Analysis

  • geolocation tags

    eueuropelondonukunited-kingdom
  • user interaction
    yes
  • max time kernel
    18s
  • max time network
    26s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    31/08/2026, 15:47

General

  • Target
    http://meteorclients.com
  • Sample260831-s8a9caverb

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
  • Modifies registry class 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 12 IoCs
  • Suspicious use of AdjustPrivilegeToken 34 IoCs
  • Suspicious use of FindShellTrayWindow 42 IoCs
  • Suspicious use of SendNotifyMessage 16 IoCs
  • Suspicious use of WriteProcessMemory 32 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://meteorclients.com
    1⤵
    • Enumerates system info in registry
    • Modifies data under HKEY_USERS
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:4892
    • 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,0x130,0xc0,0x134,0x7fffb544c728,0x7fffb544c734,0x7fffb544c740
      2⤵
        PID:2120
      • 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=1608,i,8106455503914683051,7164117199748097069,262144 --field-trial-handle=1912,i,17186154205093879407,3887617098724128401,262144 --variations-seed-version --mojo-platform-channel-handle=1908 /prefetch:2
        2⤵
          PID:4936
        • 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=1480,i,13792424743939190469,2735224645791641999,524288 --field-trial-handle=1912,i,17186154205093879407,3887617098724128401,262144 --variations-seed-version --mojo-platform-channel-handle=1872 /prefetch:11
          2⤵
          • System Time Discovery
          PID:4920
        • 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=2316,i,12679451024213035265,1983634907100151188,524288 --field-trial-handle=1912,i,17186154205093879407,3887617098724128401,262144 --variations-seed-version --mojo-platform-channel-handle=2328 /prefetch:13
          2⤵
            PID:3260
          • 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=3140,i,9332052018143635282,10057970667230985952,2097152 --field-trial-handle=1912,i,17186154205093879407,3887617098724128401,262144 --variations-seed-version --mojo-platform-channel-handle=3252 /prefetch:1
            2⤵
              PID:1172
            • 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=3148,i,8575992764823370925,17060141399437246091,2097152 --field-trial-handle=1912,i,17186154205093879407,3887617098724128401,262144 --variations-seed-version --mojo-platform-channel-handle=3272 /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=7 --metrics-shmem-handle=4688,i,15691146214031457074,12579814046581988380,2097152 --field-trial-handle=1912,i,17186154205093879407,3887617098724128401,262144 --variations-seed-version --mojo-platform-channel-handle=4700 /prefetch:1
                2⤵
                  PID:108
                • 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,12290855765371601762,6083941529691134177,524288 --field-trial-handle=1912,i,17186154205093879407,3887617098724128401,262144 --variations-seed-version --mojo-platform-channel-handle=5216 /prefetch:14
                  2⤵
                    PID:2200
                  • 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=5264,i,9508905540455744150,6278089937114304350,2097152 --field-trial-handle=1912,i,17186154205093879407,3887617098724128401,262144 --variations-seed-version --mojo-platform-channel-handle=5336 /prefetch:1
                    2⤵
                      PID:3864
                    • 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=5328,i,12587136019908460730,15655621658013380458,2097152 --field-trial-handle=1912,i,17186154205093879407,3887617098724128401,262144 --variations-seed-version --mojo-platform-channel-handle=5372 /prefetch:1
                      2⤵
                        PID:5568
                      • 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=5612,i,1229046536431635468,6478873977185083170,2097152 --field-trial-handle=1912,i,17186154205093879407,3887617098724128401,262144 --variations-seed-version --mojo-platform-channel-handle=5760 /prefetch:1
                        2⤵
                          PID:2964
                        • 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=5616,i,776322964072513870,4900451022295153026,2097152 --field-trial-handle=1912,i,17186154205093879407,3887617098724128401,262144 --variations-seed-version --mojo-platform-channel-handle=5348 /prefetch:1
                          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=13 --metrics-shmem-handle=5780,i,1542116283565307728,3121390843415569826,2097152 --field-trial-handle=1912,i,17186154205093879407,3887617098724128401,262144 --variations-seed-version --mojo-platform-channel-handle=5396 /prefetch:1
                            2⤵
                              PID:4172
                            • 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=5788,i,14692995864690005505,15762636186006730331,2097152 --field-trial-handle=1912,i,17186154205093879407,3887617098724128401,262144 --variations-seed-version --mojo-platform-channel-handle=5616 /prefetch:1
                              2⤵
                                PID:3768
                              • 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=16 --metrics-shmem-handle=5260,i,5858476341211090973,7346836212758429662,2097152 --field-trial-handle=1912,i,17186154205093879407,3887617098724128401,262144 --variations-seed-version --mojo-platform-channel-handle=5788 /prefetch:1
                                2⤵
                                  PID:1664
                                • 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=5868,i,2425348305230706349,17117165816215054220,2097152 --field-trial-handle=1912,i,17186154205093879407,3887617098724128401,262144 --variations-seed-version --mojo-platform-channel-handle=5856 /prefetch:1
                                  2⤵
                                    PID:3340
                                  • 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=17 --metrics-shmem-handle=4712,i,18304794039533795819,15436387508025582018,2097152 --field-trial-handle=1912,i,17186154205093879407,3887617098724128401,262144 --variations-seed-version --mojo-platform-channel-handle=4720 /prefetch:1
                                    2⤵
                                      PID:2440
                                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --lang=en-US --service-sandbox-type=none --force-high-res-timeticks=disabled --metrics-shmem-handle=4728,i,640709419136533169,1056211643347542391,524288 --field-trial-handle=1912,i,17186154205093879407,3887617098724128401,262144 --variations-seed-version --mojo-platform-channel-handle=5352 /prefetch:14
                                      2⤵
                                        PID:4500
                                      • C:\Program Files\Java\jre-1.8\bin\javaw.exe
                                        "C:\Program Files\Java\jre-1.8\bin\javaw.exe" -jar "C:\Users\Admin\Downloads\Meteor_Client-1.21.11-53.jar"
                                        2⤵
                                          PID:3436
                                      • 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:4616
                                        • C:\Windows\system32\svchost.exe
                                          C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                                          1⤵
                                            PID:4244
                                          • C:\Windows\system32\svchost.exe
                                            C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s NgcCtnrSvc
                                            1⤵
                                            • Modifies data under HKEY_USERS
                                            PID:3424

