Analysis
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max time kernel
145s -
max time network
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platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
03-06-2024 13:21
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
http://yls.soundestlink.com
Resource
win10v2004-20240508-en
General
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Target
http://yls.soundestlink.com
Malware Config
Signatures
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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 684 msedge.exe 684 msedge.exe 3032 msedge.exe 3032 msedge.exe 116 identity_helper.exe 116 identity_helper.exe 1936 msedge.exe 1936 msedge.exe 1936 msedge.exe 1936 msedge.exe -
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs
pid Process 3032 msedge.exe 3032 msedge.exe 3032 msedge.exe 3032 msedge.exe 3032 msedge.exe 3032 msedge.exe 3032 msedge.exe -
Suspicious use of FindShellTrayWindow 25 IoCs
pid Process 3032 msedge.exe 3032 msedge.exe 3032 msedge.exe 3032 msedge.exe 3032 msedge.exe 3032 msedge.exe 3032 msedge.exe 3032 msedge.exe 3032 msedge.exe 3032 msedge.exe 3032 msedge.exe 3032 msedge.exe 3032 msedge.exe 3032 msedge.exe 3032 msedge.exe 3032 msedge.exe 3032 msedge.exe 3032 msedge.exe 3032 msedge.exe 3032 msedge.exe 3032 msedge.exe 3032 msedge.exe 3032 msedge.exe 3032 msedge.exe 3032 msedge.exe -
Suspicious use of SendNotifyMessage 24 IoCs
pid Process 3032 msedge.exe 3032 msedge.exe 3032 msedge.exe 3032 msedge.exe 3032 msedge.exe 3032 msedge.exe 3032 msedge.exe 3032 msedge.exe 3032 msedge.exe 3032 msedge.exe 3032 msedge.exe 3032 msedge.exe 3032 msedge.exe 3032 msedge.exe 3032 msedge.exe 3032 msedge.exe 3032 msedge.exe 3032 msedge.exe 3032 msedge.exe 3032 msedge.exe 3032 msedge.exe 3032 msedge.exe 3032 msedge.exe 3032 msedge.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3032 wrote to memory of 4372 3032 msedge.exe 82 PID 3032 wrote to memory of 4372 3032 msedge.exe 82 PID 3032 wrote to memory of 2548 3032 msedge.exe 83 PID 3032 wrote to memory of 2548 3032 msedge.exe 83 PID 3032 wrote to memory of 2548 3032 msedge.exe 83 PID 3032 wrote to memory of 2548 3032 msedge.exe 83 PID 3032 wrote to memory of 2548 3032 msedge.exe 83 PID 3032 wrote to memory of 2548 3032 msedge.exe 83 PID 3032 wrote to memory of 2548 3032 msedge.exe 83 PID 3032 wrote to memory of 2548 3032 msedge.exe 83 PID 3032 wrote to memory of 2548 3032 msedge.exe 83 PID 3032 wrote to memory of 2548 3032 msedge.exe 83 PID 3032 wrote to memory of 2548 3032 msedge.exe 83 PID 3032 wrote to memory of 2548 3032 msedge.exe 83 PID 3032 wrote to memory of 2548 3032 msedge.exe 83 PID 3032 wrote to memory of 2548 3032 msedge.exe 83 PID 3032 wrote to memory of 2548 3032 msedge.exe 83 PID 3032 wrote to memory of 2548 3032 msedge.exe 83 PID 3032 wrote to memory of 2548 3032 msedge.exe 83 PID 3032 wrote to memory of 2548 3032 msedge.exe 83 PID 3032 wrote to memory of 2548 3032 msedge.exe 83 PID 3032 wrote to memory of 2548 3032 msedge.exe 83 PID 3032 wrote to memory of 2548 3032 msedge.exe 83 PID 3032 wrote to memory of 2548 3032 msedge.exe 83 PID 3032 wrote to memory of 2548 3032 msedge.exe 83 PID 3032 wrote to memory of 2548 3032 msedge.exe 83 PID 3032 wrote to memory of 2548 3032 msedge.exe 83 PID 3032 wrote to memory of 2548 3032 msedge.exe 83 PID 3032 wrote to memory of 2548 3032 msedge.exe 83 PID 3032 wrote to memory of 2548 3032 msedge.exe 83 PID 3032 wrote to memory of 2548 3032 msedge.exe 83 PID 3032 wrote to memory of 2548 3032 msedge.exe 83 PID 3032 wrote to memory of 2548 3032 msedge.exe 83 PID 3032 wrote to memory of 2548 3032 msedge.exe 83 PID 3032 wrote to memory of 2548 3032 msedge.exe 83 PID 3032 wrote to memory of 2548 3032 