Analysis

  • user interaction
    yes
  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    04/08/2026, 03:39

General

  • Target
    tinytask.exe
  • Size 35KB
  • Sample260804-d75z1a1eph
  • SHA256 75e06ac5b7c1adb01ab994633466685e3dcef31d635eba1734fe16c7893ffe12
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10

Malware Config

Signatures

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • 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 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 32 IoCs
  • Suspicious use of WriteProcessMemory 23 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\tinytask.exe
    "C:\Users\Admin\AppData\Local\Temp\tinytask.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:4636
  • C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe"
    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:1104
    • 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=0x118,0x11c,0x120,0xf4,0x124,0x7ffd6900c728,0x7ffd6900c734,0x7ffd6900c740
      2⤵
        PID:3604
      • 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 --no-pre-read-main-dll --force-high-res-timeticks=disabled --metrics-shmem-handle=1904,i,9080247886845675608,8980934123288716050,524288 --field-trial-handle=3604,i,6971090070703169371,16269900048931430551,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3700 /prefetch:3
        2⤵
        • System Time Discovery
        PID:2504
      • 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=1696,i,5992809919403436952,9158228020777058213,262144 --field-trial-handle=3604,i,6971090070703169371,16269900048931430551,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3460 /prefetch:2
        2⤵
          PID:4860
        • 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 --no-pre-read-main-dll --force-high-res-timeticks=disabled --metrics-shmem-handle=2172,i,16562788071472879291,10746459791658383694,524288 --field-trial-handle=3604,i,6971090070703169371,16269900048931430551,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3708 /prefetch:8
          2⤵
            PID:4228
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --no-pre-read-main-dll --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=2596,i,6390855621048146405,8855918339969960558,2097152 --field-trial-handle=3604,i,6971090070703169371,16269900048931430551,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3852 /prefetch:1
            2⤵
              PID:3616
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --no-pre-read-main-dll --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=2592,i,276137398972564703,17408210585789492656,2097152 --field-trial-handle=3604,i,6971090070703169371,16269900048931430551,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3828 /prefetch:1
              2⤵
                PID:4328
              • 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=4036,i,581998469458620050,3521231084660804713,2097152 --field-trial-handle=3604,i,6971090070703169371,16269900048931430551,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=4328 /prefetch:2
                2⤵
                  PID:4976
                • 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=4680,i,17164428418504429669,14049599600731108901,2097152 --field-trial-handle=3604,i,6971090070703169371,16269900048931430551,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3972 /prefetch:1
                  2⤵
                    PID:4672
                  • 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=4668,i,4317190146479072043,14078852106198026942,2097152 --field-trial-handle=3604,i,6971090070703169371,16269900048931430551,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=4864 /prefetch:1
                    2⤵
                      PID:4728
                    • 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=5616,i,11498213654260031057,13792309755731171041,524288 --field-trial-handle=3604,i,6971090070703169371,16269900048931430551,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5648 /prefetch:8
                      2⤵
                        PID:3396
                      • 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=5900,i,13694330595212491521,15094113171568332153,2097152 --field-trial-handle=3604,i,6971090070703169371,16269900048931430551,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5616 /prefetch:1
                        2⤵
                          PID:2432
                        • 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=3852,i,16837899547521768507,16392536869400011618,524288 --field-trial-handle=3604,i,6971090070703169371,16269900048931430551,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3980 /prefetch:8
                          2⤵
                            PID:2664
                          • 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=3836,i,4350159152173756056,15835390922686707828,524288 --field-trial-handle=3604,i,6971090070703169371,16269900048931430551,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=4288 /prefetch:8
                            2⤵
                              PID:1464
                            • 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=3844,i,8598736358713592205,11388954515961941057,524288 --field-trial-handle=3604,i,6971090070703169371,16269900048931430551,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=4212 /prefetch:8
                              2⤵
                                PID:3260
                              • 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=10.0.19041.546 --force-high-res-timeticks=disabled --gpu-preferences=SAAAAAAAAADoAAAIAAAAAAAAAAAAAGAAAQAAAAAAAACEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --metrics-shmem-handle=5820,i,10919948187691600695,330762195514226252,262144 --field-trial-handle=3604,i,6971090070703169371,16269900048931430551,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5500 /prefetch:8
                                2⤵
                                • Suspicious behavior: EnumeratesProcesses
                                PID:1264
                            • 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:3964
                              • C:\Windows\system32\svchost.exe
                                C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                                1⤵
                                  PID:2024

                                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 df753ab9d5bdd7b681cae7c7bf4c2f84bf19c635bd5b6b4440af0ece4e322bc2
                                      • MD5 SHA1 SHA512 TLSH

                                      f_00000c

                                      • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_00000c
                                      • Size 331KB
                                      • SHA256 db4ffbf0ec662620013dc14bc1268bdad6256d19d7d511ec7eff8446887e6900
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      the-real-index

                                      • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index
                                      • Size 312B
                                      • SHA256 856845732783c2730791e8cbf139aab6ea62195563263366c284f5b05ae6036a
                                      • MD5 SHA1 SHA512 TLSH

                                      Network Persistent State

                                      • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State
                                      • Size 4KB
                                      • SHA256 a0c61d4918ac6bc2bf40d305b1383ca17c6c390db8729794bcd87991e2c30446
                                      • MD5 SHA1 SHA512 SSDEEP 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 13KB
                                      • SHA256 92d18f772c2ffa529d5a391d6001701adbbbcc748d4576060328107aafe65e79
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      Preferences

                                      • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                      • Size 12KB
                                      • SHA256 8ab6b8777d09cf8f52835f140e5056da101b3173a5c8d0845ae186f0082f5b9e
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      Secure Preferences

                                      • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Secure Preferences
                                      • Size 17KB
                                      • SHA256 93a969d5494520a313d59c847d3ee10e51ce49e2c8cea4f6ea38850cfab527d0
                                      • 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 f2e87c20484ab0dee782396e6ba6ab57ca7dcd013713e3995e57c73334723fae
                                      • MD5 SHA1 SHA512 TLSH

                                      the-real-index~RFe588e7f.TMP

                                      • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index~RFe588e7f.TMP
                                      • Size 96B
                                      • SHA256 f8c0140ac3d792b607ecb5811ba395aec66eb96bdf924e9813e2ffbba6db42f8
                                      • MD5 SHA1 SHA512 TLSH

                                      Local State

                                      • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                      • Size 236KB
                                      • SHA256 837f3bb613d4ffd21d3e631fd39b4d9c2217dda54136b0e9ae4e351f780dd5b9
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      Local State

                                      • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                      • Size 235KB
                                      • SHA256 57bf358bcecc256df514e4153fc35f2132212a04cb4b749a418ede437c366540
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      Local State

                                      • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                      • Size 235KB
                                      • SHA256 0ff0d7f763e9a17399f0a68a7411cb6ab2cc2ec65a92c0241f286fe526e50eba
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      Local State

                                      • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                      • Size 115KB
                                      • SHA256 10b4bbf32c300ae0ca36ab5982d03f0fcf7c18783b0e1ba6a1d28a2899fd9a42
                                      • MD5 SHA1 SHA512 SSDEEP TLSH

                                      tinytask.ini

                                      • Path C:\Users\Admin\AppData\Local\Temp\tinytask.ini
                                      • Size 138B
                                      • SHA256 3d856cc5b72cbe1b42d6327aab4ff9f450bee9e771764398e5ae92ce65aa3ced
                                      • MD5 SHA1 SHA512 TLSH