Analysis
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max time kernel
140s -
max time network
138s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
27-05-2024 02:43
Static task
static1
Behavioral task
behavioral1
Sample
77a5d5d494a150a966442903f35271df_JaffaCakes118.html
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
77a5d5d494a150a966442903f35271df_JaffaCakes118.html
Resource
win10v2004-20240426-en
General
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Target
77a5d5d494a150a966442903f35271df_JaffaCakes118.html
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Size
156KB
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MD5
77a5d5d494a150a966442903f35271df
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SHA1
f9153c4ce302e3fe077146e9f64a7b57fe1d9d0d
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SHA256
709ecced2e9ddcec253129fceb2772c875c99e3d64f90a00e2efcd7a387a05e9
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SHA512
7b2705f6ae0cef1c803d409abc82a053c97bf1f4ca67b5bea82e64f4d62fc875f2ffa43124c8b04cf66cf8b184de96cc920f7ae7fd43a8abdd3f9d722cb312be
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SSDEEP
1536:i0RTW4ug4W2/nRLzIXyMyLi+rffMxqNisaQx4V5roEIfGJZN8qbV76EX1UP09wee:imjoN7MyfkMY+BES09JXAnyrZalI+YQ
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.exemsedge.exeidentity_helper.exepid process 3944 msedge.exe 3944 msedge.exe 3516 msedge.exe 3516 msedge.exe 64 msedge.exe 64 msedge.exe 64 msedge.exe 64 msedge.exe 4828 identity_helper.exe 4828 identity_helper.exe -
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs
Processes:
msedge.exepid process 3516 msedge.exe 3516 msedge.exe 3516 msedge.exe 3516 msedge.exe 3516 msedge.exe 3516 msedge.exe -
Suspicious use of FindShellTrayWindow 25 IoCs
Processes:
msedge.exepid process 3516 msedge.exe 3516 msedge.exe 3516 msedge.exe 3516 msedge.exe 3516 msedge.exe 3516 msedge.exe 3516 msedge.exe 3516 msedge.exe 3516 msedge.exe 3516 msedge.exe 3516 msedge.exe 3516 msedge.exe 3516 msedge.exe 3516 msedge.exe 3516 msedge.exe 3516 msedge.exe 3516 msedge.exe 3516 msedge.exe 3516 msedge.exe 3516 msedge.exe 3516 msedge.exe 3516 msedge.exe 3516 msedge.exe 3516 msedge.exe 3516 msedge.exe -
Suspicious use of SendNotifyMessage 24 IoCs
Processes:
msedge.exepid process 3516 msedge.exe 3516 msedge.exe 3516 msedge.exe 3516 msedge.exe 3516 msedge.exe 3516 msedge.exe 3516 msedge.exe 3516 msedge.exe 3516 msedge.exe 3516 msedge.exe 3516 msedge.exe 3516 msedge.exe 3516 msedge.exe 3516 msedge.exe 3516 msedge.exe 3516 msedge.exe 3516 msedge.exe 3516 msedge.exe 3516 msedge.exe 3516 msedge.exe 3516 msedge.exe 3516 msedge.exe 3516 msedge.exe 3516 msedge.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
msedge.exedescription pid process target process PID 3516 wrote to memory of 3116 3516 msedge.exe msedge.exe PID 3516 wrote to memory of 3116 3516 msedge.exe msedge.exe PID 3516 wrote to memory of 3564 3516 msedge.exe msedge.exe PID 3516 wrote to memory of 3564 3516 msedge.exe msedge.exe PID 3516 wrote to memory of 3564 3516 msedge.exe msedge.exe PID 3516 wrote to memory of 3564 3516 msedge.exe msedge.exe PID 3516 wrote to memory of 3564 3516 msedge.exe msedge.exe PID 3516 wrote to memory of 3564 3516 msedge.exe msedge.exe PID 3516 wrote to memory of 3564 3516 msedge.exe msedge.exe PID 3516 wrote to memory of 3564 3516 msedge.exe msedge.exe PID 3516 wrote to memory of 3564 3516 msedge.exe msedge.exe PID 3516 wrote to memory of 3564 3516 msedge.exe msedge.exe PID 3516 wrote to memory of 3564 3516 msedge.exe msedge.exe PID 3516 wrote to memory of 3564 3516 msedge.exe msedge.exe PID 3516 wrote to memory of 3564 3516 msedge.exe msedge.exe PID 3516 wrote to memory of 3564 3516 msedge.exe msedge.exe PID 3516 wrote to memory of 3564 3516 msedge.exe msedge.exe PID 3516 wrote to memory of 3564 3516 