Analysis

  • user interaction
    yes
  • max time kernel
    149s
  • max time network
    137s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    10/08/2026, 08:56

General

  • Target
    http://cmacgm.stlgb.net
  • Sample260810-kwcmmsfb23
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 2 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 16 IoCs
  • Suspicious use of WriteProcessMemory 19 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://cmacgm.stlgb.net
    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:2868
    • 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=0xfc,0x100,0x104,0xd8,0x108,0x7fff9a04c728,0x7fff9a04c734,0x7fff9a04c740
      2⤵
        PID:4668
      • 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=1440,i,8747539089743998318,11369743908050037411,524288 --field-trial-handle=2144,i,3428834280376805538,2928430841863860284,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=2172 /prefetch:11
        2⤵
        • System Time Discovery
        PID:4392
      • 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=1592,i,9669804441814336334,1808898712505668886,262144 --field-trial-handle=2144,i,3428834280376805538,2928430841863860284,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=2140 /prefetch:2
        2⤵
          PID:3776
        • 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=2288,i,1232522379465954258,3374881025064002220,524288 --field-trial-handle=2144,i,3428834280376805538,2928430841863860284,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=2384 /prefetch:13
          2⤵
            PID:3740
          • 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=3136,i,10762177170923763060,8297917115894004731,2097152 --field-trial-handle=2144,i,3428834280376805538,2928430841863860284,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3276 /prefetch:1
            2⤵
              PID:1700
            • 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=3144,i,2483706057463093350,214390822311103431,2097152 --field-trial-handle=2144,i,3428834280376805538,2928430841863860284,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3296 /prefetch:1
              2⤵
                PID:1632
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --extension-process --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=7 --metrics-shmem-handle=4076,i,13203333591908222941,16106677316238507175,2097152 --field-trial-handle=2144,i,3428834280376805538,2928430841863860284,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=4088 /prefetch:9
                2⤵
                  PID:2212
                • 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=4760,i,16011638343923438000,14295516289563255812,2097152 --field-trial-handle=2144,i,3428834280376805538,2928430841863860284,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=4604 /prefetch:1
                  2⤵
                    PID:4768
                  • 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=5768,i,12426376464491984718,8213009361184234990,524288 --field-trial-handle=2144,i,3428834280376805538,2928430841863860284,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5716 /prefetch:14
                    2⤵
                      PID:3768
                    • 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=5768,i,9614910566495793378,3772452630392504692,524288 --field-trial-handle=2144,i,3428834280376805538,2928430841863860284,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5820 /prefetch:14
                      2⤵
                        PID:396
                      • 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=5816,i,999348990617132936,10810321380641599744,524288 --field-trial-handle=2144,i,3428834280376805538,2928430841863860284,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5808 /prefetch:14
                        2⤵
                          PID:3700
                        • 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=5864,i,9373703355503951318,12003135356618637548,524288 --field-trial-handle=2144,i,3428834280376805538,2928430841863860284,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5784 /prefetch:14
                          2⤵
                            PID:4788
                          • 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=10.0.22000.1 --force-high-res-timeticks=disabled --gpu-preferences=SAAAAAAAAADoAAAIAAAAAAAAAAAAAGAAAQAAAAAAAACEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --metrics-shmem-handle=4916,i,3313387724669016667,5896273739125843977,262144 --field-trial-handle=2144,i,3428834280376805538,2928430841863860284,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5332 /prefetch:10
                            2⤵
                            • Suspicious behavior: EnumeratesProcesses
                            PID:3980
                        • 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:5048
                          • C:\Windows\system32\svchost.exe
                            C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                            1⤵
                              PID:3324

                            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

                                  BrowsingTopicsState

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\BrowsingTopicsState
                                  • Size 414B
                                  • SHA256 c1ce34e2d429e0a28d30178a5a5d5fd08ddbe34a607ebca7127e0d5e767e7621
                                  • MD5 SHA1 SHA512 TLSH

                                  the-real-index

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index
                                  • Size 336B
                                  • SHA256 46d7b336c6cc80653da1e45946cf5bd13f7c77eb4030a26785ba070fed6963e8
                                  • 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 c2266caaa4a0b9e10c406ec1b03ef771291472e048768c37a511a42eb4a83da6
                                  • 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

                                  Secure Preferences

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Secure Preferences
                                  • Size 17KB
                                  • SHA256 a487a90aa586ffb722bc45a76d1e954f5a6f5ff4286551d2445a524e0f1cc25d
                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                  the-real-index

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index
                                  • Size 120B
                                  • SHA256 09e94a6ee0dc677b1884e502f226e6837585d04bd11a74cacd7fc2a648bd3e54
                                  • MD5 SHA1 SHA512 TLSH

                                  the-real-index~RFe58ad04.TMP

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index~RFe58ad04.TMP
                                  • Size 96B
                                  • SHA256 a85a61169bd00bdf9403b850851ff7c0eb630445d83060b82144efa1d161acb5
                                  • MD5 SHA1 SHA512 TLSH

                                  daafab96-8374-43b8-8a4c-eb89d76583f3.tmp

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\daafab96-8374-43b8-8a4c-eb89d76583f3.tmp
                                  • Size 12KB
                                  • SHA256 9c175aa8fe28cb8749bb0285c100524b70e3c41d390b1712c831a85cfd97a766
                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                  Local State

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                  • Size 117KB
                                  • SHA256 9a38b50f2c51f25f103adc4d430534dc7357d1cfbc6714a6612d8f1c00c40fce
                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                  Local State

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                  • Size 116KB
                                  • SHA256 fdddab4c83c4874861b395ce87a19ad952522a137a626ca4d19cae74c85bf896
                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                  Local State

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                  • Size 115KB
                                  • SHA256 a3f943bd6e3860deb7ea6322968d67ab15b6721fc188f20ba03555694f85c360
                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                  Local State

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                  • Size 116KB
                                  • SHA256 1a59546022cf990c67d43b6f78f6588e386537586162d3e61a435d6caaee5517
                                  • MD5 SHA1 SHA512 SSDEEP TLSH