Analysis

  • user interaction
    yes
  • max time kernel
    59s
  • max time network
    62s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    29/07/2026, 16:10

General

  • Target
    http://mailto:[email protected]/?subject=unsubscribe%3AN-D8RT_JrjbEIha03cta-BFZbiMTZKPI4AiFqs1LQoM~%7CeyAicmNwdF90byI6ICJzc29laG5sZWluQGV2b2xlbnQuY29tIiwgInRlbmFudF9pZCI6ICJzcGMiLCAiY3VzdG9tZXJfaWQiOiAiMTMzODQ4IiwgInN1YmFjY291bnRfaWQiOiAiMCIsICJtZXNzYWdlX2lkIjogIjZhNjc0Y2Y3Njk2YWY1NzgwM2QyIiB9
  • Sample260729-tmfsdabb92
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.

  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 32 IoCs
  • Suspicious use of WriteProcessMemory 24 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://mailto:[email protected]/?subject=unsubscribe%3AN-D8RT_JrjbEIha03cta-BFZbiMTZKPI4AiFqs1LQoM~%7CeyAicmNwdF90byI6ICJzc29laG5sZWluQGV2b2xlbnQuY29tIiwgInRlbmFudF9pZCI6ICJzcGMiLCAiY3VzdG9tZXJfaWQiOiAiMTMzODQ4IiwgInN1YmFjY291bnRfaWQiOiAiMCIsICJtZXNzYWdlX2lkIjogIjZhNjc0Y2Y3Njk2YWY1NzgwM2QyIiB9
    1⤵
    • Checks processor information in registry
    • 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:4440
    • 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=0x104,0x108,0x10c,0xd4,0x110,0x7ffd397ec728,0x7ffd397ec734,0x7ffd397ec740
      2⤵
        PID:732
      • 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=1664,i,15337480990134563874,11353128834532406898,262144 --field-trial-handle=1980,i,5376818082114040331,1190396971916095197,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=1976 /prefetch:2
        2⤵
          PID:4496
        • 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=2240,i,7429579647372836158,18428151358436679580,524288 --field-trial-handle=1980,i,5376818082114040331,1190396971916095197,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=2232 /prefetch:3
          2⤵
          • System Time Discovery
          PID:1628
        • 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=2396,i,6727681551694472770,5418947011444145022,524288 --field-trial-handle=1980,i,5376818082114040331,1190396971916095197,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=2280 /prefetch:8
          2⤵
            PID:3992
          • 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=3156,i,1861277862994887450,3529458350090654014,2097152 --field-trial-handle=1980,i,5376818082114040331,1190396971916095197,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3176 /prefetch:1
            2⤵
              PID:1040
            • 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=3132,i,9479511639443062238,16885515964528241210,2097152 --field-trial-handle=1980,i,5376818082114040331,1190396971916095197,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3144 /prefetch:1
              2⤵
                PID:2924
              • 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=4532,i,13024570586609335448,16996376217089831667,2097152 --field-trial-handle=1980,i,5376818082114040331,1190396971916095197,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=4504 /prefetch:1
                2⤵
                  PID:3400
                • 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=3176,i,4830795484841929249,14789852992398157,2097152 --field-trial-handle=1980,i,5376818082114040331,1190396971916095197,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3188 /prefetch:1
                  2⤵
                    PID:1092
                  • 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=5276,i,13406898132525106107,3187138252708521277,524288 --field-trial-handle=1980,i,5376818082114040331,1190396971916095197,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=4516 /prefetch:8
                    2⤵
                      PID:3904
                    • 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=5340,i,2977913382903024240,8801024064377439361,2097152 --field-trial-handle=1980,i,5376818082114040331,1190396971916095197,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=4516 /prefetch:1
                      2⤵
                        PID:3412
                      • 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=5216,i,17097899831249865792,15758331616863532784,2097152 --field-trial-handle=1980,i,5376818082114040331,1190396971916095197,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=4636 /prefetch:1
                        2⤵
                          PID:4412
                        • 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=3328,i,17671451785356075530,6461975463436152573,524288 --field-trial-handle=1980,i,5376818082114040331,1190396971916095197,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5324 /prefetch:8
                          2⤵
                            PID:4224
                          • 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=4660,i,13243650889245237552,2128038357878535993,524288 --field-trial-handle=1980,i,5376818082114040331,1190396971916095197,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5520 /prefetch:8
                            2⤵
                              PID:2436
                            • 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=5344,i,16846224379798917645,16201576006327517495,524288 --field-trial-handle=1980,i,5376818082114040331,1190396971916095197,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5456 /prefetch:8
                              2⤵
                                PID:460
                              • 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=3328,i,7512494438976012498,5870535342455450035,2097152 --field-trial-handle=1980,i,5376818082114040331,1190396971916095197,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5516 /prefetch:1
                                2⤵
                                  PID:1604
                              • 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:4048
                                • C:\Windows\system32\svchost.exe
                                  C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                                  1⤵
                                    PID:2888

                                  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 e8e00e4356cf8d90b5b07c4220dd544362e5eb24c2b9cb7f4f660e88e3d5e34e
                                        • 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 834be50adbe7e7c40a0cbc0dbab33d5acd202a1b7d4d4c63ba862095a1da0504
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        Preferences

                                        • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                        • Size 12KB
                                        • SHA256 20f0806ea158a3d2a2a58feadf703c05e8c4b294b033d019c037f2ab0ebb9b61
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        Secure Preferences

                                        • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Secure Preferences
                                        • Size 11KB
                                        • SHA256 df3f3d7e8eb52eb11376e73179228426d3d2d5efef9c19d4d305887505e18b02
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        Local State

                                        • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                        • Size 115KB
                                        • SHA256 e081be0cbcb3248030ae4cc60ea7a23258076c1f6438fc0610bf565b9db5d62b
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        Local State

                                        • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                        • Size 116KB
                                        • SHA256 7b60d4487b83ad6e74c0e6e641ab5757215ead55cb05c9c2ad45bb286c0b7647
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        Local State

                                        • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                        • Size 116KB
                                        • SHA256 d32e9434a235e724666fc863bae344bd3a34bc1d8d7d546d5377bad1c8f438c4
                                        • MD5 SHA1 SHA512 SSDEEP TLSH