Analysis
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max time kernel
147s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
25-01-2024 16:10
Behavioral task
behavioral1
Sample
74f01f5554913ec09e9b5b49911f1a6e.exe
Resource
win7-20231215-en
General
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Target
74f01f5554913ec09e9b5b49911f1a6e.exe
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Size
13KB
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MD5
74f01f5554913ec09e9b5b49911f1a6e
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SHA1
8bc5fc751f4eaec8f3ee7cee69057dc30fbdff7a
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SHA256
482b64b0442e14686bd989b2dd411d7e8139b25008db4820461516b2247a8fa0
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SHA512
bc7cc87ed39969f437192faf9187684c7acac0d3dc69ad0aa2850f6de5824a6e3c37a593f1d60e8688a63205336912da35188acde4eb19f1fedde276e34d444b
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SSDEEP
192:E4gbgkAN4SfIKEuHGLUwv7E6jZ7D/KZr9ZCspE+TMwrRmK+vhOr8p2Enqen:E4uI4TvumX7NR/3eM4mJp8g
Malware Config
Signatures
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Processes:
resource yara_rule behavioral2/memory/2724-0-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/2724-1-0x0000000000400000-0x0000000000408000-memory.dmp upx -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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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 1188 msedge.exe 1188 msedge.exe 2516 msedge.exe 2516 msedge.exe 3644 identity_helper.exe 3644 identity_helper.exe 1576 msedge.exe 1576 msedge.exe 1576 msedge.exe 1576 msedge.exe -
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs
Processes:
msedge.exepid process 2516 msedge.exe 2516 msedge.exe 2516 msedge.exe 2516 msedge.exe 2516 msedge.exe 2516 msedge.exe -
Suspicious use of FindShellTrayWindow 25 IoCs
Processes:
msedge.exepid process 2516 msedge.exe 2516 msedge.exe 2516 msedge.exe 2516 msedge.exe 2516 msedge.exe 2516 msedge.exe 2516 msedge.exe 2516 msedge.exe 2516 msedge.exe 2516 msedge.exe 2516 msedge.exe 2516 msedge.exe 2516 msedge.exe 2516 msedge.exe 2516 msedge.exe 2516 msedge.exe 2516 msedge.exe 2516 msedge.exe 2516 msedge.exe 2516 msedge.exe 2516 msedge.exe 2516 msedge.exe 2516 msedge.exe 2516 msedge.exe 2516 msedge.exe -
Suspicious use of SendNotifyMessage 24 IoCs
Processes:
msedge.exepid process 2516 msedge.exe 2516 msedge.exe 2516 msedge.exe 2516 msedge.exe 2516 msedge.exe 2516 msedge.exe 2516 msedge.exe 2516 msedge.exe 2516 msedge.exe 2516 msedge.exe 2516 msedge.exe 2516 msedge.exe 2516 msedge.exe 2516 msedge.exe 2516 msedge.exe 2516 msedge.exe 2516 msedge.exe 2516 msedge.exe 2516 msedge.exe 2516 msedge.exe 2516 msedge.exe 2516 msedge.exe 2516 msedge.exe 2516 msedge.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
74f01f5554913ec09e9b5b49911f1a6e.exepid process 2724 74f01f5554913ec09e9b5b49911f1a6e.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
74f01f5554913ec09e9b5b49911f1a6e.exemsedge.exedescription pid process target process PID 2724 wrote to memory of 2516 2724 74f01f5554913ec09e9b5b49911f1a6e.exe msedge.exe PID 2724 wrote to memory of 2516 2724 74f01f5554913ec09e9b5b49911f1a6e.exe msedge.exe PID 2516 wrote to memory of 952 2516 msedge.exe msedge.exe PID 2516 wrote to memory of 952 2516 msedge.exe msedge.exe PID 2516 wrote to memory of 1464 2516 msedge.exe msedge.exe PID 2516 wrote to memory of 1464 2516 msedge.exe msedge.exe PID 2516 wrote to memory of 1464 2516 msedge.exe msedge.exe PID 2516 wrote to memory of 1464 2516 msedge.exe msedge.exe PID 2516 wrote to memory of 1464 2516 msedge.exe msedge.exe PID 2516 wrote to memory of 1464 2516 msedge.exe msedge.exe PID 2516 wrote to memory of 1464 2516 msedge.exe msedge.exe PID 2516 wrote to memory of 1464 2516 msedge.exe msedge.exe PID 2516 wrote to memory of 1464 2516 msedge.exe msedge.exe PID 2516 wrote to memory of 1464 2516 msedge.exe msedge.exe PID 2516 wrote to memory of 1464 2516 msedge.exe msedge.exe PID 2516 wrote to memory of 1464 2516 msedge.exe msedge.exe PID 2516 wrote to memory of 1464 2516 msedge.exe msedge.exe PID 2516 wrote to memory of 1464 2516 msedge.exe msedge.exe PID 2516 wrote to memory of 1464 2516 msedge.exe msedge.exe PID 2516 wrote to memory of 1464 2516 msedge.exe