Analysis
- max time kernel
150s - max time network
145s - platform
windows10-2004_x64 - resource
win10v2004-20240412-en - resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system - submitted
19/04/2024, 08:37
Behavioral task
behavioral1
Sample
f9ecd268c4ef15fef54aa004f7aa4ad9_JaffaCakes118.exe
Resource
win7-20240221-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
f9ecd268c4ef15fef54aa004f7aa4ad9_JaffaCakes118.exe
Resource
win10v2004-20240412-en
8 signatures
150 seconds
General
- Target f9ecd268c4ef15fef54aa004f7aa4ad9_JaffaCakes118.exe
- Size 31KB
- Sample240419-kjge3ada57
- SHA256 73e08a0380206f78655f1715c8bdcd75efcfa25d77aa7e12c290b2fb6aa8e414
- MD5 f9ecd268c4ef15fef54aa004f7aa4ad9
- SHA1 d5847714d0e5177782b60be58a491708aace7bee
- SHA512 4630e0a4035ede7d026cedb046fede6259e9b55a016b01a63596b457f44ed207a5937abf3b2088046ac43214024941b40ba0bcd1ad73cbffc37c5b5f2f49d255
- SSDEEP 768:Ns+aHZx0UId9GTDoUf/SVUYsxzdeVRQ3UYYU:NsT5XId9Gvh/Emc
- MD5 SHA1 SHA512 SSDEEP
Score
3/10
Malware Config
Signatures
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Program crash 1 IoCs
pid pid_target Process procid_target 4896 4340 WerFault.exe 80 - Enumerates system info in registry 2 TTPs 3 IoCs
description 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 10 IoCs
pid Process 4960 msedge.exe 4960 msedge.exe 2532 msedge.exe 2532 msedge.exe 1468 identity_helper.exe 1468 identity_helper.exe 3152 msedge.exe 3152 msedge.exe 3152 msedge.exe 3152 msedge.exe - Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs
pid Process 2532 msedge.exe 2532 msedge.exe 2532 msedge.exe 2532 msedge.exe 2532 msedge.exe 2532 msedge.exe 2532 msedge.exe 2532 msedge.exe - Suspicious use of FindShellTrayWindow 25 IoCs
pid Process 2532 msedge.exe 2532 msedge.exe 2532 msedge.exe 2532 msedge.exe 2532 msedge.exe 2532 msedge.exe 2532 msedge.exe 2532 msedge.exe 2532 msedge.exe 2532 msedge.exe 2532 msedge.exe 2532 msedge.exe 2532 msedge.exe 2532 msedge.exe 2532 msedge.exe 2532 msedge.exe 2532 msedge.exe 2532 msedge.exe 2532 msedge.exe 2532 msedge.exe 2532 msedge.exe 2532 msedge.exe 2532 msedge.exe 2532 msedge.exe 2532 msedge.exe - Suspicious use of SendNotifyMessage 24 IoCs
pid Process 2532 msedge.exe 2532 msedge.exe 2532 msedge.exe 2532 msedge.exe 2532 msedge.exe 2532 msedge.exe 2532 msedge.exe 2532 msedge.exe 2532 msedge.exe 2532 msedge.exe 2532 msedge.exe 2532 msedge.exe 2532 msedge.exe 2532 msedge.exe 2532 msedge.exe 2532 msedge.exe 2532 msedge.exe 2532 msedge.exe 2532 msedge.exe 2532 msedge.exe 2532 msedge.exe 2532 msedge.exe 2532 msedge.exe 2532 msedge.exe - Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4340 wrote to memory of 2532 4340 f9ecd268c4ef15fef54aa004f7aa4ad9_JaffaCakes118.exe 91 PID 4340 wrote to memory of 2532 4340 f9ecd268c4ef15fef54aa004f7aa4ad9_JaffaCakes118.exe 91 PID 2532 wrote to memory of 1844 2532 msedge.exe 92 PID 2532 wrote to memory of 1844 2532 msedge.exe 92 PID 2532 wrote to memory of 3448 2532 msedge.exe 93 PID 2532 wrote to memory of 3448 2532 msedge.exe 93 PID 2532 wrote to memory of 3448 2532 msedge.exe 93 PID 2532 wrote to memory of 3448 2532 msedge.exe 93 PID 2532 wrote to memory of 3448 2532 msedge.exe 93 PID 2532 wrote to memory of 3448 2532 msedge.exe 93 PID 2532 wrote to memory of 3448 2532 msedge.exe 93 PID 2532 wrote to memory of 3448 2532 msedge.exe 93 PID 2532 wrote to memory of 3448 2532 msedge.exe 93 PID 2532 wrote to memory of 3448 2532 msedge.exe 93 PID 2532 wrote to memory of 3448 2532 msedge.exe 93 PID 2532 wrote to memory of 3448 2532 msedge.exe 93 PID 2532 wrote to memory of 3448 2532 msedge.exe 93 PID 2532 wrote to memory of 3448 2532 msedge.exe 93 PID 2532 wrote to memory of 3448 2532 msedge.exe 93 PID 2532 wrote to memory of 3448 2532 msedge.exe 93 PID 2532 wrote to memory of 3448 2532 msedge.exe 93 PID 2532 wrote to memory of 3448 2532 msedge.exe 93 PID 2532 wrote to memory of 3448 2532 msedge.exe 93 PID 2532 wrote to memory of 3448 2532 msedge.exe 93 PID 2532 wrote to memory of 3448 2532 msedge.exe 93 PID 2532 wrote to memory of 3448 2532 msedge.exe 93 PID 2532 wrote to memory of 3448 2532 msedge.exe 93 PID 2532 wrote to memory of 3448 2532 msedge.exe 93 PID 2532 wrote to memory of 3448 2532 msedge.exe 93 PID 2532 wrote to memory of 3448 2532 