Analysis
- max time kernel
0s - max time network
2s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
09/08/2026, 19:16
Static task
static1
Behavioral task
behavioral1
Sample
kcy55q94wgml.html
Resource
win10v2004-20260513-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
kcy55q94wgml.html
Resource
win11ltsc2024-20260709-en
3 signatures
150 seconds
General
- Target kcy55q94wgml.html
- Size 5KB
- Sample260809-xys4maxvct
- SHA256 6312342140aa598a62296ada63bd08ef1a094fade31bce8c6c88d7de2167c549
- MD5 f01b1dc8b990feb63811c534e6c104af
- SHA1 a03b53b059dd237c905f268627a4e6855d8b7904
- SHA512 1e9a6f08cece44499b16175e227147e2ab8185b279b5f41cc1b75af7169e224251ccbce18ae0a035a783c42ff266ab0d020f823118bf2ef4b23e25372fa0a978
- SSDEEP 96:PNyTtoXZzIEb0EaW87pEsnTUqHDZHsw2bzdxlfP1Yzueh8yXmw:PNGtkCB2sqbzd3fayRw
- TLSH T126C129F345F25026C7E2BBD125B3735CD253B249AA098194C3B1971CA3ECF6F821139A
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10
Malware Config
Signatures
- System Time Discovery 1 TTPs 1 IoCs
Adversary may gather the system time and/or time zone settings from a local or remote system.
pid Process 4888 msedge.exe - Enumerates system info in registry 2 TTPs 2 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS msedge.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName msedge.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4492 wrote to memory of 4516 4492 msedge.exe 86
Processes
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --start-maximized --disable-default-apps --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument C:\Users\Admin\AppData\Local\Temp\kcy55q94wgml.html1⤵
- Enumerates system info in registry
- Suspicious use of WriteProcessMemory
PID:4492 -
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:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=139.0.7258.155 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 --annotation=prod=Edge --annotation=ver=139.0.3405.125 --initial-client-data=0x238,0x23c,0x240,0x234,0x248,0x7ffa61dcc188,0x7ffa61dcc194,0x7ffa61dcc1a02⤵PID:4516
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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 --lang=en-US --service-sandbox-type=none --no-pre-read-main-dll --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=1804,i,5092119001963232026,3078838988052939580,524288 --field-trial-handle=2300,i,17957151392149224917,12318594324759215720,262144 --variations-seed-version --mojo-platform-channel-handle=2336 /prefetch:32⤵
- System Time Discovery
PID:4888
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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 --no-pre-read-main-dll --force-high-res-timeticks=disabled --gpu-preferences=SAAAAAAAAADgAAAIAAAAAAAAAAAAAGAAAQAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --always-read-main-dll --metrics-shmem-handle=1692,i,10156945585404375273,5081633070900208597,262144 --field-trial-handle=2300,i,17957151392149224917,12318594324759215720,262144 --variations-seed-version --mojo-platform-channel-handle=2296 /prefetch:22⤵PID:540
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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 --lang=en-US --service-sandbox-type=service --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=2620,i,17686686101715784868,14010900789893767348,524288 --field-trial-handle=2300,i,17957151392149224917,12318594324759215720,262144 --variations-seed-version --mojo-platform-channel-handle=2640 /prefetch:82⤵PID:2336
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --pdf-upsell-enabled --force-high-res-timeticks=disabled --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --always-read-main-dll --metrics-shmem-handle=3436,i,9491237375644947743,10950162509222902107,2097152 --field-trial-handle=2300,i,17957151392149224917,12318594324759215720,262144 --variations-seed-version --mojo-platform-channel-handle=3472 /prefetch:12⤵PID:4148