msedge.exe 83 PID 3032 wrote to memory of 2548 3032 msedge.exe 83 PID 3032 wrote to memory of 2548 3032 msedge.exe 83 PID 3032 wrote to memory of 2548 3032 msedge.exe 83 PID 3032 wrote to memory of 2548 3032 msedge.exe 83 PID 3032 wrote to memory of 2548 3032 msedge.exe 83 PID 3032 wrote to memory of 2548 3032 msedge.exe 83 PID 3032 wrote to memory of 684 3032 msedge.exe 84 PID 3032 wrote to memory of 684 3032 msedge.exe 84 PID 3032 wrote to memory of 1300 3032 msedge.exe 85 PID 3032 wrote to memory of 1300 3032 msedge.exe 85 PID 3032 wrote to memory of 1300 3032 msedge.exe 85 PID 3032 wrote to memory of 1300 3032 msedge.exe 85 PID 3032 wrote to memory of 1300 3032 msedge.exe 85 PID 3032 wrote to memory of 1300 3032 msedge.exe 85 PID 3032 wrote to memory of 1300 3032 msedge.exe 85 PID 3032 wrote to memory of 1300 3032 msedge.exe 85 PID 3032 wrote to memory of 1300 3032 msedge.exe 85 PID 3032 wrote to memory of 1300 3032 msedge.exe 85 PID 3032 wrote to memory of 1300 3032 msedge.exe 85 PID 3032 wrote to memory of 1300 3032 msedge.exe 85 PID 3032 wrote to memory of 1300 3032 msedge.exe 85 PID 3032 wrote to memory of 1300 3032 msedge.exe 85 PID 3032 wrote to memory of 1300 3032 msedge.exe 85 PID 3032 wrote to memory of 1300 3032 msedge.exe 85 PID 3032 wrote to memory of 1300 3032 msedge.exe 85 PID 3032 wrote to memory of 1300 3032 msedge.exe 85 PID 3032 wrote to memory of 1300 3032 msedge.exe 85 PID 3032 wrote to memory of 1300 3032 msedge.exe 85
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 http://yls.soundestlink.com1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3032 -
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,0x100,0x104,0xd8,0x108,0x7ffc074f46f8,0x7ffc074f4708,0x7ffc074f47182⤵PID:4372
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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=2168,11338925231290227343,7000476360484203831,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2192 /prefetch:22⤵PID:2548
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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=2168,11338925231290227343,7000476360484203831,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2256 /prefetch:32⤵
- Suspicious behavior: EnumeratesProcesses
PID:684
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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=2168,11338925231290227343,7000476360484203831,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2912 /prefetch:82⤵PID:1300
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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=2168,11338925231290227343,7000476360484203831,131072 --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=3264 /prefetch:12⤵PID:3688
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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=2168,11338925231290227343,7000476360484203831,131072 --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=3280 /prefetch:12⤵PID:1328
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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=2168,11338925231290227343,7000476360484203831,131072 --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=5016 /prefetch:12⤵PID:3544
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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=2168,11338925231290227343,7000476360484203831,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5148 /prefetch:82⤵PID:2268
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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=2168,11338925231290227343,7000476360484203831,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5148 /prefetch:82⤵
- Suspicious behavior: EnumeratesProcesses
PID:116
