Analysis

  • user interaction
    yes
  • max time kernel
    18s
  • max time network
    19s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    27/10/2026, 04:32

General

  • Target
    https://veryfujii.itch.io/be-my-lover-4-a-day
  • Sample261027-e59qva1wby
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
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 36 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 32 IoCs
  • Suspicious use of WriteProcessMemory 21 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://veryfujii.itch.io/be-my-lover-4-a-day
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2108
    • 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=0xf8,0xfc,0x100,0xd4,0x104,0x7fff15a6c728,0x7fff15a6c734,0x7fff15a6c740
      2⤵
        PID:4296
      • 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=1720,i,7221011289366049358,4420041709558961026,262144 --field-trial-handle=2020,i,5347327450434399152,625680063920404158,262144 --variations-seed-version=20260911-010032.103000-production --mojo-platform-channel-handle=2016 /prefetch:2
        2⤵
          PID:4548
        • 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=1616,i,9783385178714668940,8316533556816590180,524288 --field-trial-handle=2020,i,5347327450434399152,625680063920404158,262144 --variations-seed-version=20260911-010032.103000-production --mojo-platform-channel-handle=2276 /prefetch:3
          2⤵
          • System Time Discovery
          PID:3508
        • 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,17310355034479078632,16487057967398593163,524288 --field-trial-handle=2020,i,5347327450434399152,625680063920404158,262144 --variations-seed-version=20260911-010032.103000-production --mojo-platform-channel-handle=2560 /prefetch:8
          2⤵
            PID:4972
          • 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=3228,i,13752500962071502876,12242568896013454214,2097152 --field-trial-handle=2020,i,5347327450434399152,625680063920404158,262144 --variations-seed-version=20260911-010032.103000-production --mojo-platform-channel-handle=3244 /prefetch:1
            2⤵
              PID:6016
            • 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=3240,i,14107549960980434662,13136003631806418135,2097152 --field-trial-handle=2020,i,5347327450434399152,625680063920404158,262144 --variations-seed-version=20260911-010032.103000-production --mojo-platform-channel-handle=3284 /prefetch:1
              2⤵
                PID:2228
              • 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=4356,i,13449612240066946384,8638678622072748741,2097152 --field-trial-handle=2020,i,5347327450434399152,625680063920404158,262144 --variations-seed-version=20260911-010032.103000-production --mojo-platform-channel-handle=4364 /prefetch:2
                2⤵
                  PID:2144
                • 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=4064,i,11283328377012769537,6091486070406708299,2097152 --field-trial-handle=2020,i,5347327450434399152,625680063920404158,262144 --variations-seed-version=20260911-010032.103000-production --mojo-platform-channel-handle=4596 /prefetch:1
                  2⤵
                    PID:4892
                  • 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=5600,i,1058606384795638978,3235159109761351790,524288 --field-trial-handle=2020,i,5347327450434399152,625680063920404158,262144 --variations-seed-version=20260911-010032.103000-production --mojo-platform-channel-handle=5504 /prefetch:8
                    2⤵
                      PID:2384
                    • 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=5768,i,8932395223417528581,11161913436199622458,2097152 --field-trial-handle=2020,i,5347327450434399152,625680063920404158,262144 --variations-seed-version=20260911-010032.103000-production --mojo-platform-channel-handle=5844 /prefetch:1
                      2⤵
                        PID:4852
                      • 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=4880,i,13171569807931220601,3443197899410944354,2097152 --field-trial-handle=2020,i,5347327450434399152,625680063920404158,262144 --variations-seed-version=20260911-010032.103000-production --mojo-platform-channel-handle=5696 /prefetch:1
                        2⤵
                          PID:4992
                        • 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=4596,i,13273216112566556943,15846758286336823067,2097152 --field-trial-handle=2020,i,5347327450434399152,625680063920404158,262144 --variations-seed-version=20260911-010032.103000-production --mojo-platform-channel-handle=6044 /prefetch:1
                          2⤵
                            PID:6024
                        • 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:5008
                          • C:\Windows\system32\svchost.exe
                            C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                            1⤵
                              PID:1164

                            Network

                                  MITRE ATT&CK Enterprise v16

                                  Replay Monitor

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                                  Downloads

                                  122adca5-d2db-43ec-afda-a5676b5b5ae1.tmp

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\122adca5-d2db-43ec-afda-a5676b5b5ae1.tmp
                                  • Size 131KB
                                  • SHA256 adf38e4931e8dd83ee14852c52d10841fa5bfd3da545b905ed1c462bea5714d6
                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                  649422a2-5638-4beb-a16f-c2cd132f4b46.tmp

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\649422a2-5638-4beb-a16f-c2cd132f4b46.tmp
                                  • Size 130KB
                                  • SHA256 9bfff091226fe98e6f532f7437e75b62f5b3e687e43dbe8cb26b647c56149089
                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                  241ca3a3-707c-45a3-baa3-ddef46aa7a5e.tmp

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\241ca3a3-707c-45a3-baa3-ddef46aa7a5e.tmp
                                  • Size 414B
                                  • SHA256 571b2332681a593937863c9cd38f5f34da4fcc67ee2b9708c82b8dcf5aee03eb
                                  • MD5 SHA1 SHA512 TLSH

                                  3e9153ff-dd94-4ddf-8e8a-8c8cd4d50074.tmp

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\3e9153ff-dd94-4ddf-8e8a-8c8cd4d50074.tmp
                                  • Size 6B
                                  • SHA256 4489f9e3e454748b3521eb214e0a5694d562cff3d9ff511cb456953c8f534c00
                                  • MD5 SHA1 SHA512

                                  8c3da6b4-b480-4a12-9c70-c22cfbfd72d0.tmp

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\8c3da6b4-b480-4a12-9c70-c22cfbfd72d0.tmp
                                  • Size 12KB
                                  • SHA256 7c475003c090c572f89db789536b815f41f8ccb0ab6eb4ba7892db4a8d1d3e66
                                  • MD5 SHA1 SHA512 SSDEEP TLSH

                                  d5de2008-cdf9-462c-bc64-d8a979d34426.tmp

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\d5de2008-cdf9-462c-bc64-d8a979d34426.tmp
                                  • Size 2B
                                  • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                                  • MD5 SHA1 SHA512

                                  cd9ad56a-1d0c-41dc-a786-8749fcf5e7bd.tmp

                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\cd9ad56a-1d0c-41dc-a786-8749fcf5e7bd.tmp
                                  • Size 17KB
                                  • SHA256 a55c9d9bfbff27f4080d00af8282862be9cc6b021b0d1cf3b654e6d1857a1705
                                  • MD5 SHA1 SHA512 SSDEEP TLSH