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --pdf-upsell-enabled --force-high-res-timeticks=disabled --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --always-read-main-dll --metrics-shmem-handle=3452,i,3175172534809854786,13998829259936311844,2097152 --field-trial-handle=2300,i,17957151392149224917,12318594324759215720,262144 --variations-seed-version --mojo-platform-channel-handle=3476 /prefetch:12⤵PID:4448
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --pdf-upsell-enabled --force-high-res-timeticks=disabled --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --always-read-main-dll --metrics-shmem-handle=4256,i,13309075318556227330,16496383637287297518,2097152 --field-trial-handle=2300,i,17957151392149224917,12318594324759215720,262144 --variations-seed-version --mojo-platform-channel-handle=4264 /prefetch:12⤵PID:2692
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --extension-process --renderer-sub-type=extension --pdf-upsell-enabled --force-high-res-timeticks=disabled --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --always-read-main-dll --metrics-shmem-handle=4284,i,3349671895771561933,205027632137364188,2097152 --field-trial-handle=2300,i,17957151392149224917,12318594324759215720,262144 --variations-seed-version --mojo-platform-channel-handle=4292 /prefetch:22⤵PID:3936
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C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"1⤵PID:3372
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
- Size 280B
- SHA256 ab98da7535c8de464335204ae97fd672936e639269325c3a388b3039d8396b83
- MD5 1656a3560c7aeae221756f3891b89fd3
- SHA1 e48441fe2b843ba3bd0bb7799c07b22a27db8eb7
- SHA512 c06d7152d11e33601716d4c5c33c7373ac4e0c16571e80ac4a8ffb9cabb52fae51d4fe8d808fc75be943287b55a320e90a186d71a5f06e9db006f6ab89266400
- TLSH T1CFD09B307B597042D3074031E8074790169E84B5249B86066554410D7D5A485E3DF547
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
- Size 280B
- SHA256 ec6419a915c6f94199df67c6cf1d67bc666c22ef160c8377d6792913a6518679
- MD5 a8d0099e5966b86c13c6997282a63770
- SHA1 df541b93a0caebe364906ec90c768bb625495f4c
- SHA512 a2093c42c3f547b910f560ee7a58cb187cef96045e8e335276c7bde87fdc5e9894b670421e94170d0878e86a2bea8125d914e11181882004f966732f9670a693
- TLSH T135D09B303B597442D7074031E8064790169E84B5249BC7076554410D7D5B4C5E3DF547
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Edge Profile.ico
- Size 70KB
- SHA256 31a226211c491e1b0832d4cd3cf34d97165e24a7ce4ec655259cd188f3a2bd88
- MD5 efe54a870e0f5ff28d7e00036b861065
- SHA1 10663a71c9815382ca5a1689dfcebe737c557b1d
- SHA512 4d7ed9d3e22a58f0e169c9200e351d3a938c82ab7920567f67bf29d33b28192329ea05657d1077aebaf2c2b5151eb50c84e5ab590733ff824389566d93381c01
- SSDEEP 1536:fAlMWz7vLDtDSVlXXwpFlorgLUxF+nubjUDSlBczkF1D/u1:fvuWAUxFDbY+0zkjDG1
- TLSH T1DA639F406A6479E8E814CBF59C69B7D30B95CFDC51A252E831F4FE7AB681494C90CFC4
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
- Size 8KB
- SHA256 97bc2537b64e8b95fcf5a45aa0cfc9de8d7d1db3f0fd251c67d1b2716274fd9f
- MD5 1bb2e27d9b5f7174b80c4801f6420115
- SHA1 49c97020b56aa3dfea2fb3aacbf575a75f75a700
- SHA512 2a82bcadc8680ad3e289c8710a00d3106bc2d7bc1371fd105777f65c18c92935bfd8be7bda997018518a47cfaaa8a901444b6bcc7c93e3ac6e936780d3e9392e
- SSDEEP 192:MONi64BAQmiUyA1oW5GBPKb++FdG2MaDctWU6:MONi6eAzCWNd39oWU6
- TLSH T1DE02FA38AC786C7B9EA2AE45F58637175FD8113BE6C55F44EAE85B1C009774C234382B
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
- Size 8KB
- SHA256 b183dc26b7fa0540a8f3df9639e02e82e183104b7a345e0124c8016a518bd3a8
- MD5 b17a9cab9cc03a647f0123422e18291c
- SHA1 2f6e274737ccb19ac9d5e7b9e8cbadf730cf49bb
- SHA512 3931922f34816d6fbc3ddb22e7fb660aabf6225f866fb8a1c86b3dbfa682d40d73a6c8053ecbf9861c038fb7896e3de3677e3d047174bbfe3009dec17762720d
- SSDEEP 192:YONF64BUQmiUyno/5GBPKb++FdG24RFC1SJroOWw9qyU6:YONF6ek9/Nd3UCEJr37U6
- TLSH T1AD120935AC786C3B5E92B541F48736139EE8413BEAC96F44E6ED6F1C01EB69C2306C16
- MD5 SHA1 SHA512 SSDEEP TLSH