 2648 msedge.exe msedge.exe PID 2648 wrote to memory of 4576 2648 msedge.exe msedge.exe PID 2648 wrote to memory of 4576 2648 msedge.exe msedge.exe PID 2648 wrote to memory of 4576 2648 msedge.exe msedge.exe PID 2648 wrote to memory of 4576 2648 msedge.exe msedge.exe PID 2648 wrote to memory of 4576 2648 msedge.exe msedge.exe PID 2648 wrote to memory of 4576 2648 msedge.exe msedge.exe PID 2648 wrote to memory of 4576 2648 msedge.exe msedge.exe PID 2648 wrote to memory of 4576 2648 msedge.exe msedge.exe PID 2648 wrote to memory of 4576 2648 msedge.exe msedge.exe PID 2648 wrote to memory of 4576 2648 msedge.exe msedge.exe PID 2648 wrote to memory of 4576 2648 msedge.exe msedge.exe PID 2648 wrote to memory of 4576 2648 msedge.exe msedge.exe PID 2648 wrote to memory of 4576 2648 msedge.exe msedge.exe PID 2648 wrote to memory of 4576 2648 msedge.exe msedge.exe PID 2648 wrote to memory of 4576 2648 msedge.exe msedge.exe PID 2648 wrote to memory of 4576 2648 msedge.exe msedge.exe PID 2648 wrote to memory of 4576 2648 msedge.exe msedge.exe PID 2648 wrote to memory of 4576 2648 msedge.exe msedge.exe PID 2648 wrote to memory of 4504 2648 msedge.exe msedge.exe PID 2648 wrote to memory of 4504 2648 msedge.exe msedge.exe PID 2648 wrote to memory of 3708 2648 msedge.exe msedge.exe PID 2648 wrote to memory of 3708 2648 msedge.exe msedge.exe PID 2648 wrote to memory of 3708 2648 msedge.exe msedge.exe PID 2648 wrote to memory of 3708 2648 msedge.exe msedge.exe PID 2648 wrote to memory of 3708 2648 msedge.exe msedge.exe PID 2648 wrote to memory of 3708 2648 msedge.exe msedge.exe PID 2648 wrote to memory of 3708 2648 msedge.exe msedge.exe PID 2648 wrote to memory of 3708 2648 msedge.exe msedge.exe PID 2648 wrote to memory of 3708 2648 msedge.exe msedge.exe PID 2648 wrote to memory of 3708 2648 msedge.exe msedge.exe PID 2648 wrote to memory of 3708 2648 msedge.exe msedge.exe PID 2648 wrote to memory of 3708 2648 msedge.exe msedge.exe PID 2648 wrote to memory of 3708 2648 msedge.exe msedge.exe PID 2648 wrote to memory of 3708 2648 msedge.exe msedge.exe PID 2648 wrote to memory of 3708 2648 msedge.exe msedge.exe PID 2648 wrote to memory of 3708 2648 msedge.exe msedge.exe PID 2648 wrote to memory of 3708 2648 msedge.exe msedge.exe PID 2648 wrote to memory of 3708 2648 msedge.exe msedge.exe PID 2648 wrote to memory of 3708 2648 msedge.exe msedge.exe PID 2648 wrote to memory of 3708 2648 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://sc.link/OsRap1⤵
- 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,0x100,0x104,0xd8,0x108,0x7ffcb3c346f8,0x7ffcb3c34708,0x7ffcb3c347182⤵
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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=2264,15879983010858933920,6730998028240372472,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2268 /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=2264,15879983010858933920,6730998028240372472,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2332 /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=2264,15879983010858933920,6730998028240372472,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2680 /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=2264,15879983010858933920,6730998028240372472,131072 --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=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=2264,15879983010858933920,6730998028240372472,131072 --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=3364 /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=2264,15879983010858933920,6730998028240372472,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4800 /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=2264,15879983010858933920,6730998028240372472,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4800 /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=2264,15879983010858933920,6730998028240372472,131072 --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=5056 /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=2264,15879983010858933920,6730998028240372472,131072 --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=4992 /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=2264,15879983010858933920,6730998028240372472,131072 --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=5304 /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=2264,15879983010858933920,6730998028240372472,131072 --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=5332 /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=2264,15879983010858933920,6730998028240372472,131072 --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=5400 /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=2264,15879983010858933920,6730998028240372472,131072 --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=4908 /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=2264,15879983010858933920,6730998028240372472,131072 --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=3968 /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=2264,15879983010858933920,6730998028240372472,131072 --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=2444 /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=2264,15879983010858933920,6730998028240372472,131072 --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=5048 /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=2264,15879983010858933920,6730998028240372472,131072 --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=4136 /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
MD54e96ed67859d0bafd47d805a71041f49
SHA17806c54ae29a6c8d01dcbc78e5525ddde321b16b
SHA256bd13ddab4dc4bbf01ed50341953c9638f6d71faf92bc79fbfe93687432c2292d
SHA512432201c3119779d91d13da55a26d4ff4ce4a9529e00b44ec1738029f92610d4e6e25c05694adf949c3e9c70fbbbbea723f63c29287906729f5e88a046a2edcb7
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C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.datFilesize
152B
MD51cbd0e9a14155b7f5d4f542d09a83153
SHA127a442a921921d69743a8e4b76ff0b66016c4b76
SHA256243d05d6af19bfe3e06b1f7507342ead88f9d87b84e239ad1d144e9e454b548c
SHA51217e5217d5bf67571afb0e7ef30ac21c11ea6553f89457548d96ee4461011f641a7872a37257239fa5f25702f027afb85d5bd9faf2f2f183992b8879407e56a0d
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C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\PreferencesFilesize
6KB
MD5b20a101fc7c2c6e8a368ad5250aac7d3
SHA10c5bdd1bdf376a412101c368d3b6d563200831a9
SHA256913bd8614c78864ab56dafcdf2b827400ea223d6105503df0617590cd82c6640
SHA51269ec282342286b7683bef22840eee09868ce8270d0cf5f1cbe71d630b68e4098080d22ea000d532d5528fed5d2a5ae61fe5c2f18b1f48b4f1ab0f208d59468ea
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C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\PreferencesFilesize
6KB
MD5c8d05782973ba97cf9f1eebb3709450c
SHA1f4cf41cdaf92d5d448d620793f3f7c4f81e778a8
SHA2564ea78edb14e91f9839ab773d4b206ad733154c55663c867e606b3c7f357378ed
SHA51214b60839b71b45259897c92d6b0fd96d8f06539a52852207b39778f26a28c81dca3eb0231fd3b4ba95d2b10517c957c0a3bd2327fdcb44ae8d356152b05b929f
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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
MD524139240baf225e128a888b89e77703e
SHA1470f17e5e094c4da292440705fc1d188e92eeaca
SHA256434377f8e746cf363765ff245030d1175652e408c1568a41eddfdb52d38260d5
SHA512dfaa86575abb6543e7dc84be6efa4e6ba9826553df60fe8035e9f02870efd4e6dd0dd0d40736da01b144fca7023f87586139333fdea00c30a27e2b364f7e1453
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\??\pipe\LOCAL\crashpad_2648_RFNURRUJFRJRFQSHMD5
d41d8cd98f00b204e9800998ecf8427e
SHA1da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e