                                          Network

                                                MITRE ATT&CK Enterprise v16

                                                Replay Monitor

                                                Loading Replay Monitor...

                                                Downloads

                                                BookmarkMergedSurfaceOrdering

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

                                                the-real-index

                                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index
                                                • Size 120B
                                                • SHA256 8c8a893a8f30d7cdea51a442b8ff7fa4c805ad4b625e2bdf8b885b6c5e77b111
                                                • 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 ed85496a9062f553f14a8c979a9da04d300d044aa208c49bc4f184b642ba1601
                                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                                Preferences

                                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                                • Size 11KB
                                                • SHA256 2bde36a36138737d19b5c50888bae7645eeb4a573fd2ca6bccd910c86beabff8
                                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                                Secure Preferences

                                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Secure Preferences
                                                • Size 11KB
                                                • SHA256 377214f648d46362e6b3ba61a4a35f0b3ece9941968bbbba3d2ad7ec28b97d19
                                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                                Local State

                                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                                • Size 5KB
                                                • SHA256 447cb9db70906a0a430ebe4582714829ca52a6839976979b1a44a3275b32faba
                                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                                Local State

                                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                                • Size 4KB
                                                • SHA256 0738bab8ab529123a809796a8c8b11d52d61f1b26cdbf9243da36e86b6b578c7
                                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                                e7be5d85-15a8-418c-9072-bd3153a69c56.tmp

                                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\e7be5d85-15a8-418c-9072-bd3153a69c56.tmp
                                                • Size 5KB
                                                • SHA256 c186bb41ee4718a395bf0d510fbe5747c2c9bfbd36dfda11b02ffc30d389f0c9
                                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                                Unconfirmed 717653.crdownload

                                                • Path C:\Users\Admin\Downloads\Unconfirmed 717653.crdownload
                                                • Size 4.8MB
                                                • SHA256 f3b346c9885a1b22549b4cddddc8fb08602e52d85a5b9ea071de3206619ef55f
                                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                                memory/3436-196-0x000001BA91F30000-0x000001BA921A0000-memory.dmp

                                                memory/3436-227-0x000001BA906B0000-0x000001BA906B1000-memory.dmp

                                                memory/3436-228-0x000001BA91F30000-0x000001BA921A0000-memory.dmp