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

General

  • Target
    kcy55q94wgml.html
  • Size 5KB
  • Sample260809-xys4maxvct
  • SHA256 6312342140aa598a62296ada63bd08ef1a094fade31bce8c6c88d7de2167c549
  • 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.

  • Enumerates system info in registry 2 TTPs 2 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • 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--start-maximized --disable-default-apps --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument C:\Users\Admin\AppData\Local\Temp\kcy55q94wgml.html
    1⤵
    • 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,0x240,0x234,0x248,0x7ffa61dcc188,0x7ffa61dcc194,0x7ffa61dcc1a0
      2⤵
        PID:4516
      • 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:3
        2⤵
        • System Time Discovery
        PID:4888
      • 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:2
        2⤵
          PID:540
        • 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:8
          2⤵
            PID:2336
          • 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:1
            2⤵
              PID:4148
            • 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:1
              2⤵
                PID:4448
              • 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:1
                2⤵
                  PID:2692
                • 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:2
                  2⤵
                    PID:3936
                • 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

                        settings.dat

                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                        • Size 280B
                        • SHA256 ab98da7535c8de464335204ae97fd672936e639269325c3a388b3039d8396b83
                        • MD5 SHA1 SHA512 TLSH

                        settings.dat

                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                        • Size 280B
                        • SHA256 ec6419a915c6f94199df67c6cf1d67bc666c22ef160c8377d6792913a6518679
                        • MD5 SHA1 SHA512 TLSH

                        Edge Profile.ico

                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Edge Profile.ico
                        • Size 70KB
                        • SHA256 31a226211c491e1b0832d4cd3cf34d97165e24a7ce4ec655259cd188f3a2bd88
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        Local State

                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                        • Size 8KB
                        • SHA256 97bc2537b64e8b95fcf5a45aa0cfc9de8d7d1db3f0fd251c67d1b2716274fd9f
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        Local State

                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                        • Size 8KB
                        • SHA256 b183dc26b7fa0540a8f3df9639e02e82e183104b7a345e0124c8016a518bd3a8
                        • MD5 SHA1 SHA512 SSDEEP TLSH