Analysis

  • max time kernel
    32s
  • max time network
    32s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    17/10/2026, 17:46

General

  • Target
    sample.html
  • Size 148KB
  • Sample261017-wcbf1sav9m
  • SHA256 23ba2a58c677684f041e010a626460372608794af7bb1c81fb0928075750eba6
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10

Malware Config

Signatures

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • 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 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: LoadsDriver 8 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 16 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs

Processes

  • C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument C:\Users\Admin\AppData\Local\Temp\sample.html
    1⤵
    • Enumerates system info in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:3212
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=140.0.7339.81 --initial-client-data=0x128,0x12c,0x130,0x104,0x134,0x7ffb2491c728,0x7ffb2491c734,0x7ffb2491c740
      2⤵
        PID:2872
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.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 --metrics-shmem-handle=1480,i,13609390795893870942,8805420425561390061,524288 --field-trial-handle=2752,i,8664980338681245948,11424990904275794248,262144 --variations-seed-version --mojo-platform-channel-handle=2796 /prefetch:11
        2⤵
        • System Time Discovery
        PID:4992
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --no-pre-read-main-dll --force-high-res-timeticks=disabled --metrics-shmem-handle=2032,i,747923906305120556,10681676353637462575,524288 --field-trial-handle=2752,i,8664980338681245948,11424990904275794248,262144 --variations-seed-version --mojo-platform-channel-handle=2820 /prefetch:13
        2⤵
          PID:5512
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --no-pre-read-main-dll --force-high-res-timeticks=disabled --gpu-preferences=SAAAAAAAAADgAAAIAAAAAAAAAAAAAGAAAQAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --metrics-shmem-handle=1668,i,11682295340150744516,6050520989116734796,262144 --field-trial-handle=2752,i,8664980338681245948,11424990904275794248,262144 --variations-seed-version --mojo-platform-channel-handle=2756 /prefetch:2
          2⤵
            PID:1052
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --metrics-shmem-handle=3028,i,10920977293409236606,11442482211493339800,2097152 --field-trial-handle=2752,i,8664980338681245948,11424990904275794248,262144 --variations-seed-version --mojo-platform-channel-handle=3120 /prefetch:1
            2⤵
              PID:5500
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --metrics-shmem-handle=3032,i,11192903812678688741,14062271632272025003,2097152 --field-trial-handle=2752,i,8664980338681245948,11424990904275794248,262144 --variations-seed-version --mojo-platform-channel-handle=3140 /prefetch:1
              2⤵
                PID:1888
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --message-loop-type-ui --force-high-res-timeticks=disabled --metrics-shmem-handle=4968,i,14885497961376267292,17199567337825686909,524288 --field-trial-handle=2752,i,8664980338681245948,11424990904275794248,262144 --variations-seed-version --mojo-platform-channel-handle=4984 /prefetch:14
                2⤵
                  PID:4364
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --message-loop-type-ui --force-high-res-timeticks=disabled --metrics-shmem-handle=4976,i,8076119035458881963,10552351397594559728,524288 --field-trial-handle=2752,i,8664980338681245948,11424990904275794248,262144 --variations-seed-version --mojo-platform-channel-handle=5024 /prefetch:14
                  2⤵
                    PID:2164
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --message-loop-type-ui --force-high-res-timeticks=disabled --metrics-shmem-handle=4980,i,14429646698626335878,17091906259223478220,524288 --field-trial-handle=2752,i,8664980338681245948,11424990904275794248,262144 --variations-seed-version --mojo-platform-channel-handle=5064 /prefetch:14
                    2⤵
                      PID:992
                  • C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
                    "C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"
                    1⤵
                      PID:4980
                    • C:\Windows\system32\svchost.exe
                      C:\Windows\system32\svchost.exe -k GPSvcGroup
                      1⤵
                        PID:1856

                      Network

                            MITRE ATT&CK Enterprise v16

                            Replay Monitor

                            Loading Replay Monitor...

                            Downloads

                            9b327d32-d576-4fdb-97b4-668f3c312d32.tmp

                            • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\9b327d32-d576-4fdb-97b4-668f3c312d32.tmp
                            • Size 4KB
                            • SHA256 90cdd3dbfc6a8e3ffb0e1916a87ef8e0991af74ce09db2d02506c9190ccedc22
                            • MD5 SHA1 SHA512 SSDEEP TLSH

                            9f123cbb-9bb1-4f19-bb09-85a5d9ff25f1.tmp

                            • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\9f123cbb-9bb1-4f19-bb09-85a5d9ff25f1.tmp
                            • Size 5KB
                            • SHA256 cec24f4dc11a045381a170998f6a7c2585c66e4246a2c1515667e3845e683fc4
                            • MD5 SHA1 SHA512 SSDEEP TLSH

                            651de381-09d5-48fb-b5cb-9ac6dc389b44.tmp

                            • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\651de381-09d5-48fb-b5cb-9ac6dc389b44.tmp
                            • Size 11KB
                            • SHA256 b77377e4860af8f8e6e014113edfa8c1c3289fee0712fddb9ba19b1ba92e9658
                            • MD5 SHA1 SHA512 SSDEEP TLSH

                            96048306-59e7-4346-9be9-2f5485e5df41.tmp

                            • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\96048306-59e7-4346-9be9-2f5485e5df41.tmp
                            • Size 11KB
                            • SHA256 c41eec0f795b80f3ea26d65e7c60f42779455dd92cd7d49fcaf3ea03210c6fae
                            • MD5 SHA1 SHA512 SSDEEP TLSH

                            a3859151-4ce7-4606-a01a-04d3e8b09a03.tmp

                            • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\a3859151-4ce7-4606-a01a-04d3e8b09a03.tmp
                            • Size 2B
                            • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                            • MD5 SHA1 SHA512