Overview

overview

3

Static

static

1

URLScan

urlscan

1

https://www.sylvan.b...

windows10-2004-x64

3

Resubmissions

24/07/2026, 00:23

260724-apfevazejf3

24/07/2026, 00:10

260724-af1dnazbke3

24/07/2026, 00:03

260724-ace9bazame3

24/07/2026, 00:00

260724-aahxesdf853

Analysis

  • max time kernel
    300s
  • max time network
    298s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    24/07/2026, 00:23

Sharing

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Report Analysis Logs

General

  • Target
    https://www.sylvan.bio/
  • Sample260724-apfevazejf
Score
3/10
discovery

Malware Config

Signatures

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

    discovery
  • System Time Discovery 1 TTPs 1 IoCs

    Adversary may gather the system time and/or time zone settings from a local or remote system.

    discovery
  • 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 5 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 32 IoCs
  • Suspicious use of WriteProcessMemory 19 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://www.sylvan.bio/
    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:2100
    • 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,0x100,0xd4,0x104,0x7ffe047ac728,0x7ffe047ac734,0x7ffe047ac740
      2⤵
        PID:4352
      • 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,12406034417270632959,12377813127887711949,262144 --field-trial-handle=1960,i,9701653345754516179,6734909765990350682,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=1956 /prefetch:2
        2⤵
          PID:4568
        • 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=1564,i,5455815521740282076,18149901241739914760,524288 --field-trial-handle=1960,i,9701653345754516179,6734909765990350682,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=2324 /prefetch:3
          2⤵
          • System Time Discovery
          PID:3780
        • 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=1852,i,24000343840702447,17608164939925975229,524288 --field-trial-handle=1960,i,9701653345754516179,6734909765990350682,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=2544 /prefetch:8
          2⤵
            PID:4240
          • 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=3232,i,10825924216491260609,13032451110562661878,2097152 --field-trial-handle=1960,i,9701653345754516179,6734909765990350682,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3260 /prefetch:1
            2⤵
              PID:3204
            • 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=3236,i,9846628557553547073,2542173282371981737,2097152 --field-trial-handle=1960,i,9701653345754516179,6734909765990350682,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3300 /prefetch:1
              2⤵
                PID:5068
              • 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=4432,i,683194240879086813,10989677365692162215,2097152 --field-trial-handle=1960,i,9701653345754516179,6734909765990350682,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=4452 /prefetch:2
                2⤵
                  PID:2788
                • 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=5720,i,4056181709379081798,10392415890860110434,524288 --field-trial-handle=1960,i,9701653345754516179,6734909765990350682,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5728 /prefetch:8
                  2⤵
                    PID:2484
                  • 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=5728,i,11475580478010457039,18327822093652819471,524288 --field-trial-handle=1960,i,9701653345754516179,6734909765990350682,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5904 /prefetch:8
                    2⤵
                      PID:3920
                    • 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=5732,i,5115696754044761432,6465164265799839738,524288 --field-trial-handle=1960,i,9701653345754516179,6734909765990350682,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5820 /prefetch:8
                      2⤵
                        PID:2276
                      • 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=5724,i,14598817785404368528,9469472530931384333,524288 --field-trial-handle=1960,i,9701653345754516179,6734909765990350682,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5944 /prefetch:8
                        2⤵
                          PID:768
                        • 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=4452,i,3015347460816663590,17947541788364604361,262144 --field-trial-handle=1960,i,9701653345754516179,6734909765990350682,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5024 /prefetch:8
                          2⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:656
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=on_device_model.mojom.OnDeviceModelService --lang=en-US --service-sandbox-type=on_device_model_execution --force-high-res-timeticks=disabled --metrics-shmem-handle=4636,i,7940772415912778905,10620811478555964267,524288 --field-trial-handle=1960,i,9701653345754516179,6734909765990350682,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3996 /prefetch:8
                          2⤵
                            PID:3880
                        • 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:1620
                          • C:\Windows\system32\svchost.exe
                            C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                            1⤵
                              PID:1068

                            Network

                                  MITRE ATT&CK Enterprise v16

                                  Replay Monitor

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                                  Downloads