msedge.exe PID 2516 wrote to memory of 1464 2516 msedge.exe msedge.exe PID 2516 wrote to memory of 1464 2516 msedge.exe msedge.exe PID 2516 wrote to memory of 1464 2516 msedge.exe msedge.exe PID 2516 wrote to memory of 1464 2516 msedge.exe msedge.exe PID 2516 wrote to memory of 1464 2516 msedge.exe msedge.exe PID 2516 wrote to memory of 1464 2516 msedge.exe msedge.exe PID 2516 wrote to memory of 1464 2516 msedge.exe msedge.exe PID 2516 wrote to memory of 1464 2516 msedge.exe msedge.exe PID 2516 wrote to memory of 1464 2516 msedge.exe msedge.exe PID 2516 wrote to memory of 1464 2516 msedge.exe msedge.exe PID 2516 wrote to memory of 1464 2516 msedge.exe msedge.exe PID 2516 wrote to memory of 1464 2516 msedge.exe msedge.exe PID 2516 wrote to memory of 1464 2516 msedge.exe msedge.exe PID 2516 wrote to memory of 1464 2516 msedge.exe msedge.exe PID 2516 wrote to memory of 1464 2516 msedge.exe msedge.exe PID 2516 wrote to memory of 1464 2516 msedge.exe msedge.exe PID 2516 wrote to memory of 1464 2516 msedge.exe msedge.exe PID 2516 wrote to memory of 1464 2516 msedge.exe msedge.exe PID 2516 wrote to memory of 1464 2516 msedge.exe msedge.exe PID 2516 wrote to memory of 1464 2516 msedge.exe msedge.exe PID 2516 wrote to memory of 1464 2516 msedge.exe msedge.exe PID 2516 wrote to memory of 1464 2516 msedge.exe msedge.exe PID 2516 wrote to memory of 1464 2516 msedge.exe msedge.exe PID 2516 wrote to memory of 1464 2516 msedge.exe msedge.exe PID 2516 wrote to memory of 1188 2516 msedge.exe msedge.exe PID 2516 wrote to memory of 1188 2516 msedge.exe msedge.exe PID 2516 wrote to memory of 4428 2516 msedge.exe msedge.exe PID 2516 wrote to memory of 4428 2516 msedge.exe msedge.exe PID 2516 wrote to memory of 4428 2516 msedge.exe msedge.exe PID 2516 wrote to memory of 4428 2516 msedge.exe msedge.exe PID 2516 wrote to memory of 4428 2516 msedge.exe msedge.exe PID 2516 wrote to memory of 4428 2516 msedge.exe msedge.exe PID 2516 wrote to memory of 4428 2516 msedge.exe msedge.exe PID 2516 wrote to memory of 4428 2516 msedge.exe msedge.exe PID 2516 wrote to memory of 4428 2516 msedge.exe msedge.exe PID 2516 wrote to memory of 4428 2516 msedge.exe msedge.exe PID 2516 wrote to memory of 4428 2516 msedge.exe msedge.exe PID 2516 wrote to memory of 4428 2516 msedge.exe msedge.exe PID 2516 wrote to memory of 4428 2516 msedge.exe msedge.exe PID 2516 wrote to memory of 4428 2516 msedge.exe msedge.exe PID 2516 wrote to memory of 4428 2516 msedge.exe msedge.exe PID 2516 wrote to memory of 4428 2516 msedge.exe msedge.exe PID 2516 wrote to memory of 4428 2516 msedge.exe msedge.exe PID 2516 wrote to memory of 4428 2516 msedge.exe msedge.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\74f01f5554913ec09e9b5b49911f1a6e.exe"C:\Users\Admin\AppData\Local\Temp\74f01f5554913ec09e9b5b49911f1a6e.exe"1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2724 -
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://ads.eorezo.com/cgi-bin/advert/getads?did=4332⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2516 -
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,0x100,0x104,0xd8,0x108,0x7ffb521746f8,0x7ffb52174708,0x7ffb521747183⤵PID:952
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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=2148,6328527652190387687,16855334944979562641,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2224 /prefetch:33⤵
- Suspicious behavior: EnumeratesProcesses
PID:1188 -
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2148,6328527652190387687,16855334944979562641,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2160 /prefetch:23⤵PID:1464
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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=2148,6328527652190387687,16855334944979562641,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2944 /prefetch:83⤵PID:4428
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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=2148,6328527652190387687,16855334944979562641,131072 --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=3268 /prefetch:13⤵PID:4328
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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=2148,6328527652190387687,16855334944979562641,131072 --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=3276 /prefetch:13⤵PID:5056
