Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    23/08/2026, 03:28

General

  • Target
    SmartSteamEmu.html
  • Size 244KB
  • Sample260823-d1ty6axtav
  • SHA256 24ed188bbdca04742f6ec0b5d11f70010ee0fc5d50c0083b94ae994e8e9a9a2c
  • 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 9 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 10 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 16 IoCs
  • Suspicious use of WriteProcessMemory 31 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument C:\Users\Admin\AppData\Local\Temp\SmartSteamEmu.html
    1⤵
    • Enumerates system info in registry
    • Modifies data under HKEY_USERS
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:3672
    • 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,0x130,0x104,0x134,0x7ffa5e1fc728,0x7ffa5e1fc734,0x7ffa5e1fc740
      2⤵
        PID:4808
      • 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=1604,i,1366975905091376172,10924621240860738224,262144 --field-trial-handle=1904,i,569968663424441365,7543237490881863038,262144 --variations-seed-version --mojo-platform-channel-handle=1892 /prefetch:2
        2⤵
          PID:568
        • 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=1284,i,15521676811129164125,10750621401039453123,524288 --field-trial-handle=1904,i,569968663424441365,7543237490881863038,262144 --variations-seed-version --mojo-platform-channel-handle=2196 /prefetch:11
          2⤵
          • System Time Discovery
          PID:2452
        • 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=2320,i,14320017132339079795,16704222695456272140,524288 --field-trial-handle=1904,i,569968663424441365,7543237490881863038,262144 --variations-seed-version --mojo-platform-channel-handle=3144 /prefetch:13
          2⤵
            PID:4660
          • 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=3084,i,5655794894000079085,782422116397473149,2097152 --field-trial-handle=1904,i,569968663424441365,7543237490881863038,262144 --variations-seed-version --mojo-platform-channel-handle=3180 /prefetch:1
            2⤵
              PID:3252
            • 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=3088,i,10306329459111360685,17329861350497340235,2097152 --field-trial-handle=1904,i,569968663424441365,7543237490881863038,262144 --variations-seed-version --mojo-platform-channel-handle=3216 /prefetch:1
              2⤵
                PID:5208
              • 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=5208,i,10865141347340510896,4015468829903496461,524288 --field-trial-handle=1904,i,569968663424441365,7543237490881863038,262144 --variations-seed-version --mojo-platform-channel-handle=5216 /prefetch:14
                2⤵
                  PID:1532
                • 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=5280,i,11863023538075188827,17581890729534419641,2097152 --field-trial-handle=1904,i,569968663424441365,7543237490881863038,262144 --variations-seed-version --mojo-platform-channel-handle=5292 /prefetch:1
                  2⤵
                    PID:5776
                  • 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=5320,i,16230224259604361094,11749957100645677245,2097152 --field-trial-handle=1904,i,569968663424441365,7543237490881863038,262144 --variations-seed-version --mojo-platform-channel-handle=5340 /prefetch:1
                    2⤵
                      PID:2640
                    • 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=5612,i,16081541850785510388,18181432206588179272,2097152 --field-trial-handle=1904,i,569968663424441365,7543237490881863038,262144 --variations-seed-version --mojo-platform-channel-handle=5280 /prefetch:1
                      2⤵
                        PID:4540
                      • 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=5312,i,3841548363282648405,2200033441826821277,2097152 --field-trial-handle=1904,i,569968663424441365,7543237490881863038,262144 --variations-seed-version --mojo-platform-channel-handle=5764 /prefetch:1
                        2⤵
                          PID:2988
                        • 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=5744,i,1048779680713679394,17229345718225629961,2097152 --field-trial-handle=1904,i,569968663424441365,7543237490881863038,262144 --variations-seed-version --mojo-platform-channel-handle=5612 /prefetch:1
                          2⤵
                            PID:4156
                          • 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=6104,i,11005101060934712371,2045387058914052724,2097152 --field-trial-handle=1904,i,569968663424441365,7543237490881863038,262144 --variations-seed-version --mojo-platform-channel-handle=5268 /prefetch:1
                            2⤵
                              PID:200
                            • 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=6224,i,11405544633893589750,11599553274671071911,2097152 --field-trial-handle=1904,i,569968663424441365,7543237490881863038,262144 --variations-seed-version --mojo-platform-channel-handle=5744 /prefetch:1
                              2⤵
                                PID:5260
                              • 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=15 --metrics-shmem-handle=6208,i,15622933978983135773,16369264880362304979,2097152 --field-trial-handle=1904,i,569968663424441365,7543237490881863038,262144 --variations-seed-version --mojo-platform-channel-handle=6104 /prefetch:1
                                2⤵
                                  PID:4760
                                • 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=5668,i,11580347938752206478,17141177787818389435,524288 --field-trial-handle=1904,i,569968663424441365,7543237490881863038,262144 --variations-seed-version --mojo-platform-channel-handle=4832 /prefetch:14
                                  2⤵
                                    PID:1640
                                  • 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=6228,i,920149277705979158,14572643354979593969,524288 --field-trial-handle=1904,i,569968663424441365,7543237490881863038,262144 --variations-seed-version --mojo-platform-channel-handle=6148 /prefetch:14
                                    2⤵
                                      PID:2040
                                    • 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=5920,i,17630924408428696052,932722207232872447,524288 --field-trial-handle=1904,i,569968663424441365,7543237490881863038,262144 --variations-seed-version --mojo-platform-channel-handle=6316 /prefetch:14
                                      2⤵
                                        PID:3520
                                      • 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=6240,i,3964398177080207171,4512557772357568950,262144 --field-trial-handle=1904,i,569968663424441365,7543237490881863038,262144 --variations-seed-version --mojo-platform-channel-handle=256 /prefetch:10
                                        2⤵
                                        • Suspicious behavior: EnumeratesProcesses
                                        PID:2984
                                    • 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:4108
                                      • C:\Windows\system32\svchost.exe
                                        C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                                        1⤵
                                          PID:2704
                                        • C:\Windows\system32\svchost.exe
                                          C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s NgcCtnrSvc
                                          1⤵
                                          • Modifies data under HKEY_USERS
                                          PID:4084