msedge.exe 93 PID 2532 wrote to memory of 3448 2532 msedge.exe 93 PID 2532 wrote to memory of 3448 2532 msedge.exe 93 PID 2532 wrote to memory of 3448 2532 msedge.exe 93 PID 2532 wrote to memory of 3448 2532 msedge.exe 93 PID 2532 wrote to memory of 3448 2532 msedge.exe 93 PID 2532 wrote to memory of 3448 2532 msedge.exe 93 PID 2532 wrote to memory of 3448 2532 msedge.exe 93 PID 2532 wrote to memory of 3448 2532 msedge.exe 93 PID 2532 wrote to memory of 3448 2532 msedge.exe 93 PID 2532 wrote to memory of 3448 2532 msedge.exe 93 PID 2532 wrote to memory of 3448 2532 msedge.exe 93 PID 2532 wrote to memory of 3448 2532 msedge.exe 93 PID 2532 wrote to memory of 3448 2532 msedge.exe 93 PID 2532 wrote to memory of 3448 2532 msedge.exe 93 PID 2532 wrote to memory of 4960 2532 msedge.exe 94 PID 2532 wrote to memory of 4960 2532 msedge.exe 94 PID 2532 wrote to memory of 4112 2532 msedge.exe 95 PID 2532 wrote to memory of 4112 2532 msedge.exe 95 PID 2532 wrote to memory of 4112 2532 msedge.exe 95 PID 2532 wrote to memory of 4112 2532 msedge.exe 95 PID 2532 wrote to memory of 4112 2532 msedge.exe 95 PID 2532 wrote to memory of 4112 2532 msedge.exe 95 PID 2532 wrote to memory of 4112 2532 msedge.exe 95 PID 2532 wrote to memory of 4112 2532 msedge.exe 95 PID 2532 wrote to memory of 4112 2532 msedge.exe 95 PID 2532 wrote to memory of 4112 2532 msedge.exe 95 PID 2532 wrote to memory of 4112 2532 msedge.exe 95 PID 2532 wrote to memory of 4112 2532 msedge.exe 95 PID 2532 wrote to memory of 4112 2532 msedge.exe 95 PID 2532 wrote to memory of 4112 2532 msedge.exe 95 PID 2532 wrote to memory of 4112 2532 msedge.exe 95 PID 2532 wrote to memory of 4112 2532 msedge.exe 95 PID 2532 wrote to memory of 4112 2532 msedge.exe 95 PID 2532 wrote to memory of 4112 2532 msedge.exe 95
Processes
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C:\Users\Admin\AppData\Local\Temp\f9ecd268c4ef15fef54aa004f7aa4ad9_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\f9ecd268c4ef15fef54aa004f7aa4ad9_JaffaCakes118.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4340 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4340 -s 2202⤵
- Program crash
PID:4896
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://cts.uol.com.br/recebeu.html?id=0800CF00CE79CF026873C400CE01EECD00C7024DF4C90117CC00C82⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2532 -
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,0x100,0x104,0xd8,0x108,0x7ffa7d8e46f8,0x7ffa7d8e4708,0x7ffa7d8e47183⤵PID:1844
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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=1976,6564181359826564594,6926041556564982954,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1988 /prefetch:23⤵PID:3448
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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=1976,6564181359826564594,6926041556564982954,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2184 /prefetch:33⤵
- Suspicious behavior: EnumeratesProcesses
PID:4960
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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=1976,6564181359826564594,6926041556564982954,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2684 /prefetch:83⤵PID:4112
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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=1976,6564181359826564594,6926041556564982954,131072 --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=3280 /prefetch:13⤵PID:1200
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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=1976,6564181359826564594,6926041556564982954,131072 --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=3308 /prefetch:13⤵PID:4604
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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=1976,6564181359826564594,6926041556564982954,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5180 /prefetch:83⤵PID:712
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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=1976,6564181359826564594,6926041556564982954,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5180 /prefetch:83⤵
- Suspicious behavior: EnumeratesProcesses
PID:1468
