Analysis

  • max time kernel
    150s
  • max time network
    142s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    25/09/2026, 18:27

General

  • Target
    Read_Me.htm
  • Size 48KB
  • Sample260925-w32qwstdjb
  • SHA256 2270f3a30d5581796f57d3ab471cff906bcdd1b1d486893078f27f47658874f6
  • 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
  • Modifies data under HKEY_USERS 7 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 9 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 16 IoCs
  • Suspicious use of WriteProcessMemory 29 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument C:\Users\Admin\AppData\Local\Temp\Read_Me.htm
    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:4820
    • 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,0x130,0x104,0x134,0x7ffe23b3c728,0x7ffe23b3c734,0x7ffe23b3c740
      2⤵
        PID:5528
      • 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=1612,i,10360530991165214423,14557275159614426369,262144 --field-trial-handle=1936,i,1428899876876269859,15620495318121370069,262144 --variations-seed-version --mojo-platform-channel-handle=1932 /prefetch:2
        2⤵
          PID:4864
        • 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 --force-high-res-timeticks=disabled --metrics-shmem-handle=1468,i,11093231181812430931,9687857502258542891,524288 --field-trial-handle=1936,i,1428899876876269859,15620495318121370069,262144 --variations-seed-version --mojo-platform-channel-handle=2280 /prefetch:11
          2⤵
          • System Time Discovery
          PID:5128
        • 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 --force-high-res-timeticks=disabled --metrics-shmem-handle=2300,i,13540221491485354526,8366631020287273942,524288 --field-trial-handle=1936,i,1428899876876269859,15620495318121370069,262144 --variations-seed-version --mojo-platform-channel-handle=2348 /prefetch:13
          2⤵
            PID:6040
          • 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=3208,i,10242640643882270331,15356525617414968143,2097152 --field-trial-handle=1936,i,1428899876876269859,15620495318121370069,262144 --variations-seed-version --mojo-platform-channel-handle=3236 /prefetch:1
            2⤵
              PID:2548
            • 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=3192,i,6756391288038984968,2094796464354982801,2097152 --field-trial-handle=1936,i,1428899876876269859,15620495318121370069,262144 --variations-seed-version --mojo-platform-channel-handle=3200 /prefetch:1
              2⤵
                PID:1452
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --force-high-res-timeticks=disabled --metrics-shmem-handle=4848,i,13762312801250578712,12549839591015093472,524288 --field-trial-handle=1936,i,1428899876876269859,15620495318121370069,262144 --variations-seed-version --mojo-platform-channel-handle=4916 /prefetch:14
                2⤵
                  PID:3688
                • 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 --disable-gpu-compositing --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=8 --metrics-shmem-handle=5268,i,17136870388728984237,10908377915363155603,2097152 --field-trial-handle=1936,i,1428899876876269859,15620495318121370069,262144 --variations-seed-version --mojo-platform-channel-handle=5276 /prefetch:1
                  2⤵
                    PID:4500
                  • 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 --disable-gpu-compositing --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=9 --metrics-shmem-handle=5292,i,9081039151735554395,13816989187848388004,2097152 --field-trial-handle=1936,i,1428899876876269859,15620495318121370069,262144 --variations-seed-version --mojo-platform-channel-handle=5288 /prefetch:1
                    2⤵
                      PID:4064
                    • 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 --disable-gpu-compositing --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=11 --metrics-shmem-handle=5744,i,3694593605234825868,15522626717085573139,2097152 --field-trial-handle=1936,i,1428899876876269859,15620495318121370069,262144 --variations-seed-version --mojo-platform-channel-handle=5292 /prefetch:1
                      2⤵
                        PID:3888
                      • 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 --disable-gpu-compositing --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=10 --metrics-shmem-handle=5260,i,878240778628472541,227856855403632133,2097152 --field-trial-handle=1936,i,1428899876876269859,15620495318121370069,262144 --variations-seed-version --mojo-platform-channel-handle=4824 /prefetch:1
                        2⤵
                          PID:1144
                        • 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 --disable-gpu-compositing --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=12 --metrics-shmem-handle=5316,i,12524807574355735196,18035207686854377693,2097152 --field-trial-handle=1936,i,1428899876876269859,15620495318121370069,262144 --variations-seed-version --mojo-platform-channel-handle=5304 /prefetch:1
                          2⤵
                            PID:5820
                          • 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 --disable-gpu-compositing --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=13 --metrics-shmem-handle=6064,i,15090860293387766950,2500149569549038693,2097152 --field-trial-handle=1936,i,1428899876876269859,15620495318121370069,262144 --variations-seed-version --mojo-platform-channel-handle=4932 /prefetch:1
                            2⤵
                              PID:3116
                            • 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 --disable-gpu-compositing --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=14 --metrics-shmem-handle=5292,i,11192427862386795378,9787824697081071644,2097152 --field-trial-handle=1936,i,1428899876876269859,15620495318121370069,262144 --variations-seed-version --mojo-platform-channel-handle=5316 /prefetch:1
                              2⤵
                                PID:4828
                              • 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=6004,i,12092440651007002840,16052106522040783909,524288 --field-trial-handle=1936,i,1428899876876269859,15620495318121370069,262144 --variations-seed-version --mojo-platform-channel-handle=5856 /prefetch:14
                                2⤵
                                  PID:4848
                                • 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=5424,i,14095861060157278992,1874896053472258595,524288 --field-trial-handle=1936,i,1428899876876269859,15620495318121370069,262144 --variations-seed-version --mojo-platform-channel-handle=5260 /prefetch:14
                                  2⤵
                                    PID:3240
                                  • 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=5372,i,8323724168183966853,8609661816998809142,524288 --field-trial-handle=1936,i,1428899876876269859,15620495318121370069,262144 --variations-seed-version --mojo-platform-channel-handle=5368 /prefetch:14
                                    2⤵
                                      PID:3288
                                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=5140 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.26100.1301 --force-high-res-timeticks=disabled --gpu-preferences=SAAAAAAAAADoAAAIAAAAAAAAAAAAAGAAAQAAAAAAAACEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --metrics-shmem-handle=4836,i,7652490946020428422,4165311480189531097,262144 --field-trial-handle=1936,i,1428899876876269859,15620495318121370069,262144 --variations-seed-version --mojo-platform-channel-handle=5724 /prefetch:10
                                      2⤵
                                      • Suspicious behavior: EnumeratesProcesses
                                      PID:1540
                                  • 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:5400
                                    • C:\Windows\system32\svchost.exe
                                      C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                                      1⤵
                                        PID:1408
                                      • C:\Windows\system32\svchost.exe
                                        C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s NgcCtnrSvc
                                        1⤵
                                        • Modifies data under HKEY_USERS
                                        PID:1744

