Analysis
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max time kernel
149s -
max time network
155s -
platform
windows11-21h2_x64 -
resource
win11-20240221-en -
resource tags
arch:x64arch:x86image:win11-20240221-enlocale:en-usos:windows11-21h2-x64system -
submitted
26-03-2024 16:34
Static task
static1
General
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Target
sample.html
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Size
719B
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MD5
819b8632f6821dd2a79a0e2a13b736b6
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SHA1
a33d8843571b94a768d496ad6c4349b028af3aa9
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SHA256
0448b91e9b00d16d495a88cc2f849d563af493075b3bb42735b5606d4d7f6297
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SHA512
3359dc5219b07933c1c04236dc42ae6b0546e435878536150249bacd497b93b805837242ccfea79741185bb2282f39eae3dd0f0528ad9dd9f91ed748c2565df4
Malware Config
Signatures
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Mark of the Web detected: This indicates that the page was originally saved or cloned. 1 IoCs
Processes:
flow ioc 17 https://webmail.instaremail.com.br/ -
Enumerates system info in registry 2 TTPs 3 IoCs
Processes:
msedge.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer msedge.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName msedge.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS msedge.exe -
Suspicious behavior: EnumeratesProcesses 12 IoCs
Processes:
msedge.exemsedge.exemsedge.exeidentity_helper.exemsedge.exepid process 3672 msedge.exe 3672 msedge.exe 3444 msedge.exe 3444 msedge.exe 2476 msedge.exe 2476 msedge.exe 4980 identity_helper.exe 4980 identity_helper.exe 3392 msedge.exe 3392 msedge.exe 3392 msedge.exe 3392 msedge.exe -
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs
Processes:
msedge.exepid process 3444 msedge.exe 3444 msedge.exe 3444 msedge.exe 3444 msedge.exe 3444 msedge.exe 3444 msedge.exe 3444 msedge.exe -
Suspicious use of FindShellTrayWindow 25 IoCs
Processes:
msedge.exepid process 3444 msedge.exe 3444 msedge.exe 3444 msedge.exe 3444 msedge.exe 3444 msedge.exe 3444 msedge.exe 3444 msedge.exe 3444 msedge.exe 3444 msedge.exe 3444 msedge.exe 3444 msedge.exe 3444 msedge.exe 3444 msedge.exe 3444 msedge.exe 3444 msedge.exe 3444 msedge.exe 3444 msedge.exe 3444 msedge.exe 3444 msedge.exe 3444 msedge.exe 3444 msedge.exe 3444 msedge.exe 3444 msedge.exe 3444 msedge.exe 3444 msedge.exe -
Suspicious use of SendNotifyMessage 12 IoCs
Processes:
msedge.exepid process 3444 msedge.exe 3444 msedge.exe 3444 msedge.exe 3444 msedge.exe 3444 msedge.exe 3444 msedge.exe 3444 msedge.exe 3444 msedge.exe 3444 msedge.exe 3444 msedge.exe 3444 msedge.exe 3444 msedge.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
msedge.exedescription pid process target process PID 3444 wrote to memory of 3176 3444 msedge.exe msedge.exe PID 3444 wrote to memory of 3176 3444 msedge.exe msedge.exe PID 3444 wrote to memory of 4352 3444 msedge.exe msedge.exe PID 3444 wrote to memory of 4352 3444 msedge.exe msedge.exe PID 3444 wrote to memory of 4352 3444 msedge.exe msedge.exe PID 3444 wrote to memory of 4352 3444 msedge.exe msedge.exe PID 3444 wrote to memory of 4352 3444 msedge.exe msedge.exe PID 3444 wrote to memory of 4352 3444 msedge.exe msedge.exe PID 3444 wrote to memory of 4352 3444 msedge.exe msedge.exe PID 3444 wrote to memory of 4352 3444 msedge.exe msedge.exe PID 3444 wrote to memory of 4352 3444 msedge.exe msedge.exe PID 3444 wrote to memory of 4352 3444 msedge.exe msedge.exe PID 3444 wrote to memory of 4352 3444 msedge.exe msedge.exe PID 3444 wrote to memory of 4352 3444 msedge.exe msedge.exe PID 3444 wrote to memory of 4352 3444 msedge.exe msedge.exe PID 3444 wrote to memory of 4352 3444 msedge.exe msedge.exe PID 3444 wrote to memory of 4352 3444 msedge.exe msedge.exe PID 3444 wrote to memory of 4352 3444 msedge.exe msedge.exe PID 3444 wrote to memory of 4352 3444 msedge.exe msedge.exe PID 3444 wrote to memory of 4352 3444 msedge.exe msedge.exe PID 3444 wrote to memory of 4352 3444 msedge.exe msedge.exe PID 3444 wrote to memory of 4352 3444 msedge.exe msedge.exe PID 3444 wrote to memory of 4352 3444 msedge.exe msedge.exe PID 3444 wrote to memory of 4352 3444 msedge.exe msedge.exe PID 3444 wrote to memory of 4352 3444 msedge.exe msedge.exe PID 3444 wrote to memory of 4352 3444 msedge.exe msedge.exe PID 3444 wrote to memory of 4352 3444 msedge.exe msedge.exe PID 3444 wrote to memory of 4352 3444 msedge.exe msedge.exe PID 3444 wrote to memory of 4352 3444 msedge.exe msedge.exe PID 3444 wrote to memory of 4352 3444 msedge.exe msedge.exe PID 3444 wrote to memory of 4352 3444 msedge.exe msedge.exe PID 3444 wrote to memory of 4352 3444 msedge.exe