Analysis

  • user interaction
    yes
  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    24/06/2026, 16:27

General

  • Target
    Bootstrapper-x9.9.4.zip
  • Size 4.3MB
  • Sample260624-tyhfcadv71
  • SHA256 3a381567de16f8bcaae28c09add9ac4703f09666d57e73325b06ca5288a46a89
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
4/10

Malware Config

Signatures

  • Drops file in Windows directory 1 IoCs
  • 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 4 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 16 IoCs
  • Suspicious use of WriteProcessMemory 29 IoCs

Processes

  • C:\Windows\Explorer.exe
    C:\Windows\Explorer.exe /idlist,,C:\Users\Admin\AppData\Local\Temp\Bootstrapper-x9.9.4.zip
    1⤵
      PID:904
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe"
      1⤵
      • Drops file in Windows directory
      • 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:5236
      • 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,0x100,0x104,0xd8,0x108,0x7ffcfe71c728,0x7ffcfe71c734,0x7ffcfe71c740
        2⤵
          PID:5024
        • 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,15840640952245711547,3496966394808934568,262144 --field-trial-handle=1984,i,3440699397281749344,11233014758803538038,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=1980 /prefetch:2
          2⤵
            PID:3444
          • 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=1460,i,6735700094586987605,4476847487775841699,524288 --field-trial-handle=1984,i,3440699397281749344,11233014758803538038,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=2228 /prefetch:11
            2⤵
            • System Time Discovery
            PID:5000
          • 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=2372,i,12917434273947598876,12465240118210922050,524288 --field-trial-handle=1984,i,3440699397281749344,11233014758803538038,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=2384 /prefetch:13
            2⤵
              PID:1628
            • 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=3256,i,15007583035405373835,4766156688727360365,2097152 --field-trial-handle=1984,i,3440699397281749344,11233014758803538038,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3328 /prefetch:1
              2⤵
                PID:1072
              • 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=3324,i,15541593156778246188,3920858732386304040,2097152 --field-trial-handle=1984,i,3440699397281749344,11233014758803538038,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3472 /prefetch:1
                2⤵
                  PID:1964
                • 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=4316,i,5636379327729911694,3503298426568450718,2097152 --field-trial-handle=1984,i,3440699397281749344,11233014758803538038,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=4332 /prefetch:9
                  2⤵
                    PID:1696
                  • 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=4752,i,5095759161347926271,781218621234152737,2097152 --field-trial-handle=1984,i,3440699397281749344,11233014758803538038,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=4460 /prefetch:1
                    2⤵
                      PID:5028
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --force-high-res-timeticks=disabled --metrics-shmem-handle=4864,i,5625375550377283302,3352179117662165138,524288 --field-trial-handle=1984,i,3440699397281749344,11233014758803538038,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=4660 /prefetch:14
                      2⤵
                        PID:2064
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --force-high-res-timeticks=disabled --metrics-shmem-handle=5040,i,7060747562588835921,11433305572615688708,524288 --field-trial-handle=1984,i,3440699397281749344,11233014758803538038,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5048 /prefetch:14
                        2⤵
                          PID:2120
                        • 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=5536,i,12281790131146816811,14304381268777810377,524288 --field-trial-handle=1984,i,3440699397281749344,11233014758803538038,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5420 /prefetch:14
                          2⤵
                            PID:1788
                          • 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=5744,i,7970639901950713230,8612088866647170427,2097152 --field-trial-handle=1984,i,3440699397281749344,11233014758803538038,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5776 /prefetch:1
                            2⤵
                              PID:2276
                            • 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=3248,i,16744092454536383108,1494059655001349890,2097152 --field-trial-handle=1984,i,3440699397281749344,11233014758803538038,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3684 /prefetch:1
                              2⤵
                                PID:3064
                              • 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=3612,i,16598762134259317800,149679103537702222,2097152 --field-trial-handle=1984,i,3440699397281749344,11233014758803538038,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=4496 /prefetch:1
                                2⤵
                                  PID:4268
                                • 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=6072,i,14774233270425642432,13848065037097457512,524288 --field-trial-handle=1984,i,3440699397281749344,11233014758803538038,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=6004 /prefetch:14
                                  2⤵
                                    PID:2872
                                  • 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=3664,i,8607068838549626386,4949411587932742315,524288 --field-trial-handle=1984,i,3440699397281749344,11233014758803538038,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=6044 /prefetch:14
                                    2⤵
                                      PID:2448
                                    • 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=6000,i,9978393051017592845,3645587402597411922,524288 --field-trial-handle=1984,i,3440699397281749344,11233014758803538038,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=6084 /prefetch:14
                                      2⤵
                                        PID:5140
                                      • 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=5712,i,5349877002683395626,3181695658335545884,262144 --field-trial-handle=1984,i,3440699397281749344,11233014758803538038,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5976 /prefetch:10
                                        2⤵
                                          PID:4944
                                      • 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:2784
                                        • C:\Windows\system32\svchost.exe
                                          C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                                          1⤵
                                            PID:2832