                                      Network

                                            MITRE ATT&CK Enterprise v16

                                            Replay Monitor

                                            Loading Replay Monitor...

                                            Downloads

                                            5b3ab079-678a-4171-b55a-62b3fd8ce087.tmp

                                            • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\5b3ab079-678a-4171-b55a-62b3fd8ce087.tmp
                                            • Size 11KB
                                            • SHA256 61abad0b9ab114a83375fba12357383f0f44f5a04f064051f660c3b759e7ff35
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            BookmarkMergedSurfaceOrdering

                                            • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\BookmarkMergedSurfaceOrdering
                                            • Size 6B
                                            • SHA256 4489f9e3e454748b3521eb214e0a5694d562cff3d9ff511cb456953c8f534c00
                                            • MD5 SHA1 SHA512

                                            BrowsingTopicsState

                                            • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\BrowsingTopicsState
                                            • Size 649B
                                            • SHA256 9c74eaa61d1b46d088c0fa8552fbfb691ce76a85f74dd6691646d5bdb37e680b
                                            • MD5 SHA1 SHA512 TLSH

                                            CURRENT

                                            • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GCM Store\CURRENT
                                            • Size 16B
                                            • SHA256 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
                                            • MD5 SHA1 SHA512

                                            SCT Auditing Pending Reports

                                            • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\SCT Auditing Pending Reports
                                            • Size 2B
                                            • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                                            • MD5 SHA1 SHA512

                                            Preferences

                                            • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                            • Size 11KB
                                            • SHA256 613eec2c64dc1969950148ed888f4202586af9adeafb40598a63fb690a4c6949
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            Preferences

                                            • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                            • Size 12KB
                                            • SHA256 220cb7415d3ec73f469b3d3b4c26ad99cc9eba0cc4d6aa9cf1560633e44c3fa7
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            Local State

                                            • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                            • Size 5KB
                                            • SHA256 3ada0947e01df9e69097923b3fcd7c6431c8979b56610d5facc0dfc3426d34e0
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            Local State

                                            • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                            • Size 4KB
                                            • SHA256 092b2b6db4a8c14b463755a34be29a413e4bad7e8261ac9c608fd6d438419d89
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            Local State

                                            • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                            • Size 5KB
                                            • SHA256 96f86dda34e7380da1d7f2cc05b884db61749c9ae2aa4e3039b6f6895e6f7c0c
                                            • MD5 SHA1 SHA512 SSDEEP TLSH