                                        Network

                                              MITRE ATT&CK Enterprise v16

                                              Replay Monitor

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                                              Downloads

                                              BookmarkMergedSurfaceOrdering

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

                                              CURRENT

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

                                              Network Persistent State

                                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State
                                              • Size 2KB
                                              • SHA256 173f068618c8fc6940fe2b13e966b86e120a859ddd2ecefd4f89ad2f42417fc5
                                              • MD5 SHA1 SHA512 TLSH

                                              Network Persistent State

                                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State
                                              • Size 2KB
                                              • SHA256 4c77a4637bc340304fbc75f1d3a085fb3e1fc32dce0154a3abd17d67554c2b31
                                              • MD5 SHA1 SHA512 TLSH

                                              Network Persistent State

                                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State
                                              • Size 1KB
                                              • SHA256 df973f3c75f64489bdd4cbf925761566418f98982dc526f0d071772164e2bfdd
                                              • MD5 SHA1 SHA512 TLSH

                                              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 93a95ea25939125d51b0edc668807b702b3884cfb7eca15d98104d115337776d
                                              • MD5 SHA1 SHA512 SSDEEP TLSH

                                              Preferences

                                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                              • Size 12KB
                                              • SHA256 df660a28c10144444a0f2b69f9d9dfd7b454e9fe7478447ed43ff86a53e1baef
                                              • MD5 SHA1 SHA512 SSDEEP TLSH

                                              Secure Preferences

                                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Secure Preferences
                                              • Size 11KB
                                              • SHA256 390b2d3da343041b4bb8f377de5389830979e5acb4b3a32e271d3fc5ca5a1343
                                              • MD5 SHA1 SHA512 SSDEEP TLSH

                                              Local State

                                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                              • Size 5KB
                                              • SHA256 13d7f72fd743e127051f2f951fac00496548dac426577e5fec34807e3c181bc2
                                              • MD5 SHA1 SHA512 SSDEEP TLSH

                                              Local State

                                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                              • Size 5KB
                                              • SHA256 3dffe1003505eb4bcaf20db11b5b8e91b8d03a3aa80fb8b126420b861e03c29c
                                              • MD5 SHA1 SHA512 SSDEEP TLSH

                                              Local State

                                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                              • Size 5KB
                                              • SHA256 fb53bc8dc32256cfaede88a5319ae26de3cb8c8f9b3353f0eab59bc81cb292f6
                                              • MD5 SHA1 SHA512 SSDEEP TLSH

                                              Local State

                                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                              • Size 4KB
                                              • SHA256 3d3877c95ee91dc109eee47422bea668fad06ecffa43344f1c032073f66c8e0b
                                              • MD5 SHA1 SHA512 SSDEEP TLSH