Analysis

  • user interaction
    yes
  • max time kernel
    149s
  • max time network
    152s
  • 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, 09:17

General

  • Target
    https://click.calendly.com/wf/open?upn=u001.dcDF8s1QXAXa2LH6Un52kqNezxwv77YCmEZlgYM-2BULfkR2Ycp23CRDAJWG-2BcwMIaBqlY-2FOU-2BxB3fmAYmj-2B-2BiEsNtWB8b63q8tEvFwmV38Uq7PtxK93BpLMtyGcMZFrfGMZTnwh7hgSzNI0oOuHwxStFO2B1SxOoqrZnZ8gxkwc9ivxaqNnFigr0X1O2XtujnZR0RXUwkpFoSNtCTeIk4sMMsHTZovgcHNjIwHuV25Ri7xtnKz9syo9-2FaaWNNICAAY7CXsm3f66FXwjfUQEWONA-3D-3D
  • Sample260810-k85tysel6s
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 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 16 IoCs
  • Suspicious use of WriteProcessMemory 17 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://click.calendly.com/wf/open?upn=u001.dcDF8s1QXAXa2LH6Un52kqNezxwv77YCmEZlgYM-2BULfkR2Ycp23CRDAJWG-2BcwMIaBqlY-2FOU-2BxB3fmAYmj-2B-2BiEsNtWB8b63q8tEvFwmV38Uq7PtxK93BpLMtyGcMZFrfGMZTnwh7hgSzNI0oOuHwxStFO2B1SxOoqrZnZ8gxkwc9ivxaqNnFigr0X1O2XtujnZR0RXUwkpFoSNtCTeIk4sMMsHTZovgcHNjIwHuV25Ri7xtnKz9syo9-2FaaWNNICAAY7CXsm3f66FXwjfUQEWONA-3D-3D
    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:5712
    • 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,0x100,0x104,0xd8,0x108,0x7ffc24fcc728,0x7ffc24fcc734,0x7ffc24fcc740
      2⤵
        PID:5652
      • 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,16635451032220465059,13526974833537317427,262144 --field-trial-handle=1952,i,4070102124060415524,2689416862866310727,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=1948 /prefetch:2
        2⤵
          PID:4760
        • 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=1448,i,3618211393109126801,11162490773544809408,524288 --field-trial-handle=1952,i,4070102124060415524,2689416862866310727,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=2156 /prefetch:11
          2⤵
          • System Time Discovery
          PID:4404
        • 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=2360,i,13699687995748991248,3730567717530199011,524288 --field-trial-handle=1952,i,4070102124060415524,2689416862866310727,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=2512 /prefetch:13
          2⤵
            PID:1316
          • 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=3232,i,14504928885902663527,6553717102999638660,2097152 --field-trial-handle=1952,i,4070102124060415524,2689416862866310727,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3284 /prefetch:1
            2⤵
              PID:2576
            • 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=3236,i,6901342339549483877,13965484115354213405,2097152 --field-trial-handle=1952,i,4070102124060415524,2689416862866310727,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3324 /prefetch:1
              2⤵
                PID:4384
              • 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=4264,i,3967197100010873622,2592948004259449259,2097152 --field-trial-handle=1952,i,4070102124060415524,2689416862866310727,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=4288 /prefetch:9
                2⤵
                  PID:784
                • 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=5364,i,9739573361910647921,2050926033001354440,524288 --field-trial-handle=1952,i,4070102124060415524,2689416862866310727,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5368 /prefetch:14
                  2⤵
                    PID:5372
                  • 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=5656,i,11590357631396902946,9949638256850026482,524288 --field-trial-handle=1952,i,4070102124060415524,2689416862866310727,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5380 /prefetch:14
                    2⤵
                      PID:3512
                    • 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=5560,i,13470645328195373249,5248099759516134885,524288 --field-trial-handle=1952,i,4070102124060415524,2689416862866310727,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5392 /prefetch:14
                      2⤵
                        PID:6064
                      • 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=5388,i,13028755702697765047,4263059713782028576,524288 --field-trial-handle=1952,i,4070102124060415524,2689416862866310727,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5440 /prefetch:14
                        2⤵
                          PID:2388
                        • 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=5536,i,2970192799414099124,11306419441513399421,262144 --field-trial-handle=1952,i,4070102124060415524,2689416862866310727,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=740 /prefetch:10
                          2⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:1776
                      • 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:5368
                        • C:\Windows\system32\svchost.exe
                          C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                          1⤵
                            PID:444

                          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

                                BrowsingTopicsState

                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\BrowsingTopicsState
                                • Size 414B
                                • SHA256 90bf7bc7d0e10aba2e0bd57967f3ff29dfdc2a892b9c036456ff11698f44e724
                                • 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 c0af612ca723b94f9f7814eaf32885f6c8432291ced717dc89b79771bbcc0eed
                                • 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 12KB
                                • SHA256 d2bca5c345e598ef73397223b31b85d1bd931e3d5751e752e29cc5874597a0d8
                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                Preferences

                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                • Size 12KB
                                • SHA256 5abc492898475bd1f367f2a85774acd6dcae95cefea1b2dc69b55cd4f3038dba
                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                Secure Preferences

                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Secure Preferences
                                • Size 17KB
                                • SHA256 31a5ce04ae67b5403f3453ceb77ece590798531384f472283d145995727d92f5
                                • 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 244b85d155314787a43d1505ed621dadbc9c52e54cc526f95a7e7fb870981791
                                • MD5 SHA1 SHA512 TLSH

                                the-real-index~RFe58a572.TMP

                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index~RFe58a572.TMP
                                • Size 96B
                                • SHA256 5cff330cad3b2a4dc00eeecf46629e4f02bc2a897f46d353f2da79a501022a39
                                • MD5 SHA1 SHA512 TLSH

                                Local State

                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                • Size 116KB
                                • SHA256 e270e70b2301df4af23e20be7eca0c794746d46cf053ca5c4e6a9c55f2279da2
                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                Local State

                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                • Size 116KB
                                • SHA256 27b67d03aa30b67be6734d612f7d5575091d4407898a2aa15ca31e053f06d150
                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                Local State

                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                • Size 117KB
                                • SHA256 a360031352422b445887c18e5e10eb0d834e3167b9edc0149b30c6737d034a79
                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                Local State

                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                • Size 115KB
                                • SHA256 1b50284fb3425d3c69725e5d9d5ff71aa54c5655acdd3b6640e30fb1e524adeb
                                • MD5 SHA1 SHA512 SSDEEP TLSH