                                          Network

                                                MITRE ATT&CK Enterprise v16

                                                Replay Monitor

                                                Loading Replay Monitor...

                                                Downloads

                                                6891f457-f81d-4db1-a6dc-da968e34f888.tmp

                                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\6891f457-f81d-4db1-a6dc-da968e34f888.tmp
                                                • Size 17KB
                                                • SHA256 3fceec2368f93ddd3be7eaa1465a3011c325ff47801261d2e3bc86a459460fa8
                                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                                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 5c5236135351fe661db02b0150c5bd1b71148a5ab309a17f853b71f3abeb6d83
                                                • 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 1KB
                                                • SHA256 4c2a1dbdc5f0e6a935189e942bcbb727f593a692787818a9b7b3dfa215f404dd
                                                • MD5 SHA1 SHA512 TLSH

                                                Network Persistent State

                                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State
                                                • Size 8KB
                                                • SHA256 c55d595ff85a8dc0a96e2a8eddd3b7f20e465e5a5891873950eb91f94ebe0b4b
                                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                                Network Persistent State

                                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State
                                                • Size 7KB
                                                • SHA256 bd087fe483892c452d358e8a421847c89e9e14deb122d4d3f9e71f9c4113a6fd
                                                • 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 bee654f1af2069a0a509c1f035f211a6333170ffb8309087a15bf236681873a9
                                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                                Preferences

                                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                                • Size 13KB
                                                • SHA256 6cfdbc38360e50dd552d7de72b8c8d9257320b8dd593847f5995559b392fb2cb
                                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                                Preferences

                                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                                • Size 13KB
                                                • SHA256 1ac9c210010ec0fce0e78cb67b90aee3872d26c8547463a069ae7d9ef04fbcce
                                                • 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 47d52fb42fd1d94b974120bd28c3cc5a7d4ffdb5c60ac0e1a88bc7100ec8856c
                                                • MD5 SHA1 SHA512 TLSH

                                                the-real-index~RFe5860b9.TMP

                                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index~RFe5860b9.TMP
                                                • Size 120B
                                                • SHA256 020204cabe35495eb6b7f0975588993eea01f5ef15e3637e69cad16b9c816030
                                                • MD5 SHA1 SHA512 TLSH

                                                Local State

                                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                                • Size 235KB
                                                • SHA256 22fe36cf9d5714defb23c47a4b0b7a908398888840a0e01ba82d4f6fb4646bf7
                                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                                Local State

                                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                                • Size 115KB
                                                • SHA256 a14924db741517bf8f382e3c33999a15ba990f6191d4bc4dd0b17f57219f8f5c
                                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                                Local State

                                                • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                                • Size 234KB
                                                • SHA256 c6cd6aa7e9550901138a367cd5f4aeb31e14f77be6eaee55391affa9fadb08c9
                                                • MD5 SHA1 SHA512 SSDEEP TLSH