msedge.exe PID 3444 wrote to memory of 4352 3444 msedge.exe msedge.exe PID 3444 wrote to memory of 4352 3444 msedge.exe msedge.exe PID 3444 wrote to memory of 4352 3444 msedge.exe msedge.exe PID 3444 wrote to memory of 4352 3444 msedge.exe msedge.exe PID 3444 wrote to memory of 4352 3444 msedge.exe msedge.exe PID 3444 wrote to memory of 4352 3444 msedge.exe msedge.exe PID 3444 wrote to memory of 4352 3444 msedge.exe msedge.exe PID 3444 wrote to memory of 4352 3444 msedge.exe msedge.exe PID 3444 wrote to memory of 4352 3444 msedge.exe msedge.exe PID 3444 wrote to memory of 4352 3444 msedge.exe msedge.exe PID 3444 wrote to memory of 3672 3444 msedge.exe msedge.exe PID 3444 wrote to memory of 3672 3444 msedge.exe msedge.exe PID 3444 wrote to memory of 740 3444 msedge.exe msedge.exe PID 3444 wrote to memory of 740 3444 msedge.exe msedge.exe PID 3444 wrote to memory of 740 3444 msedge.exe msedge.exe PID 3444 wrote to memory of 740 3444 msedge.exe msedge.exe PID 3444 wrote to memory of 740 3444 msedge.exe msedge.exe PID 3444 wrote to memory of 740 3444 msedge.exe msedge.exe PID 3444 wrote to memory of 740 3444 msedge.exe msedge.exe PID 3444 wrote to memory of 740 3444 msedge.exe msedge.exe PID 3444 wrote to memory of 740 3444 msedge.exe msedge.exe PID 3444 wrote to memory of 740 3444 msedge.exe msedge.exe PID 3444 wrote to memory of 740 3444 msedge.exe msedge.exe PID 3444 wrote to memory of 740 3444 msedge.exe msedge.exe PID 3444 wrote to memory of 740 3444 msedge.exe msedge.exe PID 3444 wrote to memory of 740 3444 msedge.exe msedge.exe PID 3444 wrote to memory of 740 3444 msedge.exe msedge.exe PID 3444 wrote to memory of 740 3444 msedge.exe msedge.exe PID 3444 wrote to memory of 740 3444 msedge.exe msedge.exe PID 3444 wrote to memory of 740 3444 msedge.exe msedge.exe PID 3444 wrote to memory of 740 3444 msedge.exe msedge.exe PID 3444 wrote to memory of 740 3444 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 C:\Users\Admin\AppData\Local\Temp\sample.html1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3444 -
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=90.0.4430.212 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=90.0.818.66 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7ffac73c3cb8,0x7ffac73c3cc8,0x7ffac73c3cd82⤵PID:3176
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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=1880,17777728376964183396,4113872892643395978,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1892 /prefetch:22⤵PID:4352
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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=1880,17777728376964183396,4113872892643395978,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2252 /prefetch:32⤵
- Suspicious behavior: EnumeratesProcesses
PID:3672 -
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=1880,17777728376964183396,4113872892643395978,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2700 /prefetch:82⤵PID:740
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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=1880,17777728376964183396,4113872892643395978,131072 --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=3152 /prefetch:12⤵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=1880,17777728376964183396,4113872892643395978,131072 --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=3160 /prefetch:12⤵PID:3336
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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=1880,17777728376964183396,4113872892643395978,131072 --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=4660 /prefetch:12⤵PID:2592
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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=1880,17777728376964183396,4113872892643395978,131072 --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=5368 /prefetch:12⤵PID:5012
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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=1880,17777728376964183396,4113872892643395978,131072 --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=3940 /prefetch:12⤵PID:3740
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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=chrome.mojom.UtilWin --field-trial-handle=1880,17777728376964183396,4113872892643395978,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4700 /prefetch:82⤵
- Suspicious behavior: EnumeratesProcesses
PID:2476 -
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1880,17777728376964183396,4113872892643395978,131072 --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=5224 /prefetch:12⤵PID:3748
