Analysis

  • user interaction
    yes
  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    20/06/2026, 15:24

General

  • Target
    Bin/Loader.exe
  • Size 270KB
  • Sample260620-stem8afx4l
  • SHA256 4ffe7efe050719355d0e46757212c1b7bdb2a97f4d2d66636ed0207594956081
  • 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 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 32 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 24 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Bin\Loader.exe
    "C:\Users\Admin\AppData\Local\Temp\Bin\Loader.exe"
    1⤵
      PID:1584
    • C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\MiniSearchHost.exe
      "C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\MiniSearchHost.exe" -ServerName:MiniSearchUI.AppXj3y73at8fy1htwztzxs68sxx1v7cksp7.mca
      1⤵
      • Modifies registry class
      • Suspicious use of SetWindowsHookEx
      PID:4104
    • 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:2396
      • 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,0x100,0x104,0xd8,0x108,0x7ff9b4f7c728,0x7ff9b4f7c734,0x7ff9b4f7c740
        2⤵
          PID:672
        • 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=1680,i,12295100669797661101,2201216637881184928,262144 --field-trial-handle=1976,i,12552268599650523329,962062306909954684,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=1972 /prefetch:2
          2⤵
            PID:3452
          • 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=2284,i,15049922570728287456,4912410009643493908,524288 --field-trial-handle=1976,i,12552268599650523329,962062306909954684,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=2316 /prefetch:11
            2⤵
            • System Time Discovery
            PID:4988
          • 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=2408,i,11182127252312671624,9585804683562154243,524288 --field-trial-handle=1976,i,12552268599650523329,962062306909954684,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=2572 /prefetch:13
            2⤵
              PID:2372
            • 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=3272,i,9341750117039862535,5670594443125729200,2097152 --field-trial-handle=1976,i,12552268599650523329,962062306909954684,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3284 /prefetch:1
              2⤵
                PID:2952
              • 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=3292,i,14267092299101744203,4720450937322074468,2097152 --field-trial-handle=1976,i,12552268599650523329,962062306909954684,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3304 /prefetch:1
                2⤵
                  PID:1716
                • 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 --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=4716,i,10662161112834706370,17794142698756054971,2097152 --field-trial-handle=1976,i,12552268599650523329,962062306909954684,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=4584 /prefetch:9
                  2⤵
                    PID:2336
                  • 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=4308,i,15898389350329479571,13235887250522887300,2097152 --field-trial-handle=1976,i,12552268599650523329,962062306909954684,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=4860 /prefetch:1
                    2⤵
                      PID:2608
                    • 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=4996,i,13603523110668570946,13137382299075728290,524288 --field-trial-handle=1976,i,12552268599650523329,962062306909954684,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=4988 /prefetch:14
                      2⤵
                        PID:784
                      • 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=5012,i,1852102299514134162,14175611572650041630,524288 --field-trial-handle=1976,i,12552268599650523329,962062306909954684,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5124 /prefetch:14
                        2⤵
                          PID:2296
                        • 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=5528,i,9614965028423725926,2669217749550845420,524288 --field-trial-handle=1976,i,12552268599650523329,962062306909954684,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5556 /prefetch:14
                          2⤵
                            PID:2188
                          • 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=6136,i,16716173828641112115,17186970084399139525,524288 --field-trial-handle=1976,i,12552268599650523329,962062306909954684,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=6116 /prefetch:14
                            2⤵
                              PID:3928
                            • 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=5856,i,13533652609170954571,17636649921783126763,524288 --field-trial-handle=1976,i,12552268599650523329,962062306909954684,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=6036 /prefetch:14
                              2⤵
                                PID:3160
                              • 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=6064,i,9307813427256711234,9556117174563343662,524288 --field-trial-handle=1976,i,12552268599650523329,962062306909954684,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=6028 /prefetch:14
                                2⤵
                                  PID:3312
                                • 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=6120,i,3275031113235213386,15202219663125496375,262144 --field-trial-handle=1976,i,12552268599650523329,962062306909954684,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=1292 /prefetch:10
                                  2⤵
                                  • Suspicious behavior: EnumeratesProcesses
                                  PID:2224
                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                "C:\Program Files\Google\Chrome\Application\chrome.exe"
                                1⤵
                                • Suspicious use of WriteProcessMemory
                                PID:3140
                                • 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,0x100,0x104,0xd8,0x108,0x7ff9b4f7c728,0x7ff9b4f7c734,0x7ff9b4f7c740
                                  2⤵
                                    PID:3748
                                • 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:2964
                                  • C:\Windows\system32\svchost.exe
                                    C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                                    1⤵
                                      PID:3388

                                    Network

                                          MITRE ATT&CK Enterprise v16

                                          Replay Monitor

                                          Loading Replay Monitor...

                                          Downloads

                                          settings.dat

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad\settings.dat
                                          • Size 40B
                                          • SHA256 b25f96dc248a84f0d8d356e5d9bfceb424b9e9941087dd77b72f2fe669db9e69
                                          • MD5 SHA1 SHA512

                                          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 25cdeac8d04d53a0632d8f12337f9a5e56c1e1f751dc1189aaf289fa1d306a8b
                                          • 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 78750f1a8e4d6ae338d65f8e6c7a272bb44acc9f0f152fb3df105780f92fb926
                                          • 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 a0733cb321103adffae3a3d5984797bebb32bb0f0d16d4bdfef3f9356c44b377
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          Preferences

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                          • Size 12KB
                                          • SHA256 3310eb2d60ffb99f0be75a96b6857ffa40c39d4ab501a1e4534493d0b22cbb72
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          Secure Preferences

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Secure Preferences
                                          • Size 17KB
                                          • SHA256 6580b9be38e043e5d2436ff4ae9296f74b369cbea58296d9af5604bd4b1cc474
                                          • 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 48078fa9d98f8120093e4865413f8fd3324ac166d50c9354fbb406e5a6a421df
                                          • MD5 SHA1 SHA512 TLSH

                                          the-real-index~RFe58c07c.TMP

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index~RFe58c07c.TMP
                                          • Size 96B
                                          • SHA256 b80442344a04cd1c236d9a07a9646598e0ae4b59845d7544adad763f9c32ba3e
                                          • MD5 SHA1 SHA512 TLSH

                                          Local State

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                          • Size 235KB
                                          • SHA256 6357ae0e8386f7ff9b6cc5c925eb1c4ce0e1884236fca5f483b5211fd0f654e7
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          Local State

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                          • Size 236KB
                                          • SHA256 351ab827aeee7175429b982e6efb7774debe879b3039d44cc7f387ec2b6c59cd
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          Local State

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                          • Size 235KB
                                          • SHA256 9ae758984ae52a3bcb96679e981fbceca09cf7a5c2dbd8195dd1e9ae796e8a13
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          Local State

                                          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                          • Size 115KB
                                          • SHA256 0b6155fe77d63ea559df58a0928e66bbfb2ac1c828377c5bcbc578f88e6f766e
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          SearchHoverUnifiedTileModelCache.dat

                                          • Path C:\Users\Admin\AppData\Local\Packages\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\TempState\SearchHoverUnifiedTileModelCache.dat
                                          • Size 21KB
                                          • SHA256 8aa20b4b85352dac91eb6e840dca70a9e1f4032967da8cbde10a37442e3253a4
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          memory/1584-0-0x0000000140000000-0x0000000140048000-memory.dmp

                                          memory/1584-1-0x0000000140000000-0x0000000140048000-memory.dmp