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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=1976,6564181359826564594,6926041556564982954,131072 --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=5344 /prefetch:13⤵PID:4904
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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=1976,6564181359826564594,6926041556564982954,131072 --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=5380 /prefetch:13⤵PID:1600
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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=1976,6564181359826564594,6926041556564982954,131072 --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=5664 /prefetch:13⤵PID:3452
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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=1976,6564181359826564594,6926041556564982954,131072 --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=5692 /prefetch:13⤵PID:2436
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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=1976,6564181359826564594,6926041556564982954,131072 --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=3896 /prefetch:13⤵PID:4108
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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=1976,6564181359826564594,6926041556564982954,131072 --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=3908 /prefetch:13⤵PID:3112
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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=1976,6564181359826564594,6926041556564982954,131072 --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=5972 /prefetch:23⤵
- Suspicious behavior: EnumeratesProcesses
PID:3152
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4340 -ip 43401⤵PID:4964
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3808
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4888
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
- Size 152B
- SHA256 e034683bc434a09f5d0293cb786e6a3943b902614f9211d42bed47759164d38b
- MD5 a9519bc058003dbea34765176083739e
- SHA1 ef49b8790219eaddbdacb7fc97d3d05433b8575c
- SHA512 a1b67ccf313173c560ead25671c64de65e3e2599251926e33ce8399fde682fce5cb20f36ee330fcd8bb8f7a9c00ef432da56c9b02dfd7d3f02865f390c342b53
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
- Size 152B
- SHA256 50c55ba7baeebe1fa4573118edbca59010d659ea42761148618fb3af8a1c9bdd
- MD5 cb138796dbfb37877fcae3430bb1e2a7
- SHA1 82bb82178c07530e42eca6caf3178d66527558bc
- SHA512 287471cccbe33e08015d6fc35e0bcdca0ec79bebc3a58f6a340b7747b5b2257b33651574bc83ed529aef2ba94be6e68968e59d2a8ef5f733dce9df6404ad7cc5
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
- Size 6KB
- SHA256 f1e0527a0840896d2c37c728ab504f33327f7c85aa7121e80630b1fa104259cb
- MD5 50b893685cdbf30497fe41d4dfa3278e
- SHA1 634a59ffb31df5df3973e21080a84a89cd0eb569
- SHA512 df02edf572011c46478d89b5a188c5da41e8e38d7bbdce1b3e54e24706972fbb165c0319b78f242bcc900f43574ae09ecb578fd3cde7c0543bb54aa7d434041c
- SSDEEP 96:nVkyvxm/Ynmq91tIwpvWMoiVmdeHj3QvnUWQyV+VD7AiEwb:nVkyEjObIGWMXjcnrg
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
- Size 6KB
- SHA256 4296db8d60d4aa5c8b7d2e584a6112fb9cc2c2692ea2d1b64d001016f7597b4f
- MD5 a362fbf86e0f1888471e1e2fa9a5600f
- SHA1 90fb4f1ed0c8c2ccbe75bedb30f4d537653943b4
- SHA512 6efd7784a912d02d9881ce1bad61a0df6a458ba981cdab482101a6ba7a785d1fe87f2a6de3229721a643bc4438a14835a9b253da970fefabb55a4b3ddc0f2b40
- SSDEEP 96:nVkyvxm/YQYmq91lIwpvWMoiVmdeHj3QvnUWQyV+VDCziEwb:nVkyE9O3IGWMXjcnro
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT
- Size 16B
- SHA256 0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd
- MD5 6752a1d65b201c13b62ea44016eb221f
- SHA1 58ecf154d01a62233ed7fb494ace3c3d4ffce08b
- SHA512 9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
- Size 11KB
- SHA256 09fe8548debe41f8c07b77adc548d0f417c9182ebd580f950a80a90b037cefda
- MD5 379c473b2f9a84c2a605cb9a6201e7d6
- SHA1 5083ca9a725bfe66731ed38eebd06ec85674698b
- SHA512 e61ca91cebf5670cab476d0ff88e1eaca3e6fb201143b3b41ed2133b0bf89819281e026301a2334e26249c5bf0c5d270a389e912af326ab7f63d73a02349a566
- SSDEEP 192:YoCL/Pgu90RZj8Sr6FA4ZiIxuERzA83h09RZxAexup4e2RUyFZjdXdP4M+olzO6v:A9iIxuERzA83h09RZxY255DAKO4UEd
- MD5 SHA1 SHA512 SSDEEP