msedge.exe msedge.exe PID 3516 wrote to memory of 3564 3516 msedge.exe msedge.exe PID 3516 wrote to memory of 3564 3516 msedge.exe msedge.exe PID 3516 wrote to memory of 3564 3516 msedge.exe msedge.exe PID 3516 wrote to memory of 3564 3516 msedge.exe msedge.exe PID 3516 wrote to memory of 3564 3516 msedge.exe msedge.exe PID 3516 wrote to memory of 3564 3516 msedge.exe msedge.exe PID 3516 wrote to memory of 3564 3516 msedge.exe msedge.exe PID 3516 wrote to memory of 3564 3516 msedge.exe msedge.exe PID 3516 wrote to memory of 3564 3516 msedge.exe msedge.exe PID 3516 wrote to memory of 3564 3516 msedge.exe msedge.exe PID 3516 wrote to memory of 3564 3516 msedge.exe msedge.exe PID 3516 wrote to memory of 3564 3516 msedge.exe msedge.exe PID 3516 wrote to memory of 3564 3516 msedge.exe msedge.exe PID 3516 wrote to memory of 3564 3516 msedge.exe msedge.exe PID 3516 wrote to memory of 3564 3516 msedge.exe msedge.exe PID 3516 wrote to memory of 3564 3516 msedge.exe msedge.exe PID 3516 wrote to memory of 3564 3516 msedge.exe msedge.exe PID 3516 wrote to memory of 3564 3516 msedge.exe msedge.exe PID 3516 wrote to memory of 3564 3516 msedge.exe msedge.exe PID 3516 wrote to memory of 3564 3516 msedge.exe msedge.exe PID 3516 wrote to memory of 3564 3516 msedge.exe msedge.exe PID 3516 wrote to memory of 3564 3516 msedge.exe msedge.exe PID 3516 wrote to memory of 3564 3516 msedge.exe msedge.exe PID 3516 wrote to memory of 3564 3516 msedge.exe msedge.exe PID 3516 wrote to memory of 3944 3516 msedge.exe msedge.exe PID 3516 wrote to memory of 3944 3516 msedge.exe msedge.exe PID 3516 wrote to memory of 4248 3516 msedge.exe msedge.exe PID 3516 wrote to memory of 4248 3516 msedge.exe msedge.exe PID 3516 wrote to memory of 4248 3516 msedge.exe msedge.exe PID 3516 wrote to memory of 4248 3516 msedge.exe msedge.exe PID 3516 wrote to memory of 4248 3516 msedge.exe msedge.exe PID 3516 wrote to memory of 4248 3516 msedge.exe msedge.exe PID 3516 wrote to memory of 4248 3516 msedge.exe msedge.exe PID 3516 wrote to memory of 4248 3516 msedge.exe msedge.exe PID 3516 wrote to memory of 4248 3516 msedge.exe msedge.exe PID 3516 wrote to memory of 4248 3516 msedge.exe msedge.exe PID 3516 wrote to memory of 4248 3516 msedge.exe msedge.exe PID 3516 wrote to memory of 4248 3516 msedge.exe msedge.exe PID 3516 wrote to memory of 4248 3516 msedge.exe msedge.exe PID 3516 wrote to memory of 4248 3516 msedge.exe msedge.exe PID 3516 wrote to memory of 4248 3516 msedge.exe msedge.exe PID 3516 wrote to memory of 4248 3516 msedge.exe msedge.exe PID 3516 wrote to memory of 4248 3516 msedge.exe msedge.exe PID 3516 wrote to memory of 4248 3516 msedge.exe msedge.exe PID 3516 wrote to memory of 4248 3516 msedge.exe msedge.exe PID 3516 wrote to memory of 4248 3516 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\77a5d5d494a150a966442903f35271df_JaffaCakes118.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,0x100,0x104,0xb4,0x108,0x7ffd7e2546f8,0x7ffd7e254708,0x7ffd7e2547182⤵
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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=2116,10172304588929234770,3353652479424635328,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2120 /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=2116,10172304588929234770,3353652479424635328,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2172 /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=2116,10172304588929234770,3353652479424635328,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2748 /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=2116,10172304588929234770,3353652479424635328,131072 --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=3220 /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=2116,10172304588929234770,3353652479424635328,131072 --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=3348 /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=2116,10172304588929234770,3353652479424635328,131072 --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=3004 /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=2116,10172304588929234770,3353652479424635328,131072 --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=5988 /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=2116,10172304588929234770,3353652479424635328,131072 --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=5972 /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=2116,10172304588929234770,3353652479424635328,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5552 /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=2116,10172304588929234770,3353652479424635328,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5552 /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=2116,10172304588929234770,3353652479424635328,131072 --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=184 /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=2116,10172304588929234770,3353652479424635328,131072 --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=4740 /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\5847ccf8-107b-445f-b288-6ffbd28ae14b.tmpFilesize
11KB
MD5cbcc3a065392074792025a768c6d3f8f
SHA1bb5fc3a7122a4c397a469e22dd85752e9d9ac57f
SHA256036ed66d4009f00b843fd35141a4c96592437f5627676bdf4a115c8174a837c0
SHA512e2fbb2d95dfbba60fe0530d74b06ea93c3e333b0574523a252b7fc1026f637596f9f81ff5fea6d5aca45822ddcd10d019766b4ce46b6a4cd6fa536037b6f3814
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C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.datFilesize
152B
MD5c9c4c494f8fba32d95ba2125f00586a3
SHA18a600205528aef7953144f1cf6f7a5115e3611de
SHA256a0ca609205813c307df9122c0c5b0967c5472755700f615b0033129cf7d6b35b
SHA5129d30cea6cfc259e97b0305f8b5cd19774044fb78feedfcef2014b2947f2e6a101273bc4ad30db9cc1724e62eb441266d7df376e28ac58693f128b9cce2c7d20d
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C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.datFilesize
152B
MD54dc6fc5e708279a3310fe55d9c44743d
SHA1a42e8bdf9d1c25ef3e223d59f6b1d16b095f46d2
SHA256a1c5f48659d4b3af960971b3a0f433a95fee5bfafe5680a34110c68b342377d8
SHA5125874b2310187f242b852fa6dcded244cc860abb2be4f6f5a6a1db8322e12e1fef8f825edc0aae75adbb7284a2cd64730650d0643b1e2bb7ead9350e50e1d8c13
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C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\PreferencesFilesize
6KB
MD53ad6d339044cc9f68399364a5c899060
SHA1816d2673ea0442a5dafb1716611b5e50d28c5564
SHA2562cf36305ee241010241b5b774c25e408d724520ce08352545cf21f8f9eea57f1
SHA512531f730668d2f5722616522bee687fea55791b4ca8fab47699797f72233ebeefdc443019b67b3602e4af6a784be8abc028e264f661e8ef376fab6a56f25efe04
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C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\PreferencesFilesize
5KB
MD594241c022387449f694d6626b3d516aa
SHA13da66b09a251c4982adacc474952519b8b6a348c
SHA2569cf7e9f4134c8bc508f15cb68aceecdbf6b28831826a47362b8adf5529332fa8
SHA512cc908d57b8bdb6b9b6a52d0c790913da402e2c9b17c15ff04b049e1a7f564a26d8350d079e560b6e6abe5480d1391fe0b8a338aeb17229b6db3112720ac7e63b
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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\Default\data_reduction_proxy_leveldb\CURRENTFilesize
16B
MD5206702161f94c5cd39fadd03f4014d98
SHA1bd8bfc144fb5326d21bd1531523d9fb50e1b600a
SHA2561005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167
SHA5120af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145
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\??\pipe\LOCAL\crashpad_3516_KBBVGCWXRGZGTXRGMD5
d41d8cd98f00b204e9800998ecf8427e
SHA1da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e