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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=2168,11338925231290227343,7000476360484203831,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4800 /prefetch:12⤵PID:4988
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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=2168,11338925231290227343,7000476360484203831,131072 --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=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5188 /prefetch:12⤵PID:3852
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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=2168,11338925231290227343,7000476360484203831,131072 --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=5560 /prefetch:12⤵PID:1696
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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=2168,11338925231290227343,7000476360484203831,131072 --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=5524 /prefetch:12⤵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=2168,11338925231290227343,7000476360484203831,131072 --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=2752 /prefetch:22⤵
- Suspicious behavior: EnumeratesProcesses
PID:1936
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:116
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:2212
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
152B
MD5a8e767fd33edd97d306efb6905f93252
SHA1a6f80ace2b57599f64b0ae3c7381f34e9456f9d3
SHA256c8077a9fc79e2691ef321d556c4ce9933ca0570f2bbaa32fa32999dfd5f908bb
SHA51207b748582fe222795bce74919aa06e9a09025c14493edb6f3b1f112d9a97ac2225fe0904cac9adf2a62c98c42f7877076e409803014f0afd395f4cc8be207241
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Filesize
152B
MD5439b5e04ca18c7fb02cf406e6eb24167
SHA1e0c5bb6216903934726e3570b7d63295b9d28987
SHA256247d0658695a1eb44924a32363906e37e9864ba742fe35362a71f3a520ad2654
SHA512d0241e397060eebd4535197de4f1ae925aa88ae413a3a9ded6e856b356c4324dfd45dddfef9a536f04e4a258e8fe5dc1586d92d1d56b649f75ded8eddeb1f3e2
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Filesize
261B
MD5e9c6563be173de5c4fedf07fe3d30173
SHA10290a3e9e2547ad1ff1feea05796cd271273ec38
SHA256900a731bfcd4e5417d1b47e356c0b58ca6e499fce2b6577d43d9426c1a6220ae
SHA51248d8304d517e775c68862586c61d850e7d256c752a864ce26779d083bfa3d021d51f9bf97b69d76c8acdbbcfb97fbf1061f64ddf86590d969eab3c2ec9acbdea
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Filesize
5KB
MD52f9132a469d6d237e067439abd62fadf
SHA128dc22090f60cb72676a8c088eb318635da13c8f
SHA256f3351b107fe4bb37b722b741076cbfb9fd59dc1892006f6aaae7f9a7abbd2302
SHA512ff99f0500ff1c7fdf0322995e388b265e94e551472889c7c5a98c036972d63f5b62ffe6a22a701fcd59dbe8e10edd88424572a82c675409f7a7d089f7f087cde
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Filesize
6KB
MD5ab1d86d64f4d9424546d67b94a03b7cf
SHA1310db5c2de9b9190866b62e550235553249abb3d
SHA256a025339914a81a826be9434c597245d0c05c839a1ac890098a5685d847e1df50
SHA51232a5d956f305651320ccb7a671422a1b85d74d5d285f65f5d311080794146d3f56081d044fccb73f31ce6dbfc4991c34801774b62ca99b914d8fbcb5b715d4d0
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Filesize
16B
MD56752a1d65b201c13b62ea44016eb221f
SHA158ecf154d01a62233ed7fb494ace3c3d4ffce08b
SHA2560861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd
SHA5129cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389
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Filesize
11KB
MD5308b7480244a43a3094d94a200d18588
SHA1f02d2a8d5ad14e1e00f3b779f934f893f3db8041
SHA2562b05c692a1d930d759f9d779378367c81374158a05f2b5a93e0aed21c34d394c
SHA512bfda787da6f2dbbb8f55f47921aa4d9557e588185c02aac5a691c0eb7c3c95728ac0c0a782e3d09d581e8b802eb0830aa13f6295e6dfe36c87925698f4119ec0