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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=2148,6328527652190387687,16855334944979562641,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5136 /prefetch:83⤵PID:1580
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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=2148,6328527652190387687,16855334944979562641,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5136 /prefetch:83⤵
- Suspicious behavior: EnumeratesProcesses
PID:3644 -
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,6328527652190387687,16855334944979562641,131072 --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=5172 /prefetch:13⤵PID:376
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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=2148,6328527652190387687,16855334944979562641,131072 --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=5132 /prefetch:13⤵PID:392
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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=2148,6328527652190387687,16855334944979562641,131072 --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=5528 /prefetch:13⤵PID:4152
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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=2148,6328527652190387687,16855334944979562641,131072 --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=5036 /prefetch:13⤵PID:1060
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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=2148,6328527652190387687,16855334944979562641,131072 --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=4864 /prefetch:23⤵
- Suspicious behavior: EnumeratesProcesses
PID:1576
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2092
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4864
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
MD5011193d03a2492ca44f9a78bdfb8caa5
SHA171c9ead344657b55b635898851385b5de45c7604
SHA256d21f642fdbc0f194081ffdd6a3d51b2781daef229ae6ba54c336156825b247a0
SHA512239c7d603721c694b7902996ba576c9d56acddca4e2e7bbe500039d26d0c6edafbbdc2d9f326f01d71e162872d6ff3247366481828e0659703507878ed3dd210
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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
MD5389d77d99a620fe5ac24189fc8ea3d4d
SHA17438541259636e96ede3b3c806eb6b747d201973
SHA256e81d41bbf1461e9be07fd6af1db49a25bad0f694eb806a595de1d96db94ba481
SHA512e6236a81919446fee4c018c8b0dfafd5789198c653a40fbc57a806996c6e11d1cdf29d623eb3438533c5cf61df931f3e074d25e70a5d5042fe3d7c0663c5bb7e
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C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\PreferencesFilesize
5KB
MD59321e1d01f5a36d5c32fff202d7d24fc
SHA13101e7ebd6b99e18b3a09491b0598a44cf797af5
SHA256d427f5c0d4e0e6cf8bf6c41d4578291048977a02f0624a81751162a0ab49cb5e
SHA5129e460f63c8ef9eb28828a2046d3eaa949dc4cadee492bc04939ec9de4d0583cffe3d2bbe358b772e9bb40606442cba9d36084899a7857f15a5dcd1d32a19082d
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C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Secure PreferencesFilesize
24KB
MD5f5b764fa779a5880b1fbe26496fe2448
SHA1aa46339e9208e7218fb66b15e62324eb1c0722e8
SHA25697de05bd79a3fd624c0d06f4cb63c244b20a035308ab249a5ef3e503a9338f3d
SHA5125bfc27e6164bcd0e42cd9aec04ba6bf3a82113ba4ad85aa5d34a550266e20ea6a6e55550ae669af4c2091319e505e1309d27b7c50269c157da0f004d246fe745
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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
10KB
MD51471db82f5e9d89834366a07d03bd529
SHA1bb58c1ee870143eb516909ebaa6ac3a30ac840eb
SHA25619b3a043f6da5d07d216550109367dc6f1a2fb24a87f89e9c49009c424395fa5
SHA51237ac76f76d47efd73cddf49d456e181ad420de69eea4b2641a6c86349179061c069003932264c439f12eb2cd90d15763dd0b0d3c98fe0593eb14e05ceaac3de8
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\??\pipe\LOCAL\crashpad_2516_YLYMRVCDPKGLQXXBMD5
d41d8cd98f00b204e9800998ecf8427e
SHA1da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e
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memory/2724-0-0x0000000000400000-0x0000000000408000-memory.dmpFilesize
32KB
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memory/2724-1-0x0000000000400000-0x0000000000408000-memory.dmpFilesize
32KB