                                  66f45581-672a-428f-9adc-29222512fff0.tmp
                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\66f45581-672a-428f-9adc-29222512fff0.tmp
                                  • Size 17KB
                                  • SHA256 93a969d5494520a313d59c847d3ee10e51ce49e2c8cea4f6ea38850cfab527d0
                                  • MD5 SHA1 SHA512 SSDEEP TLSH
                                  Submit Download

                                  BookmarkMergedSurfaceOrdering
                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\BookmarkMergedSurfaceOrdering
                                  • Size 6B
                                  • SHA256 4489f9e3e454748b3521eb214e0a5694d562cff3d9ff511cb456953c8f534c00
                                  • MD5 SHA1 SHA512
                                  Submit Download

                                  BrowsingTopicsState
                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\BrowsingTopicsState
                                  • Size 414B
                                  • SHA256 12c1344b06229b22bf41c4276c525cffe3b43c48782520d8024ff899c03727af
                                  • MD5 SHA1 SHA512 TLSH
                                  Submit Download

                                  the-real-index
                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index
                                  • Size 576B
                                  • SHA256 d7c732c6cb27597d2cef7d7138f4defa96b6d04d28ef24c57ec3b1403be7acb7
                                  • MD5 SHA1 SHA512 TLSH
                                  Submit Download

                                  Network Persistent State
                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State
                                  • Size 3KB
                                  • SHA256 b495acbda68a80589db836e59a3849a9c7aac42f937b1a5bd29e6a8accca291e
                                  • MD5 SHA1 SHA512 TLSH
                                  Submit Download

                                  Network Persistent State
                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State
                                  • Size 3KB
                                  • SHA256 ede4a6a53ddd1e207556a4ec326cacf6b3f78ac9e17146d258ad8c787c0667e9
                                  • MD5 SHA1 SHA512 TLSH
                                  Submit Download

                                  Network Persistent State
                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State
                                  • Size 3KB
                                  • SHA256 acc5b6dc110a9f4ba1b7c90c4c174ee7751d346111baae16e2df20c6de9ed8df
                                  • MD5 SHA1 SHA512 TLSH
                                  Submit Download

                                  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
                                  Submit Download

                                  Preferences
                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                  • Size 12KB
                                  • SHA256 95f353374797265b1dcc758001709d9cf10f340434ede60ce81f7839e90cf394
                                  • MD5 SHA1 SHA512 SSDEEP TLSH
                                  Submit Download

                                  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 706cf078b909e79003f10186f3379313ca7e5017d60a5c137b1047eaaaff90b0
                                  • MD5 SHA1 SHA512 TLSH
                                  Submit Download

                                  the-real-index~RFe589323.TMP
                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index~RFe589323.TMP
                                  • Size 96B
                                  • SHA256 b955660af53687ae11972c5d15e4f2cc27c107a08556be779e819aa90d468c07
                                  • MD5 SHA1 SHA512 TLSH
                                  Submit Download

                                  Local State
                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                  • Size 117KB
                                  • SHA256 e695926cdb1b00002d1b17203f8069b341809e89d246be590107eaac2504454f
                                  • MD5 SHA1 SHA512 SSDEEP TLSH
                                  Submit Download

                                  Local State
                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                  • Size 116KB
                                  • SHA256 eafa647603891b213cc848a59242fb7539f14b849f4e71ea36492a976c290b12
                                  • MD5 SHA1 SHA512 SSDEEP TLSH
                                  Submit Download

                                  Local State
                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                  • Size 116KB
                                  • SHA256 44174f251398ce0dc874cf3f4a6e0f96ff900d4e1b9663359c36f48286b9d7c4
                                  • MD5 SHA1 SHA512 SSDEEP TLSH
                                  Submit Download

                                  Local State
                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                  • Size 115KB
                                  • SHA256 5eb1af039c9bd5ec7dda3a701a71dd38404a66a2d8eb8985109378cc65b98e50
                                  • MD5 SHA1 SHA512 SSDEEP TLSH
                                  Submit Download

                                  Local State
                                  • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                  • Size 116KB
                                  • SHA256 57658d5f90b49b7a07aef565fe4a3b7a0ef7a0ea84478145f58fb4037f026c21
                                  • MD5 SHA1 SHA512 SSDEEP TLSH
                                  Submit Download