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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=1880,17777728376964183396,4113872892643395978,131072 --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=4780 /prefetch:12⤵PID:2388
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C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe"C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1880,17777728376964183396,4113872892643395978,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5604 /prefetch:82⤵
- Suspicious behavior: EnumeratesProcesses
PID:4980 -
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1880,17777728376964183396,4113872892643395978,131072 --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=10.0.22000.1 --gpu-preferences=SAAAAAAAAADoAAAwAAAAAAAAAAAAAAAAAABgAAAQAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=3804 /prefetch:22⤵
- Suspicious behavior: EnumeratesProcesses
PID:3392
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2340
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:1172
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.datFilesize
152B
MD5d4604cbec2768d84c36d8ab35dfed413
SHA1a5b3db6d2a1fa5a8de9999966172239a9b1340c2
SHA2564ea5e5f1ba02111bc2bc9320ae9a1ca7294d6b3afedc128717b4c6c9df70bde2
SHA512c8004e23dc8a51948a2a582a8ce6ebe1d2546e4c1c60e40c6583f5de1e29c0df20650d5cb36e5d2db3fa6b29b958acc3afd307c66f48c168e68cbb6bcfc52855
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C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.datFilesize
152B
MD5577e1c0c1d7ab0053d280fcc67377478
SHA160032085bb950466bba9185ba965e228ec8915e5
SHA2561d2022a0870c1a97ae10e8df444b8ba182536ed838a749ad1e972c0ded85e158
SHA51239d3fd2d96aee014068f3fda389a40e3173c6ce5b200724c433c48ddffe864edfc6207bb0612b8a811ce41746b7771b81bce1b9cb71a28f07a251a607ce51ef5
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C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent StateFilesize
180B
MD500a455d9d155394bfb4b52258c97c5e5
SHA12761d0c955353e1982a588a3df78f2744cfaa9df
SHA25645a13c77403533b12fbeeeb580e1c32400ca17a32e15caa8c8e6a180ece27fed
SHA5129553f8553332afbb1b4d5229bbf58aed7a51571ab45cbf01852b36c437811befcbc86f80ec422f222963fa7dabb04b0c9ae72e9d4ff2eeb1e58cde894fbe234f
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C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent StateFilesize
111B
MD5285252a2f6327d41eab203dc2f402c67
SHA1acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6
SHA2565dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026
SHA51211ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d
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C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\PreferencesFilesize
5KB
MD5888ab20d2f0a3f2801d453e433fdbb12
SHA1157820f6dc5e144ae0b879380cccfb60c625af09
SHA256ffc78b7a759c2ef69082b0acff1cccb06da98ceaf3ff91fe43946319732f02f4
SHA512d39e8f494cec48cadafd2c5047ec9de1cc959aab36342d0b8bc343a1b58407a6c0a3493078f08a73e93f0ea13366a15807ed71cde483f4e1c2d8951edc44919f
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C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\PreferencesFilesize
6KB
MD567581aac3ad017c87e3090ae22b8e6c2
SHA1a1735cae86b684265dc567745ecefad9f2005b98
SHA2567bb833701f1884c67705d599635eeda2d4d8c2e872b5ba0841bd04fca31b9cbc
SHA512807135591ea26ab566593edd8660002611a0fa35977b2328294c7133724b7aef1e3e82345c021cc01668c43c0df250d968fc89542e7718fba42d2712c156848f
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C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\PreferencesFilesize
6KB
MD5d34b205f4d4b291f465fdb4b1298e7b4
SHA12175346e4662a6f0c04531c323839447b61b4567
SHA256da7a9ea0e27865d8683abf3fea35473d72717c0432fe2343495dccd7d26be0ab
SHA512218b9c40ad6f537c622af317ee6514281f18298ce399dca6511c9efcc626d0cf7562d0708c044f395603d41ce65244df325c437d7634c8b304f3bcbd50a2ae45
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C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\PreferencesFilesize
5KB
MD5a446afcf83ff7cf5eae73562eda775bc
SHA12bbabac287d70db31f8f8d81d83161a82af877f3
SHA256606f71abc01323c02b12384db9f4afc439b15d837e98f2e342df2b4917e7f92c
SHA51297d90adc031c59341f71247aa77e0615edd4c35771c7c453822310c23e98e7903e82303d2947140ab3aaa4b77dd127df3ba735d077cc4168431a689327a1b297
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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
11KB
MD59c9cf2f025c80bbd73ec62c73dcf5a74
SHA133df527dd61d2f5bbefbf0d34f343dd62120d1ac
SHA2563f06ed52cf8167ad85a5beac30ff67bc69c45ccec502db0c041444cbfb015659
SHA512ed0369c0ba5ef64005a808910402ca633f48bbe5d7d783fd891f3a9d5b05a100e26763ebad42bb682219728ba4b5dc5654d8465b60ec57958422f65475f6f722
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\??\pipe\LOCAL\crashpad_3444_ASQRKRIEFQAGCZSXMD5
d41d8cd98f00b204e9800998ecf8427e
SHA1da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e